CN209056744U - A kind of round sheathed cable stripping head, which is beaten to hold, wears thermo-contracting-tube machine - Google Patents

Abstract

A kind of round sheathed cable stripping head, which is beaten to hold, wears thermo-contracting-tube machine, including a fuselage, it is successively arranged on the fuselage before round sheathed cable straightening station, circle sheathed cable and shells station after cutting position, circle sheathed cable, shaping station, fork station, stripping endothelium station, beat end station, heat-shrink tube installing mechanism, pyrocondensation station, Material moving device is equipped between above-mentioned station and carries out workpiece and move to expect；The utility model has the beneficial effects that: machine realize simultaneously the peeling of circular arc set line, untwist, diverge, beating end, upper heat-shrink tube forms several processes, increase production efficiency, save great amount of cost.

Description

A kind of round sheathed cable stripping head, which is beaten to hold, wears thermo-contracting-tube machine

Technical field

Terminal and thermo-contracting-tube machine are automatically beaten the utility model relates to a kind of.

Background technique

The circle sheathed cable of the prior art beat terminal realize exist using mechanical equipment circle sheath dial skin after filament be difficult to beat end The problem of son, the manufacture craft of this harness is more complicated, and there is presently no an automated production equipments to be produced, and adopts Manually operate, and need multiple devices carry out cooperation be just able to achieve production, not only large labor intensity and also production efficiency it is low, High production cost.

Summary of the invention

In order to overcome round sheathed cable stripping head beat hold wear heat-shrink tube need manual operation production efficiency it is low, it is at high cost not Foot, the utility model, which provides a kind of round sheathed cable stripping head, to be beaten to hold and wears thermo-contracting-tube machine.

The technical scheme in the invention for solving the technical problem is: a kind of round sheathed cable stripping head, which is beaten to hold, wears thermo-contracting-tube machine, Including a fuselage, shelled after cutting position, circle sheathed cable before round sheathed cable straightening station is successively arranged on the fuselage, justifies sheathed cable Station, shaping station, fork station, stripping endothelium station, beat hold station, heat-shrink tube installing mechanism, pyrocondensation station, above-mentioned station it Between be equipped with clamping transfer mechanism carry out workpiece move material；

The round sheathed cable straightening station includes the first roller set, the second roller set, circle sheathed cable traction mechanism, stirs machine Structure；

First roller set, the second roller set respectively include a roller frame, and the roller frame is equipped with two rows of rollers, institute It states and is equipped with circle sheath line passage between two rows of rollers, the placement direction of first roller set and the second roller set is mutually perpendicular to；

The round sheathed cable traction mechanism includes powered movable band group, fixed powered belt group, two directive wheels, described Powered movable band group and fixed powered belt group include the powered belt being driven on several belt pulleys and belt pulley, the belt pulley by Motor driven transmission；The powered movable band group and fixed powered belt group are preceding, and described two directive wheels are rear；The activity is dynamic Circle sheath line passage is equipped between power band group and fixed powered belt group；The powered movable band group is pushed away by a powered movable band group Cylinder of taking offence pushes, so that powered movable band group is realized and the contact and discontiguous switching of circle sheathed cable；

The toggle mechanism includes the grain-clamping table being slidably installed on grain-clamping table sliding rail, before being equipped with one in the grain-clamping table The feeding casing stretched out afterwards, feeding casing lower section notch, indentation, there is equipped with one being capable of folder of the uplink and downlink with moving cylinder Tight block；A protecting pipe, front side and protecting pipe one termination of the sheath pipe sleeve in feeding casing are additionally provided on the grain-clamping table On a movable block, the grain-clamping table side is equipped with a protecting pipe and drives cylinder, and the movable block is fixed on protecting pipe drive It takes offence on the movable block of cylinder, the protecting pipe driving cylinder can drive protecting pipe to be moved forward and backward；

Cutting position includes a preceding cutting position stand before the round sheathed cable, and the preceding cutting position stand is equipped with vertical sliding Rail is slidably equipped with snappable cutoff knife rack of going forward, lower preceding cutoff knife rack in the vertical rails, and the lower section of the cutoff knife rack of going forward is equipped with Cutter before two groups, cutter before the top of the lower preceding cutoff knife rack is equipped with two groups, the preceding cutting position stand are cut before being equipped with one Knife rest drives gear, and the cutoff knife rack side of going forward, which is equipped with, goes forward cutoff knife rack rack gear, the lower preceding cutoff knife rack side be equipped with it is lower before Cutoff knife rack rack gear, the preceding cutoff knife rack driving gear be located at go forward between cutoff knife rack rack gear and lower preceding cutoff knife rack rack gear and respectively with The two engagement, the preceding cutoff knife rack driving gear rear end and a preceding cutoff knife rack driving motor belt wheel transmission.

It includes stripping station stand after one that station is shelled after the round sheathed cable, shells after station stand is equipped with after described and shells platform Horizontal slide rail shells after described and shells platform after being slidably equipped in platform horizontal slide rail, shells after platform side is equipped with after described and shell platform driving rack, institute Stripping platform after station stand is equipped with one is shelled after stating and drives gear, and the rear stripping platform driving gear coaxially shells platform driving after by one Electrical machine belt pulley transmission；Stripping platform is equipped with the rear stripping sliding rail of uplink and downlink after described, and the rear stripping sliding rail is equipped with and can be engaged or separate It is upper after broach frame, it is lower after broach frame, it is described it is upper after broach frame lower section be equipped with two groups after broach, it is described it is lower after broach frame it is upper Broach frame after station stand is equipped with one is shelled equipped with broach after two groups, after described and drives gear, the upper rear broach frame one in side Side is equipped with lower rear broach frame rack gear, the rear broach frame sliding tooth equipped with upper rear broach frame rack gear, the lower rear broach frame side Wheel is located between upper rear broach frame rack gear and lower rear broach frame rack gear and engages respectively with the two, and the rear broach frame drives gear Rear end with one after broach frame driving motor belt wheel transmission；

The shaping station include a rotation gripper jaw, the rotation gripper jaw include a shaft, the shaft by One servo motor belt is driven, two base arm with hinged ear of the right stretching of one the first from left of shaft front end, in the hinged ear It is hinged with folder and lower folder, the upper folder includes first rotor and a upper gripper jaw being located in front of the first rotor, First rotor rear is equipped with the first driving handle, and first rotor both ends are hinged in hinged ear；Under press from both sides including one Second rotor and the lower clamping jaw in front of the second rotor, the second rotor rear be equipped with second driving handle, described second Rotor both ends are hinged in hinged ear, and the upper gripper jaw and lower clamping jaw front end have occlusal ability；The rotary shaft hollow and Spindle central be equipped with one can fore-aft travel pull rod, back end of tie rod tension member driving cylinder pulls, the pull rod Hingedly there are two connecting rods for front side, and two the connecting rod other end one is hinged on the first driving and upper another is hinged on the second driving handle On；

The fork station includes a fork station stand, and the fork station stand is pressed from both sides equipped with thick line, described thick Wire clamp includes the upper thick line collet and lower thick line collet driven by cylinder；The fork station stand, which is equipped with, is located at thick line folder two The left fork guide rail and right fork guide rail of side, left diverge are slidably equipped with the left fork platform that cylinder drives on guide rail, the left fork Begin a theatrical performance front and be equipped with a mechanical cylinder finger, two fingers of mechanical cylinder finger are separately connected upper left grip block and lower-left folder It holds plate, left filament die cavity, the upper left clamping is equipped on the right side of the upper surface of upper left grip block lower surface and lower-left grip block Plate and lower-left grip block clamping can constitute left filament collet up and down；The right fork driven by cylinder is slidably equipped on the right fork guide rail Begin a theatrical performance, a mechanical cylinder finger is equipped in front of the right fork platform, two fingers of mechanical cylinder finger are separately connected upper right The left side of grip block and bottom right grip block, upper right grip block lower surface and bottom right grip block upper surface is equipped with right filament mould Slot；The upper right grip block and bottom right grip block clamping can constitute right filament collet up and down；The upper right grip block and bottom right folder It holds and is additionally provided with arc transition side on the right side of plate；

The stripping endothelium station includes the double filament fixed structures and rear side shelling endothelium stand and being arranged above Double filament peeling structures, double filament fixed structures include the double filament fixation forks that can mutually close up and sliding seat, described double Filament fixation fork is driven by a double filament fixation fork driving cylinder driving, the sliding seat by a sliding seat driving cylinder, Double filament fixation forks and sliding seat, which are closed up, double filaments to be fixed in sliding seat；Double filament peeling structures include upper filament Peeling knife rest and lower filament peeling knife rest, the upper filament peeling knife rest downside and the lower filament peeling knife rest upside are equipped with thin Line bark knife, the stripping endothelium stand are equipped with filament peeling knife rest vertical rails, the upper filament peeling knife rest and lower filament Both peeling knife rest is slidably installed in filament peeling knife rest vertical rails, the upper filament peeling knife rest and lower filament peeling knife rest Side is equipped with rack gear, and the inside of the stripping endothelium stand is equipped with driving gear, driving gear by a servo motor belt wheel transmission, The upper filament peeling knife rest and the rack gear of lower filament peeling knife rest side are engaged with driving gear, thus the upper filament peeling Knife rest and lower filament peeling knife rest can be mutually twisted or separate；

It is described beat end station include one beat end stand, sending end clamp mechanism, it is described beat end stand in front of equipped with one can on The staking punch of downlink, the staking punch are driven by a punching press head driving apparatus, are recessed with a bending below the staking punch Die cavity, is equipped with a thimble below the staking punch, and the thimble just be inserted into bending die cavity and padded when staking punch downlink Below terminal；The sending end clamp mechanism includes a feeding platform, a material toggling pawl, and the feeding platform is equipped with terminal stream material Slot, the material toggling pawl is hinged in dozen end stand and material toggling pawl faces terminal chute, and material toggling pawl one end is connected to a drive Cylinder of taking offence bends and stretches to which material toggling pawl can be carried out to be stirred a terminal and send forward；

The heat-shrink tube installing mechanism, including a feeding device, the feeding device center are equipped with a conveying pyrocondensation The charge channel of pipe, the charge channel on both sides of the middle are equipped with material folding block, and material folding block two sides can by the driving cylinder driving of material folding block It protrudes into charge channel and clamps heat-shrink tube convenient for cutting；It is equipped with a shifting on front side of the feeding device and expects that hand, the shifting material hand include One principal arm cylinder that can be moved left and right, the movable end of the principal arm cylinder are equipped with one and refer to assembling jig by pneumatic-finger two Made of heat-shrink tube gripper jaw；The heat-shrink tube gripper jaw is located at the front of charge channel and between heat-shrink tube gripper jaw and charge channel Equipped with one the pyrocondensation pipe cutting knife of carry out cutting operation, the pyrocondensation pipe cutting knife upper end connects a heat-shrink tube cutter driving gas Cylinder；Telescoping tube front end is jammed after protruding into heat-shrink tube gripper jaw, and heat-shrink tube is clamped in material folding block driving cylinder driving material folding block rear end, Then pyrocondensation pipe cutting knife downlink cut off heat-shrink tube, principal arm cylinder protract so that heat-shrink tube gripper jaw with cut-off heat-shrink tube before Row assembles position to heat-shrink tube, and heat-shrink tube assembly position rear is equipped with a push rod, and the heat-shrink tube assembly is one in front of position Work piece holder, the work piece holder include the Line attaching clamp and terminal fixing clamp driven by cylinder, and the Line attaching clamp is fixed double Rear end to be processed is exposed in filament, the front end that the terminal fixing clamp fixes terminal；A push rod is equipped on rear side of the push rod Cylinder, when the fork line with terminal is fixed on work piece holder, the push rod cylinder pushes push rod to move ahead, pyrocondensation tube grip Pawl loosens after heat-shrink tube to push shrinkable sleeve on terminal；

The pyrocondensation station includes that several work piece holders are arranged in the circulating clamp assembly formed on cyclic track, described For cyclic track by the recyclable rotation of a motor driven, the circulating clamp assembly includes terminal clamps and thick line fixture, described Terminal clamps include the presser feet stand and presser feet cylinder being fixed on cyclic track, and the presser feet cylinder downlink can be pushed down Pedestal；The thick line fixture includes that a thick line forked standard and thick line are pitched；Close to terminal between the thick line fixture and terminal clamps Fixture side is equipped with the heat power supply device of baking heat-shrink tube；A blanking machine machinery claw is additionally provided on rear side of the cyclic track, it is described Blanking machine machinery claw has XY freedom degree, the workpiece blanking for having carried out pyrocondensation technique positioned at cyclic track end；

The clamping transfer mechanism includes gripper jaw group and transfer pawl group, and the gripper jaw group is several gripper jaw groups At clamping action is played by the driving of gripper jaw cylinder to which circular arc set line is fixed and unclamped to gripper jaw in the gripper jaw upper end；Institute Stating gripper jaw group includes the first gripper jaw of station front end being shelled after the round sheathed cable, set on the second of brush dust station front end Gripper jaw, the 4th gripper jaw positioned at fork station front end, is located at secondary fork at the third gripper jaw positioned at shaping station front end 5th gripper jaw of station front end, the 6th gripper jaw positioned at stripping endothelium station front end；

The transfer pawl group includes the transfer pawl that several transfer workpiece reach next station from previous station, the transfer Pawl lower end sets transfer pawl cylinder, and the transfer pawl cylinder is installed on linear movement platform and can be moved forward and backward, transfer pawl cylinder driving Transfer pawl is fixed and is unclamped circular arc set line and plays clamping action.

Further, it is equipped with drive rack below the grain-clamping table, is equipped with belt wheel driving motor on the downside of the grain-clamping table sliding rail With a drive shaft with driven pulley, the drive shaft top is equipped with a driving gear, driving gear and the driving Rack gear engagement, the belt wheel driving motor output end set output end belt pulley, and output end belt pulley and driven pulley belt pass It is dynamic.

Further, it is shelled after circle sheathed cable and is additionally provided with a brush dust station, the brush dust station between station and shaping station Including a brush dust station stand and two brush dust wheels being arranged in brush dust station stand, described two brush dust wheels are one on the other It is arranged and is driven by brush dust turbin generator and is rotated.

Further, the fork station and stripping endothelium station are additionally provided with a secondary fork station, the secondary fork work Position includes a secondary fork stand, and the secondary fork stand is equipped with the thick line fixation fork and driving thick line of a uplink and downlink The thick line fixation fork of fixation fork drives cylinder, thick line fixation fork rear be equipped with one can uplink and downlink secondary fork point, institute State the secondary fork cylinder of the uplink and downlink of the secondary secondary fork point of fork point connection driving；It is equipped with below the secondary fork stand One elastic workpiece platform, the elastic workpiece platform compression downlink is without pushing back position；The elastic workpiece platform cooperation thick line fixation fork is set There is the fixed station of one thick line fixing groove of band.

Further, the heat power supply device is the roaster that electrothermal tube is set in one.

Further, it is additionally provided with arc transition side on the right side of the upper right grip block and bottom right grip block, convenient for moving material.

The utility model when in use justify sheathed cable first pass through round sheathed cable straightening station by driving move ahead, then reach circle Front end is peeled off when cutting position before sheathed cable, and after then justifying sheathed cable stretching, transfer pawl bites round sheathed cable, and preceding cutter is engaged handle Round sheath line back end is cut, and transfer pawl shells station after sending circle sheathed cable to, rear broach bites round shield after the first gripper jaw is fixed It covers line back end then to bounce back, skin is dialled in the rear end of circle sheathed cable；Circle sheathed cable is delivered transfer pawl by the first gripper jaw, transfers pawl handle Circle sheathed cable is sent to the second gripper jaw of brush dust station, after second gripper jaw catches round sheathed cable, the double filaments of circle sheathed cable Protruding between two brush dust wheels for end cleans pulverized limestone on double filaments, and circle sheathed cable is delivered transfer pawl by the second gripper jaw, moves The third gripper jaw for sending pawl circle sheathed cable to be sent to shaping station, the double filaments in the front end of circle sheathed cable are located at upper gripper jaw and lower clamping jaw Between, the pull rod movement of gripper jaw is rotated so that jaws close catches the double filaments of spiral together under upper gripper jaw, and then shaft is suitable Double filament hands of spiral rotate backward realization and untwist, then circle sheathed cable is delivered transfer pawl by third gripper jaw；

Transfer pawl is sent to circle sheathed cable the 4th gripper jaw of fork station, and thick line clamps round sheathed cable, left filament folder Head clamps one, the left side in double filaments, and right filament collet clamps one, the right in double filaments, is then separated from each other double thin Line fork molding；Then the 4th gripper jaw, which is unclamped, delivers transfer pawl circle sheathed cable；

Transfer pawl is sent to circle sheathed cable the 5th gripper jaw of secondary fork station, and thick line fixation fork fixes round sheathed cable In thick line fixing groove, filament is diverged post forming by the sharp downlink of secondary fork；Then the 5th gripper jaw is unclamped circle sheathed cable Deliver transfer pawl；

Transfer pawl is sent to circle sheathed cable the 6th gripper jaw of stripping endothelium station, double filament fixation forks and sliding seat double thin Line is fixed, and upper filament peeling knife rest and lower filament peeling knife rest close up and cut filament crust by filament bark knife afterwards in place, then Filament crust is taken off in sliding seat retrogressing, and after completing peeling work, double filament fixation forks and sliding seat are separated, then the 6th gripper jaw It unclamps and circle sheathed cable is delivered transfer pawl；

Transfer pawl, which is sent to circle sheathed cable, beats end station, and a filament in filaments double first enters below staking punch, send Terminal mechanism sends terminal on a filament, and then staking punch downlink is fixed on terminal front end on filament, then transfers pawl Another filament of moving handle is sent into below staking punch, and sending end clamp mechanism sends terminal on the filament, then staking punch downlink handle Terminal front end be fixed on complete double filaments on filament beat end；

Transfer pawl is sent to circle sheathed cable on the work piece holder of heat-shrink tube installing mechanism, and then heat-shrink tube comes out charge channel quilt After cutting, heat-shrink tube is moved material hand and is sent to heat-shrink tube assembly position, and push rod, which moves ahead, pushes shrinkable sleeve on terminal, then workpiece clamp Tool is again handed over the workpiece after processing after loosening up to transfer pawl；

Transfer pawl is sent to circle sheathed cable on the work piece holder of pyrocondensation station front end, and the terminal end with heat-shrink tube need not It is clamped at pyrocondensation by terminal clamps, thick line end is lifted by thick line fork, and heat-shrink tube is baked pyrocondensation by heat power supply device and completes finally Blanking is picked up by blanking machine machinery claw after one step.

The utility model has the beneficial effects that: a machine realizes the peeling of circular arc set line simultaneously, untwists, diverges, beating End, upper heat-shrink tube form several processes, increase production efficiency, save great amount of cost.

Detailed description of the invention

Fig. 1 is the appearance diagram of the utility model.

Fig. 2 is the structural schematic diagram of the utility model.

Fig. 3 is the circle sheathed cable straightening station structure schematic diagram of the utility model.

Fig. 4 is another circle sheathed cable straightening station structure schematic diagram of the utility model.

Fig. 5 is the circle sheathed cable straightening station toggle mechanism schematic cross-sectional view of the utility model.

Fig. 6 is the circle sheathed cable straightening station structure schematic rear view of the utility model.

Fig. 7 be the utility model circle sheathed cable before cutting bit architecture schematic diagram.

Fig. 8 be the utility model circle sheathed cable after shell station structure schematic diagram.

Fig. 9 be the utility model another circle sheathed cable after shell station structure schematic diagram.

Figure 10 is the brush dust station, shaping station, fork station, stripping endothelium station, stripping endothelium station of the utility model Structural schematic diagram.

Figure 11 is the utility model brush dust station structure schematic diagram.

Figure 12 is the utility model shaping station structural schematic diagram.

Figure 13 is the utility model fork station structure schematic diagram.

Figure 14 is the secondary fork station structure schematic diagram of the utility model.

Figure 15 is the secondary fork station schematic cross-sectional view of the utility model.

Figure 16 is the utility model stripping endothelium station structure schematic diagram.

Figure 17 is another stripping endothelium station structure schematic diagram of the utility model.

Figure 18 is another stripping endothelium station structure schematic diagram of the utility model.

Figure 19 is that the utility model plays end station structure schematic diagram.

Figure 20 is another dozen of end station structure schematic diagrames of the utility model.

Figure 21 is the utility model heat-shrink tube installation station structure schematic diagram.

Figure 22 is the utility model heat-shrink tube installation station charge channel schematic structural cross-sectional view.

Figure 23 is the utility model heat-shrink tube installation station pusher structure schematic cross-sectional view.

Figure 24 is the utility model pyrocondensation station structure schematic diagram.

Figure 25 is the utility model clamping transfer mechanism schematic diagram.

Figure 26 is the utility model gripper jaw structural schematic diagram.

Figure 27 is the utility model transfer pawl structural schematic diagram.

Specific embodiment

The utility model seat is further described with reference to the accompanying drawings and detailed description

Embodiment 1

In conjunction with attached Fig. 1 and 2, a kind of round sheathed cable stripping head, which is beaten to hold, wears thermo-contracting-tube machine, including a fuselage, on the fuselage according to It is secondary be equipped with circle sheathed cable straightening station 1, circle sheathed cable before cutting position 2, circle sheathed cable after shell station 3, brush dust station 4, shaping work End station 9, heat-shrink tube installing mechanism 10, pyrocondensation station, secondary fork station 7, stripping endothelium station 8, are beaten at fork station 6 in position 5 11, it is equipped with clamping transfer mechanism 12 between above-mentioned station carries out workpiece and fix and move material；

In conjunction with attached drawing 3 to 6, the round sheathed cable straightening station 1 includes the first roller set 13, the second roller set 14, circle shield Cover line traction mechanism 15, toggle mechanism 16；

First roller set 13, the second roller set 14 respectively include a roller frame 17, and the roller frame 17 is equipped with two Roller is arranged, is equipped with circle sheath line passage, the placement of first roller set 13 and the second roller set 14 between the two rows roller Direction is mutually perpendicular to；

The round sheathed cable traction mechanism 15 includes powered movable band group 18, one fixed powered belt group 19, two guiding Wheel 20, the powered movable band group 18 and fixed powered belt group 19 include the power being driven on several belt pulleys and belt pulley Band, the belt pulley are driven by motor driven；The powered movable band group 18 and fixed powered belt group 19 are described two to lead preceding To wheel 20 rear；Circle sheath line passage is equipped between the powered movable band group 18 and fixed powered belt group 19；The activity is dynamic Power band group 18 is pushed by a powered movable band group pusher cylinder 27, so that powered movable band group 18 is realized and justifies connecing for sheathed cable Touching and discontiguous switching；

The toggle mechanism 16 includes a grain-clamping table 22 being slidably installed on grain-clamping table sliding rail 21,22 lower section of grain-clamping table Equipped with drive rack 23, belt wheel driving motor 24 and a drive with driven pulley 25 are equipped on the downside of the grain-clamping table sliding rail 21 Moving axis 26 is equipped with a driving gear above the drive shaft 26, drives gear to engage with the drive rack 23, the belt wheel 24 output end of driving motor sets output end belt pulley 28, and output end belt pulley 28 and 25 belt of driven pulley are driven；

The feeding casing 29 stretched out a front and back is equipped in the grain-clamping table 22, the 29 lower section notch of feeding casing lacks One is equipped at mouthful being capable of gripping block 30 of the uplink and downlink with moving cylinder；A protecting pipe 31 is additionally provided on the grain-clamping table 22, 31 sets of the protecting pipe on the front side of feeding casing 29 and protecting pipe 31 1 end Jie, mono- movable block 32, the grain-clamping table 22 Side is equipped with a protecting pipe and drives cylinder 33, and the movable block 32 is fixed on the movable block 32 of protecting pipe driving cylinder 33, The protecting pipe driving cylinder 33 can drive protecting pipe 31 to be moved forward and backward；

In conjunction with attached drawing 7, cutting position 2 includes a preceding cutting position stand 34 before the round sheathed cable, and the preceding cutting position is vertical Frame 34 is equipped with vertical rails, is slidably equipped with snappable cutoff knife rack 35 of going forward, lower preceding cutoff knife rack 36 in the vertical rails, described Go forward cutoff knife rack 35 lower section be equipped with two groups before cutter 37, cutter 37 before the top of the lower preceding cutoff knife rack 36 is equipped with two groups, institute Cutting position stand 34 is equipped with a preceding cutoff knife rack driving gear 40 before stating, and 35 side of cutoff knife rack of going forward is equipped with cutter of going forward Frame rack gear 38, lower preceding 36 side of cutoff knife rack are equipped with lower preceding cutoff knife rack rack gear 39, and the preceding cutoff knife rack driving gear 40 is located at It goes forward to engage with the two between cutoff knife rack rack gear 38 and lower preceding cutoff knife rack rack gear 39 and respectively, the preceding cutoff knife rack drives gear 40 Rear end and preceding 41 belt wheel transmission of cutoff knife rack driving motor；

It includes stripping station stand 42 after one that station 3 is shelled in conjunction with attached drawing 8 and 9, after the round sheathed cable, shells station after described Platform horizontal slide rail is shelled in stand 42 after being equipped with, shelled after described and shelled platform 43 after being slidably equipped in platform horizontal slide rail, shell platform 43 1 after described Platform driving rack is shelled in side after being equipped with, stripping platform after station stand 42 is equipped with one is shelled after described and drives gear, platform is shelled after described and drives Moving gear coaxially shells platform driving motor belt wheel transmission after by one；Stripping platform 43 is equipped with the rear stripping sliding rail of uplink and downlink, institute after described Shelled after stating sliding rail be equipped with can be engaged or separate it is upper after broach frame 44, it is lower after broach frame 45, it is described it is upper after under broach frame 44 Broach 46 after side is equipped with two groups, broach 46 after the top of the lower rear broach frame 45 is equipped with two groups, shells station stand 42 after described Broach frame drives gear 47 after being equipped with one, and upper rear 44 side of broach frame is equipped with upper rear broach frame rack gear 48, under described 45 side of broach frame is located at upper rear broach frame rack gear 48 equipped with lower rear broach frame rack gear 49, the rear broach frame driving gear 47 afterwards It is lower after engage between broach frame rack gear 49 and respectively with the two, it is described after broach after broach frame driving 47 rear end of gear and one 50 belt wheel transmission of frame driving motor；

In conjunction with attached drawing 10 and 11, the brush dust station 4 includes that a brush dust station stand 51 and setting are vertical in brush dust station Two brush dust wheels 52 on frame 51, described two brush dust wheels 52, which are arranged one on the other and are driven by brush dust turbin generator, to be rotated；

In conjunction with attached drawing 12, the shaping station 5 includes a rotation gripper jaw 53, and the rotation gripper jaw 53 includes one Shaft 54, the shaft 54 are driven by a servo motor belt, and 54 front end of shaft, one the first from left is right to stretch out two bands hingedly The base arm 56 of ear 55 is hinged with folder 57 and lower folder 58 in the hinged ear 55, and the upper folder 57 includes first rotor 59 and a upper gripper jaw 60 for being located at the front of the first rotor 59,59 rear of the first rotor is equipped with the first driving 61, described First rotor, 59 both ends are hinged in hinged ear 55；Under press from both sides 58 include second rotor 62 and be located at the second rotor The lower clamping jaw 63 in 62 fronts, 62 rear of the second rotor are equipped with the second driving 64, and 62 both ends of the second rotor are hinged on In hinged ear 55, the upper gripper jaw 60 and lower 63 front end of clamping jaw have occlusal ability；The shaft 54 is hollow and in shaft 54 The heart be equipped with one can fore-aft travel pull rod 65, the 65 rear end tension member of pull rod driving cylinder 66 pulls, the pull rod 65 Front side hingedly there are two connecting rod 67, two 67 other ends of connecting rod one be hinged on the first driving on 61 another be hinged on the Two drivings are on 64；

In conjunction with attached drawing 13, the fork station 6 includes a fork station stand 72, is set in the fork station stand 72 There is thick line to press from both sides 69, the thick line folder 69 includes the upper thick line collet 70 and lower thick line collet 71 driven by cylinder；The fork work Position stand 72, which is equipped with, is located at left fork guide rail 73 and right fork guide rail 74 that thick line presss from both sides 69 two sides, on the left fork guide rail 73 It is slidably equipped with the left fork platform 75 of cylinder driving, a mechanical cylinder finger, mechanical cylinder hand are equipped in front of the left fork platform 75 Two fingers referred to are separately connected upper left grip block 76 and lower-left grip block 77,76 lower surface of upper left grip block and lower-left folder It holds and is equipped with left filament die cavity 78 on the right side of the upper surface of plate 77, the upper left grip block 76 and lower-left grip block 77 can upper and lower clamping structures At left filament collet；It is slidably equipped with the right fork platform 79 driven by cylinder on the right fork guide rail 74, before the right fork platform 79 Side is equipped with a mechanical cylinder finger, and two fingers of mechanical cylinder finger are separately connected upper right grip block 80 and bottom right grip block 81, the left side of 80 lower surface of upper right grip block and 81 upper surface of bottom right grip block is equipped with right filament die cavity 82；The upper right Grip block 80 and bottom right grip block 81 clamping can constitute right filament collet up and down；The upper right grip block 80 and bottom right grip block 81 Right side be additionally provided with arc transition side 83；

In conjunction with attached drawing 14 and 15, the secondary fork station 7 includes a secondary fork stand 84, and the secondary fork is vertical The thick line fixation fork of thick line fixation fork 85 and driving thick line fixation fork 85 that frame 84 is equipped with a uplink and downlink drives cylinder 86, institute State 85 rear of thick line fixation fork equipped with one can uplink and downlink secondary fork point 87,87 connection of secondary fork point drives secondary The secondary fork cylinder 88 of the uplink and downlink of fork point 87；An elastic workpiece platform 89 is equipped with below the secondary fork stand 84, The 89 compression downlink of elastic workpiece platform is without pushing back position；The elastic workpiece platform 89 cooperates thick line fixation fork 85 to be equipped with one, band slightly The fixed station of line fixing groove 90；

In conjunction with attached drawing 16 to 18, the stripping endothelium station 8 includes a stripping endothelium stand 68 and is arranged above double thin Double filament peeling structures of line fixed structure and rear side, double filament fixed structures include that the double filaments that can mutually close up are fixed Fork 91 and sliding seat 92, double filament fixation forks 91 are driven by a double filament fixation fork driving cylinders 93, the sliding seat 92 are driven by a sliding seat driving cylinder 94, and double filament fixation forks 91 and sliding seat 92 close up and double filaments 95 can be fixed on work On dynamic seat；Double filament peeling structures include upper filament peeling knife rest 96 and lower filament peeling knife rest 97, the upper filament stripping It is equipped with filament bark knife 98 on the upside of 96 downside of dermatotome frame and the lower filament peeling knife rest 97, the stripping endothelium stand 68 is equipped with Both filament peeling knife rest vertical rails 99, the upper filament peeling knife rest 96 and lower filament peeling knife rest 97 are slidably installed in filament In peeling knife rest vertical rails 99, the upper filament peeling knife rest 96 and lower 97 side of filament peeling knife rest are equipped with rack gear, described The inside for shelling endothelium stand 68 is equipped with driving gear, drives gear by a servo motor belt wheel transmission, the upper filament peeling Knife rest 96 and the rack gear of lower 97 side of filament peeling knife rest are engaged with driving gear, so that the upper filament peeling knife rest 96 is under Filament peeling knife rest 97 can be mutually twisted or separate；

In conjunction with attached drawing 19 and 20, described beat holds station 9 to play end stand 100, sending end clamp mechanism including one, and the end of beating is stood Be equipped in front of frame 100 one can uplink and downlink staking punch 101, the staking punch 101 driven by a punching press head driving apparatus, institute It states and is recessed with a bending die cavity 103 below staking punch 101, a thimble 104, the punching are equipped with below the staking punch 101 The thimble 104 is just inserted into bending die cavity 103 and pads below terminal when 101 downlink of pressure head；The sending end clamp mechanism includes One feeding platform, 105, material toggling pawls 106, the feeding platform 105 are equipped with terminal chute 107, and the material toggling pawl 106 is cut with scissors It connects on playing end stand 100 and material toggling pawl 106 faces terminal chute 107,106 one end of material toggling pawl is connected to a driving gas Cylinder bends and stretches to which material toggling pawl 106 can be carried out and stirs a terminal and send forward；

In conjunction with attached drawing 21 to 23, the heat-shrink tube installing mechanism 10, including a feeding device, the feeding device center The charge channel 109 of heat-shrink tube 108 is conveyed equipped with one, 109 on both sides of the middle of charge channel is equipped with material folding block 110, the material folding 110 two sides of block can be protruded into charge channel 109 by the driving driving of cylinder 111 of material folding block and clamp heat-shrink tube convenient for cutting；The feeding It is equipped with a shifting on front side of device and expects hand 112, the shifting material hand 112 includes a principal arm cylinder 113 that can be moved left and right, described The movable end of principal arm cylinder 113 is equipped with one and refers to heat-shrink tube gripper jaw 114 made of assembling jig as pneumatic-finger two；The heat Draw gripper jaw, which is located at the front of charge channel 109 and is equipped with one between heat-shrink tube gripper jaw 114 and charge channel 109, to be cut The pyrocondensation pipe cutting knife 115 of operation, 115 upper end of pyrocondensation pipe cutting knife connect a pyrocondensation pipe cutting knife 115 and drive cylinder；It is flexible Pipe front end is jammed after protruding into heat-shrink tube gripper jaw 114, and material folding block driving cylinder 111 drives 110 rear end of material folding block to clamp pyrocondensation Pipe, then 115 downlink of pyrocondensation pipe cutting knife cuts off heat-shrink tube, and principal arm cylinder 113 protracts so that heat-shrink tube gripper jaw 114 is with being cut Disconnected heat-shrink tube is forwarded to heat-shrink tube assembly position, and heat-shrink tube assembly position rear is equipped with a push rod 116, the heat-shrink tube dress Coordination front is a work piece holder, and the work piece holder includes the Line attaching clamp 117 and terminal fixing clamp driven by cylinder 118, the fixed double filaments of the Line attaching clamp 117, the front end that the terminal fixing clamp 118 fixes terminal expose it is to be processed after End；A push rod cylinder 119, when the fork line with terminal is fixed on work piece holder, institute are equipped on rear side of the push rod 116 Stating push rod cylinder 119 pushes push rod 116 to move ahead, and heat-shrink tube gripper jaw 114 loosens after heat-shrink tube to push 108 sets of heat-shrink tube to exist On terminal；

In conjunction with attached drawing 24, the pyrocondensation station 11 includes that several work piece holders are arranged in and form on cyclic track 102 Circulating clamp assembly, for the cyclic track 102 by the recyclable rotation of a motor driven, the circulating clamp assembly includes terminal Fixture 134 and thick line fixture 135, the terminal clamps 134 include a presser feet stand 136 being fixed on cyclic track 102 With presser feet cylinder 137,137 downlink of presser feet cylinder can push down presser feet stand 136；The thick line fixture 135 includes one thick Line forked standard 120 and thick line fork 121；It is equipped with and dries close to 134 side of terminal clamps between the thick line fixture 135 and terminal clamps 134 The heat power supply device 122 of roasting heat-shrink tube, the heat power supply device are to set electrothermal tube roaster in one；The cyclic track 102 Rear side is additionally provided with a blanking machine machinery claw 123, and the blanking machine machinery claw 123 has XY freedom degree, last cyclic track 102 is located at End has carried out the workpiece blanking of pyrocondensation technique；

It further include a clamping transfer mechanism 12 in conjunction with attached drawing 25 to 27, the clamping transfer mechanism 12 includes gripper jaw Group and transfer pawl group 123, the gripper jaw group 123 are several gripper jaws composition, and the gripper jaw upper end is by gripper jaw cylinder 138 drivings play clamping action to which circular arc set line is fixed and unclamped to gripper jaw；The gripper jaw group includes being set to the circle shield Cover line after shell 3 front end of station the first gripper jaw 124, set on 4 front end of brush dust station the second gripper jaw 125, be located at shaping work Position 5 front ends third gripper jaw 126, positioned at fork 6 front end of station the 4th gripper jaw 127, be located at secondary 7 front end of fork station The 5th gripper jaw 128, positioned at stripping 8 front end of endothelium station the 6th gripper jaw 129；

The transfer pawl group 130 includes the transfer pawl 131 that several transfer workpiece reach next station from previous station, institute It states transfer 131 lower end of pawl and sets transfer pawl cylinder 132, the transfer pawl cylinder 132 is installed on linear movement platform 133 can front and back shifting Dynamic, transfer pawl cylinder driving transfer pawl is fixed and is unclamped circular arc set line and plays clamping action；It is responsible for heat-shrink tube installing mechanism to move It is sent on rear side of the transfer pawl of pyrocondensation station and also sets a double filament support.

The utility model when in use justify sheathed cable first pass through round sheathed cable straightening station 1 by driving move ahead, then reach Front end is peeled off when cutting position 2 before circle sheathed cable, and after then justifying sheathed cable stretching, transfer pawl bites round sheathed cable, and preceding cutter is stung It closes and circle sheath line back end is cut, transfer and shell station 3 after pawl sends circle sheathed cable to, rear broach is bitten after the first gripper jaw is fixed Then circle sheath line back end bounces back, skin is dialled in the rear end of circle sheathed cable；Circle sheathed cable is delivered transfer pawl by the first gripper jaw 124, Transfer pawl is sent to circle sheathed cable the second gripper jaw 125 of brush dust station 4, after second gripper jaw catches round sheathed cable, circle Protruding between two brush dust wheels for the double filament ends of sheathed cable cleans pulverized limestone on double filaments, and the second gripper jaw turns circle sheathed cable Transfer pawl is handed over, transfer pawl is sent to circle sheathed cable the third gripper jaw 126 of shaping station 5, the double filament positions in the front end of circle sheathed cable Between upper gripper jaw and lower clamping jaw, the pull rod movement of gripper jaw is rotated so that jaws close catches pair of spiral together under upper gripper jaw Filament, then shaft rotates backward realization along double filament hands of spiral and untwists, and then third gripper jaw delivers circle sheathed cable Transfer pawl；

Transfer pawl is sent to circle sheathed cable the 4th gripper jaw 127 of fork station 6, and thick line clamps round sheathed cable, left thin Wire clamp head clamps one, the left side in double filaments, and right filament collet clamps one, the right in double filaments, is then separated from each other handle Double filament fork moldings；Then the 4th gripper jaw, which is unclamped, delivers transfer pawl circle sheathed cable；

Transfer pawl is sent to circle sheathed cable the 5th gripper jaw 128 of secondary fork station 7, and thick line fixation fork fixes round shield Line is covered in thick line fixing groove, and filament is diverged post forming by the sharp downlink of secondary fork；Then the 5th gripper jaw, which unclamps, protects circle Set line delivers transfer pawl；

Transfer pawl is sent to circle sheathed cable the 6th gripper jaw 129 of stripping endothelium station 8, double filament fixation forks and sliding seat handle Double filaments are fixed, and upper filament peeling knife rest and lower filament peeling knife rest close up and cut filament crust by filament bark knife afterwards in place, Then filament crust is taken off in sliding seat retrogressing, and after completing peeling work, double filament fixation forks and sliding seat are separated, then the 6th folder It holds pawl release and a circle sheathed cable is delivered transfer pawl；

Transfer pawl, which is sent to circle sheathed cable, beats end station 9, and a filament in filaments double first enters below staking punch, send Terminal mechanism sends terminal on a filament, and then staking punch downlink is fixed on terminal front end on filament, then transfers pawl Another filament of moving handle is sent into below staking punch, and sending end clamp mechanism sends terminal on the filament, then staking punch downlink handle Terminal front end be fixed on complete double filaments on filament beat end；

Transfer pawl is sent to circle sheathed cable on the work piece holder of heat-shrink tube installing mechanism 10, and then heat-shrink tube comes out charge channel After being cut off, heat-shrink tube is moved material hand and is sent to heat-shrink tube assembly position, and push rod, which moves ahead, pushes shrinkable sleeve on terminal, then workpiece Fixture is again handed over the workpiece after processing after loosening up to transfer pawl；

Transfer pawl circle sheathed cable be sent on the work piece holder of 11 front end of pyrocondensation station, the terminal end with heat-shrink tube without It must be clamped at pyrocondensation by terminal clamps, thick line end is lifted by thick line fork, and heat-shrink tube is baked pyrocondensation by heat power supply device and completes most Blanking is picked up by blanking machine machinery claw after latter step.

The utility model has the beneficial effects that: a machine realizes the peeling of circular arc set line simultaneously, untwists, diverges, beating End, upper heat-shrink tube form several processes, increase production efficiency, save great amount of cost.

Claims (7)

1. a kind of round sheathed cable stripping head beats end and wears thermo-contracting-tube machine, it is characterised in that: including a fuselage, successively set on the fuselage Have round sheathed cable straightening station, circle sheathed cable before cutting position, circle sheathed cable after shell station, shaping station, fork station, stripping endothelium Station beats end station, heat-shrink tube installing mechanism, pyrocondensation station, and clamping transfer mechanism is equipped between above-mentioned station and carries out workpiece shifting Material；

The round sheathed cable straightening station includes the first roller set, the second roller set, circle sheathed cable traction mechanism, toggle mechanism；

First roller set, the second roller set respectively include a roller frame, and the roller frame is equipped with two rows of rollers, and described two It arranges and is equipped with circle sheath line passage between roller, the placement direction of first roller set and the second roller set is mutually perpendicular to；

The round sheathed cable traction mechanism includes powered movable band group, fixed powered belt group, two directive wheels, the activity Powered belt group and fixed powered belt group include the powered belt being driven on several belt pulleys and belt pulley, and the belt pulley is by motor Driving transmission；The powered movable band group and fixed powered belt group are preceding, and described two directive wheels are rear；The powered movable band Circle sheath line passage is equipped between group and fixed powered belt group；The powered movable band group is pushed gas by a powered movable band group Cylinder pushes, so that powered movable band group is realized and the contact and discontiguous switching of circle sheathed cable；

The toggle mechanism includes the grain-clamping table being slidably installed on grain-clamping table sliding rail, and a front and back is equipped in the grain-clamping table and is stretched Feeding casing out, feeding casing lower section notch, indentation, there is equipped with one being capable of gripping block of the uplink and downlink with moving cylinder； A protecting pipe, front side and protecting pipe one end Jie mono- of the sheath pipe sleeve in feeding casing are additionally provided on the grain-clamping table On movable block, the grain-clamping table side is equipped with a protecting pipe and drives cylinder, and the movable block is fixed on protecting pipe driving cylinder Movable block on, protecting pipe driving cylinder can drive protecting pipe to be moved forward and backward；

Cutting position includes a preceding cutting position stand before the round sheathed cable, and the preceding cutting position stand is equipped with vertical rails, Snappable cutoff knife rack of going forward, lower preceding cutoff knife rack are slidably equipped in the vertical rails, the lower section of the cutoff knife rack of going forward is equipped with two Cutter before group, cutter before the top of the lower preceding cutoff knife rack is equipped with two groups, the preceding cutting position stand are equipped with a preceding cutter Frame drives gear, and the cutoff knife rack side of going forward, which is equipped with, goes forward cutoff knife rack rack gear, the lower preceding cutoff knife rack side be equipped with it is lower before cut Knife rest rack gear, the preceding cutoff knife rack driving gear, which is located at, goes forward between cutoff knife rack rack gear and lower preceding cutoff knife rack rack gear and respectively with two Person's engagement, the preceding cutoff knife rack driving gear rear end and a preceding cutoff knife rack driving motor belt wheel transmission；

It includes stripping station stand after one that station is shelled after the round sheathed cable, and it is lateral that stripping platform after station stand is equipped with is shelled after described Sliding rail is shelled after described and shells platform after being slidably equipped in platform horizontal slide rail, shells after platform side is equipped with after described and shell platform driving rack, after described It shells stripping platform after station stand is equipped with one and drives gear, the rear stripping platform driving gear coaxially shells platform driving motor after by one Belt wheel transmission；The rear stripping platform is equipped with the rear stripping sliding rail of uplink and downlink, and it is upper equipped with that can be engaged or separate to shell sliding rail after described Afterwards broach frame, it is lower after broach frame, it is described it is upper after broach frame lower section be equipped with two groups after broach, it is described it is lower after set above broach frame Broach after having two groups shells broach frame after station stand is equipped with one and drives gear after described, the upper rear broach frame side is set There is upper rear broach frame rack gear, the lower rear broach frame side is equipped with lower rear broach frame rack gear, the rear broach frame driving gear position It engages between Yu Shanghou broach frame rack gear and lower rear broach frame rack gear and with the two respectively, the rear broach frame drives gear rear end Broach frame driving motor belt wheel transmission after with one；

The shaping station includes a rotation gripper jaw, and the rotation gripper jaw includes a shaft, and the shaft is by one Servo motor belt is driven, two base arm with hinged ear of the right stretching of one the first from left of shaft front end, hinged in the hinged ear There are upper folder and lower clip arm, the upper folder includes first rotor and a upper gripper jaw being located in front of the first rotor, the One rotor rear is equipped with the first driving handle, and first rotor both ends are hinged in hinged ear；The lower clip arm includes one A second rotor and the lower clamping jaw in front of the second rotor, the second rotor rear are equipped with the second driving handle, and described the Two rotor both ends are hinged in hinged ear, and the upper gripper jaw and lower clamping jaw front end have occlusal ability；The rotary shaft hollow and Spindle central be equipped with one can fore-aft travel pull rod, back end of tie rod tension member driving cylinder pulls, the pull rod Front side hingedly there are two connecting rod, two the connecting rod other end one is hinged on the first driving and upper another is hinged on the second driving Upper；

The fork station includes a fork station stand, and the fork station stand is pressed from both sides equipped with thick line, the thick line folder Including the upper thick line collet and lower thick line collet driven by cylinder；The fork station stand, which is equipped with, is located at thick line folder two sides Left fork guide rail and right fork guide rail, left diverge are slidably equipped with the left fork platform that cylinder drives on guide rail, the left fork platform Front is equipped with a mechanical cylinder finger, and two fingers of mechanical cylinder finger are separately connected upper left grip block and lower-left clamping Left filament die cavity, the upper left grip block are equipped on the right side of the upper surface of plate, upper left grip block lower surface and lower-left grip block Clamping left filament collet can be constituted up and down with lower-left grip block；The right fork of cylinder driving is slidably equipped on the right fork guide rail Platform, the right fork platform front are equipped with a mechanical cylinder finger, and two fingers of mechanical cylinder finger are separately connected upper right folder Hold plate and bottom right grip block, the left side of upper right grip block lower surface and bottom right grip block upper surface is equipped with right filament die cavity； The upper right grip block and bottom right grip block clamping can constitute right filament collet up and down；

The stripping endothelium station include a stripping endothelium stand and double filament fixed structures for being arranged above and rear side it is double carefully Line peeling structure, double filament fixed structures include the double filament fixation forks that can mutually close up and sliding seat, double filaments By a double filament fixation fork driving cylinder driving, the sliding seat is driven fixation fork by a sliding seat driving cylinder, double thin Line fixation fork and sliding seat, which are closed up, double filaments to be fixed in sliding seat；Double filament peeling structures include upper filament peeling Knife rest and lower filament peeling knife rest, the upper filament peeling knife rest downside and the lower filament peeling knife rest upside are equipped with filament and shell Dermatotome, the stripping endothelium stand are equipped with filament peeling knife rest vertical rails, the upper filament peeling knife rest and lower filament peeling Both knife rest is slidably installed in filament peeling knife rest vertical rails, the upper filament peeling knife rest and lower filament peeling knife rest side Equipped with rack gear, the inside of the stripping endothelium stand is equipped with driving gear, drives gear by a servo motor belt wheel transmission, described Upper filament peeling knife rest and the rack gear of lower filament peeling knife rest side are engaged with driving gear, thus the upper filament peeling knife rest It can be mutually twisted or separate with lower filament peeling knife rest；

Described beat holds station to play end stand, sending end clamp mechanism including one, and described beat in front of the stand of end can uplink and downlink equipped with one Staking punch, the staking punch driven by a punching press head driving apparatus, be recessed with a bending die cavity below the staking punch, It is equipped with a thimble below the staking punch, the thimble just be inserted into bending die cavity and padded in terminal when staking punch downlink Lower section；The sending end clamp mechanism includes a feeding platform, a material toggling pawl, and the feeding platform is equipped with terminal chute, described Material toggling pawl, which is hinged on, to be beaten in the stand of end and material toggling pawl faces terminal chute, material toggling pawl one end be connected to a driving cylinder from And material toggling pawl can be carried out to bend and stretch and stir a terminal and send forward；

The heat-shrink tube installing mechanism, including a feeding device, the feeding device center are equipped with a conveying heat-shrink tube Charge channel, the charge channel on both sides of the middle are equipped with material folding block, and material folding block two sides can be protruded by the driving cylinder driving of material folding block Heat-shrink tube is clamped in charge channel convenient for cutting；It is equipped with a shifting on front side of the feeding device and expects hand, the shifting material hand includes one The principal arm cylinder that can be moved left and right, the movable end of the principal arm cylinder are equipped with one and refer to that assembling jig forms by pneumatic-finger two Heat-shrink tube gripper jaw；The heat-shrink tube gripper jaw is located at the front of charge channel and is equipped between heat-shrink tube gripper jaw and charge channel The pyrocondensation pipe cutting knife of one carry out cutting operation, the pyrocondensation pipe cutting knife upper end connect a heat-shrink tube cutter driving cylinder； Telescoping tube front end is jammed after protruding into heat-shrink tube gripper jaw, and heat-shrink tube is clamped in material folding block driving cylinder driving material folding block rear end, so Pyrocondensation pipe cutting knife downlink cuts off heat-shrink tube afterwards, and principal arm cylinder protracts so that heat-shrink tube gripper jaw moves ahead with cut-off heat-shrink tube Position is assembled to heat-shrink tube, heat-shrink tube assembly position rear is equipped with a push rod, and the heat-shrink tube assembly is a work in front of position Part fixture, the work piece holder include the Line attaching clamp and terminal fixing clamp driven by cylinder, and the Line attaching clamp is fixed double thin Rear end to be processed is exposed in line, the front end that the terminal fixing clamp fixes terminal；A push rod gas is equipped on rear side of the push rod Cylinder, when the fork line with terminal is fixed on work piece holder, the push rod cylinder pushes push rod to move ahead, heat-shrink tube gripper jaw Loosen after heat-shrink tube to push shrinkable sleeve on terminal；

The pyrocondensation station includes that several work piece holders are arranged in the circulating clamp assembly formed on cyclic track, the circulation For track by the recyclable rotation of a motor driven, the circulating clamp assembly includes terminal clamps and thick line fixture, the terminal Fixture includes the presser feet stand and presser feet cylinder being fixed on cyclic track, and the presser feet cylinder downlink can push down presser feet seat Son；The thick line fixture includes that a thick line forked standard and thick line are pitched；Close to terminal clamps between the thick line fixture and terminal clamps Side is equipped with the heat power supply device of baking heat-shrink tube；A blanking machine machinery claw, the blanking are additionally provided on rear side of the cyclic track Gripper has XY freedom degree, the workpiece blanking for having carried out pyrocondensation technique positioned at cyclic track end；

The clamping transfer mechanism includes gripper jaw group and transfer pawl group, and the gripper jaw group is several gripper jaws composition, institute It states gripper jaw upper end and is played clamping action by the driving of gripper jaw cylinder to which circular arc set line is fixed and unclamped to gripper jaw；The clamping Pawl group includes that the first gripper jaw of station front end, the third clamping positioned at shaping station front end are shelled after the round sheathed cable Pawl, the 4th gripper jaw positioned at fork station front end, the 6th gripper jaw positioned at stripping endothelium station front end；

The transfer pawl group includes that several transfer workpiece reach the transfer pawl of next station from previous station, under the transfer pawl End sets transfer pawl cylinder, and the transfer pawl cylinder is installed on linear movement platform and can be moved forward and backward, transfer pawl cylinder driving transfer Pawl is fixed and is unclamped circular arc set line and plays clamping action.

2. a kind of round sheathed cable stripping head according to claim 1 beats end and wears thermo-contracting-tube machine, it is characterised in that: the grain-clamping table Lower section is equipped with drive rack, is equipped with belt wheel driving motor and a driving with driven pulley on the downside of the grain-clamping table sliding rail Axis, the drive shaft top are equipped with a driving gear, and driving gear is engaged with the drive rack, the belt wheel driving motor Output end sets output end belt pulley, and output end belt pulley and driven pulley belt are driven.

3. a kind of round sheathed cable stripping head according to claim 1 beats end and wears thermo-contracting-tube machine, it is characterised in that: after circle sheathed cable A brush dust station is additionally provided between stripping station and shaping station, the brush dust station includes a brush dust station stand and setting Two brush dust wheels in brush dust station stand, described two brush dust wheels are arranged one on the other and are turned by the driving of brush dust turbin generator It is dynamic；The gripper jaw group includes second gripper jaw for being set to brush dust station front end.

4. a kind of round sheathed cable stripping head according to claim 1 beats end and wears thermo-contracting-tube machine, it is characterised in that: the fork work Position is additionally provided with a secondary fork station with stripping endothelium station, and the secondary fork station includes a secondary fork stand, institute It states secondary fork stand and is equipped with the thick line fixation fork of a uplink and downlink and the thick line fixation fork driving gas of driving thick line fixation fork Cylinder, thick line fixation fork rear be equipped with one can uplink and downlink secondary fork point, the secondary fork point connection drives secondary Diverge the secondary fork cylinder of the uplink and downlink of point；An elastic workpiece platform, the elasticity are equipped with below the secondary fork stand Work stage compression downlink is without pushing back position；The elastic workpiece platform cooperation thick line fixation fork is equipped with the fixation of one thick line fixing groove of band Platform；The gripper jaw group includes the 5th gripper jaw for being located at secondary fork station front end.

5. a kind of round sheathed cable stripping head according to claim 1 beats end and wears thermo-contracting-tube machine, it is characterised in that: the heat source Device is the roaster that electrothermal tube is set in one.

6. a kind of round sheathed cable stripping head according to claim 1 beats end and wears thermo-contracting-tube machine, it is characterised in that: be responsible for pyrocondensation Pipe installing mechanism, which is transplanted on rear side of the transfer pawl of pyrocondensation station, also sets a double filament support.

7. a kind of round sheathed cable stripping head according to claim 1 beats end and wears thermo-contracting-tube machine, it is characterised in that: the upper right folder It holds and is additionally provided with arc transition side on the right side of plate and bottom right grip block.