CN214641178U - Three-gun girth welding equipment - Google Patents
Three-gun girth welding equipment Download PDFInfo
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- CN214641178U CN214641178U CN202022743651.3U CN202022743651U CN214641178U CN 214641178 U CN214641178 U CN 214641178U CN 202022743651 U CN202022743651 U CN 202022743651U CN 214641178 U CN214641178 U CN 214641178U
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Abstract
The utility model relates to the technical field of engineering machinery welding, a three-gun girth welding device is disclosed, which solves the problems that most girth welding devices are single gun welding, the efficiency is low, the deformation of a workpiece with a relatively thin plate thickness is large, and the process requirement cannot be met; the top of welding storehouse is installed and is compressed tightly the cylinder, compresses tightly the flexible end of cylinder and goes up to rotate and install second location frock, and compresses tightly the flexible end of cylinder and be fixed with three welder. The device drives the workpiece to slowly rotate through the workpiece rotating mechanism, and the three welding guns are used for simultaneously welding the periphery of the workpiece, so that the welding time is saved, and the welding efficiency is improved.
Description
Technical Field
The utility model relates to an engineering machine tool welding technical field especially relates to a three-gun girth welding equipment.
Background
Most of existing girth welding equipment in the market at present is single-gun welding, the efficiency is low, the deformation of a workpiece with a relatively thin plate thickness is large, and the process requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the circular seam welding equipment that exists among the prior art and being mostly single-gun welding, the inefficiency ratio is lower, and thick relatively thin work piece deflection is bigger, can't satisfy the shortcoming of technology demand, and the three-gun circular seam welding equipment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the three-gun girth welding equipment comprises a rack, wherein a welding bin is arranged at the top end of the rack, a control panel and a sliding door are arranged on the welding bin, an exhaust hood is arranged at the top end of the welding bin, a workpiece rotating mechanism is arranged at the bottom of the welding bin, and a first positioning tool is fixed on the workpiece rotating mechanism;
the top of welding storehouse is installed and is compressed tightly the cylinder, compresses tightly the flexible end of cylinder and goes up to rotate and install second location frock, and compresses tightly the flexible end of cylinder and be fixed with three welder.
Preferably, the workpiece rotating mechanism consists of a motor, a speed reducer and a large gear and a small gear.
Preferably, a guide pillar is arranged on the outer side of the pressing cylinder, the guide pillar is fixed to the top end of the welding bin, and the guide pillar is parallel to the pressing cylinder.
Preferably, the telescopic end of the pressing cylinder is provided with three fine adjustment mechanisms which are in sliding fit with the guide posts, the three welding guns are respectively arranged in the fine adjustment mechanisms, and the three welding guns are uniformly distributed at 120 degrees.
Preferably, the second positioning tool is located right above the first positioning tool.
The utility model has the advantages that:
the device drives the workpiece to slowly rotate through the workpiece rotating mechanism, and the three welding guns simultaneously weld the periphery of the workpiece, so that the welding time is saved, the welding efficiency is improved, the outer side of the workpiece is uniformly heated, the welding deformation is reduced, and the welding cost is reduced.
Drawings
FIG. 1 is a schematic structural view of a triple-gun girth welding apparatus according to the present invention;
FIG. 2 is a cross-sectional view taken at B-B of FIG. 1;
fig. 3 is a perspective view of the triple-gun girth welding apparatus according to the present invention.
In the figure: the welding machine comprises a machine frame 1, a control panel 2, a workpiece rotating mechanism 3, a welding workpiece 4, a first positioning tool 5, a fine adjustment mechanism 6, a welding gun 7, a second positioning tool 8, a sliding door 9, a pressing cylinder 10, a guide pillar 11 and an exhaust hood 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the three-gun girth welding equipment comprises a frame 1, wherein a welding bin is arranged at the top end of the frame 1, a control panel 2 and a sliding door 9 are arranged on the welding bin, an exhaust hood 12 is arranged at the top end of the welding bin, a workpiece rotating mechanism 3 is arranged at the bottom of the welding bin, and a first positioning tool 5 is fixed on the workpiece rotating mechanism 3;
the top of welding storehouse is installed and is compressed tightly cylinder 10, compresses tightly the flexible end of cylinder 10 and rotates and install second location frock 8, and compresses tightly the flexible end of cylinder 10 and is fixed with three welder 7.
Further, the workpiece rotating mechanism 3 is composed of a motor, a speed reducer and a large gear and a small gear.
Further, the outer side of the pressing cylinder 10 is provided with a guide pillar 11, the guide pillar 11 is fixed at the top end of the welding bin, the guide pillar 11 is parallel to the pressing cylinder 10, and the telescopic end of the pressing cylinder 10 descends stably through the guide pillar 11.
Furthermore, the telescopic end of the pressing cylinder 10 is provided with three fine adjustment mechanisms 6, the fine adjustment mechanisms 6 are in sliding fit with the guide pillars 11, the three welding guns 7 are respectively installed in the fine adjustment mechanisms 6, the three welding guns 7 are uniformly distributed in an angle of 120 degrees, each fine adjustment mechanism 6 comprises an installation ring and a bolt, the welding guns 7 are inserted in the installation rings, and the positions of the welding guns 7 are adjusted and fixed by rotating the bolts.
Further, the second positioning tool 8 is located right above the first positioning tool 5.
In the embodiment, a welding workpiece 4 is placed on a first positioning tool 5, a pressing cylinder 10 is opened to drive a second positioning tool 8 to descend to press and fix the welding workpiece 4, the position of a welding gun 7 is adjusted through a fine adjustment mechanism 6, the output end of the welding gun 7 is aligned with a welding position, a sliding door 9 is closed, a signal is given according to a starting switch, the welding workpiece 4 is driven to rotate slowly by a working rotating mechanism 3, the welding gun 7 starts to weld during working, and the welding process is completed; after welding is completed, the equipment automatically stops returning to the original position.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The three-gun girth welding equipment comprises a rack (1) and is characterized in that a welding bin is arranged at the top end of the rack (1), a control panel (2) and a sliding door (9) are arranged on the welding bin, an exhaust hood (12) is arranged at the top end of the welding bin, a workpiece rotating mechanism (3) is installed at the bottom of the welding bin, and a first positioning tool (5) is fixed on the workpiece rotating mechanism (3);
the welding device is characterized in that a compression cylinder (10) is installed at the top end of the welding bin, a second positioning tool (8) is rotatably installed at the telescopic end of the compression cylinder (10), and three welding guns (7) are fixed at the telescopic end of the compression cylinder (10).
2. The triple-gun girth welding apparatus according to claim 1, wherein the workpiece rotating mechanism (3) is composed of a motor, a speed reducer, and a large gear and a small gear.
3. The triple-gun girth welding apparatus according to claim 1, characterized in that a guide post (11) is provided outside the pressing cylinder (10), the guide post (11) is fixed to the top end of the welding bin, and the guide post (11) is parallel to the pressing cylinder (10).
4. The triple-gun girth welding device according to claim 3, characterized in that three fine adjustment mechanisms (6) are mounted on the telescopic end of the pressing cylinder (10), the fine adjustment mechanisms (6) are in sliding fit with the guide posts (11), three welding guns (7) are respectively mounted in the fine adjustment mechanisms (6), and the three welding guns (7) are uniformly distributed at 120 degrees.
5. The triple-gun girth welding apparatus according to claim 1, characterized in that the second positioning tooling (8) is located directly above the first positioning tooling (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743651.3U CN214641178U (en) | 2020-11-24 | 2020-11-24 | Three-gun girth welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743651.3U CN214641178U (en) | 2020-11-24 | 2020-11-24 | Three-gun girth welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214641178U true CN214641178U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022743651.3U Active CN214641178U (en) | 2020-11-24 | 2020-11-24 | Three-gun girth welding equipment |
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| Country | Link |
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| CN (1) | CN214641178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961386A (en) * | 2024-03-29 | 2024-05-03 | 深圳市英创立电子有限公司 | Automatic welding equipment for PCB |
-
2020
- 2020-11-24 CN CN202022743651.3U patent/CN214641178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961386A (en) * | 2024-03-29 | 2024-05-03 | 深圳市英创立电子有限公司 | Automatic welding equipment for PCB |
| CN117961386B (en) * | 2024-03-29 | 2024-06-11 | 深圳市英创立电子有限公司 | Automatic welding equipment for PCB |
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