CN209303874U - A kind of fixture fixing device and arc-welding work station - Google Patents
A kind of fixture fixing device and arc-welding work station Download PDFInfo
- Publication number
- CN209303874U CN209303874U CN201821946993.1U CN201821946993U CN209303874U CN 209303874 U CN209303874 U CN 209303874U CN 201821946993 U CN201821946993 U CN 201821946993U CN 209303874 U CN209303874 U CN 209303874U
- Authority
- CN
- China
- Prior art keywords
- fixed mechanism
- groove
- arc
- crossbeam
- movable block
- 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.)
- Withdrawn - After Issue
Links
- 238000003466 welding Methods 0.000 title claims abstract description 47
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000004602 germ cell Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
This application discloses a kind of fixture fixing device and arc-welding work stations, when the first positioning bolt and the locking of the second positioning bolt, can will push against plate and movable block is pushed against on the mounting plate, and prevent movable block from moving in left-right direction.When the first positioning bolt and the second positioning bolt unclamp, the rear and front end of the movable block is not pushed against with the abutting plate and mounting plate, since the diameter of the first positioning bolt and the second positioning bolt is less than the width of corresponding first groove and the second groove, therefore, there is certain interval between first groove and corresponding first positioning bolt and between the second groove and corresponding second positioning bolt, therefore, movable block can finely tune in left and right directions, to overcome because of grip size difference bring defect.
Description
Technical field
This application involves a kind of fixture fixing device and arc-welding work stations.
Background technique
In the prior art, there is the rectangular cell box of a germline energy automobile, size is about 2.5 × 1.2m, than common
Big more of the size of the workpiece of arc-welding are needed, if working efficiency is low, and therefore, it is necessary to needles using common arc-welding work station
One arc-welding work station is made to large-sized battery case, improves working efficiency.In arc-welding battery case, first have to battery case
It is fixed on fixture, fixture is fixed on station, but the size of each fixture may have fixture, it will usually which there are sizes
Excessive or too small problem.
Summary of the invention
The application technical problems to be solved are to provide a kind of fixture fixing device and arc-welding work station.
In order to solve the above-mentioned technical problem, this application provides a kind of fixture fixing device, the fixation device includes
It is respectively used to the first fixed structure and the second fixed mechanism at stationary fixture both ends, first fixed mechanism includes one mobile
Block, the upper surface of the movable block are offered along a plurality of extended the first groove along the longitudinal direction, and multiple described the
One groove is arranged in left-right direction, and the lower end surface of the movable block offers a plurality of extended along the longitudinal direction the
Two grooves, multiple second grooves are arranged in left-right direction, and first fixed mechanism further includes an abutting plate,
The abutting plate is mounted on the side of the movable block, and multiple first are provided on the abutting plate and pushes against hole, more
A first abutting hole is corresponding with the end face of the first groove respectively, is additionally provided on the abutting plate multiple
Second pushes against hole, and multiple second abutting holes are corresponding with the end face of the second groove respectively, and described first is recessed
The end face far from the abutting plate of slot and the second groove is a mounting plate, and first fixed mechanism further includes multiple
First positioning bolt and multiple second positioning bolts, multiple first positioning bolts are each passed through corresponding first and push against hole and first
Groove is pushed against on the mounting plate, and the diameter of first positioning bolt is less than the width of corresponding first groove,
Multiple second positioning bolts are each passed through corresponding second and push against hole and the second groove, are pushed against on the mounting plate, institute
The diameter for the second positioning bolt stated is less than the width of corresponding second groove.
Preferably, the one end close to the second fixed mechanism of the movable block is also equipped with a fixed block, described
Fixed block is rotatably mounted on the movable block by a shaft, and the fixed block includes one being fastened on described turn
U-shaped piece on axis, the bar blocks connecting with U-shaped block, the both ends of the bar blocks are recessed inwardly to form the first card slot, and two
One first clamping screw is provided in first card slot, first clamping screw is rotatably pacified along first axle
In first card slot, the first axle is extended in left-right direction, the length of first clamping screw
It spends direction and the first axle is perpendicular, the bar blocks have a boss far from U-shaped piece of the one side.
It preferably, include driving motor, by described for fixed mechanism described in the first fixed mechanism described herein
The turntable of driving motor driving, the speed reducer that is arranged between the driving motor and turntable are provided on the turntable
One mounting bar, the both ends of the mounting bar are recessed inwardly to form the second card slot, are provided with one in second card slot
Second clamping screw, second clamping screw are rotatably mounted in second card slot along a second axis, institute
The second axis stated is extended along left and right silly sight, the length direction of second clamping screw and the second axis phase
Vertically.
Preferably, a positioning pin is additionally provided on the mounting bar.
A kind of arc-welding work station is also disclosed in the application, including a kind of fixture fixing device, the work station packet
Include a servo motor, by programmable rotary indexing table that the servo motor drives, be mounted on the programmable rotation point
The H-shaped frame on platform is spent, the H-shaped frame includes that the extension in left-right direction being mounted on the programmable rotary indexing table is set
The crossbeam set, the left and right ends portion of the crossbeam are respectively arranged with side plate extended along the longitudinal direction, side described in two
Plate and the crossbeam form H-shaped, and side plate described in two is respectively the first side plate and the second side plate, the position of first side plate
It is respectively mounted in the position of the rear side positioned at the crossbeam of the forward position and second side plate of the crossbeam
The first fixed mechanism stated, the position of the rear side positioned at the crossbeam of first side plate and second side plate
Second fixed mechanism is mounted on positioned at the position of the front side of the crossbeam, positioned at the of the front side of the crossbeam
The first station for being used for stationary fixture is formed between one fixed mechanism and the second fixed mechanism, positioned at the rear side of the crossbeam
The second station for being used for stationary fixture is formed between first fixed mechanism and the second fixed mechanism, the arc-welding work station also wraps
Include at least one arc welding robot after being located at the crossbeam.
Preferably, it is also set on the crossbeam and a shutter being extended in left-right direction is installed.
Preferably, one is provided on side plate described in two for installing the peace of the first fixed mechanism and the second fixed mechanism
It shelves.
Preferably, the arc-welding work station further includes the H-shaped frame, arc welding robot and watching a protective fence
Take motor, programmable rotary indexing table is arranged in the protective fence, the arc-welding work station further includes one being located at
Operating device outside the protective fence.
A kind of fixture fixing device and arc-welding work station of the application, when the first positioning bolt and the second positioning bolt are locked
When, it can will push against plate and movable block is pushed against on the mounting plate, prevent movable block from moving in left-right direction.When first
When positioning bolt and the second positioning bolt unclamp, the rear and front end of the movable block is not supported with the abutting plate and mounting plate
Tightly, since the diameter of the first positioning bolt and the second positioning bolt is less than the width of corresponding first groove and the second groove,
Therefore, have between the first groove and corresponding first positioning bolt and between the second groove and corresponding second positioning bolt
There is certain interval, therefore, movable block can finely tune in left and right directions, to overcome because of grip size difference bring defect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the arc-welding work station of the application;
Fig. 2 is the partial structure diagram of the double-station arc-welding work station of the application;
Fig. 3 is the structural schematic diagram of the first fixed mechanism of the application;
Fig. 4 is the partial structure diagram of Fig. 3;
Fig. 5 is the structural schematic diagram of the second fixed mechanism,
Wherein: 1, H-shaped frame;2, arc welding robot;3, protective fence;4, operating device;5, the first fixed mechanism;6, second
Fixed mechanism;11, crossbeam;12, shutter;13, side plate;14, mounting rack;51, plate is pushed against;52, movable block;53, fixed block;
54, shaft;55, the first clamping screw;511, first hole is pushed against;512, second hole is pushed against;521, the first groove;522, second is recessed
Slot;531, U-shaped block;532, bar blocks;533, boss;534, the first card slot;61, driving motor;62, speed reducer;63, turntable;
64, mounting bar;65, the second clamping screw;641, positioning pin;642, the second card slot;71, servo motor;72, it may be programmed rotation point
Spend platform.
Specific embodiment
The application is described further in the following with reference to the drawings and specific embodiments, so that those skilled in the art can be with
It more fully understands the application and can be practiced, but illustrated embodiment is not as the restriction to the application.
It as illustrated in fig. 1 and 2, is a kind of double-station arc-welding work station of the application, the work station includes servo electricity
Machine 71, by programmable rotary indexing table 72 that the servo motor 71 drives, be mounted on the programmable rotary indexing table
H-shaped frame 1 on 72, the H-shaped frame 1 include the extension in left-right direction being mounted on the programmable rotary indexing table 72
The crossbeam 11 of setting, the left and right ends portion of the crossbeam 11 are respectively arranged with along the longitudinal direction extended side plate 13, and two
The side plate 13 and the formation H-shaped of crossbeam 11, side plate 13 described in two respectively the first side plate 13 and the second side plate 13,
First side plate 13 positioned at the crossbeam 11 forward position and second side plate 13 be located at the cross
The position of the rear side of beam 11 is mounted on one first fixed mechanism 5, and first side plate 13 is located at the crossbeam 11
It is fixed that the position of the position of rear side and the front side positioned at the crossbeam 11 of second side plate 13 is mounted on one second
Mechanism 6 forms between the first fixed mechanism 5 and the second fixed mechanism 6 of the front side of the crossbeam 11 and is used for fixing clamp
First station of tool, forms between the first fixed mechanism 5 and the second fixed mechanism 6 of the rear side of the crossbeam 11 and is used for
The second station of stationary fixture.
It is also set on the crossbeam 11 and a shutter 12 being extended in left-right direction is installed.
One is provided on the both side plate 13 for installing the installation of the first fixed mechanism 5 and the second fixed mechanism 6
Frame 14.
The double-station arc-welding work station further includes at least one arc welding robot 2 after the crossbeam 11.
The double-station arc-welding work station further include by a protective fence 3, the H-shaped frame 1, arc welding robot 2 and
Servo motor 71, programmable rotary indexing table 72 are arranged in the protective fence 3.
The double-station arc-welding work station further includes an operating device 4 being located at outside the protective fence 3, described
Operating device 4 is button box, can control the operation or stopping of servo motor 71 and arc welding robot 2 and fixed mechanism.
As shown in Figures 3 and 4, first fixed mechanism 5 includes a movable block 52, the upper surface of the movable block 52
It offers along a plurality of the first groove 521 being extended along the longitudinal direction, multiple first grooves 521 are arranged in left-right direction
Column setting, the lower end surface of the movable block 52 offer a plurality of the second groove 522, Duo Gesuo being extended along the longitudinal direction
The second groove 522 stated is arranged in left-right direction, and first fixed mechanism 5 further includes an abutting plate 51, described
The side far from the crossbeam 11 that plate 51 is mounted on the movable block 52 is pushed against, is provided on the abutting plate 51
Multiple first push against hole 511, and multiple first abutting holes 511 are corresponding with the end face of the first groove 521 respectively,
Be additionally provided with multiple second on the abutting plate 51 and push against hole 512, multiple described second push against holes 512 respectively with it is described
The end face of second groove 522 is corresponding, the separate abutting plate 51 of first groove 521 and the second groove 522
One end face is a mounting plate being fixed on the mounting rack 14, and first fixed mechanism 5 further includes multiple first fixed
Position bolt and multiple second positioning bolts, it is recessed that multiple first positioning bolts are each passed through corresponding first abutting hole 511 and first
Slot 521 is pushed against on the mounting plate, and the diameter of first positioning bolt is less than corresponding first groove 521
Width, multiple second positioning bolts are each passed through corresponding second and push against hole 512 and the second groove 522, are pushed against described
On mounting plate, the diameter of second positioning bolt is less than the width of corresponding second groove 522, when the first positioning bolt
And when the second positioning bolt locking, it can will push against plate 51 and movable block 52 is pushed against on the mounting plate, make movable block 52
It cannot move in left-right direction.When the first positioning bolt and the second positioning bolt unclamp, the front and back two of the movable block 52
End is not pushed against with the abutting plate 51 and mounting plate, since the diameter of the first positioning bolt and the second positioning bolt is less than relatively
The width of the first groove 521 and the second groove 522 answered, therefore, between the first groove 521 and corresponding first positioning bolt
And second have certain interval between groove 522 and corresponding second positioning bolt, therefore, movable block 52 can be in right and left
To finely tuning.
The one end close to the second fixed mechanism 6 of the movable block 52 is also equipped with a fixed block 53, and described consolidates
Determine block 53 to be rotatably mounted on the movable block 52 by a shaft 54, the fixed block 53 is fastened on institute including one
The both ends of U-shaped piece in shaft 54 stated, the bar blocks 532 connecting with U-shaped block 531, the bar blocks 532 are recessed inwardly
The first card slot 534 is formed, one first clamping screw 55, first lock are provided in the first card slot 534 described in two
Tight bolt 55 is rotatably mounted in first card slot 534 along first axle, and the first axle is in left-right direction
It is extended, the length direction and the first axle of first clamping screw 55 are perpendicular.The bar blocks 532
Far from U-shaped piece of the one side have a boss 533.
As shown in figure 5, being the second fixed mechanism 6 described herein, second fixed mechanism includes driving motor
61, by turntable 63 that the driving motor 61 drives, the speed reducer being arranged between the driving motor 61 and turntable 63
62.A mounting bar 64 is provided on the turntable 63, the both ends of the mounting bar 64 are recessed inwardly to form the second card slot
642, one second clamping screw 65 is provided in second card slot 642, and second clamping screw 65 is along one second
Axis is rotatably mounted in second card slot 642, and the second axis is extended along left and right silly sight, described
The length direction of second clamping screw 65 and the second axis are perpendicular.A positioning is additionally provided on the mounting bar 64
Pin 641.
The working principle of double-station arc-welding work station described herein is as follows:
By taking Fig. 1 as an example, it is a kind of double-station arc-welding work station, there is the first station and second station.Firstly the need of will use
It is mounted on the first station in the fixture of installation battery case, the both ends of the fixture are respectively provided with for the first clamping screw 55
The first card slot being caught in the second clamping screw 65 534 and the second card slot 642, first card slot 534 with it is described
The corresponding setting of the first card slot 534, the second card slot 642 settings corresponding with second card slot 642.It is described
One end corresponding with first fixed mechanism 5 of fixture also there is a recess matched with the boss 533
Area, one end corresponding with second fixed mechanism 6 of the fixture also has one can be by the positioning pin 641
The location hole of insertion.In installs fixture, the depressed area of fixture is mounted on boss 533, rotates the first clamping screw 55, it will
First clamping screw 55 is caught in first card slot 534, and positioning pin 641 is inserted into the positioning hole of the fixture,
The second clamping screw 65 is rotated, the second clamping screw 65 is caught in second card slot 642.It installs and needs in fixture
By the battery case of arc-welding.
Since the size of each fixture is there may be difference, be likely to result in cannot be stable be folded in the first fixed mechanism
5 and the case where the second 6 bracket of fixed mechanism, at this point it is possible to unclamp the first positioning bolt on the second fixed mechanism 6 and second fixed
Position bolt, movable block 52 is moved left and right, suitable position is adjusted to, then twists the first positioning bolt and the second positioning bolt
Tightly, it is pushed against abutting plate 51 on movable block 52, pushes against movable block 52 on a mounting board.
Servo motor 71 is opened, so that H-shaped frame 1 is rotated 180 °, the first station is turned to the position of original second station, is opened
Dynamic arc welding robot 2 carries out arc-welding to battery case, meanwhile, driving motor 61 is opened, fixture is rotated.Meanwhile operator can
In second station installs fixture.After the completion of the arc-welding of the first station, servo motor 71 controls H-shaped frame 1 and rotates 180 °, makes first
Station returns to original position, and operator removes the battery case that arc-welding is completed, and is loaded on the battery case to arc-welding, successively step
It carries out.
Double-station arc-welding work station described herein can have there are two station, can carry out arc-welding on one side, on one side on
Material and blanking, improve work efficiency.In addition, 1 stable structure of H-shaped frame of the application, can adapt to large-sized battery case
Arc-welding work.
In this application, the direction all around of description is using state shown in FIG. 1 as reference, as shown in Figure 1, crossbeam 11
For left and right directions extension, arc welding robot 2 is located at the rear side of the H-shaped frame 1, and operating device 4 is located at the H-shaped frame 1
Front side.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the application, the protection model of the application
It encloses without being limited thereto.Those skilled in the art made equivalent substitute or transformation on the basis of the application, in the application
Protection scope within.The protection scope of the application is subject to claims.
Claims (8)
1. a kind of fixture fixing device, which is characterized in that the fixation device includes be respectively used to stationary fixture both ends
One fixed structure and the second fixed mechanism,
First fixed mechanism include a movable block, the upper surface of the movable block offer along it is a plurality of along the longitudinal direction
The first extended groove, multiple first grooves are arranged in left-right direction, the lower end surface of the movable block
A plurality of the second groove being extended along the longitudinal direction is offered, multiple second grooves are arranged in left-right direction,
First fixed mechanism further includes an abutting plate, and the abutting plate is mounted on the side of the movable block, institute
Be provided with multiple first on the abutting plate stated and push against hole, multiple described first push against holes respectively with first groove
End face is corresponding, and multiple second are additionally provided on the abutting plate and pushes against hole, multiple described second push against holes respectively with institute
The end face for the second groove stated is corresponding,
The end face far from the abutting plate of first groove and the second groove is a mounting plate,
First fixed mechanism further includes multiple first positioning bolts and multiple second positioning bolts,
Multiple first positioning bolts are each passed through corresponding first and push against hole and the first groove, are pushed against on the mounting plate,
The diameter of first positioning bolt is less than the width of corresponding first groove,
Multiple second positioning bolts are each passed through corresponding second and push against hole and the second groove, are pushed against the mounting plate
On, the diameter of second positioning bolt is less than the width of corresponding second groove.
2. fixture fixing device as described in claim 1, which is characterized in that close second fixed mechanism of the movable block
One end be also equipped with a fixed block, the fixed block is rotatably mounted on the movable block by a shaft,
The bar blocks that the fixed block includes one be fastened in the shaft U-shaped piece, connect with U-shaped block, the bar blocks
Both ends be recessed inwardly to form the first card slot, one first clamping screw is provided in the first card slot described in two, it is described
The first clamping screw be rotatably mounted on along first axle in first card slot, the first axle is along right and left
To being extended, the length direction and the first axle of first clamping screw are perpendicular, the bar blocks
There is a boss far from U-shaped piece of the one side.
3. fixture fixing device as claimed in claim 2, which is characterized in that for described in the first fixed mechanism described herein
Fixed mechanism include driving motor, by turntable that the driving motor drives, the driving motor and turntable are set
Between speed reducer, be provided with a mounting bar on the turntable, the both ends of the mounting bar are recessed inwardly to form second
Card slot is provided with one second clamping screw in second card slot, and second clamping screw can along a second axis
Rotation is mounted in second card slot, and the second axis is extended along left and right silly sight, second locking
The length direction of bolt and the second axis are perpendicular.
4. fixture fixing device as claimed in claim 3, which is characterized in that be additionally provided with a positioning on the mounting bar
Pin.
5. a kind of arc-welding work station, including a kind of fixture fixing device as claimed in claim 3, which is characterized in that the work
Make station include a servo motor, by programmable rotary indexing table that the servo motor drives, be mounted on it is described programmable
H-shaped frame on rotary indexing table, the H-shaped frame include being mounted on the programmable rotary indexing table in left-right direction
Extended crossbeam, the left and right ends portion of the crossbeam are respectively arranged with side plate extended along the longitudinal direction, two institutes
The side plate and the crossbeam stated form H-shaped, and side plate described in two is respectively the first side plate and the second side plate, first side
Pacify the position of the rear side positioned at the crossbeam of the forward position and second side plate positioned at the crossbeam of plate
Equipped with first fixed mechanism, the position and described second of the rear side positioned at the crossbeam of first side plate
The position of the front side positioned at the crossbeam of side plate is mounted on second fixed mechanism, before the crossbeam
The first station for being used for stationary fixture is formed between the first fixed mechanism and the second fixed mechanism of side, positioned at the crossbeam
The second station for being used for stationary fixture, the arc-welding work are formed between the first fixed mechanism and the second fixed mechanism of rear side
Station further includes at least one arc welding robot after the crossbeam.
6. a kind of arc-welding work station according to claim 5, which is characterized in that also set on the crossbeam and be equipped with an edge
The extended shutter of left and right directions.
7. a kind of arc-welding work station according to claim 5, which is characterized in that be provided with a use on side plate described in two
In the mounting rack of installation the first fixed mechanism and the second fixed mechanism.
8. a kind of arc-welding work station according to claim 5, which is characterized in that the arc-welding work station further includes by one
Protective fence, H-shaped frame, arc welding robot and the servo motor, programmable rotary indexing table are arranged at the protection
In fence, the arc-welding work station further includes an operating device being located at outside the protective fence.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821946993.1U CN209303874U (en) | 2018-11-23 | 2018-11-23 | A kind of fixture fixing device and arc-welding work station |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821946993.1U CN209303874U (en) | 2018-11-23 | 2018-11-23 | A kind of fixture fixing device and arc-welding work station |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209303874U true CN209303874U (en) | 2019-08-27 |
Family
ID=67674316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821946993.1U Withdrawn - After Issue CN209303874U (en) | 2018-11-23 | 2018-11-23 | A kind of fixture fixing device and arc-welding work station |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209303874U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109396605A (en) * | 2018-11-23 | 2019-03-01 | 苏州奥曼恩自动化科技有限公司 | A kind of fixture fixing device and arc-welding work station |
-
2018
- 2018-11-23 CN CN201821946993.1U patent/CN209303874U/en not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109396605A (en) * | 2018-11-23 | 2019-03-01 | 苏州奥曼恩自动化科技有限公司 | A kind of fixture fixing device and arc-welding work station |
CN109396605B (en) * | 2018-11-23 | 2023-12-26 | 苏州若晨自动化设备有限公司 | Clamp fixing device and arc welding workstation |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101288891B (en) | Curring method and curring device | |
CN204818342U (en) | Universal welding machine | |
US20070011868A1 (en) | Apparatus fo processing workpieces containing plastics material | |
KR20150050299A (en) | Front door-type automatic material-taking device | |
CN109396604A (en) | A kind of double-station arc-welding work station | |
CN209303874U (en) | A kind of fixture fixing device and arc-welding work station | |
EP2397242B1 (en) | Tube bending machine with an automatic loading system and method for automatic loading of tubes on the bending head of a bending machine | |
CN209303873U (en) | A kind of double-station arc-welding work station | |
US6089440A (en) | Adjustable vehicle assembly tool | |
CN114393307B (en) | Both sides centre gripping formula welding frock | |
KR20150015842A (en) | Corner welding device of door frame for vehicle | |
CN109396605A (en) | A kind of fixture fixing device and arc-welding work station | |
US20020133926A1 (en) | Lifter and separator for stacked flexible flat workpieces | |
CN111250825A (en) | Circular seam welding method and welding positioning tool for thin-wall cylindrical workpiece | |
CN210024243U (en) | Positioning device and welding system | |
JPH0246308B2 (en) | ||
CN111496421A (en) | Small-size welding robot removes work platform | |
CN221538677U (en) | Reinforcing plate welding tool and welding equipment | |
CN219113127U (en) | PCB welding fixing clamp capable of preventing clamping damage | |
CN218135927U (en) | Automatic welding unit for screw plug seat | |
CN214868213U (en) | Full-automatic three-axis welding machine | |
CN109230457B (en) | Knuckle loading attachment | |
CN218313339U (en) | Machining tool fixing device, mechanical arm and automatic machining system | |
JPH03133583A (en) | Method and equipment for welding tabular members demarcating space inside | |
CN214350248U (en) | Automobile parts laser welding equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20190827 Effective date of abandoning: 20231226 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20190827 Effective date of abandoning: 20231226 |