CN105598564B - A kind of device for realizing the full-automatic arc stud welding of T-shaped weldering nail - Google Patents
A kind of device for realizing the full-automatic arc stud welding of T-shaped weldering nail Download PDFInfo
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- CN105598564B CN105598564B CN201610194357.7A CN201610194357A CN105598564B CN 105598564 B CN105598564 B CN 105598564B CN 201610194357 A CN201610194357 A CN 201610194357A CN 105598564 B CN105598564 B CN 105598564B
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- weldering nail
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- ceramic ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/20—Stud welding
- B23K9/206—Stud welding with automatic stud supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
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- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a kind of device for realizing the full-automatic arc stud welding of T-shaped weldering nail, it includes triaxial movement platform, some automatic welding guns, some automatic feed mechanisms, the delivery track and T-shaped weldering nail and the automatic set connection mechanism of ceramic ring for conveying the T-shaped weldering nail for being cased with ceramic ring；Realized by triaxial movement platform above and below automatic welding gun, left and right and move forward and backward；The automatic feed mechanism can do left and right or move forward and backward, the delivery track that the feeding mouth of each automatic feed mechanism is cased with the T-shaped weldering nail of ceramic ring with conveying is connected, and the feeding mouth of the delivery track is connected on the output track of T-shaped weldering nail and the automatic set connection mechanism of ceramic ring.The present invention realizes T-shaped weldering and follows closely the automatic socket with ceramic ring and be cased with automatic clamping and the disengaging of the automatic transport and welding gun of the T-shaped weldering nail of ceramic ring to T-shaped weldering nail and ceramic ring first, with reference to triaxial movement platform, the Full-automatic arc arc stud welding of T-shaped weldering nail is realized first, significantly improves the welding efficiency and quality of T-shaped weldering nail.
Description
Technical field
It is to be related to a kind of dress for realizing the full-automatic arc stud welding of T-shaped weldering nail specifically the present invention relates to a kind of stud welder
Put, belong to stud welding apparatus technical field.
Background technology
Steel construction, " steel-concrete " knot of T-shaped weldering nail (also referred to as socket cap weldering nail) in building and bridge construction are built
Largely used as shear connector (also referred to as shear connector) in structure, planted using arc stud soldering method and be welded in girder steel, steel column
Etc. in structure.One engineering (a building skyscraper or a bridge block) needs to plant the T-shaped weldering nail of tens thousand of or even hundreds thousand of of weldering.According to system
Meter, the year welding capacity of the T-shaped weldering nail of Japan is 60,000,000, and the annual requirement of the T-shaped weldering nail of China's steel building is tens million of
It is individual., it is necessary to protect molten bath not invaded by air using ceramic ring during weldering is planted, in order to avoid joint quality deteriorates, weldering one is often planted
Stud need to use a ceramic ring.
Because there is presently no realize the T-shaped automatic jointing technique for welding nail and ceramic ring and not can be achieved to be cased with the T of ceramic ring
Type welds the conveying technology of nail and without that can realize T-shaped weldering nail and the automatic clamping of ceramic ring and the automatic welding gun of disengaging, so that at present
Electric arc stud welding on T-shaped weldering nail is mainly manual hand manipulation's mode, and not only productivity ratio is low (per minute to weld 6 left sides
It is right), and yield rate is low, and there is certain potential safety hazard to operating personnel, therefore this area need badly can realize T-shaped weldering nail from
The technology and device of dynamic arc stud welding, to meet the demand of current social development.
The content of the invention
In view of the above-mentioned problems existing in the prior art, T-shaped weldering nail can be achieved automatically it is an object of the invention to provide one kind
The device of arc stud welding, to meet the demand of current social development.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of device for realizing the full-automatic arc stud welding of T-shaped weldering nail, including it is triaxial movement platform, some automatic welding guns, some
Automatic feed mechanism, conveying are cased with the delivery track and T-shaped weldering nail and the automatic set connection mechanism of ceramic ring of the T-shaped weldering nail of ceramic ring；Institute
Automatic welding gun is stated to be arranged on triaxial movement platform, realized by triaxial movement platform above and below automatic welding gun, left and right and it is front and rear
Motion, solder joint is treated to realize to be accurately positioned；Each automatic welding gun configures an automatic feed mechanism, the autoloader
Structure is connected on triaxial movement platform, is realized and synchronous with automatic welding gun can shifted by triaxial movement platform, and described automatic
Feed mechanism can do left and right or move forward and backward, with realize feeding to the underface of automatic welding gun and after automatic welding gun feeding can and
When be moved away from automatic welding gun；The feeding mouth of each automatic feed mechanism is cased with the delivery track of the T-shaped weldering nail of ceramic ring with conveying
It is connected；The feeding mouth of the delivery track is connected on the output track of T-shaped weldering nail and the automatic set connection mechanism of ceramic ring.
As a kind of embodiment, the triaxial movement platform includes crossbeam, supporting leg, track, horizontal movement sliding block and three
Axle motion driving mechanism, the crossbeam is fixed on supporting leg, and the supporting leg is slidably connected with corresponding track, and the horizontal movement is slided
Block is slidably connected with the slide rail being arranged on crossbeam, and elevating movement mechanism is fixed with the horizontal movement sliding block；The liter
Dropping motion includes fixed seat A, lifting motor, lifting shaft and mounting seat, and the mounting seat is located on the lifting shaft,
Spring A is arranged with the lifting shaft above and below mounting seat, the lifting shaft is connected with the output shaft of lifting motor
Connect, the fixed seat A is fixedly connected with horizontal movement sliding block, and the welding gun housing of the automatic welding gun is fixedly connected with mounting seat.
As a kind of embodiment, the automatic welding gun includes welding gun housing, main shaft, main shaft drive mechanism, weldering nail
Chuck and ceramic ring fixture, the ceramic ring fixture include guide pin bushing, guide pillar, spring B, limited block, fixed seat B and ceramic ring chuck, in institute
The upper and lower part for stating the left and right side of welding gun housing is installed with guide pin bushing, and guide pillar is equipped with the upper and lower guide pin bushing positioned at homonymy,
Spring B is arranged with the guide pillar between upper and lower guide pin bushing, limited block is equipped with the lower end of the spring B, it is described solid
Reservation B is fixed on the lower end of two side guide pillars, on the fixed seat B, weldering nail clip head be arranged right below be used for that to weld nail clip suitable
The perforation that profit is passed through, the ceramic ring chuck is fixed on the bottom of the fixed seat B, the underface of perforation.
Preferably, the main shaft drive mechanism includes rack, gear, decelerator, motor and drive circuit, institute
State rack one end and main shaft afterbody insulation connect, the wheel and rack be meshed connection and with the output of decelerator
Axle is connected, and the decelerator is connected with motor, and the motor is connected with drive circuit.
As further preferred scheme, displacement transducer is provided with the top of the rack, institute's displacement sensors can be with
It is that the linear displacement information of main shaft can be changed into by resistance-type, inductance type, condenser type, photo-electric, ultrasonic type, Hall-type etc.
The sensor of electric signal；Institute's displacement sensors are connected with amplifying circuit, and the amplifying circuit is connected with voltage regulator circuit
Connect, the voltage regulator circuit is connected with drive circuit；The voltage regulator circuit includes booster tension regulation circuit with
Buffer voltagc regulation circuit drops.
As further preferred scheme, the motor is direct current generator, can use less than 36 volts of safe voltage.
Preferably, the ceramic ring chuck is circumferentially distributed by several flexure strips forms, each flexure strip
In L shapes, the maximum outside diameter value of weldering nail clip head is more than by long-armed the formed cavity diameter value of all L-shaped flexure strips；Each
The galianconism end of L shape flexure strips be sequentially provided with from bottom to top importing inclined-plane, locating surface and export inclined-plane, positioned at locating surface with
Export forms boss between inclined-plane；The importing inclined-plane is inclined upwardly from outside to inside, and the export inclined-plane is from the inside to the outside to updip
Tiltedly, the locating surface is rectangular.
Preferably, the limited block is adjusting nut.
As a kind of embodiment, the automatic feed mechanism includes feed collet and mounting bracket, and the feed collet includes two
Slide rail, described two slide rails are connected to form a slideway by some U-shaped connection sheets, and baffle plate is provided with the end of the slideway,
The bottom of a slide rail offers discharging opening wherein, is provided with positioning seat in the outside of the slide rail, is opened up on the positioning seat
There is the through hole being connected with the discharging opening, pusher is being provided with the outside of another slide rail of the discharging opening relative position
The post that the diameter value of structure, the width value of the slideway and the through hole is respectively less than the base diameter value of ceramic ring and followed closely more than T-shaped weldering
Body diameter value；The mounting bracket includes two horizontal stands and two vertical support frames, and two horizontal stands are put down with three-axis moving
Platform is fixedly connected, and two vertical support frames are fixedly connected with horizontal stand, and rotating shaft, the rotating shaft are provided between two vertical support frames
Axle sleeve is provided with, the axle sleeve is connected with axle sleeve drive mechanism；The top of the feed collet is connected with horizontal stand, the material
The bottom of folder is connected with axle sleeve.
Preferably, the U-shaped connection sheet is arranged on the top of slideway, and the top surface of the U-shaped connection sheet is higher than
The head of the T-shaped weldering for being cased with ceramic ring nail on slideway；Set at the top of at least one U-shaped connection sheet positioned at feed collet top
There are fixed plate, the fixed plate and horizontal stand detachable connection；In at least one U-shaped connection sheet positioned at feed collet bottom
Top is provided with shackle member, and the shackle member is connected with axle sleeve clamping.
Preferably, the axle sleeve drive mechanism is gear driven mechanism or air pressure drive mechanism or hydraulic driving machine
Structure or motor drive mechanism.
Preferably, ball is provided between axle sleeve and rotating shaft, spacing adjusting nut is provided with one end of axle sleeve.
Preferably, the delivery device is air pressure drive mechanism or hydraulic drive mechanism or motor drive mechanism.
As a kind of embodiment, the T-shaped weldering nail and the automatic set connection mechanism of ceramic ring include T-shaped weldering nail export track,
Ceramic ring exports track and output track, the end of the T-shaped weldering nail export track side provided with opening and with the opening
What is be connected falls nail, the end of the T-shaped weldering nail export track opposite side and with the opening relative position provided with pushing away
Send mechanism A；The side of end of track is exported in the ceramic ring provided with outlet, in the another of the end of ceramic ring export track
Side and with it is described outlet relative position be provided with delivery device B, the feeding mouth phase that the outlet passes through open-and-close mechanism and output track
Connection；Also, the gap width of the T-shaped weldering nail export track, ceramic ring export track and output track is all higher than the post of T-shaped weldering nail
Body diameter value but less than it is T-shaped weldering nail column cap diameter value, it is described fall nail diameter be more than it is T-shaped weldering nail column cap diameter, and
It is described fall nail be located at ceramic ring export track end surface.
As a kind of embodiment, the open-and-close mechanism includes the drive mechanism of expansion link and expansion link, described flexible
The movable end of bar is fixedly connected with the supporting plate provided with U-shaped opening, and gear is fixedly connected with the arm end of U-shaped opening in the inner part
Plate；When expansion link is in stretching state, the supporting plate provided with U-shaped opening is fitted in the bottom, simultaneously of the end of ceramic ring export track
Relative with the feeding mouth of output track to connect, the baffle plate is located at the junction that output track exports track with ceramic ring, in this state
Under, output rail can smoothly be slided under delivery device B push by the supporting plate of U-shaped opening by being successfully socketed with the weldering nail of ceramic ring
On road；When expansion link is in retracted mode, the supporting plate provided with U-shaped opening leaves the bottom, simultaneously of the end of ceramic ring export track
It is separated with the feeding mouth of output track, and the baffle plate is located on ceramic ring export track, in this case, is socketed not successfully
Ceramic ring or weldering nail can ceramic ring export track exit drop down, and baffle plate make ceramic ring export track end by every
From to stop that ceramic ring below enters end.
Preferably, the end for exporting track in ceramic ring is provided with upper sensor and lower sensor, the upper sensor
It is located to fall the lower section of nail, the lower sensor is located at the top of weldering ailhead when weldering nail is successfully socketed with ceramic ring.
Preferably, the delivery device A is provided with two push rod up and down, and upper push rod therein is located at weldering nail
Head, lower push rod therein is located at the shaft portion of weldering nail.
The delivery device A and delivery device B are independently selected from air pressure drive mechanism, hydraulic drive mechanism or motor drive mechanism.
The drive mechanism of the expansion link can be air pressure drive mechanism, hydraulic drive mechanism or motor drive mechanism.
As a kind of embodiment, the feeding mouth of the T-shaped weldering nail export track is fixed on the front end of hopper and inclination is set
Put in the front of hopper.
Preferably, the longitudinal direction of the hopper is provided with open slot, and feeding plate is provided with the open slot, described
The front end of feeding plate is rotatably connected on the front end of hopper, and the rear end of the feeding plate is free movable end, the feeding plate
The drive mechanism of bottom and feeding plate be connected, the top of the feeding plate is provided with feeding groove, the width of the feeding groove
Value is more than the shaft diameter value of T-shaped weldering nail but is less than the column cap diameter value of T-shaped weldering nail, and the discharging opening energy and T of the feeding groove
The feeding mouth of type weldering nail export track is relative to be connect.
Preferably, the hopper includes conical lower portion.
Preferably, the rear end of the feeding plate is upturned, and when falling on extreme lower position under feeding plate, tilts
Rear end remain above the top surface of hopper.
Preferably, the T-shaped weldering nail export track is made up of two slide rails provided with step surface, and two slide rails
Between distance values be more than it is T-shaped weldering nail shaft diameter value but less than it is T-shaped weldering nail column cap diameter value.
Preferably, it is provided with the discharging opening phase docking location of the feeding mouth and feeding groove of T-shaped weldering nail export track
Guide plate.
The drive mechanism of the feeding plate can be air pressure drive mechanism, hydraulic drive mechanism or motor drive mechanism.
As a kind of embodiment, the drive mechanism of the feeding plate includes motor, belt pulley, gear train and trace,
The output shaft of motor is connected with the pulley drive, and the belt pulley is connected with the gear train, the trace
One end is connected with gear train, and the other end of the trace is connected with the bottom of feeding plate.
Compared to prior art, the present invention has following advantageous effects：
The present invention not only realizes T-shaped weldering and follows closely the automatic socket with ceramic ring and be cased with the automatic of the T-shaped weldering nail of ceramic ring first
Conveying, and realize welding gun first to T-shaped weldering nail and the automatic clamping of ceramic ring and disengaging, with reference to triaxial movement platform, first
The Full-automatic arc arc stud welding of T-shaped weldering nail is realized, the welding efficiency and quality of T-shaped weldering nail is significantly improved, has filled up ability
The technological gap in domain；Also, device of the present invention is not only simple in structure, operation, installation and maintenance are convenient, and use peace
Entirely, welding quality stable, with obvious industrial applications value, conspicuousness progress is achieved relative to prior art.
Brief description of the drawings
Fig. 1 shows for a kind of structure of facing for the device for realizing the full-automatic arc stud welding of T-shaped weldering nail provided in an embodiment of the present invention
It is intended to；
Fig. 2 shows for a kind of partial structurtes for the device for realizing the full-automatic arc stud welding of T-shaped weldering nail provided in an embodiment of the present invention
It is intended to；
Fig. 3 is a kind of structural representation of feed collet provided in an embodiment of the present invention；
Fig. 4 is a kind of structural representation of welding gun main shaft drive mechanism provided in an embodiment of the present invention；
Fig. 5 is a kind of structural representation of automatic welding gun provided in an embodiment of the present invention；
Fig. 6 is a kind of cross section structure diagram of ceramic ring chuck provided in an embodiment of the present invention；
The structural representation of a kind of T-shaped weldering nail and the automatic set connection mechanism of ceramic ring that Fig. 7 provides for the present invention；
A kind of structural representation for open-and-close mechanism that Fig. 8 provides for the present invention；
A kind of side structure schematic view for T-shaped weldering nail automatic feed mechanism that Fig. 9 provides for the present invention；
A kind of overlooking the structure diagram for T-shaped weldering nail automatic feed mechanism that Figure 10 provides for the present invention；
A kind of dimensional structure diagram for T-shaped weldering nail automatic feed mechanism that Figure 11 provides for the present invention；
Figure 12 to Figure 21 is that welding gun of the present invention terminates automatic de- in the T-shaped weldering nail of execution automatic clamping and ceramic ring to welding
The status architecture schematic diagram undergone from the whole process of weldering nail and ceramic ring.
Label is schematically as follows in figure：1st, triaxial movement platform；11st, crossbeam；111st, the slide rail on crossbeam；12nd, supporting leg； 13、
Track；14th, horizontal movement sliding block；15th, elevating movement mechanism；151st, fixed seat A；152nd, lifting motor；153rd, lifting shaft；154、
Mounting seat；155th, spring A；2nd, automatic welding gun；21st, welding gun housing；22nd, main shaft；23rd, main shaft drive mechanism；231st, rack；
232nd, gear；233rd, decelerator；234th, motor；235th, drive circuit；236th, displacement transducer；237th, amplifying circuit；238th, it is electric
Voltage regulator circuit；2381st, booster tension regulation circuit；2382nd, buffer voltagc regulation circuit is declined；24th, nail clip head is welded；25th, porcelain
Ring fixture；251st, guide pin bushing；252nd, guide pillar；253rd, spring B；254th, limited block；255th, fixed seat B；256th, ceramic ring chuck；2561、
L-shaped flexure strip；2562nd, inclined-plane is imported；2563rd, locating surface；2564th, inclined-plane is exported；2565th, boss；3rd, automatic feed mechanism；
31st, feed collet；311st, slide rail；312nd, U-shaped connection sheet；313rd, baffle plate；314th, discharging opening；315th, positioning seat；316th, through hole；317、
Delivery device；32nd, mounting bracket；321st, horizontal stand；322nd, vertical support frame；323rd, rotating shaft；324th, axle sleeve；325th, axle sleeve drives
Motivation structure；33rd, fixed plate；34th, shackle member；4th, delivery track；5th, T-shaped weldering nail and the automatic set connection mechanism of ceramic ring；51st, T-shaped weldering
Nail export track；511st, slide rail；512nd, it is open；513rd, nail is fallen；514th, delivery device A；5141st, upper push rod；5142nd, pushed away under
Send bar；52nd, ceramic ring export track；521st, export；522nd, delivery device B；53rd, output track；54th, open-and-close mechanism；541st, stretch
Bar；542nd, supporting plate；5421st, U-shaped opening；5422nd, support arm；543rd, baffle plate；544th, the driving structure of expansion link；55th, upper sensing
Device；56th, lower sensor；57th, hopper；571st, open slot；572nd, conical lower portion；58th, feeding plate；581st, feeding groove；582nd, feeding
The rear end of plate；583rd, guide plate；59th, the drive mechanism of feeding plate；591st, motor；592nd, belt pulley；593rd, gear train；594th, even
Lever；6th, T-shaped weldering nail；7th, ceramic ring；8th, part to be welded.
Embodiment
Technical scheme is described in further detail below in conjunction with drawings and examples.
Embodiment
As shown in Figure 1：A kind of device for realizing the full-automatic arc stud welding of T-shaped weldering nail that the present invention is provided, including three-axis moving
Platform 1, some automatic welding guns 2, some automatic feed mechanisms 3, conveying are cased with delivery track 4 and T types that the T-shaped weldering of ceramic ring is followed closely
Weldering nail and the automatic set connection mechanism of ceramic ring；The automatic welding gun 2 is arranged on triaxial movement platform 1, passes through triaxial movement platform 1
Realize automatic welding gun about 2, left and right and move forward and backward, solder joint is treated to realize to be accurately positioned；Each automatic welding gun 2 is configured
One automatic feed mechanism 3, the automatic feed mechanism 3 is connected on triaxial movement platform 1, real by triaxial movement platform 1
Synchronous with automatic welding gun 2 it can now shift, and the automatic feed mechanism 3 can do left and right or move forward and backward, to realize feeding extremely
The underface of automatic welding gun 2 and automatic welding gun 2 can be moved away from time after the feeding of automatic welding gun 2；Each automatic feed mechanism 3
The delivery track 4 that feeding mouth is cased with the T-shaped weldering nail of ceramic ring with conveying is connected；The feeding mouth of the delivery track 4 is connected to
On the output track 53 of T-shaped weldering nail and the automatic set connection mechanism of ceramic ring.
The triaxial movement platform 1 includes crossbeam 11, supporting leg 12, track 13, horizontal movement sliding block 14 and three-axis moving and driven
Motivation structure (not shown), the crossbeam 11 is fixed on 12 on supporting leg, and the supporting leg 12 is slidably connected with corresponding track 13, institute
Slide rail 111 of the horizontal movement sliding block 14 with being arranged on crossbeam 11 is stated to be slidably connected, it is fixed on the horizontal movement sliding block 14
There is elevating movement mechanism 15, the elevating movement mechanism 15 includes fixed seat A151, lifting motor 152, lifting shaft 153 and installed
Seat 154, the mounting seat 154 is located on the lifting shaft 153, in the lifting shaft 153 above and below mounting seat 154
On be arranged with spring A155, the lifting shaft 153 is connected with the output shaft of lifting motor 152, the fixed seat A 151 with
Horizontal movement sliding block 14 is fixedly connected；The automatic welding gun 2 includes welding gun housing 21, main shaft 22, main shaft drive mechanism (figure
Not shown in 1), weldering nail clip first 24 and ceramic ring fixture 25, the welding gun housing 21 and the mounting seat in elevating movement mechanism 15
154 are fixedly connected, so that the three-axis moving of automatic welding gun 2 can be realized.
As shown in Figure 2：The automatic feed mechanism 3 includes feed collet 31 and mounting bracket 32, and the feed collet 31, which is tilted, (to be tilted
Angle is generally 25~60 degree) it is arranged in mounting bracket 32；The mounting bracket 32 includes two horizontal stands 321 and two
Root vertical support frame 322, one end of two horizontal stands 321 is connected and symmetrical position with the back fixation of horizontal movement sliding block 14
In the both sides of horizontal movement sliding block 14, one end of two vertical support frames 322 is separately fixed at the side of corresponding horizontal stand 321
Portion and close horizontal movement sliding block 14, are provided with rotating shaft 323, the rotating shaft 323 is provided with axle between two vertical support frames 322
Set 324, the axle sleeve 324 is connected with axle sleeve drive mechanism 325；The axle sleeve drive mechanism 325 can be gear driving machine
Structure or air pressure drive mechanism or hydraulic drive mechanism or motor drive mechanism, are not particularly limited herein.
With reference to shown in Fig. 2 and Fig. 3：The feed collet 31 includes two slide rails 311, and described two slide rails 311 pass through some U
Type connection sheet 312 is connected to form a slideway, and the bottom of baffle plate 313, wherein a slide rail is provided with the end of the slideway
Discharging opening 314 is offered, positioning seat 315 is provided with the outside of the slide rail, is offered on the positioning seat 315 and the discharging
The through holes 316 that mouth 314 is connected, delivery device is being provided with the outside of another slide rail of the relative position of discharging opening 314
317, the diameter value of the width value of the slideway and the through hole be respectively less than the base diameter value of ceramic ring and more than the post of T-shaped weldering nail
Body diameter value, to ensure that ceramic ring 7 can be located on slideway and the shaft of T-shaped weldering nail 6 can be fallen on down below slideway.The delivery device
317 can be air pressure drive mechanism or hydraulic drive mechanism or motor drive mechanism, and particular determination is not done herein.
Preferably, the U-shaped connection sheet 312 is arranged on the top of slideway, and the top of the U-shaped connection sheet 312
Face is higher than the head for the T-shaped weldering for the being cased with ceramic ring nail being located on slideway；In at least one U-shaped connection sheet positioned at the top of feed collet 31
312 top is provided with fixed plate 33, the fixed plate 33 and the detachable connection of horizontal stand 321；Positioned at the bottom of feed collet 31
The top of at least one U-shaped connection sheet 312 be provided with shackle member 34, the shackle member 34 is connected with the clamping of axle sleeve 324.Pass through axle
The set propeller shaft sleeve 324 of drive mechanism 325 does side-to-side movement or moved forward and backward, so as to can realize that feed collet 31 does left and right or front and rear fortune
It is dynamic, to guarantee smooth feeding to automatic welding gun and not influence the welding operation of automatic welding gun.If in axle sleeve 324 and rotating shaft 323
Between ball is set, it can be ensured that fill weldering nail feed collet 31 easy movement back and forth；When spacing in the setting of one end of axle sleeve 324
Adjusting nut (not shown), the conveniently adjusted distance between restriction feed collet 31 and automatic welding gun, to ensure automatic welding gun
Operating efficiency and quality.
The main shaft drive mechanism of the automatic welding gun 2 can use existing structure, it is preferable to employ it is of the present invention such as
Lower structure.As shown in Figure 4：
The main shaft drive mechanism 23 that the present invention is provided includes rack 231, gear 232, decelerator 233, motor 234 and driven
Dynamic circuit 235, one end of the rack 231 is connected with the afterbody insulation of main shaft 22, and the gear 232 is mutually nibbled with rack 231
Close connect simultaneously be connected with the output shaft of decelerator 233, the decelerator 233 is connected with motor 234, the motor 234 and
Drive circuit 235 is connected.The forward or reverse of motor 234 is driven by drive circuit 235, so that gear 232 and rack
Positive transmission or reverse drive occur between 231, drives rack 231 above to carry or decline, so as to drive main shaft 22 to do on corresponding
Rise or descending motion.
Preferably：The top of the rack 231 be provided with displacement transducer 236, institute's displacement sensors 236 with
Amplifying circuit 237 is connected, and the amplifying circuit 237 is connected with voltage regulator circuit 238, the voltage regulator circuit 238
It is connected with drive circuit 235.Institute's displacement sensors 236 can be resistance-type, inductance type, condenser type, photo-electric, ultrasonic wave
The linear displacement information of main shaft can be changed into the sensor of electric signal by formula, Hall-type etc..The voltage regulator circuit 238 is wrapped
Include booster tension regulation circuit 2381 and decline buffer voltagc regulation circuit 2382.The motor 234 is direct current generator, can be used
Less than 36 volts of safe voltage.By setting displacement transducer 236, voltage regulator circuit 238, booster tension to adjust circuit 2381
With decline buffer voltagc regulation circuit 2382, can be achieved main shaft 22 is moved up and down being precisely controlled and adjusting；Especially,
Direct current generator only has 2 electric wires, uses less than 36 volts of safe voltage, therefore not only easy to maintenance, and uses safety.
As shown in Figure 5：Automatic welding gun 2 of the present invention includes welding gun housing 21, main shaft 22, main shaft drive mechanism
(not shown in Fig. 5), weldering nail clip first 24 and ceramic ring fixture 25, the ceramic ring fixture 25 include guide pin bushing 251, guide pillar 252, spring B
253rd, limited block 254, fixed seat B 255 and ceramic ring chuck 256, it is solid in the upper and lower part of the left and right side of the welding gun housing 21
Provided with guide pin bushing 251, guide pillar 252 is equipped with the upper and lower guide pin bushing 251 positioned at homonymy, between upper and lower guide pin bushing 251
Guide pillar 252 on be arranged with spring B 253, be equipped with limited block 254, the fixed seat in the lower end of the spring B 253
B 255 is fixed on the lower end of two side guide pillars 252, on the fixed seat B 255, weldering nail clip first 24 be arranged right below be used for
The perforation that weldering nail clip first 24 is passed through, the ceramic ring chuck 256 is fixed on the bottom of the fixed seat B 255, perforated just
Lower section.The limited block 254 can use adjusting nut.
As shown in Figure 6：The ceramic ring chuck 256 is circumferentially distributed by several flexure strips 2561 to be formed, each bullet
Property piece 2561 it is L-shaped, by all L-shaped flexure strips long-armed formed cavity diameter value be more than weldering nail clip head maximum outside diameter
Value.The galianconism end of each L-shaped flexure strip 2561 is sequentially provided with importing inclined-plane 2562, locating surface 2563 and export from bottom to top
Inclined-plane 2564, boss 2565 is being formed between locating surface 2563 and export inclined-plane 2564.The importing inclined-plane 2562 is by outer
It is inclined upwardly to interior, the export inclined-plane 2564 is inclined upwardly from the inside to the outside, and the locating surface 2563 is rectangular.The design can
Ensure weldering nail clip head with it is T-shaped weld ailhead accurate contraposition and T-shaped weldering nail and ceramic ring axiality, it can be ensured that welding quality it is consistent
Property.
As shown in Figure 7：T-shaped weldering nail of the present invention and the automatic set connection mechanism of ceramic ring, including T-shaped weldering nail export track
51st, ceramic ring export track 52 and output track 53, opening 512 is provided with the side of the end of the T-shaped weldering nail export track 51
And with it is described opening 512 be connected fall nail 513, it is described it is T-shaped weldering nail export track 51 end opposite side and with institute
State 512 relative positions of opening and be provided with delivery device A514；The side of end of track 52 is exported in the ceramic ring provided with outlet
521, the opposite side of the end of track 52 is exported in the ceramic ring and delivery device B is provided with 521 relative positions of the outlet
522, the outlet 521 is connected by open-and-close mechanism 54 with the feeding mouth of output track 53；Also, the T-shaped weldering nail export
The gap width of track 51, ceramic ring export track 52 and output track 53 is all higher than the shaft diameter value of T-shaped weldering nail 6 but less than T-shaped
Weldering nail 6 column cap diameter value, it is described fall nail 513 diameter be more than it is T-shaped weldering nail 6 column cap diameter, and it is described fall nail 513
The surface of the end of track 52 is exported positioned at ceramic ring.
Preferably：
It is possible to accurately be socketed with ceramic ring 7 in view of T-shaped weldering nail 6, individually T-shaped weldering nail 6 or ceramic ring 7 occurs and reach
The end of ceramic ring export track 52 or T-shaped weldering nail 6 the abnormal conditions such as do not drop from falling nail 513, so as to subsequent handling production
It is raw to upset, therefore open-and-close mechanism 54 can be set by exporting the end connection of track 52 in the output track 53 and ceramic ring
With upper sensor 55 and lower sensor 56, the upper sensor 55 is located to fall the lower section of nail 513, make the lower sensor 56
The top of weldering ailhead when being successfully socketed with ceramic ring 7 positioned at weldering nail 6.
The delivery device A514 is provided with two push rod up and down, and upper push rod 5141 therein is located at the head of weldering nail 6,
Lower push rod 5142 therein is located at the shaft portion of weldering nail 6, to ensure that weldering nail 6 smoothly can be pushed in nail 513.
The delivery device A514 and delivery device B 522 can be independently selected from air pressure drive mechanism, hydraulic drive mechanism or
Motor drive mechanism, does not do particular determination herein.
As shown in Figure 8：The open-and-close mechanism 54 includes the drive mechanism 544 of expansion link 541 and expansion link, described flexible
The movable end of bar 541 is fixedly connected with the supporting plate 542 provided with U-shaped opening 5421, in the support arm 5422 of U-shaped opening 5421 in the inner part
End is fixedly connected with baffle plate 543；The drive mechanism 544 of the expansion link 541 can be air pressure drive mechanism, hydraulic drive mechanism
Or motor drive mechanism, particular determination is not done herein.
When expansion link 541 is in stretching state, the supporting plate 542 provided with U-shaped opening 5421 is fitted in ceramic ring export track
The bottom of 52 end and it is relative with the feeding mouth of output track 53 connect, the baffle plate 543 is led positioned at output track 53 with ceramic ring
The junction of errant 52, in this case, be successfully socketed with ceramic ring 7 weldering nail 6 can delivery device B 522 push
Under, smoothly slided into by the supporting plate 542 of U-shaped opening 5421 on output track 53；When expansion link 541 is in retracted mode, provided with U
The supporting plate 542 of shape opening 5421 leaves the bottom of the end of ceramic ring export track 52 and mutually taken off with the feeding mouth of output track 53
From and the baffle plate 543 is located on ceramic ring export track 52, in this case, and the ceramic ring 7 that is socketed not successfully or weldering nail 6 can be with
Export and dropped down at the outlet 521 of track 52 in ceramic ring, and the end that baffle plate 543 makes ceramic ring export track 52 is isolated, with
Stop that ceramic ring 7 below enters end.
With reference to shown in Fig. 9 to Figure 11：The feeding mouth of the T-shaped weldering nail export track 51 is fixed on the front end of hopper 57 and inclined
Tiltedly it is arranged on the front of hopper 57.
The longitudinal direction of the hopper 57 is provided with open slot 571, and feeding plate 58 is provided with the open slot 571, described to take
The front end of flitch 58 is rotatably connected on the front end of hopper 57, and the rear end 582 of the feeding plate 58 is free movable end, described
The bottom of feeding plate 58 and the drive mechanism 59 of feeding plate are connected, and the top of the feeding plate 58 is provided with feeding groove 581,
The width value of the feeding groove 581 is more than the shaft diameter value of T-shaped weldering nail 6 but is less than the column cap diameter value of T-shaped weldering nail 6, and institute
The discharging opening for stating feeding groove 581 relative with the feeding mouth of T-shaped weldering nail export track 51 can connect.
Because the width value of the feeding groove 581 is more than the shaft diameter value of T-shaped weldering nail 6 but straight less than the column cap of T-shaped weldering nail 6
Footpath is worth, and the distance values constituted between two slide rails 511 provided with step surface of T-shaped weldering nail export track 51 are more than T-shaped weldering nail 6
Shaft diameter value but less than it is T-shaped weldering nail 6 column cap diameter value, therefore can ensure it is T-shaped weldering nail 6 column cap be located at feeding groove 581
Top and slide rail 511 step surface on, realize it is T-shaped weldering nail 6 conveying.
Preferably：
The hopper 57 includes conical lower portion 572, so that the T-shaped weldering being deposited in hopper 57 follows closely 6 to open slot 571
Slide to fall into feeding groove 581 in position.
The rear end 582 of the feeding plate 58 is upturned, and when falling on extreme lower position under feeding plate 58, the rear end of tilting
The top surface of hopper 57 is remained above, to avoid feeding plate 58 at whereabouts, T-shaped weldering nail 6 is slipped on the ground.
The T-shaped weldering nail export track 51 is made up of two slide rails 511 provided with step surface, and the spacing between two slide rails
Value is more than the shaft diameter value of T-shaped weldering nail 6 but less than the column cap diameter value of T-shaped weldering nail 6, to ensure that T-shaped weldering nail 6 is followed closely in T-shaped weldering
Smooth slip and avoiding on export track 51 spills slide rail and fallen on the ground.
Guide plate is provided with the discharging opening phase docking location of the feeding mouth and feeding groove 581 of T-shaped weldering nail export track 51
583, connect so that the feeding mouth for being further ensured that T-shaped weldering nail export track 51 is relative with the discharging opening of feeding groove 581, make feeding groove
T-shaped weldering nail 6 on 581 can be slided into accurately on T-shaped weldering nail export track 51.
The drive mechanism 59 of the feeding plate includes motor 591, belt pulley 592, gear train 593 and trace 594, motor
591 output shaft is connected with the belt pulley 592, and the belt pulley 592 is connected with the gear train 593, described
One end of trace 594 is connected with gear train 593, and the other end of the trace 594 is connected with the bottom of feeding plate 58,
By the rotating of motor 591, feeding plate 58 is set to be raised above moving with falls downward.
It should be noted that：The drive mechanism 59 of feeding plate of the present invention is not limited to above-mentioned composition, can also take example
Such as hydraulic drive structure or pneumatic gearing structure.
Further, since the lighter weight of ceramic ring 7, therefore ceramic ring 7 can be carried out using the vibration disk technology of prior art
Conveying, will not be described here.
Device of the present invention realizes that the course of work of the full-automatic arc stud welding of T-shaped weldering nail is as follows：
1) the T-shaped weldering nail 6 of countless disordered arrangements is put into hopper 57 first, then starts the drive mechanism of feeding plate
59 drive feeding plates 58 do falls downward motion, and the T-shaped weldering nail 6 now accumulated in hopper 57 is slipped to the top of feeding groove 581,
Feeding plate 58 is driven to be raised above motion by the drive mechanism 59 of feeding plate again, so that positioned at the top of feeding groove 581
The T-shaped weldering nail 6 in part realizes automatic orientation under gravity：The shaft of T-shaped weldering nail 6 is fallen into feeding groove 581, is further passed through
The drive mechanism 59 of feeding plate drives feeding plate 58 to ramp up motion, makes the discharging opening and T types weldering nail lead out track of feeding groove 581
The feeding mouth in road 51 is relative to be connect, so that the T-shaped weldering nail 6 on feeding groove 581 is slipped on T-shaped weldering nail export track 51；
When T-shaped weldering nail 6 reaches the end of T-shaped weldering nail export track 51, delivery device A514 is by opening 512
T-shaped weldering nail 6 is pushed in nail 513, and the column cap diameter of T-shaped weldering nail 6 is more than due to falling the diameter of nail 513, thus when T-shaped
Weldering nail 6 will drop to the end that ceramic ring exports track 52 after being pushed in nail 513, if when T-shaped weldering nail 6 drops,
The existing ceramic ring 7 in end of ceramic ring export track 52 is reached, then T-shaped weldering nail 6 can be dropped in ceramic ring 7 under normal circumstances, so that
T-shaped weldering nail 6 and the automatic socket of ceramic ring 7 are realized, being then pushed to 521 positions of outlet by delivery device B 522 reaches output rail
It is transported on road 53 on delivery track 4；
If weldering nail 6 can be accurately socketed with ceramic ring 7, the detection data of lower sensor 56 are normal, now in open-and-close mechanism 54
Expansion link 541 is in stretching state, and the supporting plate 542 provided with U-shaped opening 5421 is fitted in the bottom of the end of ceramic ring export track 52
Portion and it is relative with the feeding mouth of output track 53 connect, the baffle plate 543 is located at the company that output track 53 and ceramic ring export track 52
Place is met, so that the weldering for being successfully socketed with ceramic ring 7 follows closely 6 under delivery device B 522 push, by the supporting plate of U-shaped opening 5421
542 smoothly slide on output track 53；There are weldering nail or lower sensor 6 to detect if upper sensor 55 detects the lower section of nail 513
There is weldering nail (to be probably only ceramic ring 7 or only weldering nail 6, because height is below down passing less than the end for exporting track 52 in ceramic ring
Sensor 56), then the expansion link 541 in open-and-close mechanism 54 is in retracted mode, and the supporting plate 542 provided with U-shaped opening 5421 leaves porcelain
The bottom of the end of ring export track 52 is simultaneously separated, and the baffle plate 543 is led positioned at ceramic ring with the feeding mouth of output track 53
On errant 52, so that the ceramic ring 7 or weldering nail 6 that are socketed not successfully are exported in ceramic ring and dropped down at the outlet 521 of track 52,
And the end that baffle plate 543 makes ceramic ring export track 52 is isolated, to stop that ceramic ring 7 below enters end；
2) by the three-axis moving drive mechanism of triaxial movement platform 1, make automatic welding gun 2 be displaced to part to be welded 8 just on
Side；
3) make the feed collet 31 equipped with the T-shaped weldering nail 6 for being cased with ceramic ring 7 under the driving of axle sleeve drive mechanism 325, be displaced to certainly
The underface of dynamic welding gun 2, then will be pushed to by delivery device 317 positioned at the T-shaped weldering for being cased with ceramic ring 7 nail 6 of discharging opening 314
At through hole 316 on positioning seat 315, the automatic clamping of automatic welding gun 2 is waited；
4) welding gun housing 21 is driven to be moved downwardly to be located at being cased with the through hole 316 of feed collet 31 by elevating movement mechanism 15
The surface of the T-shaped weldering nail 6 of ceramic ring 7, when welding gun housing 21 is moved downward, spring 253 is compressed (as shown in figure 12)；
5) continuing traveling downwardly with welding gun housing 21, the head contact of ceramic ring chuck 256 and T-shaped weldering nail 6, T-shaped weldering nail 6
Head be tentatively aligned with ceramic ring chuck 256 by importing inclined-plane 2562, slip into and be clamped in locating surface 2563.Due to fixed
Plane 2563 at right angles, thus can ensure the axiality between T-shaped weldering nail 6 and ceramic ring chuck 256.Further, since T-shaped weldering nail
6 head withstands on the right angle top of locating surface 2563, therefore, and ceramic ring chuck 256 can not now continue to move down and keep not
Dynamic, spring 253 is further compressed (as shown in figure 13)；
6) descending motion is done by the driving shaft body 22 of main shaft drive mechanism 23, weldering nail clip first 24 is continued fortune downwards
Dynamic, until top pressure is on the short side top surface of L-shaped flexure strip 2561, during this, spring 253 keeps state shown in Figure 14 (as schemed
Shown in 14)；
7) continue to make main shaft 22 do descending motion, make weldering nail clip first 24 continue to push the short side top of L-shaped flexure strip 2561
Face, so that the flexure strip 2561 for constituting ceramic ring chuck 256 is flared out, makes the head of T-shaped weldering nail 6 enter weldering nail clip first 24
In, and now welding gun housing 21 obtains further descending so that ceramic ring chuck 256 is contacted with ceramic ring 7, and makes ceramic ring 7 in importing
The leading of inclined-plane 2562 is downwardly into locating surface 2563 and is positioned and clamped, and now spring 253 is in the limiting condition compressed
(as shown in figure 15)；
8) drive welding gun housing 21 up by elevating movement mechanism 15, carry weldering nail clip first 24 and move upwards, make T-shaped weldering
Nail 6 is raised, when the bottom of T-shaped weldering nail 6 is concordant with the bottom of ceramic ring 7 (or less than the distance of ceramic ring bottom be to weld pre compressed magnitude)
When, now ceramic ring 7 and T-shaped weldering nail 6 are coaxial and be in gripping state to be welded, and spring 253 restores (as shown in figure 16), so
Feed collet 31 is set to be returned to original position by axle sleeve drive mechanism 325 afterwards, in treating feeding state next time；
9) welding gun housing 21 is made to go downwards to above the solder joint of part to be welded 8 (as shown in figure 17) by elevating movement mechanism 15；
During this, to realize it is T-shaped weldering nail 6 bottom it is concordant with the bottom of ceramic ring 7 or it is T-shaped weldering nail 6 bottom be less than ceramic ring bottom away from
From for welding pre compressed magnitude (being generally 1mm~10mm), the limited block 254 that can be located at the lower end of spring 253 by regulation is adjusted
Section；Continue traveling downwardly welding gun housing 21, as the bottom of ceramic ring 7 (in the bottom of T-shaped weldering nail 6 concordant with the bottom of ceramic ring 7 in the case of) or T
When the bottom (in the case of being less than the bottom of ceramic ring 7 in the bottom of T-shaped weldering nail 6) of type weldering nail 6 is in contact with part to be welded 8, spiral shell is performed
Post welds (as shown in figure 18)；
10) welding terminates, after (bottom of T-shaped weldering nail 6, which has been planted, to be welded on part to be welded, and ceramic ring 7 also solidifies after solder joint solidification
In welding position), done by the driving shaft body 22 of main shaft drive mechanism 23 above propose motion first, make weldering nail clip first 24 up, with T
The head of type weldering nail 6 is separated and returns to original state (as shown in figure 19), then makes welding gun by elevating movement mechanism 15
Housing 21 is up, ceramic ring chuck 256 is above carried and is separated and (such as Figure 20 that is in contact with the head of T-shaped weldering nail 6 with ceramic ring 7
It is shown)；Continue to make welding gun housing 21 up, the head of T-shaped weldering nail 6 can be driven to be directed downwardly toward effect by export inclined-plane 2564
Strut flexure strip 2561 and realize and be separated with ceramic ring chuck 256, so as to complete an automatic welding operation (as shown in figure 21).
And so on circulate, you can realize the full-automatic stud welding to T-shaped weldering nail.
It is last it is necessarily pointed out that：It the foregoing is only the present invention preferably embodiment, but the present invention
Protection domain be not limited thereto, any one skilled in the art the invention discloses technical scope in,
The change or replacement that can be readily occurred in, should all be included within the scope of the present invention.
Claims (19)
1. a kind of device for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：Including triaxial movement platform, some automatic
Welding gun, some automatic feed mechanisms, conveying are cased with delivery track and T-shaped weldering nail and the automatic set of ceramic ring that the T-shaped weldering of ceramic ring is followed closely
Connection mechanism；The automatic welding gun is arranged on triaxial movement platform, is realized by triaxial movement platform above and below automatic welding gun, left
It is right and move forward and backward；Each automatic welding gun configures an automatic feed mechanism, and the automatic feed mechanism is connected to three axles fortune
On moving platform, realized and synchronous with automatic welding gun can shifted by triaxial movement platform, and the automatic feed mechanism can do a left side
The right side is moved forward and backward, to realize that feeding can be moved away from automatic welding in time to the underface of automatic welding gun and after automatic welding gun feeding
Rifle；The delivery track that the feeding mouth of each automatic feed mechanism is cased with the T-shaped weldering nail of ceramic ring with conveying is connected；It is described defeated
The feeding mouth of track is sent to be connected on the output track of T-shaped weldering nail and the automatic set connection mechanism of ceramic ring.
2. the device according to claim 1 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The three axles fortune
Moving platform includes crossbeam, supporting leg, track, horizontal movement sliding block and three-axis moving drive mechanism, and the crossbeam is fixed on supporting leg,
The supporting leg is slidably connected with corresponding track, and the horizontal movement sliding block is slidably connected with the slide rail being arranged on crossbeam, in institute
State and elevating movement mechanism is fixed with horizontal movement sliding block；The elevating movement mechanism includes fixed seat A, lifting motor, lifting
Axle and mounting seat, the mounting seat are located on the lifting shaft, are covered on the lifting shaft above and below mounting seat
Provided with spring A, the lifting shaft is connected with the output shaft of lifting motor, and the fixed seat A is fixed with horizontal movement sliding block to be connected
Connect, the welding gun housing of the automatic welding gun is fixedly connected with mounting seat.
3. the device according to claim 1 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The automatic welding
Rifle include welding gun housing, main shaft, main shaft drive mechanism, weldering nail clip head and ceramic ring fixture, the ceramic ring fixture include guide pin bushing,
Guide pillar, spring B, limited block, fixed seat B and ceramic ring chuck, are installed with the upper and lower part of the left and right side of the welding gun housing
Guide pin bushing, guide pillar is equipped with the upper and lower guide pin bushing positioned at homonymy, is arranged with the guide pillar between upper and lower guide pin bushing
Spring B, limited block is equipped with the lower end of the spring B, and the fixed seat B is fixed on the lower end of two side guide pillars, described solid
On reservation B, weldering nail clip head be arranged right below for welding the perforation that passes through of nail clip head, the ceramic ring chuck is fixed on described
Fixed seat B bottom, the underface of perforation.
4. the device according to claim 3 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The main shaft
Drive mechanism includes rack, gear, decelerator, motor and drive circuit, and one end of the rack and the afterbody of main shaft insulate
Connection, the wheel and rack, which is meshed, to be connected and is connected with the output shaft of decelerator, and the decelerator is connected with motor
Connect, the motor is connected with drive circuit.
5. the device according to claim 4 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：In the rack
Top be provided with displacement transducer, institute's displacement sensors are connected with amplifying circuit, and the amplifying circuit is electric with voltage-regulation
Road is connected, and the voltage regulator circuit is connected with drive circuit, and the voltage regulator circuit is adjusted including booster tension
Circuit and decline buffer voltagc regulation circuit.
6. the device according to claim 3 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The ceramic ring folder
Head is circumferentially distributed by several flexure strips to be formed, and each flexure strip is L-shaped, by long-armed institute's shape of all L-shaped flexure strips
Into cavity diameter value be more than weldering nail clip head maximum outside diameter value；The galianconism end of each L-shaped flexure strip is from bottom to top successively
Provided with inclined-plane, locating surface and export inclined-plane is imported, boss is being formed between locating surface and export inclined-plane；The importing inclined-plane
It is inclined upwardly from outside to inside, the export inclined-plane is inclined upwardly from the inside to the outside, and the locating surface is rectangular.
7. the device according to claim 1 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：It is described to send automatically
Expect that mechanism includes feed collet and mounting bracket, the feed collet includes two slide rails, and described two slide rails pass through some U-shaped connection sheet phases
A slideway is even formed, baffle plate is provided with the end of the slideway, the bottom of a slide rail offers discharging opening wherein, at this
The outside of slide rail be provided with positioning seat, the through hole being connected with the discharging opening is offered on the positioning seat, with it is described go out
The outside of another slide rail of material mouth relative position is provided with the diameter value of delivery device, the width value of the slideway and the through hole
Respectively less than the base diameter value of ceramic ring and more than it is T-shaped weldering nail shaft diameter value；The mounting bracket includes two horizontal stands
With two vertical support frames, two horizontal stands are fixedly connected with triaxial movement platform, one end and the level branch of two vertical support frames
Frame is fixedly connected, and rotating shaft is provided between two vertical support frames, and the rotating shaft is provided with axle sleeve, the axle sleeve and axle sleeve driving machine
Structure is connected；The top of the feed collet is connected with horizontal stand, and the bottom of the feed collet is connected with axle sleeve.
8. the device according to claim 7 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The U-shaped connection
Piece is arranged on the top of slideway, and the top surface of the U-shaped connection sheet is higher than the head that the T-shaped weldering for being cased with ceramic ring being located on slideway is followed closely
Portion；Fixed plate is provided with the top of at least one U-shaped connection sheet positioned at feed collet top, the fixed plate and horizontal stand are removable
Unload formula connection；Shackle member, the shackle member and axle sleeve card are provided with the top of at least one U-shaped connection sheet positioned at feed collet bottom
Connect in succession.
9. the device according to claim 1 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The T-shaped weldering nail
Include T-shaped weldering nail export track, ceramic ring export track and output track with the automatic set connection mechanism of ceramic ring, in the T-shaped weldering nail
The side for exporting the end of track falls nail provided with opening and with the opening in communication, in the T-shaped weldering nail export track
End opposite side and with it is described opening relative position be provided with delivery device A；The one of the end of track is exported in the ceramic ring
Side exports the opposite side of the end of track in the ceramic ring and is provided with delivery device with the outlet relative position provided with outlet
B, the outlet is connected by open-and-close mechanism with the feeding mouth of output track；Also, the T-shaped weldering nail export track, ceramic ring
The gap width of export track and output track is all higher than the shaft diameter value of T-shaped weldering nail but less than the column cap diameter value of T-shaped weldering nail,
It is described fall nail diameter be more than the column cap diameter of T-shaped weldering nail, and it is described fall nail be located at the end that ceramic ring exports track
Surface.
10. the device according to claim 9 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The opening-closing machine
Structure includes the drive mechanism of expansion link and expansion link, and the support provided with U-shaped opening is fixedly connected with the movable end of the expansion link
Plate, baffle plate is fixedly connected with the arm end of U-shaped opening in the inner part；When expansion link is in stretching state, provided with U-shaped opening
Supporting plate be fitted in ceramic ring export track end bottom and it is relative with the feeding mouth of output track connect, the baffle plate is located at
Output track exports the junction of track with ceramic ring；When expansion link is in retracted mode, the supporting plate provided with U-shaped opening leaves porcelain
The bottom of the end of ring export track is simultaneously separated with the feeding mouth of output track, and the baffle plate is located at ceramic ring and exports track
On.
11. the device for realizing the full-automatic arc stud welding of T-shaped weldering nail according to claim 9 or 10, it is characterised in that：In ceramic ring
The end for exporting track is provided with upper sensor and lower sensor, and the upper sensor is located to fall the lower section of nail, the lower sensing
Device is located at the top of weldering ailhead when weldering nail is successfully socketed with ceramic ring.
12. the device according to claim 9 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The pusher
Structure A is provided with two push rod up and down, and upper push rod therein is located at the head of weldering nail, and lower push rod therein is located at the post of weldering nail
Body portion.
13. the device according to claim 9 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The T-shaped weldering
The feeding mouth of nail export track is fixed on the front end of hopper and is inclined at the front of hopper.
14. the device for realizing the full-automatic arc stud welding of T-shaped weldering nail according to claim 9 or 13, it is characterised in that：The T
Type weldering nail export track is made up of two slide rails provided with step surface, and the distance values between two slide rails are more than the post of T-shaped weldering nail
Body diameter value but the column cap diameter value followed closely less than T-shaped weldering.
15. the device according to claim 13 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The hopper
Longitudinal direction be provided with open slot, feeding plate is provided with the open slot, the front end of the feeding plate is rotatably connected in hopper
Front end on, the rear end of the feeding plate is free movable end, the bottom of the feeding plate and the drive mechanism transmission of feeding plate
Connection, the top of the feeding plate is provided with feeding groove, and the width value of the feeding groove is more than the T-shaped shaft diameter value for welding nail but small
Relative with the feeding mouth of T-shaped weldering nail export track it can be connect in the discharging opening of the column cap diameter value of T-shaped weldering nail, and the feeding groove.
16. the device according to claim 15 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The hopper
Including conical lower portion, the rear end of the feeding plate is upturned, and when falling on extreme lower position under feeding plate, the rear end of tilting is still
Higher than the top surface of hopper.
17. the device according to claim 15 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：In T-shaped weldering nail
The discharging opening phase docking location of the feeding mouth and feeding groove that export track is provided with guide plate.
18. the device for realizing the full-automatic arc stud welding of T-shaped weldering nail according to claim 10 or 15, it is characterised in that：It is described
Drive mechanism is hydraulic drive mechanism, air pressure drive mechanism or motor drive mechanism.
19. the device according to claim 15 for realizing the full-automatic arc stud welding of T-shaped weldering nail, it is characterised in that：The feeding
The drive mechanism of plate includes motor, belt pulley, gear train and trace, and the output shaft of motor is connected with the pulley drive,
The belt pulley and the gear train are connected, and one end of the trace is connected with gear train, the trace it is another
One end is connected with the bottom of feeding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194357.7A CN105598564B (en) | 2016-03-30 | 2016-03-30 | A kind of device for realizing the full-automatic arc stud welding of T-shaped weldering nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194357.7A CN105598564B (en) | 2016-03-30 | 2016-03-30 | A kind of device for realizing the full-automatic arc stud welding of T-shaped weldering nail |
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| Publication Number | Publication Date |
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| CN105598564A CN105598564A (en) | 2016-05-25 |
| CN105598564B true CN105598564B (en) | 2017-10-03 |
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| CN201610194357.7A Active CN105598564B (en) | 2016-03-30 | 2016-03-30 | A kind of device for realizing the full-automatic arc stud welding of T-shaped weldering nail |
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| CN106392275A (en) * | 2016-10-21 | 2017-02-15 | 江西理工大学 | Full-automatic stud welding equipment |
| CN106425051B (en) * | 2016-10-31 | 2018-10-23 | 中国科学院合肥物质科学研究院 | A kind of Full-automatic welding equipment of the boxboard and screw rod of anchorage box |
| CN106346107B (en) * | 2016-11-24 | 2019-02-15 | 唐山开元特种焊接设备有限公司 | Peg automatic welding machine |
| CN107322144B (en) * | 2017-08-16 | 2023-04-07 | 深圳市迈思克科技有限公司 | CNC stud welding special plane |
| CN108840079A (en) * | 2018-05-31 | 2018-11-20 | 天津商业大学 | The code feed device of spiral-plate heat exchanger weldering nail |
| CN109623251A (en) * | 2018-12-29 | 2019-04-16 | 中冶南方工程技术有限公司 | A kind of weldering nail feeding system |
| CN109926704A (en) * | 2019-04-28 | 2019-06-25 | 南京奥源科技实业有限公司 | A kind of staged send nailing machine |
| CN110238577B (en) * | 2019-06-25 | 2024-01-23 | 浙江上势自动焊接科技有限公司 | Device for realizing automatic welding of T-shaped stud on embedded part |
| CN112355497B (en) * | 2020-09-30 | 2022-04-05 | 安徽方圆压力容器制造有限责任公司 | Efficient nail-planting spot welding machine and working method thereof |
| CN113146087B (en) * | 2021-04-16 | 2023-05-12 | 德清集通实业有限公司 | Double-clamping device for chain precise and thin type double-head inclined welding machine |
| CN115815763B (en) * | 2022-09-23 | 2023-12-05 | 中建三局集团有限公司 | Stud welding device and construction method thereof |
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| DE102009023454A1 (en) * | 2009-06-02 | 2010-12-09 | Newfrey Llc, Newark | Stud holding device for bolts with large flanged heads |
| CN102114568B (en) * | 2009-12-31 | 2013-11-13 | 南京理工大学 | Stud flexible welding device and method |
| CN102114567B (en) * | 2009-12-31 | 2013-06-05 | 南京理工大学 | Robotic automatic large-diameter stud welding gun |
| CN201613416U (en) * | 2010-03-15 | 2010-10-27 | 河南天丰钢结构有限公司 | Exclusive continuous welding device for stud welding |
| JP5606789B2 (en) * | 2010-05-19 | 2014-10-15 | 繁之 松井 | Ferrule for stud welding |
| CN202224886U (en) * | 2011-08-18 | 2012-05-23 | 沈阳远大铝业工程有限公司 | Positioning device for welding screw stud |
| CN204148703U (en) * | 2014-10-14 | 2015-02-11 | 内蒙古第一机械集团有限公司 | Stud welding gun positioner |
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