CN106078057A - A kind of Automobile Plate welding fine positioning piece fixture - Google Patents
A kind of Automobile Plate welding fine positioning piece fixture Download PDFInfo
- Publication number
- CN106078057A CN106078057A CN201610640435.1A CN201610640435A CN106078057A CN 106078057 A CN106078057 A CN 106078057A CN 201610640435 A CN201610640435 A CN 201610640435A CN 106078057 A CN106078057 A CN 106078057A
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- CN
- China
- Prior art keywords
- pin assembly
- slide
- slot
- plate
- mounting seat
- 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.)
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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
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
- B23K2101/185—Tailored blanks
Abstract
The invention provides a kind of Automobile Plate welding fine positioning piece fixture, including workbench, workbench axis is provided with elevation dowel pin assembly, on the table surface of elevation dowel pin assembly side, spacing side by side is provided with several T-slot, these several T-slot and elevation dowel pin member parallel, absorption positioning component or pin assembly it is provided with in each T-slot, absorption positioning component or pin assembly the most at least, each T-slot both sides are provided with sheet material support member, the both sides specular of elevation dowel pin assembly, control switch is installed on workbench, elevation dowel pin assembly and absorption positioning component all electrically connect with controlling to switch.The piece fixture of this invention is suitable for multiple rule or the welding of irregular contour sheet material, welding sheet material weld seam can be made less than 0.3mm by the location of pin assembly, improve the sheet material positioning precision of welding；The most also can complete to organize sheet material welding action more in one welding sequence simultaneously, be greatly improved welding efficiency.
Description
Technical field
The invention belongs to laser assembly solder technical field, be specifically related to a kind of Automobile Plate welding fine positioning piece fixture.
Background technology
Tailor welded technology is that these sheet materials can have different thickness by welded together for two or more than two sheet material
Degree, intensity and coating material.In automobile industry, the utilization of tailor welded is extremely extensive, according to vehicle structure and stressing conditions, no
Can effectively reduce car weight with position reasonable employment different-thickness, different materials or difform tailor welded, reduce oil consumption, increase
The integral rigidity of vehicle body and shock-absorbing performance, promote the appearance property of vehicle body simultaneously, saves material.The premium properties of welding sheet material comes
Coming from the welding quality of sheet material, wherein the positioning precision of sheet material is one of influence factor of weldquality maximum, particularly with relatively
For long irregular sheet material, tradition location mode is it is difficult to ensure that positioning precision, along with the competitiveness of automobile industry is increasingly stronger,
Reduce material cost waste increase vehicle body aesthetic property simultaneously and can well strengthen its market competitiveness.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, adapt to the welding function of various profile sheet material, reliable operation,
The Automobile Plate welding fine positioning piece fixture that motility is good, it is possible to be effectively improved the cost of Automobile Plate welding, improve its matter simultaneously
Amount and efficiency.
The technical scheme is that and provide a kind of Automobile Plate welding fine positioning piece fixture, including workbench, described
It is provided with elevation dowel pin assembly, on the axis of workbench on the table surface of described elevation dowel pin assembly side side by side
It is arranged at intervals with several T-slot, these several T-slot and elevation dowel pin member parallel, it is provided with in each described T-slot
Absorption positioning component or pin assembly, described absorption positioning component or pin assembly part the most at least, each described T
The both sides of type groove are provided with sheet material support member, the both sides specular of described elevation dowel pin assembly, and described workbench is installed
Control switch, described elevation dowel pin assembly and absorption positioning component is had all to electrically connect with control switch.
Further, above-mentioned elevation dowel pin assembly includes location-plate one, connecting plate one, location-plate two, slide carriage, connecting plate
Two, thin cylinder and cylinder mounting seat；Described location-plate one upper surface is provided with in the middle of multiple block roller, described location-plate two and is provided with
One square hole, described connecting plate one runs through the party hole, and the two ends of connecting plate one connected positioning plate one and slide carriage, described location respectively
It is fixedly connected with mounting seat bottom plate two, is slidably connected between this mounting seat and slide carriage, bottom described mounting seat, connect cylinder peace
Dress seat, described thin cylinder is arranged in cylinder mounting seat, and the floating junction of described thin cylinder passes through connecting plate two and slide carriage
It is connected.
Further, the axis of above-mentioned workbench is provided with hole slot, and described elevation dowel pin assembly is pacified by mounting seat
It is contained in this hole slot.
Further, above-mentioned pin assembly is made up of two T-bolt one close to each other.
Further, above-mentioned absorption positioning component includes little slide, slide one and slide two, Magnet two, Magnet one
With alignment pin mounting seat；Described little slide, slide one and slide two are installed successively along T-slot axis, and at little slide and slide
Two ends are mounted on T-bolt two, and described Magnet one and Magnet two are separately mounted on slide one and slide two, and alignment pin is pacified
Dress seat is arranged on little slide, is provided with a proximity switch, described alignment pin mounting seat between described Magnet one and Magnet two
Two side alignment pins have been mounted side by side near the side of Magnet one.
Further, above-mentioned absorption positioning component is alternately distributed with pin assembly.
Further, above-mentioned sheet material support member includes support, and the rustless steel supporting plate being arranged on support is or/and fix
Hairbrush.
Further, two adjacent above-mentioned supports are respectively mounted rustless steel supporting plate and fixing hairbrush.
Further, above-mentioned workbench both sides are all symmetrically installed with slip hairbrush by slide rail two.
Further, above-mentioned elevation dowel pin assembly has multiple, sets gradually along workbench axis；Each described T-shaped
Pin assembly or absorption positioning component in groove have multiple.
Compared with prior art, beneficial effects of the present invention:
(1) this Automobile Plate welding fine positioning piece fixture that the present invention provides uses three location formulas, elevation dowel pin assembly
The joint edge of location sheet material, and the pin assembly and absorption positioning component position for positioning sheet material opposite side limit is adjustable, can
Adapt to the welding of the irregular contour sheet materials such as multiple rectangular slab and curl.
(2) present invention provide this Automobile Plate welding fine positioning piece fixture in pin assembly Adjustment precision up to
0.01mm so that welding sheet material weld seam is smaller than 0.3mm, the most high sheet material positioning precision of welding.
(3) this Automobile Plate welding fine positioning piece fixture that the present invention provides can complete in one welding sequence simultaneously
The sheet material welding action of many groups, multiple sheet material can be identical appearance sheet material simultaneously, it is possible to for different profile sheet materials, substantially increases weldering
Material cost is saved while connecing efficiency.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of Automobile Plate welding fine positioning piece fixture of the present invention.
Fig. 2 is the top view of Automobile Plate welding fine positioning piece fixture of the present invention.
Fig. 3 is the schematic cross-section in Fig. 2 along A-A direction.
Fig. 4 is the structural representation of elevation dowel pin assembly in the present invention.
Fig. 5 is the structural representation adsorbing positioning component in the present invention.
Fig. 6 is the mounting structure schematic diagram of pin assembly in the present invention.
Description of reference numerals: 1, workbench；2, T-slot；3, elevation dowel pin assembly；4, absorption positioning component；5, location
Pin assemblies；6, sheet material support member；7, switch is controlled；8, lower margin is adjusted；9, lifting stake；10, common lower margin；11, slip hairbrush；
12, hole slot；13, location-plate one；14, connecting plate one；15, location-plate two；16, slide carriage；17, connecting plate two；18, block roller；19, peace
Dress seat；20, slide block；21, slide rail one；22, thin cylinder；23, cylinder mounting seat；24, little slide；25, slide one；26, slide
Two；27, T-bolt two；28, Magnet two；29, proximity switch；30, Magnet one；31, side alignment pin；32, alignment pin mounting seat；
33, T-bolt one.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, a kind of Automobile Plate welding fine positioning piece fixture is present embodiments provided, including workbench
1, the axis of described workbench 1 is provided with elevation dowel pin assembly 3, the workbench of described elevation dowel pin assembly 3 side
On table top, spacing side by side is provided with several T-slot 2, and these several T-slot 2 are parallel with elevation dowel pin assembly 3, each described
Being provided with absorption positioning component 4 or pin assembly 5 in T-slot 2, described absorption positioning component 4 or pin assembly 5 are the most at least
Having one, the both sides of each described T-slot 2 are provided with sheet material support member 6, the both sides mirror image pair of described elevation dowel pin assembly 3
Claim, described workbench 1 is provided with control switch 7, described elevation dowel pin assembly 3 and absorption positioning component 4 and all opens with control
Close 7 electrical connections.
Wherein, the bottom of workbench 1 fixedly mounts on the ground by adjusting lower margin 8 and common lower margin 10, workbench 1 liang
End is provided with lifting stake 9.And depending on the number of T-slot 2 is according to the breadth size of sheet material in actual welding.
Specific embodiment, as shown in Figure 4, described elevation dowel pin assembly 3 includes location-plate 1, connecting plate one
14, location-plate 2 15, slide carriage 16, connecting plate 2 17, thin cylinder 22 and cylinder mounting seat 23；Described location-plate 1 upper surface
Being provided with in the middle of multiple block roller 18, described location-plate 2 15 and be provided with a square hole, described connecting plate 1 runs through this square hole, and connects
The two ends of plate 1 connected positioning plate 1 and slide carriage 16 respectively, be fixedly connected with mounting seat 19 bottom described location-plate 2 15,
It is slidably connected by slide block 20 and slide rail 1 between this mounting seat 19 and slide carriage 16, bottom described mounting seat 19, connects gas
Cylinder mounting seat 23, described thin cylinder 22 is arranged in cylinder mounting seat 23, and the floating junction of described thin cylinder 22 is by even
Fishplate bar 2 17 is connected with slide carriage 16, and thin cylinder 22 can drive slide carriage 16, connecting plate 1, location-plate 1 and block roller 18 perpendicular
Nogata upwards moves up and down relative to workbench 1.The axis of described workbench 1 is provided with hole slot 12, described elevation dowel pin
Assembly 3 is arranged in this hole slot 12 by mounting seat 19, and location-plate 2 15 is fastened on this hole slot 12, and location-plate 2 15 is with bottom
Dividing and be arranged in hole slot 12, location-plate 2 15 above section is arranged on table surface.
As it is shown in figure 5, described absorption positioning component 4 includes little slide 24, slide 1 and slide 2 26, Magnet 2 28, Magnet
One 30 and alignment pin mounting seat 32；Described little slide 24, slide 1 and slide 2 26 are installed successively along T-slot axis, and
Little slide 24 and slide 2 26 end are mounted on T-bolt 2 27, and described T-bolt 2 27 can make absorption positioning component 4 solid
Also can slide along T-slot 2 in being scheduled on T-slot 2, described Magnet 1 and Magnet 2 28 are separately mounted to slide 1 and slide two
On 26, being provided with a proximity switch 29 between described Magnet 1 and Magnet 2 28, whether feeding is successful to be used for detecting sheet material,
Described alignment pin mounting seat 32 is arranged on little slide 24, and described alignment pin mounting seat 32 is pacified side by side near the side of Magnet 1
Equipped with two side alignment pins 31, described side alignment pin 31 is used for positioning sheet material, described Magnet 1 and Magnet two
28 is fixing for sheet material carries out absorption.
As shown in Figure 6, described pin assembly 5 is made up of two T-bolt 1 close to each other, pin assembly 5
Independently can lock relative to T-slot 2 or slide, when needs adjust its spacing, fill in corresponding thick between two T-bolt 1
The copper sheet of degree, copper thickness I is 0.01mm, i.e. the Adjustment precision of pin assembly 5 is 0.01mm, improves plate greatly
The positioning precision of material, thus promote welding quality.And so that sheet material location is more accurate, and realize various irregular limit
And the positioning function of curl sheet material, preferred described absorption positioning component 4 is alternately distributed with pin assembly 5 so that absorption is fixed
Hyte part 4 can preferably coordinate with pin assembly 5 and positions sheet material and adsorb.
Described sheet material support member 6 includes support with the rustless steel supporting plate being arranged on support or/and fix hairbrush.And in order to
The friction that when reducing feeding, sheet material is subject to, is preferably respectively mounted rustless steel supporting plate on two adjacent described supports and fixes
Hairbrush, the upper surface of fixing hairbrush is slightly above the upper surface of rustless steel supporting plate, and the intensity of rustless steel supporting plate is big, can play sheet material
Supporting role, and fixing hairbrush can reduce the friction to plate surface of the rustless steel supporting plate.Slide rail is all passed through in described workbench 1 both sides
Two are symmetrically installed with slip hairbrush 11, friction to sheet material when reducing feeding.
When using this Automobile Plate welding fine positioning piece fixture to work, first feeding slab, slab is placed on sheet material and supports
On part 6 so that the joint edge of slab withstands the block roller 18 of elevation dowel pin assembly 3, then adjusts absorption positioning component 4 and alignment pin
The position of assembly 5 so that the other side of sheet material is also withstood location, after slab position determines, uses absorption positioning component 4
Magnet 1 and Magnet 2 28 adsorb slab, then with the joint edge of slab for reference to feeding thin plate.When sheet material welds
When mode is to need to leave certain interval between landfilling area, and two sheet materials, or when sheet material gap is inconsistent, then can be by adjusting
Spacing between two T-bolt 1 of pin assembly 5, and then sheet material is adjusted.And each absorption location
Side alignment pin in assembly 4, and pin assembly 5 is all detachable, so makes the present invention can meet various web panel material and spells
Weldering function, simple in construction, motility is good, practical.
It addition, described elevation dowel pin assembly 3 can arrange multiple, it is sequentially distributed along workbench 1 axis；Each described
Absorption positioning component 4 or pin assembly 5 in T-slot 2 are provided with multiple accordingly, so so that the present invention is together
Completing in welding sequence to organize sheet material welding action, many group sheet materials can be identical appearance sheet material simultaneously, it is possible to outside for difference more simultaneously
Shape sheet material, saves material cost while substantially increasing welding efficiency.
Embodiment 2:
On the basis of embodiment 1, the present embodiment specifically illustrates as a example by 10 T-slot, described elevation dowel pin assembly 3
5 T-slot 2 are each side set, the left and right sides specular of elevation dowel pin assembly 3, the axis of described workbench 1
Line is provided with 4 hole slots 12, one elevation dowel pin assembly 3 of corresponding installation in each hole slot 12；On table surface from a left side to
The right side, in the 1st, 2,4,7,9,10 T-slot 2, the direction along groove is respectively mounted 4 pin assemblies 5, T-shaped at the 3rd, 5,6,8
In groove 2, the direction along groove is respectively mounted 4 absorption positioning components 4, and the left and right sides of described 10 T-slot 2 is mounted on support, altogether
12 supports, from left to right, the 1st, 2,11,12 supports are respectively mounted 6 fixing hairbrush, the 4th, 6,7,9 supports are all pacified
Fill 6 rustless steel supporting plates, the 3rd, 5,8,10 supports are respectively mounted 6 fixing hairbrush and 2 rustless steel supporting plates, and fixing hairbrush
Being arranged side by side with rustless steel supporting plate, both sides, workbench 1 long limit are separately installed with 8 slip hairbrush 11 by slide rail two, and lifting is fixed
Position pin assemblies 3 is arranged on four corners of workbench 1 with the switch 7 that controls of absorption positioning component 4.
This Automobile Plate welding fine positioning piece fixture that the present embodiment provides at most can simultaneously four groups of sheet materials of welding, significantly
Improve welding work efficiency.
Exemplified as above is only the illustration to the present invention, is not intended that the restriction to protection scope of the present invention, all
It is within design same or analogous with the present invention belongs to protection scope of the present invention.
Claims (10)
1. an Automobile Plate welding fine positioning piece fixture, including workbench (1), it is characterised in that: in described workbench (1)
Elevation dowel pin assembly (3), spacing side by side on the table surface of described elevation dowel pin assembly (3) side it is provided with on axis
Being provided with several T-slot (2), these several T-slot (2) are parallel with elevation dowel pin assembly (3), each described T-slot (2)
Inside being provided with absorption positioning component (4) or pin assembly (5), described absorption positioning component (4) or pin assembly (5) are the most extremely
Rare one, the both sides of each described T-slot (2) are provided with sheet material support member (6), the two of described elevation dowel pin assembly (3)
Side specular, described workbench (1) is provided with control switch (7), described elevation dowel pin assembly (3) and absorption location group
Part (4) all electrically connects with control switch (7).
2. Automobile Plate welding fine positioning piece fixture as claimed in claim 1, it is characterised in that: described elevation dowel pin assembly
(3) location-plate one (13), connecting plate one (14), location-plate two (15), slide carriage (16), connecting plate two (17), thin cylinder are included
And cylinder mounting seat (23) (22)；Described location-plate one (13) upper surface is provided with multiple block roller (18), described location-plate two
(15) centre is provided with a square hole, and described connecting plate one (14) runs through this square hole, and the two ends of connecting plate one (14) connect calmly respectively
Position plate one (13) and slide carriage (16), described location-plate two (15) bottom is fixedly connected with mounting seat (19), this mounting seat (19) and
Slide carriage is slidably connected between (16), and described mounting seat (19) bottom connects cylinder mounting seat (23), and described thin cylinder (22) is pacified
Being contained in cylinder mounting seat (23), the floating junction of described thin cylinder (22) passes through connecting plate two (17) and slide carriage (16) phase
Even.
3. Automobile Plate welding fine positioning piece fixture as claimed in claim 2, it is characterised in that: in described workbench (1)
Axis is provided with hole slot (12), and described elevation dowel pin assembly (3) is arranged in this hole slot (12) by mounting seat (19).
4. Automobile Plate welding fine positioning piece fixture as claimed in claim 1, it is characterised in that: described pin assembly (5)
It is made up of two T-bolt one (33) close to each other.
5. Automobile Plate welding fine positioning piece fixture as claimed in claim 1, it is characterised in that: described absorption positioning component
(4) little slide (24), slide one (25) and slide two (26), Magnet two (28), Magnet one (30) and alignment pin mounting seat are included
(32)；
Described little slide (24), slide one (25) and slide two (26) are installed successively along T-slot axis, and at little slide (24) and
Slide two (26) end is mounted on T-bolt two (27), and described Magnet one (30) and Magnet two (28) are separately mounted to slide
One (25) and slide two (26) on, alignment pin mounting seat (32) is arranged on little slide (24), described Magnet one (30) and Magnet
Being provided with a proximity switch (29) between two (28), described alignment pin mounting seat (32) is near the side of Magnet one (30) side by side
Two side alignment pins (31) are installed.
6. Automobile Plate welding fine positioning piece fixture as claimed in claim 1, it is characterised in that: described absorption positioning component
(4) it is alternately distributed with pin assembly (5).
7. Automobile Plate welding fine positioning piece fixture as claimed in claim 1, it is characterised in that: described sheet material support member (6)
Including support, and the rustless steel supporting plate being arranged on support is or/and fix hairbrush.
8. Automobile Plate welding fine positioning piece fixture as claimed in claim 7, it is characterised in that: two adjacent described supports
On be respectively mounted rustless steel supporting plate and fixing hairbrush.
9. Automobile Plate welding fine positioning piece fixture as claimed in claim 1, it is characterised in that: described workbench (28) both sides
All it is symmetrically installed with slip hairbrush (11) by slide rail two.
10. the Automobile Plate welding fine positioning piece fixture as described in any one of claim 1～9, it is characterised in that: described lifting
Pin assembly (3) has multiple, sets gradually along workbench axis；Absorption positioning component in each described T-slot (2)
Or pin assembly (5) has multiple (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640435.1A CN106078057B (en) | 2016-08-08 | 2016-08-08 | A kind of Automobile Plate welding fine positioning piece fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640435.1A CN106078057B (en) | 2016-08-08 | 2016-08-08 | A kind of Automobile Plate welding fine positioning piece fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106078057A true CN106078057A (en) | 2016-11-09 |
| CN106078057B CN106078057B (en) | 2017-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610640435.1A Active CN106078057B (en) | 2016-08-08 | 2016-08-08 | A kind of Automobile Plate welding fine positioning piece fixture |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107283108A (en) * | 2017-07-22 | 2017-10-24 | 合肥亚美科技股份有限公司 | A kind of aerial working platform chassis joint welding mould |
| CN109956257A (en) * | 2019-03-28 | 2019-07-02 | 烟台凌云汽车工业科技有限公司 | A kind of double centering systems of thermoforming line discharging platform |
| CN110497131A (en) * | 2019-08-30 | 2019-11-26 | 昆山宝锦激光拼焊有限公司 | A kind of predetermined bit platform of laser assembly solder machine |
| CN113199189A (en) * | 2021-04-15 | 2021-08-03 | 东风汽车股份有限公司 | Positioning device for lap welding of automobile body-in-white metal plates and using method |
| CN114932363A (en) * | 2022-06-09 | 2022-08-23 | 中联重科股份有限公司 | Cantilever crane web welding positioner and welding equipment |
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| CN107283108A (en) * | 2017-07-22 | 2017-10-24 | 合肥亚美科技股份有限公司 | A kind of aerial working platform chassis joint welding mould |
| CN107283108B (en) * | 2017-07-22 | 2019-01-11 | 合肥亚美科技股份有限公司 | A kind of aerial working platform chassis joint welding mould |
| CN109956257A (en) * | 2019-03-28 | 2019-07-02 | 烟台凌云汽车工业科技有限公司 | A kind of double centering systems of thermoforming line discharging platform |
| CN110497131A (en) * | 2019-08-30 | 2019-11-26 | 昆山宝锦激光拼焊有限公司 | A kind of predetermined bit platform of laser assembly solder machine |
| CN110497131B (en) * | 2019-08-30 | 2021-04-27 | 昆山宝锦激光拼焊有限公司 | Pre-positioning platform of laser tailor-welding machine |
| CN113199189A (en) * | 2021-04-15 | 2021-08-03 | 东风汽车股份有限公司 | Positioning device for lap welding of automobile body-in-white metal plates and using method |
| CN113199189B (en) * | 2021-04-15 | 2023-03-07 | 东风汽车股份有限公司 | Positioning device for lap welding of automobile body-in-white metal plates and using method |
| CN114932363A (en) * | 2022-06-09 | 2022-08-23 | 中联重科股份有限公司 | Cantilever crane web welding positioner and welding equipment |
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|---|---|
| CN106078057B (en) | 2017-12-29 |
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Inventor after: Zhang Zhen Inventor after: Chen Dutian Inventor after: Xu Bangyan Inventor after: Qi Xiaoyong Inventor after: Rong Jing Inventor after: Huang Peng Inventor after: Wu Pi Inventor after: Ren Tao Inventor after: Li Yinzong Inventor after: Li Bin Inventor after: Zhang Yafei Inventor after: Wu Wendi Inventor after: Ye Zufu Inventor after: Lv Haifeng Inventor after: Xiao Qun Inventor before: Li Bin Inventor before: Rong Jing Inventor before: Huang Peng Inventor before: Wu Pi Inventor before: Zhang Yafei Inventor before: Wu Wendi Inventor before: Ye Zufu Inventor before: Lv Haifeng Inventor before: Xiao Qun Inventor before: Chen Dutian Inventor before: Xu Bangyan Inventor before: Qi Xiaoyong |
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Effective date of registration: 20211231 Address after: 436070 area a, west of Chuangye Avenue, Gedian Development Zone, Ezhou City, Hubei Province Patentee after: HUAGONG FARLEY CUTTING AND WELDING SYSTEM ENGINEERING Co.,Ltd. Address before: 430223 laser Industrial Park, science and technology zone, Huazhong University of Science and Technology, East Lake Development Zone, Wuhan, Hubei Patentee before: WUHAN FARLEY LASERLAB CUTTING WELDING SYSTEM ENGINEERING CO.,LTD. |
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