CN117655623B - Roof welding set is used in processing of steel case roof beam with cooling mechanism - Google Patents
Roof welding set is used in processing of steel case roof beam with cooling mechanism Download PDFInfo
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- CN117655623B CN117655623B CN202410137288.0A CN202410137288A CN117655623B CN 117655623 B CN117655623 B CN 117655623B CN 202410137288 A CN202410137288 A CN 202410137288A CN 117655623 B CN117655623 B CN 117655623B
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- 238000003466 welding Methods 0.000 title claims abstract description 147
- 238000001816 cooling Methods 0.000 title claims abstract description 43
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 13
- 239000002893 slag Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to the technical field of steel box girder processing, and provides a top plate welding device for processing a steel box girder, which comprises a frame and further comprises a welding mechanism, wherein the welding mechanism is used for welding a top plate, the welding mechanism comprises a welding head, a feeding mechanism is used for conveying the top plate to be welded to the lower part of the welding head, the cooling mechanism is used for cooling a welding position, the cooling mechanism comprises a cold air manufacturing box, the cold air manufacturing box is arranged on the frame and is communicated with a cold water inlet pipe and a cold water outlet pipe, an air blower is arranged on the frame, an air outlet of the air blower is communicated with the bottom of the cold air manufacturing box, a cold air pipe is communicated with the cold air manufacturing box, the cold air pipe is positioned at the welding head, and the bottom of the cold air pipe is communicated with a plurality of first spray heads. Through above-mentioned technical scheme, the lower problem of cooling efficiency after the roof welding among the prior art has been solved.
Description
Technical Field
The invention relates to the technical field of steel box girder processing, in particular to a top plate welding device with a cooling mechanism for processing a steel box girder.
Background
The steel box girder is formed by connecting a top plate, a bottom plate, a web plate, a diaphragm plate, a longitudinal diaphragm plate, stiffening ribs and the like in a full welding mode, and the top plate has a large area and is generally formed by welding a plurality of steel plates.
The traditional welding of the top plate generally uses manual welding, the welding of the top plate with a large area is more troublesome, and as the technology develops, the top plate welding device is gradually invented to automatically weld the top plate, but the temperature of a welded steel plate is higher in the welding process of the top plate, the welded steel plate is directly used and easy to cause scalding of personnel in the assembling process, meanwhile, the strength of the top plate is reduced in a high-temperature environment, deformation of the top plate is possibly caused when the top plate moves, the welding position is cooled in a natural cooling mode, the cooling speed is slower, and time waste can be caused in a steel box girder building engineering with a tension construction period.
Disclosure of Invention
The invention provides a top plate welding device with a cooling mechanism for processing a steel box girder, which solves the problem of lower cooling efficiency after top plate welding in the related art.
The technical scheme of the invention is as follows:
Roof welding set is used in processing of steel case roof beam with cooling mechanism, including the frame, still include:
welding mechanism, welding mechanism is used for welding the roof, welding mechanism includes:
A welder head;
A lateral movement assembly, the lateral movement assembly comprising:
The support frame is arranged on the frame;
The movable seat is arranged on the supporting frame in a sliding manner;
the first screw feeding mechanism is arranged on the support frame and used for driving the movable seat to slide;
a longitudinal movement assembly, the longitudinal movement assembly comprising:
a longitudinal driving electric cylinder arranged on the movable seat;
the welding seat is arranged at the output end of the longitudinal driving electric cylinder;
The welding electric cylinder is arranged on the welding seat, and the welding machine head is arranged at the output end of the welding electric cylinder;
The feeding mechanism is used for conveying a top plate to be welded to the lower part of the welding head, and comprises:
The welding table is provided with a plurality of through holes;
Spacing subassembly, spacing subassembly is used for spacing the roof, spacing subassembly includes:
The plurality of vacuum chucks are arranged, and the plurality of vacuum chucks are communicated through communicating pipes;
The second screw feeding mechanism is arranged on the rack and used for driving the welding table to move;
the cooling mechanism, cooling mechanism is used for cooling the welding position, cooling mechanism includes:
The cold air manufacturing box is arranged on the rack and is communicated with a cold water inlet pipe and a cold water outlet pipe;
The air outlet of the air blower is communicated with the bottom of the cold air manufacturing box;
The cold air pipe is communicated with the cold air manufacturing box, the cold air pipe is positioned at the welding machine head, and the bottom of the cold air pipe is communicated with a plurality of first spray heads.
For guaranteeing the even blowing of cold wind, still include even air supply subassembly, even air supply subassembly includes:
The rotary driving electric cylinder is arranged on the welding seat, and a driving rack is arranged at the output end of the rotary driving electric cylinder;
The limiting block is circular, the limiting block is arranged at the top of the cold air pipe, a limiting frame is arranged at the bottom of the welding seat, and the limiting block is in sliding fit with the limiting frame;
the driven toothed ring is concentrically arranged on the limiting block, and is meshed with the driving rack.
For cooling the welded top plate, the welding machine further comprises a post-welding cooling mechanism, and the post-welding cooling mechanism comprises:
the bearing plate is arranged on the rack and provided with a plurality of through holes;
the air supply seat is arranged on the rack and is communicated with the cold air manufacturing box;
The rotating seat is rotationally communicated with the bottom of the air supply seat;
the blowing pipe is communicated with the rotating seat, and the blowing pipe is communicated with a second nozzle.
For clear up the welding slag in the frame, be provided with the clearance subassembly in the frame, the clearance subassembly includes:
the cleaning plate is arranged at the bottom of the welding table, a brush is arranged at the bottom end of the cleaning plate, and the brush is in contact with the rack;
The collecting boxes are arranged on the frame and are respectively located on two sides of the moving direction of the welding table.
In order to improve the cooling effect of cold water on cold air, the inner bottom wall of the cold air manufacturing box is provided with a plurality of guide plates, and a plurality of guide plates are arranged in a staggered mode.
The working principle and the beneficial effects of the invention are as follows:
1. In the invention, a top plate to be welded is conveyed to the lower part of a welding machine head through a feeding mechanism, the top plate is welded through the welding machine head, cold water is conveyed to the inside of a cold air manufacturing box through external cold water in the welding process, the cold water is blown into the cold water through a blower, the cold water cools the air, the cold air is blown into the cold air pipe, the first blow-out nozzle blows to a welding position under the welding machine head, the cold air pipe moves along with the welding machine head, and the temperature of the welding position can be lowered;
2. according to the invention, the cold air pipe moves along with the welding head, and the uniform air supply assembly drives the cold air pipe to rotate, so that the first spray head is driven to rotate around the welding head, and the welding area is cooled;
3. According to the invention, the welded top plate can be cooled by matching the air supply pipe with the bearing plate, and meanwhile, the second nozzle can drive the rotating seat to rotate while air is discharged, so that the air supply range of the second nozzle is enlarged, and the cooling effect of the top plate is further improved;
Compared with the prior art, the cooling mode is adopted for cooling the top plate, cold water and an air blower are matched for manufacturing cold air in the scheme, the air cooling is carried out on the welded top plate and the welded top plate, meanwhile, the active driving of the cold air pipe and the passive driving of the spray head II on the air supply pipe are carried out through the uniform air supply assembly, the air supply range of the spray head I and the spray head II is enlarged, the welded top plate is convenient to cool rapidly, and the time is saved.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;
FIG. 3 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 1;
FIG. 4 is a schematic diagram of the structure of the present invention;
FIG. 5 is a schematic view of a partially enlarged structure of the present invention at C in FIG. 4;
FIG. 6 is a schematic diagram of the structure of the present invention;
FIG. 7 is a schematic diagram of the structure of the present invention;
FIG. 8 is a schematic view of a partially enlarged structure of the invention at D in FIG. 7;
FIG. 9 is a schematic view of the overall structure of another angle of the present invention;
FIG. 10 is a schematic view of a partially enlarged structure of the present invention at E in FIG. 9;
fig. 11 is a schematic view of a partially enlarged structure at F in fig. 9 according to the present invention.
In the figure:
1. A frame;
101. a welder head; 102. a support frame; 103. a movable seat; 104. a first lead screw; 105. a first motor; 106. a slide bar; 107. a welding seat; 108. welding an electric cylinder; 109. longitudinally driving the electric cylinder; 110. welding machine base;
201. A welding table; 202. a vacuum chuck; 203. a second lead screw; 204. a second motor; 205. a slide block; 206. a moving block; 207. a slide rail;
301. a cold air manufacturing box; 302. a blower; 303. a cold air pipe; 304. cold water inlet pipe; 305. a cold water outlet pipe; 306. a deflector; 307. a first spray head;
401. A rotary driving electric cylinder; 402. a limiting block; 403. a limit frame; 404. a driven toothed ring; 405. a drive rack;
501. A receiving plate; 502. an air supply seat; 503. a rotating seat; 504. a blowing pipe; 505. a second nozzle; 601. a cleaning plate; 602. a collection box; 603. a brush.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 11, the present embodiment provides a top plate welding device for processing a steel box girder with a cooling mechanism, which comprises a frame 1, and further comprises a welding mechanism, a feeding mechanism and a cooling mechanism.
As shown in fig. 1 to 6, the welding mechanism is for welding the top plate, and includes a head 101, a traverse assembly, a longitudinal movement assembly, a welding seat 107, and a welding motor cylinder 108.
The transverse moving assembly comprises a support frame 102, a moving seat 103 and a first screw feeding mechanism, wherein the support frame 102 is arranged on the frame 1, the moving seat 103 is arranged on the support frame 102 in a sliding mode, the first screw feeding mechanism is arranged on the support frame 102 and used for driving the moving seat 103 to slide, the first screw feeding mechanism comprises a first screw 104, a first motor 105 and a sliding rod 106, the first screw 104 is rotatably arranged on the support frame 102, the first motor 105 is arranged on the support frame 102, one end of the first screw 104 is arranged at the output end of the first motor 105, a first nut matched with the first screw 104 is arranged on the moving seat 103, the sliding rod 106 is arranged on the support frame 102, the moving seat 103 is slidably arranged on the sliding rod 106, the first motor 105 can drive the first screw 104 to rotate, and accordingly the moving seat 103 can be driven to slide along the sliding rod 106, and the transverse position of the welding head 101 is adjusted.
The longitudinal moving assembly comprises a longitudinal driving electric cylinder 109, the longitudinal driving electric cylinder 109 is arranged on the moving seat 103, the welding seat 107 is arranged at the output end of the longitudinal driving electric cylinder 109, the welding electric cylinder 108 is arranged on the welding seat 107, the welding head 101 is arranged at the output end of the welding electric cylinder 108, the welding seat 107 can be driven to move longitudinally through the extension and retraction of the longitudinal driving electric cylinder 109, so that the welding head 101 is driven to move longitudinally, the welding head 101 can be driven to lift through the extension and retraction of the welding electric cylinder 108, the welding head 101 can be moved to a welding seam for welding, the welding head 101 is rotationally arranged at the output end of the welding electric cylinder 108, the angle of the welding head 101 can be adjusted, the horizontal position of the welding head 101 can be adjusted through the cooperation of the transverse moving assembly and the longitudinal moving assembly, the height of the welding head 101 can be adjusted through the welding electric cylinder 108, and therefore the welding head 101 can be driven to move freely, and the top plate can be welded.
As shown in fig. 7, the feeding mechanism is used for conveying a top plate to be welded to the lower part of the welding head 101, the feeding mechanism comprises a welding table 201, a limiting component and a screw feeding mechanism II, a plurality of through holes are formed in the welding table 201, the limiting component is used for limiting the top plate, the limiting component comprises a plurality of vacuum chucks 202, the vacuum chucks 202 are communicated through communicating pipes, the screw feeding mechanism II is arranged on the frame 1 and used for driving the welding table 201 to move, the screw feeding mechanism II comprises a screw II 203, a motor II 204 and a sliding block 205, the screw II 203 is rotationally arranged on the frame 1, the motor II 204 is arranged on the frame 1, one end of the screw II 203 is arranged at the output end of the motor II 204, a moving block 206 is arranged at the bottom of the welding table 201, the moving block 206 is provided with a second nut matched with the second screw rod 203, the frame 1 is provided with a sliding rail 207, the sliding block 205 and the sliding rail 207 are in sliding fit, the second motor 204 can drive the second screw rod 203 to rotate, so that the welding table 201 is driven to move along the sliding rail 207, the top plate is placed on the welding table 201, the vacuum chuck 202 is provided with a vacuum generator matched with the vacuum chuck 202, the two top plates to be welded are aligned in advance, the vacuum generator sucks the vacuum chuck 202 into vacuum, the vacuum chuck 202 is in contact with the bottom ends of the top plates, the top plates are limited, the top plates can be driven to move to the lower side of the welding machine head 101 through the welding table 201, the welding machine head 101 is used for welding the top plates, the vacuum generator stops working, and the vacuum chuck 202 is released from adsorbing the top plates after welding, so that the welded top plates can be transported and collected.
As shown in fig. 1 to 4, the cooling mechanism is used for cooling the welding position, the cooling mechanism comprises a cold air manufacturing box 301, a blower 302 and a cold air pipe 303, the cold air manufacturing box 301 is arranged on the frame 1, the cold air manufacturing box 301 is communicated with a cold air inlet pipe 304 and a cold air outlet pipe 305, a plurality of guide plates 306 are arranged on the inner bottom wall of the cold air manufacturing box 301, the guide plates 306 are arranged in a staggered manner, the height of the cold air inlet pipe 304 is lower than that of the cold air outlet pipe 305, the air outlet of the blower 302 is communicated with the bottom of the cold air manufacturing box 301, the cold air pipe 303 is communicated with the cold air manufacturing box 301, the cold air pipe 303 is positioned at the welding head 101, the bottom of the cold air pipe 303 is communicated with a plurality of spray heads 307, an external cold water machine is communicated with the cold air inlet pipe 304 and the cold air outlet pipe 305, the external cold water machine conveys cold water to the inside of the cold wind manufacturing box 301 through the cold water inlet pipe 304, the cold water flows in the cold wind manufacturing box 301 in a bending way through the plurality of guide plates 306 which are arranged in a staggered way, the residence time of the cold water in the cold wind manufacturing box 301 is prolonged, the air blower 302 blows air into the inside of the cold wind manufacturing box 301, air bubbles are formed in the air blown into the cold water, heat exchange is carried out on the air and the cold water, the air is cooled through the cold water, along with the continuous generation of the cold wind, the pressure in the cold wind manufacturing box 301 is increased, the cold wind is blown out through the cold wind pipe 303 and the first nozzle 307, the cold wind pipe 303 is positioned at the periphery of the welding head 101, the cold air sprayed out by the first nozzle 307 is positioned around the welding head 101, the welding position is cooled in an air cooling way, and welding slag generated by welding slag can be cleaned to a certain degree.
As shown in fig. 1 to 11, in order to ensure uniform blowing of cold air, the cooling air blower further comprises a uniform air supply assembly, the uniform air supply assembly comprises a rotary driving electric cylinder 401, a limiting block 402 and a driven toothed ring 404, the rotary driving electric cylinder 401 is arranged on the welding stand 110, a driving rack 405 is arranged at the output end of the rotary driving electric cylinder 401, the limiting block 402 is circular, the limiting block 402 is arranged at the top of the cold air pipe 303, a limiting frame 403 is arranged at the bottom of the welding stand 110, the limiting block 402 and the limiting frame 403 are in sliding fit, the driven toothed ring 404 is concentrically arranged on the limiting block 402, and the driven toothed ring 404 is meshed with the driving rack 405.
The driving rack 405 can be driven to reciprocate by rotating and driving the electric cylinder 401 to drive the driven toothed ring 404 and the cold air pipe 303 to rotate, so that the position of the first nozzle 307 is continuously changed, the welding position is cooled uniformly, the cold air pipe 303 is communicated with the cold air manufacturing box 301 through a hose, the cold air pipe 303 can rotate through the hose, the cold air pipe 303 is adapted to move along with the welding head 101, the cold air pipe 303 is always positioned around the welding head 101, the welding position can be cooled along with the welding head 101, the driven toothed ring 404 is arc-shaped, the rotation angle of the cold air pipe 303 is larger than or equal to the angle between the first nozzles 307, and the obstruction of the driven toothed ring 404 to the rotation is avoided in the rotation process.
As shown in fig. 1 to 5, in order to cool the welded top plate, the post-welding cooling mechanism further comprises a post-welding cooling mechanism, the post-welding cooling mechanism comprises a bearing plate 501, an air supply seat 502, a rotating seat 503 and a blowing pipe 504, the bearing plate 501 is arranged on the frame 1, a plurality of through holes are formed in the bearing plate 501, the air supply seat 502 is arranged on the frame 1, the air supply seat 502 is communicated with the cold air manufacturing box 301, the rotating seat 503 is communicated with the bottom of the air supply seat 502, the blowing pipe 504 is communicated with the rotating seat 503, the welded top plate is positioned above the bearing plate 501, cold air blown by the blower 302 can enter the inside of the air supply seat 502 and the rotating seat 503 and is blown out through a second nozzle 505, the second nozzle 505 is arranged at a obliquely lower position of the blowing pipe 504, when the second nozzle 505 blows out, the blowing pipe 504 and the rotating seat 503 are driven by reactive force, and simultaneously the second nozzle 505 blows down to cool the welded top plate 301, preferably, the cold air pipe 303 is communicated with the air supply seat 502 to realize the communication of the cold air manufacturing box 301, and the communication of the cold air pipe 303, and the cold air pipe 303 enters the inside of the cold air pipe 303.
As shown in fig. 1 to 8, in order to clean the welding slag on the frame 1, a cleaning component is arranged on the frame 1, the cleaning component comprises a cleaning plate 601 and a collecting box 602, the cleaning plate 601 is arranged at the bottom of the welding table 201, a brush 603 is arranged at the bottom end of the cleaning plate 601, the brush 603 is in contact with the frame 1, the collecting boxes 602 are arranged on the frame 1, the two collecting boxes 602 are respectively located at two sides of the moving direction of the welding table 201, a screw rod two 203 is driven to rotate by a motor two 204, so that the welding table 201 and the cleaning plate 601 are driven to reciprocate, a top plate is transported, and meanwhile the cleaning plate 601 drives the brush 603 to clean the top of the frame 1, so that welding slag generated by welding is cleaned to the inside of the collecting boxes 602 at two sides, and the welding slag inside the collecting boxes 602 is cleaned regularly.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (3)
1. Roof welding set is used in processing of steel case roof beam with cooling mechanism, including frame (1), its characterized in that still includes:
welding mechanism, welding mechanism is used for welding the roof, welding mechanism includes:
A welder head (101);
A lateral movement assembly and a longitudinal movement assembly;
wherein, the lateral shifting assembly includes:
the support frame (102), the said support frame (102) is set up on said stander (1);
a movable seat (103), wherein the movable seat (103) is slidably arranged on the support frame (102);
The first screw feeding mechanism is arranged on the support frame (102) and used for driving the movable seat (103) to slide;
Wherein the longitudinal movement assembly comprises:
a longitudinal driving electric cylinder (109), the longitudinal driving electric cylinder (109) being provided on the moving seat (103);
A welding seat (107), wherein the welding seat (107) is arranged at the output end of the longitudinal driving electric cylinder (109);
A welding electric cylinder (108), wherein the welding electric cylinder (108) is arranged on the welding seat (107), and the welding head (101) is arranged at the output end of the welding electric cylinder (108);
feeding mechanism for carrying the roof to be welded to below the welder head (101), comprising:
A welding table (201), wherein a plurality of through holes are formed in the welding table (201);
The limiting assembly is used for limiting the top plate;
The second screw feeding mechanism is arranged on the frame (1) and used for driving the welding table (201) to move;
the cooling mechanism, cooling mechanism is used for cooling the welding position, cooling mechanism includes:
a cold air manufacturing box (301), wherein the cold air manufacturing box (301) is arranged on the rack (1), and the cold air manufacturing box (301) is communicated with a cold water inlet pipe (304) and a cold water outlet pipe (305);
a blower (302), wherein an air outlet of the blower (302) is communicated with the bottom of the cold air manufacturing box (301);
the cold air pipe (303) is communicated with the cold air manufacturing box (301), the cold air pipe (303) is positioned at the welding head (101), and a plurality of first spray heads (307) are communicated with the bottom of the cold air pipe (303);
uniform air supply subassembly, uniform air supply subassembly includes:
A rotation driving electric cylinder (401), wherein the rotation driving electric cylinder (401) is arranged on the welding seat (107), and a driving rack (405) is arranged at the output end of the rotation driving electric cylinder (401);
The limiting block (402) is circular, the limiting block (402) is arranged at the top of the cold air pipe (303), a limiting frame (403) is arranged at the bottom of the welding seat (107), and the limiting block (402) and the limiting frame (403) are in sliding fit;
The driven toothed ring (404), the driven toothed ring (404) is concentrically arranged on the limiting block (402), and the driven toothed ring (404) is meshed with the driving rack (405);
the cooling mechanism after welding, cooling mechanism after welding includes:
The bearing plate (501) is arranged on the frame (1), and a plurality of through holes are formed in the bearing plate (501);
The air supply seat (502) is arranged on the rack (1), and the air supply seat (502) is communicated with the cold air manufacturing box (301);
a rotating seat (503), wherein the rotating seat (503) is rotationally communicated with the bottom of the air supply seat (502);
the blowing pipe (504) is communicated with the rotating seat (503), the blowing pipe (504) is communicated with the second nozzle (505), the second nozzle (505) is arranged at an inclined lower position of the blowing pipe (504), and when the second nozzle (505) blows outwards, the blowing pipe (504) and the rotating seat (503) can be driven to rotate by the reaction force;
the cleaning assembly is arranged on the frame (1), and comprises:
The cleaning plate (601), the cleaning plate (601) is arranged at the bottom of the welding table (201), a brush (603) is arranged at the bottom end of the cleaning plate (601), and the brush (603) is in contact with the frame (1);
the collecting boxes (602), the collecting boxes (602) are provided with two, the collecting boxes (602) are arranged on the frame (1), and the two collecting boxes (602) are respectively located at two sides of the moving direction of the welding table (201).
2. The roof welding device for processing a steel box girder with a cooling mechanism according to claim 1, wherein the limiting assembly comprises:
The vacuum chucks (202) are arranged in a plurality, and the vacuum chucks (202) are communicated through communicating pipes.
3. The top plate welding device for processing the steel box girder with the cooling mechanism according to claim 2, wherein a plurality of guide plates (306) are arranged on the inner bottom wall of the cold air manufacturing box (301), and the guide plates (306) are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410137288.0A CN117655623B (en) | 2024-02-01 | 2024-02-01 | Roof welding set is used in processing of steel case roof beam with cooling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410137288.0A CN117655623B (en) | 2024-02-01 | 2024-02-01 | Roof welding set is used in processing of steel case roof beam with cooling mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117655623A CN117655623A (en) | 2024-03-08 |
| CN117655623B true CN117655623B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410137288.0A Active CN117655623B (en) | 2024-02-01 | 2024-02-01 | Roof welding set is used in processing of steel case roof beam with cooling mechanism |
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| CN (1) | CN117655623B (en) |
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| CN105436753A (en) * | 2015-12-03 | 2016-03-30 | 成都环龙智能系统设备有限公司 | Intelligent large corrugated web folding steel box beam welding operation robot work station |
| CN208427880U (en) * | 2018-07-03 | 2019-01-25 | 广州钟兴灏龙机械有限公司 | A kind of new type auto wielding neck device |
| CN110764589A (en) * | 2019-10-09 | 2020-02-07 | 郑州航空工业管理学院 | Uniform heat dissipation's main frame placer |
| CN111266766A (en) * | 2020-02-28 | 2020-06-12 | 浙江工业职业技术学院 | Automatic welding equipment |
| CN111338447A (en) * | 2020-03-12 | 2020-06-26 | 浙江广厦建设职业技术学院 | Host placing device capable of radiating heat of host computer |
| CN215473180U (en) * | 2021-08-19 | 2022-01-11 | 东莞市凯隆机械有限公司 | Stable ultrasonic welding equipment for plastic welding |
| CN215970013U (en) * | 2021-09-27 | 2022-03-08 | 哈尔滨锐力高分子材料有限公司 | A double screw extruder for production of polymer cable material |
| CN216017580U (en) * | 2021-10-20 | 2022-03-11 | 上海启熙云计算有限公司 | Liquid cooling cabinet |
| CN216230350U (en) * | 2021-11-19 | 2022-04-08 | 山东迅驰橡胶工业有限公司 | Butyl rubber cooling device |
| CN114406396A (en) * | 2022-03-02 | 2022-04-29 | 德清融联信息科技有限公司 | Soldering tin equipment for computer hardware assembly |
| CN114808121A (en) * | 2022-05-11 | 2022-07-29 | 扬州晶樱光电科技有限公司 | Flow guide device for polycrystalline ingot furnace and use method of flow guide device |
| CN217372651U (en) * | 2022-05-25 | 2022-09-06 | 安徽中茂精密电路有限公司 | Drilling equipment is used in circuit board processing |
| CN218016290U (en) * | 2022-07-11 | 2022-12-13 | 山东中瑞电子股份有限公司 | High-precision automatic tin soldering machine for magnetic ring |
| CN219336384U (en) * | 2023-02-14 | 2023-07-14 | 苏州聚联自动化设备有限公司 | Laser welding machine with pre-dedusting function |
| CN116038228A (en) * | 2023-03-29 | 2023-05-02 | 河南大方重型装备有限公司 | Jig frame for assembling and welding steel box beam plates |
| CN116939976A (en) * | 2023-08-28 | 2023-10-24 | 江苏众顺电子科技有限公司 | Circuit board welding equipment with fixing device |
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