CN113020762A - Metal plate welding equipment and method - Google Patents
Metal plate welding equipment and method Download PDFInfo
- Publication number
- CN113020762A CN113020762A CN202110346209.3A CN202110346209A CN113020762A CN 113020762 A CN113020762 A CN 113020762A CN 202110346209 A CN202110346209 A CN 202110346209A CN 113020762 A CN113020762 A CN 113020762A
- Authority
- CN
- China
- Prior art keywords
- welding
- metal plate
- bolt
- workbench
- stand column
- 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.)
- Pending
Links
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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- 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
- B23K37/003—Cooling means
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/095—Monitoring or automatic control of welding parameters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses metal plate welding equipment and a metal plate welding method, and the metal plate welding equipment comprises a base and a stand column, wherein a workbench is installed on the top of the base through a bolt, a weld joint detector is installed at one end of the workbench through an installation seat, a dirt-resistant layer is arranged on the surface layer of the top of the workbench, the stand column is welded at one end of the top of the base, a refrigeration box is installed at one end of the stand column through a bolt, a semiconductor refrigeration piece is installed at the top of the refrigeration box through an installation groove, an air blower is installed at an air inlet at one side of the refrigeration box through a bolt, a connecting rod is installed at the top end of the stand column through a bolt, a hanging rod is welded at one end of the connecting. The metal plate welding equipment and the metal plate welding method greatly reduce the steps of the method, save the process cost, facilitate the rapid cooling of the welding line, rapidly detect the quality of the welding line, have simple equipment and high automation degree.
Description
Technical Field
The invention belongs to the technical field of welding, and particularly relates to metal plate welding equipment and a metal plate welding method.
Background
The electric welding machine is actually a transformer with external characteristics of reduction, 220V and 380V alternating currents are converted into low-voltage direct currents, and the electric welding machine can be generally divided into two types according to the types of output power supplies, wherein one type is an alternating current power supply; one is direct current. The direct current electric welding machine is also a high-power rectifier, and is divided into an anode and a cathode, when alternating current is input, the alternating current is transformed by a transformer, then rectified by the rectifier, and then a power supply with external characteristics is output, the output end can generate huge voltage change when being switched on and switched off, the two electrodes ignite electric arcs when being in instantaneous short circuit, the generated electric arcs are used for melting welding electrodes and welding materials, and the purpose of combining the welding electrodes and the welding materials after cooling is achieved. The welding transformer has the characteristics of self, the external characteristic is the characteristic that the voltage is sharply reduced after the welding rod is ignited, the existing metal plate needs to be welded through an electric welding machine in the machining process, the product quality is improved, the existing metal plate welding equipment and method are complex, the automation degree is low, the operation is not convenient enough, the effects of quickly cooling the welding line and detecting the quality of the welding line are not achieved, the manufacturing cost is high, and manpower and material resources cannot be saved.
Disclosure of Invention
The invention aims to provide metal plate welding equipment and a metal plate welding method, and aims to solve the problems that the existing metal plate welding equipment and the existing metal plate welding method in the background technology are complex, low in automation degree, inconvenient to operate, high in manufacturing cost and incapable of saving manpower and material resources, and the welding effect of quickly cooling a welding line and detecting the quality of the welding line is not good.
In order to achieve the purpose, the invention provides the following technical scheme: a metal plate welding device comprises a base and a stand column, wherein a workbench is installed on the top of the base through bolts, a welding seam detector is installed at one end of the workbench through a mounting seat, a dirt-resistant layer is arranged on the surface layer of the top of the workbench, the stand column is welded at one end of the top of the base, a refrigeration box is installed at one end of the stand column through bolts, a semiconductor refrigeration sheet is installed at the top of the refrigeration box through a mounting groove, an air blower is installed at one side of the refrigeration box through bolts, a connecting rod is installed at the top end of the stand column through bolts, a hanging rod is welded at one end of the connecting rod, a sliding rail is embedded at one side of the hanging rod, a fixed block is arranged at one end of the sliding rail, a connecting rod is installed at the lower end of the fixed block through bolts, a welding output head is installed, and the bottom of the top glass plate is provided with a glass enclosure, and the top of the top glass plate is provided with a welding port.
A metal plate welding method comprises the following specific steps:
the method comprises the following steps: technical responsible personnel organize technical personnel to carry out the consultation of the welding scheme, ask questions and answer, the technical personnel compile special welding schemes and attention details, and carry out technical background to the working personnel;
step two: detecting and trial-operating welding equipment for 2h, and placing the welded metal plate on the top of the workbench and aligning the welding seams;
step three: loosening the brake bolt, utilizing the slide block to slide downwards in the slide rail, enabling the welding output head to enter the glass enclosure from the welding port, carrying out trial welding on the metal plate, and determining welding process parameters;
step four: a technician welds the metal plate according to the welding parameters, opens the semiconductor refrigerating sheet and the air blower, utilizes the semiconductor refrigerating sheet to quickly refrigerate and cool the interior of the refrigerating box, and under the action of the air blower, cold gas enters the glass enclosure to cool the metal welding seam;
step five: the welding seam detector is used for conveniently detecting the quality of the welding seam of the metal plate and screening out unqualified and inferior products.
Furthermore, the refrigerating end of the semiconductor refrigerating piece is positioned in the refrigerating box.
Furthermore, the output end of the refrigeration box is connected with the input port of the glass enclosure through a conveying pipe.
Further, a sliding block is installed at one end of the fixing block through a bolt, the sliding block is located in the sliding rail, and a brake bolt is installed on the sliding block through a bolt hole.
Furthermore, the input end of the welding output head is connected with the output end of the electric welding machine through a lead.
Furthermore, the glass enclosure is located at the top of the workbench, and the welding output head is located right above the welding opening.
Further, the dirt-resistant layer is a silicon fluoride modified coating, and the inner surface layer of the refrigeration box is provided with a ceramic heat-insulating coating.
Compared with the prior art, the invention has the beneficial effects that:
1. technical responsible personnel organize technical staff to carry out the welding scheme consultation, ask questions and answer, technical staff compile special welding scheme and attention details, and carry out the technological bottom of a trade to the staff, make welding production go on smoothly, when meetting the problem, be convenient for the pertinence solution, use manpower and materials sparingly.
2. A technician welds the metal plate according to the welding parameters, opens the semiconductor refrigerating sheet and the air blower, utilizes the semiconductor refrigerating sheet to quickly refrigerate and cool the interior of the refrigerating box, improves the air pressure in the refrigerating box under the action of the air blower, and enters cold gas into the glass enclosure under the action of the air pressure to cool the metal welding seam; the welding seam detector is used for conveniently detecting the quality of the welding seam of the metal plate and screening out unqualified and inferior products.
3. The metal plate welding equipment and the metal plate welding method greatly reduce the steps of the method, save the process cost, facilitate the rapid cooling of the welding line, rapidly detect the quality of the welding line, have simple equipment, high automation degree, convenient operation and strong practicability, and are suitable for wide popularization and use.
Drawings
Fig. 1 is a schematic view of the overall structure of a metal plate welding apparatus and method of the present invention.
FIG. 2 is a schematic view of the structure of a contamination-resistant layer of the apparatus and method for welding metal plates according to the present invention.
In the figure: 1. a blower; 2. a refrigeration case; 3. a semiconductor refrigeration sheet; 4. a column; 5. a stain resistant layer; 6. a connecting rod; 7. a boom; 8. a slide rail; 9. a brake bolt; 10. a slider; 11. a fixed block; 12. a connecting rod; 13. welding the opening; 14. a top glass plate; 15. glass enclosure; 16. a work table; 17. a weld detector; 18. a base; 19. and welding the output head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A metal plate welding device comprises a base 18 and a stand column 4, wherein a workbench 16 is installed at the top of the base 18 through bolts, one end of the workbench 16 passes through a mounting seat installation weld detector 17, a dirt-resistant layer 5 is arranged on the top surface layer of the workbench 16, the stand column 4 is welded at one end of the top of the base 18, a refrigeration box 2 is installed at one end of the stand column 4 through bolts, a semiconductor refrigeration sheet 3 is installed at the top of the refrigeration box 2 through a mounting groove, an air blower 1 is installed at one side of the refrigeration box 2 through bolts, a connecting rod 6 is installed at the top end of the stand column 4 through bolts, a hanging rod 7 is welded at one end of the connecting rod 6, a sliding rail 8 is embedded at one side of the hanging rod 7, a fixed block 11 is arranged at one end of the sliding rail 8, a connecting rod 12 is installed at the lower end of the fixed block 11 through bolts, and, the bottom end of the upright post 4 is provided with a top glass plate 14 through a bolt, the bottom of the top glass plate 14 is provided with a glass enclosure 15, and the top of the top glass plate 14 is provided with a welding port 13.
A metal plate welding method comprises the following specific steps:
the method comprises the following steps: technical responsible personnel organize technical personnel to carry out the consultation of the welding scheme, ask questions and answer, the technical personnel compile special welding schemes and attention details, and carry out technical background to the working personnel;
step two: detecting and trial-operating welding equipment for 2h, and placing the welded metal plate on the top of the workbench 16 with the welding seams aligned;
step three: loosening the brake bolt 9, utilizing the slide block 10 to slide downwards in the slide rail 8, enabling the welding output head 19 to enter the glass enclosure 15 from the welding port 13, and performing trial welding on the metal plate to determine welding process parameters;
step four: a technician welds a metal plate according to welding parameters, starts the semiconductor refrigerating sheet 3 and the air blower 1, utilizes the semiconductor refrigerating sheet 3 to quickly refrigerate and cool the interior of the refrigerating box 2, and enters cold gas into the glass enclosure 15 under the action of the air blower 1 to cool a metal welding seam;
step five: the weld joint detector 17 is used for conveniently carrying out quality detection on the weld joints of the metal plates and screening out unqualified and inferior products.
Wherein, the refrigeration end of the semiconductor refrigeration piece 3 is positioned in the refrigeration box 2.
Wherein, the output end of the refrigeration box 2 is connected with the input port of the glass enclosure 15 through a conveying pipe.
One end of the fixing block 11 is provided with a sliding block 10 through a bolt, the sliding block 10 is positioned in the sliding rail 8, and the sliding block 10 is provided with a brake bolt 9 through a bolt hole.
Wherein, the input end of the welding output head 19 is connected with the output end of the electric welding machine through a lead.
Wherein the glass enclosure 15 is located on top of the work table 16 and the welding output stud 19 is located directly above the welding opening 13.
Wherein, resistant dirty layer 5 is for fluoridizing silicon modification coating, the internal surface layer of refrigeration case 2 is provided with ceramic thermal barrier coating.
Example 2
A metal plate welding device comprises a base 18 and a stand column 4, wherein a workbench 16 is installed at the top of the base 18 through bolts, one end of the workbench 16 passes through a mounting seat installation weld detector 17, a dirt-resistant layer 5 is arranged on the top surface layer of the workbench 16, the stand column 4 is welded at one end of the top of the base 18, a refrigeration box 2 is installed at one end of the stand column 4 through bolts, a semiconductor refrigeration sheet 3 is installed at the top of the refrigeration box 2 through a mounting groove, an air blower 1 is installed at one side of the refrigeration box 2 through bolts, a connecting rod 6 is installed at the top end of the stand column 4 through bolts, a hanging rod 7 is welded at one end of the connecting rod 6, a sliding rail 8 is embedded at one side of the hanging rod 7, a fixed block 11 is arranged at one end of the sliding rail 8, a connecting rod 12 is installed at the lower end of the fixed block 11 through bolts, and, the bottom end of the upright post 4 is provided with a top glass plate 14 through a bolt, the bottom of the top glass plate 14 is provided with a glass enclosure 15, and the top of the top glass plate 14 is provided with a welding port 13.
A metal plate welding method comprises the following specific steps:
the method comprises the following steps: technical responsible personnel organize technical personnel to carry out the consultation of the welding scheme, ask questions and answer, the technical personnel compile special welding schemes and attention details, and carry out technical background to the working personnel;
step two: detecting and trial-operating welding equipment for 2h, and placing the welded metal plate on the top of the workbench 16 with the welding seams aligned;
step three: loosening the brake bolt 9, utilizing the slide block 10 to slide downwards in the slide rail 8, enabling the welding output head 19 to enter the glass enclosure 15 from the welding port 13, and performing trial welding on the metal plate to determine welding process parameters;
step four: a technician welds a metal plate according to welding parameters, starts the semiconductor refrigerating sheet 3 and the air blower 1, utilizes the semiconductor refrigerating sheet 3 to quickly refrigerate and cool the interior of the refrigerating box 2, and enters cold gas into the glass enclosure 15 under the action of the air blower 1 to cool a metal welding seam;
step five: the weld joint detector 17 is used for conveniently carrying out quality detection on the weld joints of the metal plates and screening out unqualified and inferior products.
Wherein, the refrigeration end of the semiconductor refrigeration piece 3 is positioned in the refrigeration box 2.
Wherein, the output end of the refrigeration box 2 is connected with the input port of the glass enclosure 15 through a conveying pipe.
One end of the fixing block 11 is provided with a sliding block 10 through a bolt, the sliding block 10 is positioned in the sliding rail 8, and the sliding block 10 is provided with a brake bolt 9 through a bolt hole.
Wherein, the input end of the welding output head 19 is connected with the output end of the electric welding machine through a lead.
Wherein the glass enclosure 15 is located on top of the work table 16 and the welding output stud 19 is located directly above the welding opening 13.
Wherein, resistant dirty layer 5 is for fluoridizing silicon modified coating, the internal surface layer of refrigeration case 2 is provided with glass fiber thermal-insulated coating.
When the invention works: technical responsible personnel organize technical staff to carry out the welding scheme consultation, ask questions and answer, technical staff compile special welding scheme and attention details, and carry out the technological bottom of a trade to the staff, make welding production go on smoothly, when meetting the problem, be convenient for the pertinence solution, use manpower and materials sparingly. A technician welds a metal plate according to welding parameters, starts the semiconductor refrigerating sheet 3 and the air blower 1, utilizes the semiconductor refrigerating sheet 3 to quickly refrigerate and cool the interior of the refrigerating box 2, improves the air pressure in the refrigerating box 2 under the action of the air blower 1, and enters cold air into the glass enclosure 15 under the action of the air pressure to cool a metal welding seam; the weld joint detector 17 is used for conveniently carrying out quality detection on the weld joints of the metal plates and screening out unqualified and inferior products. The metal plate welding equipment and the metal plate welding method greatly reduce the steps of the method, save the process cost, facilitate the rapid cooling of the welding line, rapidly detect the quality of the welding line, have simple equipment, high automation degree, convenient operation and strong practicability, and are suitable for wide popularization and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The metal plate welding equipment is characterized by comprising a base (18) and a stand column (4), wherein a bolt installation workbench (16) is arranged at the top of the base (18), a mounting seat installation welding seam detector (17) is arranged at one end of the workbench (16), a dirt-resistant layer (5) is arranged on the top surface layer of the workbench (16), the stand column (4) is welded at one end of the top of the base (18), a refrigeration box (2) is installed at one end of the stand column (4) through a bolt, semiconductor refrigeration sheets (3) are installed at the top of the refrigeration box (2) through mounting grooves, an air inlet at one side of the refrigeration box (2) is provided with an air blower (1) through a bolt, a connecting rod (6) is installed at the top end of the stand column (4), a suspender (7) is welded at one end of the connecting rod (6), a slide rail (8) is embedded at one side of the, the one end of slide rail (8) is provided with fixed block (11), connecting rod (12) are installed through the bolt to the lower extreme of fixed block (11), welding output (19) are installed through the sectional fixture in the bottom of connecting rod (12), bolt installation top glass board (14) is passed through to bottom one side of stand (4), and the bottom of top glass board (14) is provided with glass and encloses fender (15), and welding mouth (13) have been seted up at the top of top glass board (14).
2. A method for welding metal sheets according to claim 1, characterized in that the specific welding method steps are as follows:
the method comprises the following steps: technical responsible personnel organize technical personnel to carry out the consultation of the welding scheme, ask questions and answer, the technical personnel compile special welding schemes and attention details, and carry out technical background to the working personnel;
step two: detecting and trial-operating welding equipment for 2h, and placing the welded metal plate on the top of a workbench (16) and aligning the welding seams;
step three: loosening the brake bolt (9), utilizing the sliding block (10) to slide downwards in the sliding rail (8), enabling a welding output head (19) to enter the glass enclosure (15) from the welding port (13), carrying out trial welding on the metal plate and determining welding process parameters;
step four: a technician welds the metal plate according to the welding parameters, starts the semiconductor refrigerating sheet (3) and the air blower (1), utilizes the semiconductor refrigerating sheet (3) to quickly refrigerate and cool the interior of the refrigerating box (2), and under the action of the air blower (1), cold gas enters the glass enclosure (15) to cool the metal welding seam;
step five: the welding seam detector (17) is used for conveniently carrying out quality detection on the welding seam of the metal plate and screening out unqualified and inferior products.
3. A sheet metal welding apparatus as set forth in claim 1, wherein: the refrigerating end of the semiconductor refrigerating sheet (3) is positioned in the refrigerating box (2).
4. A sheet metal welding apparatus as set forth in claim 1, wherein: the output end of the refrigeration box (2) is connected with the input port of the glass enclosure (15) through a conveying pipe.
5. A sheet metal welding apparatus as set forth in claim 1, wherein: one end of the fixed block (11) is provided with a sliding block (10) through a bolt, the sliding block (10) is positioned in the sliding rail (8), and the sliding block (10) is provided with a brake bolt (9) through a bolt hole.
6. A sheet metal welding apparatus as set forth in claim 1, wherein: the input end of the welding output head (19) is connected with the output end of the electric welding machine through a lead.
7. A sheet metal welding apparatus as set forth in claim 1, wherein: the glass enclosure (15) is located at the top of the workbench (16), and the welding output head (19) is located right above the welding opening (13).
8. A sheet metal welding apparatus as set forth in claim 1, wherein: the anti-pollution layer (5) is a silicon fluoride modified coating, and the inner surface layer of the refrigeration box (2) is provided with a ceramic heat insulation coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110346209.3A CN113020762A (en) | 2021-03-31 | 2021-03-31 | Metal plate welding equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110346209.3A CN113020762A (en) | 2021-03-31 | 2021-03-31 | Metal plate welding equipment and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113020762A true CN113020762A (en) | 2021-06-25 |
Family
ID=76453143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110346209.3A Pending CN113020762A (en) | 2021-03-31 | 2021-03-31 | Metal plate welding equipment and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113020762A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205982514U (en) * | 2016-08-24 | 2017-02-22 | 国网山东省电力公司阳信县供电公司 | Device of snap judgments trouble ownership |
| CN206074133U (en) * | 2016-08-24 | 2017-04-05 | 国网山东省电力公司阳信县供电公司 | A kind of power system infrared measurement of temperature instrument |
| CN108311773A (en) * | 2017-12-25 | 2018-07-24 | 钟丽菊 | One kind carrying efficient welding equipment |
| CN207690007U (en) * | 2017-12-28 | 2018-08-03 | 西安航空学院 | A kind of computer heat radiating device |
| CN207757077U (en) * | 2018-01-09 | 2018-08-24 | 深圳市嘉盛鸿大科技有限公司 | A kind of portable laser-beam welding machine |
| CN108547700A (en) * | 2018-04-12 | 2018-09-18 | 北京鼎翰科技有限公司 | A kind of dust-protection type aero-engine cooling mechanism and its heat dissipating method |
| CN108788548A (en) * | 2018-06-26 | 2018-11-13 | 郑州默尔电子信息技术有限公司 | A kind of Product jointing device of the communication apparatus production convenient for monitoring weld seam |
| CN109047973A (en) * | 2018-10-15 | 2018-12-21 | 武汉博联特科技有限公司 | A kind of laser soldering processing unit (plant) for chip welding |
| CN109367028A (en) * | 2018-10-15 | 2019-02-22 | 武汉博联特科技有限公司 | A kind of laser soldering automatic processing apparatus for plastics welding |
| CN110216881A (en) * | 2019-06-10 | 2019-09-10 | 无锡海瑞焊割设备制造有限公司 | A kind of self-regulating welding roller frame |
| CN111091950A (en) * | 2019-12-25 | 2020-05-01 | 天津市元和华铁电气设备有限公司 | Dedicated safe heat dissipation transformer of railway |
| CN210818109U (en) * | 2019-10-24 | 2020-06-23 | 浙江德弘机电科技有限公司 | Manufacturing device of low-temperature valve box |
| CN210937792U (en) * | 2019-11-08 | 2020-07-07 | 闫柳汀 | Electric automatization welding machine |
| CN112414636A (en) * | 2020-11-24 | 2021-02-26 | 海盐星创电子有限公司 | Dry-type gas meter complete machine sealing performance inspection device |
| CN112542593A (en) * | 2020-11-26 | 2021-03-23 | 深圳市华天通科技有限公司 | Soft packet of lithium cell encapsulation apparatus for producing |
| CN113000997A (en) * | 2021-04-20 | 2021-06-22 | 南京涵曦月自动化科技有限公司 | Automatic arc welding equipment and welding method thereof |
-
2021
- 2021-03-31 CN CN202110346209.3A patent/CN113020762A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205982514U (en) * | 2016-08-24 | 2017-02-22 | 国网山东省电力公司阳信县供电公司 | Device of snap judgments trouble ownership |
| CN206074133U (en) * | 2016-08-24 | 2017-04-05 | 国网山东省电力公司阳信县供电公司 | A kind of power system infrared measurement of temperature instrument |
| CN108311773A (en) * | 2017-12-25 | 2018-07-24 | 钟丽菊 | One kind carrying efficient welding equipment |
| CN207690007U (en) * | 2017-12-28 | 2018-08-03 | 西安航空学院 | A kind of computer heat radiating device |
| CN207757077U (en) * | 2018-01-09 | 2018-08-24 | 深圳市嘉盛鸿大科技有限公司 | A kind of portable laser-beam welding machine |
| CN108547700A (en) * | 2018-04-12 | 2018-09-18 | 北京鼎翰科技有限公司 | A kind of dust-protection type aero-engine cooling mechanism and its heat dissipating method |
| CN108788548A (en) * | 2018-06-26 | 2018-11-13 | 郑州默尔电子信息技术有限公司 | A kind of Product jointing device of the communication apparatus production convenient for monitoring weld seam |
| CN109367028A (en) * | 2018-10-15 | 2019-02-22 | 武汉博联特科技有限公司 | A kind of laser soldering automatic processing apparatus for plastics welding |
| CN109047973A (en) * | 2018-10-15 | 2018-12-21 | 武汉博联特科技有限公司 | A kind of laser soldering processing unit (plant) for chip welding |
| CN110216881A (en) * | 2019-06-10 | 2019-09-10 | 无锡海瑞焊割设备制造有限公司 | A kind of self-regulating welding roller frame |
| CN210818109U (en) * | 2019-10-24 | 2020-06-23 | 浙江德弘机电科技有限公司 | Manufacturing device of low-temperature valve box |
| CN210937792U (en) * | 2019-11-08 | 2020-07-07 | 闫柳汀 | Electric automatization welding machine |
| CN111091950A (en) * | 2019-12-25 | 2020-05-01 | 天津市元和华铁电气设备有限公司 | Dedicated safe heat dissipation transformer of railway |
| CN112414636A (en) * | 2020-11-24 | 2021-02-26 | 海盐星创电子有限公司 | Dry-type gas meter complete machine sealing performance inspection device |
| CN112542593A (en) * | 2020-11-26 | 2021-03-23 | 深圳市华天通科技有限公司 | Soft packet of lithium cell encapsulation apparatus for producing |
| CN113000997A (en) * | 2021-04-20 | 2021-06-22 | 南京涵曦月自动化科技有限公司 | Automatic arc welding equipment and welding method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021248645A1 (en) | Auxiliary apparatus for multi-station automatic high-temperature spray welding equipment and auxiliary method for auxiliary apparatus | |
| CN110280879A (en) | A kind of stoving rack bend pipe overlap resistance soldering equipment and its welding method | |
| CN106583977A (en) | Modular electromagnetic pulse welding platform | |
| CN113020762A (en) | Metal plate welding equipment and method | |
| CN113000997A (en) | Automatic arc welding equipment and welding method thereof | |
| CN208374584U (en) | Flange welding Deformation control equipment | |
| CN207788041U (en) | The double displacement work stations of automatic welding machine people single machine | |
| CN214392972U (en) | Workpiece positioning device for ultrasonic welding device | |
| CN210818109U (en) | Manufacturing device of low-temperature valve box | |
| CN206550481U (en) | A kind of rail welding structure | |
| CN206883039U (en) | A kind of water pump blade and baffle plate welding machine special | |
| CN207014805U (en) | A kind of High frequency heating edge banding machine | |
| CN210937788U (en) | Automatic detection device for position degree of welded screw | |
| CN113941761B (en) | Tungsten electrode quick replacement device in full-position automatic TIG welding machine | |
| CN113369657B (en) | Induction heating device for electron beam welding joint | |
| CN206253792U (en) | A kind of housing part robot welding tooling | |
| CN214291340U (en) | Micro-plasma arc welding machine for aviation high-temperature alloy production | |
| CN212808152U (en) | Whole magnetic particle inspection detection device | |
| CN208337167U (en) | A kind of low-voltage intelligent reactive power compensation device | |
| CN218109962U (en) | One-to-two automatic production line with detection function | |
| KR100284597B1 (en) | Inverter welding machine for arc and gas welding and its welding method | |
| CN213469936U (en) | Plasma arc welding machine | |
| CN114130765B (en) | Liquid cooling pipe laser cleaning and flow resistance test compounding machine | |
| CN215034373U (en) | Single-row parallel type dual-function welding gun bearing device | |
| CN113290303B (en) | Arc pressure measuring device and method for lockhole effect deep melting TIG welding |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210625 |