CN115815863B - Welding system and welding operation method - Google Patents
Welding system and welding operation method Download PDFInfo
- Publication number
- CN115815863B CN115815863B CN202211681747.9A CN202211681747A CN115815863B CN 115815863 B CN115815863 B CN 115815863B CN 202211681747 A CN202211681747 A CN 202211681747A CN 115815863 B CN115815863 B CN 115815863B
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- welding
- metal sleeve
- clamp
- welding seat
- magnetic attraction
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- 238000003466 welding Methods 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 91
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The embodiment of the application discloses a welding operation method, which comprises the following steps: placing the steel core and the metal sleeve into a clamp; electrifying a first magnetic part on a first welding seat; enabling the first welding seat to move to reach the second welding seat, enabling the second magnetic attraction part of the second welding seat to be electrified and enabling the first magnetic attraction part to be powered off; removing the first welding seat; the main shaft is rotated, so that the welding head performs spot welding on the steel core arranged in the first accommodating part and the metal sleeve arranged in the second accommodating part; after spot welding, the first welding seat is moved until the first magnetic attraction part corresponds to the magnet, so that the first magnetic attraction part is electrified, the second magnetic attraction part is powered off, and then the clamping mechanism clamps the metal sleeve; when the second magnetic attraction part and the magnet have no attraction force and the first magnetic attraction part is in an electrified state, the first welding seat drives the clamp to be removed from the metal sleeve; the main shaft is rotated to enable the steel core to be welded on the outer side wall of the metal sleeve in a ring mode. The embodiment of the application can efficiently and accurately weld the steel core to the metal sleeve.
Description
Technical Field
The invention relates to the field of automatic equipment, in particular to a welding system and a welding operation method.
Background
In the mechanical field, the combination of the steel core and the metal sleeve is often applied to the rod part, the connecting part, the buckle part and the like of a mechanical structure, and the structure is exquisite in structure and small in structure volume.
Because of the relatively precise apparatus and small size of the parts, it is common practice to manually weld the steel core to the outer sidewall of the metal sleeve. However, it is clearly desirable to further improve the work efficiency and product accuracy in a fully automated manner. However, considering the small structure of the steel core, there is a problem that the welding of the steel core and the metal sleeve is easy to interfere, so there is no related equipment and method at present.
Disclosure of Invention
The invention aims to solve the technical problem of providing a welding system self-welding operation method which can efficiently and accurately weld a steel core to a metal sleeve.
The embodiment of the application discloses a welding operation method, which is used for welding a steel core to the outer side wall of a metal sleeve and comprises the following steps:
when the clamp is positioned on the first welding seat, the steel core and the metal sleeve are placed in the clamp;
energizing a first magnetic attraction part on the first welding seat, so that the first magnetic attraction part on the first welding seat is attracted with a magnet of the clamp;
when the first welding seat and the clamp are in an adsorption state, enabling the first welding seat to move to reach a second welding seat, enabling a second magnetic attraction part of the second welding seat to be electrified, enabling the first magnetic attraction part to be powered off, and enabling the second magnetic attraction part of the second welding seat to be adsorbed with the magnet;
removing the first welding seat when the second welding seat is in an adsorption state with the clamp and the first welding seat is not in an adsorption state with the clamp;
after the first welding seat is removed, the main shaft is rotated to enable the welding head to carry out spot welding on the steel core arranged in the first accommodating part and the metal sleeve arranged in the second accommodating part;
after spot welding, moving the first welding seat until the first magnetic attraction part corresponds to the magnet, electrifying the first magnetic attraction part, de-electrifying the second magnetic attraction part, and further enabling the first magnetic attraction part to be attracted to the magnet, and clamping the metal sleeve through a clamping mechanism;
when the second magnetic attraction part and the magnet have no adsorption force and the first magnetic attraction part is in an electrified state, the first welding seat drives the clamp to be removed from the metal sleeve;
after the clamp is removed from the metal sleeve, the spindle is rotated so that the steel core is ring welded to the outer sidewall of the metal sleeve.
Preferably, after one steel core is welded to one side wall of the metal sleeve, the metal sleeve is grasped and the clamping mechanism is released, and the above steps are recycled such that the other steel core is welded to the other side wall of the metal sleeve.
Preferably, the step of placing the steel core and the metal sleeve into the clamp when the clamp is positioned on the first welding seat includes placing the steel core into the first accommodating portion when the clamp is positioned horizontally and placing the metal sleeve into the second accommodating portion, wherein the first accommodating portion is positioned below the second accommodating portion, and the clamp can limit the metal sleeve under the action of the floating thimble of the clamp when the metal sleeve is positioned in the second accommodating portion, so that the metal sleeve and the steel core are in interference.
Preferably, the step of "putting the steel core and the metal sleeve into the clamp while the clamp is in the first weld seat" further comprises the steps of: after the metal sleeve is positioned on the clamp, the first welding seat is overturned, so that the magnet of the clamp corresponds to the second magnetic part on the second welding seat.
The embodiment of the application discloses a welding system, including: the welding device comprises a machine table, a welding head, a clamp, a first welding seat and a second welding seat, wherein the welding head and the clamp are arranged on the machine table and can move relative to the machine table;
wherein the clamp is provided with a first accommodating part for accommodating the steel core and a second accommodating part for accommodating the metal sleeve, the clamp is provided with a magnet,
the first welding seat is provided with a first magnet part which can correspond to the magnet,
the accommodating mechanism is provided with a second magnet part which can correspond to the magnet;
the first welding seat can move relative to the second welding seat, so that the magnet of the clamp is switched between the first magnet part and the second magnet part to correspond;
the holding mechanism is also provided with a clamping mechanism which can clamp the metal sleeve separated from the clamp.
Preferably, the clamp is further provided with floating ejector pins at two sides of the second accommodating part, a spring is arranged between the floating ejector pins and the clamp, and after the metal sleeve is pressed into the second accommodating part, the floating ejector pins can limit the metal sleeve under the action of spring reset.
Preferably, the first welding seat is slidably arranged on the machine table through a guide rail, the guide rail can extend along the left-right direction of the machine table, and the first welding seat can move along the guide rail under the action of the driving mechanism, so that the first welding seat and the second welding seat can be conveniently and rapidly abutted.
Preferably, a turnover mechanism is arranged between the first welding seat and the clamp.
Preferably, when the first and second receiving parts do not receive the steel core and the metal sheath, the first and second receiving parts are in a lying state, and the metal sheath is put into the second receiving part in a vertical direction.
Preferably, the accommodating mechanism is formed with an accommodating groove corresponding to the second accommodating portion, and the clamping mechanism includes a pair of sliders disposed at both sides of the accommodating groove.
In summary, embodiments of the present application can efficiently and accurately weld a steel core to a metal sleeve.
For a further understanding of the nature and the technical aspects of the present invention, reference should be made to the following detailed description of the invention and to the accompanying drawings, which are provided for purposes of reference only and are not intended to limit the invention.
Drawings
In order to more clearly illustrate the embodiments of the present description or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some of the embodiments described in the present description, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic structural view of a steel core welded to a metal sleeve.
Fig. 2 shows a schematic structural diagram of a welding system in an embodiment of the present application.
Fig. 3 shows a schematic structural view of the first weld holder attracting the clamp and the metal sleeve.
Fig. 4 shows a schematic view of the structure of the stealth metal sheath of fig. 3.
Fig. 5 shows a schematic structural view of the second solder joint.
Fig. 6 shows a schematic structural view of the second weld holder attracting the clamp and the metal sleeve.
Fig. 7 shows a schematic structural view in which the first weld holder removes the jig and the second weld holder holds the metal sleeve and the steel core by the holding mechanism.
Fig. 8 shows a schematic structural view of the first welding seat in a lying state in the welding system according to the embodiment of the present application.
Fig. 9 shows an enlarged schematic view of the first bonding seat of fig. 8.
Reference numerals of the above drawings: 100. a metal sleeve; 101. a steel core; 1. a clamp; 11. a magnet; 12. a first accommodation portion; 13. a second accommodating portion; 14. floating the thimble; 2. a first welded seat; 21. a first magnetic attraction part; 3. a second welding seat; 30. a housing mechanism; 31. a second magnetic attraction part; 32. a clamping mechanism; 33. a main shaft; 34. a receiving groove; 4. a guide rail; 5. a turnover mechanism; 6. a welding head; 7. a machine.
Detailed Description
In order to make the technical solutions in the present specification better understood by those skilled in the art, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is obvious that the described embodiments are only some embodiments of the present specification, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are intended to be within the scope of the present disclosure.
The following embodiments of the present invention are described in terms of specific examples, and those skilled in the art will appreciate the advantages and effects of the present invention from the disclosure herein. The invention is capable of other and different embodiments and its several details are capable of modifications and various other uses and applications, all of which are obvious from the description, without departing from the spirit of the invention. The drawings of the present invention are merely schematic illustrations, and are not intended to be drawn to actual dimensions. The following embodiments will further illustrate the related art content of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.
It will be understood that, although the terms "first," "second," "third," etc. may be used herein to describe various components or signals, these components or signals should not be limited by these terms. These terms are used primarily to distinguish one element from another element or signal from another signal. In addition, the term "or" as used herein shall include any one or combination of more of the associated listed items as the case may be.
Referring to fig. 1, the welding system in the practice of the present application is for welding a steel core 101 to the outer sidewall of a metal sleeve 100. The number of steel cores 101 is typically two. The two steel cores 101 should be welded on both sides of the symmetry of the metal sheath 100.
As shown in fig. 2 to 9, the welding system comprises a machine 7, a welding head 6, a clamp 1, a first welding seat 2 and a second welding seat 3, wherein the welding head 6 is arranged on the machine 7 and can move relative to the machine 7, a rotatable main shaft 33 is arranged on the second welding seat 3, and a containing mechanism 30 for containing a metal sleeve 100 is arranged on the main shaft 33;
wherein the clamp 1 is provided with a first accommodating part 12 for accommodating the steel core 101 and a second accommodating part 13 for accommodating the metal sleeve 100, the clamp 1 is provided with a magnet 11,
the first welding base 2 has a first magnetic attraction portion 21 corresponding to the magnet 11,
the accommodating mechanism 30 is provided with a third magnetic attraction portion 31 which can correspond to the magnet 11;
the first welding seat 2 can move relative to the second welding seat 3, so that the magnet 11 of the clamp 1 is switched to correspond to the first magnetic attraction part 21 and the third magnetic attraction part 31;
the accommodating mechanism 30 is further provided with a clamping mechanism 32 capable of clamping the metal sleeve 100 after the metal sleeve is separated from the clamp 1.
The operation method of the welding system comprises the following steps:
when the clamp 1 is positioned on the first welding seat 2, the steel core 101 is placed in the first accommodating part 12 of the clamp 1, and the metal sleeve 100 is placed in the second accommodating part 13 of the clamp 1;
referring to fig. 3 and 4, the first magnetic attraction portion 21 is energized, and the first magnetic attraction portion 21 and the magnet 11 are attracted; in this state, the movement of the first welding seat 2 can drive the clamp 1 and the metal sleeve 100 and the steel core 101 arranged on the clamp 1 to move;
as shown in fig. 5 and 6, the first welding base 2 is moved to the second welding base 3, the second magnetic attraction portion 31 is electrified, the first magnetic attraction portion 21 is powered off, and the second magnetic attraction portion 31 is attracted to the magnet; at this time, the first welded seat 2 may be separated from the jig 1, and the second welded seat 3 may form a support for the jig 1 and the steel core 101 and the metal sleeve 100 provided thereon;
after the first magnetic attraction part 21 and the magnet 11 have no attraction force, removing the first welding seat 2; thus, the first welding seat 2 does not interfere with the welding head 6 or other components in the next spot welding process;
after the first welding seat 2 is removed, the welding head 6 performs spot welding on the steel core 101 placed in the first accommodating part 12 and the metal sleeve 100 placed in the second accommodating part 13 under the rotation action of the main shaft 33; for example, the main shaft 33 is rotated three times, and three points are spot-welded, whereby the metal sleeve 100 and the steel core 101 are in a certain fixedly connected state even in a state where the clamp 1 is not limited;
after spot welding, the first welding seat 2 is moved until the first magnetic attraction part 21 corresponds to the magnet 11, the first magnetic attraction part 21 is electrified, the second magnetic attraction part 31 is powered off, the first magnetic attraction part 21 is attracted to the magnet, and the metal sleeve 100 is clamped by the clamping mechanism 32; after the second magnetic attraction part 31 and the magnet 11 have no attraction force, the first welding seat 2 drives the clamp 1 to be removed from the metal sleeve 100; referring to fig. 7, at this time, the second welding seat 3 may be separated from the fixture 1, and the first welding seat 2 may drive the fixture 1 away from the metal sleeve 100 and the steel core 101 (already pre-welded on the metal sleeve 100), so that the first welding seat 2 and the fixture 1 do not interfere with the welding head 6 or other components in the next ring welding process;
after the clamp 1 is removed from the metal sleeve 100, the spindle 33 may be rotated so that the steel core 101 is ring welded to one side wall of the metal sleeve 100.
After one steel core 101 is welded to one side wall of the metal sleeve 100, the metal sleeve 100 is grasped by a robot arm (not shown in the drawing) and the clamping mechanism 32 is released, and the above steps are recycled such that the other steel core 101 is welded to the other side wall of the metal sleeve 100.
Preferably, two of the steel cores 101 may be disposed at both left and right sides of the metal sleeve 100. The magnet 11, the first magnetic attraction portion 21, the second magnetic attraction portion 31 and the clamping mechanism 32 are symmetrically disposed on the front and rear sides of the metal sleeve 100.
Preferably, the fixture 1 is further provided with floating pins 14 at the front and rear sides of the second accommodating portion 13, and the floating pins 14 can limit the metal sleeve 100. A spring is arranged between the floating thimble 14 and the clamp 1, and after the metal sleeve 100 is pressed into the second accommodating portion 13, the floating thimble 14 can better limit the metal sleeve 100 under the action of spring reset.
More preferably, the floating pins 14 include two pairs, and the two pairs of floating pins 14 are arranged at intervals along the extending direction of the second accommodating portion 13.
Preferably, the first welding seat 2 is slidably disposed on the machine 7 through a guide rail 4, the guide rail 4 can extend along the left-right direction of the machine 7, and the first welding seat 2 can move along the guide rail 4 under the action of a driving mechanism, so that the first welding seat 2 and the second welding seat 3 can be conveniently and rapidly abutted.
As shown in fig. 7, 8 and 9, a turnover mechanism 5 is disposed between the first welding seat 2 and the fixture 1. When the first and second receiving parts 12 and 13 do not receive the steel core 101 and the metal jacket 100, the first and second receiving parts 12 and 13 are in a lying state, in other words, the first receiving part 12 is located below the second receiving part 13. The steel core 101 may be put into the first receiving chamber by a robot. After the steel core 101 is placed in the first receiving portion 12, the metal sleeve 100 may be placed in the second receiving portion 13 again by a robot or the like. This may cause the steel core 101 to interfere with the outer sidewall of the metal sleeve 100. In this state, the manipulator can perform work by pressing down, whereby the work difficulty of the manipulator can be reduced. At this time, the jig 1 is turned (for example, 90 degrees) by the turning mechanism 5, and the first accommodating portion 12 is located between the first welding holder 2 and the second accommodating portion 13. Preferably, the accommodating mechanism 30 is formed with an accommodating groove 34 corresponding to the second accommodating part 13. In this embodiment, the second accommodating portion 13 and the accommodating groove 34 are both semicircular.
The clamping mechanism 32 comprises a pair of slides which are driven to move in a radial direction by a motor or an oil cylinder or air cylinder or the like. The number of the pair of sliders is two, and the pair of sliders are arranged at intervals along the extending direction of the accommodating groove 34.
In the present embodiment, the welding head 6 is movable in the left-right direction, the vertical direction, or the front-rear direction with respect to the machine. Of course, in other alternative embodiments the welding head 6 may also be provided on a multi-axis manipulator.
The above disclosure is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention, so that all equivalent technical changes made by the specification and drawings of the present invention are included in the scope of the present invention.
Various embodiments in this specification are described in a progressive manner, and identical or similar parts are all provided for each embodiment, each embodiment focusing on differences from other embodiments. The subject application is operational with numerous general purpose or special purpose computer system environments or configurations. For example: personal computers, server computers, hand-held or portable devices, tablet devices, multiprocessor systems, microprocessor-based systems, set top boxes, programmable electronic devices, network PCs, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like.
Although the present application has been described by way of example, one of ordinary skill in the art will recognize that there are many variations and modifications to the present application without departing from the spirit of the present application, and it is intended that the appended embodiments include such variations and modifications without departing from the application.
Claims (10)
1. A welding operation method for welding a steel core to an outer sidewall of a metal sheath, comprising the steps of:
when the clamp is positioned on the first welding seat, the steel core and the metal sleeve are placed in the clamp;
energizing a first magnetic attraction part on the first welding seat, so that the first magnetic attraction part on the first welding seat is attracted with a magnet of the clamp;
when the first welding seat and the clamp are in an adsorption state, enabling the first welding seat to move to reach a second welding seat, enabling a second magnetic attraction part of the second welding seat to be electrified, enabling the first magnetic attraction part to be powered off, and enabling the second magnetic attraction part of the second welding seat to be adsorbed with the magnet;
removing the first welding seat when the second welding seat is in an adsorption state with the clamp and the first welding seat is not in an adsorption state with the clamp;
after the first welding seat is removed, the main shaft is rotated to enable the welding head to carry out spot welding on the steel core arranged in the first accommodating part and the metal sleeve arranged in the second accommodating part;
after spot welding, moving the first welding seat until the first magnetic attraction part corresponds to the magnet, electrifying the first magnetic attraction part, de-electrifying the second magnetic attraction part, and further enabling the first magnetic attraction part to be attracted to the magnet, and clamping the metal sleeve through a clamping mechanism;
when the second magnetic attraction part and the magnet have no adsorption force and the first magnetic attraction part is in an electrified state, the first welding seat drives the clamp to be removed from the metal sleeve;
after the clamp is removed from the metal sleeve, the spindle is rotated so that the steel core is ring welded to the outer sidewall of the metal sleeve.
2. A method according to claim 1, wherein after one steel core is welded to one side wall of the metal sleeve, the metal sleeve is grasped and the clamping mechanism is released, and the steps are recycled such that the other steel core is welded to the other side wall of the metal sleeve.
3. The method of claim 1, wherein the step of placing the steel core and the metal sleeve into the fixture when the fixture is positioned on the first weld holder comprises placing the steel core into the first receptacle when the fixture is horizontal, and placing the metal sleeve into the second receptacle when the first receptacle is positioned below the second receptacle, wherein the fixture is capable of restraining the metal sleeve when the metal sleeve is placed into the second receptacle by the floating spike of the fixture such that the metal sleeve abuts the steel core.
4. A method according to claim 3, wherein the step of placing the steel core and the metal sleeve into the fixture while the fixture is in the first weld seat further comprises the steps of: after the metal sleeve is positioned on the clamp, the first welding seat is overturned, so that the magnet of the clamp corresponds to the second magnetic part on the second welding seat.
5. A welding system, comprising: the welding device comprises a machine table, a welding head, a clamp, a first welding seat and a second welding seat, wherein the welding head and the clamp are arranged on the machine table and can move relative to the machine table;
wherein the clamp is provided with a first accommodating part for accommodating the steel core and a second accommodating part for accommodating the metal sleeve, the clamp is provided with a magnet,
the first welding seat is provided with a first magnet part which can correspond to the magnet,
the accommodating mechanism is provided with a second magnet part which can correspond to the magnet;
the first welding seat can move relative to the second welding seat, so that the magnet of the clamp is switched between the first magnet part and the second magnet part to correspond;
the holding mechanism is also provided with a clamping mechanism which can clamp the metal sleeve separated from the clamp.
6. The welding system of claim 5, wherein the clamp further comprises floating pins on both sides of the second receiving portion, a spring is disposed between the floating pins and the clamp, and the floating pins can limit the metal sleeve under the action of spring reset after the metal sleeve is pressed into the second receiving portion.
7. The welding system of claim 5, wherein the first weld holder is slidably disposed on the machine by a rail that extends in a lateral direction of the machine, the first weld holder being movable along the rail by a drive mechanism to facilitate rapid docking of the first weld holder with the second weld holder.
8. The welding system of claim 5, wherein a turnover mechanism is disposed between the first weld base and the clamp.
9. The welding system of claim 8, wherein the first and second receptacles are in a flat lying position with the metal sleeve vertically disposed within the second receptacle when the first and second receptacles do not receive the steel core and the metal sleeve.
10. The welding system according to claim 5, wherein the housing mechanism is formed with a housing groove corresponding to the second housing portion, and the clamping mechanism includes a pair of sliders provided at both sides of the housing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211681747.9A CN115815863B (en) | 2022-12-26 | 2022-12-26 | Welding system and welding operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211681747.9A CN115815863B (en) | 2022-12-26 | 2022-12-26 | Welding system and welding operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115815863A CN115815863A (en) | 2023-03-21 |
| CN115815863B true CN115815863B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211681747.9A Active CN115815863B (en) | 2022-12-26 | 2022-12-26 | Welding system and welding operation method |
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| CN (1) | CN115815863B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060929A (en) * | 1990-09-17 | 1992-05-06 | 株式会社日立制作所 | Its manufacture method of structure and equipment with canister of the person in charge and arm |
| CN103433629A (en) * | 2013-08-02 | 2013-12-11 | 沧州天瑞星光热技术有限公司 | Assembly line of medium-high temperature solar thermal-collecting tube assembly |
| CN112008285A (en) * | 2020-09-04 | 2020-12-01 | 崔用钢 | Barrel spiral sheet welding processing method |
| CN112743313A (en) * | 2020-12-30 | 2021-05-04 | 昆山诺丹舜蒲胶辊有限公司 | Intelligent hot charging welding workstation |
| JP2021159960A (en) * | 2020-03-31 | 2021-10-11 | 株式会社神戸製鋼所 | Guide rail device, welding device, and guide rail device removal method |
| CN214684918U (en) * | 2020-10-19 | 2021-11-12 | 昆山市盛兴设备安装有限公司 | Multi-angle magnetic welding positioning jig |
| CN115008055A (en) * | 2022-07-07 | 2022-09-06 | 国舜绿建科技有限公司 | Construction method for standardized industrial welding of partition plate in finished steel pipe |
-
2022
- 2022-12-26 CN CN202211681747.9A patent/CN115815863B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060929A (en) * | 1990-09-17 | 1992-05-06 | 株式会社日立制作所 | Its manufacture method of structure and equipment with canister of the person in charge and arm |
| CN103433629A (en) * | 2013-08-02 | 2013-12-11 | 沧州天瑞星光热技术有限公司 | Assembly line of medium-high temperature solar thermal-collecting tube assembly |
| JP2021159960A (en) * | 2020-03-31 | 2021-10-11 | 株式会社神戸製鋼所 | Guide rail device, welding device, and guide rail device removal method |
| CN112008285A (en) * | 2020-09-04 | 2020-12-01 | 崔用钢 | Barrel spiral sheet welding processing method |
| CN214684918U (en) * | 2020-10-19 | 2021-11-12 | 昆山市盛兴设备安装有限公司 | Multi-angle magnetic welding positioning jig |
| CN112743313A (en) * | 2020-12-30 | 2021-05-04 | 昆山诺丹舜蒲胶辊有限公司 | Intelligent hot charging welding workstation |
| CN115008055A (en) * | 2022-07-07 | 2022-09-06 | 国舜绿建科技有限公司 | Construction method for standardized industrial welding of partition plate in finished steel pipe |
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|---|---|
| CN115815863A (en) | 2023-03-21 |
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