CN110405405A - Connecting rod automatic welder - Google Patents
Connecting rod automatic welder Download PDFInfo
- Publication number
- CN110405405A CN110405405A CN201910617026.3A CN201910617026A CN110405405A CN 110405405 A CN110405405 A CN 110405405A CN 201910617026 A CN201910617026 A CN 201910617026A CN 110405405 A CN110405405 A CN 110405405A
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- CN
- China
- Prior art keywords
- workpiece
- welding gun
- workbench
- sliding plate
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
Abstract
The present invention relates to a kind of connecting rod automatic welders, comprising: clamp assemblies, runner assembly and welding gun, clamp assemblies and runner assembly are respectively provided on the table, clamp assemblies clamp the both ends of workpiece and grip to workpiece, runner assembly is disposed adjacent with clamp assemblies, runner assembly is used to drive clamping piece and workpiece in clamp assemblies to be rotated around workpiece own axes, and the top of workpiece, and the position welded in welding gun alignment pieces is arranged in welding gun.The present invention have the effect of reduce such workpiece welding when operational motion, reduce welding when the time it takes, promoted welding efficiency.
Description
Technical field
The present invention relates to the technical fields of welding machine, more particularly, to a kind of connecting rod automatic welder.
Background technique
Welding, also referred to as welding, Rong connects, and is a kind of jointing metal in a manner of heating, high temperature or high pressure or other heat
The manufacturing process and technology of plastic material.
Existing one kind workpiece cylindrical needs the general operation when side surface carries out annular solder around own axes
Mode is that workpiece is fixed on a workbench first, and welding gun is then manually operated and welds to workpiece side surface upper end,
It has been welded to workpiece side surface upper end and then workpiece is unclamped from workbench and workpiece is rotated around own axes,
So that the side surface lower end of workpiece goes to top position, workpiece is fixed again later, workpiece reuses weldering after fixing
The side that rifle is now in top to workpiece side surface is welded, and then completes the annular solder work of workpiece.
Prior art among the above has the following deficiencies: for workpiece to be fixed on workbench and be welded manually, welds
Needing to stop midway when connecing rotate to workpiece adjusting can continue to carry out welding, the movement of operation to workpiece
Compare it is more, the time of cost also compare it is more so that under the efficiency welded is relatively low, so have much room for improvement.
Summary of the invention
The object of the present invention is to provide a kind of connecting rod automatic welder, have operation when reducing the welding of such workpiece dynamic
The time it takes, the effect of promotion welding efficiency when making, reducing welding.
Foregoing invention purpose of the invention has the technical scheme that
A kind of connecting rod automatic welder, comprising: clamp assemblies, runner assembly and welding gun, clamp assemblies are arranged at runner assembly
On workbench, clamp assemblies clamp the both ends of workpiece and grip to workpiece, and runner assembly is adjacent with clamp assemblies
Setting, runner assembly are used to drive clamping piece and workpiece in clamp assemblies to be rotated around workpiece own axes, welding gun setting
In the top of workpiece, and the position welded in welding gun alignment pieces.
By using above-mentioned technical proposal, when workpiece is welded, workpiece is carried out by clamp assemblies first
It grips, then restarts runner assembly, so that the clamping piece in runner assembly driving clamp assemblies carries out together with workpiece
Rotation, the position for needing to weld on close workpiece from workpiece above by welding gun again later, to the position for needing to weld on workpiece into
Row welding, with the rotation of workpiece, the side that workpiece side surface is below can go to top to be welded by welding gun, and then reach
The purpose that workpiece side surface is welded completely, compared with the mode of existing such workpiece of welding, process of such mode in welding
In do not need workpiece to be carried out around own axes going to operational motion manually, the time it takes when reducing welding is promoted
The efficiency of welding.
The present invention is further arranged to, and the clamp assemblies further include pushing part, pushes the workpiece is arranged in part one
End pushes part for driving clamping piece to clamp and unclamping workpiece.
By using above-mentioned technical proposal, in workpiece welding, part starting is pushed, part driving clamping piece is pushed and clamps work
Part after workpiece is welded, pushes part driving clamping piece for workpiece pine so that workpiece is stably fixed on clamping piece
It opens, workpiece can be removed from clamping piece at this time.
The present invention is further arranged to, and the runner assembly is arranged in described workpiece one end, and runner assembly includes actuator
With driving member, actuator is fixedly installed on the workbench, and driving member is arranged between the clamping piece and actuator, transmission
Part is used to transmit the rotational action of actuator output to clamping piece.
By using above-mentioned technical proposal, when runner assembly is started to work, starts actuator, export rotation on actuator
On movement to driving member, by the transmission of driving member, the rotational action on actuator is transferred on clamping piece, so that clamping piece
It starts turning, so that workpiece also starts turning together, there is no need to oneself to remove turning of work piece by operator, so that it may continuous
It is welded, is not had to midway and stop adjustment workpiece, improve the efficiency of welding.
The present invention is further arranged to, and link mechanism is provided on the welding gun, the interlocking lever in link mechanism with it is described
Driving member connection, link mechanism are used to control welding gun close to the position for needing to weld with the separate workpiece.
By using above-mentioned technical proposal, the setting of link mechanism allows workpiece when needing to weld by connecting rod machine
Structure drives close to workpiece, welds convenient for welding gun to workpiece, and after the completion of workpiece is soldered, welding gun can be in link mechanism
Driving under be brought away from workpiece, stop the welding of welding gun, while also increasing the space length between welding gun and workpiece, just
It is removed in by workpiece, because the interlocking lever of link mechanism is connect with driving member, so that the rotational action on driving member can be for delivery to
On interlocking lever, power is provided for the movement of link mechanism, so that link mechanism does not need in addition to save money in installation power source
Source, so that the movement of link mechanism has achieved the effect that interlock with other components.
The present invention is further arranged to, the link mechanism further include: cam, control-rod and fixed link, cam setting exist
Rotated on the interlocking lever and with interlocking lever, control-rod is arranged above interlocking lever, welding gun setting in control-rod one end and
Above the workpiece, control-rod is rotatably connected in fixed link far from welding gun one end, and fixed link is fixed at the work
Make on platform, control-rod abuts on one side surface of interlocking lever and in the position between welding gun and fixed link with cam edge.
By using above-mentioned technical proposal, with the rotation of interlocking lever, the cam on interlocking lever is also started turning, when
One end of cam lobe turns to when abutting with control-rod, and control-rod is jacked up by the position of cam lobe at this time, and control-rod will
Be rotated up around the position that its own and fixed link are rotatablely connected so that be mounted on welding gun of the control-rod far from fixed link one end to
On be lifted, at this time because welding gun is lifted upwards, welding gun cannot again weld workpiece far away from workpiece, and welding stops
Only, but with the rotation of cam, raised position is not abutted with control-rod on cam, the position that control-rod is abutted with cam
It will decline, so that control-rod is rotated down around fixed link, welding gun will also be moved to the direction close to workpiece, be reached to welding gun
Workpiece can be welded apart from when, welding gun starts to weld workpiece, with the reciprocating motion of cam, the weldering of welding gun
It connects and stops welding and can be repeated, to achieve the purpose that controlling welding carries out and stop.
The present invention is further arranged to, and sliding plate is provided between the link mechanism and the workbench, and sliding plate is sliding
Dynamic setting slides on the table and on the separate direction with close to workpiece, and push-and-pull component is provided on the workbench, is pushed away
Draw component for driving sliding plate to slide, the jacking block one end pushed and pulled in component is fixedly connected with the piston rod for pushing part, is being clamped
When part unclamps the workpiece, it is mobile to the direction far from workpiece that jacking block pushes sliding plate.
By using above-mentioned technical proposal, because jacking block is fixedly connected with the piston rod for pushing part, workpiece is clamped in clamping piece
When, jacking block is pushed by part is pushed, and it is mobile to the direction far from workpiece that jacking block pushes sliding plate again, so that link mechanism is to far from work
The direction of part moves, and which increases the space above workpiece, operator is just not easy to touch connecting rod when taking workpiece
Mechanism facilitates operator to remove and places workpiece, while as clamping piece handles workpiece clamp, push-and-pull component can drive sliding
Plate is moved to the direction close to workpiece, and the link mechanism being now on sliding plate also can be with sliding plate to the side close to workpiece
It is convenient that workpiece is welded to movement.
The present invention is further arranged to, and the push-and-pull component further includes reset spring, and reset spring is fixed at work
On platform, reset spring one end is fixedly connected with sliding plate close to described workpiece one end, and the reset spring other end is fixed with workbench
Connection, when mobile to the direction far from workpiece in sliding plate, reset spring is in tensional state.
By using above-mentioned technical proposal, the setting of reset spring, so that after sliding plate is moved to the direction far from workpiece
The original position of the springs return that can be reset, there is no need to operators, and sliding plate is retracted to original position manually, reduce
The progress of follow-up work is also convenient for while the movement of operation.
The present invention is further arranged to, and sliding plate upper surface tilt slide is provided with discharge arm, discharge arm it is high one
End is directed at the workpiece side surface close to sliding plate side, and the workbench is provided with bracket far from workpiece one end, erects on bracket
Rotation is provided with turning-bar, turning-bar middle section position is connect with holder pivots, and sliding plate is far under workpiece one end and turning-bar
End is hinged, and the low one end of discharge arm is abutted with turning-bar upper end.
By using above-mentioned technical proposal, the setting of discharge arm, so that workpiece can be taken automatically after the completion of welding
Under, it does not need operator and manually removes workpiece, reduce the movement of operation, the setting of turning-bar, so that discharge arm can be with
It realizes and links with sliding plate, there is no need to operators in addition to go driving discharge arm movement manually, the degree of automation is improved,
And the energy utilized on sliding plate is arrived on discharge arm, the utilization rate of energy is improved.
The present invention is further arranged to, and control switch is provided on the workbench, control switch is for controlling rotating group
The rotation and stopping of part, it is described push part and push the clamping piece and clamp the workpiece when, push part while pushing control and open
It closes and opens.
By using above-mentioned technical proposal, when pushing part and pushing clamping piece and clamp workpiece, pushes part while pushing control
Switch is opened, and the unlatching of runner assembly is controlled by part is pushed, there is no need in addition go to press control again by operator
Switch starting runner assembly, reduces the movement of operation, saves the time, also improve whole the degree of automation.
The present invention is further arranged to, and flexible mat piece is provided on the workbench, and flexible mat piece is used to support the work
Fluted, workpiece is arranged in part and the height for adjusting workpiece present position, the position that the flexible mat piece upper surface is abutted with workpiece
It places in a groove and workpiece side surface is abutted with recess sidewall.
By using above-mentioned technical proposal, the setting for mat piece of stretching, so that the height of workpiece is adjustable, being convenient for will be different
On the work piece of size to accurate position, the application range of equipment is improved, the setting of groove promotes flexible mat piece and work
The contact area of part, so that workpiece is not easy that the movement of position arbitrarily occurs in flexible mat piece, workpiece is also not easy from flexible mat piece
On fall down.
In conclusion advantageous effects of the invention are as follows:
1. first gripping workpiece by clamp assemblies when workpiece is welded, then restart rotation
Component, so that the clamping piece in runner assembly driving clamp assemblies is rotated together with workpiece, later again by welding gun from workpiece
The position for needing to weld on workpiece is welded in the position that top needs to weld on workpiece, with the rotation of workpiece, work
The side that part side surface is below can go to top to be welded by welding gun, and then reach the mesh that workpiece side surface is welded completely
, compared with the mode of existing such workpiece of welding, such mode does not need manually to carry out workpiece during the welding process
Operational motion is gone to around own axes, the time it takes when reducing welding improves the efficiency of welding；
2. starting actuator when runner assembly is started to work, being exported in rotational action to driving member on actuator, by transmission
Rotational action on actuator is transferred on clamping piece by the transmission of part, so that clamping piece starts turning, so that workpiece
It starts turning together, there is no need to oneself to remove turning of work piece by operator, so that it may be carried out continuously welding, not have to midway and stop adjusting
Whole workpiece improves the efficiency of welding.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the structural schematic diagram of present invention removal protective shell.
Fig. 3 is local explosion structure diagram of the invention.
Fig. 4 is the enlarged structure schematic diagram of part A in Fig. 1.
Fig. 5 is the configuration schematic diagram of part B in Fig. 1.
Fig. 6 is the enlarged structure schematic diagram of C portion in Fig. 2.
Fig. 7 is the structural schematic diagram of flexible head part in the present invention.
In figure, 1, clamp assemblies；11, clamping piece；111, crushing block；112, block is pushed against；12, part is pushed；121, L shape block；
2, runner assembly；21, actuator；22, driving member；221, first gear；222, second gear；223, third gear；224,
Four gears；225, the 5th gear；226, the 6th gear；3, link mechanism；31, interlocking lever；32, cam；33, control-rod；331,
Fitting；3311, clamping plate；3312, wheel is abutted；34, fixed link；4, welding gun；41, connector；411, casing；412, connecting rod；
5, workbench；51, table top；511, first sliding groove；512, second sliding slot；513, through slot；514, mounting plate；5141, control switch；
515, the first support frame；5151, pipe sleeve；5152, connecting shaft；516, the second support frame；5161, rotation axis；517, bracket；
5171, turning-bar；52, support column；521, backing plate；522, auxiliary support bar；6, sliding plate；61, slipping block；611, it first pushes
Block；62, third support frame；63, elastic slice trigger switch；64, the 4th support frame；65, supporting block；651, third sliding slot；652, it unloads
Expect bar；7, component is pushed and pulled；71, jacking block；711, second block is pushed；72, reset spring；8, workpiece；9, flexible mat piece；91, outer tube；
92, interior bar；921, groove；93, mandril.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Fig.1 with Fig. 2, be a kind of connecting rod automatic welder disclosed by the invention, comprising: clamp assemblies 1, runner assembly 2,
Link mechanism 3 and welding gun 4, clamp assemblies 1, runner assembly 2 and link mechanism 3 are arranged on workbench 5, and clamp assemblies 1 press from both sides
It handles the both ends of workpiece 8 and workpiece 8 is gripped, runner assembly 2 is disposed adjacent with clamp assemblies 1, and runner assembly 2 is used
Clamping piece 11 in driving clamp assemblies 1 is rotated with workpiece 8 around 8 own axes of workpiece, and the setting of link mechanism 3 is working
It is disposed adjacent on platform 5 and with clamp assemblies 1, the top on link mechanism 3 and being in workpiece 8, and welding gun 4 is arranged in welding gun 4
The position welded in alignment pieces 8.
Referring to Fig.1, workbench 5 includes table top 51 and support column 52, and table top 51 is horizontally set on support column 52, table top 51
It in cuboid plate shape and is stainless steel material；Support column 52 is provided with four, and four support columns 52 are in cuboid bar shaped and for not
Rust steel material, four support columns 52 are vertically arranged on four angles of 51 lower surface of table top, and support column 52 and the welding of table top 51 connect
It connects；The lower end position of every support column 52 is welded with one piece of backing plate 521, and backing plate 521 is horizontally disposed, and backing plate 521 is in length
Cube plate shape and be stainless steel material, vertically offers threaded hole on backing plate 521, when workbench 5 needs to fix on the ground,
Bolt can be used to fix backing plate 521 on the ground across threaded hole, so that workbench 5 is fixed on the ground.
Referring to Fig.1, when operator station carries out welding before workbench 5, operator institute erect-position is set to work
The front of platform 5, it is horizontal respectively on support column 52 on the other three direction of workbench 5 in addition to the front position of workbench 5
Be provided with an auxiliary support bar 522, three auxiliary support bars 522 are disposed adjacent, every 522 both ends of auxiliary support bar with phase
Adjacent two support columns 52 are welded to connect, and height of three auxiliary support bars 522 apart from ground is identical, and auxiliary support bar 522 is in length
Cube bar shaped and be stainless steel material.
Referring to Fig. 2 and Fig. 6,5 table top of workbench, 51 upper surface slide is provided with sliding plate 6, and link mechanism 3 and welding gun 4 are equal
The upper surface of sliding plate 6 is set, and sliding plate 6 is in cuboid plate shape and is stainless steel material, and 51 upper surface of table top offers two
The extending direction of the first sliding groove 511 that item is parallel to each other, first sliding groove 511 is vertical with the extending direction of workpiece 8, first sliding groove
511 settings open at one end far from workpiece 8,511 vertical cross-section of first sliding groove is T-shaped, and sliding plate is welded with sliding on 6 lower surface
Block 61, slipping block 61 are stainless steel material, and 61 vertical cross-section of slipping block is T-shaped and fills up first sliding groove 511, and sliding plate 6 is logical
Crossing slipping block 61 can slide along first sliding groove 511 to close to workpiece 8 and the direction far from workpiece 8.
Referring to Fig. 6, a second sliding slot 512 is also provided on table top 51, the extending direction of second sliding slot 512 and first are slided
Slot 511 is vertical, and two first sliding grooves 511 close to 8 one end of workpiece and second sliding slot 512 close to 511 side side of first sliding groove
Wall connection, the horizontal cross-section of second sliding slot 512 is rectangle.
Referring to Fig. 2 and Fig. 6, in order to enable sliding plate 6 can be slided to the direction far from workpiece 8 so that link mechanism 3 with
Welding gun 4 does not have an impact workpiece 8 of taking, and push-and-pull component 7 is provided between sliding plate 6 and workpiece 8, and push-and-pull component 7 includes
Jacking block 71 and reset spring 72, jacking block 71 is L-shaped square pole and is stainless steel material, and jacking block 71 is in horizontally disposed one end
It is slidably arranged in second sliding slot 512, jacking block 71 is in that second sliding slot 512 is extended in the one end being vertically arranged.
Referring to Fig. 2 and Fig. 6, in order to enable jacking block 71 can push sliding plate 6 when sliding along second sliding slot 512, in cunning
Shifting block 61 is welded with one first close to one end end of second sliding slot 512 and pushes block 611, and first pushes block 611 in cuboid
It shape and extends into second sliding slot 512, first to push block 611 be stainless steel material, and first pushes block 611 far from slipping block 61
One end end face is inclined to set, and inclined direction be from close to jacking block 71 be in one end for being vertically arranged to far from jacking block 71 in perpendicular
One end inclination being directly arranged is in be welded with the second top on a side surface of the horizontally disposed one end close to slipping block 61 in jacking block 71
Motion block 711, because of there are two slipping blocks 61, so second pushes block 711 and be also equipped with two pieces, second pushes block 711 and the first top
611 shape of motion block, material are identical, and second, which pushes block 711, pushes block 611 with first close to 61 1 side surface of slipping block and abut and support
Two surfaces connect are bonded completely.
Referring to Fig. 2 and Fig. 6, jacking block 71 along second sliding slot 512 to close to itself be in that the one end being vertically arranged is slided when, because
First, which pushes block 611, pushes the side surface that block 711 mutually abuts with second and is obliquely arranged, and second pushes block 711 will
It pushes first and pushes block 611, so that first pushes block 611 along first sliding groove 511 to the direction sliding far from workpiece 8, and then make
It obtains slipping block 61 and sliding plate 6 and is slided along first sliding groove 511 to the direction far from workpiece 8, at this time the link mechanism on sliding plate 6
3 can vacate bigger space, workpiece 8 of conveniently taking far from workpiece 8 with welding gun 4 above workpiece 8.
Referring to Fig. 2 and Fig. 6, reset spring 72 is the spring of stainless steel material, and 72 one end of reset spring passes through screw and cunning
It moves 6 upper surface of plate to be fixedly connected close to the edge of 8 one end of workpiece, 72 other end of reset spring is by screw and table top 51 close to work
The edge of 8 one end of part is fixedly connected, jacking block 71 along second sliding slot 512 to close to itself be in be vertically arranged one end sliding after,
Reset spring 72 is in tensional state, and when jacking block 71 being slid back to original position along second sliding slot 512 again at this time, second pushes block
Inclined-plane on 711 pushes the inclined-plane on block 611 along first and slides into two inclined-planes to be bonded completely, in 72 restoring force of reset spring
Under the action of, sliding plate 6 and slipping block 61 will be slided along first sliding groove 511 to the direction close to second sliding slot 512, and first
Pushing block 611 will also slide to the direction close to second sliding slot 512, and the link mechanism 3 on sliding plate 6 and welding gun 4 be just at this time
Workpiece 8 can be welded convenient for welding gun 4 close to workpiece 8.
Referring to Fig.1 with Fig. 2, clamp assemblies 1 further include pushing part 12 other than previously mentioned clamping piece 11, push part 12
It for cylinder, pushes part 12 and is bolted on one piece of supporting plate, the switch for pushing part 12 is bolted on workbench 5
Side and adjacent with part 12 is pushed, supporting plate is in cuboid plate shape and is stainless steel material, and supporting plate is welded on 5 table top 51 of workbench
And it is in one end of workpiece 8, twice through slot 513, through slot 513 are offered along the direction for pushing the stretching of 12 piston rod of part on supporting plate
Horizontal cross-section is rectangle, and the fixed bolt for pushing part 12 passes through through slot 513 and is fixed to part 12 is pushed, and through slot 513 is set
It sets, the position for pushing part 12 is eaily changed, push the surface that the piston rod on part 12 is in jacking block 71,
Jacking block 71 is in be welded to connect after the upper end end of the one end being vertically arranged is bent with the piston rod side surface for pushing part 12, so that living
Stopper rod can drive jacking block 71 along second sliding slot 512(referring to Fig. 3) sliding when flexible, reach and push the control sliding plate 6 of part 12
The purpose of sliding.
Referring to Fig.1 with Fig. 2, in order to enable clamp assemblies 1 clamp workpiece 8 while, runner assembly 2 can also start to work,
The control switch 5141 that control runner assembly 2 works is fixed on the lower section for pushing 12 piston rod of part, and control switch 5141 is button
Switch, control switch 5141 are bolted on one piece of mounting plate 514, and mounting plate 514 is in cuboid plate shape and is stainless
Steel material, mounting plate 514 are vertically welded on table top 51, and control switch 5141 is in mounting plate 514 close to pushing 12 cylinder body of part
A side surface on, push 12 piston rod side surface of part far from one end of cylinder body and be welded with a L shape block 121, L shape block 121 is
L-shaped square pole, L shape block 121 are stainless steel material, and downward, 121 level of L shape block is set for 121 bending place of L shape block inside
The one end set is welded with the piston rod for pushing part 12, the button for one end alignment control switch 5141 that L shape block 121 is vertically arranged,
When pushing the ejection of 12 piston rod of part, clamping piece 11 clamping workpiece 8, L shape block 121 squeezes the button in control switch 5141, makes
It obtains control switch 5141 to open, runner assembly 2 is started to work.
Referring to Fig.1, clamping piece 11 divides for crushing block 111 and pushes against block 112, and crushing block 111, which is rotatably connected on, pushes part 12
On piston rod end, crushing block 111 is in disk form and is stainless steel material, and crushing block 111 opens on 8 one end end face of workpiece
Equipped with circular groove compatible with 8 one end of workpiece.
Referring to Fig.1, workpiece 8 is cylindrical and is stainless steel material, and workpiece both ends are squeezed briquetting 111 respectively and push against block
112 clamp from both ends to centre.
Referring to Fig.1 with Fig. 3, abutting block 112 is cylindrical and is stainless steel material, and pushing against 112 outer surface of block is in ladder
Shape setting pushes against block 112 close to workpiece one end and also offers circular groove compatible with circular groove one end, pushes against block 112 and passes through one
First support frame 515 is fixedly mounted on 51 upper surface of table top, and the first support frame 515 is made of two pieces of support plates, two pieces of support plates
It being arranged in parallel and the axis of vertical workpiece 8, support plate is welded on vertically on workbench 5, support plate vertical cross-section is in isosceles trapezoid,
Support plate is stainless steel material, and two pieces of support plate upper ends are respectively welded with a pipe sleeve 5151, and pipe sleeve 5151 is in tubular and for not
The axis of rust steel material, two pipe sleeves 5151 is overlapped and is overlapped with the axis of workpiece 8, pushes against the rotation of block 112 and is socketed in support frame
In the pipe sleeve 5151 in the support plate of 8 side of workpiece, it is provided with a connecting shaft 5152 between two pipe sleeves 5151, connects
Axis 5152 is cylindrical and is stainless steel material, and 5152 both ends of connecting shaft are put in two pipe sleeves 5151, and connecting shaft 5152
It is fixedly connected by screw with block 112 is pushed against close to 8 one end of workpiece, connecting shaft 5152 connects far from 8 one end of workpiece and runner assembly 2
It connects, by runner assembly 2 with rotation.
Referring to Fig.1, when clamp assemblies 1 work, workpiece 8 is placed on pushes against between block 112 and crushing block 111 first,
Starting pushes part 12 later, so that pushing the piston rod ejection on part 12, crushing block 111 is pushed after piston rod ejection and is supported to close
The direction movement of tight block 112, pushes against between block 112 and crushing block 111 because workpiece 8 is in, so that pushing against block 112 and crushing block
111 clamp workpiece 8, to achieve the purpose that 1 clamping workpiece 8 of clamp assemblies.
Referring to Fig.1 with Fig. 7, there is certain height because pushing the piston rod on part 12, when workpiece 8 is placed on workbench 5
Both ends cannot be directed at crushing block 111 and push against block 112, and place is arranged there are two flexible mat piece 9 on table top 51, and two are stretched
Contracting mat piece 9 is arranged in parallel, and flexible mat piece 9 includes: outer tube 91, interior bar 92 and mandril 93, and outer tube 91 is in tubular and is stainless steel
The through hole section of material, outer tube 91 itself is square, and outer tube 91 is welded on vertically on table top 51；Interior bar 92 is T-shaped and for not
Rust steel material, interior bar 92 is plugged in the through-hole of outer tube 91 and the side surface of interior bar 92 is abutted with the inner wall of through-hole；Outer tube 91 is logical
The lower end in hole have a quarter length section be it is rounded, offer screw thread on the side wall of this position, mandril 93 is stainless steel spiral shell
Bolt, mandril 93 from 51 lower surface of table top pass through after from the through-hole that outer tube 91 is pierced into the lower end of outer tube 91 and with 91 screw thread of outer tube
Connection, one end end that mandril 93 pierces into outer tube 91 are abutted with 92 lower end of interior bar, are vertically offered on table top 51 for top
The section of the straight hole that bar 93 passes through, straight hole is rounded.
Head part is turned when in the interior bar 92 that workpiece 8 is placed on flexible mat piece 9 with Fig. 7 referring to Fig.1, head part will be along outer
Pipe 91 pushes interior bar 92 upwards, so that interior bar 92 holds up workpiece 8 to object height.
Referring to Fig.1 with Fig. 7, in order to enable workpiece 8 be placed on 92 upper end of interior bar can be more stable, in 92 upper end of interior bar
Fluted 921 are opened up in the upper surface of horizontally disposed part, 921 vertical cross-section of groove is arc-shaped, and workpiece 8 is placed on groove
When in 921, the side surface of workpiece 8 is abutted with the side wall of groove 921.
Referring to Fig.1 with Fig. 3,2 upper cover of runner assembly is set to be in rectangular shape and is stainless steel with a protective shell, protective shell
Material, protective shell are fixedly connected by screw with table top 51, and runner assembly 2 includes actuator 21 and driving member 22, actuator 21
It is bolted on workbench 5, actuator 21 is motor；Driving member 22 is arranged between clamping piece 11 and actuator 21,
Driving member 22 includes: first gear 221, second gear 222, third gear 223, the 4th gear 224, the 5th gear 225 and
Six gears 226, first gear 221 are set on the output shaft of actuator 21 and are keyed with output shaft；Second gear 222 is arranged
It is keyed in connecting shaft 5152 and with connecting shaft 5152, second gear 222 engages connection with first gear 221；Third gear
223 are also set in connecting shaft 5152 and are keyed with connecting shaft 5152, and third gear 223 and second gear 222 are coaxially disposed.
Referring to Fig. 3, the 4th gear 224 and the 5th gear 225 are arranged between third gear 223 and the 6th gear 226, the
Four gears 224 and the 5th gear 225 are coaxially disposed, solid by bolt between the 4th gear 224 and the 5th gear 225 and table top 51
Surely there is second support frame 516, the straight panel that the second support frame 516 is parallel to each other by two pieces forms, two pieces of straight panels and workpiece 8
Axis is vertical, and two pieces of straight panel vertical cross-sections are in isosceles trapezoid and are stainless steel material, and two pieces of straight panel upper ends are rotatably connected to one
Rotation axis 5161, rotation axis 5161 is cylindrical and is stainless steel material, and 5161 both ends of rotation axis are each passed through straight panel, the 4th tooth
Wheel 224 is between two pieces of straight panels and is set in rotation axis 5161, and the 4th gear 224 is keyed with rotation axis 5161, and the 4th
Gear 224 is connect with 223 chain of third gear, the 5th gear 225 be set in rotation axis 5161 close to 21 one end of actuator and with
Rotation axis 5161 is keyed.
Referring to Fig. 2 and Fig. 3, the 6th gear 226 is arranged on the interlocking lever 31 in link mechanism 3 and connects with 31 key of interlocking lever
It connects, the 6th gear 226 engages connection with the 5th gear 225.
Referring to Fig.1 with Fig. 3, after clamp assemblies 1 clamp workpiece 8, runner assembly 2 is started to work, in runner assembly 2
Actuator 21 export rotational action in first gear 221 into driving member 22, the rotation of first gear 221, which drives, to be engaged
Second gear 222 rotate, the rotation of second gear 222 drives connecting shaft 5152 to rotate, so that pushing against block 112 and workpiece 8
It rotates together, after second gear 222 rotates, the third gear 223 being similarly installed in connecting shaft 5152 is started turning, third tooth
It drives the 4th gear 224 engaged to rotate again after 223 rotation of wheel, passes through 5161 band of rotation axis after the rotation of the 4th gear 224
It is dynamic to be coaxially mounted on the rotation of the 5th gear 225, drive the 6th gear 226 to rotate again after the rotation of the 5th gear 225, and then make
Interlocking lever 31(is obtained referring to Fig. 2) rotation, achievees the purpose that for rotational action to be transmitted to link mechanism 3(referring on Fig. 2).
Referring to Fig. 2, link mechanism 3 is in addition to previously mentioned interlocking lever 31 further include: cam 32, control-rod 33 and fixed link
34, cam 32 is set on interlocking lever 31 and is keyed with interlocking lever 31, is arranged that there are two be parallel to each other on an interlocking lever 31
Cam 32, two cams 32 are arranged in parallel and the salient point on cam 32 is towards the same direction, and cam 32 is stainless steel material；
Interlocking lever 31 is cylindrical and is stainless steel material, and interlocking lever 31 is rotatably arranged on a third support frame 62, third support
The riser that frame 62 is parallel to each other by two pieces forms, and the both ends of interlocking lever 31 are each passed through two pieces of risers and are rotatablely connected with riser,
Riser vertical cross-section is in isosceles trapezoid, and riser is stainless steel material, and the lower end of every piece of riser is welded with one piece of connecting plate, connection
Plate is in cuboid plate shape and is stainless steel material, and connecting plate is vertical with riser, and connecting plate level is connected on sliding plate 6 and passes through
Bolt is fixedly connected with sliding plate 6, and the height of interlocking lever 31 is lower than the height of workpiece 8.
Referring to Fig. 2, control-rod 33 is provided with two to be parallel to each other, and a control-rod 33 is corresponding with a cam 32, control
Bar 33 processed is inclined on interlocking lever 31, and control-rod 33 is in cuboid bar shaped and is stainless steel material, and control-rod 33 is close to work
Height of 8 one end of part apart from sliding plate 6 is greater than height of the control-rod 33 far from 8 one end of workpiece apart from sliding plate 6, and control-rod 33 leans on
Nearly 8 one end of workpiece has bent 30-degree angle to the direction close to sliding plate 6 in the middle section position of control-rod 33, and welding gun 4 is mounted on
For control-rod 33 close to one end of workpiece 8, welding gun 4 is whole cylindrical, there is a welding gun 4 on a control-rod 33.
Referring to Fig. 2 and Fig. 4, it is attached between welding gun 4 and control-rod 33 by a connector 41, connector 41 includes
Casing 411 and connecting rod 412, there are two the settings of casing 411, one 411 sets of casing on welding gun 4, the welding of another casing 411
In control-rod 33 on the side surface of 8 one end of workpiece, covers and offer opening on 411 side wall of casing on welding gun 4, be open
Place is provided with a bolt, turns bolt and the opening of casing 411 is reduced, so that 411 side wall of casing clamps welding gun 4,
To play the role of fixed welding gun 4；Connecting rod 412 is cylindrical and is stainless steel material, 412 one end end of connecting rod and set
411 lateral wall of casing welding on welding gun 4, the other end are plugged in the casing 411 being welded on control-rod 33, are welded on control
Also an opening is offered on 411 side wall of casing on bar 33 processed, opening is also equipped with a bolt, turns bolt and to cover
The opening of pipe 411 reduces, so that 411 side wall of casing clamps connecting rod 412, so that connecting rod 412 and control-rod 33
It is fixedly connected, and then achievees the purpose that welding gun 4 is fixed on control-rod 33.
Referring to Fig. 2 and Fig. 5, control-rod 33 is welded with a fitting 331, fitting 331 on the lower surface of bending place
Extend to the direction close to cam 32, the lower end of fitting 331 is abutted with the side surface of cam 32, and fitting 331 is pressed from both sides by two pieces
Plate 3311 with one abut wheel 3312 composition, 3311 vertical cross-section of clamping plate in stand upside down isosceles trapezoid and rear surface in arcuation to
Lower convexity, clamping plate 3311 are stainless steel material, and two clamping plates 3311 are parallel and are oppositely arranged, and two clamping plates 3311 will be abutted and be taken turns
3312 are clipped in the middle, and abutting wheel 3312 is in disk form and is stainless steel material, abut 3312 side center locations of wheel and are equipped with one
Root shaft, shaft is cylindrical and is stainless steel material, and shaft, which passes through, to abut wheel 3312 and take turns 3312 rotation connections with abutting,
Both ends of the shaft is each passed through two clamping plates 3311, offered on clamping plate 3311 perforation passed through for shaft and shaft and perforation interference
Cooperation, perforated sections are rounded, and when abutting on 3312 abutting cam 32 of wheel, two clamping plates 3311 are extended downwardly to abut and be taken turns
3312 clamp with 32 place of abutting of cam, are not easy to fall down from cam 32 so that abutting wheel 3312.
Referring to Fig. 2, the one end of control-rod 33 far from welding gun 4 and fixed link 34 are rotatablely connected, fixed link 34 it is cylindrical and
For stainless steel material, fixed link 34 is mounted on side of the table top 51 far from workpiece 8, and fixed plate is solid by the 4th support frame 64
It is scheduled on sliding plate 6, the 4th support frame 64 is identical as third support frame 62, and the height that only third support frame 62 upwardly extends is big
In the height that the 4th support frame 64 upwardly extends, control-rod 33 is far from offering circular hole for fixed link on 4 one end side surface of welding gun
34 pass through, to achieve the purpose that control-rod 33 and fixed link 34 are rotatablely connected.
Referring to Fig.1 with Fig. 5, cam after rotational action is transmitted on interlocking lever 31 by driving member 22, on interlocking lever 31
32 start turning, because the fitting 331 on control-rod 33 is abutted with cam 32, when the salient point on cam 32 moves to lower position
Afterwards, control-rod 33 and the height of 32 abutted position of cam will reduce, so that control-rod 33 is rotated around fixed link 34 to be reduced
Highly, so that welding gun 4 declines close to workpiece 8, welding gun 4 can start to weld workpiece 8 at this time, when cam 32
After salient point moves to top position, cam 32 will be jacked up upwards control-rod 33 by fitting 331, and control-rod 33 will be around
Fixed link 34, which is rotated up, to be raised, so that welding gun 4 is lifted away from workpiece 8, is not welded to workpiece 8.
Referring to Fig.1, because of welding gun 4 after lifting there is no need to weld to workpiece 8, welding gun 4 is if being kept on all
Consuming energy can be compared, so being bolted an elastic slice trigger switch 63, elastic slice trigger switch 63 on sliding plate 6
It is connect by conducting wire with actuator 21 and welding gun 4, controls the stopping of actuator 21 and the unlatching and stopping of welding gun 4, elastic slice triggering
Switch 63 is in the lower section between interlocking lever 31 and fixed link 34 and being in control-rod 33, will squeeze when control-rod 33 pushes
Elastic slice in elastic slice trigger switch 63, so that elastic slice trigger switch 63 is opened, welding gun 4 is started to work, after being lifted on control-rod 33,
Control-rod 33 unclamps elastic slice, and elastic slice trigger switch 63 cuts off the power supply of actuator 21 and welding gun 4, so that actuator 21 and welding gun 4
It stops working.
Referring to Fig.1 with Fig. 6, because workpiece 8 needs workpiece 8 manually to be removed to operator after the completion of welding, in order to subtract
The operational motion of few operator is provided with a discharge arm 652 in the sliding of 6 inclined upward of sliding plate, and discharge arm 652 is in rectangular
Body bar shaped and be stainless steel material, the high one end of discharge arm 652 is towards 8 side surface of workpiece close to 6 side of sliding plate, discharge arm
652 high one end are bent downward to be arranged in hook solid, alignment pieces 8 at crotch；In order to install this root discharge arm 652, sliding
6 upper surface of plate is welded with a supporting block 65, and supporting block 65 is between fixed link 34 and interlocking lever 31, and supporting block 65 is in rectangular
Shape and upper end face is obliquely arranged, supporting block 65 are stainless steel material, the tilt angle of 65 upper end face of supporting block
Identical as the tilt angle of discharge duct, 65 upper end face middle position of supporting block offers a third sliding slot 651, third sliding slot
651 extending direction is identical as the inclined direction on inclined-plane, and the section of third sliding slot 651 is rectangle, and discharge arm 652 is placed on
It is abutted in three sliding slots 651 and with 651 slot bottom of third sliding slot and side wall, the height both ends of third sliding slot 651 are open setting.
Referring to Fig. 2 and Fig. 6, when discharge arm 652 at this time slides in third sliding slot 651, operator oneself is needed to use
Hand is pushed to, and such operation is very inconvenient, so it is welded with a bracket 517 far from 8 one end of workpiece in table top 51,
Bracket 517 be a L-shaped square bar, bracket 517 be stainless steel material, the inboard, upright of 517 bending place of bracket upward, bracket
517 weld in horizontally disposed one end and 51 edge of table top, and bracket 517 is in that the one end being vertically arranged is rotatably connected to a steering
Bar 5171, turning-bar 5171 is in cuboid strip and is stainless steel material, and 5171 middle section position of turning-bar and bracket 517 pass through one
A rivet realizes the purpose of rotation connection, and rivet is stainless steel material, and 5171 lower end of turning-bar and sliding plate 6 are far from workpiece 8 one
The side surface at end abuts, the end abutment of 5171 upper end of turning-bar one end low with discharge arm 652.
Referring to Fig. 2 and Fig. 6, after the direction of sliding plate 6 to separate workpiece 8 is mobile, the one end of sliding plate 6 far from workpiece 8
Will hit the lower end of turning-bar 5171,5171 lower end of turning-bar hit after will around at 517 rotation connection of bracket to
Direction far from sliding plate 6 rotates so that 5171 upper end of turning-bar around at 517 rotation connection of bracket to close to workpiece 8
Direction rotation unloaded after discharge arm 652 is hit so that the low one end of discharge arm 652 is hit in 5171 upper end of turning-bar
Material bar 652 will be slided along third sliding slot 651, the bending place of the high one end of discharge arm 652 will striking work 8, will
Workpiece 8 is hit down from flexible mat piece 9, achievees the purpose that remove workpiece 8, and the gravity that discharge arm 652 hits after lower workpiece 8 at itself is made
Slide to the position abutted with 5171 upper end of turning-bar along the chute under, the high one end of discharge arm 652 is placed far from workpiece 8 at this time
Position.
The implementation principle of the present embodiment are as follows: when workpiece 8 needs to weld, workpiece 8 is placed in flexible mat piece 9 first,
The height of workpiece 8 is adjusted by adjusting flexible mat piece 9 again, so that 8 both ends of workpiece are respectively aligned to push against block 112 and crushing block 111,
Then starting pushes the piston rod that part 12 to push on part 12 and pushes crushing block 111, so that crushing block 111 is to pushing against block 112
Close to workpiece 8 is clamped, sliding plate 6 is returned under the action of reset spring 72 on the position before sliding at this time, is pressed from both sides in workpiece 8
It is next, the button that the L shape block 121 on 12 piston rod of part squeezes control switch 5141 is pushed, so that runner assembly 2 is started to work,
Because runner assembly 2 can drive clamping piece 11 to rotate, so that the workpiece 8 that clamped part 11 clamps also starts turning, and because turn
Rotational action can also be transmitted on link mechanism 3 by dynamic component 2, so that link mechanism 3 is by welding gun 4 to the side close to workpiece 8
To movement, at the same time, the control-rod 33 in link mechanism 3 pushes the elastic slice of elastic slice trigger switch 63, so that elastic slice triggering is opened
It closes 63 to open, welding gun 4 also begins to work at this time, welds workpiece 8, with the rotation of workpiece 8, completes to workpiece 8
Annular solder.
When workpiece 8 welding after the completion of, welding gun 4 under the pulling of link mechanism 3 by far from workpiece 8 direction pull-up, this
The piston rod of Shi Dingdong part 12 bounces back, and clamping piece 11 unclamps the clamping to workpiece 8, and because of the presence of jacking block 71,71 quilt of jacking block
Piston rod is pulled to close to the direction for pushing 12 cylinder body of part, and first on jacking block 71, which pushes block 611 and will push second, pushes block
711, so that slipping block 61 and sliding plate 6 are slided to the direction far from workpiece 8, sliding plate 6 is slided to the direction far from workpiece 8
Afterwards, turning-bar 5171 will be hit, after turning-bar 5171 rotates, the upper end will hit discharge arm 652, and discharge arm 652 is turning
Striking work 8 is slided along third sliding slot 651 under to the shock of bar 5171, flexible mat piece 9 under workpiece 8 is pushed up is completed workpiece 8 and removed
Purpose, the workpiece 8 that new needs weld can be placed in flexible mat piece 9 again at this time, prepare next time welding.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of connecting rod automatic welder characterized by comprising clamp assemblies (1), runner assembly (2) and welding gun (4), clamping
Component (1) and runner assembly (2) are arranged on workbench (5), and clamp assemblies (1) clamp the both ends of workpiece (8) and to work
Part (8) is gripped, and runner assembly (2) is disposed adjacent with clamp assemblies (1), and runner assembly (2) is for driving clamping group
Clamping piece (11) in part (1) is rotated with workpiece (8) around workpiece (8) own axes, and welding gun (4) is arranged in workpiece (8)
Top, and the position welded in welding gun (4) alignment pieces (8).
2. connecting rod automatic welder according to claim 1, which is characterized in that the clamp assemblies (1) further include pushing part
(12), part (12) setting is pushed in one end of the workpiece (8), pushes part (12) for driving clamping piece (11) to clamp and unclamp
Workpiece (8).
3. connecting rod automatic welder according to claim 2, which is characterized in that the runner assembly (2) is arranged in the work
Part (8) one end, runner assembly (2) include actuator (21) and driving member (22), and actuator (21) is fixed at the work
On platform (5), driving member (22) is arranged between the clamping piece (11) and actuator (21), and driving member (22) is for transmitting driving
In the rotational action to clamping piece (11) of part (21) output.
4. connecting rod automatic welder according to claim 3, which is characterized in that be provided with link mechanism on the welding gun (4)
(3), the interlocking lever (31) in link mechanism (3) is connect with the driving member (22), and link mechanism (3) is for controlling welding gun (4)
Close to the position for needing to weld with separate the workpiece (8).
5. connecting rod automatic welder according to claim 4, which is characterized in that the link mechanism (3) further include: cam
(32), control-rod (33) and fixed link (34), cam (32) are arranged on the interlocking lever (31) and rotate with interlocking lever (31),
Above interlocking lever (31), welding gun (4) setting is in control-rod (33) one end and is in the workpiece for control-rod (33) setting
(8) top, control-rod (33) are rotatably connected on fixed link (34) far from welding gun (4) one end, and fixed link (34) is fixed at
On the workbench (5), control-rod (33) on (31) one side surface of interlocking lever and in welding gun (4) and fixed link (34) it
Between position abutted with cam (32) edge.
6. connecting rod automatic welder according to claim 4, which is characterized in that the link mechanism (3) and the workbench
(5) be provided between sliding plate (6), sliding plate (6) be slidably arranged on workbench (5) and far from close to workpiece (8)
It being slid on direction, push-and-pull component (7) is provided on the workbench (5), push-and-pull component (7) is used to that sliding plate (6) to be driven to slide,
Jacking block (71) one end in push-and-pull component (7) is fixedly connected with the piston rod for pushing part (12), described in clamping piece (11) release
When workpiece (8), it is mobile to the direction far from workpiece (8) that jacking block (71) pushes sliding plate (6).
7. connecting rod automatic welder according to claim 6, which is characterized in that the push-and-pull component (7) further includes resetting bullet
Spring (72), reset spring (72) are fixed on workbench (5), and reset spring (72) one end and sliding plate (6) are close to described
Workpiece (8) one end is fixedly connected, and reset spring (72) other end is fixedly connected with workbench (5), in sliding plate (6) to far from work
When the direction of part (8) is mobile, reset spring (72) is in tensional state.
8. connecting rod automatic welder according to claim 6, which is characterized in that sliding plate (6) upper surface tilt slide
It being provided with discharge arm (652), the high one end of discharge arm (652) is directed at workpiece (8) side surface close to sliding plate (6) side,
The workbench (5) is provided with bracket (517) far from workpiece (8) one end, and vertical rotating is provided with turning-bar on bracket (517)
(5171), turning-bar (5171) middle section position and bracket (517) are rotatablely connected, and sliding plate (6) is far from workpiece (8) one end and turns to
Bar (5171) lower end is hinged, and the low one end of discharge arm (652) is abutted with turning-bar (5171) upper end.
9. connecting rod automatic welder according to claim 2, which is characterized in that be provided with control on the workbench (5) and open
It closes (5141), control switch (5141) is used to control the rotation and stopping of runner assembly (2), pushes institute in the part (12) that pushes
When stating clamping piece (11) clamping workpiece (8), pushes part (12) while pushing control switch (5141) unlatching.
10. connecting rod automatic welder according to claim 1, which is characterized in that be provided with expansion pad on the workbench (5)
Part (9), flexible mat piece (9) are used to support the workpiece (8) and adjust the height of workpiece (8) present position, the flexible mat piece
(9) fluted (921) are arranged in the position that upper surface is abutted with workpiece (8), and workpiece (8) is placed in groove (921) and workpiece
(8) side surface is abutted with groove (921) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617026.3A CN110405405B (en) | 2019-07-09 | 2019-07-09 | Automatic welding machine for connecting rod |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910617026.3A CN110405405B (en) | 2019-07-09 | 2019-07-09 | Automatic welding machine for connecting rod |
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| Publication Number | Publication Date |
|---|---|
| CN110405405A true CN110405405A (en) | 2019-11-05 |
| CN110405405B CN110405405B (en) | 2021-07-13 |
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ID=68360810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910617026.3A Active CN110405405B (en) | 2019-07-09 | 2019-07-09 | Automatic welding machine for connecting rod |
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| Country | Link |
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| CN112621094A (en) * | 2020-12-22 | 2021-04-09 | 刘占国 | Auxiliary device is used in book ladder welding |
| CN117427855A (en) * | 2023-12-20 | 2024-01-23 | 常州铭赛机器人科技股份有限公司 | Workpiece clamping device and workpiece clamping method |
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