CN212823490U - Automatic welding device for aviation connector ring - Google Patents
Automatic welding device for aviation connector ring Download PDFInfo
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- CN212823490U CN212823490U CN202020669755.1U CN202020669755U CN212823490U CN 212823490 U CN212823490 U CN 212823490U CN 202020669755 U CN202020669755 U CN 202020669755U CN 212823490 U CN212823490 U CN 212823490U
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- 238000003466 welding Methods 0.000 title claims abstract description 95
- 239000002994 raw material Substances 0.000 claims abstract description 98
- 238000003860 storage Methods 0.000 claims abstract description 52
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000219122 Cucurbita Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
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Abstract
The embodiment of the utility model discloses an automatic welding device for an aviation connector ring, which is characterized by comprising a feeding part, a clamping part and a welding part; the feeding part comprises a material storage unit and a first material conveying unit, and the first material conveying unit can convey the raw materials in the material storage unit to a first station; the clamping part comprises a clamping jaw, a reversing unit and a rotating unit, the clamping jaw is arranged on the reversing unit, the reversing unit is arranged on the rotating unit, the clamping jaw can clamp raw materials on a first station, the reversing unit can drive the clamping jaw to turn in a vertical plane, and the rotating unit can drive the clamping jaw to rotate so as to convey the raw materials on the clamping jaw to a second station; wherein, the welding part includes welder, and welder can weld the raw materials that is located on the second station. The embodiment of the application provides an aviation connector ring automatic welder can realize aviation connector ring automated bonding, has reduced the cost of labor, has improved production efficiency.
Description
Technical Field
The utility model relates to a welding equipment field, concretely relates to aviation connector ring automatic welder.
Background
Aerospace connector rings are a necessary product in the aerospace industry. The aviation connector ring needs to be welded in production, and the current method is to turn over the connecting ring and weld the second surface of the aviation connector ring again after the first surface of the aviation connector ring is welded manually. And a large amount of labor is required to be consumed during batch production, so that the efficiency is low.
The information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aviation connector ring automatic welder can realize aviation connector ring automated bonding, has reduced the cost of labor, has improved production efficiency.
In order to achieve the above object, according to the present invention, there is provided an automatic welding device for an aviation connector ring, comprising a feeding portion, a clamping portion and a welding portion;
the feeding part comprises a material storage unit and a first material conveying unit, and the first material conveying unit can convey the raw materials in the material storage unit to a first station;
the clamping part comprises a clamping jaw, a reversing unit and a rotating unit, the clamping jaw is arranged on the reversing unit, the reversing unit is arranged on the rotating unit, the clamping jaw can clamp the raw material on the first station, the reversing unit can drive the clamping jaw to turn in a vertical plane, and the rotating unit can drive the clamping jaw to rotate so as to convey the raw material on the clamping jaw to a second station;
wherein the weld comprises a welding gun capable of welding the feedstock on the second station.
Preferably, the storage unit includes the storage silo, the raw materials is stored in the storage silo, the bottom of storage silo is provided with the discharge gate, first fortune material unit is used for driving in the storage silo the raw materials follow the discharge gate shifts out to first station.
Preferably, the storage silo is provided with a push plate inlet, the push plate inlet is opposite to the discharge port, the first material conveying unit comprises a push plate, a push plate cylinder and a lifting cylinder, the push plate cylinder is used for driving the push plate to enter the storage silo from the push plate inlet, so that the raw materials in the storage silo are pushed out from the discharge port, and the lifting cylinder is used for driving the raw materials to move to the first station.
Preferably, the clamping jaw includes clamp and clamping jaw cylinder, the clamp includes exposed core and link, the clamping jaw cylinder sets up on the link, the clamping jaw cylinder is right the link application of force is in order to drive the exposed core opens or closes.
Preferably, the reversing unit comprises a reversing cylinder, the clamping jaw cylinder is connected with the reversing cylinder, and the reversing cylinder can drive the clamping jaw cylinder to turn 180 degrees in a vertical plane, so that the raw material clamped by the clamp body turns 180 degrees in the vertical plane.
Preferably, the rotating unit comprises the rotating cylinder, the reversing cylinder is connected with the rotating cylinder, and the rotating cylinder can drive the reversing cylinder to rotate 90 ° in the horizontal plane, so that the raw material clamped by the clamp body rotates 90 ° in the horizontal plane.
Preferably, the clamping part further comprises a shifting unit, the shifting unit is connected with the rotating cylinder, and the shifting unit can push the rotating cylinder to move so as to move the raw material clamped by the clamping body to the second station or the third station;
when the raw material clamped by the clamp body is positioned at the second station, the welding gun is aligned with a first welding position of the raw material;
when the raw material clamped by the clamp body is positioned at the third station, the welding gun is aligned with a second welding position of the raw material.
Preferably, the offset unit comprises an offset cylinder and an offset sliding table, the rotary cylinder is arranged on the offset sliding table in a sliding mode, and the offset cylinder is connected with the rotary cylinder so as to drive the rotary cylinder to slide on the offset sliding table.
Preferably, aviation connector ring automatic welder includes supporting platform, the feed portion the clamping part with the welding part sets up supporting platform is last, supporting platform is last to be provided with the discharge opening, rotary unit can drive the clamping jaw is rotatory, so that the clamping jaw presss from both sides the raw materials is located directly over the discharge opening.
Preferably, the welding part still includes welder support and displacement cylinder, welder sets up on the welder support, the welder support sets up on the displacement cylinder, the displacement cylinder can drive the welder moves at vertical direction.
Has the advantages that:
the application provides an aviation connector ring automatic welder, this aviation connector ring automatic welder can realize aviation connector ring automatic weld, has reduced the cost of labor, has improved production efficiency.
Drawings
Fig. 1 is the structural schematic diagram of aviation connector ring automatic welder of an embodiment of the utility model.
Figure 2 is a schematic structural view of an aerospace connector ring according to an embodiment of the invention.
Description of reference numerals:
1. a support platform; 2. a storage bin; 3. raw materials; 4. a push plate cylinder; 5. a push plate; 6. a lifting cylinder; 7. a rotating cylinder; 8. a clamping jaw cylinder; 9. a clip body; 10. an offset cylinder; 11. a shifting sliding table; 12. a welding gun; 13. a displacement cylinder; 14. a welding gun support; 15. a reversing cylinder; 16. a discharge opening; 17. a first welding position; 18. a second bonding location.
Detailed Description
The technical scheme of the utility model is described in detail with the accompanying drawings.
According to an aspect of the utility model provides an aviation connector ring automatic weld device, including feedway, clamping part and weld part;
the feeding part comprises a material storage unit and a first material conveying unit, and the first material conveying unit can convey the raw materials in the material storage unit to a first station;
the clamping part comprises a clamping jaw, a reversing unit and a rotating unit, the clamping jaw is arranged on the reversing unit, the reversing unit is arranged on the rotating unit, the clamping jaw can clamp raw materials on a first station, the reversing unit can drive the clamping jaw to turn in a vertical plane, and the rotating unit can drive the clamping jaw to rotate so as to convey the raw materials on the clamping jaw to a second station;
wherein, the welding part includes welder, and welder can weld the raw materials that is located on the second station.
In this technical scheme, through setting up feeding portion, clamping part and welding part to make clamping part can overturn automatically, remove the raw materials, can realize the automatic welding of aviation connector ring, reduced the cost of labor, improved production efficiency.
Furthermore, the raw material is roughly in a gourd shape, two welding positions are arranged on the raw material, one welding position is a neck, the other welding position is a connection position, the reversing unit drives the clamping jaw to turn in a vertical plane, and a welding gun welds one welding position. And after the reversing unit drives the clamping jaw to turn in the vertical plane, the welding gun welds the other welding position.
The storage unit comprises a storage bin, raw materials are stored in the storage bin, a discharge hole is formed in the bottom of the storage bin, and the first material conveying unit is used for driving the raw materials in the storage bin to move out of the discharge hole to a first station.
In this technical scheme, guaranteed depositing and the supply of raw materials through setting up the storage silo, the raw materials piles up in the storage silo from top to bottom. The discharge port is arranged at the bottom of the storage bin, so that the raw materials can depend on the self gravity to realize continuous feeding to the discharge port.
Further, a feeding port is formed in the top of the storage bin, and raw materials are placed into the storage bin through the feeding port.
Be provided with the push pedal entry on the storage silo, the push pedal entry sets up with the discharge gate relatively, and first fortune material unit includes slurcam, push pedal cylinder and lift cylinder, and the push pedal cylinder is used for driving the slurcam and gets into in the storage silo from the push pedal entry to release the raw materials in the storage silo from the discharge gate, lift cylinder is used for driving the raw materials and moves to first station.
In this technical scheme, through setting up slurcam, push pedal cylinder and lift cylinder, can realize automatic material loading, reduce the cost of labor, improve production efficiency.
Further, the push plate inlet and the discharge port are both located on the side wall of the bottom of the storage bin, and the push plate inlet is horizontally arranged opposite to the discharge port.
Further, storage silo, kickboard and push pedal cylinder set up at lift platform's top, and lift cylinder sets up the bottom at lift platform. After the pushing plate and the pushing cylinder push the raw materials out, the lifting cylinder pushes the lifting platform upwards to enable the pushed raw materials to reach the first station. Furthermore, the first station is the position of the raw material when the clamping jaws clamp the raw material.
Furthermore, through setting up the lift cylinder, can avoid the interference of raw materials and clamping jaw.
The clamping jaw includes clamp body and clamping jaw cylinder, and the clamp body includes exposed core and link, and the clamping jaw cylinder sets up on the link, and the clamping jaw cylinder is to the link application of force to drive the exposed core and open or close.
In this technical scheme, through setting up the clamp body and clamping jaw cylinder, can realize that the clamping jaw presss from both sides and gets the raw materials to realize follow-up operation.
Furthermore, before feeding into the clamping jaw, the opening of the clamping jaw faces the discharge hole, and the raw materials pushed out from the discharge hole directly enter the clamping range of the clamping jaw.
The reversing unit comprises a reversing cylinder, the clamping jaw cylinder is connected with the reversing cylinder, and the reversing cylinder can drive the clamping jaw cylinder to turn 180 degrees in a vertical plane, so that the raw materials clamped by the clamp body turn 180 degrees in the vertical plane.
In the technical scheme, the raw materials are welded after the first surface is welded in the welding process, the second surface is welded after the raw materials are required to be turned over, and the raw materials are automatically turned over by 180 degrees in a vertical plane by arranging the reversing air cylinder.
Further, the first face faces upwards and the second face faces downwards before overturning, and after the overturning is carried out for 180 degrees in the vertical plane, the first face faces downwards and the second face faces upwards.
The rotating unit comprises a rotating cylinder, the reversing cylinder is connected with the rotating cylinder, and the rotating cylinder can drive the reversing cylinder to rotate 90 degrees in the horizontal plane, so that the raw materials clamped by the clamp body can rotate 90 degrees in the horizontal plane.
In this technical scheme, through setting up revolving cylinder, can transport the raw materials to the second station to make welder weld processing to the raw materials. The rotation of 90 degrees can reserve a working space for the operation of the welding gun.
The clamping part also comprises an offset unit, the offset unit is connected with the rotary cylinder, and the offset unit can push the rotary cylinder to move so as to move the raw material clamped by the clamp body to the second station or the third station;
when the raw material clamped by the clamp body is positioned at the second station, the welding gun is aligned with the first welding position of the raw material;
when the raw material clamped by the clamp body is positioned at the third station, the welding gun is aligned with the second welding position of the raw material.
In the technical scheme, the offset air cylinder is arranged, so that the welding gun can be aligned to the first welding position and the second welding position, and the welding quality is ensured.
Furthermore, the first welding position is the neck of the raw material, and the second welding position is the connection position of the raw material.
The skew unit includes skew cylinder and skew slip table, and revolving cylinder slides and sets up on the skew slip table, and the skew cylinder is connected with revolving cylinder to drive revolving cylinder and slide on the skew slip table.
In this technical scheme, through setting up skew cylinder and skew slip table, realized welder's alignment.
Aviation connector ring automatic welder includes supporting platform, and feeding portion, clamping part and weld part setting are provided with the discharge opening on supporting platform on, and rotary unit can drive the clamping jaw rotatory to the raw materials that makes the clamping jaw press from both sides is located the discharge opening directly over.
In the technical scheme, the supporting platform is arranged, and the mounting carrier is provided for the parts. Through setting up the discharge opening, guaranteed that the finished product after the welding can effectually obtain automatic recovery.
Furthermore, the discharge opening is located under the second station, after the raw materials are welded at the second station, the clamping jaws are opened, and the finished product falls through the discharge opening.
The welding part still includes welder support and displacement cylinder, and welder sets up on the welder support, and the welder support sets up on the displacement cylinder, and the displacement cylinder can drive the welder frame and move in vertical direction.
In this technical scheme, through setting up displacement cylinder, can adjust the welder position, guarantee welding quality.
Example 1
Fig. 1 is the structural schematic diagram of aviation connector ring automatic welder of an embodiment of the utility model. Figure 2 is a schematic structural view of an aerospace connector ring according to an embodiment of the invention.
As shown in fig. 1 and 2, the automatic welding device for the aviation connector ring comprises a feeding part, a clamping part and a welding part;
the feeding part comprises a material storage unit and a first material conveying unit, and the first material conveying unit can convey the raw materials 3 in the material storage unit to a first station;
the clamping part comprises a clamping jaw, a reversing unit and a rotating unit, the clamping jaw is arranged on the reversing unit, the reversing unit is arranged on the rotating unit, the clamping jaw can clamp the raw material 3 on a first station, the reversing unit can drive the clamping jaw to turn in a vertical plane, and the rotating unit can drive the clamping jaw to rotate so as to convey the raw material 3 on the clamping jaw to a second station;
wherein the welding part comprises a welding gun 12, and the welding gun 12 can weld the raw material 3 positioned on the second station.
Wherein, the storage unit includes storage silo 2, and raw materials 3 stores in storage silo 2, and the bottom of storage silo 2 is provided with the discharge gate, and first fortune material unit is used for driving raw materials 3 in the storage silo 2 to shift out to first station from the discharge gate.
Wherein, be provided with the push pedal entry on the storage silo 2, the push pedal entry sets up with the discharge gate relatively, and first fortune material unit includes slurcam 5, push pedal cylinder 4 and lift cylinder 6, and push pedal cylinder 4 is used for driving in 5 entering storage silo 2 from the push pedal entry of slurcam 5 to release the raw materials 3 in the storage silo 2 from the discharge gate, and lift cylinder 6 is used for driving raw materials 3 and moves to first station.
Wherein, the clamping jaw includes clamp 9 and clamping jaw cylinder 8, and clamp 9 includes exposed core and link, and clamping jaw cylinder 8 sets up on the link, and clamping jaw cylinder 8 is to the link application of force to drive the exposed core and open or closed.
Wherein, the switching-over unit includes switching-over cylinder 15, and clamping jaw cylinder 8 is connected with switching-over cylinder 15, and switching-over cylinder 15 can drive clamping jaw cylinder 8 and overturn 180 in the vertical plane to make the raw materials 3 that the clamp 9 was pressed from both sides overturn 180 in the vertical plane.
Wherein, the rotary unit includes revolving cylinder 7, and switching-over cylinder 15 is connected with revolving cylinder 7, and revolving cylinder 7 can drive switching-over cylinder 15 and rotate 90 in the horizontal plane to make the raw materials 3 that the clamp 9 was pressed from both sides rotate 90 in the horizontal plane.
The clamping part further comprises a deviation unit, the deviation unit is connected with the rotary cylinder 7 and can push the rotary cylinder 7 to move so as to move the raw material 3 clamped by the clamp body 9 to the second station or the third station;
when the raw material 3 clamped by the clamp body 9 is positioned at the second station, the welding gun 12 is aligned with the first welding position 17 of the raw material 3;
when the material 3 held by the collet 9 is in the third station, the welding gun 12 is aligned with the second welding position 18 of the material 3.
Wherein, the skew unit includes skew cylinder 10 and skew slip table 11, and revolving cylinder 7 slides and sets up on skew slip table 11, and skew cylinder 10 is connected with revolving cylinder 7 to drive revolving cylinder 7 and slide on skew slip table 11.
Wherein, aviation connector ring automatic welder includes supporting platform 1, and feeding portion, clamping part and weld part setting are provided with discharge opening 16 on supporting platform 1, and rotary unit can drive the clamping jaw rotatory to make the raw materials 3 that the clamping jaw pressed from both sides be located discharge opening 16 directly over.
Wherein, the welding part still includes welder support 14 and displacement cylinder 13, and welder 12 sets up on welder support 14, and welder support 14 sets up on displacement cylinder 13, and displacement cylinder 13 can drive welder support 14 and move in vertical direction.
In this device, the clamping jaw setting is on clamping jaw cylinder 8, and clamping jaw cylinder 8 sets up on switching-over cylinder 15, and switching-over cylinder 15 sets up on revolving cylinder 7, and revolving cylinder 7 sets up on the skew slip table 11 of skew unit, and skew cylinder 10 can promote the motion of skew slip table 11.
The working process is as follows, and lift cylinder 6 drives lift platform and descends, and push pedal cylinder 4 drives 5 entering storage silo 2 from the push pedal entry of slurcam, releases 3 raw materials in the storage silo 2 from the discharge gate, and lift cylinder 6 drives lift platform and rises to make the raw materials move to first station. The clamping jaw cylinder 8 drives the clamping jaw to close and clamp the raw material 3. The rotating cylinder 7 drives the reversing cylinder 15 to rotate 90 degrees in the horizontal plane, and then the raw material 3 is driven to enter a second station. The displacement cylinder 13 drives the welding gun 12 to descend, and the welding gun 12 welds the front face of the first welding position 17 of the raw material 3 on the second station. The displacement cylinder 13 moves the welding torch 12 upward. The offset cylinder 10 drives the rotary cylinder 7 to move horizontally, and then drives the raw material 3 to enter a third station. The displacement cylinder 13 drives the welding gun 12 to descend, and the welding gun 12 welds the front surface of the second welding position 18 of the raw material 3 on the third station. The displacement cylinder 13 moves the welding torch 12 upward. The reversing cylinder 15 drives the clamping jaw to turn 180 degrees, so that the raw material 3 turns 180 degrees. The displacement cylinder 13 drives the welding gun 12 to descend, and the welding gun 12 welds the reverse side of the second welding position 18 of the raw material 3 on the third station. The displacement cylinder 13 moves the welding torch 12 upward. The offset cylinder 10 drives the rotary cylinder 7 to move horizontally, and drives the raw material 3 to enter the second station. The displacement cylinder 13 drives the welding gun 12 to descend, and the welding gun 12 welds the reverse side of the first welding position 17 of the raw material 3 on the second station. The displacement cylinder 13 moves the welding torch 12 upward. The clamping jaw cylinder 8 drives the clamping jaw to open, and the finished product aviation connector ring falls from the discharge opening 16. The rotating cylinder 7 drives the reversing cylinder 15 to rotate 90 degrees in the horizontal plane to return, and the operation is completed.
The aviation connector ring automatic welding device provided in this embodiment can realize aviation connector ring automated welding, has reduced the cost of labor, has improved production efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An automatic welding device for an aviation connector ring is characterized by comprising a feeding part, a clamping part and a welding part;
the feeding part comprises a material storage unit and a first material conveying unit, and the first material conveying unit can convey the raw materials in the material storage unit to a first station;
the clamping part comprises a clamping jaw, a reversing unit and a rotating unit, the clamping jaw is arranged on the reversing unit, the reversing unit is arranged on the rotating unit, the clamping jaw can clamp the raw material on the first station, the reversing unit can drive the clamping jaw to turn in a vertical plane, and the rotating unit can drive the clamping jaw to rotate so as to convey the raw material on the clamping jaw to a second station;
wherein the weld comprises a welding gun capable of welding the feedstock on the second station.
2. The automatic welding device for aviation connector rings according to claim 1, wherein the storage unit comprises a storage bin, the raw materials are stored in the storage bin, a discharge hole is formed in the bottom of the storage bin, and the first material conveying unit is used for driving the raw materials in the storage bin to move out of the discharge hole to the first station.
3. The automatic welding device for aviation connector rings according to claim 2, wherein a push plate inlet is formed in the storage bin, the push plate inlet is arranged opposite to the discharge port, the first material conveying unit comprises a push plate, a push plate cylinder and a lifting cylinder, the push plate cylinder is used for driving the push plate to enter the storage bin from the push plate inlet so as to push the raw materials in the storage bin out of the discharge port, and the lifting cylinder is used for driving the raw materials to move to the first station.
4. The aircraft connector ring automatic welding device according to claim 1, wherein the clamping jaw comprises a clamp body and a clamping jaw cylinder, the clamp body comprises a clamping end and a connecting end, the clamping jaw cylinder is arranged on the connecting end, and the clamping jaw cylinder applies force to the connecting end to drive the clamping end to open or close.
5. The automatic welding device for aviation connector rings according to claim 4, wherein the reversing unit comprises a reversing cylinder, the clamping jaw cylinder is connected with the reversing cylinder, and the reversing cylinder can drive the clamping jaw cylinder to turn 180 degrees in a vertical plane, so that the raw material clamped by the clamp body turns 180 degrees in the vertical plane.
6. The automatic welding device for aviation connector rings according to claim 5, wherein the rotating unit comprises a rotating cylinder, the reversing cylinder is connected with the rotating cylinder, and the rotating cylinder can drive the reversing cylinder to rotate 90 degrees in a horizontal plane, so that the raw material clamped by the clamp body rotates 90 degrees in the horizontal plane.
7. The automatic welding device of claim 6, wherein the clamping portion further comprises a shifting unit connected with the rotary cylinder, and the shifting unit can push the rotary cylinder to move so as to move the raw material clamped by the clamp body to the second station or the third station;
when the raw material clamped by the clamp body is positioned at the second station, the welding gun is aligned with a first welding position of the raw material;
when the raw material clamped by the clamp body is positioned at the third station, the welding gun is aligned with a second welding position of the raw material.
8. The aviation connector ring automatic welding device of claim 7, wherein the offset unit comprises an offset cylinder and an offset sliding table, the rotary cylinder is slidably disposed on the offset sliding table, and the offset cylinder is connected with the rotary cylinder to drive the rotary cylinder to slide on the offset sliding table.
9. The automatic welding device for aviation connector rings according to claim 1, wherein the automatic welding device for aviation connector rings comprises a supporting platform, the feeding portion, the clamping portion and the welding portion are arranged on the supporting platform, a discharge opening is formed in the supporting platform, and the rotating unit can drive the clamping jaws to rotate so that the raw materials clamped by the clamping jaws are located right above the discharge opening.
10. The aviation connector ring automatic welding device of claim 1, wherein the weld further comprises a welding gun support on which the welding gun is disposed and a displacement cylinder on which the welding gun support is disposed, the displacement cylinder being capable of moving the welding gun support in a vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669755.1U CN212823490U (en) | 2020-04-27 | 2020-04-27 | Automatic welding device for aviation connector ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669755.1U CN212823490U (en) | 2020-04-27 | 2020-04-27 | Automatic welding device for aviation connector ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212823490U true CN212823490U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020669755.1U Active CN212823490U (en) | 2020-04-27 | 2020-04-27 | Automatic welding device for aviation connector ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212823490U (en) |
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2020
- 2020-04-27 CN CN202020669755.1U patent/CN212823490U/en active Active
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Address after: 441000 No. 33, Qilihe West Road, Fancheng District, Xiangyang City, Hubei Province (residence application) Patentee after: Xiangyang Pengda High tech Co.,Ltd. Country or region after: China Address before: 441100 Hanwa Industrial Park, Dengcheng Avenue, Fancheng District, Xiangyang City, Hubei Province Patentee before: XIANGYANG PENGDA HIGH-NEW TECHNOLOGY CO.,LTD. Country or region before: China |
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