CN108942056B - A kind of multi-angle weld fixture apparatus - Google Patents
A kind of multi-angle weld fixture apparatus Download PDFInfo
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- CN108942056B CN108942056B CN201811156065.XA CN201811156065A CN108942056B CN 108942056 B CN108942056 B CN 108942056B CN 201811156065 A CN201811156065 A CN 201811156065A CN 108942056 B CN108942056 B CN 108942056B
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- expansion plate
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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
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of multi-angle weld fixture apparatus, it is hollow rectangular support platform that fixed device, which is inside, two opposite sides of supporting table are the first expansion plate that can be flexible along plane where its height, the upper end of first expansion plate and the upper end hinge of supporting table connect, the both ends that supporting table is connected with the lower end of the first expansion plate are connect with the one end for the second expansion plate that can be stretched in the horizontal direction, the other end of second expansion plate is connect with the lower end of the first expansion plate, passes through the angle between the first expansion plate of flexible change of the second expansion plate and supporting table upper end；The upper end of first expansion plate is connected with the connecting plate for fixing to-be-welded pieces, and two to-be-welded pieces are separately fixed on connecting plate, and the upper end of to-be-welded pieces contacts with each other, and the length by adjusting the second expansion plate changes the angle between two to-be-welded pieces.Present apparatus structure is simple, convenient for operating with.
Description
Technical field
The present invention relates to welding fields, and in particular to a kind of multi-angle weld fixture apparatus.
Background technique
More and more weldments are widely used in industrial circle.Currently, welding platform is usually to be used to be fixedly mounted
Workpiece realizes using bonding machine and welds that for this bonding machine in no restrained condition, there are welding positions to be difficult to ensure, should not determine
Position, without clamp the problems such as.Meanwhile in the welding process, welding personnel usually requires to adjust the posture of oneself to realize downhand welding, cross
The operation such as weldering, vertical position welding, overhead welding, does not meet Human Engineering Principle, fatiguability in this working condition for a long time, to cause
Operating error and safety accident.
Also, when welding two to-be-welded pieces of different angles, it usually needs multiple operators co-operate to adjust
The position for saving two to-be-welded pieces and welding personnel, obtains required soldering angle, so not only low efficiency, and cooperates not
Welding efficiency can be reduced at that time, influence welding quality.
In existing welding technique, it may have there are two the devices that to-be-welded pieces are welded for automatic clamping, but now
Some welders are not applied for more angle, therefore service efficiency is lower after clamping to-be-welded pieces；Meanwhile it is existing
Be suitable for compared with multi-angle welder can typically be only used to welding two to-be-welded pieces, but two for being welded to
Welded connecting between weldment structure usually still needs operator to help fixed manually or pass through other device steps
It is welded, further reduces service efficiency.
Summary of the invention
The existing weld fixture apparatus of to-be-welded pieces weldering the technical problem to be solved by the present invention is to to(for) different angle
When connecing, angle cannot be effectively adjusted, needs multiple staff's cooperatings in welding, not only welding efficiency is low, and
And it will affect welding quality, and it is an object of the present invention to provide a kind of multi-angle weld fixture apparatus, solves two to-be-welded pieces different angles
Welding the problem of.
The present invention is achieved through the following technical solutions:
A kind of multi-angle weld fixture apparatus, including fixed device, it is hollow rectangular support platform that fixed device, which is inside,
Two opposite sides of supporting table be can where its height the first flexible expansion plate of plane, the upper end of the first expansion plate with
The upper end hinge of supporting table connects, supporting table be connected with the both ends of the lower end of the first expansion plate with can stretch in the horizontal direction the
One end of two expansion plates connects, and the other end of the second expansion plate is connect with the lower end of the first expansion plate, passes through the second expansion plate
The flexible angle changed between the first expansion plate and supporting table upper end；The upper end of first expansion plate is connected with to be welded for fixing
The connecting plate of part, two to-be-welded pieces are separately fixed on connecting plate, and the upper end of to-be-welded pieces contacts with each other, by adjusting second
The length of expansion plate changes the angle between two to-be-welded pieces.
Further, the present apparatus when in use, two to-be-welded pieces is respectively fixedly connected on connecting plate, due to this dress
The supporting table set is rectangle, and connecting plate is located on telescopic first expansion plate in side of rectangle, therefore can be according to adjusting first
Angle between expansion plate and perpendicular, adjusts the angle between perpendicular of to-be-welded pieces, so change two to
Angle between weldment, meanwhile, when adjusting the length of the first expansion plate, since the lower end of the first expansion plate is stretched with second
One end of plate is connected with each other, therefore by the length of the second expansion plate of control, the length of the first expansion plate can be adjusted,
Meanwhile second expansion plate one end and the lower end of the first expansion plate contact with each other, the second expansion plate not only has the first expansion plate
Induced effect, and stretch in the second expansion plate to suitable length, after fixed, the second expansion plate can carry out the first expansion plate
Support, prevents it from sliding under the drive of the pressure of connecting plate, and then be more convenient for the angle between two to-be-welded pieces
It is adjusted.Be attached it can effectively in arbitrary angle.
Further, the present apparatus needs the position welded in the surface of the present apparatus in fixed to-be-welded pieces, and
And weld does not block, and after required soldering angle is fixed, does not need extra staff and is supported, in welding,
Staff can select suitable welding position to be welded according to actual welding situation, in welding, can be more advantageous to weldering
The quality connect, was not only blocked, but also suitable soldering angle may be selected, be more convenient for using.
Also, under the fixation of the present apparatus, when welding, the efficiency of welding can be effectively improved, shortens weld interval, and
Compared with existing fixed device, under the fixation of the present apparatus, the welding quality of obtained to-be-welded pieces is also more preferably.
Specifically, a kind of multi-angle weld fixture apparatus, it is provided on connecting plate through the first expansion plate height place side
To both ends groove, setting is provided with the there are two the fixed plate being parallel to each other between fixed plate and groove side in groove
The telescopic direction of three expansion plates, the third expansion plate and the first expansion plate is mutually perpendicular to, and to-be-welded pieces are placed on two fixations
Between plate.
By the way that to-be-welded pieces are placed in the groove on connecting plate, the both ends of the both ends through-going recess of to-be-welded pieces, In
To-be-welded pieces are clamped by two plates that are relatively fixed of flexible drive of third expansion plate.Since the both ends of to-be-welded pieces are run through
Therefore the both ends of groove can be fixedly welded situation according to actual, the position of to-be-welded pieces be adjusted, and then the present apparatus
It can be suitably used for a variety of different angles, and can also adjust the welding ends of to-be-welded pieces in this dress according to actual welding situation
The distance of the upper end for the supporting table set, and then the efficiency of welding is further improved, make it be more convenient for welding, improves welding
Quality.
Preferably, a kind of multi-angle weld fixture apparatus, when two fixed plates are in contact, two third expansion plates are pressure
Contracting state.Therefore when to-be-welded pieces are fixed between two fixed plates, preferably to-be-welded pieces can be fixed, be more convenient for
It uses.
Preferably, a kind of multi-angle weld fixture apparatus, two fixed plates are respectively arranged with several raised lines on opposite face
And card slot, when two fixed plates contact with each other, raised line is sequentially clamped in card slot, and raised line and card slot and fixed plate and groove
Angle between connecting pin is 30 degree.Through raised line and card slot when contacting with to-be-welded pieces, increase it between to-be-welded pieces
Frictional force, prevent it from skidding off in welding between two fixed plates, be more convenient for using also, by the position of raised line and card slot
It sets and is corresponding in turn to setting, for the angle of stress, when fixed plate clamps to-be-welded pieces, can preferably carry out to-be-welded pieces
It is fixed, further increasing friction force.
Preferably, a kind of multi-angle weld fixture apparatus, on two faces opposite with two fixed plates of the interior bottom of groove
It is provided with magnet layer.Further increase the pressure between to-be-welded pieces and groove by magnet layer, and then is used fixed
When, it is more advantageous to fixed use.
Specifically, the inside of a kind of multi-angle weld fixture apparatus, the third expansion plate and the first expansion plate is spring
Structure is stretched by spring, and second expansion plate is controlled flexible by cylinder.The second expansion plate is controlled by cylinder
Length, it is more convenient to use in control, it is more advantageous to control, also, when controlling the second expansion plate, changes second
The length of the first expansion plate can be driven to change when the length of expansion plate, therefore, the setting of such structure is used convenient for adjusting
In the case where, the further energy saving of energy is more convenient to use.
Specifically, a kind of multi-angle weld fixture apparatus, the length of the top and bottom of supporting table are 10cm.It will support
The length of platform is set as 10cm, and such setting can be suitably used for more angles, and when actually using welding, can be effective
Adjust distance of the to-be-welded pieces above supporting table according to actual service condition, be more convenient for using.
Further, a kind of multi-angle weld fixture apparatus, is provided with little groove on the lower end of supporting table, in little groove
It is provided with internal screw thread, the telescopic rod that can be stretched along the vertical direction is connected in little groove, the upper end of telescopic rod is provided with and interior spiral shell
The external screw thread that line is mutually matched, the upper end of telescopic rod is threadably secured with little groove to be connect, and the lower end setting of telescopic rod
There is the horizontal support plate for being used to support supporting table.It, can be according to actual service condition, In when the length of to-be-welded pieces is longer
The lower end connection expansion link of supporting table, and according to the length of actual service condition adjusting telescopic rod, and then it is more advantageous to welding,
It is more convenient to use, when not needing to adjust height, telescopic rod is removed from the lower end of supporting table, it is easy to operate, it uses
It is convenient.
Compared with prior art, the present invention having the following advantages and benefits:
1, a kind of multi-angle weld fixture apparatus of the present invention, the present apparatus can effectively weld different angle two are to be welded
Part, and when welding, does not need extra staff and co-operates, and welds unobstructed, can effectively adjust suitably most
Good soldering angle can effectively improve welding quality while high welding efficiency, be more convenient for using；
2, a kind of multi-angle weld fixture apparatus of the present invention, the to-be-welded pieces of different size thickness can when the present apparatus uses
Preferably be fixed, be more convenient for using and fix, and under this structure, can preferably between to-be-welded pieces angle and
Position is adjusted and fixes, and is more advantageous to welding；
3, a kind of multi-angle weld fixture apparatus of the present invention, present apparatus structure is simple, convenient for operating with.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention；
Fig. 2 is connecting board structure schematic diagram of the present invention.
Label and corresponding parts title in attached drawing:
1- supporting table, the first expansion plate of 2-, the second expansion plate of 3-, 4- connecting plate, 5- fixed plate, 6- third expansion plate, 7-
Little groove, 8- telescopic rod, 9- support plate.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As depicted in figs. 1 and 2, a kind of multi-angle weld fixture apparatus of the present invention, including fixed device, fixed device is interior
Portion is hollow rectangular support platform 1, and two opposite sides of supporting table 1 are that can stretch along plane where its height first stretches
Contracting plate 2, the upper end of the first expansion plate 2 are connect with the upper end hinge of supporting table 1, the lower end of two opposite sides of supporting table 1
It is connect with the one end for the second expansion plate 3 that can be stretched in the horizontal direction, the other end of the second expansion plate 3 and the first expansion plate 2
Lower end connection, passes through the angle between 1 upper end of the first expansion plate of flexible change 2 and supporting table of the second expansion plate 3；First is flexible
The connecting plate 4 for fixing to-be-welded pieces is connected on plate 2, two to-be-welded pieces are separately fixed on connecting plate 4, to be welded
The upper end of part contacts with each other, and the length by adjusting the second expansion plate 3 changes the angle between two to-be-welded pieces.
Embodiment 2
A kind of multi-angle weld fixture apparatus is provided with flexible through first on connecting plate 4 on the basis of embodiment 1
The groove at the both ends of 2 height direction of plate, there are two the fixed plate 5 being parallel to each other, fixed plate 5 and groove sides for the interior setting of groove
Third expansion plate 6 is provided between face, the telescopic direction of the third expansion plate 6 and the first expansion plate 2 is mutually perpendicular to, to be welded
Part is placed between two fixed plates 5.When two fixed plates 5 are in contact, two third expansion plates 6 are compressive state.Two
Several raised lines and card slot are respectively arranged on the opposite face of fixed plate 5, when two fixed plates 5 contact with each other, raised line is sequentially clamped in
In card slot, and the angle between raised line and card slot and fixed plate 5 and the connecting pin of groove is 30 degree.The interior bottom and two of groove
A fixed plate 5 is provided with magnet layer on two opposite faces.
Embodiment 3
A kind of multi-angle weld fixture apparatus, on the basis of embodiment 2, the third expansion plate 6 and the first expansion plate 2
Inside be spring structure, stretched by spring, second expansion plate 3 by cylinder control stretch.Supporting table 1 it is upper
The length of end and lower end is 10cm.It is provided with little groove 7 on the lower end of supporting table 1, internal screw thread is provided in little groove 7, it is small
It is connected with the telescopic rod 8 that can be stretched along the vertical direction in groove 7, the upper end of telescopic rod 8 is provided with to be mutually matched with internal screw thread
External screw thread, the upper end of telescopic rod 8 is threadably secured with little groove to be connect, and the lower end of telescopic rod 8 is provided with horizontal use
In the support plate 9 of support supporting table.
Embodiment 4
When welding, fixed plate 5 is separated by external force, and two to-be-welded pieces are individually positioned in two fixed plates 5
Between, flexible by adjusting cylinder the second expansion plate 3 of control, the second expansion plate 3 drives the first expansion plate 2 flexible when stretching, and changes
Become the angle between the first expansion plate 2 and the upper end of supporting table 1, and then adjust the angle between two to-be-welded pieces, passes through tune
Section makes the welding ends of two to-be-welded pieces contact with each other, and the welding ends suitable distance above supporting table, makes operator
Member is more convenient to operate in welding.After fixed placement is good, if the length of to-be-welded pieces is longer, lower end is beyond below supporting table
When, it can be adjusted further according to the length of practical situation adjusting telescopic rod 8 connection expansion link 8 in the little groove 7 of supporting table lower end
Save optimal welding position.Weld of the operator above supporting table welds, unobstructed when welding, welds
The final product quality arrived is more preferably.
Also, in existing weld fixture apparatus, some welders pass through Telescopic-cylinder in the horizontal plane, adjust two
Angle between to-be-welded pieces, still, for such welder due to being fixed on cylinder assembly, the position of welding is fixed on weldering
The lower section of connection device, therefore existing welder, in welding, the angle between two to-be-welded pieces has limitation, for
Existing weld fixture apparatus, weld the smallest angle be clamp two to-be-welded pieces cylinder shorten to shortest two points,
It fixes between the rotatable end position of two to-be-welded pieces and the straight line where welding and is formed by angle, due to its welding
Position is fixed, and therefore, existing weld fixture apparatus can not achieve the effect being fixedly welded for lesser angle.
And the present apparatus has distance since the top of supporting table 1 is horizontal linear between the upper end of two connecting plates 4, and
And clip position of two to-be-welded pieces between two fixed plates 5 is adjustable, length of the to-be-welded pieces in the upper end of supporting table 1
It is adjustable, therefore the present apparatus is for lesser angle, it can be by adjusting to-be-welded pieces in the length and second of 1 upper end of supporting table
The length of expansion plate 2 is adjusted.
Therefore under preferable welding efficiency, the present apparatus can effectively weld more lesser angles
It is fixed, it is more convenient for being used for a long time.
Further, the present apparatus need to weld saw-toothed to-be-welded pieces A, to-be-welded pieces B, to-be-welded pieces C, to
When weldment D, to-be-welded pieces A and to-be-welded pieces B, to-be-welded pieces C and to-be-welded pieces D are welded respectively using the present apparatus first
It connects, after two groups of to-be-welded pieces are welded, needs to weld together two groups of to-be-welded pieces, at this point, the present apparatus can be used, exist respectively
To-be-welded pieces B and to-be-welded pieces C are fixed on two connecting plates 4, then makes to-be-welded pieces A and to-be-welded pieces D the two of connecting plate 4
Side, it is further to weld, it is attached fixation, also, the present apparatus can be adjusted to be welded in welding according to actual use situation
Angle between part B and to-be-welded pieces C, to-be-welded pieces A and to-be-welded pieces D, which will not be generated, blocks obstruction, therefore further mentions
High service efficiency.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (4)
1. a kind of multi-angle weld fixture apparatus, which is characterized in that including fixed device, it is hollow square that fixed device, which is inside,
Shape supporting table (1), two opposite sides of supporting table (1) are the first expansion plate (2) that can be flexible along plane where its height,
The upper end of first expansion plate (2) is connect with the upper end hinge of supporting table (1), the lower end of two opposite sides of supporting table (1)
It is connect with the one end for the second expansion plate (3) that can be stretched in the horizontal direction, the other end and the first expansion plate of the second expansion plate (3)
(2) lower end connection, passes through the angle between the first expansion plate of flexible change (2) and supporting table (1) upper end of the second expansion plate (3)
Degree；The connecting plate (4) for fixing to-be-welded pieces is connected on first expansion plate (2), two to-be-welded pieces are separately fixed at
On connecting plate (4), the upper end of to-be-welded pieces contacts with each other, to be welded by the length change two for adjusting the second expansion plate (3)
Angle between part is provided with the groove through the both ends of the first expansion plate (2) height direction, groove on connecting plate (4)
Interior setting is provided with third expansion plate (6), institute there are two the fixed plate (5) being parallel to each other between fixed plate (5) and groove side
It states third expansion plate (6) and the telescopic direction of the first expansion plate (2) is mutually perpendicular to, to-be-welded pieces are placed on two fixed plates (5)
Between；When two fixed plates (5) are in contact, two third expansion plates (6) are compressive state；Two fixed plates (5) are opposite
Several raised lines and card slot are respectively arranged on face, when two fixed plates (5) contact with each other, raised line is sequentially clamped in card slot, and
Angle between raised line and card slot and fixed plate (5) and the connecting pin of groove is 30 degree, is provided on the lower end of supporting table (1) small
Groove (7), little groove (7) is interior to be provided with internal screw thread, is connected with the telescopic rod (8) that can be stretched along the vertical direction in little groove (7),
The upper end of telescopic rod (8) is provided with the external screw thread being mutually matched with internal screw thread, and the upper end of telescopic rod (8) and little groove pass through screw thread
It is fixedly connected, and the lower end of telescopic rod (8) is provided with the horizontal support plate (9) for being used to support supporting table.
2. a kind of multi-angle weld fixture apparatus according to claim 1, which is characterized in that the interior bottom of groove and two
Fixed plate (5) is provided with magnet layer on two opposite faces.
3. a kind of multi-angle weld fixture apparatus according to claim 1, which is characterized in that the third expansion plate (6)
Inside with the first expansion plate (2) is spring structure, is stretched by spring, and second expansion plate (3) passes through cylinder control
System is flexible.
4. a kind of multi-angle weld fixture apparatus according to claim 1, which is characterized in that the upper end of supporting table (1) and
The length of lower end is 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811156065.XA CN108942056B (en) | 2018-09-30 | 2018-09-30 | A kind of multi-angle weld fixture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811156065.XA CN108942056B (en) | 2018-09-30 | 2018-09-30 | A kind of multi-angle weld fixture apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108942056A CN108942056A (en) | 2018-12-07 |
| CN108942056B true CN108942056B (en) | 2019-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811156065.XA Active CN108942056B (en) | 2018-09-30 | 2018-09-30 | A kind of multi-angle weld fixture apparatus |
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| CN (1) | CN108942056B (en) |
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| CN107363428A (en) * | 2017-07-31 | 2017-11-21 | 滁州市金凯达志航模具科技有限公司 | A kind of support welding equipment |
| CN107378360A (en) * | 2017-09-13 | 2017-11-24 | 苏州吴江春宇电子股份有限公司 | A kind of apparatus for welding and positioning of adjustable-angle |
| CN206717349U (en) * | 2017-05-25 | 2017-12-08 | 南京祥源动力供应有限公司 | A kind of weld fixture apparatus of channel bend |
| CN206839460U (en) * | 2016-05-10 | 2018-01-05 | 南安市永腾技术咨询有限公司 | A kind of adjustable inclined plate weld positioning tool |
| CN207373706U (en) * | 2017-08-29 | 2018-05-18 | 佛山市南海超豪五金配件有限公司 | A kind of welding fixture of adaptive size |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202123337U (en) * | 2011-05-16 | 2012-01-25 | 厦门思尔特机器人系统有限公司 | Workpiece spring clamping device |
| CN202240231U (en) * | 2011-10-19 | 2012-05-30 | 四川蓝星机械有限公司 | Jig for circumferential seam assembly of barrel |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206839460U (en) * | 2016-05-10 | 2018-01-05 | 南安市永腾技术咨询有限公司 | A kind of adjustable inclined plate weld positioning tool |
| CN206717349U (en) * | 2017-05-25 | 2017-12-08 | 南京祥源动力供应有限公司 | A kind of weld fixture apparatus of channel bend |
| CN107363428A (en) * | 2017-07-31 | 2017-11-21 | 滁州市金凯达志航模具科技有限公司 | A kind of support welding equipment |
| CN207373706U (en) * | 2017-08-29 | 2018-05-18 | 佛山市南海超豪五金配件有限公司 | A kind of welding fixture of adaptive size |
| CN107378360A (en) * | 2017-09-13 | 2017-11-24 | 苏州吴江春宇电子股份有限公司 | A kind of apparatus for welding and positioning of adjustable-angle |
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| Publication number | Publication date |
|---|---|
| CN108942056A (en) | 2018-12-07 |
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Effective date of registration: 20191023 Address after: 430090 No. 1-2, 1st floor, No. 1148 Hannan Avenue, Shamao Street, Hannan District, Wuhan City, Hubei Province Applicant after: Wuhan East welding automobile equipment Co., Ltd. Address before: 610000 No. 144 Qingjiang Middle Road, Qingbaijiang District, Chengdu City, Sichuan Province (Chengou Pioneering Courtyard) Applicant before: Chengdu Zhi Rong Chuang Intellectual Property Operation Co., Ltd. |
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