CN106944774B - A kind of welder - Google Patents
A kind of welder Download PDFInfo
- Publication number
- CN106944774B CN106944774B CN201710194265.3A CN201710194265A CN106944774B CN 106944774 B CN106944774 B CN 106944774B CN 201710194265 A CN201710194265 A CN 201710194265A CN 106944774 B CN106944774 B CN 106944774B
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- Prior art keywords
- slot
- smooth
- pushing
- sedimentation
- smoothly
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
Abstract
A kind of welder, including work stage and welding pedestal, it is provided in the welding pedestal and puts chamber for put workpiece, it is provided on the accommodating chamber bottom wall of the work stage positioned at left and right center and what front and back was expanded leads shifting male arms, it is described welding base bottom wall be provided with it is described lead move male arms match lead shifting recess, two progressive slots of left and right equity are provided in the welding base bottom wall, the progressive slot two sides equity is provided with the first detent slot, left and right equity is provided with the sedimentation device for piercing into the progressive slot on the accommodating chamber bottom wall of the work stage, the sedimentation device includes the beginning in face of the translation slot of the accommodating chamber and the flat runner being smoothly mounted in the translation slot, flat runner lower end center is fixedly installed with screw thread socket, it is threadedly engaged in the screw thread socket and sedimentation screw rod is installed, the sedimentation spiral shell Bar is connect with the sedimentation driving machine for being fixedly mounted on the translation slot bottom end.
Description
Technical field
The present invention relates to welding fields, and in particular to a kind of welder.
Background technique
Welding is the manufacturing process of a kind of jointing metal or other thermoplastic materials in a manner of heating, high temperature or high pressure
And technology has been widely used in every field since the switching performance of welding is good, when welding lesser workpiece, due to weldering
Rifle, to influence to weld it, brings not the active force of workpiece so that workpiece be made to be easy to produce shaking to welding
Just.
Summary of the invention
The purpose of the present invention is to provide a kind of welder and its application methods, and the above-mentioned of the prior art can be overcome to lack
It falls into.
According to the present invention, a kind of welder of apparatus of the present invention, including work stage and welding pedestal, the welding bottom
Chamber of putting for putting workpiece is provided in seat, be provided on the accommodating chamber bottom wall of the work stage positioned at left and right center and
What front and back was expanded leads shifting male arms, the welding base bottom wall be provided with it is described lead move that male arms matches lead shifting recess, it is described
Two progressive slots of left and right equity are provided in welding base bottom wall, the progressive slot two sides equity is provided with the first detent slot,
Left and right equity is provided with the sedimentation device for piercing into the progressive slot, the sedimentation device packet on the accommodating chamber bottom wall of the work stage
The beginning is included in face of the translation slot of the accommodating chamber and the flat runner being smoothly mounted in the translation slot, the flat runner lower end
Center is fixedly installed with screw thread socket, is threadedly engaged in the screw thread socket and is equipped with sedimentation screw rod, the sedimentation screw rod with
It is fixedly mounted on the sedimentation driving machine connection at the translation slot bottom end, the flat runner upper end is equipped with by the first pressure spring installs
Block, the block center of installing are provided with the first slot expanded up and down, smooth frame, institute are smoothly equipped in the first slot
It states smooth frame lower end to be fixedly connected with the flat runner, beginning top pushing slot, the pushing is provided in the smooth frame
Vertical pushing column is smoothly installed in slot, equity, which is provided with, at left and right sides of the smooth frame leads to the tightening slot for pushing slot,
Pushing column is smoothly installed, described translation slot two sidewalls upper end or so equity is provided with the second detent slot, institute in the tightening slot
State the locking device for installing and being also equipped in block and matching with the first detent slot and the second detent slot.
Further technical solution, the locking device include that the upper smooth slot installed in block is arranged in left and right equity
With lower smooth slot and lead to second mouthful of slot of the upper smooth slot and lower smooth slot, with described first on the inside of second mouthful of slot
Mouthful slot communicates, and is smoothly equipped with detent arm and lower detent arm in the upper smooth slot and lower smooth slot respectively, and described second mouthful
It can be controlled in slot and joining rod is smoothly installed, the joining rod is fixedly connected with the upper detent arm and lower detent arm, described
Joining rod inner end is provided with the projecting block protruded inwardly, the outer end wall of the joining rod outboard end and second mouthful of slot
Between be fixedly installed with the second pressure spring.
Further technical solution, the pushing column inner side end, which is provided with, pushes oblique angle face, under the vertical pushing column
End, which is provided with, pushes oblique angle face with the first of pushing oblique angle face cooperation.
Further technical solution is fixedly installed first on the vertical pushing column both sides of the face and leads shifting projecting block, institute
It states first and leads to move projecting block and be smoothly mounted on first be set in the pushing groove sidewall and lead and move in recess, and described first leads
Move the third pressure spring for being additionally provided in recess and leading with described first and moving projecting block and abut.
Further technical solution is fixedly installed second on the pushing column upper and lower end face and leads shifting projecting block, and described
Two lead to move projecting block and be smoothly mounted on second be set to the tightening slot up and down in end wall and lead and move in recess, and described second leads
Move the 4th pressure spring for being additionally provided in recess and leading with described second and moving projecting block and abut.
The beneficial effects of the present invention are:
1. when original state, vertical pushing column stretches out upwards under the action of third pressure spring and the accommodating chamber bottom with work stage
Wall is concordant, thus allow weld pedestal be pushed into the accommodating chamber of work stage, push column under the action of four pressure springs inwardly
It shrinks and does not act on projecting block, upper detent arm and lower detent arm are also shunk inwardly under the action of the second pressure spring, to permit
Permitted to install block smooth upwards；
2. welding pedestal can be achieved progressive slot and determine with translation slot along leading to move male arms and be pushed into the accommodating chamber of work stage
Position, is inserted into progressive slot to conveniently install block；
3. sedimentation driving machine drives flat runner smooth upwards and installs block upper end and abut with progressive slot, settle driving machine after
Reforwarding row drives smooth frame that the first pressure spring is overcome to continue up smoothly, and it is smooth downwards to push the relatively flat balladeur train of column vertically, and erects
Straight pushing column can will push against column under the action of the first pushing oblique angle face is with pushing oblique angle face and be pushed outwardly, and it is outside to push column
It is smooth outward that projecting block can be pressed after stretching, to drive upper detent arm and lower detent arm protruding and penetrate into the respectively
In one detent slot and the second detent slot, when smooth frame is smooth to highest point upwards, in the effect of upper detent arm and lower detent arm
Under, the movement of welding pedestal in the vertical direction can be limited, and under the action of installing block, welding pedestal can be limited in lateral side
To movement, be steadily locked in the accommodating chamber of work stage so as to which pedestal will be welded, thus can avoid workpiece welding
Occur in journey there is a phenomenon where mobile, to increase the stability of welding；
4. flat runner can be driven smooth downwards after settling driving machine antiport, the vertical column that pushes is in the work of the first pressure spring
Under can relatively flat balladeur train it is smooth upwards, and push column and retracted inwardly under the action of four pressure springs, thus upper detent arm and
Lower detent arm also inwardly retracts under the action of the second pressure spring, when upper detent arm and the inwardly withdrawal completely of lower detent arm, installs
Stopping sedimentation driving machine change is returned to original state after block can follow flat runner to glide together, and flat runner is smooth to minimum point,
It is removed to allow to weld pedestal, also facilitates the push-in of welding pedestal next time；
5. apparatus of the present invention are stable, easy to use, highly-safe, stability when welding can be greatly increased.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of welder of the invention.
Fig. 2 is the schematic diagram of internal structure in Fig. 1.
Fig. 3 is the enlarged structure schematic diagram in Fig. 2 at sedimentation device.
Fig. 4 is the further enlarged structure schematic diagram of region of interest in the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, a kind of welder of the invention, including work stage 10 and welding pedestal 20, the welding
It is provided in pedestal 20 and puts chamber 21 for put workpiece, be provided with and be located on 100 bottom wall of accommodating chamber of the work stage 10
What left and right center and front and back were expanded leads shifting male arms 40, and 20 bottom wall of welding pedestal, which is provided with, moves the matching of male arms 40 with described leads
That closes leads shifting recess, and two progressive slots 200 of left and right equity, the progressive slot 200 are provided in welding 20 bottom wall of pedestal
Two sides equity is provided with the first detent slot 201, and left and right equity, which is provided with, on 100 bottom wall of accommodating chamber of the work stage 10 pierces into institute
State the sedimentation device 30 of progressive slot 200, the sedimentation device 30 include the beginning in face of the accommodating chamber 100 translation slot 101 with
And it is smoothly mounted on the flat runner 34 in the translation slot 101, the 34 lower end center of flat runner is fixedly installed with screwed pipe
Cylinder 33 is threadedly engaged in the screw thread socket 33 and is equipped with sedimentation screw rod 32, the sedimentation screw rod 32 be fixedly mounted on described in
The sedimentation driving machine 31 for translating 101 bottom end of slot connects, and 34 upper end of flat runner is equipped with by the first pressure spring 360 and installs block
36,36 center of block of installing is provided with the first slot expanded up and down, is smoothly equipped with smooth frame in the first slot
35, first pressure spring 360 is to jack upwards and make 36 upper surface of block and described smooth of installing the block 36 of installing
3 upper end of frame is concordant, and smooth 3 lower end of frame is fixedly connected with the flat runner 34, is provided with the beginning in the smooth frame 35 and leans on
On pushing slot 350, be smoothly equipped in the pushing slot 350 and vertical push column 37, smooth 35 left and right sides equity of frame
It is provided with and leads to the tightening slot for pushing slot 350, be smoothly equipped in the tightening slot and push column 39, the translation slot 101
Two sidewalls upper end or so equity is provided with the second detent slot 1011, and described install is also equipped with and the first detent slot in block 36
201 and second locking device that matches of detent slot 1011.
Valuably, the locking device includes that the upper smooth slot installed in block 36 and lower smooth is arranged in left and right equity
Slot and second mouthful of slot 362 for leading to the upper smooth slot and lower smooth slot, second mouthful of slot, 362 inside and the first
Slot communicates, and is smoothly equipped with detent arm 38 and lower detent arm 380 in the upper smooth slot and lower smooth slot respectively, and described second
It can be controlled in mouth slot 362 and joining rod 361 is smoothly installed, the joining rod 361 and the upper detent arm 38 and lower detent arm
380 are fixedly connected, and 361 inner end of joining rod is provided with the projecting block 363 protruded inwardly, 361 outside of joining rod
The second pressure spring 364 is fixedly installed between end and the outer end wall of second mouthful of slot 362, second pressure spring 364 is to incite somebody to action
The projecting block 363 is pressed to second mouthful of slot, 362 inner end.
Valuably, 39 inner side end of pushing column is provided with the oblique angle face that pushes, vertical 37 lower end of the pushing column setting
Have and pushes oblique angle face with the first of pushing oblique angle face cooperation.
Valuably, be fixedly installed on vertical 37 both sides of the face of pushing column first lead move projecting block 51, described first
It leads to move projecting block 51 and be smoothly mounted on first be set in pushing 350 side wall of slot and lead and move in smooth slot 52, and described the
One leads the third pressure spring 52 for moving and being additionally provided in smooth slot 52 and leading with described first and move projecting block 51 and abut, the third pressure spring 52
It is pressed upwards column 37 will be pushed vertically.
Valuably, it is fixedly installed second on 39 upper and lower end face of pushing column and leads shifting projecting block, described second, which leads shifting, dashes forward
Block is smoothly mounted on second be set in the tightening slot or more end wall and leads in the smooth slot of shifting out, and described second leads shifting smoothly
It is additionally provided with to lead with described second in slot and moves the 4th pressure spring that abuts of projecting block, the 4th pressure spring is to by the pushing column 39
Bias inwardly.
When original state, the vertical pushing column 37 under the action of third pressure spring 52 upwards stretch out and with the work
100 bottom wall of accommodating chamber of part platform 10 is concordant, to allow the accommodating chamber 100 welded pedestal 20 and be pushed into the work stage 10
In, the pushing column 39 shrinks inwardly under the action of four pressure spring and does not act on the projecting block 363, it is described on
Detent arm 38 and lower detent arm 380 are also shunk inwardly under the action of the second pressure spring 364, to install block described in allowing
36 is smooth upwards；When the welding pedestal 20 of stating is along the accommodating chamber 100 for leading and moving male arms 40 and being pushed into the work stage 10
In after, start the sedimentation driving machine 31, the sedimentation driving machine 31 drives the rotation of sedimentation screw rod 32, and drives the spiral shell
Line socket 33 moves up, and it is smooth upwards that the screw thread socket 33 jacks the flat runner 34, when it is described install 36 upper end of block with
When the progressive slot 200 abuts, the sedimentation driving machine 31 is continued to run, and the smooth frame 35 is driven to overcome first pressure spring
360 continue up smoothly, and the relatively described smooth frame 35 of the vertical pushing column 37 is smooth downwards, and the vertical pushing column 37
The pushing column 39 can be pushed outwardly in the first pushing oblique angle face under the action of pushing oblique angle face, and the pushing
It is smooth outward that the projecting block 363 can be pressed after column 39 is protruding, to drive the upper detent arm 38 and lower detent arm
380 is protruding and penetrated into the first detent slot 201 and the second detent slot 1011 respectively, when the smooth frame 35 upwards
When being smooth to highest point, stop the sedimentation driving machine 31, at this point, in the effect of the upper detent arm 38 and lower detent arm 380
Under, can limit welding pedestal 20 movement in the vertical direction, and it is described install block 36 under the action of, can limit described
Pedestal 20 is welded in the movement of transverse direction；When needing to remove the welding pedestal 20, keep the sedimentation driving machine 31 reversed
Operating drives the flat runner 34 smooth downwards, and the vertical pushing column 37 can be opposite under the action of the first pressure spring 360
The smooth frame 35 is smooth upwards, and the pushing column 39 retracts inwardly under the action of four pressure spring, thus described
Upper detent arm 38 and lower detent arm 380 also inwardly retract under the action of the second pressure spring 364, when upper 38 He of detent arm
When lower detent arm 380 is inwardly withdrawn completely, the block 36 of installing can follow the flat runner 34 to glide together, and the flat runner
34 are smooth to after minimum point and stop the change of sedimentation driving machine 33 and be returned to original state, to allow the shifting of welding pedestal 20
Out.
The beneficial effects of the present invention are: the vertical column that pushes stretches out simultaneously upwards under the action of third pressure spring when original state
It is concordant with the accommodating chamber bottom wall of work stage, it is pushed into the accommodating chamber of work stage to allow to weld pedestal, pushes column the 4th
It is shunk inwardly under the action of pressure spring and does not act on projecting block, upper detent arm and lower detent arm are under the action of the second pressure spring
It shrinks inwardly, to allow to install block smooth upwards；
Welding pedestal is pushed into the positioning that progressive slot can be achieved in the accommodating chamber of work stage and translate slot along shifting male arms is led,
It is inserted into progressive slot to conveniently install block；
When sedimentation driving machine drives flat runner smooth upwards and installs block upper end and abuts with progressive slot, driving machine continuation is settled
Operation, drives smooth frame that the first pressure spring is overcome to continue up smoothly, and it is smooth downwards to push the relatively flat balladeur train of column vertically, and vertical
Column can be will push against and be pushed outwardly under the action of the first pushing oblique angle face is with pushing oblique angle face by pushing column, and push column to overhanging
It is smooth outward that projecting block can be pressed after out, to drive upper detent arm and lower detent arm protruding and penetrate into first respectively
In detent slot and the second detent slot, when smooth frame is smooth to highest point upwards, under the action of upper detent arm and lower detent arm,
The movement of welding pedestal in the vertical direction can be limited, and under the action of installing block, welding pedestal can be limited in transverse direction
Movement, be steadily locked in the accommodating chamber of work stage so as to which pedestal will be welded, thus can avoid workpiece in welding process
Middle there is a phenomenon where movements to occur, to increase the stability of welding；
After settling driving machine antiport, flat runner can be driven smooth downwards, the vertical column that pushes is in the effect of the first pressure spring
Under can relatively flat balladeur train it is smooth upwards, and push column and retracted inwardly under the action of four pressure springs, thus upper detent arm and under
Detent arm also inwardly retracts under the action of the second pressure spring, when upper detent arm and the inwardly withdrawal completely of lower detent arm, installs block
Flat runner can be followed to glide together, and stopping sedimentation driving machine change is returned to original state after flat runner is smooth to minimum point, from
And allow to weld pedestal and remove, also facilitate the push-in of welding pedestal next time；
Apparatus of the present invention are stable, easy to use, highly-safe, can greatly increase stability when welding.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of welder, including work stage and welding pedestal, it is characterised in that: be provided with and be used in the welding pedestal
The chamber of putting of workpiece is put, is provided on the accommodating chamber bottom wall of the work stage positioned at left and right center and what front and back was expanded leads shifting
Male arms, it is described welding base bottom wall be provided with it is described lead move male arms match lead shifting recess, it is characterised in that: the welding
Two progressive slots of left and right equity are provided in base bottom wall, the progressive slot two sides equity is provided with the first detent slot, described
Left and right equity is provided with the sedimentation device for piercing into the progressive slot on the accommodating chamber bottom wall of work stage, and the sedimentation device includes opening
End face is mounted on the flat runner in the translation slot to the translation slot of the accommodating chamber and smoothly, in the middle part of the flat runner lower end
Place is fixedly installed with screw thread socket, is threadedly engaged in the screw thread socket and is equipped with sedimentation screw rod, the sedimentation screw rod and fixation
It is mounted on the sedimentation driving machine connection at the translation slot bottom end, the flat runner upper end is equipped with by the first pressure spring installs block,
The block center of installing is provided with the first slot expanded up and down, and smooth frame is smoothly equipped in the first slot, described
Smooth frame lower end is fixedly connected with the flat runner, and beginning top pushing slot, the pushing slot are provided in the smooth frame
In be smoothly equipped with it is vertical push column, equity, which is provided with, at left and right sides of the smooth frame leads to the tightening slot for pushing slot, institute
It states in tightening slot and pushing column is smoothly installed, described translation slot two sidewalls upper end or so equity is provided with the second detent slot, described
Install the locking device for being also equipped in block and matching with the first detent slot and the second detent slot.
2. welder as described in claim 1, it is characterised in that: the locking device includes that left and right equity is arranged described
It installs upper smooth slot and lower smooth slot in block and leads to second mouthful of slot of the upper smooth slot and lower smooth slot, described second
It is communicated on the inside of mouth slot with the first slot, detent arm is smoothly installed respectively under in the upper smooth slot and lower smooth slot
Detent arm can control in second mouthful of slot and smoothly be equipped with joining rod, the joining rod and the upper detent arm and lower card
Position arm is fixedly connected, and the joining rod inner end is provided with the projecting block protruded inwardly, the joining rod outboard end with it is described
The second pressure spring is fixedly installed between the outer end wall of second mouthful of slot.
3. welder as described in claim 1, it is characterised in that: the pushing column inner side end is provided with pushing oblique angle
Face, the vertical column lower end that pushes are provided with the first pushing oblique angle face cooperated with the pushing oblique angle face.
4. welder as described in claim 1, it is characterised in that: be fixedly installed on the vertical pushing column both sides of the face
First leads shifting projecting block, described first lead move projecting block be smoothly mounted on first be set in the pushing groove sidewall lead move it is recessed
In mouthful, and described first leads the third pressure spring for moving and being additionally provided in recess and leading with described first and move projecting block and abut.
5. welder as described in claim 1, it is characterised in that: be fixedly installed second on the pushing column upper and lower end face
Lead shifting projecting block, described second lead move projecting block be smoothly mounted on second be set to the tightening slot up and down in end wall lead move it is recessed
In mouthful, and described second leads the 4th pressure spring for moving and being additionally provided in recess and leading with described second and move projecting block and abut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710194265.3A CN106944774B (en) | 2017-03-28 | 2017-03-28 | A kind of welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710194265.3A CN106944774B (en) | 2017-03-28 | 2017-03-28 | A kind of welder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106944774A CN106944774A (en) | 2017-07-14 |
| CN106944774B true CN106944774B (en) | 2018-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710194265.3A Active CN106944774B (en) | 2017-03-28 | 2017-03-28 | A kind of welder |
Country Status (1)
| Country | Link |
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| CN (1) | CN106944774B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917413B (en) * | 2021-02-26 | 2023-04-25 | 歌尔科技有限公司 | Tooling mechanism and processing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974970A (en) * | 2012-12-27 | 2013-03-20 | 郑州精益达汽车零部件有限公司 | Fixture for welding car axle housing, air bag bottom plate and upper traction bar base |
| CN103143869A (en) * | 2013-03-21 | 2013-06-12 | 天津必利优科技发展有限公司 | Welding strip positioning assembly |
| CN104646896A (en) * | 2014-12-24 | 2015-05-27 | 六盘水金鼎钢结构有限公司 | Debugging frame structural part welding positioning device |
| CN105171295A (en) * | 2015-10-21 | 2015-12-23 | 肇庆海博吉姆不锈钢管件有限公司 | Automatic welding device for stainless steel water segregator |
-
2017
- 2017-03-28 CN CN201710194265.3A patent/CN106944774B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974970A (en) * | 2012-12-27 | 2013-03-20 | 郑州精益达汽车零部件有限公司 | Fixture for welding car axle housing, air bag bottom plate and upper traction bar base |
| CN103143869A (en) * | 2013-03-21 | 2013-06-12 | 天津必利优科技发展有限公司 | Welding strip positioning assembly |
| CN104646896A (en) * | 2014-12-24 | 2015-05-27 | 六盘水金鼎钢结构有限公司 | Debugging frame structural part welding positioning device |
| CN105171295A (en) * | 2015-10-21 | 2015-12-23 | 肇庆海博吉姆不锈钢管件有限公司 | Automatic welding device for stainless steel water segregator |
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| Publication number | Publication date |
|---|---|
| CN106944774A (en) | 2017-07-14 |
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Effective date of registration: 20181105 Address after: 312300 No. 1708 West people's road, Cao E Street, Shangyu District, Shaoxing, Zhejiang Applicant after: SHAOXING JINDUN DEFENCE EQUIPMENT CO.,LTD. Address before: 311717 Hangzhou, Chunan, Zhejiang province Chunan County Maple Ridge Town mountain village Copper Mt. 16 Applicant before: Yu Jian |
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Denomination of invention: a welding device Effective date of registration: 20220912 Granted publication date: 20181214 Pledgee: Industrial and Commercial Bank of China Limited Shangyu sub branch Pledgor: SHAOXING JINDUN DEFENCE EQUIPMENT CO.,LTD. Registration number: Y2022330002188 |
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