CN108673155A - A kind of filament automatic spot-welding device - Google Patents

Abstract

The invention discloses a kind of filament automatic spot-welding devices, it is related to spot-welding equipment field, its drip irrigation device includes rack desktop, the turntable being rotationally connected in rack, the first motor being fixed on rack desktop and the gearbox coordinated with first motor, feeding structure, wire drawing location structure, spot welding position detection structure, spot-welded structures, finished product detection structure, finished product recovery structure and waste recovery structure, wherein, feeding structure, wire drawing location structure, spot welding position detection structure, two spot-welded structures, finished product detection structure, finished product recovery structure and waste recovery structure rotor plate are set gradually；The present invention has the effect of capableing of the welding job of complete filament automatically.

Description

A kind of filament automatic spot-welding device

Technical field

The present invention relates to spot-welding equipment fields, and more specifically it is related to a kind of filament automatic spot-welding device.

Background technology

Light bulb is indispensable articles for use in our daily lifes, and since having invented electric light, nothing has been brought to life Poor big benefit, electric light is after decades of development, it is already possible to realize energy-saving and emission-reduction, safe and power saving effect, existing electricity Most of lamp uses halogen lamp, it has the characteristics that power-saving, long lifespan compared to common tungsten filament electric light, has substantially taken For share of traditional electric light in existing market, and the lamp base of halogen lamp could complete production after being welded.

As shown in Figure 1, the lamp base structure of existing halogen lamp generally comprises 12, two electricity being electrically connected with lamp holder 12 of lamp holder Stream draws silk 13 and both ends and draws the filament 14 that silk 13 welds together with two electric currents respectively, and filament 14 must use spot-welding equipment jail The electric current that is welded in jail draws on silk 13, still, basic using semi-automatic or artificial traditional-handwork in existing electric welding equipment It under operation, does not only take up the plenty of time, and production efficiency is relatively low, if order is excessive, can have little time to produce completely, give enterprise Bring the loss that can not be retrieved.

Invention content

It is excellent in view of the deficiencies of the prior art, the present invention intends to provide a kind of filament automatic spot-welding device Point is to be capable of the welding job of complete filament automatically.

To achieve the above object, the present invention provides following technical solutions：Including rack desktop, turn on the rack desktop It is dynamic to be connected with horizontally disposed turntable, it is provided with first motor on the rack desktop and coordinates for control with first motor The gearbox of turntable rotation processed；

Frock clamp, the frock clamp be provided with it is multiple, and be distributed in turntable periphery circle on, also set on the rack desktop It is equipped with for driving frock clamp to be clamped the driving mechanism of lamp holder；

Feeding structure, the feeding structure are set on rack desktop for while two lamp holders are respectively moved to two works In clamps；

Wire drawing location structure, the wire drawing location structure are set on rack desktop same for the electric current of two lamp holders is drawn silk When dial at bond pad locations；

Spot welding position detection structure, the spot welding position detection structure is set on rack desktop positions work for detection wire drawing Whether the bond pad locations that the electric current of two lamp holders after the completion of work draws silk are accurate；

Spot-welded structures, there are two the spot-welded structures settings and the two is disposed adjacent, and each spot-welded structures may be contained within rack On desktop and with spot welding position detection structure control connect for by a filament be placed on each lamp holder and by filament with Two electric currents draw wire bond and are connected together；

Finished product detection structure, the finished product detection structure setting are connected on rack desktop and with the control of spot welding position detection structure Whether can be powered for the filament after the completion of two spot welding of detection；

Finished product recovery structure, the finished product recovery structure are set on rack desktop and with spot welding position detection structures and at product examine Geodesic structure control connection detects qualified lamp base for collecting；

And waste recovery structure, the waste recovery structure setting on rack desktop and with spot welding position detection structure and at The control connection of product examine geodesic structure is for recycling spot welding position detection structure or the underproof lamp base of finished product detection structure detection；

Wherein, feeding structure described above, wire drawing location structure, spot welding position detection structure, two spot-welded structures, finished product detections Structure, finished product recovery structure and waste recovery structure rotor plate are set gradually.

By using above-mentioned technical proposal, two lamp holders are individually positioned on two frock clamps by feeding structure, Then by first motor and gearbox mating band turn disk so that frock clamp can drive the two lamp holders to be moved to wire drawing At location structure；Then silk is drawn to the electric current for being moved to two lamp holders of wire drawing location structure by wire drawing location structure while dialled It moves to designated position, drives turntable to be rotated such that adjusting electric current draws silk position again with first motor and gearbox again Two lamp holders set are moved at spot welding position detection structure；Then draw silk to adjusting electric current by spot welding position detection structure When the electric current of two lamp holders draws silk progress position detection, if detection is qualified, follow-up work carries out as usual, does not conform to if detected Lattice, then subsequent spot-welded structures finished product detection structure and finished product recovery structure do not work, after the completion of detection, again by first Motor and gearbox cooperation drive turntable to be rotated such that the two frock clamps are respectively moved at two spot-welded structures again； Then two filaments are placed on two lamp holders portable lighter silk welding job of going forward side by side by two frock clamps respectively, then again by First motor and gearbox cooperation drive turntable that the two lamp holders is rotated such that be moved at finished product detection structure and carry out again Be powered detection；Being powered detection, qualified lamp holder can be recycled by finished product recovery structure, and spot welding position detection or the detection that is powered Underproof lamp holder can be recycled by waste recovery structure；Finally drive turntable rotation again with first motor and gearbox So that the two frock clamps are moved to feeding structure feeding again.

The present invention is further arranged to：The feeding structure includes the first support being set on ground, is fixed on first Conveying device on holder, multiple uniformly distributed lamp holder fixtures respectively and the take-off assembly being fixed on rack desktop, when turning When disk is stopped, there are two frock clamps close to conveying device for meeting.

By using above-mentioned technical proposal, lamp holder is connected in lamp holder fixture, it is then by conveying device that lamp holder is defeated It is sent into rack desktop, will finally be gripped to frock clamp near the two of turntable lamp holders by take-off assembly.

The present invention is further arranged to：The wire drawing location structure include cylinder lifting assembly, two be fixed on cylinder liter It comes down to a lower group and the locating detent on part and is set on cylinder lifting assembly and can be with the shifting block group of cylinder lifting assembly oscilaltion Part, when turntable is stopped, there are two frock clamps close to shifting block component for meeting.

By using above-mentioned technical proposal, two lamp holders that wire drawing structure is will be close to by locating detent are fixedly clamped respectively Firmly, then by cylinder lifting assembly drive shifting block component be moved to two lamp holders electric current draw thread at the electric current of lamp holder drawn into silk Dial to designated position.

The present invention is further arranged to：Each spot-welded structures include filament row feeding material component, cut foot component, transfer group Part, upper silk component and spot welding assembly, when turntable is stopped, there are four frock clamps respectively close to two spot welding groups for meeting Part.

By using above-mentioned technical proposal, feeding material component is arranged by filament and send a bank light silk to cutting at foot component, then The connecting pin that both sides are arranged in filament is cut by cutting foot component, then by subtracting the filament of connecting pin in batches from filament dispatch material group The transfer component that part takes out finally is taken out a filament to spot welding assembly from transfer component by upper silk component and carries out Welder Work.

The present invention is further arranged to：The finished product detection structure includes two survey electrical components, when turntable is stopped, There are two frock clamps respectively close to two survey electrical components for meeting on turntable.

By using above-mentioned technical proposal, by two survey lamp holder that electrical components can weld filament to two respectively into Row, which is powered, detects work.

The present invention is further arranged to：The finished product recovery structure includes being set on ground and one end is towards the turntable center of circle The belt feeder of setting and the first material fetching mechanism for being set to belt feeder side can be there are two toolings when turntable is stopped Fixture is close to belt feeder.

By using above-mentioned technical proposal, it is qualified in two lamp holders of belt feeder to be will be close to by the first material fetching mechanism Lamp holder grip to being transported away on belt feeder.

The present invention is further arranged to：The waste recovery structure includes the back hopper being set on rack desktop and sets The second material fetching mechanism being placed on back hopper side, when turntable is stopped, there are two frock clamps close to back hopper for meeting.

By using above-mentioned technical proposal, can will be close to not conform in two lamp holders of back hopper by the second material fetching mechanism The lamp holder of lattice, which is gripped to back hopper, to be recycled.

The present invention is further arranged to：The rack desktop, first support and four ends of belt feeder lower end angle are all provided with It is equipped with adjusting lower margin.

By using above-mentioned technical proposal, enable rack desktop, first support and belt feeder by adjusting lower margin The working condition of horizontal stable is kept on broken terrain.

In conclusion the present invention has the following advantages：

1, two electric currents that filament can be welded on to lamp holder automatically draw on silk, and can be detected automatically, after artificial It is continuous to be detected；

2 while feedings, wire drawing positioning, bond pad locations detection, welding wire, finished product detection and recycling can be carried out to two lamp holders, Increase efficiency, and compact-sized.

Description of the drawings

Fig. 1 is the structural schematic diagram of the present embodiment lamp base；

Fig. 2 is the structural schematic diagram of the present embodiment；

Fig. 3 is the structural schematic diagram of the present embodiment frock clamp；

Fig. 4 is the scheme of installation of the present embodiment frock clamp；

Fig. 5 is the optimization schematic diagram of the present embodiment frock clamp；

Fig. 6 is the structural schematic diagram of the present embodiment driving mechanism；

Fig. 7 is the structural schematic diagram of the present embodiment double-station feeding structure；

Fig. 8 is the structural schematic diagram of the present embodiment conveying device；

Fig. 9 is the structural schematic diagram of the present embodiment take-off assembly；

Figure 10 is the position view of the present embodiment touching switch and fixture block；

Figure 11 is the position view of the present embodiment barrier flaps and detection switch；

Figure 12 is the structural schematic diagram of the present embodiment wire drawing location structure；

Figure 13 is the structural schematic diagram of the present embodiment spot welding position detection structure；

Figure 14 is the structural schematic diagram of the present embodiment spot-welded structures；

Figure 15 is the structural schematic diagram of the present embodiment filament row's feeding material component；

Figure 16 is the structural schematic diagram of the present embodiment refuse rotor；

Figure 17 is the operating diagram of the present embodiment dumper；

Figure 18 is the structural schematic diagram that the present embodiment cuts foot component；

Figure 19 is the structural schematic diagram of the present embodiment cutter mechanism；

Figure 20 is the structural schematic diagram of the present embodiment driving device；

Figure 21 is the structural schematic diagram of the present embodiment transfer component；

Figure 22 is the structural schematic diagram of silk component on the present embodiment；

Figure 23 is the structural schematic diagram of the present embodiment toggle；

Figure 24 is the structural schematic diagram of the present embodiment conveying device；

Figure 25 is the structural schematic diagram of the present embodiment spot-welding mechanism；

Figure 26 is that the structure of the finished product detection structure of the present embodiment spot-welding mechanism, finished product recovery structure and waste recovery structure is shown It is intended to；

Figure 27 is the structural schematic diagram of the first material fetching mechanism of the present embodiment or the second material fetching mechanism.

Reference sign：1, rack desktop；2, turntable；21, gearbox；22, first motor；3, frock clamp；31, pacify Fill block；311, mounting groove；312, threaded hole；313, adjusting bolt；314, positioning strip；32, adjusting block；321, positioning protrusion； 322, slippage slot；33, supporting rod；331, holding tank；34, limited block；341, confined planes are tilted；35, fixing axle；36, ball axis It holds；4, double-station feeding structure；41, first support；411, lower margin is adjusted；42, conveying device；421, the second motor；422, subtract Fast case；423, transmission belt；424, transmission system；425, first rotating shaft；426, sprocket wheel；427, chain；428, supporting block；43, pacify Fill bar；44, lamp holder fixture；45, take-off assembly；451, lead screw lifting assembly；4511, the first vertical shaft；4512, fixed station；4513、 Third motor；4514, lead screw；4515, limiting plate；452, lifters；453, horizontal displacement component；4531, the first sliding rail； 4532, the first support plate；4533, the second cylinder；4534, reinforcing rib；4535, touching switch；4536, fixture block；454, feeding pawl； 455, the first mounting plate；456, stock；4561, adjustment tank；457, detection switch；458, barrier flaps；5, wire drawing location structure； 511, cylinder lifting assembly；5111, the second vertical shaft；5112, the first fixed plate；5113, third cylinder；512, locating detent；5121、 Second support plate；513, shifting block component；5131, lifter plate；5132, the 4th cylinder；5313, shifting block；5314, protrusion is stirred；6、 Spot welding position detection structure；61, third vertical shaft；62, third support plate；621, installation part；63, detector；7, spot-welded structures； 71, filament arranges feeding material component；711, second support；7111, strut；712, refuse rotor；7121, the second shaft；7122, fixed Disk；7123, slot；713, the 4th motor；714, dumper；7141, buckling groove；715, the second sliding rail；716, drive component； 7161, belt pulley；7162, belt；7163, the 5th motor；72, foot component is cut；721, the 4th vertical shaft；722, recycling box；7221、 Support protrusion；723, cutter mechanism；7231, the 4th support plate；7232, cutter；7233, adjusting rod；7234, spring；7235, it presses Plate；7236, binder protrusion；7237, locating part；724, driving device；7241, the second fixed plate；7242, the 5th cylinder；73, in Turn component；731, the second mounting plate；732, third sliding rail；733, third mounting plate；734, the 7th cylinder；735, the 4th sliding rail； 736, the 6th cylinder；737, gripper；7371, get stuck slot；738, splicing bar；7381, hopper is set；74, upper silk component；741, bent Handle link mechanism；7411, the 8th cylinder；7412, the 5th sliding rail；7413, sliding block；7414, connecting rod；7415, crank；742, material transfer Device；7421, the 4th mounting plate；7422, the 6th sliding rail；7423, the 9th cylinder；7424, the first sliding component；7425, it the 7th slides Rail；7426, the second sliding component；7427, the tenth cylinder；743, feeding bar；744, material taking piece；7441, inner groovy；75, spot welding group Part；751, the 5th vertical shaft；752, Ti Si mechanisms；7521, the 5th mounting plate；7522, the 11st cylinder；7523, the 8th sliding rail； 7524, third sliding component；7525, the first spot welding head；7526, clamping bar；7527, card slot；753, clamp jaw；754, spot-welding mechanism； 7541, third fixed plate；7542, the 6th mounting plate；7543, the 9th sliding rail；7544, the 4th sliding component；7545, the 12nd gas Cylinder；7546, the second spot welding head；7547, guide pad；7548, the tenth sliding rail；7549, adjusting screw rod；8, finished product detection structure；81、 Survey electrical component；9, finished product recovery structure；91, belt feeder；92, the first material fetching mechanism；921, pedestal；922, bar is slid；923, Four fixed plates；924, the 13rd cylinder；925, the 5th support plate；926, the 11st sliding rail；927, slipping block；9271, cross bar； 928, the 14th cylinder；929, pick-up claw；10, waste recovery structure；101, back hopper；102, the second material fetching mechanism；11, it drives Mechanism；111, the first cylinder；112, briquetting；113, regulating tank；114, guide rod；115, guide plate；12, lamp holder；13, electric current draws Silk；14, filament.

Specific implementation mode

Below in conjunction with attached drawing, invention is further described in detail.

A kind of filament automatic spot-welding device, as shown in Fig. 2, including rack desktop 1, being rotationally connected on rack desktop 1 Turntable 2, be set on turntable 2 for the lamp base structure that is fixedly clamped fixed point material folding structure 3 and rotor plate 2 setting and according to 6, two the secondary double-station feeding structure 4 being fixed on rack desktop 1, wire drawing location structure 5, spot welding position detection structure spot welding Structure 7, finished product detection structure 8, finished product recovery structure 9 and waste recovery structure 10, wherein is provided on rack desktop 1 The fixed gearbox 21 of motor shaft of one motor 22 and input terminal and first motor 22, output end and the turntable 2 of gearbox 21 The center of circle be fixedly connected, fixed point material folding structure 3 includes multiple being fixed on turntable 2 and justifying the works equidistantly arranged along 2 periphery of turntable Clamps 3 and multiple driving mechanisms 11 for controlling the work of frock clamp 3.

In conjunction with shown in Fig. 2 and Fig. 3, each part frock clamp 3 include the mounting blocks 31 being fixed on 2 edge of turntable, One adjusting block being installed on mounting blocks 31,32, two centre positions are rotationally connected with end face of the adjusting block 32 far from turntable 2 Supporting rod 33 that upper and the two is symmetrically set and one are fixed on end face of the adjusting block 32 far from turntable 2 and are in two Limited block 34 between root supporting rod 33, wherein each supporting rod 33 is using the position being rotatablely connected with adjusting block 32 as boundary point For top and bottom, the lower end of supporting rod 33 overweights the upper end of supporting rod 33, wherein the upper end of each supporting rod 33 is both provided with The holding tank 331 coordinated with lamp holder 12；Wherein, it is additionally provided on rack desktop 1 for driving two supporting rods 33 towards phase The driving mechanism 11 that anti-direction is overturn.

Wherein, the downside both ends of limited block 34, which are both provided with, tilts confined planes 341, when 33 rotational angle of supporting rod is excessive When, the opposite side in two 33 lower ends of supporting rod can be abutted with the inclination confined planes 341 of limited block 34.

In conjunction with shown in Fig. 3 and Fig. 4, the upper surface of each piece of mounting blocks 31 is both provided with and end of the mounting blocks 31 far from turntable 2 The mounting groove 311 of face connection setting is provided with spiral shell of the multiple tracks along the arrangement setting of 311 length direction of mounting groove on mounting groove 311 Pit 312 is provided with multiple tracks in mounting groove 311 and arranges along 311 length direction of mounting groove and in the twice spiral shell being disposed adjacent Positioning strip 314 between pit 312 is provided with the positioning that twice can be clamped with positioning strip 314 in the lower surface of adjusting block 32 Protrusion 321, each adjusting block 32 are solid by being plugged in the adjusting bolt 313 being threadedly coupled in adjusting block 32 and with threaded hole 312 It is scheduled in mounting groove 311, wherein the width of adjusting block 32 and the width of mounting groove 311 are in the same size.

When needing to adjust the operating position of adjusting block 32, it is only necessary to which slidable adjustment block 32 is simultaneously replaced and adjusting bolt 313 The threaded hole 312 of cooperation.

Wherein, in conjunction with shown in Fig. 5, it is that twice are arranged on adjusting block 32 that the present embodiment, which also has optimal case, optimal case, It is symmetrical arranged and along the slippage slot 322 of 32 length direction of adjusting block setting, the adjusting bolt 313 being threadedly coupled with mounting blocks 31 is slided Shifting is connected in slippage slot 322, when using the program, is not necessarily in locating slot and positioning strip is arranged in 32 lower surface of adjusting block 314 or positioning protrusion 321 so that when, it is only necessary to unscrew the position that adjusting bolt 313 can be adjusted adjusting block 32, optimal case Adjustable range with bigger.

In conjunction with shown in Fig. 3 and Fig. 6, driving mechanism 11 includes being fixed on rack desktop 1 and piston rod is arranged straight up The first cylinder 111, be vertically arranged and be fixed on rack desktop 1 guide rod 114, be fixed on the piston of the first cylinder 111 On bar and the guide plate 115 being sheathed on 114 outer wall of guide rod and the briquetting 112 being fixed on guide plate 115, briquetting 112 On be provided with the regulating tank 113 of one of cross section " V "-shaped shape setting, when frock clamp 3 is corresponding with 11 position of driving mechanism And first piston rod of cylinder 111 when jacking upwards, the lower end for two supporting rods 33 being set on the frock clamp 3 can be distinguished It is abutted with two sides of regulating tank 113.

It advanced optimizes, the lower end of each supporting rod 33 is plugged with a fixing axle 35, is covered in each fixing axle 35 Equipped with ball bearing 36, when briquetting 112 rises, the outer shroud of ball bearing 36 replaces lower end and the regulating tank 113 of supporting rod 33 It abuts.

When the piston rod of the first cylinder 111 jacks so that the lower end of supporting rod 33 abuts the side of regulating tank 113 upwards When face, continue to jack with the first cylinder 111, two 33 lower ends of supporting rod are pressurized and lead to the lower end direction of two supporting rods 33 Opposite direction rotation is set to aid at this point, the upper end of two supporting rods 33 can be rotated backward towards opposite to expose The holding tank 331 of bar upper end, when lamp holder 12 is placed between the upper end of supporting rod 33 by feeding equipment, the first cylinder 111 is replied Original state, at this time supporting rod 33 lose limitation, the heavier supporting rod 33 in lower end starts to turn round, until two supporting rods 33 upper end it is mutual It matches so that lamp holder 12 to be fixedly clamped.

In conjunction with shown in Fig. 2 and Fig. 7, double-station feeding structure 4 includes the first support 41 being set on ground, is fixed on the On one holder 41 and conveying device 42 that one end is arranged towards 2 center of circle of turntable, more levels are fixed in conveying device 42 and long The degree direction mounting rod 43 consistent with the width direction of conveying device 42, more than one piece are individually fixed on the both ends of each mounting rod 43 Lamp holder fixture 44 and be fixed on rack desktop 1 for will be delivered to by conveying device 42 conveying device 42 close to turn The take-off assembly 45 that lamp holder 12 is gripped and is placed on frock clamp 3 on one end of disk 2, wherein two of arbitrary neighborhood setting The equal setting of spacing between mounting rod 43.

In conjunction with shown in Fig. 7 and Fig. 8, conveying device 42 include two be rotationally connected with respectively on 41 both ends of first support the One shaft 425, the transmission system 424 for being set on 41 one end of first support and being sequentially connected with a wherein first rotating shaft 425, Four sprocket wheels 426 being individually fixed on the both ends of two first rotating shafts 425 and two are respectively sleeved in same vertical The chain 427 on two sprocket wheels 426 on face.

Wherein, it is respectively and fixedly provided on the part of nodes of two chains 427 and is oppositely arranged in 90 degree of bending settings and overbending direction Supporting block 428, the supporting block 428 that the both ends of mounting rod 43 are set to respectively with two on two chains 427 is fixed on one It rises, when bar 43 is fixedly mounted, it is only necessary to by the nearly mounting rod 43 of screw thread grafting and supporting block 428, then by screw thread and bolt The partial threads for stretching out supporting block 428 connect so that mounting rod 43 is fixedly clamped i.e. with supporting block 428 by screw bolt and nut Can.

Wherein, when turntable 2 is stopped, there are two the frock clamps 3 being disposed adjacent close to conveying device for meeting on turntable 2 42, and can be in the same vertical plane with two rows of lamp holder fixtures 44 respectively close to two frock clamps 3 of conveying device 42；Its In, transmission system 424 includes the second motor 421 being set in rack desktop 1, the motor shaft of input terminal and the second motor 421 Fixed reduction box 422 and the transmission belt 423 being sheathed between 422 output end of reduction box and first rotating shaft 425.

When work, it is only necessary to put lamp holder 12 in each lamp holder fixture 44 into, transmission system 424 can drive first turn at this time Axis 425 rotates so that 427 synchronizing moving of each chain 427 and chain, lamp holder 12 is delivered to conveying device 42 leans on to reach One end of nearly turntable 2 enables conveying device 42 defeated simultaneously by the cooperation of chain 427, mounting rod 43 and lamp holder fixture 44 Two lamp holders 12 are sent, working efficiency is increased.

In conjunction with shown in Fig. 7 and Fig. 9, take-off assembly 45 includes lead screw lifting assembly 451, is set to lead screw lifting assembly 451 Upper and length direction is consistent with 42 length direction of conveying device for the lifters of 451 oscilaltion of lead screw lifting assembly 452, be set in lifters 452 and with can along the horizontal displacement component 453 that 452 length direction of lifters slides back and forth, with And two pieces is fixed on 453 lower section of horizontal displacement component and is in same vertical with two lamp holder fixtures 44 close to turntable 2 respectively Feeding pawl 454 on face, wherein be set to two the first cylinders 111 at double-station feeding structure 4 respectively with two feeding pawls 454 control connections.

When two lamp holders 12 are delivered to close to conveying device 42 close to one end of turntable 2 by conveying device 42, conveying dress It sets 42 to be stopped, at this point, driving lifters 452 to decline so that two feeding pawls 454 can by lead screw lifting assembly 451 Two lamp holders 12 close to turntable 2 are gripped respectively, then drive lifters 452 to rise again by lead screw lifting assembly 451 So that lamp holder 12 leaves lamp holder fixture 44, then feeding pawl 454 is driven to be moved to close to driving mechanism by horizontal displacement component 453 On 11 two frock clamps 3, lifters 452 is then driven to decline so that feeding pawl again by lead screw lifting assembly 451 454 can be placed into lamp holder 12 on frock clamp 3, and after placing lamp holder 12, feeding pawl 454 decontrols lamp holder 12, finally controls Each component resets the feeding work that can carry out next group of lamp holder 12.

Wherein, 4514 lifting assembly of lead screw includes two the first vertical shafts 4511 being fixed on rack desktop 1, is fixed on two Fixed station 4512 between 4511 upper end of the first vertical shaft of root is fixed on 4512 top of fixed station and motor shaft vertical is down-set Third motor 4513 is threadedly coupled and both ends with the fixed lead screw 4514 of the motor shaft of third motor 4513 and with lead screw 4514 The limiting plate 4515 being sheathed on respectively on two first vertical shafts 4511, wherein lifters 452 are fixed on limiting plate 4515.

Lead screw 4514 can be driven to rotate when third motor 4513 works, lead screw 4514 can drive and lead screw 4514 when rotating It is threadedly coupled and both ends is sheathed on 4515 oscilaltion of limiting plate on two first vertical shafts 4511 respectively, risen to reach to drive The function of 452 oscilaltion of part drops.

Wherein, horizontal displacement component 453 is fixed on including one in lifters 452 and length is along 452 length side of lifters It is in first that " L " word shape is arranged to be connected on the first sliding rail 4531 and cross section to the first sliding rail 4531 of setting, sliding Fagging 4532 and level are fixed on 452 one end of lifters and 4532 fixed second cylinder of piston rod and the first support plate 4533, two feeding pawls 454 are mounted on the lower surface of the first support plate 4532, wherein the second cylinder 4533 is fixed on lifting Part 452 is on one end of turntable 2.

It advanced optimizes, the top of the first support plate 4532 is provided with horizontal plane and vertical plane with the first support plate 4532 Fixed reinforcing rib 4534.

It in conjunction with shown in Fig. 9 and Figure 10, advanced optimizes, is provided with and the second gas in the one end of lifters 452 far from turntable 2 Cylinder 4533 and third motor 4513 control the touching switch 4535 of connection, in lifters 452 and are located at close turn of lifters 452 One end of disk 2 is additionally provided with the fixture block 4536 that setting can be clamped with the first support plate 4532.

When needing the position of mobile feeding pawl 454, it is only necessary to push the first support plate 4532 by the second cylinder 4533 It slides along the first sliding rail 4531, is pressed from both sides when avoiding the piston rod of the second cylinder 4533 from shrinking transition by fixture block 4536 back and forth Pawl is taken to misplace with frock clamp 3, when touching touching switch 4535 by the first support plate 4532, the second cylinder 4533 stops work Make to ensure that feeding pawl 454 is in the surface of lamp holder fixture 44, and controls the work of third motor 4513 simultaneously to control feeding Pawl 454 declines feeding.

It in conjunction with shown in Fig. 9 and Figure 11, advanced optimizes, is further fixed between two first vertical shafts 4511 and is sheathed on lead screw The first mounting plate 455 outside 4514 is fixed with a root long bar 456 on first mounting plate 455, is provided on stock 456 together The adjustment tank 4561 of cross section shape setting in the shape of a " convex ", is also equipped on the first mounting plate 455 and is pressed from both sides by screw bolt and nut It is tightly fixed on the detection switch 457 that can be slid on stock 456 and along about 4561 adjustment tank, is provided in lifters 452 Can be by the barrier flaps 458 of detection switch 457, detection switch 457 is connect with 4513 signal of third motor, when feeding pawl 454 When 3 placement location of gripping position or frock clamp in lamp holder fixture 44, barrier flaps 458 are in detection switch 457 with resistance Every the detection signal of detection switch 457.

When the detection signal of detection switch 457 is separated, detection switch 457 can control third motor 4513 and be stopped Continue to decline to avoid feeding pawl 454, it is ensured that the work safety of feeding pawl 454.

In conjunction with shown in Fig. 2 and Figure 12, wire drawing location structure 5 is fixed on cylinder lifting including cylinder lifting assembly 511, two It locating detent 512 on component 511 and is set on cylinder lifting assembly 511 and can be risen with about 511 cylinder lifting assembly Drop draws silk 13 to the shifting block component 513 of designated position for stirring electric current；Wherein, when turntable 2 is stopped, on turntable 2 There are two the frock clamps 3 being disposed adjacent for meeting close to wire drawing location structure 5, and close to two toolings of wire drawing location structure 5 folder Tool 3 can be respectively at two 512 lower sections of locating detent.

When the frock clamp 3 that the drive of turntable 2 two pieces is placed with lamp holder 12 is moved at wire drawing location structure 5, locating detent 512 can directly work first two lamp holders 12 to be fixedly clamped, and then drive shifting block component by cylinder lifting assembly 511 513, which drop to electric current, draws at silk 13, and last shifting block component 513 stirs electric current and draws silk 13 to designated position.

Wherein, cylinder lifting assembly 511 includes two 5111, both ends of the second vertical shaft being fixed on rack desktop 1 It fixes respectively with two second vertical shafts 5111 and the first fixed plate 5112 in 512 lower section of locating detent and is fixedly connected on the One fixed plate, 5112 lower surface and piston rod are fed through the third cylinder 5113 of 5112 top of the first fixed plate, shifting block component 513 It is fixed on the piston rod of third cylinder 5113；Wherein, it is fixed with the second support between the upper end of two second vertical shafts 5111 Plate 5121, two locating detents 512 are both secured to 5121 lower surface of the second support plate.

When the piston rod of third cylinder 5113 jacks upwards, the shifting block component that is fixed on 5113 piston rod of third cylinder 513 can also lift therewith.

Wherein, shifting block component 513 is fixed on including one piece on 5113 piston rod of third cylinder and both ends are sheathed on two respectively Lifter plate 5131, one on the second vertical shaft of root 5111 is fixed on 5131 lower surface of lifter plate and piston rod is directed toward 2 center of circle of turntable The 4th cylinder 5132 and a shifting block 5313 being fixed on 5132 piston rod of the 4th cylinder, wherein the two of shifting block 5313 It is both provided on the downside of end and stirs protrusion 5314 together, twice stir protrusion 5314 and are in same with two locating detents 512 respectively On vertical plane.

When shifting block component 513 is driven by third cylinder 5113 to be declined, be set to 5313 both ends of shifting block stirs protrusion 5314 electric currents for putting in two lamp holders 12 respectively draw in silk 13, at this point, the 4th cylinder 5132 is started to work, pass through the 4th cylinder 5132 promotion shifting blocks 5313 are so that twice stir protrusion 5314 draws silk 13 with the electric current of two lamp holders 12 respectively and contact so that electricity Stream draws the protrusion that is struck of silk 13 and 5314 is pushed into designated position.

In conjunction with shown in Fig. 2 and Figure 13, spot welding position detection structure 6 includes that a third being fixed on rack desktop 1 is vertical Axis 61, the third support plate 62 being fixed on third vertical shaft 61 and four be distributed in 62 both sides of third support plate and with two pieces point The detector 63 of 7 signal of welding structure connection；Wherein, when turntable 2 is stopped, there are two the works being disposed adjacent for meeting on turntable 2 Clamps 3 close to spot welding position detection structure 6, and close to two frock clamps 3 of spot welding position detection structure 6 can respectively with place The first detector 63 in 62 both sides of third support plate is corresponding.

It advanced optimizes, the peace that twice cross section is in the setting of " L " word shape is both provided in the both sides of third support plate 62 Piece installing 621, the first detector of each part 63 are individually fixed on each road installation part 621.

After turntable 2 is stopped, through wire drawing location structure 5 stirred electric current draw the lamp holder 12 of 13 position of silk just can be by It is delivered to spot welding position detection structure 6, at this point, being set to the detection of two first detectors 63 of 62 the same side of third support plate Two electric currents that ray can be directed at lamp holder 12 draw the solder joint irradiation of silk 13 to realize the confirmation for drawing 13 bond pad locations of silk to electric current；Such as Fruit bond pad locations are correct, then when lamp holder 12 is transported at spot-welded structures 7, spot-welded structures 7 can draw in two electric currents on silk 13 It puts filament 14 and carries out spot welding work；If bond pad locations are incorrect, spot-welded structures 7 will not work, and subsequent finished product Detection structure 8 and finished product recovery structure 9 will not work to the lamp holder 12, until the lamp holder 12 is transported to waste recovery knot Structure 10 is recycled.

In conjunction with shown in Fig. 2 and Figure 14, each group spot-welded structures 7 include arranging feeding material component for conveying the filament of filament row What 71, the connecting pin for arranging filament was cut cuts foot component 72, for that will cut in 14 equivalent of the filament output of connecting pin Turn component 73, being delivered on lamp holder 12 so that with lamp holder 12 one by one of filament 14 for will be kept on transfer component 73 Two electric currents draw the upper silk component 74 of the cooperation of silk 13 and for filament 14 and electric current to be drawn the spot welding group that silk 13 welds together Part 75；Wherein, when turntable 2 is stopped, there are four the frock clamps 3 being disposed adjacent close to one of which point for meeting on turntable 2 Welding structure 7 has eight frock clamps being disposed adjacent 3 close to two groups of spot-welded structures being disposed adjacent 7 in total, and close to two groups In eight frock clamps 3 of spot-welded structures 7 two frock clamps 3 in an intermediate position can respectively with two groups of spot welding assemblies 75 It sets corresponding.

When work, each bank light silk row is placed into filament first and arranges feeding material component 71, feeding material component 71 is then arranged by filament Wherein bank light silk row is delivered to two connecting pins cut and arrange the bank light silk at foot component 72 to cut, then by transfer component 73 14 equivalent of the filament output that connecting pin is cut, is then moved the filament 14 on transfer component 73 by upper silk component 74 one by one It walks, is welded finally by spot welding assembly 75.

In conjunction with shown in Figure 14 and Figure 15, filament row's conveying assembly includes second support 711, is rotationally connected with second support Refuse rotor 712 on 711 one end far from turntable 2 is fixed in second support 711 and motor shaft and 712 center of circle of refuse rotor position It sets the 4th motor 713 of connection and slides the dumper 714 being connected in second support 711, wherein dumper 714 passes through Cut foot component 72.

Wherein, in conjunction with shown in Figure 15 and Figure 16, the both sides of second support 711 are respectively and fixedly provided with a strut being vertically arranged 7111, refuse rotor 712 is rotationally connected with the second shaft 7121 and two pieces on two pieces strut 7111 respectively including a both ends The fixation disk 7122 for being symmetrical arranged and being individually fixed on 7121 both ends of the second shaft, wherein opposite in two fixed disks 7122 One side on be both provided with multiple tracks equidistant placement and be directed toward the slot 7123 of fixed 7122 center location of disk, the both sides point of filament row It is not plugged in the slot 7123 that twice are symmetrical arranged and are respectively on two fixed disks 7122, the motor shaft of the 4th motor 713 It is fixed with the second shaft 7121.

Wherein, in conjunction with shown in Figure 15 and Figure 17, one is fixed in second support 711 along 711 length side of second support To the second sliding rail 715 of setting, the both ends of the second sliding rail 715 extend to the both ends of second support 711 respectively, and dumper 714 slides It is connected on the second sliding rail 715, wherein the upper surface of dumper 714 and the filament row being horizontally placed on refuse rotor 712 are contour Setting, wherein the upper surface of dumper 714 is provided with multiple tracks for the buckling groove for each filament 14 clamping in filament row 7141, the connecting pin for being located at filament row both sides stretches out outside 714 both sides of dumper.

Wherein, the driving group for pushing dumper 714 to be slid back and forth along the second sliding rail 715 is additionally provided on holder Part 716.

Wherein, drive component 716 includes that four skins are crossed in four belt pulleys 7161 being set in second support 711, windings Belt wheel 7161 and both ends respectively with the fixed belt 7162 in the both ends of dumper 714 and be fixed in second support 711 and electricity Arbor and 7161 fixed 5th motor 7163 of one of belt pulley, wherein be set to the second cunning there are two belt pulley 7161 Rail 715 is in the second sliding rail 715 close to one end of turntable 2 and on the two sides up and down in holder, there are one belt pulley 7161 It puts on one end in refuse rotor 712,712 lower section of refuse rotor is in 7163 fixed belt pulley 7161 of the 5th motor.

It advanced optimizes, sawtooth slot texture, belt 7162 and belt pulley is both provided on the circumferential surface of each belt pulley 7161 The sawtooth slot texture for being again provided with sawtooth slot texture on the one side of 7161 cooperations, and being set on belt pulley 7161 and setting It is mutually engaged by clamping in the sawtooth slot texture on belt 7162.

When needing to transmit filament row, the motor shaft with the 5th motor 7163 is driven to fix by the 5th motor 7163 first Belt pulley 7161 rotate, dumper 714 is moved to by refuse rotor 712 by the cooperation of each belt pulley 7161 and belt 7162 It is interior, it then drives refuse rotor 712 to be rotated such that the filament row near dumper 714 is connected to by the 4th motor 713 and sets It is placed in 714 roads Shang Ge buckling groove 7141 of dumper, finally drives dumper 714 to slide out refuse rotor by the 5th motor 7163 712 is outer；When the removal refuse rotor 712 of dumper 714 is outer, because filament row is connected on dumper 714, therefore work as haul When vehicle 714 moves, filament row can be driven outside sliding ability slot 7123, to realize the transmission work of filament row.

In conjunction with shown in Figure 14 and Figure 18, cuts foot component 72 and be distributed in 715 both sides of the second sliding rail and rectangular including four 4th vertical shaft 721 of arrangement is sheathed on each 4th vertical shaft 721 and can up and down be slid along 721 length direction of the 4th vertical shaft Cutter mechanism 723 and be set on each 4th vertical shaft 721 for control cutter mechanism 723 move up and down driving dress Set 724, wherein it further includes two connecting pin recycling boxes 722 for being respectively arranged at 715 both sides of the second sliding rail to cut foot component 72, In, two recycling boxes 722 are both provided with one of support protrusion 7221 close to the side of cutter mechanism 723, when filament is arranged by haul Vehicle 714 pushes to when cutting in foot component 72, and the both ends stabilizer blade of each filament 14 can abut two pieces support respectively in filament row Protrusion 7221, and the connecting pin for being set to 14 both sides of filament can stretch out outside support protrusion 7221.

In conjunction with shown in Figure 18 and Figure 19, cutter mechanism 723 includes that four ends angle is sheathed on respectively on four the 4th vertical shafts 721 And the 4th support plate 7231, the two panels that device 724 driven controls are symmetrical arranged and are individually fixed under the 4th support plate 7231 7232, two adjusting rods being plugged in respectively on 7231 both ends of the 4th support plate of cutter, 7233, both ends on the both sides of surface It is fixed together respectively with two 7233 lower ends of adjusting rod and is in the pressing plate 7235 between two panels cutter 7232, wherein two Adjusting rod 7233 is arranged with the spring 7234 that both ends abut setting with the 4th support plate 7231 and pressing plate 7235 respectively, at two The upper end of adjusting rod 7233 is both provided with the locating part 7237 for preventing adjusting rod 7233 from skidding off outside the 4th support plate 7231, wherein 7235 both sides of pressing plate are both provided with one of binder protrusion 7236；Wherein, when spring 7234 can be pressurized, under binder protrusion 7236 Side and the blade of cutter 7232 are in same level.

In conjunction with shown in Figure 19 and Figure 20, driving device 724 is fixed on including one between four 721 upper ends of the 4th vertical shaft Second fixed plate 7241 and one are fixed on the second fixed plate 7241 and piston rod and the 4th support plate 7231 the fixed 5th Cylinder 7242.

When filament row by dumper 714 convey into cut be attached in foot component 72 foot cut work when, the 5th cylinder 7242 piston rod can eject downwards until the binder protrusion 7236 for being set to 7235 both sides of pressing plate suppresses each 14 liang of filament The stabilizer blade at end, and working on the 5th cylinder 7242, cutter 7232 starts to continue to move down, and 7234 stress of spring at this time It shrinks so that binder protrusion 7236 ensures the compacting work with filament 14, both sides can be arranged by filament by continuing the cutter 7232 declined Connecting pin cut-out, the connecting pin after the completion of cutting off, which can be fallen directly in recycling box 722, to be recycled, and each work department is finally controlled Part resets, and then transfers out the filament 14 after the completion of cut-out by dumper 714 and cuts outside foot component 72.

In conjunction with shown in Figure 14 and Figure 21, transfer component 73 is fixed in the second fixed plate 7241 including level and is slided with second 715 vertically disposed second mounting plate 731 of rail is fixed on the second mounting plate 731 on the side of turntable 2 and along the second installation The third mounting plate that the third sliding rail 732 of 731 length direction of plate setting, sliding are connected on third sliding rail 732 and are vertically arranged 733, be fixed on the 4th mounting plate 7421 and be arranged along 733 length direction of third mounting plate the 4th sliding rail 735, sliding be connected to Gripper 737 on 4th sliding rail 735 is fixed on the second mounting plate 731 and piston rod and third mounting plate 733 fixed Six cylinders 736, be fixed on 733 upper end of third mounting plate and fixed 7th cylinder 734 of piston rod and 737 upper end of gripper and Two are set on the one end of third sliding rail 732 far from the 6th cylinder 736 and the splicing bar 738 of the mutually symmetrical with setting of the two, In, the symmetrically arranged slot 7371 that gets stuck of multiple tracks is both provided on two clamping jaws of gripper 737, in the upper of two splicing bars 738 Side is provided with multiple tracks and sets hopper 7381.

Filament 14 after cutting connecting pin is conveyed outer and under gripper 737 from foot component 72 is cut by dumper 714 Fang Shi, 734 control machine machinery claw 737 of the 7th cylinder drop on dumper 714, at this point, gripper 737 start to do clamping work with So that the Multi-filament 14 on dumper 714 can be blocked by the slot 7371 that gets stuck of gripper 737, the 7th cylinder is then controlled 734 reset so that gripper 737 lifts the filament 14 blocked, then pushes gripper 737 to be moved to two by the 6th cylinder 736 Then the surface of root splicing bar 738 is moved down by 734 control machine machinery claw 737 of the 7th cylinder so that being clamped by gripper 737 Fixed Multi-filament 14 is placed to setting in hopper 7381 in two splicing bars 738, and last control machine machinery claw 737 is opened It opens, and controls the 6th cylinder 736 and the 7th cylinder 734 and reset can be realized and shift the filament 14 for having sheared connecting pin in batches Work.

In conjunction with shown in Figure 14 and Figure 22, upper silk component 74 is vertically arranged and can put in two splicing bars 738 including one Between for will be in feeding bar 743 that filament 14 between two feeding bars 743 takes out one by one, be set to second support On 711 for two 738 oscilaltions of splicing bar of control and front and back sliding work conveying device 742 and be set to second The toggle moved back and forth between spot welding assembly 75 and feeding bar 743 for control feeding bar 743 on holder 711 741, wherein the upper end of feeding bar 743 is provided with material taking piece 744, and one of inner groovy 7441 is provided on material taking piece 744.

Wherein, in conjunction with shown in Figure 22 and Figure 23, toggle 741 includes being fixed in second support 711 and with the Two sliding rails 715 the 8th cylinder 7411 disposed in parallel is fixed in second support 711 and is in same perpendicular with the second cylinder 4533 The 5th sliding rail 7412 faced directly, sliding are connected to the fixed cunning of piston rod on the 5th sliding rail 7412 and with the 8th cylinder 7411 Block 7413, crooked place are rotationally connected in second support 711 and in the crank between the 5th sliding rail 7412 and splicing bar 738 7415 and the connecting rod that is rotatablely connected respectively close to one end of the 5th sliding rail 7412 and sliding block 7413 with crank 7415 of both ends 7414；Wherein, feeding bar 743 is fixed on the one end of crank 7415 far from the 5th sliding rail 7412.

Wherein, in conjunction with shown in Figure 22 and Figure 24, conveying device 742 includes a cross section in the setting of " L " word shape and water The 4th mounting plate 7421, one that plane is fixed in second support 711 is vertically arranged and is fixed on 7421 court of the 4th mounting plate The 6th sliding rail 7422 on the side for cutting foot component 72, sliding be connected to the first sliding component 7424 on the 6th sliding rail 7422, It is fixed on 7421 lower end of the 4th mounting plate and fixed 9th cylinder 7423 of piston rod and 7424 lower surface of the first sliding component, fixation It is connected to the 7th sliding rail above the first sliding component 7424 and with 738 the 7th sliding rail 7425 disposed in parallel of splicing bar, sliding It the second sliding component 7426 on 7425 and is fixed on first one end of sliding component 7424 far from turntable 2 and piston rod and second 7426 fixed tenth cylinder 7427 of sliding component, wherein two splicing bars 738 be individually fixed in 7426 both sides of the second sliding component and Two feeding bars 743 are stretched out close to one end of turntable 2 outside the first sliding component 7424.

The piston rod of 8th cylinder 7411 is ejected forward, and drives crank 7415 with crank 7415 and second by connecting rod 7414 The rotating joint of holder 711 is that the center of circle is rotated, so that crank 7415 can drive feeding bar 743 to be moved to two Between splicing bar 738；When feeding bar 743 is between two splicing bars 738, the 9th cylinder 7423 can drive the first sliding component 7424 move up, and then drive the second sliding that will be moved towards the direction of feeding bar 743 until being in two by the tenth cylinder 7427 Until being in the surface of feeding bar 743 between splicing bar 738 and near a filament 14 of feeding bar 743, at this point, the 9th Cylinder 7423 start drive the first sliding component 7424 decline so that the root filament 14 can be arranged at it is interior on material taking piece 744 Groove 7441 blocks, and finally controls the 8th cylinder 7411 and the tenth cylinder 7427 resets so that feeding bar 743 can drive It is moved at spot welding assembly 75 by the filament 14 that feeding bar 743 blocks.

In conjunction with shown in Figure 14 and Figure 26, spot welding assembly 75 include two the 5th vertical shafts 751 being fixed on rack desktop 1, It is set on rack desktop 1 for the filament being delivered in spot welding assembly 75 by feeding bar 743 14 to be promoted to and lamp holder 12 Electric current draw silk 13 contact Ti Si mechanisms 752, be disposed therein on the 5th vertical shaft 751 for silk 13 will be drawn with electric current The clamp jaw 753 and be fixed between two 751 upper ends of the 5th vertical shaft that the centre position of the filament 14 of contact is fixedly clamped Spot-welding mechanism 754.

Wherein, Ti Si mechanisms 752 include that horizontal plane is fixed on rack desktop 1 and cross section in the setting of " L " word shape 5th mounting plate 7521, the 8th sliding rail 7523 for being vertically arranged and being fixed on 7521 vertical plane of the 5th mounting plate, sliding connection In on the 8th sliding rail 7523 third sliding component 7524, be fixed on rack desktop 1 and piston rod and third sliding component 7524 7522, two folders for being symmetrical arranged and being individually fixed on 7524 upper end both sides of third sliding component of fixed 11st cylinder in lower end Bar 7526 and two for being fixed on third sliding component 7524 and being respectively arranged in two opposite one sides of clamping bar 7526 The upper end of one spot welding head 7525, two clamping bars 7526 is both provided with card slot 7527, wherein when feeding bar 743 is in spot-welding mechanism When in 754, feeding bar 743 can be between two clamping bars 7526.

Wherein, spot-welding mechanism 754 includes the third fixed plate 7541 being fixed between two 751 upper ends of the 5th vertical shaft, erects Straight the 6th mounting plate 7542 for being arranged and being fixed in third fixed plate 7541 is vertically arranged and is fixed on the 6th mounting plate 7542 On the 9th sliding rail 7543, sliding be connected on the 9th sliding rail 7543 the 4th sliding component 7544, be fixed on the 6th mounting plate 7542 upper ends and piston rod and 7544 fixed 12nd cylinder 7545 of the 4th sliding component and two are set to the 4th sliding component Below 7544 and respectively with two the first spot welding heads 7525 cooperations one is welded on so that silk 13 is drawn at 14 both ends of filament and two electric currents The second spot welding head 7546 risen.

After feeding bar 743 is moved between two clamping bars 7526, two clamping bars are driven by the 11st cylinder 7522 7526 upwardly so that the both ends for the filament 14 being connected on feeding bar 743 are resisted by two clamping bars 7526, at this point, filament 14 both ends can be respectively with the upper-end contact of two the first spot welding heads 7525 so that filament 14 continues two clamping bars risen 7526 drive and rise to electric current and draw at silk 13, then drive the second spot welding head 7546 to decline with first by the 12nd cylinder 7545 Filament 14 is welded on electric current and drawn on silk 13 by the cooperation of spot welding head 7525.

It advanced optimizes, guide pad is fixed in the 4th one side of the sliding component 7544 far from the 6th mounting plate 7542 7547, be additionally provided in the 4th one side of the sliding component 7544 far from the 6th mounting plate 7,542 two be vertically arranged and respectively with respectively Tenth sliding rail 7548 of the sliding connection of road guide pad 7547, the upper end of each tenth sliding rail 7548, which is rotatably connected to, to be vertically arranged And the adjusting screw rod 7549 being connect with 7544 threaded upper ends of the 4th sliding component, two the second spot welding heads 7546 are individually fixed in two The lower end of tenth sliding rail 7548.

When the second spot welding head 7546 after long-term use generate abrasion when, can by rotate adjusting screw rod 7549 so that The tenth sliding rail 7548 being rotatablely connected with adjusting screw rod 7549 can downwards slide along guide pad 7547, so that second point The position of soldering tip 7546 is adjusted to ensure that the second spot welding head 7546 can coordinate with the first spot welding head 7525.

In conjunction with shown in Fig. 2 and Figure 27, finished product recovery structure 9 includes being set on ground and one end is set towards 2 center of circle of turntable The belt feeder 91 set and the first material fetching mechanism 92 for being set to 91 side of belt feeder, waste recovery structure 10 include being set to machine Back hopper 101 on frame desktop 1 and the second material fetching mechanism 102 being set on 101 side of back hopper；Wherein, it is returned in finished product It receives and is both provided with the driving mechanism 11 coordinated with frock clamp 3 at structure 9 and waste recovery structure 10.

Wherein, in conjunction with shown in Figure 26 and Figure 27, the first material fetching mechanism 92 and the second material fetching mechanism 102 include a fixation The sliding bar for being connected to 921 upper end both sides of pedestal is vertically arranged and slid respectively in the pedestal 921, two on rack desktop 1 922, the 4th fixed plate 923 being fixed between two sliding bars 922, be fixed on the 4th fixed plate 923 and piston rod with 921 fixed 13rd cylinder 924 of pedestal, is set to the 5th support plate 925 being fixed between two 922 upper ends of sliding bar 5th support plate 925 is on one end of turntable 2 and along the 11st sliding rail 926 of 925 length direction of the 5th support plate setting, cunning It moves the slipping block 927 being connected on the 11st sliding rail 926, be fixed on the 5th one end of support plate 925 far from turntable 2 and piston Bar and 927 fixed 14th cylinder 928 of slipping block, horizontal cross bar 9271 and two fixations being fixed on slipping block 927 Pick-up claw 929 in 9271 lower end of cross bar；Wherein, when turntable 2 is stopped, eight frock clamps 3 is had and are returned close to finished product Structure 9 and waste recovery structure 10 are received, and four frock clamps 3 in eight 3 middle positions of frock clamp can be distinguished It is corresponding with four 929 positions of pick-up claw.

Wherein, be set to two at finished product recovery structure 9 the first cylinders 111 respectively be set to finished product recovery structure 9 Two pick-up claws 929 control connection in place, be set to two the first cylinders 111 at waste recovery structure 10 respectively with setting Two pick-up claws 929 at the waste recovery structure 10 control connection.

It should be noted that it is enough survey electricity being powered to be had existed in the prior art for detecting filament 14 and electric current to draw silk 13 Component 81, as shown in figure 27, finished product detection structure 8 used by this programme include two survey electrical components 81, when turntable 2 stops work When making, it is disposed adjacent and with the frock clamp 3 by spot-welded structures 7 close to finished product detection structure 8 there are two meetings on turntable 2, and Two finished product detection structures 8 respectively with two survey electrical components 81 it is corresponding, wherein this two survey electrical components 81 respectively with two Be set to 9271 the same end of cross bar pick-up claw 929 control connection, i.e., close to the survey electrical component 81 of double-station feeding structure 4 with point It is not set on two cross bars 9271 and is controlled close to two pick-up claws 929 of double-station feeding structure 4 positioned at cross bar 9271 and connected It connects, survey electrical component 81 far from double-station feeding structure 4 and is respectively arranged on two cross bars 9271 and remote positioned at cross bar 9271 Two pick-up claws 929 control connection from double-station feeding structure 4.

When lamp holder 12 when the welding is completed is detected by finished product detection structure 8, it is set to finished product detection structure 8 Can respectively two lamp holders 12 be detected by surveying electrical component 81 for two, when survey electrical component 81 detects qualification to lamp holder 12, lamp holder 12 when by finished product recovery structure 9, the pick-up claw for being set in finished product recovery structure 9 and being connected with the survey electrical component 81 control 929 can grip lamp holder 12；When survey electrical component 81 unqualified is detected to lamp holder 12 when, lamp holder 12 by finished product recovery structure 9 when, It is set in finished product recovery structure 9 and does not work with the pick-up claw 929 of the survey electrical component 81 control connection, when lamp holder 12 continues When being delivered to waste recovery structure 10, the pick-up claw of connection is set in waste recovery structure 10 and controlled with the survey electrical component 81 929 can grip lamp holder 12.

When feeding needs to pick and place lamp holder 12, first by the 13rd cylinder 924 drive sliding bar 922 move down so that 5th support plate 925 is whole to be moved down, at this point, close to frock clamp 3, then gripping pawl can be driven by the 5th support plate 925 It is fixedly clamped lamp holder 12 by pick-up claw 929, while frock clamp 3 is controlled by driving mechanism 11 and decontrols lamp holder 12, then led to It crosses the 13rd cylinder 924 and controls the reset of the 5th support plate 925, while slipping block 927 is controlled towards skin by the 14th cylinder 928 Direction with machine 91 or back hopper 101 moves so that the pick-up claw 929 for the lamp holder 12 that is fixedly clamped can be moved to belt feeder 91 or back hopper 101 on, then control pick-up claw 929 and decontrol lamp holder 12 returning for finished product lamp holder 12 or waste product lamp holder 12 can be completed It receives, finally controls each work package and restore progress recovery operation next time.

It advanced optimizes, four ends angle of 91 lower end of rack desktop 1, first support 41 and belt feeder is both provided with adjusting Lower margin 411.

Work step：

Step 1：Lamp holder 12 is placed on double-station feeding structure 4, by double-station feeding structure 4 by two lamp holders 12 simultaneously Be placed on two frock clamps 3, then by first motor 22 and 21 mating band turn disk 2 of gearbox rotate 30 degree so that this Two frock clamps 3 are moved at wire drawing location structure 5；

Step 2：The lamp in two frock clamps 3 that two are individually fixed in described in step 1 simultaneously by wire drawing location structure 5 The electric current of seat 12 draws silk 13 and is adjusted, and then drives turntable 2 to rotate 30 degree again with first motor 22 and gearbox 21 So that the two frock clamps 3 are moved at spot welding position detection structure 6；

Step 3：In two frock clamps 3 be individually fixed in described in step 2 to two simultaneously by spot welding position detection structure 6 The electric current of lamp holder 12 when drawing silk 13 and carrying out position detection, if detection is qualified, follow-up work carries out as usual, if detection is not Qualification, the then 7 finished product detection structure 8 of spot-welded structures connected with the underproof control of detector 63 of detection and finished product recovery structure 9 do not work, after the completion of detection, drive turntable 2 to rotate 30 degree twice in succession again with first motor 22 and gearbox 21 So that the two frock clamps 3 are moved at first spot-welded structures 7；

Step 4：If spot welding position detection structure 6 detects two frock clamps 3 being fixed on described in step 3 in step 3 In the electric current of lamp holder 12 at second spot-welded structures 7 to draw 13 position of silk correct, then when carrying out this step, first spot welding Structure 7 can place upper filament 14 on the lamp holder 12 and carry out welding job, conversely, then first spot-welded structures 7 does not work, so Turntable 2 is driven to rotate 30 degree so that the two frock clamps 3 are moved to again with first motor 22 and gearbox 21 afterwards At second spot-welded structures 7；

Step 5：If spot welding position detection structure 6 detects two frock clamps 3 being fixed on described in step 3 in step 3 In the electric current far from the lamp holder 12 at second spot-welded structures 7 to draw 13 position of silk correct, then when carrying out this step, second spot welding Structure 7 can place upper filament 14 on the lamp holder 12 and carry out welding job, conversely, then second spot-welded structures 7 does not work, so Turntable 2 is driven to rotate 30 degree twice in succession so that the two frock clamps again with first motor 22 and gearbox 21 afterwards 3 are moved at finished product detection structure 8；

Step 6：When step 3 detects qualification, when carrying out this step, two be set in finished product detection structure 8 survey electric groups Part 81 can carry out the lamp holder 12 being fixed in two described in step 5 frock clamps 3 to survey electric work, survey after the completion of electricity, first Motor 22 and the cooperation of gearbox 21 drive turntable 2 to rotate 30 degree twice in succession so that the two frock clamps 3 are moved to again At finished product recovery structure 9；

Step 7：When step 3 and step 5 detect qualification, when carrying out this step, it is set in finished product recovery structure 9 The qualified lamp holder 12 of detection can be picked and placeed and is transported away on belt feeder 91 by gripping pawl, then be matched by first motor 22 and gearbox 21 It closes and turntable 2 is driven to rotate 30 degree so that the two frock clamps 3 are moved at waste recovery structure 10 again；

Step 8：When step 3 or step 5 detect unqualified, when carrying out this step, it is set in finished product recovery structure 9 Gripping pawl can will detect underproof lamp holder 12 and pick and place back hopper 101 and recycle, then by first motor 22 and speed change The cooperation of case 21 drives turntable 2 to rotate 30 degree twice in succession so that the two frock clamps 3 are moved to double-station feeding knot again The feeding again of structure 4.

It repeats the above steps, charging, wire drawing, detection, spot welding and the recovery operation of two lamp holders 12 can be completed at the same time, Greatly increase velocity efficiency.

The foregoing is merely presently preferred embodiments of the present invention, is not intended to restrict the invention, all design structures in the present invention Within think of, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims (8)

1. a kind of filament automatic spot-welding device, it is characterised in that：Including

Rack desktop（1）, the rack desktop（1）On be rotatably connected to horizontally disposed turntable（2）, the rack desktop（1） On be provided with first motor（22）And and first motor（22）Cooperation is for control turntable（2）The gearbox of rotation（21）；

Frock clamp（3）, the frock clamp（3）It is provided with multiple, and is distributed in turntable（2）Periphery circle on, the rack Desktop（1）On be additionally provided with for driving frock clamp（3）Be clamped lamp holder（12）Driving mechanism（11）；

Feeding structure（4）, the feeding structure（4）It is set to rack desktop（1）On for simultaneously by two lamp holders（12）Point It is not moved to two frock clamps（3）It is interior；

Wire drawing location structure（5）, the wire drawing location structure（5）It is set to rack desktop（1）On for by two lamp holders （12）Electric current draw silk（13）It dials at bond pad locations simultaneously；

Spot welding position detection structure（6）, the spot welding position detection structure（6）It is set to rack desktop（1）On for detection Wire drawing positions two lamp holders after the completion of work（12）Electric current draw silk（13）Bond pad locations it is whether accurate；

Spot-welded structures（7）, the spot-welded structures（7）There are two settings and the two is disposed adjacent, each spot-welded structures（7）It is all provided with It is placed in rack desktop（1）It is upper and with spot welding position detection structure（6）Control connection is for by a filament（14）It is placed on each A lamp holder（12）It is upper and by filament（14）Draw silk with two electric currents（13）Weld together；

Finished product detection structure（8）, the finished product detection structure（8）It is set to rack desktop（1）It detects above and with spot welding position and ties Structure（6）Control connection is for the filament after the completion of two spot welding of detection（14）Whether can be powered；

Finished product recovery structure（9）, the finished product recovery structure（9）It is set to rack desktop（1）It detects above and with spot welding position and ties Structure（6）With finished product detection structure（8）Control connection detects qualified lamp base for collecting；

And waste recovery structure（10）, the waste recovery structure（10）It is set to rack desktop（1）Upper and and spot welding position Detection structure（6）With finished product detection structure（8）Control connection is for recycling spot welding position detection structure（6）Or finished product detection knot Structure（8）Detect underproof lamp base structure；

Wherein, feeding structure described above（4）, wire drawing location structure（5）, spot welding position detection structure（6）, two spot-welded structures （7）, finished product detection structure（8）, finished product recovery structure（9）And waste recovery structure（10）Rotor plate（2）It sets gradually.

2. a kind of filament automatic spot-welding device according to claim 1, it is characterised in that：The feeding structure（4）Including The first support being set on ground（41）, be fixed on first support（41）On conveying device（42）, it is multiple respectively it is uniformly distributed at Lamp holder fixture（44）And it is fixed on rack desktop（1）On take-off assembly（45）, work as turntable（2）When being stopped, have Two frock clamps（3）Close to conveying device（42）.

3. a kind of filament automatic spot-welding device according to claim 1, it is characterised in that：The wire drawing location structure（5） Including cylinder lifting assembly（511）, two be fixed on cylinder lifting assembly（511）On locating detent（512）And it is set to gas Cylinder lifting assembly（511）It above and can be with cylinder lifting assembly（511）The shifting block component of oscilaltion（513）, work as turntable（2）Stop It, can be there are two frock clamp when only working（3）Close to shifting block component（513）.

4. a kind of filament automatic spot-welding device according to claim 1, it is characterised in that：Each spot-welded structures（7） Feeding material component is arranged including filament（71）, cut foot component（72）, transfer component（73）, upper silk component（74）And spot welding assembly （75）, work as turntable（2）It, can be there are four frock clamp when being stopped（3）Respectively close to two spot welding assemblies（75）.

5. a kind of filament automatic spot-welding device according to claim 1, it is characterised in that：The finished product detection structure（8） Including two survey electrical components（81）, work as turntable（2）When being stopped, turntable（2）There are two frock clamps for upper meeting（3）Respectively close to Two survey electrical components（81）.

6. a kind of filament automatic spot-welding device according to claim 2, it is characterised in that：The finished product recovery structure（9） Including being set on ground and one end is towards turntable（2）The belt feeder of center of circle setting（91）And it is set to belt feeder（91）Side The first material fetching mechanism（92）, work as turntable（2）It, can be there are two frock clamp when being stopped（3）Close to belt feeder（91）.

7. a kind of filament automatic spot-welding device according to claim 1, it is characterised in that：The waste recovery structure（10） Including being set to rack desktop（1）On back hopper（101）And it is set to back hopper（101）The second material fetching mechanism on side （102）, work as turntable（2）It, can be there are two frock clamp when being stopped（3）Close to back hopper（101）.

8. a kind of filament automatic spot-welding device according to claim 6, it is characterised in that：The rack desktop（1）, first Holder（41）And belt feeder（91）Four ends angle of lower end is both provided with adjusting lower margin（411）.