CN105945411B - A kind of rivet welding equipment - Google Patents
A kind of rivet welding equipment Download PDFInfo
- Publication number
- CN105945411B CN105945411B CN201610430629.9A CN201610430629A CN105945411B CN 105945411 B CN105945411 B CN 105945411B CN 201610430629 A CN201610430629 A CN 201610430629A CN 105945411 B CN105945411 B CN 105945411B
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- CN
- China
- Prior art keywords
- rivet
- cylinder
- locating piece
- slide rail
- straight line
- Prior art date
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Classifications
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/34—Jigging conveyors comprising a series of co-operating units
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Abstract
A kind of rivet welding equipment, including rivet supply arrangement, bonding machine, rivet transfer mechanism；Rivet supply arrangement includes the transfer mechanism being connected with vibrating disk, and transfer mechanism includes the intermediate station of fixed setting, the rotating disk being arranged in intermediate station circular trough, two rivet bayonet sockets docked with rivet passage of rotating disk edge；Rivet is transferred to bonding machine by rivet transfer mechanism from rivet bayonet socket；Bonding machine includes tool, the positive electrode and negative electrode above tool of the upper slide rail of carrying, and tool is provided with the negative electrode block contacted with negative electrode.Rivet is delivered to rivet passage by vibrating disk, rotates disc spins, and two rivet bayonet sockets successively dock to obtain rivet with rivet passage；On rivet is transferred in tool in slide rail hole position after, positive and negative electrode is descending to be welded.
Description
Technical field
The present invention relates to rivet welding equipment on sliding rail of automobile seat.
Background technology
Generally known, the front-seat seat of car front and rear can be adjusted, and the seat slide is arranged on slide rail, wherein, it is described
Slide rail includes upper slide rail, glidepath, the ball bar being embedded between slide rail and glidepath being slidably matched, the upper slide rail peace
Mounted in the bottom of seat, the glidepath is arranged on the bottom plate of car.
With reference to Fig. 1, Fig. 2, a kind of slide rail a0 in car front seat front-and-back adjusting device, the slide rail includes glidepath a,
Glidepath a sets slide slot；Slide rail b is installed in the slide slot of glidepath.
The upper slide rail b includes main part b1 in an intermediate position and slides alar part b2 positioned at main part both sides, slides
Ball bar c is inlaid between row alar part b2 top surface and the top surface of glidepath a slide slots, slides alar part b2 bottom and glidepath
Ball bar c is inlaid between the bottom surface of a slide slots.
Buckle structure b3 is provided with the main part b1 of the upper slide rail b, the buckle structure includes jump ring, in the bullet of jump ring
Property restoring force effect under, buckle structure can pin glidepath a and upper slide rail b with limit glidepath a and upper slide rail b occur it is relatively sliding
It is dynamic.The bottom of the upper slide rail b opens up through hole, and rod-like piece inserts the actionable jump ring of through hole and releases buckle structure to glidepath
A and upper slide rail b limitation, being in glidepath a and upper slide rail b can the relative state slided.
The upper slide rail b is welded with the rivet b4 that upper slide rail and seat are located by connecting.
The content of the invention
Technical problem solved by the invention：In upper slide rail production process, how rivet is automatically fed to bonding machine
On welding post.
In order to solve the above technical problems, the present invention provides following technical scheme：A kind of rivet welding equipment, including rivet supply
To equipment, bonding machine, the rivet transfer mechanism that the rivet that rivet supply arrangement provides is transferred to bonding machine welding post；It is described
Rivet supply arrangement includes the transfer mechanism being connected with vibrating disk, and transfer mechanism includes the intermediate station of fixed setting, and intermediate station is opened
If circular trough, intermediate station opens up the rivet passage of connection circular trough and vibrating disk, and rotating disk is provided with circular trough, rotates plate edge
Two rivet bayonet sockets docked with rivet passage are opened up, connect the center of circle (two of the straight line of two rivet bayonet sockets Jing Guo rotating disk
Rivet bayonet socket is at a distance of 180 degree), rotating disk is arranged on rotary drive element；The rivet transfer mechanism is provided with from rivet
The cleft hand component of rivet is captured in bayonet socket；The bonding machine includes tool, the positive electrode above tool of the upper slide rail of carrying
And negative electrode, tool are provided with the negative electrode block contacted with negative electrode, negative electrode block is conductively connected with upper slide rail.
By above-mentioned technical proposal, a kind of operation principle of rivet welding equipment of the present invention is as follows：Vibrating disk is by rivet
It is delivered to rivet passage, one of two rivet bayonet sockets dock with rivet passage, and the rivet in rivet passage is delivered to the rivet card
It is intraoral；Afterwards, rotary drive element, which drives, rotates disc spins, another rivet bayonet socket and rivet passage pair in two rivet bayonet sockets
Connect, the rivet in rivet passage is delivered in the rivet bayonet socket；Afterwards, cleft hand component can obtain from two rivet bayonet sockets successively
Rivet, or, two cleft hand components can obtain rivet from two rivet bayonet sockets simultaneously；Rivet is transferred to upper cunning by cleft hand component
In the corresponding hole position of rail, positive electrode is descending with rivet top contact, and negative electrode is descending to be contacted with negative electrode block, after energization, rivet
It can be welded on slide rail.Wherein, negative electrode block and upper slide rail are conductively connected refer to energization after, upper slide rail and negative electrode block it
Between be powered.
The vibrating disk is connected by being fed bar with transfer mechanism, and feed bar opens up feeder channel, and the cross section of feeder channel is in T
Font, the top of feeder channel are provided with blend stop.Rivet is in T shape, and the rivet flowed out from vibrating disk discharging opening is in the presence of vibration
Stand in feeder channel, and run forward successively, into rivet passage；Wherein, the height between blend stop and feeder channel is only capable of holding
The top of T-shaped rivet is received, in this way, rivet can be sequentially arranged in feeder channel.Specifically, one end of the feeder channel and vibration
Disk discharging opening is connected, and the other end of feeder channel docks with rivet passage；The cross section of the rivet passage and the horizontal stroke of rivet bayonet socket
Section is in T shape, and the top of rivet passage is provided with block.The effect of the block is same as the effect of blend stop.
The rotary drive element is rotary cylinder, and rotary cylinder sequentially carries out 90 degree and is rotated clockwise and 90
Spend counterclockwise rotates；The rotating disk opens up the groove of two rivet bayonet sockets of connection, and the bore of groove is less than rivet bayonet socket
Bore, described two gap of circular trough edge, connect the center of circle of the straight line Jing Guo rotating disk of two gap, the gap
Bore be less than the bore of rivet bayonet socket, apart 90 degree of any gap in the rivet passage and two gap；Rotary cylinder
When static, two rivet bayonet sockets and two gap correspond, and rotary cylinder rotates once, any rivet in two rivet bayonet sockets
Bayonet socket docks with rivet passage.As described above, original state, in two rivet bayonet sockets in the first rivet bayonet socket and two gap
First gap is corresponding, and the second rivet bayonet socket is corresponding with the second gap, and rotary cylinder driving rotating disk rotates forward 90 degree, the first rivet
Bayonet socket leaves the first gap and docked with rivet passage to obtain rivet, and after rotary cylinder reset, rotary cylinder drives rotation again
Disk inverts 90 degree, and the second rivet bayonet socket leaves the second gap and docked with rivet passage to obtain rivet, so repeatedly.It is described logical
The effect of groove and gap is to facilitate cleft hand component to grip rivet from the both sides of rivet bayonet socket.
The rivet supply arrangement includes three vibrating disks, two transfer mechanisms, one positioned at two transfer mechanism sides
Individual second transfer mechanism, two transfer mechanisms are connected with two vibrating disks in three vibrating disks in a manner of man-to-man, described
Second transfer mechanism is connected with a remaining vibrating disk in three vibrating disks.Second transfer mechanism includes fixed setting
Straight line cylinder, the second intermediate station on straight line cylinder piston, the second transfer block for being fixedly installed on straight line cylinder side；
Second intermediate station opens up the second rivet bayonet socket, connects the second groove of the second rivet bayonet socket, and the bore of the second groove is less than second
The bore of rivet bayonet socket；The second rivet passage, the second gap docked with the second rivet bayonet socket is opened up in second transfer block,
The second rivet passage is connected with a remaining vibrating disk in three vibrating disks, and the top of the second rivet passage is provided with
Second block, described two transfer mechanisms are set up in parallel, and the gap and the second gap in two transfer mechanisms are located at same straight line
On.As described above, in transfer mechanism, the rivet bayonet socket in rotating disk is right in rotary manner between gap and rivet passage
Connect；In second transfer mechanism, the second rivet bayonet socket of the second intermediate station is in a manner of linear reciprocation in the second rivet passage and
Docked between two gap.
The rivet transfer mechanism includes horizontal longitudinal electric cylinders of fixed setting, is fixed on horizontal longitudinal electric cylinders piston
Horizontal cross electric cylinders, the straight line lift cylinder being fixed on horizontal cross electric cylinders piston, the cleft hand component are arranged on straight line liter
On the piston rod of sending down abnormally ascending cylinder；The cleft hand component is arranged on crawl pedestal and vertical including crawl pedestal, by spring
The ejector pin of setting, the rivet clamping jaw cylinder on crawl pedestal, a pair of clamping jaws on rivet clamping jaw cylinder, it is described
For ejector pin between a pair of clamping jaws, the bottom of a pair of clamping jaws is L-shaped.As described above, cleft hand component is descending, and ejector pin withstands on rivet
Top, afterwards, a pair of clamping jaws clamp rivets, the head of T-shaped rivet be smoothly stuck in a pair of clamping jaws and elastic ejector pin it
Between.
The cleft hand component also includes the cleft hand lift cylinder being arranged on straight line lift cylinder piston rod, the crawl base
Seat is arranged on the piston rod of cleft hand lift cylinder；The quantity of the cleft hand component is two or more, more than two cleft hand groups
Part is side by side on the piston rod of straight line lift cylinder.The quantity of the cleft hand component is preferably three, per two neighboring pawl
The distance between hand component is equal and equal with the distance between two rivet bayonet sockets in a transfer mechanism.
The cleft hand lift cylinder of two or more cleft hand component is arranged on cleft hand component lifter plate side by side, the lifting of cleft hand component
Plate is arranged on the piston rod of straight line lift cylinder；The rivet clamping jaw cylinder is provided with the readable cylinder of the second stroke, the second row
The piston rod of the readable cylinder of journey is connected with cleft hand component lifter plate.When cleft hand component is located at the top of the upper slide rail on tool,
Cleft hand lift cylinder is stretched to drive rivet clamping jaw cylinder descending, and it is corresponding that the rivet on a pair of clamping jaws from top to bottom inserts slide rail
In hole position, the setting of the readable cylinder of the second stroke can determine whether in the hole position of the whether fully-inserted upper slide rail of rivet.
The positive electrode is arranged on positive electrode lift cylinder, and the negative electrode is arranged on negative electrode lift cylinder, just
Rise fall of electrodes cylinder is arranged on the top of Jiong word shape support, and negative electrode lift cylinder is arranged in the side wall of support；The positive electricity
Pole is arranged on positive electrode lift cylinder by positive electrode installing plate, and the top of support is provided with the readable cylinder of the first stroke, and first
The piston of the readable cylinder of stroke is connected with positive electrode installing plate.The setting of the readable cylinder of first stroke can determine whether positive electrode whether under
Row contacts with the rivet in upper slide rail hole position in place.
The bonding machine includes straight line microscope carrier, and Jiong word shape support is provided with line slide rail across straight line microscope carrier, straight line microscope carrier
Electric cylinders are translated with tool, the tool is slidably mounted on line slide rail and is connected with tool translation electric cylinders；The tool is provided with
Upper slide rail locating piece, the rivet locating piece at left and right sides of upper slide rail locating piece, one end of rivet locating piece is determined provided with rivet
Position hole, the negative electrode block are arranged on the other end of rivet locating piece, and negative electrode block is conductively connected with rivet positioning hole.By above-mentioned
Illustrate, upper slide rail is positioned on slide rail locating piece, and upper slide rail opens up the part of hole position by rivet locating piece support, upper slide rail
Hole position is corresponding up and down one by one with rivet positioning hole.Rivet is transferred in the hole position of the upper slide rail on tool by cleft hand component, rivet
Insert simultaneously in rivet positioning hole, afterwards, tool translation electric cylinders driving tool moves to the lower section of support.
The upper slide rail locating piece and the rivet locating piece on the left of upper slide rail locating piece are installed on tool bottom plate,
Rivet locating piece on the right side of upper slide rail locating piece is movably arranged on locating piece pedestal, and locating piece pedestal is fixed on tool bottom plate
On, locating piece drive cylinder, the piston of locating piece drive cylinder and the riveting on the right side of upper slide rail locating piece are fixed with tool bottom plate
Locating piece connection is followed closely, cylinder block is fixed with the piston of locating piece drive cylinder, tool bottom plate is provided with to be transported to cylinder block
The cylinder limited block that dynamic amplitude is limited.As described above, the species of upper slide rail is different, position of the rivet on upper slide rail
Difference, locating piece drive cylinder can drive part rivet locating piece displacement, so as to the rivet positioning hole on rivet locating piece with not
The corresponding hole site alignment of congener upper slide rail.
Brief description of the drawings
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the slide rail a0 in car front seat front-and-back adjusting device；
Fig. 2 is Fig. 1 left view；
Fig. 3 is the combining structure schematic diagram of rivet supply arrangement 10 of the present invention and rivet transfer mechanism 20；
Fig. 4 is that rivet supply arrangement 10 conceals the structural representation after the transfer mechanism 15 of transfer mechanism 12 and second in Fig. 3；
Fig. 5 is enlarged drawing at A in Fig. 4；
Fig. 6 is the combining structure schematic diagram of two transfer mechanisms 12 and second transfer mechanism 15 in Fig. 3；
Fig. 7 is the structural representation of the second transfer mechanism 15 in Fig. 6；
Fig. 8 is the structural representation of rivet transfer mechanism 20 in Fig. 3；
Fig. 9 is the structural representation of cleft hand component 21 in Fig. 8；
Figure 10 is the structural representation of bonding machine 30 of the present invention；
Figure 11 is the structural representation of tool 31 in Figure 10.
Symbol description in figure：
Slide rail in a0, car front seat front-and-back adjusting device；A, glidepath；B, upper slide rail；B1, main part；B2, cunning
Row alar part；B3, buckle structure；B4, rivet；C, ball bar；
10th, rivet supply arrangement；11st, vibrating disk；12nd, transfer mechanism；121st, intermediate station；122nd, rivet passage；123rd, revolve
Rotating disk；124th, rivet bayonet socket；125th, rotary drive element；126th, block；127th, gap；13rd, it is fed bar；14th, blend stop；15th,
Two transfer mechanisms；151st, straight line cylinder；152nd, the second intermediate station；153rd, the second transfer block；154th, the second rivet bayonet socket；155th,
Two rivet passages；156th, the second gap；157th, the second block；
20th, rivet transfer mechanism；21st, cleft hand component；211st, ejector pin；212nd, rivet clamping jaw cylinder；213rd, clamping jaw；214th, pawl
Hand lift cylinder；215th, the readable cylinder of the second stroke；22nd, horizontal longitudinal electric cylinders；23rd, horizontal cross cylinder；24th, straight line lifting air
Cylinder；240th, cleft hand component lifter plate；
30th, bonding machine；31st, tool；311st, negative electrode block；312nd, upper slide rail locating piece；313rd, rivet locating piece；314th, riveting
Follow closely positioning hole；315th, tool bottom plate；316th, locating piece pedestal；317th, locating piece drive cylinder；318th, cylinder block；319th, cylinder
Limited block；32nd, positive electrode；321st, positive electrode lift cylinder；33rd, negative electrode；331st, negative electrode lift cylinder；34th, Jiong word shape branch
Frame；35th, the readable cylinder of the first stroke；36th, straight line microscope carrier；361st, line slide rail；362nd, tool translation electric cylinders.
Embodiment
With reference to Fig. 3, Fig. 6, Fig. 8, Figure 10, Figure 11, a kind of rivet welding equipment, including rivet supply arrangement 10, bonding machine
The 30th, the rivet that rivet supply arrangement provides is transferred to the rivet transfer mechanism 20 of bonding machine welding post；The rivet supply
Equipment includes the transfer mechanism 12 being connected with vibrating disk 11, and transfer mechanism includes the intermediate station 121 of fixed setting, and intermediate station opens up
Circular trough, intermediate station open up the rivet passage 122 of connection circular trough and vibrating disk, rotating disk 123, rotating disk are provided with circular trough
Two rivet bayonet sockets 124 docked with rivet passage of edge, connect circle of the straight line of two rivet bayonet sockets Jing Guo rotating disk
The heart, rotating disk are arranged on rotary drive element 125；The rivet transfer mechanism is provided with the pawl that rivet is captured from rivet bayonet socket
Hand component 21；The bonding machine 30 includes tool 31, the positive electrode 32 and negative electrode 33 above tool of the upper slide rail of carrying,
Tool is provided with the negative electrode block 311 contacted with negative electrode, and negative electrode block is conductively connected with upper slide rail.
With reference to Fig. 3 to Fig. 7, the rivet supply arrangement 10 includes three vibrating disks, 11, two transfer mechanisms 12, positioned at two
One the second transfer mechanism 15 of individual transfer mechanism side, two vibrating disks in two transfer mechanisms and three vibrating disks are with one
One mode is connected, second transfer mechanism is connected with a remaining vibrating disk in three vibrating disks.
In rivet supply arrangement 10, two vibrating disks 11 in three vibrating disks are connected by being fed bar 13 with transfer mechanism 12
Connect.Feed bar opens up feeder channel, and the cross section of feeder channel is in T shape, and the top of feeder channel is provided with blend stop 14.The feeder channel
One end is connected with the discharging opening of vibrating disk 11, and the other end of feeder channel docks with rivet passage 122.The cross section of the rivet passage
In T shape with the cross section of rivet bayonet socket 124, the top of rivet passage is provided with block 126.
In rivet supply arrangement 10, the rotary drive element 125 is rotary cylinder, and rotary cylinder sequentially carries out 90 degree
It is rotated clockwise and 90 degree of counterclockwise rotates；The rotating disk 123 opens up the groove of two rivet bayonet sockets of connection,
The bore of groove is less than the bore of rivet bayonet socket, described two gap 127 of circular trough edge, the straight line of two gap of connection
By the center of circle of rotating disk, the bore of the gap is less than the bore of rivet bayonet socket 124, in the rivet passage and two gap
Any gap is at a distance of 90 degree；When rotary cylinder is static, two rivet bayonet sockets and two gap correspond, rotary cylinder rotation
Once, any rivet bayonet socket docks with rivet passage in two rivet bayonet sockets.
In rivet supply arrangement 10, second transfer mechanism includes the straight line cylinder 151 of fixed setting, installed in straight line
The second intermediate station 152 on cylinder piston, the second transfer block 153 for being fixedly installed on straight line cylinder side；Second intermediate station is opened
If the second rivet bayonet socket 154, the second groove for connecting the second rivet bayonet socket, the bore of the second groove is less than the second rivet bayonet socket
Bore；The the second rivet passage 155 docked with the second rivet bayonet socket, the second gap 156 are opened up in second transfer block, it is described
Second rivet passage connects with a remaining vibrating disk in three vibrating disks, and the top of the second rivet passage is provided with second
Block 157.
In rivet supply arrangement 10, a remaining vibrating disk 11 passes through the second feed bar and the second transfer in three vibrating disks
Mechanism 15 connects.Second feed bar opens up the second feeder channel, and the cross section of the second feeder channel is in T shape, the top of the second feeder channel
Portion is provided with the second blend stop.One end of second feeder channel is connected with a remaining discharging opening of vibrating disk 11 in three vibrating disks,
The other end of second feeder channel docks with the second rivet passage 155.
In rivet supply arrangement 10, described two transfer mechanisms 12 are set up in parallel, the gap 127 in two transfer mechanisms with
The second gap 156 in second transfer mechanism 15 is located along the same line.
With reference to Fig. 8, Fig. 9, the rivet transfer mechanism 20 includes horizontal longitudinal electric cylinders 22 of fixed setting, is fixed on level
Horizontal cross electric cylinders 23 on longitudinal electric cylinders piston, the straight line lift cylinder 24 being fixed on horizontal cross electric cylinders piston, it is described
Cleft hand component 21 is arranged on the piston rod of straight line lift cylinder.
In rivet transfer mechanism 20, the cleft hand component includes crawl pedestal, crawl pedestal is arranged on by spring
It is upper and be vertically arranged ejector pin 211, the rivet clamping jaw cylinder 212 on crawl pedestal, on rivet clamping jaw cylinder
A pair of clamping jaws 213, the cleft hand lift cylinder 214 on the piston rod of straight line lift cylinder 24, it is described crawl pedestal installation
On the piston rod of cleft hand lift cylinder, for the ejector pin between a pair of clamping jaws, the bottom of a pair of clamping jaws is L-shaped.
In rivet transfer mechanism 20, the quantity of the cleft hand component 21 is three, and three cleft hand components are arranged on straight side by side
On the piston rod of line lift cylinder.
In rivet transfer mechanism 20, the cleft hand lift cylinder 214 of three cleft hand components 21 is arranged on cleft hand component liter side by side
Drop on plate 240, cleft hand component lifter plate is arranged on the piston rod of straight line lift cylinder 24；On the rivet clamping jaw cylinder 212
Provided with the readable cylinder 215 of the second stroke, the piston rod of the readable cylinder of the second stroke is connected with cleft hand component lifter plate.
With reference to Figure 10, Figure 11, the bonding machine 30 includes straight line microscope carrier 36 and Jiong word shape support 34.On the straight line microscope carrier
Provided with line slide rail 361 and tool translation electric cylinders 362, the tool 31 is slidably mounted on line slide rail and translates electricity with tool
Cylinder connects.Jiong word shape support is arranged on positive electrode lift cylinder 321 across straight line microscope carrier, the positive electrode 32, the negative electricity
Pole 33 is arranged on negative electrode lift cylinder 331, and positive electrode lift cylinder is arranged on the top of Jiong word shape support 34, negative electrode liter
Sending down abnormally ascending cylinder is arranged in the side wall of support；The positive electrode is arranged on positive electrode lift cylinder by positive electrode installing plate, branch
The top of frame is provided with the readable cylinder 35 of the first stroke, and the piston of the readable cylinder of the first stroke is connected with positive electrode installing plate.
In bonding machine 30, the tool is provided with upper slide rail locating piece 312, on the left of the upper slide rail locating piece and left and right is arranged side by side
The three rivet locating pieces 313 set, two rivet locating pieces being set up in parallel positioned at upper slide rail locating piece right side and left and right, riveting
One end of nail locating piece is provided with rivet positioning hole 314, and the other end of rivet locating piece sets negative electrode block 311, each rivet positioning
Negative electrode block on block is conductively connected with rivet positioning hole.
In bonding machine 30, the upper slide rail locating piece 312 and three rivet locating pieces on the left of upper slide rail locating piece
313 are installed on tool bottom plate 315, and a rivet locating piece in two rivet locating pieces on the right side of upper slide rail locating piece is lived
Dynamic to be arranged on locating piece pedestal 316, locating piece pedestal is fixed on tool bottom plate, and locating piece driving is fixed with tool bottom plate
Cylinder 317, the piston of locating piece drive cylinder are connected with the rivet locating piece on the right side of upper slide rail locating piece, locating piece drive cylinder
Piston on be fixed with cylinder block 318, it is spacing that tool bottom plate is provided with the cylinder limited cylinder block motion amplitude
Block 319.
In practical operation, a kind of workflow of rivet welding equipment of the present invention is as follows：
First, two vibrating disks in three vibrating disks 11 convey rivetings in a manner of man-to-man to two transfer mechanisms 12
Nail.By taking a transfer mechanism as an example, rivet is delivered to rivet passage 122, original state, two rivet bayonet sockets through being fed bar 13
First rivet bayonet socket is corresponding with the first gap in two gap 127 in 124, and the second rivet bayonet socket is corresponding with the second gap, revolution
Cylinder driving rotating disk 123 rotates forward 90 degree, and the first rivet bayonet socket leaves the first gap and docked with rivet passage 122 to obtain riveting
Nail, after rotary cylinder reset, rotary cylinder drives rotating disk 123 to invert 90 degree again, and the second rivet bayonet socket leaves second and slitted
Mouth is docked with rivet passage 122 to obtain rivet, and afterwards, rotary cylinder resets, two rivet bayonet sockets 124 and two gap 127
Dock one by one.
Second, the 3rd vibrating disk is to the conveying rivet of the second transfer mechanism 15 in three vibrating disks 11.Rivet supplies through second
Material strip is delivered to the second rivet passage 155, and now, the second rivet passage docks with the second rivet bayonet socket, in the second rivet passage
Rivet enter the second rivet bayonet socket 154；Afterwards, straight line cylinder 151 drives the second intermediate station 152 to move, the second rivet bayonet socket
154 dock with the second gap 156.This is arrived, one in four rivets and the second transfer mechanism 15 in two transfer mechanisms 12
Rivet is located along the same line.
3rd, three cleft hand components 21 come downwards to the top of transfer mechanism 12, phase under the driving of straight line lift cylinder 24
Cleft hand lift cylinder 214 in adjacent two cleft hand components 21 drives ejector pin 211 thereon descending, and two in two cleft hand components 21
Individual ejector pin 211 is withstood on two rivets of a transfer mechanism 12 respectively, and afterwards, two clamping jaws 213 grip rivet respectively.Three
The 3rd cleft hand component in cleft hand component 21 is moved to the top of the second transfer mechanism 15, grips the second riveting in the same way
Follow closely the rivet in bayonet socket 154.So far, three cleft hand components 21 grip rivet.
4th, horizontal longitudinal electric cylinders 22, horizontal cross electric cylinders 23, straight line lift cylinder 24 driving under, rivet transfer
Rivet on cleft hand component 21 is transferred to the top of tool 31 in bonding machine 30 by mechanism 20, and now, tool is located at Jiong word shape branch
The outside of frame 34.
5th, in three cleft hand components 21 in any cleft hand component, cleft hand lift cylinder 214 drives rivet clamping jaw cylinder
212 is descending, and the rivet portion clamped by clamping jaw 213 is inserted in upper slide rail hole position, and afterwards, clamping jaw 213 unclamps rivet, in ejector pin
Under 211 elastic force, rivet be ejected into slide rail hole position and the rivet positioning hole 314 that is disposed below in.
6th, under the driving of tool translation electric cylinders 362, tool 31 moves to Jiong word shape support 34 along line slide rail 361
Underface.
7th, positive electrode 32 is descending with rivet top contact, and negative electrode 33 is descending to be contacted with negative electrode block 311, is powered and welds
Connect.
Above content is only the better embodiment of the present invention, for one of ordinary skill in the art, according to the present invention
Thought, there will be changes, this specification content should not be construed as to this hair in specific embodiments and applications
Bright limitation.
Claims (6)
1. a kind of rivet welding equipment, including rivet supply arrangement (10), bonding machine (30), the riveting that rivet supply arrangement is provided
Nail is transferred to the rivet transfer mechanism (20) of bonding machine welding post；It is characterized in that：The rivet supply arrangement is included with shaking
The transfer mechanism (12) of Moving plate (11) connection, transfer mechanism include the intermediate station (121) of fixed setting, and intermediate station opens up circle
Groove, intermediate station open up the rivet passage (122) of connection circular trough and vibrating disk, rotating disk (123), rotating disk are provided with circular trough
The rivet bayonet socket (124) that edge two is docked with rivet passage, the straight line of two rivet bayonet sockets of connection is by rotating disk
The center of circle, rotating disk are arranged on rotary drive element (125)；The rivet transfer mechanism is provided with and captures rivet from rivet bayonet socket
Cleft hand component (21)；The bonding machine include the tool (31) of the upper slide rail of carrying, the positive electrode (32) above tool and
Negative electrode (33), tool are provided with the negative electrode block (311) contacted with negative electrode, and negative electrode block is conductively connected with upper slide rail；
The vibrating disk (11) is connected by being fed bar (13) with transfer mechanism (12), and feed bar opens up feeder channel, feeder channel
Cross section is in T shape, and the top of feeder channel is provided with blend stop (14)；
One end of the feeder channel is connected with vibrating disk (11) discharging opening, and the other end of feeder channel docks with rivet passage (122)；
The cross section of the rivet passage and the cross section of rivet bayonet socket (124) are in T shape, and the top of rivet passage is provided with block
(126)；
The positive electrode (32) is arranged on positive electrode lift cylinder (321), and the negative electrode (33) lifts installed in negative electrode
On cylinder (331), positive electrode lift cylinder is arranged on the top of Jiong word shape support (34), and negative electrode lift cylinder is arranged on support
Side wall on；The positive electrode is arranged on positive electrode lift cylinder by positive electrode installing plate, and the top of support is provided with first
The readable cylinder of stroke (35), the piston of the readable cylinder of the first stroke are connected with positive electrode installing plate.
A kind of 2. rivet welding equipment as claimed in claim 1, it is characterised in that：The rotary drive element (125) is back
Rotaring cylinder, rotary cylinder sequentially carry out 90 degree and are rotated clockwise and 90 degree of counterclockwise rotates；The rotating disk
(123) groove of two rivet bayonet sockets of connection is opened up, the bore of groove is less than the bore of rivet bayonet socket, and the circular groove edge is opened
If two gap (127), the center of circle of the straight line of two gap Jing Guo rotating disk is connected, the bore of the gap is less than rivet bayonet socket
(124) any gap is at a distance of 90 degree in bore, the rivet passage and two gap；When rotary cylinder is static, two rivetings
Follow closely bayonet socket and two gap correspond, rotary cylinder rotates once, and any rivet bayonet socket leads to rivet in two rivet bayonet sockets
Dock in road；
The rivet supply arrangement (10) includes three vibrating disks (11), two transfer mechanisms (12), positioned at two transfer mechanisms
One the second transfer mechanism (15) of side, two vibrating disks in two transfer mechanisms and three vibrating disks are with man-to-man side
Formula is connected, and second transfer mechanism is connected with a remaining vibrating disk in three vibrating disks；
Second transfer mechanism is included in the straight line cylinder (151) of fixed setting, second on straight line cylinder piston
Turntable (152), the second transfer block (153) for being fixedly installed on straight line cylinder side；Second intermediate station opens up the second rivet bayonet socket
(154) the second groove of the second rivet bayonet socket, is connected, the bore of the second groove is less than the bore of the second rivet bayonet socket；Described
The second rivet passage (155), the second gap (156) docked with the second rivet bayonet socket, second riveting are opened up in two transfer blocks
Nail channel connects with a remaining vibrating disk in three vibrating disks, and the top of the second rivet passage is provided with the second block
(157), described two transfer mechanisms are set up in parallel, and the gap (127) in two transfer mechanisms is located at always with the second gap
On line.
A kind of 3. rivet welding equipment as claimed in claim 1, it is characterised in that：The rivet transfer mechanism (20) includes solid
Surely horizontal longitudinal electric cylinders (22) for setting, the horizontal cross electric cylinders (23) being fixed on horizontal longitudinal electric cylinders piston, it is fixed on water
The straight line lift cylinder (24) on horizontal electric cylinders piston is put down, the cleft hand component (21) is arranged on the piston rod of straight line lift cylinder
On；
The cleft hand component includes crawl pedestal, the ejector pin on crawl pedestal and being vertically arranged is arranged on by spring
(211), the rivet clamping jaw cylinder (212) on crawl pedestal, a pair of clamping jaws on rivet clamping jaw cylinder
(213), for the ejector pin between a pair of clamping jaws, the bottom of a pair of clamping jaws is L-shaped；
The cleft hand component (21) also includes the cleft hand lift cylinder (214) being arranged on straight line lift cylinder (24) piston rod,
The crawl pedestal is arranged on the piston rod of cleft hand lift cylinder；The quantity of the cleft hand component is two or more, two with
On cleft hand component side by side installed in straight line lift cylinder piston rod on.
A kind of 4. rivet welding equipment as claimed in claim 3, it is characterised in that：The cleft hand of two or more cleft hand component (21)
Lift cylinder (214) is arranged on cleft hand component lifter plate (240) side by side, and cleft hand component lifter plate is arranged on straight line lift cylinder
(24) on piston rod；The rivet clamping jaw cylinder (212) is provided with the readable cylinder of the second stroke (215), and the second stroke is readable
The piston rod of cylinder is connected with cleft hand component lifter plate.
A kind of 5. rivet welding equipment as claimed in claim 1, it is characterised in that：The bonding machine (30) includes straight line microscope carrier
(36) it is arranged on Jiong word shape support (34), Jiong word shape support across straight line microscope carrier, the positive electrode (32) and negative electrode (33)
On Jiong word shape support, straight line microscope carrier is provided with line slide rail (361) and tool translation electric cylinders (362), and the tool (31) is slided
It is connected on line slide rail and with tool translation electric cylinders；
The tool is provided with upper slide rail locating piece (312), the rivet locating piece (313) at left and right sides of upper slide rail locating piece,
One end of rivet locating piece is provided with rivet positioning hole (314), and the negative electrode block (311) is arranged on the another of rivet locating piece
End, negative electrode block are conductively connected with rivet positioning hole.
A kind of 6. rivet welding equipment as claimed in claim 5, it is characterised in that：The upper slide rail locating piece (312) and position
Rivet locating piece (313) on the left of upper slide rail locating piece is installed on tool bottom plate (315), on the right side of upper slide rail locating piece
Rivet locating piece is movably arranged on locating piece pedestal (316), and locating piece pedestal is fixed on tool bottom plate, solid on tool bottom plate
Surely there is locating piece drive cylinder (317), the piston of locating piece drive cylinder connects with the rivet locating piece on the right side of upper slide rail locating piece
Connect, cylinder block (318) is fixed with the piston of locating piece drive cylinder, tool bottom plate is provided with to cylinder block motion amplitude
The cylinder limited block (319) limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610430629.9A CN105945411B (en) | 2016-06-17 | 2016-06-17 | A kind of rivet welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610430629.9A CN105945411B (en) | 2016-06-17 | 2016-06-17 | A kind of rivet welding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105945411A CN105945411A (en) | 2016-09-21 |
| CN105945411B true CN105945411B (en) | 2018-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610430629.9A Active CN105945411B (en) | 2016-06-17 | 2016-06-17 | A kind of rivet welding equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109038170A (en) * | 2018-07-06 | 2018-12-18 | 苏州泉奇电子科技有限公司 | A kind of Full-automatic pin device of fan stator |
| CN109454323B (en) * | 2018-11-22 | 2024-02-27 | 江东电子材料有限公司 | Multi-station ultrasonic welding device of automatic assembly line |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2348877C (en) * | 1998-11-20 | 2008-01-15 | Nycomed Imaging As | Welding method and apparatus |
| CN201116222Y (en) * | 2007-11-14 | 2008-09-17 | 广州敏惠汽车零部件有限公司 | Automatic screw conveying mechanism |
| CN201276341Y (en) * | 2008-08-29 | 2009-07-22 | 深圳市鸿栢科技实业有限公司 | Revolving drum type T type automatic feeder for weld nail |
| CN201693312U (en) * | 2010-06-18 | 2011-01-05 | 宁波宇环机械设备有限公司 | Full-automatic nut welding machine |
| CN202701585U (en) * | 2012-07-31 | 2013-01-30 | 宁波新州焊接设备有限公司 | Automatic butt welder for screw |
| CN103692122A (en) * | 2013-12-20 | 2014-04-02 | 柳州市骏信金属制品有限责任公司 | Automatic spot welding device for passenger vehicle seat sliding rail |
| CN204308510U (en) * | 2014-11-23 | 2015-05-06 | 嘉兴市中达金属制品有限公司 | Punch press installed by the semi-automatic rivet of shelf supports plate |
| CN105035733B (en) * | 2015-06-02 | 2017-07-04 | 昆山博古特机电设备有限公司 | A kind of abnormity nut captures combining structure |
| CN205733399U (en) * | 2016-06-17 | 2016-11-30 | 雄华机械(苏州)有限公司 | A kind of rivet welding equipment |
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