CN106514105B - A kind of fixture for bend pipe and sketch plate welding - Google Patents
A kind of fixture for bend pipe and sketch plate welding Download PDFInfo
- Publication number
- CN106514105B CN106514105B CN201611196703.1A CN201611196703A CN106514105B CN 106514105 B CN106514105 B CN 106514105B CN 201611196703 A CN201611196703 A CN 201611196703A CN 106514105 B CN106514105 B CN 106514105B
- Authority
- CN
- China
- Prior art keywords
- bend pipe
- cylinder
- seat
- press strip
- sketch plate
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A kind of fixture for bend pipe and sketch plate welding, it includes positioning seat, positioning seat upper surface is equipped with the arc groove for accommodating bend pipe, the rear side of groove is equipped with rear limit base, front side is equipped with front limit seat, the front side of limit base upper surface is equipped with card slot afterwards, the horizontal position of card slot is higher than positioning seat upper surface, and the upper surface of lower limit seat is the oblique confined planes to turn forward；The trailing flank of front limit seat is equipped with realizing middle limiting face, and the left side of front limit seat is equipped with the fixation limited block stretched out backward, right side is equipped with mobile limited block corresponding with fixed limited block, and mobile limited block is fixed on the piston rod of one first cylinder；Positioning seat is respectively arranged on the left side and the right side the press strip placed to left and right direction, it is hinged on a bracket as fulcrum by pin shaft in the middle part of press strip, press strip inner end is located at the top of groove, is equipped with the second cylinder below press strip outer end, the piston rod of the second cylinder is fixedly connected with press strip outer end.The present invention can make bend pipe and sketch plate by accurately stationary positioned.
Description
Technical field
The present invention relates to a kind of fixtures for bend pipe and sketch plate welding.
Background technique
In today's society, automobile has become the indispensable walking-replacing tool of people, and automobile changes the trip of the mankind
Mode also has a deep effect on the various aspects of society.Certain automobile is as a kind of scientific and technological product, development and section with society
The structure of the innovation of skill, automobile also becomes increasingly complex, and the performance of automobile is also become better and better.Exist much in the structure of automobile
Bend pipe and sketch plate, the presence of these bend pipes and sketch plate not only improve the structure connection of automotive interior, so that vehicle structure
Become more compact, while but also the structural behaviour of automobile is greatly improved.These bend pipes and sketch plate usually have
Diversified shape, such as: bend pipe shape are as follows: bend pipe both ends are opposite to each other to bending or bending in the same direction；Sketch plate some for abnormity
The combination, etc. of the combination or two curved slabs of plate and plate.Although these bend pipes and sketch plate structure and by
There is very big advantage in terms of power, but also have inconvenience simultaneously, when the junction of bend pipe and sketch plate needs to weld, due to tool
There is irregular shape, general fixture is difficult that bend pipe and sketch plate is fixed, this is to the weldering between bend pipe and sketch plate
Tape splicing has many inconvenience.The welding position inaccurate of bend pipe and sketch plate, less serious case may cause bend pipe and sketch plate junction
Discontinuity is welded, welding quality is low, and severe one may cause bend pipe and sketch plate junction generates welding deformation.
When welding opposite to each other to the bend pipe of bending and curve special plate especially for both ends, curve special plate is all by setting
There is the straight section welded lap of cylinder lap segment and bend pipe, curved sections are connect with cylinder lap segment rounding off, and curved sections are tilted upward,
Cylinder lap segment is horizontal positioned.But since existing fixture can not be clamped fixation to bend pipe and sketch plate, bend pipe and different
The phenomenon that shape plate will appear displacement in the welding process or loosen, and make welding difficulty big and frequently result in welding deformation or weldering
It is low to connect quality.
In view of this, it is necessory to provide a kind of fixture for bend pipe and sketch plate welding
Summary of the invention
The object of the present invention is to provide a kind of fixtures for bend pipe and sketch plate welding, so that bend pipe and sketch plate quilt
Accurately stationary positioned ensure that the welding quality between bend pipe and sketch plate.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of fixture for bend pipe and sketch plate welding comprising positioning seat, positioning seat upper surface are equipped with for accommodating
The arc groove of bend pipe, the rear side of groove is equipped with rear limit base, front side is equipped with front limit seat, sets on front side of rear limit base upper surface
There is card slot, the horizontal position of card slot is higher than positioning seat upper surface, and the lower section on rear side of groove is equipped with lower limit seat, front limit seat, recessed
Slot, lower limit seat and rear limit base are successively axially disposed, and the upper surface of lower limit seat is the oblique confined planes to turn forward；Before
The trailing flank of limit base is equipped with realizing middle limiting face, and the left side of front limit seat is equipped with the fixation limited block stretched out backward, right side is equipped with
Mobile limited block corresponding with fixed limited block, mobile limited block are fixed on the piston rod of one first cylinder；Positioning seat
It is respectively arranged on the left side and the right side the press strip placed to left and right direction, the bottom surface of press strip is higher than the top surface of positioning seat, conduct in the middle part of press strip
Fulcrum is hinged on a bracket by pin shaft, and press strip inner end is located at the top of groove, and the second cylinder is equipped with below press strip outer end, the
The piston rod of two cylinders is fixedly connected with press strip outer end.
When present clip is used for both ends opposite to each other to the bend pipe of bending with the welding of curve special plate, the both ends of bend pipe are opposite
To bending, the straight section of bend pipe is placed in the groove of positioning seat, and the upward bending end of bend pipe is located at the front side of groove, upward bending end
Front end face and front limit seat realizing middle limiting face contact and be defined, the left side at upward bending end and the fixation of front limit seat
Limited block is contacted and is defined, and finally starts the first cylinder and mobile limited block is made to be tightly attached to the right side at upward bending end and limit
Position；The downward bending end end face of bend pipe is in contact with oblique confined planes and is limited from rear side and downside direction.In bend pipe and abnormity
When plate overlap joint welding, the cylinder overlap joint section lid of sketch plate is closed into the intermediate leaving certain gaps uncovered by the economic plan of cylinder lap segment on the straight section of bend pipe
Welding bead is welded for filling, the curved sections of sketch plate are located at the rear side of cylinder lap segment, and the rear end of curved sections is placed in rear limit base
Card slot in and be limited.After the curved sections of sketch plate are limited, the second cylinder of starting stretches piston rod, in lever original
Reason effect under, press strip inner end is pressed downward and closely rides in the cylinder lap segment of sketch plate, thus complete to bend pipe with it is different
Shape plate is fixedly clamped, and next can carry out welding.
As an improvement of the present invention, the rear side of the rear limit base is equipped with third cylinder, the piston rod of third cylinder
Limit base is moved forward and backward after can driving.Limit base is arranged to moveable form afterwards, to adapt to the length of different sketch plates, simultaneously
The card slot of limit base can also move from back to front and be fastened on the rear end of sketch plate curved sections and complete limit afterwards, more just
Just.
Further, the third cylinder is fixed on a support base, and the piston rod of third cylinder backwards stretch out by direction, branch
Support seat and in the two sides of third cylinder be respectively equipped with through-hole, be fitted with guide rod in through-hole, the front end of two guide rods respectively with rear limit base
Two sides be fixedly connected, be fixed with a connecting rod on the piston rod of third cylinder, the both ends of connecting rod are solid with the rear end of two guide rods respectively
Fixed connection.When the piston rod of third cylinder is shunk, rear limit base is moved forward, rear to limit when the piston rod of third cylinder stretches
Position seat moves backward, and sets and push there are two guide rod to rear limit base, and limit base is more steadily mobile after energy.
As an improvement of the present invention, the rear limit base is fixed with pedestal at the rear side of card slot, and pedestal is equipped with
Cantilever, the free end of cantilever are fixed with a limited post directed downwardly, and limited post is located at the top of card slot.Limited post can prevent abnormity
Plate curved sections are thrown upwards and violent oscillatory motion.
Further, the end face of the mobile limited block is coated with rubber layer, and rubber layer has the groove surface for accommodating curved surface.
Mobile limited block, which is equipped with rubber layer, may make rubber layer to be more bonded with bend pipe to avoid bend pipe of damaging, groove surface.
Compared with prior art, the invention has the following advantages that
The present invention can make bend pipe and sketch plate by accurately stationary positioned, and bend pipe and sketch plate is avoided to occur shifting or pine
Dynamic phenomenon ensure that the welding quality between bend pipe and sketch plate.
Detailed description of the invention
Fig. 1 is the welding schematic diagram of bend pipe and sketch plate；
Fig. 2 is perspective view of the present invention for bend pipe and the fixture of sketch plate welding；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is usage state diagram of the present invention for bend pipe and the fixture of sketch plate welding.
Specific embodiment
The contents of the present invention are described in further details with reference to the accompanying drawings and detailed description.It is understood that
It is that specific embodiment described herein is used only for explaining the present invention rather than limiting the invention.It further needs exist for illustrating
, for ease of description, only some but not all contents related to the present invention are shown in the drawings.
Embodiment
Fig. 1 is please referred to, the present invention is the folder welded opposite to each other to the bend pipe of bending 100 and curve special plate 200 for both ends
Tool, curve special plate 200 are equipped with 101 welded lap of straight section of cylinder lap segment 202 and bend pipe 100, and cylinder lap segment 202
Intermediate leaving certain gaps uncovered by the economic plan for filling welding welding bead, the curved sections 201 of sketch plate 200 are located at the rear side of cylinder lap segment 202, song
Face section 201 is connect with 202 rounding off of cylinder lap segment, and curved sections 201 are tilted upward, and cylinder lap segment 202 is horizontal positioned.
Referring to figure 2., Fig. 3 and Fig. 4, a kind of fixture for bend pipe and sketch plate welding comprising positioning seat 10, positioning
10 upper surfaces of seat are equipped with the arc groove 11 for accommodating bend pipe.Groove is used to support the straight section of bend pipe.
The rear side of groove 11 is equipped with rear limit base 20, and the front side of rear 20 upper surface of limit base is equipped with card slot 21, card slot 21
Horizontal position is higher than 10 upper surface of positioning seat, card slot 21 for accommodate 200 curved sections 201 of sketch plate and limit sketch plate 200 to
After move.On the basis of the above, the rear side of rear limit base 20 is equipped with third cylinder 22, after the piston rod of third cylinder 22 can drive
Limit base 20 is moved forward and backward.Limit base is arranged to moveable form afterwards, to adapt to the length of different sketch plates, while rear limit
The card slot of seat can also move from back to front and be fastened on the rear end of sketch plate curved sections and complete limit, more convenient.
Specifically, third cylinder 22 is fixed on a support base 23, and the piston rod of third cylinder 22 backwards stretch out by direction, branch
Support seat 23 and in the two sides of third cylinder 22 be respectively equipped with through-hole, be fitted with guide rod 24 in through-hole, the front end of two guide rods 24 respectively with
The two sides of limit base 20 are fixedly connected afterwards, and a connecting rod 25, the both ends difference of connecting rod 25 are fixed on the piston rod of third cylinder 22
It is fixedly connected with the rear end of two guide rods 24.When the piston rod of third cylinder is shunk, rear limit base is moved forward, third cylinder
When piston rod stretches, rear limit base is moved backward, and is set and pushed there are two guide rod to rear limit base, and limit base is mobile after energy
It obtains more steady.
The lower section of 11 rear side of groove is equipped with lower limit seat 40, and the upper surface of lower limit seat 40 is the oblique confined planes to turn forward
41.When being welded opposite to each other to the bend pipe of bending and curve special plate to both ends, the downward bending end end face of bend pipe and oblique confined planes
It is in contact and is limited from rear side and downside direction.
The front side of groove 10 is equipped with front limit seat 30, and the trailing flank of front limit seat 30 is equipped with realizing middle limiting face 31, front limit
The left side of seat 30 is equipped with the fixation limited block 32 stretched out backward, right side is equipped with mobile limited block corresponding with fixed limited block 32
33, mobile limited block 33 is fixed on the piston rod of one first cylinder 34.
Front limit seat 30, groove 11, lower limit seat 40 and rear limit base 20 are successively axially disposed.
Positioning seat 10 is respectively arranged on the left side and the right side the press strip 50 placed to left and right direction, and the bottom surface of press strip 50 is higher than positioning
The top surface of seat, 50 are hinged on a bracket 51 as fulcrums by pin shaft in press strip, and 50 inner end of press strip is located at the upper of groove 11
Side, 50 outer end of press strip lower section are equipped with the second cylinder 52, and the piston rod of the second cylinder 52 is fixedly connected with 50 outer end of press strip.In bend pipe
When with sketch plate overlap joint welding, the cylinder overlap joint section lid of sketch plate is closed on the straight section of bend pipe, and press strip is used for will be special-shaped from top
The cylinder lap segment of plate closely rides on the straight section of bend pipe.
Referring to Fig. 4, when present clip is used for both ends opposite to each other to the bend pipe of bending with the welding of curve special plate, bend pipe
Both ends opposite to each other to bending, the straight section of bend pipe is placed in the groove of positioning seat, and the upward bending end of bend pipe is located at the front side of groove,
The upward front end face at bending end and the realizing middle limiting face contact of front limit seat and be defined, the left side at upward bending end and preceding limit
The fixation limited block of position seat is contacted and is defined, and finally starts the first cylinder and mobile limited block is made to be tightly attached to upward bending end
Right side and limit；The downward bending end end face of bend pipe is in contact with oblique confined planes and is limited from rear side and downside direction.Curved
When pipe and sketch plate overlap joint welding, the cylinder overlap joint section lid of sketch plate is closed into the centre of cylinder lap segment on the straight section of bend pipe
Leaving certain gaps uncovered by the economic plan is located at the rear side of cylinder lap segment for filling welding welding bead, the curved sections of sketch plate, and the rear end of curved sections is placed in
It is limited in the card slot of limit base afterwards.After the curved sections of sketch plate are limited, the second cylinder of starting stretches piston rod,
Under lever principle effect, press strip inner end is pressed downward and closely rides in the cylinder lap segment of sketch plate, thus completion pair
Being fixedly clamped for bend pipe and sketch plate, next can carry out welding.
In one embodiment of the invention, the rear limit base 20 is fixed with pedestal 26, base at the rear side of card slot 21
Seat 26 is equipped with cantilever 27, and the free end of cantilever 27 is fixed with a limited post 28 directed downwardly, and limited post 28 is located at the upper of card slot 21
Side.Limited post can prevent sketch plate curved sections from throwing upwards and violent oscillatory motion.
In the present embodiment, the end face of the mobile limited block 22 is coated with rubber layer 35, and rubber layer 35, which has, accommodates song
The groove surface in face.Mobile limited block is equipped with rubber layer can may make rubber layer and bend pipe more to avoid bend pipe of damaging, groove surface
Fitting.
Above-listed detailed description is illustrating for possible embodiments of the present invention, and the embodiment is not to limit this hair
Bright the scope of the patents, all equivalence enforcements or change without departing from carried out by the present invention, is intended to be limited solely by the scope of the patents of this case.
Claims (5)
1. a kind of fixture for bend pipe and sketch plate welding, it is characterised in that: including positioning seat, positioning seat upper surface, which is equipped with, to be used
In the arc groove for accommodating bend pipe, the rear side of groove is equipped with rear limit base, front side is equipped with front limit seat, rear limit base upper surface
Front side is equipped with card slot, and the horizontal position of card slot is higher than positioning seat upper surface, and the lower section on rear side of groove is equipped with lower limit seat, front limit
Seat, groove, lower limit seat and rear limit base are successively axially disposed, and the upper surface of lower limit seat is the oblique limit to turn forward
Face；The trailing flank of front limit seat is equipped with realizing middle limiting face, and the left side of front limit seat is equipped with the fixation limited block stretched out backward, right side
Equipped with mobile limited block corresponding with fixed limited block, mobile limited block is fixed on the piston rod of one first cylinder；Positioning
Seat is respectively arranged on the left side and the right side the press strip placed to left and right direction, and the bottom surface of press strip is higher than the top surface of positioning seat, press strip middle part
It is hinged on a bracket as fulcrum by pin shaft, press strip inner end is located at the top of groove, is equipped with the second gas below press strip outer end
The piston rod of cylinder, the second cylinder is fixedly connected with press strip outer end.
2. the fixture according to claim 1 for bend pipe and sketch plate welding, it is characterised in that: limit base after described
Rear side is equipped with third cylinder, and limit base is moved forward and backward after the piston rod of third cylinder can drive.
3. the fixture according to claim 2 for bend pipe and sketch plate welding, it is characterised in that: the third cylinder is solid
It is scheduled on a support base, the piston rod of third cylinder backwards stretch out by direction, and support base is respectively equipped with logical in the two sides of third cylinder
Hole is fitted with guide rod in through-hole, and the front end of two guide rods is fixedly connected with the two sides of rear limit base respectively, the piston rod of third cylinder
On be fixed with a connecting rod, the both ends of connecting rod are fixedly connected with the rear end of two guide rods respectively.
4. the fixture according to claim 1 for bend pipe and sketch plate welding, it is characterised in that: limit base exists after described
Pedestal is fixed at the rear side of card slot, pedestal is equipped with cantilever, and the free end of cantilever is fixed with a limited post directed downwardly, limited post
Positioned at the top of card slot.
5. the fixture according to claim 1 for bend pipe and sketch plate welding, it is characterised in that: the mobile limited block
End face be coated with rubber layer, rubber layer has the groove surface for accommodating curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611196703.1A CN106514105B (en) | 2016-12-22 | 2016-12-22 | A kind of fixture for bend pipe and sketch plate welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611196703.1A CN106514105B (en) | 2016-12-22 | 2016-12-22 | A kind of fixture for bend pipe and sketch plate welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106514105A CN106514105A (en) | 2017-03-22 |
| CN106514105B true CN106514105B (en) | 2019-04-02 |
Family
ID=58340414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611196703.1A Active CN106514105B (en) | 2016-12-22 | 2016-12-22 | A kind of fixture for bend pipe and sketch plate welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106514105B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042381B (en) * | 2017-04-27 | 2019-01-25 | 中车北京二七车辆有限公司 | A kind of buffer centre steel disc positioning clamping device |
| CN107030503B (en) * | 2017-05-24 | 2018-09-11 | 漳州市贵安机械工业有限公司 | A kind of special piece fixing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376200A (en) * | 2007-08-27 | 2009-03-04 | 庄添财 | Welding clamp of total vehicle frame |
| KR20120049425A (en) * | 2010-11-08 | 2012-05-17 | 현대중공업 주식회사 | Jig apparatus for preventing welding distortion of pipe |
| CN103192218A (en) * | 2013-04-11 | 2013-07-10 | 力帆实业(集团)股份有限公司 | Welding jig for left and right support tubes and rear fork left and right mounting plate combinations of frames of motorcycles |
| CN204449754U (en) * | 2015-02-02 | 2015-07-08 | 浙江锦安汽车零部件有限公司 | A kind of fore sub frame welding tooling |
| CN106112371A (en) * | 2016-08-27 | 2016-11-16 | 宁波明望汽车饰件有限公司 | For producing the welding tooling of automobile chair frame |
| CN206643534U (en) * | 2016-12-22 | 2017-11-17 | 佛山市景和汽配有限公司 | It is a kind of to be used for bend pipe and the fixture of special-shaped plate weld |
-
2016
- 2016-12-22 CN CN201611196703.1A patent/CN106514105B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101376200A (en) * | 2007-08-27 | 2009-03-04 | 庄添财 | Welding clamp of total vehicle frame |
| KR20120049425A (en) * | 2010-11-08 | 2012-05-17 | 현대중공업 주식회사 | Jig apparatus for preventing welding distortion of pipe |
| CN103192218A (en) * | 2013-04-11 | 2013-07-10 | 力帆实业(集团)股份有限公司 | Welding jig for left and right support tubes and rear fork left and right mounting plate combinations of frames of motorcycles |
| CN204449754U (en) * | 2015-02-02 | 2015-07-08 | 浙江锦安汽车零部件有限公司 | A kind of fore sub frame welding tooling |
| CN106112371A (en) * | 2016-08-27 | 2016-11-16 | 宁波明望汽车饰件有限公司 | For producing the welding tooling of automobile chair frame |
| CN206643534U (en) * | 2016-12-22 | 2017-11-17 | 佛山市景和汽配有限公司 | It is a kind of to be used for bend pipe and the fixture of special-shaped plate weld |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106514105A (en) | 2017-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206643534U (en) | It is a kind of to be used for bend pipe and the fixture of special-shaped plate weld | |
| CN106514105B (en) | A kind of fixture for bend pipe and sketch plate welding | |
| CN101358915B (en) | Axial push-pull fatigue test cramp for metal thin wall pipe sample | |
| CN106736176B (en) | It is a kind of for automotive muffler and its clamping device of hook | |
| CN101870051B (en) | H-shaped girder assembling machine for automobile | |
| CN103192216A (en) | Ride-type motorcycle tail pipe assembly processing clamp and processing method thereof | |
| CN201841729U (en) | Black film installation tool for automobile column A | |
| CN104209687A (en) | Pressing mechanism unit with over-dead point | |
| CN108673029A (en) | A kind of welding tool setup for Battery case | |
| CN203184888U (en) | Machining fixture of tail pipe assembly of striding type motorcycle | |
| CN202174383U (en) | Slotting type fixture in positioning pin | |
| CN203696311U (en) | Pin type positioning and clamping device for welding of automobile body | |
| CN103624428A (en) | Automatic welding machine for electric appliance element fastening thin plate | |
| CN105014357A (en) | Pipe clamp assembling tool | |
| CN102513820B (en) | Automatic assembly fixture for elastic opening ring of automobile seat headrest guide sleeve | |
| CN104955617A (en) | Clamp apparatus | |
| CN101829873B (en) | Secondary welding fixture for gear-box bracket of small automobile | |
| CN205904913U (en) | High flange structure exhaust manifold of focus biasing processing fixing device | |
| CN203062645U (en) | Flexible automobile auxiliary frame assembly fixture | |
| CN108311840B (en) | Middle positioning fixture for welding front assembly of left side wall inner plate and right side wall inner plate of automobile | |
| CN209699672U (en) | Clamping mold closing mechanism applied to mold | |
| CN211031437U (en) | Soft bag shifts anchor clamps and transfer device | |
| CN208811920U (en) | A kind of localization tool | |
| CN209288615U (en) | A kind of automobile pedal bracket welding tooling | |
| CN103660289B (en) | A kind of pressure inlet bonding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528234 One of No. 32 Taoyuan East Road, Songxia Industrial Park, Songgang, Shishan Town, Nanhai District, Foshan City, Guangdong Province (Residence application) Patentee after: Foshan City Jinghe Auto Parts Co.,Ltd. Address before: 528200 tuweigang (tuming) workshop 2, Zhaobei Industrial Zone, Zhaoda Pioneer Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN JINGHE AUTO FITTINGS CO.,LTD. |