Windproof device and welding equipment

Abstract

The invention provides an anti-wind device and welding equipment, and relates to the technical field of welding technologies. According to the windproof device, the height position of the windproof cover of the windproof device can be adjusted relative to the connecting mechanism, so that the windproof device can adapt to different welding gun heights, the connecting mechanism can slide on the welding robot, the windproof cover can move along with the position of the welding gun, follow-up movement of the welding gun is formed, and the welding gun can move along with the welding gun. Therefore, the welding gun is effectively protected from wind.

Description

Technical Field

[0001] The present application relates to the technical field of shipbuilding, and in particular to a windproof device and welding equipment. Background Art

[0002] In the actual production of shipbuilding, a large part of the work is done outdoors. The wind speed is high outside, and robot welding is prone to porosity defects, which affects the welding quality and progress, and increases the operation time. When welding in an outdoor environment with high wind speed, air easily enters the molten pool, causing defects such as oxidation and porosity in the weld, which increases the repair time of carbon arc gouging, grinding, and re-welding in the later stage. Summary of the invention

[0003] In view of this, the present application provides a windproof device and welding equipment, the purpose of which is to solve the above technical problems to a certain extent.

[0004] A first aspect of the present application provides a windproof device, the windproof device is used for a welding robot, the welding robot includes a welding gun, and the windproof device includes:

[0005] A wind shield, which is arranged on the outside of the welding gun;

[0006] A connecting mechanism, the connecting mechanism is connected to the wind shield, and the connecting mechanism is used to connect the welding robot;

[0007] The height of the wind shield can be adjusted relative to the connecting mechanism, and the connecting mechanism is configured to be able to slide on the welding robot.

[0008] On the basis of the above technical solution, preferably, the side of the wind shield facing the welding gun has a recessed portion, and the recessed portion is recessed in a direction away from the welding gun.

[0009] Based on any of the above technical solutions, preferably, the side of the wind shield away from the connecting mechanism is in a rounded transition shape.

[0010] On the basis of any of the above technical solutions, preferably, at least one of the upper side and the lower side of the wind shield has a plurality of smoke guide holes penetrating the wind shield.

[0011] On the basis of any of the above technical solutions, preferably, a plurality of smoke guide holes penetrating the wind shield are provided on the upper side and the lower side of the wind shield.

[0012] Based on any of the above technical solutions, preferably, there are multiple wind shields, which are arranged around the outside of the welding gun.

[0013] Based on any of the above technical solutions, preferably, the connecting mechanism includes a frame, the frame is connected to the wind shield, and the connecting mechanism also includes a magnet, the magnet is connected to the frame, and the magnet is used to be adsorbed on the welding robot.

[0014] Based on any of the above technical solutions, preferably, the frame includes a groove, which is open downward to be hung on the welding robot and enables the frame to slide along the welding robot.

[0015] Based on any of the above technical solutions, preferably, the magnet is arranged inside the groove.

[0016] In a second aspect, the present application provides a welding device, wherein the welding robot comprises the wind protection device as described above and the welding robot.

[0017] According to the windproof device provided by the present application, the windproof device provided by the embodiment of the present application is used for a welding robot, the welding robot includes a welding gun, and the windproof device provided by the present application includes: a windshield, the windshield is arranged on the outside of the welding gun; a connecting mechanism, the connecting mechanism is connected to the windshield, and the connecting mechanism is used to connect the welding robot. The height position of the windshield can be adjusted relative to the connecting mechanism, and the connecting mechanism is configured to be able to slide on the welding robot.

[0018] According to the windproof device provided in the present application, the height position of the windshield of the windproof device can be adjusted relative to the connecting mechanism, so as to adapt to different welding gun heights. The connecting mechanism can slide on the welding robot so that the windshield can move with the position of the welding gun, thereby forming a follow-up movement of the welding gun, thereby effectively protecting the welding gun from the wind.

[0019] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of a three-dimensional image of a wind protection device provided in an embodiment of the present application is shown.

[0022] 10-wind shield; 11-smoke guide hole; 20-connecting mechanism; 21-frame. DETAILED DESCRIPTION

[0023] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0024] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0027] According to a first aspect of an embodiment of the present application, a windproof device is provided. The structure and working principle of the windproof device will be described in detail below with reference to the accompanying drawings.

[0028] According to the windproof device provided in the embodiment of the present application, the windproof device provided in the embodiment of the present application is used for a welding robot, the welding robot includes a welding gun, and the windproof device provided in the embodiment of the present application includes: a windshield 10, the windshield 10 is arranged on the outside of the welding gun; a connecting mechanism 20, the connecting mechanism 20 is connected to the windshield 10, and the connecting mechanism 20 is used to connect the welding robot. In an embodiment, the height position of the windshield 10 can be adjusted relative to the connecting mechanism 20, and the connecting mechanism 20 is configured to be able to slide on the welding robot.

[0029] According to the windproof device provided in the embodiment of the present application, the height position of the wind shield 10 of the windproof device can be adjusted relative to the connecting mechanism 20, so as to adapt to different welding gun heights. The connecting mechanism 20 can slide on the welding robot, so that the wind shield 10 can move with the position of the welding gun, thereby forming a follow-up movement of the welding gun, thereby effectively protecting the welding gun from the wind.

[0030] According to the wind shield device provided in the embodiment of the present application, the side of the wind shield 10 facing the welding gun has a recessed portion, and the recessed portion is recessed in a direction away from the welding gun. In this way, the wind shield 10 of the wind shield device provided in the embodiment of the present application can increase the space for accommodating the welding gun.

[0031] According to the windproof device provided in the embodiment of the present application, the side of the wind shield 10 away from the connecting mechanism 20 is in a rounded transition shape. In the embodiment, according to the windproof device provided in the embodiment of the present application, the side away from the connecting mechanism 20 is the side away from the welding robot, that is, the outside relative to the welding robot, and this side of the wind shield 10 is in a rounded transition shape, which is conducive to guiding the wind to the outside away from the welding gun, thereby playing a better protective role.

[0032] According to the windproof device provided in the embodiment of the present application, at least one of the upper side and the lower side of the wind shield 10 has a plurality of smoke guide holes 11 penetrating the wind shield 10. Specifically, according to the windproof device provided in the embodiment of the present application, the upper side and the lower side of the wind shield 10 are both provided with a plurality of the smoke guide holes 11 penetrating the wind shield 10. In the embodiment, the smoke guide holes 11 can ensure the discharge of smoke generated by welding.

[0033] According to the windproof device provided in the embodiment of the present application, the number of the wind shields 10 is multiple, and they are arranged around the outside of the welding gun. As an example, the number of wind shields 10 can be, for example, two, and they are arranged opposite to each other. In the embodiment, each wind shield 10 can be correspondingly provided with a connecting mechanism 20, the welding gun of the welding robot can move in a horizontal direction, and the two wind shields 10 can be opposite to each other in the horizontal direction, so that the welding gun is surrounded between the two wind shields 10.

[0034] According to the wind protection device provided in the embodiment of the present application, the connecting mechanism 20 includes a frame 21, and the frame 21 is connected to the wind protection cover 10. The connecting mechanism 20 also includes a magnet (such as a magnet), which is connected to the frame 21, and the magnet is used to adsorb on the welding robot.

[0035] According to the wind protection device provided in the embodiment of the present application, the frame 21 includes a groove, which is open downward to be hung on the welding robot and enables the frame 21 to slide along the welding robot.

[0036] According to the wind protection device provided in the embodiment of the present application, the magnet is arranged inside the groove.

[0037] According to the windproof device provided in the embodiment of the present application, the robot body can be connected, and the gear can move with the robot device on the guide rail (for example, the robot's welding gun can be driven by the gear to move in the horizontal direction, and the connecting mechanism 20 can also be provided with a gear meshing with the rack), and the welding gun is always located on the inner side of the windproof device. The welding gun windproof device can be kept in a relatively strong wind environment outside, ensuring the stability of the welding gun protective gas flow, and preventing the outside air from entering the molten pool to cause defects such as oxidation and pores in the weld.

[0038] According to the windproof device provided in the embodiment of the present application, the windproof device has magnets and does not require fasteners, making installation more convenient. The windproof device can be connected to the robot body and move synchronously. The windproof device has smoke guide holes 11 on the upper and lower sides, which makes it easier to discharge welding smoke. The windproof device can ensure the stability of the welding gun shielding gas flow in a strong wind environment. When the windproof device is used, the upper gear of the windshield is coupled with the gear on the track. The magnet on the windshield attracts the robot trolley body and moves with the robot trolley during welding.

[0039] According to a second aspect of an embodiment of the present application, a welding device is provided, and the welding robot includes the wind protection device provided according to the embodiment of the present application as described above and the welding robot.

[0040] The above are only preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. All equivalent structural changes made by using the contents of the present application specification and drawings under the innovative concept of the present application, or directly / indirectly applied in other related technical fields are included in the protection scope of the present application.

Claims

1. A windproof device, characterized in that: The windproof device is used for a welding robot, the welding robot includes a welding gun, and the windproof device includes: A wind shield, which is arranged on the outside of the welding gun; A connecting mechanism, the connecting mechanism is connected to the wind shield, and the connecting mechanism is used to connect the welding robot; The height of the wind shield can be adjusted relative to the connecting mechanism, and the connecting mechanism is configured to be able to slide on the welding robot.

2. The windproof device according to claim 1, characterized in that: The side of the wind shield facing the welding gun has a recessed portion, and the recessed portion is recessed in a direction away from the welding gun.

3. The windproof device according to claim 1, characterized in that: The side of the wind shield away from the connecting mechanism is in a rounded transition shape.

4. The windproof device according to claim 1, characterized in that: At least one of the upper side and the lower side of the wind shield has a plurality of smoke guide holes penetrating the wind shield.

5. The wind protection device according to claim 4, characterized in that: The upper side and the lower side of the wind shield are both provided with a plurality of smoke guide holes penetrating the wind shield.

6. The wind protection device according to claim 1, characterized in that: There are multiple wind shields, which are arranged around the outside of the welding gun.

7. The wind protection device according to claim 1, characterized in that: The connecting mechanism includes a frame connected to the wind shield, and the connecting mechanism also includes a magnet connected to the frame, and the magnet is used to be adsorbed on the welding robot.

8. The wind protection device according to claim 7, characterized in that: The frame comprises a groove which is open downwards so as to be hung on the welding robot and enable the frame to slide along the welding robot.

9. The wind protection device according to claim 8, characterized in that: The magnet is arranged inside the groove.

10. A welding device, characterized in that: The welding robot includes the wind protection device according to any one of claims 1 to 9 and the welding robot.

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