CN208067537U - Welding equipment - Google Patents

Abstract

A kind of welding equipment,It includes the electrode module for welding weldment,And it is arranged on pedestal for fixing the X of weldment to locating module and Y-direction locating module,X includes being oppositely arranged on the X of electrode module both sides to positioning convex platform along X-direction to locating module,Electrode module include be arranged X to below positioning convex platform lower electrode and be arranged in X to the top electrode above positioning convex platform,X is equipped with the detent mechanism coordinated with side of the weldment far from lower electrode to positioning convex platform,Two weldments tilt respectively to be fixed on X on positioning convex platform and mutually overlap joint is supported on the bottom electrode in opposite side,Position and the angle of weldment are adjusted by being oppositely arranged on the X of electrode module both sides to positioning convex platform,And butt-welding fitting is positioned along X-direction and Y direction,So that the side on two weldments for welding is supported and mutually forms overlap joint on the bottom electrode,It is simple in structure,It is easy to operate,It is at low cost.

Description

Welding equipment

Technical field

The utility model is related to welding fields, more particularly to a kind of welding equipment.

Background technology

Welding is the technical process that two or more material links into an integrated entity, and passes through two electrodes in welding It being against on the pad of weldment, is aligned with pad for the ease of electrode, the distance of two electrode gaps usually will not be too far, But it needs the weldment welded to need ability and electrode alignment after complicated movement, needs to pass through again after the completion of welding complicated Movement after could be taken out between electrode, this mode of operation is highly inconvenient, and not only labor intensity is big for manual operation, but also Low with welding equipment degrees of coordination, precision, quality and efficiency all cannot be satisfied demand, and security risk is also bigger.

There are a kind of key components and parts such as in electrical apparatus industry, in circuit breaker contact plate, it is by contact plate, striking Piece forms, and is processed with welding manner, plays the function of contact, conduction, disjunction.To ensure weld size position, contact plate welding When contact plate and arc striking piece need to be positioned using fixture.Traditional positioning fixture for welding needs contact plate, arc striking piece point first It Zhi Ru not positioned in alignment in fixture.Since the interval of upper/lower electrode is less than product height, (whether welding position and product are aligned need Naked eyes judgement), so workpiece and fixture get to predetermined welding position in the prominent right side before needing into a series of actions such as retrogressings, foot steps on weldering Connect switch, after the completion of welding again before a prominent left side go out retrogressing fixture made to be detached from electrode position with contact plate, this mode of operation operates pole It is inconvenient, and employee's whole process manual welding, the big fatiguability of labor intensity, man-machine matching coordinative degree is low, and new employee's adaptation period is long, And employee is difficult the with the naked eye spaced relationship between alignment jig, contact plate, arc striking piece, top electrode, can cause damaging by pressure for product And welding is uneven etc. scraps, employee also has scald risk.

Invention content

The purpose of the utility model is to overcome the defects of the prior art, provide a kind of weldering simple in structure, reliability is high Connect equipment.

To achieve the above object, the utility model uses following technical solution：

A kind of welding equipment comprising the electrode module for welding weldment 420, and setting are used on pedestal 410 For the X of fixed weldment 420 to locating module 100 and Y-direction locating module 200, X includes opposite along X-direction to locating module 100 Two X in electrode module both sides are set to positioning convex platform 110, electrode module includes setting in two X under positioning convex platform 110 Side lower electrode 431 and be arranged in two X to the top electrode 432 above positioning convex platform 110, each X is on positioning convex platform 110 It is equipped with the detent mechanism with side cooperation of the weldment 420 far from lower electrode 431, two weldments 420 tilt be fixed on two respectively A X is on positioning convex platform 110 and opposite side is against on lower electrode 431 mutually overlaps.

Optionally, further include Z-direction locating module 300, Z-direction locating module 300 includes swingably being arranged in two X to calmly The feeding pressure mechanism 310 of position boss 110 side, and the binder actuator 320 that is connect with feeding pressure mechanism 310, binder actuator 320 Feeding pressure mechanism 310 can be driven to swing the top side for being pressed in weldment 420.

Optionally, the Y-direction locating module 200 includes the pusher that electrode module both sides are oppositely arranged on along Y direction Structure 210 and material jacking mechanism 220, pedestal 410, which is equipped with, to be corresponded in material jacking mechanism 220 and two X between positioning convex platform 110 Blanking channel 412, the pusher 210 include pusher core 211 and the pusher actuator 212 being connect with pusher core 211, institute It states material jacking mechanism 220 and includes liftout core 221 and the liftout actuator 222 being connect with liftout core 221.

Optionally, the pusher core 211 is equipped with support arm 213, and support arm 213 extends to lower electrode 431 and X to positioning Between boss 110, support arm 213 is equipped with the inclined support surface being correspondingly arranged with detent mechanisms of the X on positioning convex platform 110 214。

Optionally, the both sides of the pusher core 211 are equipped with the guide rail 215a coordinated to positioning convex platform 110 with X, in X to calmly The inside of position boss 110 is equipped with the sliding slot 215b being slidably matched with guide rail 215a.

Optionally, the binder actuator 320 is cylinder, and binder actuator 320 includes cylinder body 321 and can be in cylinder body The piston rod 322 that reciprocating linear moves in 321, the cylinder body 321 and pedestal 410 of binder actuator 320 are hinged, the swager Structure 310 includes swing arm 311 and the material pressing core 312 being arranged in the middle part of swing arm 311, one end of swing arm 311 and piston rod 322 is hinged, and the other end is hinged to locating module 100 with the X.

Optionally, the material pressing core 312 includes two L-shaped binder arms 313, one end and the weldment 420 of binder arm 313 Top side coordinates, and the other end is connected by linking arm 314, and evacuation electrode module is surrounded between binder arm 313 and linking arm 314 Top electrode 432 binder escape groove 432b, linking arm 314 connect with swing arm 311.

Optionally, the Z-direction locating module 300 is arranged in the top of the pusher 210 of Y-direction locating module 200, pushes away Expect that the pusher core 211 of mechanism 210 is equipped with the pusher escape groove 311b of the swing arm 311 of evacuation feeding pressure mechanism 310, swing arm 311 pass through pusher escape groove 311b and X hinged to positioning convex platform 110；The cylinder body 321 of the binder actuator 320 is hinged on base The both ends of the body cradle 413 of U-shaped on seat 410, the pusher actuator 212 of pusher 210 pass through the middle part of body cradle 413 with it is another Side is arranged the fixed seat 415 on pedestal 410 and is fixedly connected.

Optionally, further include security protection module, security protection module includes two groups of biographies being arranged in electrode module both sides Feel mechanism, every group of sensing mechanism includes being oppositely arranged on X to the transmitter 441 of 110 both sides of positioning convex platform along Y direction and receiving Device 442.

Optionally, two X to positioning convex platform 110 be the first positioning convex platform 120 coordinated respectively with two weldments 420 and the Two positioning convex platforms 130, the first positioning convex platform 120 are equipped with the positioning inclined-plane 121 coordinated with weldment 420, the second positioning convex platform 130 It is equipped with the positioning groove 131 coordinated with another weldment 420, the pusher 210 of Y-direction locating module 200 includes that setting exists Lower 431 both sides of electrode two support arms 213 corresponding with the first positioning convex platform 120 and the second positioning convex platform 130 respectively, each Support arm 213 is equipped with supporting surface 214, and two 214 forming V-shapes of supporting surface are oppositely arranged, and at least one support arm 213 is equipped with Equipped with pusher protrusion 217, the side that pusher protrusion 217 is set to supporting surface 214 forms pusher boss 218.

Optionally, the X to locating module 100 further include bottom plate 111, the middle part of bottom plate 111 be equipped with on pedestal 410 411 corresponding welding groove 112 of weld pass, the first positioning convex platform 120 and the second positioning convex platform 130 are corresponded in welding groove 112 Both sides are arranged on bottom plate 111, and the first positioning convex platform 120 is integrally formed with bottom plate 111, the second positioning convex platform 130 and bottom plate 111 are fixedly connected, and bottom plate 111 is equipped with the buckling groove 113b being arranged along Y direction, is set in the bottom side of the second positioning convex platform 130 There is the clamping 113a with buckling groove 113b cooperations.

The welding equipment of the utility model, the X by being oppositely arranged on electrode module both sides are adjusted to positioning convex platform 110 The position of weldment 420 and angle, and butt-welding fitting 420 is positioned along X-direction and Y direction, is made on two weldments 420 for welding Side be against on lower electrode 431 and mutually form overlap joint, be not only simple in structure, be easy to operate, is at low cost, additionally it is possible to effectively reduce Manually-operated labor intensity improves the q&r of product.In addition, the pusher 210 and material jacking mechanism 220 It can not only realize that butt-welding fitting 420 carries out the function of Y-direction positioning, ensure that weld job can be carried out reliably, and make in welding Weldment 420 can also be pushed into blanking channel 412 and realize blanking by pusher 210 after the completion of industry, be killed two birds with one stone, ingenious in design, Not only space is saved, but also reduces cost.In addition, the Z-direction locating module 300 is right by swingable feeding pressure mechanism 310 Weldment 420 carries out the positioning in Z-direction, in the case where ensureing 420 reliable location of butt-welding fitting, and will not interfere with electrode mould Block, and it is simple in structure, small, at low cost.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model welding equipment；

Fig. 2 is the vertical view of the utility model welding equipment；

Fig. 3 is the side view of the utility model welding equipment；

Fig. 4 is the cooperation schematic diagram between the utility model weldment；

Fig. 5 is cooperation schematic diagram of the utility model weldment with X to detent mechanism；

Fig. 6 is another cooperation schematic diagram of the utility model weldment with X to detent mechanism；

Fig. 7 is structural schematic diagrams of the utility model X to locating module；

Fig. 8 is the structural schematic diagram of the utility model Y-direction locating module；

Fig. 9 is the structural schematic diagram of the utility model Z-direction locating module；

Figure 10 is the cooperation schematic diagram of the utility model feeding pressure mechanism and binder actuator；

Figure 11 is the cooperation schematic diagram of the utility model pusher core and X to detent mechanism.

Specific implementation mode

Below in conjunction with the embodiment that attached drawing 1 to 11 provides, the specific reality of the welding equipment of the utility model is further illustrated Apply mode.The welding equipment of the utility model is not limited to the following description.

As shown in figures 1 to 6, the welding equipment of the utility model includes the electrode module for welding weldment 420, Yi Jishe It sets for fixing the X of weldment 420 to locating module 100, Y-direction locating module 200 and Z-direction locating module 300 on pedestal 410, Electrode module is connect with for electric installation, and X includes that the two of electrode module both sides are oppositely arranged on along X-direction to locating module 100 A X to positioning convex platform 110, electrode module include be arranged two X to below positioning convex platform 110 lower electrode 431 and setting In two X to the top electrode 432 above positioning convex platform 110, the weld pass of electrode 431 under evacuation is equipped on pedestal 410 411, lower electrode 431 extends to X to the lower section of positioning convex platform 110 across weld pass 411,

Each X is equipped with the detent mechanism coordinated with side of the weldment 420 far from lower electrode 431 to positioning convex platform 110, and two A weldment 420 tilts respectively to be fixed on two X on positioning convex platform 110 and is against opposite side on lower electrode 431 mutually Overlap joint, Y-direction locating module 200 are against remaining two side positioning of weldment 420 along Y direction, and Z-direction locating module 300 is along Z-direction Weldment 420 is pressed on X on positioning convex platform 110 to position, top electrode 432 is pressed from above to be welded as V-arrangement on weldment 420 Structure contact plate.

The welding equipment of the utility model, the X by being oppositely arranged on electrode module both sides are adjusted to positioning convex platform 110 The position of weldment 420 and angle, and butt-welding fitting 420 is positioned along X-direction and Y direction, is made on two weldments 420 for welding Side be against on lower electrode 431 and mutually form overlap joint, be not only simple in structure, be easy to operate, is at low cost, additionally it is possible to effectively reduce Manually-operated labor intensity improves the q&r of product.The X is to referring to transverse direction (similarly hereinafter) along the horizontal plane, Y To referring to longitudinal direction (similarly hereinafter) along the horizontal plane, Z-direction refer to the plummet direction of horizontal plane (similarly hereinafter), X to, Y-direction, Z-direction three Person is mutually perpendicular to.

A kind of contact plate as shown in Fig. 4-6, the weldment 420 1 is contact chip 421, the other is and arc striking piece 422, two weldments 420 are welded the contact plate of v-shaped structure, and contact plate is part more crucial in low-tension switch electric appliance, It is usually used in breaker, can plays the role of controlling electric circuit break-make, the welding equipment of the utility model is highly suitable for Weld the contact plate of breaker.

The contact chip 421 includes contact site 4212, and the middle part of contact site 4212 is equipped with contact boss 4211, contact Portion 4212 is equipped with bending part 4213 in one end far from arc striking piece 422, and contact weld is being equipped with close to the side of arc striking piece 422 Portion 4214, the bending part 4213 contact boss 4211 at frame shape, 4212 l-shaped of the Contact welding socket part 4214 and contact site It can be silver contact；The arc striking piece 422 is L-shaped comprising striking portion 4221 and striking weld part 4222, in striking weld part 4222 both sides are equipped with occlusion part 4223.

As shown in figure 8, the Y-direction locating module 200 includes the pusher for being oppositely arranged on electrode module both sides along Y direction Mechanism 210 and material jacking mechanism 220, pedestal 410, which is equipped with, to be corresponded in material jacking mechanism 220 and two X between positioning convex platform 110 Blanking channel 412, the pusher 210 include pusher core 211 and the pusher actuator 212 being connect with pusher core 211, institute It states material jacking mechanism 220 and includes liftout core 221 and the liftout actuator 222 being connect with liftout core 221, welded in electrode module Before, liftout actuator 222 drives liftout core 221 to withstand on weldment 420 on pusher core 221 across blanking channel 412 and positions, and welds After the completion, liftout actuator 222 drives liftout core 221 to reset and exposes blanking channel 412, and the drive of pusher actuator 212 pushes away Material core 211 pushes 420 weldment 420 of weldment to fall in blanking channel 412 and realizes blanking.

The pusher 210 and material jacking mechanism 220 can not only realize that butt-welding fitting 420 carries out the function of Y-direction positioning, Ensure that weld job can be carried out reliably, and weldment 420 can also be pushed by pusher 210 after the completion of weld job Blanking channel 412 realizes blanking, kills two birds with one stone, ingenious in design, not only saves space, but also reduce cost.

Further, the both sides of the pusher core 211 are equipped with the guide rail 215a that coordinates to positioning convex platform 110 with X, X to The inside of positioning convex platform 110 is equipped with the sliding slot 215b being slidably matched with guide rail 215a, passes through guide rail 215a and sliding slot 215b slidings Cooperation to pusher core 211 movement plays the role of guiding, not only increase pusher core 211 push 420 blanking of weldment when can By property, but also it can more accurately position weldment 420.

Further, the pusher core 211 is equipped with the integrally formed bottom support arm coordinated with 420 middle part of weldment 213 (Figure 11), support arm 213 extend to lower electrode 431 and X between positioning convex platform 110, support arm 213 be equipped with with X to fixed The inclined support surface 214 that is correspondingly arranged of detent mechanism on the boss 110 of position, support arm 213 are equipped with supporting surface 214, two 214 forming V-shape of supporting surface is oppositely arranged mutually to be agreed with the v-shaped structure of weldment 420, plays the role of positioning weldment 420, positioning is more Accurately, steadily, the guide rail 215a extends to the both sides of support arm 213, is matched to positioning convex platform 110 by support arm 213 and X Unify the accuracy that positioning weldment 420 can improve the positioning of butt-welding fitting 420, improves operation quality.Certainly, pusher core 211 It can be not provided with support arm 213.Preferably, the height of two support arms 213 is different, and at least one support arm 213 is set There are pusher protrusion 217, the side that pusher protrusion 217 is set to supporting surface 214 to form pusher boss 218, pusher boss 218 can support It is positioned in 420 upper edge Y-direction of weldment.

Further, blanking channel 412 is connected to (Fig. 7) with the weld pass 411 at convex shape, can be convenient for pedestal Assembly between 410 and electrode module improves equipment in installation, debugging and efficiency when safeguarding.

As shown in figs. 9-10, the Z-direction locating module 300 includes swingably being arranged in X to 110 side of positioning convex platform Feeding pressure mechanism 310, and the binder actuator 320 that is connect with feeding pressure mechanism 310, binder actuator 320 can drive binder Mechanism 310 swings the top side for being pressed in weldment 420, compresses weldment 420 along Z-direction, binder actuator after the completion of welding The 320 drive swings of feeding pressure mechanism 310 are reset to X and expose weldment 420 to the side of positioning convex platform 110, are welded convenient for rejecting Weldment 420, and place into new weldment 420.

The Z-direction locating module 300 by swingable 310 butt-welding fitting 420 of feeding pressure mechanism in Z-direction determine Position, in the case where ensureing 420 reliable location of butt-welding fitting, and will not interfere with electrode module, and simple in structure, small, It is at low cost.It is of course also possible to feeding pressure mechanism 310 is correspondingly arranged at the top of weldment 420 along Z-direction straight reciprocating, It realizes and weldment 420 is pressed on X on positioning convex platform 110, but the volume and cost of Z-direction locating module 300 also can accordingly increase Add.

Further, the binder actuator 320 is cylinder (Fig. 3), and binder actuator 320 includes cylinder body 321 and can The piston rod 322 that reciprocating linear moves in cylinder body 321, cylinder body 321 and the U-shaped on pedestal 410 of binder actuator 320 Body cradle 413 is hinged, and the feeding pressure mechanism 310 includes swing arm 311 and the material pressing core 312 being arranged in the middle part of swing arm 311, One end of swing arm 311 and the piston rod 322 of binder actuator 320 are hinged by the hinged seat 414 of U-shaped, swing arm 311 it is another One end is hinged to positioning convex platform 110 with the X.

When piston rod 322 in the binder actuator 320 stretches out cylinder body 321, piston rod 322 pushes swing arm 311 It being swung to weldment 420, swing arm 311 jacks up piston rod 322 while driving material pressing core 312 to be pressed in 420 top side of weldment, and The cylinder body 321 of binder actuator 320 can be swung up with piston rod 322 allows piston rod 322 can continue to apply swing arm 311 Active force, realization is added to apply stronger, more reliable detenting force, and the air cylinder structure of reciprocating linear type to rod piece 420 More simply, cost is lower, also more compact on equipment overall structure.Certainly, binder actuator 320 can not also use reciprocating linear The cylinder of formula can also drive feeding pressure mechanism 310 to swing by common mechanical device, such as by feeding pressure mechanism 310 and rotate The cylinder of formula connects, but can accordingly increase volume, and price is also more expensive.

Further, the Z-direction locating module 300 is arranged in the top of the pusher 210 of Y-direction locating module 200, The pusher core 211 of pusher 210 is equipped with the pusher escape groove 311b (Fig. 8) of the swing arm 311 of evacuation feeding pressure mechanism 310, Swing arm 311 passes through pusher escape groove 311b and X hinged to positioning convex platform 110, and the material pressing core 312 includes two L-shaped pressures Expect that arm 313 (Figure 10), one end of binder arm 313 coordinate with the top side of weldment 420, the other end is connected by linking arm 314, pressed The binder escape groove 432b of the top electrode 432 of evacuation electrode module, linking arm 314 are surrounded between material arm 313 and linking arm 314 It is connect with swing arm 311, entire feeding pressure mechanism 310 is integrally formed；The cylinder body 321 of the binder actuator 320 is hinged on base The both ends of body cradle 413 on seat 410, the pusher actuator 212 of pusher 210 pass through the middle part and the other side of body cradle 413 The fixed seat 415 being arranged on pedestal 410 is fixedly connected (Fig. 3).By being arranged Z-direction locating module 300 in Y-direction locating module The top of 200 pusher 210, makes the more compact structure of the welding equipment of the utility model, further decreases the sky of occupancy Between volume, improve the concertedness between each mechanism.

Above-mentioned binder actuator 320, pusher actuator 212 and liftout actuator 222 respectively with control unit (such as PLC Controller) connection, and acted according to the command signal that control unit is sent out, binder actuator 320, pusher actuator 212 Can be pneumatic actuator with liftout actuator 222, can also be Electric Actuator or hydraulic actuator, it is preferably small and Cheap pneumatic actuator.

As shown in Figure 1, the utility model further includes the security protection module being connect with control unit, security protection module packet Two groups of sensing mechanisms being arranged in electrode module both sides are included, every group of sensing mechanism includes being oppositely arranged on X to positioning along Y direction The transmitter 441 and receiver 442 of 110 both sides of boss, transmitter 441 after powered up can continual transmitting from X to convex The grating 443 that 110 top of platform is passed through illustrates if receiver 442 receives the grating 443 that transmitter 441 is sent out without zero Part and artificial limbs block on the path of grating 443, and as premise, control unit can just issue instructions to other positioning Module starts to act, and otherwise all locating modules will not act, and plays the role of to personnel and equipment protection, transmitter in every group 441 and the position of receiver 442 can be interchanged, sensing mechanism can be correlation, reflective, penetration sensor, preferably For Keyemce PR-F51N1.

As X to a kind of embodiment of positioning convex platform 110, described two X are respectively and two to positioning convex platform 110 The first positioning convex platform 120 and the second positioning convex platform 130 that weldment 420 coordinates, the first positioning convex platform 120 coordinate with arc striking piece 422, Second positioning convex platform 130 coordinates with contact chip 421, and first positioning convex platform 120 is equipped with positioning inclined-plane 121, positions inclined-plane 121 is identical as 214 slope of supporting surface on pusher core 211, the striking portion on positioning inclined-plane 121 and the arc striking piece 422 of weldment 420 4221 cooperation, by position inclined-plane 121 striking portion 4221 is jacked up, make striking weld part 4222 fall on lower electrode 431 with connect Contact 421 coordinates；Second positioning convex platform 130 be equipped with positioning groove 131 and positioning convex platform 132, positioning groove 131 with The bending part 4213 of contact chip 421 coordinates, and positioning convex platform 132 and the contact site 4212 of contact chip 421 coordinate, recessed by positioning Slot 131 and positioning convex platform 132 jack up the side of bending part 4213, and Contact welding socket part 4214 is made to fall on drawing on lower electrode 431 Overlap joint is formed in arc-welding socket part 4222, then top electrode 432 is pressed in striking weld part 4222 and carries out weld job.

The X is and weldment 420 to the first positioning convex platform 120 of positioning convex platform 110 and the shape of the second positioning convex platform 130 Shape match, X to positioning convex platform 110 may include in positioning inclined-plane 121, positioning groove 131 and positioning convex platform 132 Any one or more persons, can also be other shapes, do not do specific restriction to the shape of positioning convex platform 110 to X here, can It is formed and is coordinated with the height of lower electrode 431.

Further, the X further includes bottom plate 111 to positioning convex platform 110, and bottom plate 111 is fixedly connected with pedestal 410, bottom The middle part of plate 111 is equipped with the welding groove 112 of electrode 431 under evacuation, and welding groove 112 is correspondingly arranged with the weld pass 411, Welding groove 112 is opened wide towards the side of material jacking mechanism 220, in bottom plate 111 towards being equipped with a pair on the other side of pusher 210 Articulated jib 114, articulated jib 114 and the swing arm 311 of Z-direction locating module 300 are pivotally connected；The outside of the lower electrode 431 is equipped with exhausted Edge set 433, fastening block 434 is equipped between the side of insulation sleeve 433 and the inner wall of weld pass 411, improves electrode module Safety and reliability.

Further, first positioning convex platform 120 and the second positioning convex platform 130 are corresponded in the both sides of welding groove 112 It is arranged on bottom plate 111, the first positioning convex platform 120 is integrally formed with bottom plate 111, and the second positioning convex platform 130 passes through trip bolt 133 are fixedly connected with bottom plate 111, and bottom plate 111 is equipped with the buckling groove 113b being arranged along Y direction, in the second positioning convex platform 130 Bottom side be equipped with the clamping 113a with buckling groove 113b cooperation, the second positioning convex platform 130 will first block along Y direction in assembly Narrow bars 113a is inserted into buckling groove 113b, is fixed again by trip bolt 133 and bottom plate 111 after reaching precalculated position, structure More stable, locating effect is more preferable.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard To belong to the scope of protection of the utility model.

Claims (11)

1. a kind of welding equipment, it is characterised in that：Electrode module including being used to weld weldment (420), and be arranged in pedestal (410) for fixing the X of weldment (420) to locating module (100) and Y-direction locating module (200) on, X is to locating module (100) Include being oppositely arranged on two X of electrode module both sides to positioning convex platform (110) along X-direction, electrode module includes that setting exists Two X to below positioning convex platform (110) lower electrode (431) and setting in two X to powering on above positioning convex platform (110) Pole (432), each X is equipped on positioning convex platform (110) to be determined with what side of the weldment (420) far from lower electrode (431) coordinated Position mechanism, two weldments (420) tilt respectively to be fixed on two X and is against down on positioning convex platform (110) and by opposite side Electrode mutually overlaps on (431).

2. welding equipment according to claim 1, it is characterised in that：Further include Z-direction locating module (300), Z-direction positioning mould Block (300) includes the feeding pressure mechanism (310) being swingably arranged in two X to positioning convex platform (110) side, and and swager The binder actuator (320) of structure (310) connection, binder actuator (320) can drive feeding pressure mechanism (310) swing to be pressed in weldment (420) top side.

3. welding equipment according to claim 1, it is characterised in that：The Y-direction locating module (200) includes along Y-axis side To the pusher (210) and material jacking mechanism (220) for being oppositely arranged on electrode module both sides, pedestal (410), which is equipped with, to be corresponded to To the blanking channel (412) between positioning convex platform (110), the pusher (210) includes by material jacking mechanism (220) and two X Pusher core (211) and the pusher actuator (212) being connect with pusher core (211), the material jacking mechanism (220) includes liftout core (221) and with liftout core (221) the liftout actuator (222) connecting.

4. welding equipment according to claim 3, it is characterised in that：The pusher core (211) is equipped with support arm (213), support arm (213) extends to lower electrode (431) and X between positioning convex platform (110), support arm (213) be equipped with X to The inclined support surface (214) that detent mechanism on positioning convex platform (110) is correspondingly arranged.

5. welding equipment according to claim 3, it is characterised in that：The both sides of the pusher core (211) are equipped with X to calmly The guide rail (215a) that position boss (110) coordinates is equipped with to the inside of positioning convex platform (110) in X and is slidably matched with guide rail (215a) Sliding slot (215b).

6. welding equipment according to claim 2, it is characterised in that：The binder actuator (320) is cylinder, and binder is held Row device (320) include cylinder body (321) and can in cylinder body (321) reciprocating linear move piston rod (322), binder actuator (320) cylinder body (321) is hinged with pedestal (410), and the feeding pressure mechanism (310) includes that swing arm (311) and setting are being put Material pressing core (312) in the middle part of swing arm (311), one end of swing arm (311) and piston rod (322) are hinged, the other end and the X It is hinged to locating module (100).

7. welding equipment according to claim 6, it is characterised in that：The material pressing core (312) includes two L-shaped binders Arm (313), one end of binder arm (313) coordinate with the top side of weldment (420), and the other end is connected by linking arm (314), is being pressed The binder escape groove (432b) of the top electrode (432) of evacuation electrode module is surrounded between material arm (313) and linking arm (314), even Arm (314) is connect to connect with swing arm (311).

8. welding equipment according to claim 2, it is characterised in that：Z-direction locating module (300) setting is fixed in Y-direction The pusher core (211) of the top of the pusher (210) of position module (200), pusher (210) is equipped with evacuation feeding pressure mechanism (310) the pusher escape groove (311b) of swing arm (311), swing arm (311) pass through pusher escape groove (311b) and X to positioning Boss (110) is hinged；The cylinder body (321) of the binder actuator (320) is hinged on the body cradle (413) of U-shaped on pedestal (410) Both ends, the pusher actuator (212) of pusher (210) passes through the middle part of body cradle (413) to be arranged in pedestal with the other side (410) fixed seat (415) on is fixedly connected.

9. according to any welding equipments of claim 1-8, it is characterised in that：Further include security protection module, safety is protected It includes two groups of sensing mechanisms being arranged in electrode module both sides to protect module, and every group of sensing mechanism includes being oppositely arranged along Y direction In X to the transmitter (441) and receiver (442) of positioning convex platform (110) both sides.

10. according to any welding equipments of claim 1-8, it is characterised in that：Two X are to divide to positioning convex platform (110) The first positioning convex platform (120) and the second positioning convex platform (130) not coordinated with two weldments (420), the first positioning convex platform (120) It is equipped with the positioning inclined-plane (121) coordinated with weldment (420), the second positioning convex platform (130) is equipped with and another weldment (420) The positioning groove (131) of cooperation, the pusher (210) of Y-direction locating module (200) include being arranged in lower electrode (431) both sides Two support arms (213) corresponding with the first positioning convex platform (120) and the second positioning convex platform (130) respectively, each support arm (213) it is equipped with supporting surface (214), two supporting surface (214) forming V-shapes are oppositely arranged, and at least one support arm (213) is equipped with Raised (217) equipped with pusher, the side that pusher protrusion (217) is set to supporting surface (214) forms pusher boss (218).

11. welding equipment according to claim 10, it is characterised in that：The X to locating module (100) further include bottom plate (111), the middle part of bottom plate (111) is equipped with welding groove (112) corresponding with weld pass (411) on pedestal (410), and first is fixed Position boss (120) and the second positioning convex platform (130), which are corresponded to, to be arranged in the both sides of welding groove (112) on bottom plate (111), and first is fixed Position boss (120) is integrally formed with bottom plate (111), and the second positioning convex platform (130) is fixedly connected with bottom plate (111), bottom plate (111) It is equipped with the buckling groove (113b) being arranged along Y direction, is equipped with and buckling groove (113b) in the bottom side of the second positioning convex platform (130) The clamping item (113a) of cooperation.