CN112809127A - Four-gun automatic argon arc welding special-purpose welding machine - Google Patents
Four-gun automatic argon arc welding special-purpose welding machine Download PDFInfo
- Publication number
- CN112809127A CN112809127A CN202110174941.7A CN202110174941A CN112809127A CN 112809127 A CN112809127 A CN 112809127A CN 202110174941 A CN202110174941 A CN 202110174941A CN 112809127 A CN112809127 A CN 112809127A
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- welding
- welding gun
- gun device
- pressure plate
- argon arc
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a four-gun automatic argon arc welding special welding machine, which comprises an external shell and a workbench arranged on the external shell; the workbench comprises a middle die clamping mechanism arranged on the outer shell and welding gun mechanisms arranged at two ends of the outer shell; the welding gun mechanism is composed of a first welding gun device, a second welding gun device, a third welding gun device and a fourth welding gun device, wherein the first welding gun device, the second welding gun device, the third welding gun device and the fourth welding gun device are symmetrical in pairs. Utilize full-automatic welding technique to replace artifical argon arc welding, can carry out the welding through artifical start button, full-automatic welding can save production time by a wide margin, improves production efficiency and ensures welding quality, and automatic argon arc welding machine has advantages such as welding seam surface shaping is smooth, does not have undercut, welding beading, abrupt change cross-section.
Description
Technical Field
The invention relates to the field of vertical edge welding of a modularized floating plate metal box body in the petroleum industry, in particular to a four-gun automatic argon arc welding special welding machine.
Background
At present, the manual argon arc welding is limited by the technique of operators and is difficult to ensure the stability of a welding gun in the welding process, the width of the whole welding seam is different, and the welding quality can not be ensured. Particularly, on a welding part with high requirement on welding quality, the probability of reverse welding is high, and the quality of the workpiece can be influenced by repeated welding. The four-gun automatic argon arc welding is improved and processed aiming at the problems existing in the traditional manual argon arc welding technology.
Disclosure of Invention
The invention aims to overcome the technical defects and provide a four-gun automatic argon arc welding special welding machine.
In order to solve the technical problems, the technical scheme provided by the invention is a four-gun automatic argon arc welding special welding machine which comprises the following components: comprises an external shell and a workbench arranged on the external shell;
the workbench comprises a middle die clamping mechanism arranged on the outer shell and welding gun mechanisms arranged at two ends of the outer shell;
the welding gun mechanism is composed of a first welding gun device, a second welding gun device, a third welding gun device and a fourth welding gun device, wherein the first welding gun device, the second welding gun device, the third welding gun device and the fourth welding gun device are symmetrical in pairs.
The first welding gun device, the second welding gun device, the third welding gun device and the fourth welding gun device respectively comprise a pushing cylinder, an upper pressure cylinder matched with the pushing cylinder, a side pressure plate arranged on one side of the pushing cylinder, an upper pressure plate matched with the side pressure plate, an inner support matched with the upper pressure plate, a rear pressure plate arranged on the lower side of the inner support, an inner support cylinder arranged on the lower side of the rear pressure plate, a rear pressure cylinder arranged on one side of the rear pressure plate, a servo motor arranged on the rear pressure cylinder, a fine adjustment handle arranged on the upper pressure cylinder, a pushing slide rail matched with the pushing cylinder and a welding gun body matched with all the devices.
Compared with the prior art, the invention has the advantages that: utilize full-automatic welding technique to replace artifical argon arc welding, can carry out the welding through artifical start button, full-automatic welding can save production time by a wide margin, improves production efficiency and ensures welding quality, and automatic argon arc welding machine has advantages such as welding seam surface shaping is smooth, does not have undercut, welding beading, abrupt change cross-section.
Drawings
FIG. 1 is a schematic structural diagram of a four-gun automatic argon arc welding special-purpose welding machine of the present invention.
FIG. 2 is a schematic structural diagram of a first welding gun device of the four-gun automatic argon arc welding special-purpose welding machine of the present invention.
As shown in the figure: 1. the welding gun comprises an outer shell, 2, a workbench, 3, a middle die clamping mechanism, 4, a welding gun mechanism, 5, a first welding gun device, 6, a second welding gun device, 7, a third welding gun device, 8, a fourth welding gun device, 9, a pushing cylinder, 10, an upper pressure cylinder, 11, a side pressure plate, 12, an upper pressure plate, 13, an inner support, 14, a rear pressure plate, 15, an inner support cylinder, 16, a rear pressure cylinder, 17, a servo motor, 18, a fine adjustment handle, 19, a pushing slide rail, 20 and a welding gun body.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. 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.
The following describes the four-gun automatic argon arc welding special-purpose welding machine in further detail with reference to the accompanying drawings.
With reference to fig. 1-2, a four-gun automatic argon arc welding special welding machine comprises an outer shell 1 and a workbench 2 arranged on the outer shell 1;
the workbench 2 comprises a middle die clamping mechanism 3 arranged on the outer shell 1 and welding gun mechanisms 4 arranged at two ends of the outer shell 1;
the welding gun mechanism 4 is composed of a first welding gun device 5, a second welding gun device 6, a third welding gun device 7 and a fourth welding gun device 8, and the first welding gun device 5, the second welding gun device 6, the third welding gun device 7 and the fourth welding gun device 8 are symmetrical in pairs.
The first welding gun device 5, the second welding gun device 6, the third welding gun device 7 and the fourth welding gun device 8 respectively comprise a pushing cylinder 9, an upper pressure cylinder 10 matched with the pushing cylinder 9, a side pressure plate 11 arranged on one side of the pushing cylinder 9, an upper pressure plate 12 matched with the side pressure plate 11, an inner support 13 matched with the upper pressure plate 12, a rear pressure plate 14 arranged on the lower side of the inner support 13, an inner support cylinder 15 arranged on the lower side of the rear pressure plate 14, a rear pressure cylinder 16 arranged on one side of the rear pressure plate 14, a servo motor 17 arranged on the rear pressure cylinder 16, a fine adjustment handle 18 arranged on the upper pressure cylinder 10, a pushing slide rail 19 matched with the pushing cylinder 9 and a welding gun body 20 matched with all the welding guns.
When the invention is implemented specifically, when in use, the reset operation is executed after electrification, all cylinders and the welding gun body 20 in the welding gun device move to the original point, and then whether the manual actions of all parts are normal is checked; setting each parameter correctly, switching on a welding machine protective gas source after confirming that the parameters are correct, and placing a workpiece to be welded on the middle die clamping device; after the workpiece is placed, checking whether the workpiece is firmly clamped by the upper pressure cylinder 10, the side pressure plate 11, the welding gun body 20, the upper pressure plate 12, the inner support 13, the rear pressure plate 14, the inner support cylinder 15 and the rear pressure cylinder 16; after the condition of the invention is confirmed, the manual state is converted into the automatic state on the display screen, and then the starting button is pressed to automatically weld the workpiece; after welding, the positions are automatically reset, the workpiece is jacked up, and the workpiece is taken down to be welded by repeating the steps.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (2)
1. The utility model provides a four rifle automatic argon arc weld special welding machines which characterized in that: comprises an external shell (1) and a workbench (2) arranged on the external shell (1);
the workbench (2) comprises a middle mold clamping mechanism (3) arranged on the outer shell (1) and welding gun mechanisms (4) arranged at two ends of the outer shell (1);
the welding gun mechanism (4) is composed of a first welding gun device (5), a second welding gun device (6), a third welding gun device (7) and a fourth welding gun device (8), and the first welding gun device (5), the second welding gun device (6), the third welding gun device (7) and the fourth welding gun device (8) are symmetrical in pairs.
2. The welding machine special for the four-gun automatic argon arc welding according to claim 1, characterized in that: the first welding gun device (5), the second welding gun device (6), the third welding gun device (7) and the fourth welding gun device (8) respectively comprise a pushing cylinder (9), an upper pressure cylinder (10) matched with the pushing cylinder (9), a side pressure plate (11) arranged on one side of the pushing cylinder (9), an upper pressure plate (12) matched with the side pressure plate (11), an inner support (13) matched with the upper pressure plate (12), a rear pressure plate (14) arranged on the lower side of the inner support (13), an inner support cylinder (15) arranged on the lower side of the rear pressure plate (14), a rear pressure cylinder (16) arranged on one side of the rear pressure plate (14), a servo motor (17) arranged on the rear pressure cylinder (16), a fine adjustment handle (18) arranged on the upper pressure cylinder (10), a pushing slide rail (19) matched with the pushing cylinder (9) and a welding gun body (20) matched with all the parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110174941.7A CN112809127A (en) | 2021-02-09 | 2021-02-09 | Four-gun automatic argon arc welding special-purpose welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110174941.7A CN112809127A (en) | 2021-02-09 | 2021-02-09 | Four-gun automatic argon arc welding special-purpose welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112809127A true CN112809127A (en) | 2021-05-18 |
Family
ID=75864427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110174941.7A Pending CN112809127A (en) | 2021-02-09 | 2021-02-09 | Four-gun automatic argon arc welding special-purpose welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112809127A (en) |
-
2021
- 2021-02-09 CN CN202110174941.7A patent/CN112809127A/en active Pending
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