CN113857742B - Intelligent manufacturing system and method for assembly welding of non-standard parts - Google Patents
Intelligent manufacturing system and method for assembly welding of non-standard parts Download PDFInfo
- Publication number
- CN113857742B CN113857742B CN202111472258.8A CN202111472258A CN113857742B CN 113857742 B CN113857742 B CN 113857742B CN 202111472258 A CN202111472258 A CN 202111472258A CN 113857742 B CN113857742 B CN 113857742B
- Authority
- CN
- China
- Prior art keywords
- welding
- spot welding
- robot
- tool
- full
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 124
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
The invention belongs to the field of automation, and provides an intelligent manufacturing system for assembly welding of non-standard parts, which comprises a pre-calibration tool, an assembly spot welding tool, a full-length welding tool, a spot welding robot, a full-length welding robot and a carrying robot, wherein the pre-calibration tool is used for pre-calibrating the position of the parts; the group spot welding tool is used for clamping and moving parts, is used for fixing the parts in cooperation with the carrying robot and is used for spot welding in cooperation with the spot welding robot; the full-welding tool is used for clamping and moving a spot-welded product and is matched with a full-welding robot for full welding; the carrying robot is used for transferring parts among the tools and is used for matching with the group spot welding tool to fix the parts. The intelligent manufacturing system can realize the assembly welding of various assembly bodies, does not need to specially manufacture a tool clamp corresponding to each assembly body, realizes the continuous automatic production of the assembly, spot welding and full welding processes, saves the labor, improves the production efficiency and improves the uniformity of the product quality.
Description
Technical Field
The invention belongs to the field of automation, relates to a non-standard part assembly welding technology, and particularly relates to a non-standard part assembly welding intelligent manufacturing system.
Background
The existing process operation flow is as follows due to different shapes of non-standard parts: firstly, manufacturing a tool according to the shape of a part, limiting the position of each part to be assembled through the tool, then manually performing spot welding, and fully welding and connecting each part. The process is many, and every kind of part needs different mould, and the product size of artifical group to differs, has not satisfied the requirement that quality is unified, the size is unified. And the personnel occupy a lot, and the production efficiency is very low.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an intelligent manufacturing system and a manufacturing method capable of realizing assembly welding of various non-standard parts.
The technical scheme adopted by the invention for solving the technical problem is as follows:
an intelligent manufacturing system for assembly welding of non-standard parts comprises a pre-calibration tool, an assembly spot welding tool, a full-length welding tool, a spot welding robot, a full-length welding robot and a carrying robot,
the pre-calibration tool is used for pre-calibrating the position of a part;
the group spot welding tool is used for clamping and moving parts, is used for fixing the parts in cooperation with the carrying robot and is used for spot welding in cooperation with the spot welding robot;
the full-welding tool is used for clamping and moving a spot-welded product and is matched with a full-welding robot for full welding;
the carrying robot is used for transferring parts among the tools and is used for matching with the group spot welding tool to fix the parts.
And the pre-calibration tool comprises a plurality of push blocks, the push blocks are driven by a servo motor or an air cylinder, and the parts are moved to preset positions according to a set program.
The assembly spot welding tool comprises a rotating mechanism, a second workbench and a groined sliding frame, wherein the second workbench is driven to rotate by the rotating mechanism; the well font carriage is installed on the second workstation, comprises two horizontal carriages and two vertical carriages, and two first clamp blocks are adorned admittedly to mirror symmetry on two horizontal carriages, adorn two second clamp blocks admittedly on two vertical carriages.
And, the full-length welding frock includes revolving platform, swinging boom, swing arm, third workstation, slip table, slider, anchor clamps, the pivot of revolving platform is connected with the middle part of swinging boom, adorns two swing arms admittedly at the both ends symmetry of swinging boom, installs the third workstation between two swing arms, install the rotatory motor of drive third workstation in the swing arm, install two slip tables on the third workstation, two sliders of equal slidable mounting on each slip table, all install an anchor clamps on each slider, anchor clamps are driven by the second cylinder.
Also, the transfer robot terminal is mounted with a plurality of gripping jigs.
Moreover, the grabbing clamp adopts an electromagnetic clamp or a pneumatic clamp.
To effect the transfer, the present invention also includes a conveyor belt for transferring the product of the system to the next process.
Further, the system also comprises a feeding system which is arranged in front of the system.
Further, still include unloading system, set up behind this system.
The invention also provides an intelligent manufacturing method for assembling and welding the non-standard parts, which comprises the following steps:
firstly, a carrying robot moves a first part to a pre-calibration tool from a storage rack;
secondly, the position of the first part is calibrated by the pre-calibration tool;
moving the calibrated first part to the assembly spot welding tool by the transfer robot, returning to the storage rack, and clamping the first part to the assembly spot welding tool;
step four, the carrying robot repeats the steps one to three to move the second part to the assembly spot welding tool;
fifthly, fixing the second part by the carrying robot, connecting the first part and the second part by the spot welding robot in a spot welding manner, and returning the carrying robot to the storage rack after spot welding;
moving a plurality of workpieces needing to be assembled, such as a third part, a fourth part and the like to an assembly spot welding tool in sequence by the carrying robot to perform spot welding connection;
step seven, moving the assembly part to a full-length welding tool by the carrying robot after all parts are subjected to spot welding;
and step eight, on the full-welding tool, the full-welding robot performs full-welding on the assembly parts.
The invention has the advantages and positive effects that:
1. the main innovation point of the intelligent manufacturing system is that the assembly welding of various assembly bodies can be realized through the matching of the carrying robot and the assembly spot welding tool, a tool clamp specially made corresponding to each assembly body is not needed, and the cost is reduced.
2. The invention realizes the continuous automatic production of the assembly, spot welding and full welding processes, saves the labor, improves the production efficiency and improves the uniformity of the product quality.
Drawings
FIG. 1 is a top view of the system of the present invention.
Fig. 2 is a top view of the pre-calibration tooling.
Fig. 3 is a side view of the pre-calibration tooling.
Fig. 4 is a perspective view of the pair of spot welding tools.
Fig. 5 is a perspective view of the full-length welding tool.
Fig. 6 is a perspective view of the clamp of the full weld tooling.
Detailed Description
The present invention is further illustrated by the following specific examples, which are intended to be illustrative, not limiting and are not intended to limit the scope of the invention.
The utility model provides a non-standard part matched stack welding intelligence manufacturing system, includes precalibration frock 3, group to spot welding frock 5, full weld frock 1, spot welding robot 4, full weld robot 6, transfer robot 2.
The pre-calibration tool 3 is used for pre-calibrating the position of a part, the carrying robot 2 takes the part away from the storage rack and places the part on the pre-calibration tool 3, and the pre-calibration tool 3 moves the part to a set position according to a set program and then the carrying robot 2 takes the part away from the pre-calibration tool 3 and directly places the part on the spot welding tool 5 for spot welding. Because the position is pre-calibrated, the placing position of the part does not need to be adjusted on the spot welding tool 5. The pre-calibration tool 3 can be replaced by a visual positioning system.
The pair of spot welding tools 5 are used for clamping moving parts, fixing the parts in cooperation with the carrying robot 2, and then spot welding is completed by the spot welding robot 4.
The full-length welding tool 1 is used for clamping and moving products which are subjected to spot welding, and is matched with the full-length welding robot 6 to achieve full-length welding.
The transfer robot 2 is used for transferring parts among the tools and is matched and fixed with the group welding tool 5.
Spot welding robot 4, full-length welding robot 6 realize spot welding, full-length welding respectively, for prior art, no longer give unnecessary details.
The pre-calibration tool 3 comprises a first support frame 307, a first workbench 301, a first push block 302, a second push block 305, a third push block 303 and a fourth push block 304, wherein the first push block 302 and the second push block 305 are arranged in parallel at intervals, and when the first push block 302 and the second push block 305 move towards the center, parts are clamped from the left side and the right side of the parts; the third pushing block 303 and the fourth pushing block 304 are respectively used for clamping a part from the upper side and the lower side of the part, a guide hole 306 is formed in the first workbench 301 corresponding to the moving direction of the clamping block, a driving mechanism for controlling the movement of the clamping block is installed on the bottom surface of the first workbench 301, and the first pushing block 302 and the second pushing block 305 are driven by a first servo motor matching with a first lead screw. The third pushing block 303 is driven by a second servo motor in cooperation with a second lead screw. The first lead screw and the second lead screw are vertically arranged. The fourth pushing block 304 is installed on the first workbench 301 near the side of the transfer robot 2, and the fourth pushing block 304 is driven by the first cylinder. The shapes of the first pushing block 302, the second pushing block 305, the third pushing block 303 and the fourth pushing block 304 can be adjusted according to the shape of the part, so that the first pushing block, the second pushing block, the third pushing block and the fourth pushing block can be attached to and clamped with the part. The first workbench 301 is fixedly arranged on the first support frame 307, and the first workbench 301 is obliquely arranged and forms an included angle of 15-45 degrees with the horizontal plane. Wherein the high end of the first table 301 is close to the transfer robot 2.
The pair of spot welding tools 5 comprises a rotating mechanism 504, a second workbench 503 and a groined sliding frame, wherein the two rotating mechanisms 504 are symmetrically arranged on two sides of the second workbench 503, and the two rotating mechanisms 504 can drive the second workbench 503 to swing at a certain angle. The # -shaped sliding frame is fixedly mounted on the bottom surface of the second workbench 503, and a hole is formed in the second workbench 503 at a position corresponding to the installation position of the # -shaped sliding frame to expose the # -shaped sliding frame. The well font carriage comprises two horizontal carriages and two vertical carriages, and two horizontal carriages are by third servo motor cooperation lead screw drive, and two vertical carriages are by fourth servo motor cooperation lead screw drive. Two first clamping blocks 501 are fixedly arranged on the two transverse sliding frames in a mirror symmetry mode, and two second clamping blocks 502 are fixedly arranged on the two longitudinal sliding frames. The shapes of the first clamping block 501 and the second clamping block 502 can be adjusted according to the shape of the part, so that the first clamping block and the second clamping block can be attached to the part and clamped.
The full-length welding tooling 1 comprises a rotary table 101, a swing frame 107, swing arms 108, a third workbench 103, a sliding table 104, sliding blocks 105 and a clamp 102, wherein a rotating shaft 110 of the rotary table 101 is connected with the middle of the swing frame 107, the swing frame 107 is driven to rotate for 360 degrees, two swing arms 108 are symmetrically and fixedly arranged at two ends of the swing frame 107, the third workbench 103 is arranged between the two swing arms 108, and a motor 109 for driving the third workbench 103 to rotate is arranged in each swing arm 108. The third workbench 103 is of a rectangular frame structure, two sliding tables 104 are mounted on the third workbench 103, the two sliding tables 104 can slide on the third workbench 103 transversely, two sliding blocks 105 are mounted on each sliding table 104 in a sliding manner, the sliding blocks 105 move longitudinally, a clamp 102 is mounted on each sliding block 105, and the clamp 102 is driven by a second air cylinder 106. The full-length welding tool 1 can meet requirements of various angle positions of parts.
The transfer robot 2 is a six-axis robot, and a plurality of gripping jigs are mounted at the terminal thereof. The grabbing clamp comprises an electromagnetic clamp and a pneumatic clamp. The pneumatic clamp or the electromagnetic clamp is selected according to the property of the part.
The invention also provides an intelligent manufacturing method for assembling and welding the non-standard parts, which comprises the following steps:
firstly, a carrying robot 2 moves a first part from a storage rack to a pre-calibration tool 3;
step two, the pre-calibration tool 3 is used for carrying out position calibration on the first part;
step three, the transfer robot 2 moves the calibrated first part to the group spot welding tool 5 and then returns to the storage rack, and meanwhile, the group spot welding tool 5 clamps the first part;
step four, the carrying robot 2 repeats the steps one to three to move the second part to the assembly spot welding tool 5;
fifthly, fixing the second part by the transfer robot 2, performing spot welding connection on the first part and the second part by the spot welding robot 4, and returning the transfer robot 2 to the storage rack after spot welding;
step six, the carrying robot 2 sequentially moves a plurality of workpieces needing to be assembled, such as a third part, a fourth part and the like, to the assembly spot welding tool 5 for spot welding connection;
step seven, after all parts are subjected to spot welding, the handling robot 2 moves the assembly parts to the full-length welding tool 1;
and step eight, on the full-welding tool 1, the full-welding robot 6 performs full-welding on the assembly parts.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these are all within the scope of the present invention.
Claims (6)
1. The utility model provides a non-standard part matched stack welding intelligence manufacturing system which characterized in that: comprises a pre-calibration tool (3), a group welding tool (5), a full-length welding tool (1), a spot welding robot (4), a full-length welding robot (6) and a transfer robot (2),
the pre-calibration tool (3) is used for pre-calibrating the position of a part, the pre-calibration tool (3) comprises a plurality of push blocks, the push blocks are driven by a servo motor or an air cylinder, and the part is moved to a pre-set position according to a set program;
the assembly spot welding tool (5) is used for clamping and moving parts, is used for fixing the parts in cooperation with the carrying robot (2) and is used for spot welding in cooperation with the spot welding robot (4), the assembly spot welding tool (5) comprises a rotating mechanism (504), a second workbench (503) and a # -shaped sliding frame, and the second workbench (503) is driven to rotate by the rotating mechanism (504); the well-shaped sliding frame is arranged on a second working platform (503) and consists of two transverse sliding frames and two longitudinal sliding frames, two first clamping blocks (501) are fixedly arranged on the two transverse sliding frames in a mirror symmetry mode, and two second clamping blocks (502) are fixedly arranged on the two longitudinal sliding frames;
the full-length welding tool (1) is used for clamping and moving a spot-welded product and is matched with a full-length welding robot (6) to perform full-length welding, the full-length welding tool (1) comprises a rotary table (101), a swing frame (107), a swing arm (108), a third workbench (103), a sliding table (104), a sliding block (105) and a clamp (102), the rotating shaft (110) of the rotary table (101) is connected with the middle part of the swinging frame (107), two swing arms (108) are symmetrically and fixedly arranged at two ends of the swing frame (107), a third workbench (103) is arranged between the two swing arms (108), a motor (109) for driving the third worktable (103) to rotate is arranged in the swing arm (108), two sliding tables (104) are arranged on the third working table (103), two sliding blocks (105) are arranged on each sliding table (104) in a sliding way, a clamp (102) is arranged on each sliding block (105), and the clamp (102) is driven by a second air cylinder (106);
the carrying robot (2) is used for transferring parts among the tools and is used for matching with the group to fix the parts to the spot welding tools (5);
the use method of the non-standard part assembly welding intelligent manufacturing system comprises the following steps:
firstly, a carrying robot (2) moves a first part to a pre-calibration tool (3) from a storage rack;
secondly, the position of the first part is calibrated by the pre-calibration tool (3);
moving the calibrated first part to a group spot welding tool (5) by the transfer robot (2), returning to the storage rack, and clamping the first part to the group spot welding tool (5) at the same time;
step four, the carrying robot (2) repeats the steps one to three to move the second part to the assembly spot welding tool (5);
fifthly, fixing the second part by the carrying robot (2), connecting the first part and the second part by the spot welding robot (4) in a spot welding mode, and returning the carrying robot (2) to the storage rack after spot welding;
the carrying robot (2) sequentially moves a plurality of workpieces needing to be assembled, such as a third part, a fourth part and the like, to the assembly spot welding tool (5) for spot welding connection;
step seven, after all parts are subjected to spot welding, the carrying robot (2) moves the assembly parts to the full-length welding tool (1);
and step eight, on the full-welding tool (1), the full-welding robot (6) performs full-welding on the assembly parts.
2. The non-standard parts assembly welding intelligent manufacturing system according to claim 1, wherein: and a plurality of grabbing clamps are installed at the terminal of the transfer robot (2).
3. The non-standard parts assembly welding intelligent manufacturing system of claim 2, wherein: the grabbing clamp adopts an electromagnetic clamp or a pneumatic clamp.
4. The non-standard parts assembly welding intelligent manufacturing system according to claim 1, wherein: a conveyor belt is included for conveying the products of the system to the next process.
5. The non-standard parts assembly welding intelligent manufacturing system according to claim 1, wherein: the automatic feeding system also comprises a feeding system which is arranged in front of the system.
6. The non-standard parts assembly welding intelligent manufacturing system according to claim 1, wherein: the blanking system is arranged behind the blanking system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472258.8A CN113857742B (en) | 2021-12-06 | 2021-12-06 | Intelligent manufacturing system and method for assembly welding of non-standard parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111472258.8A CN113857742B (en) | 2021-12-06 | 2021-12-06 | Intelligent manufacturing system and method for assembly welding of non-standard parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113857742A CN113857742A (en) | 2021-12-31 |
| CN113857742B true CN113857742B (en) | 2022-03-01 |
Family
ID=78985902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111472258.8A Active CN113857742B (en) | 2021-12-06 | 2021-12-06 | Intelligent manufacturing system and method for assembly welding of non-standard parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113857742B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922169A (en) * | 2023-01-10 | 2023-04-07 | 惠州市诚业家具有限公司 | Intelligent production line welding manipulator assembly and control method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672400B (en) * | 2012-02-13 | 2014-11-12 | 昆山华恒焊接股份有限公司 | Caterpillar track clamping device and automatic welding positioning machine with same |
| CN204686282U (en) * | 2015-05-30 | 2015-10-07 | 上海联谷汽车配件有限公司 | A kind of auto parts and components carrying work station |
| CN209424821U (en) * | 2018-12-20 | 2019-09-24 | 青岛欧开智能系统有限公司 | A kind of automatic welding work station with visual identifying system |
| CN115279545A (en) * | 2020-03-23 | 2022-11-01 | 苏州康孚智能科技有限公司 | Open type pipeline production and processing device |
| CN213794990U (en) * | 2020-10-16 | 2021-07-27 | 中玮装配式建筑科技(铜陵)有限公司 | Good-stability overturning type welding platform for assembly type external wall panel for building |
-
2021
- 2021-12-06 CN CN202111472258.8A patent/CN113857742B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113857742A (en) | 2021-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107116801B (en) | Automatic welding machine for cross-flow fan blades | |
| CN207548753U (en) | Manipulator handling equipment | |
| CN106863326B (en) | Flexible assembly system based on intelligent end effector | |
| CN213136778U (en) | Flexible tongs mechanism of multi-vehicle type | |
| CN110076490B (en) | Flexible welding workstation of intelligent robot for bins | |
| CN111375946B (en) | Industrial welding robot | |
| CN113857742B (en) | Intelligent manufacturing system and method for assembly welding of non-standard parts | |
| CN111571068A (en) | Full-automatic welding device with multi-stage circulation and working method thereof | |
| CN112605577A (en) | Multi-station rotary welding robot and working method thereof | |
| CN209954682U (en) | Automatic change and get a manipulator | |
| CN112809725B (en) | Injection molding assembly line positioning and grabbing equipment | |
| CN218385129U (en) | Automatic shaping diode lead wire installation diode device | |
| CN113751914B (en) | Automatic production line and production method for metal welding processing | |
| CN215546572U (en) | Screw machine assembly mechanical arm has | |
| CN212384818U (en) | Double-station double-laser-head laser welding machine for stainless steel handle | |
| CN212607573U (en) | Multi-station conversion turntable mechanism | |
| CN214721660U (en) | Work piece transfer device and automatic weld production line | |
| CN212734756U (en) | Box welding production line | |
| CN110900086B (en) | Clamping tool for processing head and tail of crane arm | |
| CN113478468A (en) | Truss robot-assisted automatic handling system | |
| CN113708179A (en) | Soldering equipment for wiring terminal and enameled aluminum wire on straight-row stator | |
| CN113146226A (en) | Screw machine assembly mechanical arm has | |
| CN110884883A (en) | Automatic change and get a manipulator | |
| CN217083624U (en) | Mechanism for automatically detecting concentricity of shafts | |
| CN218114182U (en) | Turnover transverse moving transplanting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Intelligent Manufacturing System and Manufacturing Method for Assembly Welding of Non Standard Parts Effective date of registration: 20230421 Granted publication date: 20220301 Pledgee: Tianjin Binhai rural commercial bank Limited by Share Ltd. Pledgor: Tianjin Jindao Shipping Co.,Ltd. Registration number: Y2023120000016 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230529 Granted publication date: 20220301 Pledgee: Tianjin Binhai rural commercial bank Limited by Share Ltd. Pledgor: Tianjin Jindao Shipping Co.,Ltd. Registration number: Y2023120000016 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Intelligent Manufacturing System and Manufacturing Method for Assembly Welding of Non Standard Parts Effective date of registration: 20230606 Granted publication date: 20220301 Pledgee: Tianjin Binhai rural commercial bank Limited by Share Ltd. Pledgor: Tianjin Jindao Shipping Co.,Ltd. Registration number: Y2023120000034 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220301 Pledgee: Tianjin Binhai rural commercial bank Limited by Share Ltd. Pledgor: Tianjin Jindao Shipping Co.,Ltd. Registration number: Y2023120000034 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240202 Address after: No. 302, Gate 2, Building 1, Xinye Lane, Fujian North Road, Binhai New Area, Tianjin, 300451 Patentee after: Wang Song Country or region after: China Address before: No. 1509, Xinhu Road, Tanggu District, Binhai New Area, Tianjin 300450 Patentee before: Tianjin Jindao Shipping Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240307 Address after: No. 3 Tianzhuang Road, Tianzhuangzi Industrial Park, Hujiayuan Street, Binhai New Area, Tianjin, 300454 Patentee after: Tianjin Jindao Shipping Co.,Ltd. Country or region after: China Address before: No. 302, Gate 2, Building 1, Xinye Lane, Fujian North Road, Binhai New Area, Tianjin, 300451 Patentee before: Wang Song Country or region before: China |