CN208866764U - One kind sending tangent line welding unit - Google Patents

Abstract

The utility model discloses one kind to send tangent line welding unit, including rack, the thread feeding mechanism for conveying capacitor stitch wire rod, the welding mechanism flattened tangent mechanism, be used to for capacitor stitch being welded on capacitor element two sides for capacitor stitch wire rod being flattened and being cut into needle are installed in the rack, the thread feeding mechanism is installed in the feed end for flattening tangent mechanism, and the welding mechanism, which is installed in, flattens tangent mechanism discharge end.The utility model can flatten automatic line sending, wire rod, wire rod is cut and welding function is integrated, compact-sized, high production efficiency; stable and reliable operation; production cost is reduced, the quality of production and qualification rate of product is can be improved, the large-scale production of enterprise can be met.

Description

One kind sending tangent line welding unit

Technical field

The utility model relates to assembling equipment of capacitor technical fields, are to be related to one kind tangent line is sent to weld more specifically Unit.

Background technique

Existing capacitor is generally made of sub-prime (i.e. capacitor main body), plastic housing and stitch etc., and stitch is welded on sub-prime Two sides, sub-prime is encapsulated in plastic housing by colloid, the function admirable of capacitor, is had in industries such as electronics, communication, electric power wide General application.

In traditional capacitor production technology, the stitch of artificial cutting capacitor is generallyd use and manually by capacitor Stitch is welded on the two sides of capacitor element, but there are time-consuming and laborious, production efficiency is low, at high cost, production for the production method The problems such as quality is unstable and product qualification rate is low.

Utility model content

The purpose of the utility model is to overcome drawbacks described above in the prior art, provide a kind of compact-sized, production effect Rate height, stable and reliable operation, reduce production cost, the quality of production that can be improved product and qualification rate, can be by automatic line sending, line Material is flattened, wire rod is cut and what welding function was integrated send tangent line welding unit.

To achieve the above object, the utility model provides one kind and send tangent line welding unit, including rack, in the rack It is installed with the thread feeding mechanism for conveying capacitor stitch wire rod, for flattening and cutting into beating for needle for capacitor stitch wire rod Flat tangent mechanism, the welding mechanism for capacitor stitch to be welded on to capacitor element two sides, the thread feeding mechanism are installed in The feed end of tangent mechanism is flattened, the welding mechanism, which is installed in, flattens tangent mechanism discharge end.

As preferred embodiment, the thread feeding mechanism includes line sending bottom plate, lead tensioning wheel, conducting wire limitation seat, rectifys Straight pedestal, the first line sending aligns wheel group, the second line sending aligns wheel group, wire guide channel seat, line sending power device, catheter block and line sending Conduit, there are two the lead tensioning wheel settings and is longitudinally installed on line sending bottom plate by tension pulley seat respectively, the conducting wire Limiting the end of incoming cables of seat installing aligning pedestal, the two sides of conducting wire limitation seat offer conducting wire limiting holes respectively, and described first Line sending aligns wheel group is longitudinally installed in the two sides of aligning pedestal, and there are two the second line sending aligns wheel group settings and difference water Paperback is located at the top of aligning pedestal, and the wire guide channel seat is installed in the leading-out terminal of aligning pedestal, the wire guide channel seat Two sides offer wire guide channel hole respectively, and the line sending power device is between wire guide channel seat and catheter block, the line sending Conduit is equipped with two and level is installed on catheter block.

As preferred embodiment, the line sending power device includes line sending support, line sending driving motor, line sending active Wheel, line sending driven wheel swing rod, driven wheel pendulum shaft and line sending driven wheel, the line sending driving wheel are installed in rotation on line sending branch In seat, the line sending driving motor is installed on line sending support, output shaft and the line sending driving wheel phase of the line sending driving motor The rotation of line sending driving wheel is connected and is able to drive, the line sending driven wheel swing rod is equipped with two and can turn by driven wheel pendulum shaft Be mounted on line sending support dynamicly, the line sending driven wheel is installed in one end of two line sending driven wheel swing rods, the line sending from The driven tooth wheel portion of driving wheel is meshed with the driving tooth wheel portion of line sending driving wheel, divides on the line sending driven wheel and line sending driving wheel It She You not line sending locating slot.

As preferred embodiment, it is described flatten tangent mechanism include flatten tangent line interior plate, flatten tangent line outer panel, Mould in tangent line, middle mould attachment base are flattened, tangent line swing rod is flattened, flattens tangent line pendulum shaft, flatten tangent line sliding block, flatten side mode, cut Knife and flatten tangent line rod-swinging driving device, it is described flatten mould in tangent line be installed in by middle mould attachment base flatten tangent line interior plate and It flattens between tangent line outer panel, the tangent line swing rod of flattening is located at the two sides of middle mould attachment base and respectively by flattening tangent line swing rod Axis, which is hinged on, to be flattened tangent line interior plate and flattens between tangent line outer panel, it is described flatten tangent line sliding block and be hinged on two flatten tangent line The upper end of swing rod is simultaneously movably arranged on and flattens tangent line interior plate and flatten between tangent line outer panel, and the side mode of flattening is installed in two A to flatten on tangent line sliding block and be located at the two sides for flattening mould in tangent line, the cutter is installed in two and flattens the one of side mode End, it is described to flatten tangent line rod-swinging driving device and flatten beating on tangent line sliding block with flattening tangent line swing link transmission and connect and be able to drive Flat side mode and cutter respectively with flatten mould cooperation in tangent line and flatten and cut off capacitor stitch wire rod.

As preferred embodiment, the welding mechanism includes welding pedestal, the traversing guide rail of welding, the traversing cunning of welding Block, welding slide plate, welding guide pin clamping device, weldering device and welding cross sliding driving device, the welding slide plate are equipped with two pieces And be slidably connected respectively by welding traversing sliding block with the traversing guide rail of welding being installed on welding pedestal, the welding guide pin folder Device and weldering device is held to be installed on two block welding slide plates and be located at the discharge end two sides for flattening tangent mechanism, the welding Guide pin clamping device, which is located at, to be flattened between tangent mechanism and weldering device, and the weldering device is electrically connected by conducting wire and the source of welding current It connects, the welding cross sliding driving device and two block welding slide plates are sequentially connected and are able to drive two block welding slide plate transverse shiftings.

As preferred embodiment, the welding guide pin clamping device includes weld clip slide bar, weld clip slide bar sliding slot Seat, weld clip swing arm, weld clip hinged block, swinging block pin shaft, the first welding collet, the second welding collet and weld clip drive gas Cylinder, the weld clip slide bar are inserted in the sliding slot for the weld clip slide bar sliding chute seat being fixedly connected with welding slide plate, the welding The lower end of folder hinged block is hinged by swinging block pin shaft and weld clip slide bar, the upper end of the weld clip hinged block and weld clip Swing arm is fixedly connected, and the first welding collet is installed in one end of weld clip slide bar, and the second welding collet is installed in weldering One end of folder swing arm is connect, the weld clip driving cylinder is installed in the other end of weld clip swing arm, and the weld clip drives cylinder Output shaft can stretch out and be in contact with weld clip slide bar, so that the first welding collet and second be made to weld collet closure.

As preferred embodiment, the weldering device includes that welding gun seat, welding guide rod, tip attachment base, electrode connect Line seat, tip, the welding guide rod is provided with two, and simultaneously for installed parallel on welding gun seat, the tip attachment base is installed in two One end of guide rod is welded, the electrode connection seat and tip are respectively installed on two tip attachment bases.

As preferred embodiment, the welding cross sliding driving device is traversing including the traversing driving motor of welding, welding Motor sprocket, welding transmissions axis, welding transmissions axis sprocket wheel, welding transmissions bearing block, the traversing driving cam of welding, the traversing pendulum of welding Arm, the traversing swing arm seat of welding, the traversing swing arm roller of the first welding and the second traversing swing arm roller of welding, the welding transmissions axis dress It being located on welding transmissions bearing block, the welding transmissions axis sprocket wheel and the traversing driving cam of welding are installed on welding transmissions axis, The traversing motor sprocket of welding on the output shaft of the traversing driving motor of welding passes through the 4th chain and welding transmissions axis sprocket wheel Transmission connection, the traversing swing arm of welding are provided with two, and two root beads connect traversing swing arm and mutually cut with scissors with the traversing swing arm seat of welding respectively It connects, the lower end that two root beads connect traversing swing arm passes through the traversing swing arm roller of the first welding respectively and welds the cam of traversing driving cam Wall is in contact, and the upper end that two root beads connect traversing swing arm passes through the traversing swing arm roller of the second welding and corresponding welding slide plate side respectively The slide plate pushing block of side setting is in contact, and is installed with welding reset spring between the welding pedestal and welding slide plate.

As preferred embodiment, the tangent line rod-swinging driving device of flattening includes flattening tangent line sliding chute seat, flattening and cut Line mandril and tangent line mandril rolling member is flattened, two lower ends for flattening tangent line swing rod, which are installed with, flattens tangent line swing rod roller, and two Flatten and be installed with swing rod spring between the lower end of tangent line swing rod, it is described flatten tangent line sliding chute seat and be installed in flatten on tangent line interior plate And it is located at the lower section for flattening tangent line swing rod, the tangent line mandril of flattening is inserted in the sliding slot for flattening tangent line sliding chute seat, described to beat The upper end of flat tangent line mandril is equipped with conehead, and the tangent line mandril rolling member of flattening is installed in the lower end for flattening tangent line mandril, described It flattens in the cam-wall for flattening tangent line mandril cam that tangent line mandril rolling member rests upon on welding transmissions axis, it is described to flatten Tangent line mandril cam is able to drive when rotated to be flattened tangent line mandril and moves up and down.

Compared with prior art, the utility model has the beneficial effects that:

The utility model can flatten automatic line sending, wire rod, wire rod is cut and welding function is integrated, compact-sized, High production efficiency, stable and reliable operation reduce production cost, can be improved the quality of production and qualification rate of product, can meet The large-scale production of enterprise.

Detailed description of the invention

Fig. 1 is the structural schematic diagram provided by the embodiment of the utility model for sending tangent line welding unit；

Fig. 2 is the structural schematic diagram of thread feeding mechanism provided by the embodiment of the utility model；

Fig. 3 is the exploded view of line sending power device provided by the embodiment of the utility model；

Fig. 4 is the structural schematic diagram provided by the embodiment of the utility model for flattening tangent mechanism；

Fig. 5 is the head construction exploded view provided by the embodiment of the utility model for flattening tangent mechanism；

Fig. 6 is the main body section structural schematic diagram of welding mechanism provided by the embodiment of the utility model；

Fig. 7 is the main body section exploded view of welding mechanism provided by the embodiment of the utility model；

Fig. 8 is the structural schematic diagram of welding cross sliding driving device provided by the embodiment of the utility model；

Fig. 9 is the structural schematic diagram of the source of welding current provided by the embodiment of the utility model.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Fig. 1 and Fig. 2 are please referred to, the embodiments of the present invention provide one kind and send tangent line welding unit, are applicable to electricity The stitch automatic assembling of container, including rack 13 are installed with the Wire-feeding machine for conveying capacitor stitch wire rod in rack 13 Structure 4, for flattening and cutting into flattening tangent mechanism 5, being used to for capacitor stitch being welded on for needle for capacitor stitch wire rod The welding mechanism 6 of capacitor element two sides, thread feeding mechanism 4 are installed in the feed end for flattening tangent mechanism 5, and welding mechanism 6 is installed Flattening 5 discharge end of tangent mechanism.Wherein, send each mechanism of tangent line welding unit can be with controller (such as control cabinet, control Screen or computer etc.) electrical connection.

The each component part of the present embodiment is described in detail with reference to the accompanying drawing.

As shown in Fig. 2, thread feeding mechanism 4 includes line sending bottom plate 41, lead tensioning wheel 42, conducting wire limitation seat 43, aligning pedestal 44, the first line sending aligns wheel group 45, the second line sending aligns wheel group 46, wire guide channel seat 47, line sending power device 48, catheter block 49 With line sending conduit 410, there are two the settings of lead tensioning wheel 42 and is installed in line sending bottom plate by the way that tension pulley seat 411 is longitudinal respectively On 41, conducting wire limitation seat 43 is installed in the end of incoming cables of aligning pedestal 44, and the two sides of conducting wire limitation seat 43 offer conducting wire limit respectively Drilling 431, the longitudinal two sides for being installed in aligning pedestal 44 of the first line sending aligns wheel group 45, the setting of the second line sending aligns wheel group 46 There are two and the horizontal top for being installed in aligning pedestal 44, wire guide channel seat 47 are installed in the leading-out terminal of aligning pedestal 44 respectively, The two sides of wire guide channel seat 47 offer wire guide channel hole 471 respectively, and line sending power device 48 is located at wire guide channel seat 47 and leads Between tube socket 49, line sending conduit 410 is equipped with two and level is installed on catheter block 49, and line sending conduit 410 can be by wire rod standard Really it is transported to the gating location for flattening tangent mechanism 5.

Wherein, every group of first line sending aligns wheel group 45 and every group of second line sending aligns wheel group 46 can be respectively by two-row spacings The line sending aligns wheel of setting forms, and two rows of line sending aligns wheels are respectively installed on the adjusting block of corresponding aligns wheel interval.Work as wire rod Answering for wire rod can be overcome by preferable correction aligning after the first line sending aligns wheel group 45 and the second line sending aligns wheel group 46 Variable force.

As shown in figure 3, specifically, line sending power device 48 includes line sending support 481, line sending driving motor 482, line sending Driving wheel 483 (being made of wheel body and gear part), line sending driven wheel swing rod 484, driven wheel pendulum shaft 485 and line sending driven wheel 486 (being made of wheel body and gear part), the both ends of line sending driving wheel 483 are installed in rotation in line sending support 481, line sending Driving motor 482 is installed on line sending support 481, and line sending driven wheel swing rod 484 is equipped with two and passes through driven wheel pendulum shaft 485 It is installed in rotation on line sending support 481, line sending driven wheel 486 is installed in one end of two line sending driven wheel swing rods 484, send The driven tooth wheel portion 4861 of line driven wheel 486 is meshed with the driving tooth wheel portion 4831 of line sending driving wheel 483, line sending driven wheel 486 and line sending driving wheel 483 on be respectively equipped with a circle line sending locating slot 487.The output shaft of line sending driving motor 482 can pass through tooth Transmission components and the line sending driving wheels 483 such as wheel, which are sequentially connected, is simultaneously able to drive the rotation of line sending driving wheel 483, thus drive line sending from Driving wheel 486 and the cooperation rotation line sending of line sending driving wheel 483.Wherein, the line sending driving wheel being installed on line sending driven wheel swing rod 484 483 can overturn around driven wheel pendulum shaft 485, be suitable for the wire rod of different line footpaths in this way, versatile.

The working principle of thread feeding mechanism 4 is as follows: thread feeding mechanism 4 can realize that two-wire transports, in the drive of line sending power device 48 Under dynamic, capacitor stitch wire rod can successively pass through the conducting wire limiting holes 431, first of lead tensioning wheel 42, conducting wire limitation seat 43 Line sending aligns wheel group 45, the second line sending aligns wheel group 46, the wire guide channel hole 471 of wire guide channel seat 47, line sending driven wheel 486 Line sending locating slot 487 between line sending driving wheel 483 is finally protruded into from the line sending conduit 410 on catheter block 49 and is beaten Flat tangent mechanism 5.

As shown in Figure 4 and Figure 5, flattening tangent mechanism 5 includes flattening tangent line interior plate 51, flattening tangent line outer panel 52, beat Mould 53, middle mould attachment base 54 in flat tangent line flatten tangent line swing rod 55, flatten tangent line pendulum shaft 56, flatten tangent line sliding block 57, flatten Side mode 58, cutter 59 and tangent line rod-swinging driving device 50 is flattened, flattens mould 53 in tangent line and be installed in by middle mould attachment base 54 and beaten It flat tangent line interior plate 51 and flattens between tangent line outer panel 52, flattens tangent line swing rod 55 and be located at the two sides of middle mould attachment base 54 simultaneously It is hinged on respectively by flattening tangent line pendulum shaft 56 and flattens tangent line interior plate 51 and flatten between tangent line outer panel 52, flatten tangent line Sliding block 57, which is hinged on two, to be flattened the upper end of tangent line swing rod 55 and being movably arranged on and flattens tangent line interior plate 51 and flatten outside tangent line Between side plate 52, flattens side mode 58 and be installed in two and flatten on tangent line sliding block 57 and be located at and flatten two of mould 53 in tangent line Side flattens side mode 58 for two and flattens type cavity groove 581 towards flattening to be respectively equipped on the side of mould 53 in tangent line, flattens mould in tangent line It is respectively equipped on 53 two sides and flattens punch-pin head 531 with flatten that type cavity groove 581 matches, wire rod can flatten type cavity groove It is flattened punch-pin head 531 in 581 to flatten, cutter 59 is installed in two one end for flattening side mode 58, flattens tangent line swing rod driving dress It sets and flattens the transmission connection of tangent line swing rod 55 and be able to drive to flatten and flatten side mode 58 and the difference of cutter 59 on tangent line sliding block 57 Capacitor stitch wire rod is flattened and cut off with the cooperation of mould 53 in tangent line is flattened.

As shown in figure 4, flattening tangent line rod-swinging driving device 50 includes flattening tangent line sliding chute seat 511, flattening tangent line mandril 512 With flatten tangent line mandril rolling member 513, two lower ends for flattening tangent line swing rod 55, which are installed with, flattens tangent line swing rod roller 510, two Root is flattened and is installed with swing rod spring 514 between the lower end of tangent line swing rod 55, flattens tangent line sliding chute seat 511 and is installed in and flattens in tangent line On side plate 51 and it is located at the lower section for flattening tangent line swing rod 55, flattens tangent line mandril 512 and be inserted in the cunning for flattening tangent line sliding chute seat 511 In slot, the upper end for flattening tangent line mandril 512 is equipped with conehead, flattens tangent line mandril rolling member 513 and is installed in and flattens tangent line mandril 512 Lower end, flattening tangent line mandril rolling member 513 can be resisted against in the cam-wall for flattening tangent line mandril cam 515, be cut by flattening Drive is flattened tangent line mandril 512 and is moved up and down when line mandril cam 515 rotates, so that driving is flattened side mode 58 and cutter 59 and beaten The open or close of mould 53 in flat tangent line.When it is implemented, one can be shared with welding mechanism by flattening tangent line mandril cam 515 Driving device is covered, energy consumption can be saved.As illustrated in figures 1 and 8, flatten tangent line mandril cam 515 can be installed in welding it is traversing The welding transmissions axis 673 of driving device 67 is driven by welding traversing driving motor 671.Certainly, in other embodiments, this dozen Flat tangent line rod-swinging driving device 50 can also be using the driving of the driving assemblies such as independent cylinder.

The working principle for flattening tangent mechanism 5 is as follows: flat when thread feeding mechanism 4 comes the conveying of capacitor stitch wire rod Tangent line rod-swinging driving device 50 is flattened tangent line mandril 512 and can be moved up under the drive for flattening tangent line mandril cam 515, The lower end that two are flattened tangent line swing rod 55 is strutted, flatten at this time on tangent line sliding block 57 flatten side mode 58 can with flatten tangent line Wire rod is flattened in the middle molding of mould 53, is increased the contact area of stitch and capacitor element, so that it is obtained better welding effect, prevent Rosin joint, in addition, cutter 59 also with the movement for flattening tangent line sliding block 57 and flattens the cooperation of mould 53 cutting capacitor stitch line in tangent line Material, stitch needed for making it be cut into welding.

As shown in Figure 6 and Figure 7, welding mechanism 6 include welding pedestal 61, the traversing guide rail 62 of welding, the traversing sliding block 63 of welding, Slide plate 64, welding guide pin clamping device 65, weldering device 66 and welding cross sliding driving device 67 are welded, welding slide plate 64 is equipped with two Block is simultaneously slidably connected by welding traversing sliding block 63 with the traversing guide rail 62 of welding being installed on welding pedestal 61 respectively, and welding is led Needle clamping device 65 and weldering device 66 are installed on two block welding slide plates 64 and are located at the discharge end for flattening tangent mechanism 5 Two sides, welding guide pin clamping device 65 be located at flattens between tangent mechanism 5 and weldering device 66, weldering device 66 by conducting wire with The source of welding current 68 is electrically connected, and welds cross sliding driving device 67 and two block welding slide plates 64 are sequentially connected and are able to drive two block weldings 64 transverse shifting of slide plate.

As shown in Figure 6 and Figure 7, specifically, welding guide pin clamping device 65 is sliding including weld clip slide bar 651, weld clip Bar sliding chute seat 652, weld clip swing arm 653, weld clip hinged block 654, swinging block pin shaft 655, first weld collet 656, second Collet 657 and weld clip driving cylinder 658 (needle-like cylinder) are welded, weld clip slide bar 651 is inserted in fixed with welding slide plate 64 In the sliding slot of the weld clip slide bar sliding chute seat 652 of connection, the lower end of weld clip hinged block 654 passes through swinging block pin shaft 655 and weldering It connects folder slide bar 651 to be hinged, the upper end of weld clip hinged block 654 is fixedly connected with weld clip swing arm 653, the first welding collet 656 are installed in one end of weld clip slide bar 651, and the second welding collet 657 is installed in one end of weld clip swing arm 653, weld clip Driving cylinder 658 is installed in the other end of weld clip swing arm 653, and the output shaft of weld clip driving cylinder 658 can be stretched out and be welded Folder slide bar 651 is connect to be in contact, at this time under the point action of weld clip hinged block 654, the first welding collet 656 and the second weldering Connecing collet 657 can be closed.When the output shaft of weld clip driving cylinder 658 retracts, in the gravity of weld clip driving cylinder 658 Under effect, the first welding collet 656 can be opened with the second welding collet 657.

As shown in Figure 6 and Figure 7, specifically, weldering device 66 includes welding gun seat 661, welding guide rod 662, tip connection Seat 663, electrode connection seat 664 and tip 665, welding guide rod 662 is provided with two, and simultaneously installed parallel is on welding gun seat 661, weldering Mouth attachment base 663 is installed in one end of two root bead guide rods 662, and electrode connection seat 664 and tip 665 are respectively installed in two On tip attachment base 663, electrode connection seat 664 is electrically connected by conducting wire with the source of welding current 68.

As illustrated in figures 1 and 8, specifically, welding cross sliding driving device 67 includes welding traversing driving motor 671, weldering Connect traversing motor sprocket 672, welding transmissions axis 673, welding transmissions axis sprocket wheel 674, welding transmissions bearing block 675, welding it is traversing Drive that cam 676, L shape weld traversing swing arm 677, the traversing swing arm seat 678, first of welding welds traversing swing arm roller 679 and the The two traversing swing arm rollers 6710 of welding, welding transmissions axis 673 can be installed in a mounting plate by welding transmissions bearing block 675 Bottom, welding transmissions axis sprocket wheel 674 and the traversing driving cam 676 of welding are installed on welding transmissions axis 673, weld traversing drive The traversing motor sprocket 672 of welding on the output shaft of dynamic motor 671 is sequentially connected by chain and welding transmissions axis sprocket wheel 674, It welds traversing swing arm 677 and is provided with two, it is traversing with the welding that is installed in mounting plate bottom respectively that two root beads connect traversing swing arm 677 Swing arm seat 678 is hinged, and the lower end that two root beads connect traversing swing arm 677 passes through the traversing swing arm roller 679 of the first welding and weldering respectively The cam-wall for connecing traversing driving cam 676 is in contact, and it is traversing that the upper end that two root beads connect traversing swing arm 677 passes through the second welding respectively Swing arm roller 6710 is in contact with the slide plate pushing block 610 of corresponding welding 64 side of slide plate setting, and welding pedestal 61 and welding are slided Welding reset spring 69 is installed between plate 64.

The working principle of welding mechanism 6 is as follows: after flattening tangent mechanism 5 and cutting off wire rod after capacitor stitch, welding Guide pin clamping device 65 can clamp capacitor stitch, later in the traversing driving motor of welding of welding cross sliding driving device 67 Under 671 drivings, welds traversing driving cam 676 and be able to drive the traversing swing of swing arm 677 of welding, to make to weld on slide plate 64 Welding guide pin clamping device 65 and weldering device 66 move close to capacitor element, and two weldering devices 66 can will weld at this time The capacitor stitch that guide pin clamping device 65 is clamped is connect to be welded on the two relative side of capacitor element.

In conclusion the utility model can flatten automatic line sending, wire rod, wire rod is cut and welding function is integrated, Compact-sized, high production efficiency, stable and reliable operation reduces production cost, can be improved the quality of production and qualification of product Rate can expire, it can be achieved that a series of automated jobs such as the automatic line sending of capacitor, wire rod are flattened, wire rod is cut and stitch welds The large-scale production of sufficient enterprise.

Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.

Claims (8)

1. one kind send tangent line welding unit, including rack (13), it is characterised in that: be installed on the rack (13) for conveying The thread feeding mechanism (4) of capacitor stitch wire rod flattens tangent mechanism for flatten and cut into needle for capacitor stitch wire rod (5), for capacitor stitch to be welded on to the welding mechanism (6) of capacitor element two sides, the thread feeding mechanism (4), which is installed in, is beaten The feed end of flat tangent mechanism (5), the welding mechanism (6), which is installed in, flattens tangent mechanism (5) discharge end；

The welding mechanism (6) includes welding pedestal (61), the traversing guide rail (62) of welding, the traversing sliding block (63) of welding, welds and slide Plate (64), is used for capacitor stitch and electricity the welding guide pin clamping device (65) for clamping the capacitor stitch after cutting off The weldering device (66) and be used to drive welding guide pin clamping device (65) and weldering device (66) close that container sub-prime mutually welds The welding cross sliding driving device (67) of capacitor element, the welding slide plate (64) are equipped with two pieces and respectively by welding traversing cunning Block (63) is slidably connected with the traversing guide rail of welding (62) being installed in welding pedestal (61), the welding guide pin clamping device (65) it is installed on two block welding slide plates (64) with weldering device (66) and is located at the discharge end two for flattening tangent mechanism (5) Side, the welding guide pin clamping device (65), which is located at, to be flattened between tangent mechanism (5) and weldering device (66), the weldering device (66) it is electrically connected by conducting wire with the source of welding current (68), the welding cross sliding driving device (67) and two block welding slide plates (64) pass The dynamic welding guide pin clamping device (65) and weldering device (66) for connecting and being able to drive on two block welding slide plates (64) laterally moves It is dynamic.

2. according to claim 1 send tangent line welding unit, it is characterised in that: the thread feeding mechanism (4) includes line sending bottom Plate (41), lead tensioning wheel (42), conducting wire limitation seat (43), aligning pedestal (44), the first line sending aligns wheel group (45), second are sent Line aligns wheel group (46), wire guide channel seat (47), catheter block (49), line sending conduit (410) and for driving capacitor stitch line The line sending power device (48) that material is conveyed toward wire guide channel seat (47) direction, there are two lead tensioning wheel (42) settings and divides Not Tong Guo tension pulley seat (411) be longitudinally installed on line sending bottom plate (41), conducting wire limitation seat (43) is installed in aligning pedestal (44) two sides of end of incoming cables, conducting wire limitation seat (43) offer conducting wire limiting holes (431) respectively, and first line sending is rectified Through ship group (45) is longitudinally installed in the two sides of aligning pedestal (44), and there are two simultaneously for the second line sending aligns wheel group (46) setting Level is installed in the top of aligning pedestal (44) respectively, and the wire guide channel seat (47) is installed in the outlet of aligning pedestal (44) End, the two sides of the wire guide channel seat (47) offer wire guide channel hole (471) respectively, and the line sending power device (48) is located at Between wire guide channel seat (47) and catheter block (49), the line sending conduit (410) is equipped with two and level is installed in catheter block (49) on.

3. according to claim 2 send tangent line welding unit, it is characterised in that: the line sending power device (48) includes sending Line support (481), line sending driving motor (482), line sending driving wheel (483), line sending driven wheel swing rod (484), driven wheel swing rod Axis (485) and line sending driven wheel (486), the line sending driving wheel (483) are installed in rotation in line sending support (481), institute It states line sending driving motor (482) to be installed on line sending support (481), the output shaft of the line sending driving motor (482) and line sending Driving wheel (483) is sequentially connected and is able to drive line sending driving wheel (483) rotation, and the line sending driven wheel swing rod (484) is equipped with It two and is installed in rotation on line sending support (481) by driven wheel pendulum shaft (485), the line sending driven wheel (486) Be installed in one end of two line sending driven wheel swing rods (484), the driven tooth wheel portion (4861) of the line sending driven wheel (486) with give The driving tooth wheel portion (4831) of line driving wheel (483) is meshed, on the line sending driven wheel (486) and line sending driving wheel (483) It is respectively equipped with line sending locating slot (487).

4. according to claim 1 send tangent line welding unit, it is characterised in that: described flatten tangent mechanism (5) include beating Flat tangent line interior plate (51) flattens tangent line outer panel (52), flattens mould in tangent line (53), middle mould attachment base (54), flattens tangent line Swing rod (55) flattens tangent line pendulum shaft (56), flattens tangent line sliding block (57), flattening side mode (58), cutter (59) and flatten tangent line Rod-swinging driving device (50), described flatten mould in tangent line (53) are installed in by middle mould attachment base (54) and flatten tangent line interior plate (51) it and flattens between tangent line outer panel (52), described flatten tangent line swing rod (55) are located at the two sides of middle mould attachment base (54) and divide It is not hinged on by flattening tangent line pendulum shaft (56) and flattens tangent line interior plate (51) and flatten between tangent line outer panel (52), it is described It flattens tangent line sliding block (57) and is hinged on two and flattens the upper end of tangent line swing rod (55) and be movably arranged on and flatten tangent line interior plate (51) and flatten between tangent line outer panel (52), it is described flatten side mode (58) be installed in two flatten on tangent line sliding block (57) and point The two sides of mould in tangent line (53) Wei Yu not be flattened, the cutter (59) is installed in two one end for flattening side mode (58), described to beat It flat tangent line rod-swinging driving device (50) and flattens tangent line swing rod (55) and is sequentially connected and is able to drive and flattens on tangent line sliding block (57) Flatten side mode (58) and cutter (59) respectively with flatten mould in tangent line (53) cooperation flatten and cut off capacitor stitch wire rod.

5. according to claim 1 send tangent line welding unit, it is characterised in that: welding guide pin clamping device (65) packet Include weld clip slide bar (651), weld clip slide bar sliding chute seat (652), weld clip swing arm (653), weld clip hinged block (654), pendulum Motion block pin shaft (655), the first welding collet (656), the second welding collet (657) and weld clip driving cylinder (658), the weldering Folder slide bar (651) is connect to be inserted in the sliding slot for the weld clip slide bar sliding chute seat (652) being fixedly connected with welding slide plate (64), it is described The lower end of weld clip hinged block (654) is hinged by swinging block pin shaft (655) with weld clip slide bar (651), the weld clip The upper end of hinged block (654) is fixedly connected with weld clip swing arm (653), and first welding collet (656) is installed in weld clip One end of slide bar (651), second welding collet (657) are installed in one end of weld clip swing arm (653), and the weld clip drives Cylinder (658) of taking offence is installed in the other end of weld clip swing arm (653), and the output shaft of weld clip driving cylinder (658) can Stretching is in contact with weld clip slide bar (651), so that the first welding collet (656) and second be made to weld collet (657) closure.

6. according to claim 1 send tangent line welding unit, it is characterised in that: the weldering device (66) includes welding gun seat (661), guide rod (662), tip attachment base (663), electrode connection seat (664) and tip (665), the welding guide rod are welded (662) two and installed parallel are provided on welding gun seat (661), the tip attachment base (663), which is installed in two root beads and connects, leads One end of bar (662), the electrode connection seat (664) and tip (665) are respectively installed on two tip attachment bases (663).

7. according to claim 4 send tangent line welding unit, it is characterised in that: welding cross sliding driving device (67) packet Include the traversing driving motor (671) of welding, the traversing motor sprocket (672) of welding, welding transmissions axis (673), welding transmissions axis sprocket wheel (674), welding transmissions bearing block (675), the traversing driving cam (676) of welding, the traversing swing arm (677) of welding, the traversing pendulum of welding Arm seat (678), the traversing swing arm roller (679) of the first welding and the second traversing swing arm roller (6710) of welding, the welding transmissions Axis (673) is installed on welding transmissions bearing block (675), the welding transmissions axis sprocket wheel (674) and the traversing driving cam of welding (676) it is installed on welding transmissions axis (673), the traversing electricity of welding on the output shaft of the traversing driving motor (671) of welding Chain wheel (672) is sequentially connected by chain and welding transmissions axis sprocket wheel (674), and the traversing swing arm (677) of welding is provided with Two, two root beads connect traversing swing arm (677) and are hinged respectively with the traversing swing arm seat (678) of welding, and two root beads connect traversing swing arm (677) lower end passes through the traversing swing arm roller (679) of the first welding respectively and welds the cam-wall phase of traversing driving cam (676) Contact, the upper end that two root beads connect traversing swing arm (677) pass through the traversing swing arm roller (6710) of the second welding and corresponding weldering respectively The slide plate pushing block (610) for connecing the setting of slide plate (64) side is in contact, and fills between the welding pedestal (61) and welding slide plate (64) Equipped with welding reset spring (69).

8. according to claim 7 send tangent line welding unit, it is characterised in that: described to flatten tangent line rod-swinging driving device It (50) include flattening tangent line sliding chute seat (511), flatten tangent line mandril (512) and flattening tangent line mandril rolling member (513), two are beaten The lower end of flat tangent line swing rod (55), which is installed with, flattens tangent line swing rod roller (510), two lower ends for flattening tangent line swing rod (55) it Between be installed with swing rod spring (514), it is described flatten tangent line sliding chute seat (511) and be installed in flatten on tangent line interior plate (51) and be located at The lower section of tangent line swing rod (55) is flattened, the tangent line mandril (512) of flattening is inserted in the sliding slot for flattening tangent line sliding chute seat (511) Interior, the upper end for flattening tangent line mandril (512) is equipped with conehead, it is described flatten tangent line mandril rolling member (513) and be installed in flatten The lower end of tangent line mandril (512), the tangent line mandril rolling member (513) of flattening rest upon on welding transmissions axis (673) In the cam-wall for flattening tangent line mandril cam (515), it is described flatten tangent line mandril cam (515) and be able to drive when rotated flatten Tangent line mandril (512) moves up and down.