CN220217269U - Welding device for container door lintel structure - Google Patents
Welding device for container door lintel structure Download PDFInfo
- Publication number
- CN220217269U CN220217269U CN202321398955.8U CN202321398955U CN220217269U CN 220217269 U CN220217269 U CN 220217269U CN 202321398955 U CN202321398955 U CN 202321398955U CN 220217269 U CN220217269 U CN 220217269U
- Authority
- CN
- China
- Prior art keywords
- welding
- welded
- door lintel
- piece
- lintel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 114
- 238000003825 pressing Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 6
- 230000007306 turnover Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model discloses a welding device for a container door lintel structure, and belongs to the field of container welding. Comprising the following steps: frame, location frock and welding set spare. The positioning tool comprises a workbench surface suitable for placing a door lintel pre-welding piece to be welded, a plurality of support cushion blocks arranged on the workbench surface and matched with the bottom outline of the door lintel pre-welding piece to be welded, a plurality of first limiting blocks distributed along the length direction of one side of the door lintel pre-welding piece to be welded, two second limiting blocks propped against two ends of the door lintel pre-welding piece to be welded, and limiting pieces matched with the first limiting blocks to clamp the door lintel pre-welding piece to be welded. According to the utility model, the plurality of support cushion blocks are arranged on the workbench surface, so that the level of welding seams among the door lintel pre-welded pieces to be welded is ensured, meanwhile, the accurate positioning and fixing of the door lintel pre-welded pieces to be welded are realized through the cooperation of the first limiting block, the second limiting block and the limiting piece, manual alignment is not needed, and automatic welding is realized.
Description
Technical Field
The utility model belongs to the field of container welding, and particularly relates to a container door lintel structure welding device.
Background
Based on water guiding and structural strength considerations, the container's lintel transom will be well above the container's upper roof panel, and fig. 1 shows a container lintel structure comprising a lintel and a roof panel; the cross-sectional shape of the lintel is or approximates a "U", and one side of the upper part of the lintel is lower than the other side of the upper part of the lintel; the top plate comprises a main body part welded on one side of the upper part of the door lintel and a turnover part which is bent upwards along the upper surface of the channel steel and welded with the other side of the upper part of the door lintel.
If the general automatic welding equipment on the market is adopted, in the automatic welding process, the welding shift condition frequently occurs in the welding process, so that the welding is unqualified, and the requirement of automatic welding cannot be met.
Disclosure of Invention
In order to overcome the technical defects, the utility model provides a welding device for a container door lintel structure, which aims to solve the problems related to the background technology.
The utility model provides a container door lintel structure welding device, which comprises:
a frame;
the positioning tool comprises a working table surface, a plurality of supporting cushion blocks and a plurality of first limiting blocks, wherein the working table surface is arranged below the machine frame and suitable for placing a door lintel pre-welding piece to be welded, the plurality of supporting cushion blocks are arranged on the working table surface and are matched with the bottom outline of the door lintel pre-welding piece to be welded, the plurality of first limiting blocks are arranged on one side of the working table surface and distributed along the length direction of one side of the door lintel pre-welding piece to be welded, the two second limiting blocks are arranged at two ends of the working table surface and propped against two ends of the door lintel pre-welding piece to be welded, and the limiting pieces are arranged on the other side of the working table surface and are matched with the first limiting blocks to clamp the door lintel pre-welding piece to be welded;
the welding assembly comprises an installation cross beam arranged on the frame and along the length direction of the pre-welded door lintel to be welded, a guide rail arranged on the installation cross beam, and a welding machine sliding along the guide rail.
Preferably or alternatively, a transmission device is arranged on one side of the frame, and a transmission surface of the transmission device is flush with the working table surface.
Preferably or alternatively, the distance between the conveyor and the countertop is smaller than the width of the lintel pre-weldment to be welded.
Preferably or alternatively, the limiting member may be hidden in a gap between the conveying device and the table top.
Preferably or alternatively, the stop comprises: the rotary clamping cylinder is fixedly arranged on the other side of the frame, and the third limiting block is arranged on the output end of the rotary clamping cylinder and can press down the upper surface of the door lintel pre-welded piece to be welded.
Preferably or optionally, the frame is further provided with a hold-down member;
the hold-down includes: the lower pressing block is connected with the output end of the lower pressing cylinder and is suitable for pressing down the upper surface of the door lintel pre-welded piece to be welded.
Preferably or alternatively, the welder comprises: the welding gun comprises two welding bins capable of moving linearly along the mounting cross beam and two welding guns which are connected with the welding bins and are distributed on two sides of the workbench surface and opposite to the corner post pre-welding assembly.
Preferably or optionally, the mounting beam is provided with a first linear module moving along the X-axis direction, a second linear module moving along the Y-axis direction is provided on the output end of the first linear module, and a third linear module moving along the Z-axis direction is provided on the second linear module;
a welding bin is further arranged at the output end of the first linear module; and a welding gun is arranged at the output end of the second linear module.
Preferably or alternatively, the first linear module comprises: dividing intoTwo guide rails respectively arranged on the upper surface and the side surface of the mounting cross beam, a rack arranged on the upper surface of the mounting cross beam and clamped on the two guide rails, wherein the cross section of the rack is of the shapeAnd the driving motor is arranged at the upper part of the mounting seat and meshed with the rack.
The utility model relates to a welding device for a container door lintel structure, which has the following beneficial effects compared with the prior art: according to the utility model, the plurality of support cushion blocks are arranged on the workbench surface, so that the level of welding seams among the door lintel pre-welded pieces to be welded is ensured, meanwhile, the accurate positioning and fixing of the door lintel pre-welded pieces to be welded are realized through the cooperation of the first limiting block, the second limiting block and the limiting piece, manual alignment is not needed, meanwhile, the welding displacement condition is avoided, the automatic welding is realized, the production efficiency is improved, and the labor cost is saved.
Drawings
Fig. 1 is a schematic view of the structure of a door lintel pre-weld to be welded in the present utility model.
Fig. 2 is a schematic structural view of a welding device according to the present utility model.
FIG. 3 is a schematic view of a positioning tool (including a part of a welded assembly) according to the present utility model.
Fig. 4 is a schematic view of the structure of the welding assembly of the present utility model.
The reference numerals are: 100. a door lintel pre-welding piece to be welded; 110. door lintel; 111. the upper part of the door lintel; 112. the bottom of the door lintel; 120. a reinforcing plate; 130. a top plate; 131. a main body portion; 132. a turnover part; 200. a frame; 300. positioning a tool; 310. a work table; 320. supporting cushion blocks; 330. a first limiting block; 340. a second limiting block; 350. a limiting piece; 360. a pressing piece; 351. a rotary clamping cylinder; 352. a third limiting block; 400. welding the assembly; 410. mounting a cross beam; 420. a first linear module; 430. a second linear module; 440. a third linear module; 450. welding a storage bin; 460. a welding gun; 421. a guide rail; 422. a rack; 423. a mounting base; 424. a driving motor; 500. and a transmission device.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
Referring to fig. 1 to 4, a container door lintel structure welding device includes: frame 200, positioning fixture 300, and welding assembly 400.
The frame 200 is formed by overlapping a plurality of sections, and is used for installing and supporting the positioning tool 300 and the welding assembly 400. The positioning tool 300 comprises a working table 310, a plurality of supporting cushion blocks 320 and a plurality of first limiting blocks 330, wherein the working table 310 is arranged below the frame 200 and is suitable for placing the door lintel pre-weldment 100 to be welded, the plurality of supporting cushion blocks 320 are arranged on the working table 310 and are matched with the bottom outline of the door lintel pre-weldment 100 to be welded, the plurality of first limiting blocks 330 are arranged on one side of the working table 310 and distributed along the length direction of one side of the door lintel pre-weldment 100 to be welded, the two second limiting blocks 340 are arranged at two ends of the working table 310 and are propped against two ends of the door lintel pre-weldment 100 to be welded, and the limiting pieces 350 are arranged at the other side of the working table 310 and are matched with the first limiting blocks 330 to clamp the door lintel pre-weldment 100 to be welded; the welding assembly 400 includes a mounting beam 410 provided on the frame 200 along a length direction of the door lintel pre-weldment 100 to be welded, a guide rail 421 provided on the mounting beam 410, and a welder sliding along the guide rail 421. Through setting up a plurality of supporting pads 320 on table surface 310, guarantee to wait to weld the welding seam between the lintel pre-weld piece 100 and keep the level, realize waiting to weld the accurate positioning of lintel pre-weld piece 100 through the cooperation of first stopper 330, second stopper 340 and locating part 350 simultaneously, need not the manual work counterpoint, realize automated welding, improved production efficiency, practiced thrift the cost of labor.
The door lintel pre-welding member 100 to be welded refers to a relatively stable assembly formed by manually spot welding the door lintel 110 and the top plate 130, referring to fig. 1, the cross-sectional shape of the door lintel 110 is or approximates to "u", and one side of the upper door lintel portion 110 is lower than the other side of the upper door lintel portion 110, in addition, in order to improve the structural strength of the door lintel 110, a plurality of reinforcing plates 120 may be welded and fixed inside the door lintel 110, so as to improve the structural strength of the door lintel 110 and avoid deformation of the door lintel 110. The top plate 130 is an integral structure, and the main body 131 and the turnover 132 are formed by a bending process. The main body 131 is welded to one side of the upper door lintel part 110, and the turnover part 132 is bent upwards along the upper surface of the channel steel and welded to the other side of the upper door lintel part 110. The turnover part 132 in the door lintel structure can improve the structural stability of the whole door lintel structure on one hand, and can receive and guide rainwater to be discharged from the water guide structure of the top plate 130 at the top of the container on the other hand, so that the rainwater is prevented from entering the container from the gap of the door lintel structure, and the dryness in the container is kept. In this embodiment, when the door lintel pre-welding member 100 to be welded is positioned in a fixture manner, the door lintel pre-welding member 100 to be welded is inverted on the working table 310, and the door lintel bottom 112 is the upper surface of the door lintel pre-welding member 100 to be welded.
In a further embodiment, the frame 200 is further provided with a pressing piece 360 for fixing the door lintel pre-welding piece 100 to be welded. Specifically, the pressing piece 360 includes: the lower pressing block is connected with the output end of the lower pressing cylinder and is suitable for pressing the upper surface of the door lintel pre-welded piece 100 to be welded. The upper surface of the door lintel pre-welded piece 100 to be welded is pressed down by the pressing block driven by the pressing cylinder, so that the welding displacement condition is avoided, the automatic welding is realized, and the production efficiency is improved.
In a further embodiment, a conveying device 500 is disposed on one side of the frame 200, the conveying surface of the conveying device 500 is flush with the working table 310, and the distance between the conveying device 500 and the working table 310 is smaller than the width of the door lintel pre-welded piece 100 to be welded. In the transferring process, the worker or the mechanical arm only needs to push the door lintel pre-welded piece 100 to be welded on the conveying device 500 into one side of the working table 310, so that the door lintel pre-welded piece needs to be carried by multiple persons in a matching way, and the automation degree is higher.
In a further embodiment, during the feeding of the door lintel pre-welded piece 100 to be welded, the limiting piece 350 may be further hidden in the gap between the conveying device 500 and the working table 310, so as to avoid the interference between the limiting piece 350 and the door lintel pre-welded piece 100 to be welded during the feeding. Specifically, the limiting member 350 includes: the rotary clamping cylinder 351 is fixedly arranged on the other side of the frame 200, and the third limiting block 352 is arranged on the output end of the rotary clamping cylinder 351 and can press down the upper surface of the door lintel pre-welded piece 100 to be welded. In the feeding process, the rotary clamping cylinder 351 is in a contracted state, the third limiting block 352 is parallel to the length direction of the door lintel pre-welding piece 100 to be welded, is hidden between the conveying device 500 and the working table 310, and cannot interfere with the door lintel pre-welding piece 100 to be welded, so that smooth feeding of the door lintel 110 to be welded and the pre-welding assembly of the reinforcing plate 120 is ensured; after feeding is completed, the rotary clamping cylinder 351 is extended, and meanwhile, the third limiting block 352 is rotated for 180 degrees, and is matched with the first limiting block 330 to clamp the door lintel pre-welding piece 100 to be welded, so that limiting and fixing of the door lintel pre-welding piece 100 to be welded in the width direction are realized.
In a further embodiment, the welder includes: two welding bins 450 which are arranged on the mounting cross beam 410 and can linearly move along the length direction of the door lintel pre-welded piece 100 to be welded, and two welding guns 460 which are connected with the welding bins 450 and are distributed on two sides of the working table 310 and are opposite to the corner post pre-welded assembly. Specifically, the mounting beam 410 is provided with a first linear module 420 moving along the X-axis direction, a second linear module 430 moving along the Y-axis direction is provided at an output end of the first linear module 420, and a third linear module moving along the Z-axis direction is provided at the second linear module 430; a welding bin 450 is further arranged at the output end of the first linear module 420; a welding gun 460 is mounted on the output end of the second linear module 430. The X-axis direction is the length direction of the door lintel pre-welded piece 100 to be welded. The three-axis motion system consisting of the first linear module 420, the second linear module 430 and the third linear module 440 realizes the position movement of the welding gun 460, ensures that the welding gun 460 moves along the welding seam of the door lintel pre-welded piece 100 to be welded, and realizes automatic welding.
Wherein, the first linear module 420 includes: two guide rails 421 respectively provided on the upper surface and the side surface of the mounting beam 410, a rack 422 provided on the upper surface of the mounting beam 410, and a cross section formed by being engaged with the two guide rails 421A mounting seat 423 of the above-mentioned rack 422, and a driving motor 424 which is provided on the upper portion of the mounting seat 423 and is engaged with the above-mentioned rack 422. The welding machine has the advantages of large weight, large power transmission, large energy consumption and difficult control of moving speed, so the embodiment adopts +.>The mounting seat 423 and the double guide rails drive the welding machine to move, so that the welding precision is higher. As for the second linear module 430 and the third linear module 440, the loading is relatively small, so that the commercial motor-driven screw motion module and other structures can be adopted, which are not described in detail herein.
In order to facilitate understanding of the technical scheme of the welding device for the door lintel structure of the container, the working principle of the welding device is briefly described: in the feeding process, the rotary clamping cylinder 351 is in a contracted state, and the third limiting block 352 is hidden between the transmission device 500 and the working table 310, so that interference with the door lintel pre-welding piece 100 to be welded is avoided, and smooth feeding of the door lintel 110 to be welded and the pre-welding assembly of the reinforcing plate 120 is ensured; transferring the door lintel pre-welding piece 100 to be welded to the workbench surface 310, so that the turnover part 132 is just positioned in a gap between the supporting cushion block 320 and the first limiting block 330, and two ends of the door lintel pre-welding piece 100 to be welded are propped against the second limiting block 340, thereby limiting the door lintel pre-welding piece 100 to be welded; after feeding is completed, the rotary clamping cylinder 351 is extended, and meanwhile, the third limiting block 352 is rotated for 180 degrees, and is matched with the first limiting block 330 to clamp the door lintel pre-welding piece 100 to be welded, so that limiting and fixing of the door lintel pre-welding piece 100 to be welded in the width direction are realized. The three-axis motion system consisting of the first linear module 420, the second linear module 430 and the third linear module 440 realizes the position movement of the welding gun 460, ensures that the welding gun 460 moves along the welding seam of the door lintel pre-welded piece 100 to be welded, and realizes automatic welding.
In addition, the specific features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition.
Claims (9)
1. A container door lintel structure welding device, comprising:
a frame (200);
the positioning tool (300) comprises a working table (310) which is arranged below the frame (200) and is suitable for placing a door lintel pre-welding piece (100) to be welded, a plurality of support cushion blocks (320) which are arranged on the working table (310) and are matched with the bottom outline of the door lintel pre-welding piece (100) to be welded, a plurality of first limiting blocks (330) which are arranged on one side of the working table (310) and distributed along the length direction of one side of the door lintel pre-welding piece (100) to be welded, two second limiting blocks (340) which are arranged at two ends of the working table (310) and are propped against two ends of the door lintel pre-welding piece (100) to be welded, and limiting pieces (350) which are arranged on the other side of the working table (310) and are matched with the first limiting blocks (330) to clamp the door lintel pre-welding piece (100) to be welded;
the welding assembly (400) comprises a mounting cross beam (410) arranged on the frame (200) and along the length direction of the door lintel pre-welding piece (100) to be welded, a guide rail (421) arranged on the mounting cross beam (410) and a welding machine sliding along the guide rail (421).
2. The container lintel structure welding device according to claim 1, wherein a transmission device (500) is provided at one side of the frame (200), and the transmission surface of the transmission device (500) is flush with the working table (310).
3. The container lintel structure welding device according to claim 2, wherein the distance between the conveying device (500) and the countertop (310) is smaller than the width of the lintel pre-weldment (100) to be welded.
4. A container lintel structure welding device according to claim 3, wherein the stop member (350) is also hidden in the gap between the conveying device (500) and the countertop (310).
5. The container lintel structure welding device of claim 4, wherein the limiting piece (350) comprises: the rotary clamping cylinder (351) is fixedly arranged on the other side of the frame (200), and the third limiting block (352) is arranged on the output end of the rotary clamping cylinder (351) and can press down the upper surface of the door lintel pre-welding piece (100) to be welded.
6. The welding device for the door lintel structure of a container according to claim 1, wherein the frame (200) is further provided with a hold-down piece (360);
the hold-down (360) includes: the lower pressing block is connected with the output end of the lower pressing cylinder and is suitable for pressing down the upper surface of the door lintel pre-welded piece (100) to be welded.
7. The container door lintel structure welding device of claim 1, wherein the welder comprises: two welding bins (450) which can move along the mounting beam (410) in a straight line, and two welding guns (460) which are connected with the welding bins (450) and are distributed on two sides of the working table (310) and are opposite to the corner post pre-welding assembly.
8. The welding device for a container door lintel structure according to claim 7, wherein a first linear module (420) moving along the X-axis direction is provided on the mounting beam (410), a second linear module (430) moving along the Y-axis direction is provided on the output end of the first linear module (420), and a third linear module moving along the Z-axis direction is provided on the second linear module (430);
a welding bin (450) is further arranged at the output end of the first linear module (420); a welding gun (460) is arranged at the output end of the second linear module (430).
9. The container lintel structure welding device of claim 8, wherein the first linear module (420) comprises: two guide rails (421) respectively arranged on the upper surface and the side surface of the mounting beam (410), a rack (422) arranged on the upper surface of the mounting beam (410) and a cross section shape clamped on the two guide rails (421)And a driving motor (424) which is provided on the upper part of the mounting base (423) and is engaged with the rack (422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321398955.8U CN220217269U (en) | 2023-06-05 | 2023-06-05 | Welding device for container door lintel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321398955.8U CN220217269U (en) | 2023-06-05 | 2023-06-05 | Welding device for container door lintel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220217269U true CN220217269U (en) | 2023-12-22 |
Family
ID=89182628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321398955.8U Active CN220217269U (en) | 2023-06-05 | 2023-06-05 | Welding device for container door lintel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220217269U (en) |
-
2023
- 2023-06-05 CN CN202321398955.8U patent/CN220217269U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106002011A (en) | Intelligent flexible welding system | |
| CN211638829U (en) | Straight seam welding machine for welding angle steel and flat steel on civil air defense door frame | |
| CN217513069U (en) | Pipe welding table with positioning function | |
| CN108465967B (en) | Efficient production line for angle steel grid plate machining and working method thereof | |
| CN116511835A (en) | Barrel automatic processing system, barrel processing method and barrel automatic processing technology | |
| CN112372302A (en) | Collude indisputable equipment of welding and milling flat welding seam device | |
| CN220217269U (en) | Welding device for container door lintel structure | |
| CN113681303A (en) | Welding production line for cabin short rib | |
| CN114932368B (en) | Automatic assembly welding equipment for box-type column inner partition plate | |
| CN212552269U (en) | Multifunctional laser welding machine | |
| CN211889072U (en) | Double-station processing mechanism of numerical control drilling machine | |
| CN210359927U (en) | Flexible sliding table for vehicle body welding production line | |
| CN208644626U (en) | The semi-automatic assembly bench of end carriage and production line before and after a kind of straight spine unwheeling | |
| CN216227686U (en) | Welding device for mine ladder beam | |
| CN220533217U (en) | Welding frock is welded to box resistance under power battery | |
| CN219402957U (en) | Automatic end plate butt joint and welding device | |
| CN205629738U (en) | Mining car owner's roof beam welding special plane | |
| CN218362901U (en) | Auxiliary support keel automatic welding equipment for composite wall | |
| CN217263029U (en) | Double-layer transposition material platform mechanism | |
| CN218081119U (en) | Welding machine for upper beam and lower beam of side plate of aluminum van | |
| CN219310571U (en) | Steel construction v type beam flange equipment | |
| CN219900787U (en) | Welding device for reinforcing plate of container door lintel | |
| CN221158358U (en) | Remove centre gripping manipulator | |
| CN215880720U (en) | Welding production line for cabin short rib | |
| CN219212034U (en) | Automatic welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |