CN108788421A - A kind of grasping mechanism of high-precision dot welding machine - Google Patents
A kind of grasping mechanism of high-precision dot welding machine Download PDFInfo
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- CN108788421A CN108788421A CN201810640935.4A CN201810640935A CN108788421A CN 108788421 A CN108788421 A CN 108788421A CN 201810640935 A CN201810640935 A CN 201810640935A CN 108788421 A CN108788421 A CN 108788421A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The present invention provides a kind of grasping mechanisms of high-precision dot welding machine, belong to mash welder technical field.It solves the problems, such as that welding quality is low in the prior art.The grasping mechanism of this high-precision dot welding machine, high-precision dot welding machine, including work box, welding bench is provided on work box, one end of welding bench is provided with electrode one, the other end of welding bench is provided with electrode two, it includes element mounting and part block to weld object, part block welding is on element mounting, it is characterized in that, this grasping mechanism is arranged in the top of welding bench, including pedestal, pedestal is fixed on work box, rotation is provided with the 4th lead screw on pedestal, the mounting post parallel with the 4th lead screw is additionally provided on pedestal, 4th lead screw one end is connected with the work drive motor that it can be made to rotate, it is threaded with nut three on 4th lead screw, slide two is fixed on nut three, there is sliding eye one on slide two, slide two is arranged with mounting post sliding.The present invention has the advantages that raising welding quality is good.
Description
Technical field
The invention belongs to mash welder technical fields, are related to a kind of grasping mechanism of high-precision dot welding machine.
Background technology
Mash welder has universal, specialized type according to purposes point；According to the solder joint number point of welding simultaneously, there is single-point type, double
Point type, multipoint mode；It is having unilateral side, bilateral according to electrically conducting manner point；According to the kind of drive point of pressing mechanism, have it is foot-operated,
Motor-cam-type, vapour-pressure type, fluid pressure type, combined type；According to the characteristic point of operating, there are non-automated, automation；According to peace
The method of dress point, have it is fixed, it is mobile or portable；According to the moving direction point of the float electrode of welding machine, have vertical stroke,
Circular arc stroke；According to the supply mode point of electric energy, there are power frequency welding machine, pulsating welder, percussion welder etc., frequency conversion welding machine.
The welding precision of mash welder depends primarily on its conveying and positioning to soldering part, conveying registration welding effect
Fruit is good；Artificial conveyance and the precision of positioning are at a fairly low, and are easy error；Currently, mash welder automation positioning on the market is defeated
Send precision or relatively low.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of crawl of high-precision dot welding machine
Mechanism, the present invention have the characteristics that crawl delivery precision is high.
Object of the invention can be realized by the following technical scheme：A kind of grasping mechanism of high-precision dot welding machine, it is high-precision
Mash welder, including work box are spent, welding bench is provided on the work box, one end of welding bench is provided with electrode one, welding
The other end of platform is provided with electrode two, and welding object includes element mounting and part block, and on element mounting, feature exists for part block welding
In this grasping mechanism is arranged in the top of welding bench, including pedestal, and the pedestal is fixed on work box, is rotated on pedestal
It is provided with the 4th lead screw, the mounting post parallel with the 4th lead screw is additionally provided on pedestal, the 4th lead screw one end is connected with and can make
Its work drive motor rotated is threaded with nut three on the 4th lead screw, slide two is fixed on nut three, is had on slide two
Sliding eye one, slide two are arranged with mounting post sliding, are further fixed on cylinder two on slide two, the piston rod of cylinder two is straight down
And end is fixed with operation block one, and several suckers are equipped in operation block one, the input terminal of sucker is connected with air pump by conduit；
Be threaded with nut four on 4th lead screw, be fixed with slide three on nut four, there is sliding eye two on slide three, slide three with
Mounting post sliding is arranged, and is further fixed on cylinder three on slide three, the piston rod of cylinder three is straight down and end horizontal is fixed with
Cylinder four, the piston rod and the piston rod of cylinder three of cylinder four are vertical on horizontal plane, the piston rod of the cylinder four
End is fixed with operation block two, and manipulator is provided in operation block two.
The side of the welding machine platform, which is provided with, to include work by the feed mechanism of element mounting feeding, the feed mechanism
Make frame, falsework setting is outside in work box, and vibrating bunker is provided on falsework, and vibrating bunker, which has, to be tilted towards
Under delivery track, delivery track connect by connecting seat with work box, holder is fixed on work box, holder is close to conveyor track
Cylinder one is fixed at road port, on holder, the end of cylinder one is connected with locating piece, positioning is offered on the locating piece
Slot, the locating slot match with element mounting, and the piston rod direction of cylinder one is vertical with element mounting conveying direction.Element mounting is put
It sets in vibrating bunker, element mounting is delivered to delivery track by vibrating, the locating slot on cylinder one can be by delivery track
Element mounting at port blocks, and starts cylinder one, and element mounting is displaced outwardly and with piston rod close to welding bench.
One end of the welding machine platform is provided with rack, and the side of rack is provided with can be by the feeding of part block feeding
Mechanism, the feed mechanism include mounting blocks, are rotated on above-mentioned rack and are provided with the first lead screw, and one end of the first lead screw connects
It is connected to the servo motor that it can be made to rotate, nut one is provided on the first lead screw, one outside of nut is fixed with slide one, mounting blocks
It is fixed on slide one, two guide posts, the parallel both sides for being located at the first lead screw of guide post, guide post is further fixed on rack
On be arranged with guide holder, guide holder is mutually fixed with mounting blocks.
Several draw runners are arranged in parallel on the mounting blocks, the spacing between adjacent draw runner is identical, is placed between spacing
There are link block, draw runner and the first lead screw perpendicular on horizontal plane.
The side of the rack is further fixed on mounting base one and mounting base two, turns between mounting base one and mounting base two
Dynamic to be provided with the second lead screw, one end of the second lead screw is connected with the driving motor that it can be made to rotate, mounting base one and mounting base two
Between be further fixed on two connecting poles parallel with the second lead screw, be threaded with nut two, spiral shell on second lead screw
The outside of mother two is provided with slide four, and slide four is arranged with connecting pole sliding, and cross bar is fixed on slide four, and cross bar is close to be placed
One end of frame is vertically fixed locating rod.Part block can slide in the spacing between draw runner, close to the part block of welding bench
When feeding, is moved to welding bench by locating rod, remaining part block is moved to welding bench to the width of a part block successively；
After part block all feedings of a row, by starting servo motor, servo motor drives the rotation of the first lead screw, the first lead screw
Rotation drives mounting blocks movement, the part block of another row to be moved to below locating rod.
Rotary electric machine is fixed on the work box, the output shaft side of rotary electric machine is fixed with a pair of of fixed seat, Gu
It is rotated between reservation and is provided with third lead screw, the output shaft of third lead screw and rotary electric machine is coaxially connected, screw thread on third lead screw
It is connected with positive teeth nut and anti-teeth nut, third lead screw both sides are further fixed on fixed column, sliding block one is fixed with outside positive teeth nut, sliding
It is opened up on block one there are two mounting hole one, sliding block one is slidably arranged in fixed column, and above-mentioned motor one is arranged on sliding block one；Instead
Sliding block two is fixed with outside teeth nut, opens up that there are two mounting holes two on sliding block two, sliding block two is slidably arranged in fixed column, above-mentioned
Electrode two is arranged on sliding block two.Start rotary electric machine, rotary electric machine drives the rotation of third lead screw, and the rotation of third lead screw, which drives, to be slided
Block one and sliding block two move, and according to the difference of rotation direction, sliding block one and sliding block two are drawn close or separate, are slided when needing welding
Block one and sliding block two are drawn close, and when that need not weld, sliding block one and sliding block two are separate.
The side of second lead screw is additionally provided with blanking guide rail and lower feed box, and lower feed box and blanking guide rail are each attached to work
Make on case, blanking guide rail is arranged diagonally downward, and the output end of blanking guide rail is directed toward lower feed box.
Compared with prior art, the present invention has the following advantages：
1, by the way that falsework, vibrating bunker, delivery track, holder is arranged, cylinder one, locating piece and sucker make the present invention
Element mounting can automatic charging to welding bench, greatly improve work efficiency.
2, the present invention is by being arranged mounting blocks, servo motor, draw runner, mounting base one, mounting base two, locating rod, cylinder four
And manipulator, so that part block is precisely captured, and can precisely be put into element mounting, whole process automation mechanized operation ensures
Welding quality.
3, the present invention, using the above structure being capable of high-precision by the way that operation block one, sucker, operation block two and manipulator is arranged
Conveying parts seat, part block and welding finished product.
4, the present invention enables welding finished product automatic blanking, substantially increases life by the way that blanking guide rail and lower feed box is arranged
Produce speed.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is welding bench vertical view of the present invention.
In figure, 1, work box；2, welding bench；3, electrode one；4, electrode two；5, rack；6, falsework；7, vibration material
Bucket；8, delivery track；9, holder；10, cylinder one；11, mounting blocks；12, servo motor；13, draw runner；14, mounting base one；15,
Mounting base two；16, locating rod；17, rotary electric machine；18, pedestal；19, operation block one；20, sucker；21, operation block two；22, machine
Tool hand；23, lower feed box；24, blanking guide rail；25, cylinder five；26, cylinder six；27, block is cleared up.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figs. 1-2, the welding object of a kind of high-precision dot welding machine, including work box 1, this high-precision dot welding machine includes zero
Part seat and part block, part block welding are provided with welding bench 2 on element mounting on work box 1, one end of welding bench 2 is provided with
The other end of electrode 1, welding bench 2 is provided with electrode 24, and the side of welding machine platform is provided with can be by the feeder of element mounting feeding
One end of structure, welding machine platform is provided with rack 5, and the side of rack 5, which is provided with, to weld the feed mechanism of part block feeding
The top of platform 2 is provided with the grasping mechanism that can capture element mounting, part block and welding finished product.
Feed mechanism includes falsework 6, and the setting of falsework 6 is outside in work box 1, and vibration material is provided on falsework 6
There is delivery track 8 diagonally downward, delivery track 8 to be connect with work box 1 by connecting seat for bucket 7, vibrating bunker 7, work box 1
On be fixed with holder 9, holder 9 is fixed with cylinder 1 at 8 port of delivery track on holder 9, the end of cylinder 1 connects
It is connected to locating piece, locating slot is offered on locating piece, locating slot matches with element mounting, the piston rod direction and zero of cylinder 1
Part seat conveying direction is vertical.
Element mounting is placed in vibrating bunker 7, element mounting is delivered to delivery track 8 by vibration, on cylinder 1
Locating slot can block the element mounting at 8 port of delivery track, start cylinder 1, and element mounting is moved out with piston rod
Dynamic and close welding bench 2.
Feed mechanism includes mounting blocks 11, is rotated on above-mentioned rack 5 and is provided with the first lead screw, and one end of the first lead screw connects
It is connected to the servo motor that it can be made to rotate, nut one is provided on the first lead screw, one outside of nut is fixed with slide one, mounting blocks
11 are fixed on slide one, and two guide posts are further fixed on rack 5, and the parallel both sides for being located at the first lead screw of guide post are led
Guide holder is arranged on column, guide holder is fixed with 11 phase of mounting blocks.
Several draw runners 13 are arranged in parallel on mounting blocks 11, the spacing between adjacent draw runner 13 is identical, is placed between spacing
There are link block, draw runner 13 and the first lead screw perpendicular on horizontal plane.
The side of rack 5 is further fixed on mounting base 1 and mounting base 2 15, mounting base 1 and mounting base 2 15 it
Between rotation be provided with the second lead screw, one end of the second lead screw is connected with the driving motor that it can be made to rotate, mounting base 1 and peace
Two connecting poles parallel with the second lead screw are further fixed between dress seat 2 15, nut two is threaded on the second lead screw,
The outside of nut two is provided with slide four, and slide four is arranged with connecting pole sliding, and cross bar is fixed on slide four, and cross bar is close to be put
The one end for setting frame 5 is vertically fixed locating rod 16.Part block can slide in the spacing between draw runner 13, close to welding bench 2
Part block feeding when, by locating rod 16 to welding bench 2 move, by remaining part block successively to welding bench 2 move one
The width of part block；After part block all feedings of a row, by starting servo motor, servo motor drives the first lead screw
Rotation, the rotation of the first lead screw drive mounting blocks 11 to move, and the part block of another row is moved to 16 lower section of locating rod.
Rotary electric machine 17 is fixed on work box 1, the output shaft side of rotary electric machine 17 is fixed with a pair of of fixed seat, fixed
Rotation is provided with third lead screw between seat, and third lead screw and the output shaft of rotary electric machine 17 are coaxially connected, screw thread on third lead screw
It is connected with positive teeth nut and anti-teeth nut, third lead screw both sides are further fixed on fixed column, sliding block one is fixed with outside positive teeth nut, sliding
It is opened up on block one there are two mounting hole one, sliding block one is slidably arranged in fixed column, and above-mentioned motor one is arranged on sliding block one；Instead
Sliding block two is fixed with outside teeth nut, opens up that there are two mounting holes two on sliding block two, sliding block two is slidably arranged in fixed column, above-mentioned
Electrode 24 is arranged on sliding block two.Start rotary electric machine 17, rotary electric machine 17 drives the rotation of third lead screw, the rotation of third lead screw
Band movable slider one and sliding block two move, and according to the difference of rotation direction, sliding block one and sliding block two are drawn close or separate, are needing to weld
Sliding block one and sliding block two are drawn close when connecing, and when that need not weld, sliding block one and sliding block two are separate.
Grasping mechanism includes pedestal 18, and pedestal 18 is fixed on work box 1, is rotated on pedestal 18 and is provided with the 4th lead screw,
The mounting post parallel with the 4th lead screw is additionally provided on pedestal 18, the 4th lead screw one end is connected with the work electricity that it can be made to rotate
Machine is threaded with nut three on the 4th lead screw, and slide two is fixed on nut three, has sliding eye one, slide on slide two
Two are arranged with mounting post sliding, are further fixed on cylinder two on slide two, the piston rod of cylinder two is straight down and end is fixed with
Operation block 1 is equipped with several suckers 20 in operation block 1, and the input terminal of sucker 20 is connected with air pump by conduit.Work
Block 1 moves back and forth, by sucker 20 by element mounting from drawing and be delivered on welding bench 2 in locating slot.
Grasping mechanism further includes nut four, and nut four is threaded on the 4th lead screw, and slide three is fixed on nut four,
There is sliding eye two, slide three to be arranged with mounting post sliding on slide three, cylinder three, the work of cylinder three are further fixed on slide three
Stopper rod is straight down and end horizontal is fixed with cylinder four, and the piston rod of cylinder four is with the piston rod of cylinder three in horizontal plane
Upper vertical, the piston rod end of cylinder four is fixed with operation block 2 21, and manipulator 22 is provided in operation block 2 21.Operation block two
21 move back and forth, and are captured part block between draw runner 13 by manipulator 22, and be delivered on element mounting and weld, after being welded
Directly by the product crawl after welding and blanking.
The side of second lead screw is additionally provided with blanking guide rail 24 and lower feed box 23, and lower feed box 23 and blanking guide rail 24 are each attached to
On work box 1, blanking guide rail 24 is arranged diagonally downward, and the output end of blanking guide rail 24 is directed toward lower feed box 23.
The cleaning mechanism that can be cleared up electrode 1 and electrode 24 is provided between cylinder 1 and welding bench 2, clearly
Manage mechanism include cylinder 5 25, the cylinder body of cylinder 5 25 is fixed on work box 1, the piston rod of cylinder 5 25 straight up, gas
The piston rod end of cylinder 5 25 is further fixed on cylinder 6 26, and the piston rod of cylinder 6 26 is horizontally disposed with and is directed toward welding bench 2, cylinder
When piston rod end be fixed with cleaning block 27, clear up on block 27 and offer cleaning slot, clear up in slot and be placed with silica gel sheath.Cylinder
5 25 piston rod bar moves up, and the cylinder body of cylinder 6 26 is driven to move up, and the piston rod of cylinder 6 26 is moved to welding bench 2
Dynamic, cleaning block 27 rubs back and forth between electrode 1 and electrode 24, and the sundries on electrode 1 and electrode 24 is cleared up.
The basic principle of this high-precision dot welding machine is such：First, by feed mechanism and grasping mechanism by element mounting
On expect on welding bench 2；Secondly, part block is fed on element mounting by feed mechanism and grasping mechanism；Then to part
Seat and part block are welded；The product being welded finally is carried out by blanking by grasping mechanism again；Element mounting is to pass through thin slice
Be made, part block need it is point-device is put into element mounting, artificial efficiency of placing is low, and it is poor to place effect, by using it is complete from
Dynamicization is operated, and placement precision and welding effect are substantially increased.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term "upper", "lower", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation or position usually put
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, device is not indicated or implied the indicated or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term
" one ", " two " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.In the description of the present invention,
It should also be noted that, unless otherwise clearly defined and limited, term " setting ", " connection " shall be understood in a broad sense, for example, can
To be to be fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection, can also be electrical connection；It can
Can also can be indirectly connected through an intermediary the connection inside two elements to be to be connected directly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Although work box 1 is used more herein；Welding bench 2；Electrode 1；Electrode 24；Rack 5；Falsework 6；
Vibrating bunker 7；Delivery track 8；Holder 9；Cylinder 1；Mounting blocks 11；Servo motor；Draw runner 13；Mounting base 1；Mounting base
2 15；Locating rod 16；Rotary electric machine 17；Pedestal 18；Operation block 1；Sucker 20；Operation block 2 21；Manipulator 22；Lower feed box
23；Blanking guide rail 24；Cylinder 5 25；Cylinder 6 26；The terms such as block 27 are cleared up, but the possibility using other terms is not precluded
Property.The use of these items is only for more easily describe and explain the essence of the present invention；It is construed as any type
Additional limitation is all disagreed with spirit of that invention.
Claims (7)
1. a kind of grasping mechanism of high-precision dot welding machine, high-precision dot welding machine, including work box, it is provided on the work box
Welding bench, one end of welding bench are provided with electrode one, and the other end of welding bench is provided with electrode two, welding object include element mounting and
Part block, part block welding is on element mounting, which is characterized in that and this grasping mechanism is arranged in the top of welding bench, including pedestal,
The pedestal is fixed on work box, is rotated on pedestal and is provided with the 4th lead screw, is additionally provided on pedestal and the 4th lead screw phase
Parallel mounting post, the 4th lead screw one end are connected with the work drive motor that it can be made to rotate, nut are threaded on the 4th lead screw
Three, it is fixed with slide two on nut three, there is sliding eye one, slide two is arranged with mounting post sliding, on slide two on slide two
It is further fixed on cylinder two, the piston rod of cylinder two is straight down and end is fixed with operation block one, if being equipped in operation block one
The input terminal of dry sucker, sucker is connected with air pump by conduit；It is threaded with nut four on 4th lead screw, is fixed on nut four
There is slide three, there is sliding eye two, slide three to be arranged with mounting post sliding on slide three, cylinder three is further fixed on slide three,
The piston rod of cylinder three is straight down and end horizontal is fixed with cylinder four, and the piston rod of cylinder four exists with the piston rod of cylinder three
Vertical on horizontal plane, the piston rod end of the cylinder four is fixed with operation block two, and machinery is provided in operation block two
Hand.
2. the grasping mechanism of high-precision dot welding machine according to claim 1, which is characterized in that the side of the welding machine platform
It can includes falsework by the feed mechanism of element mounting feeding, the feed mechanism to be provided with, and the falsework is arranged in work
It is outside as case, vibrating bunker is provided on falsework, there is vibrating bunker delivery track diagonally downward, delivery track to pass through
Connecting seat is connect with work box, and holder is fixed on work box, and holder is fixed with cylinder at delivery track port on holder
One, the end of cylinder one is connected with locating piece, and locating slot, the locating slot and element mounting phase are offered on the locating piece
Matching, the piston rod direction of cylinder one are vertical with element mounting conveying direction.
3. the grasping mechanism of high-precision dot welding machine according to claim 1, which is characterized in that one end of the welding machine platform
It is provided with rack, the side of rack, which is provided with, to include peace by the feed mechanism of part block feeding, the feed mechanism
Block is filled, is rotated on above-mentioned rack and is provided with the first lead screw, one end of the first lead screw is connected with the servo motor that it can be made to rotate,
Nut one is provided on first lead screw, one outside of nut is fixed with slide one, and mounting blocks are fixed on slide one, on rack also
It is fixed there are two guide post, the guide post parallel both sides for being located at the first lead screw are arranged with guide holder, guide holder and peace in guide post
Dress block is mutually fixed.
4. the grasping mechanism of high-precision dot welding machine according to claim 3, which is characterized in that parallel on the mounting blocks
Several draw runners are provided with, the spacing between adjacent draw runner is identical, link block is placed between spacing, draw runner and the first lead screw are in water
It is perpendicular on flat perspective plane.
5. the grasping mechanism of high-precision dot welding machine according to claim 4, which is characterized in that the side of the rack
It is further fixed on mounting base one and mounting base two, is rotated between mounting base one and mounting base two and is provided with the second lead screw, the second lead screw
One end be connected with can make its rotate driving motor, two and the second lead screw are further fixed between mounting base one and mounting base two
Parallel connecting pole is threaded with nut two on second lead screw, and the outside of nut two is provided with slide four, slide
Four are arranged with connecting pole sliding, are fixed with cross bar on slide four, cross bar is vertically fixed locating rod close to one end of rack.
6. the grasping mechanism of high-precision dot welding machine according to claim 1, which is characterized in that fixed on the work box
There are rotary electric machine, the output shaft side of rotary electric machine to be fixed with a pair of of fixed seat, rotated between fixed seat and be provided with third lead screw,
The output shaft of third lead screw and rotary electric machine is coaxially connected, and positive teeth nut and anti-teeth nut are threaded on third lead screw, the
Three lead screw both sides are further fixed on fixed column, and sliding block one is fixed with outside positive teeth nut, are opened up on sliding block one there are two mounting hole one, sliding
Block one is slidably arranged in fixed column, and above-mentioned motor one is arranged on sliding block one；It is fixed with sliding block two, sliding block two outside anti-teeth nut
On open up there are two mounting hole two, sliding block two is slidably arranged in fixed column, and above-mentioned electrode two is arranged on sliding block two.
7. the grasping mechanism of high-precision dot welding machine according to claim 1, which is characterized in that the one of second lead screw
Side is additionally provided with blanking guide rail and lower feed box, and lower feed box and blanking guide rail are each attached on work box, and blanking guide rail, which is tilted towards, to be divided into
It sets, the output end of blanking guide rail is directed toward lower feed box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810640935.4A CN108788421A (en) | 2018-06-21 | 2018-06-21 | A kind of grasping mechanism of high-precision dot welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810640935.4A CN108788421A (en) | 2018-06-21 | 2018-06-21 | A kind of grasping mechanism of high-precision dot welding machine |
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| CN108788421A true CN108788421A (en) | 2018-11-13 |
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| CN201810640935.4A Pending CN108788421A (en) | 2018-06-21 | 2018-06-21 | A kind of grasping mechanism of high-precision dot welding machine |
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| CN108655554A (en) * | 2018-06-21 | 2018-10-16 | 浙江豪精机电有限公司 | A kind of feed mechanism of high-precision dot welding machine |
| CN111037142A (en) * | 2020-02-13 | 2020-04-21 | 刘争 | Automatic welding tool equipment for oil nozzle of oil cylinder |
| TWI774287B (en) * | 2020-06-24 | 2022-08-11 | 日商三菱電機股份有限公司 | Electrode pressurization mechanism of impedance welding machine, impedance welding machine, welding method and manufacturing method of electromagnetic switch |
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