Virtual simulation welding simulation system

Abstract

The utility model relates to the field of devices for demonstration in the industrial production process, in particular to a virtual simulation welding simulation system. The virtual simulation welding simulation system comprises a virtual simulation welding host, a welding gun model, a welding rod model and a welded piece model, the welding rod model and the welded piece model are clamped on the welding gun model, and the welded piece model comprises a welded piece model body and a simulation welding seam arranged on the welded piece model body. And an electromagnet is arranged at the simulated weld joint of the welded piece model body or the end part of the welding rod. The effect that the electromagnet enables the welding rod model and the welded piece model to be attracted under the electrified condition is used for simulating the situation that a welding rod adheres to a welded piece in reality, and the problem that an existing system cannot simulate the situation that the welding rod model adheres to the welded piece model is solved.

Description

Technical Field

[0001] The utility model relates to the field of devices used for demonstration in industrial production processes, in particular to a virtual simulation welding system. Background Art

[0002] The virtual simulation welding simulation system mainly includes a workpiece model with a simulated weld seam, a virtual simulation welding host, a VR helmet, a welding gun model, and a welding rod model clamped on the welding gun model. A Chinese invention patent application with application publication number CN117995038A and application publication date 2024 / 05 / 07 discloses a method for using a virtual simulation welding teaching system. The document discloses that the method for using the virtual simulation welding simulation system is that a trainee can wear a VR helmet and hold a welding gun model clamped with a welding rod model, align the welding rod model with the simulated weld seam on the workpiece model to perform simulated welding training. The trainee can see the real welding scene through the VR helmet and experience the real welding process during the welding operation. However, existing virtual simulation welding simulation systems cannot simulate the situation when the welding rod model sticks to the workpiece model, and cannot give the trainee a realistic feeling of welding rod sticking, resulting in the trainee not understanding under what circumstances welding rod sticking will occur. Utility Model Content

[0003] The purpose of the utility model is to provide a virtual simulation welding simulation system to solve the problem that the existing virtual simulation welding simulation system cannot simulate the situation when the welding rod model sticks to the welded workpiece model, so that the entire system cannot give the trainee a real feeling of welding rod sticking.

[0004] In order to achieve the above-mentioned purpose, the welded parts of the present invention adopt the following technical solutions:

[0005] A virtual simulation welding simulation system includes a virtual simulation welding host, a welding gun model, a welding rod model clamped on the welding gun model, and a workpiece model. The workpiece model includes a workpiece model body and a simulated weld arranged on the workpiece model body. An electromagnet is provided at the simulated weld of the workpiece model body or an electromagnet is provided at the end of the welding rod model. The electromagnet is connected to the virtual simulation welding host. The virtual simulation welding host is used to provide power to the electromagnet and control the electromagnet to be charged. The electromagnet is used to make the welding rod model and the workpiece model adsorbed together when charged, thereby simulating the actual welding rod adhesion situation in reality.

[0006] Furthermore, the electromagnet is arranged on the welded part model and is an integrated long strip structure and extends along the simulated weld.

[0007] Furthermore, the simulated weld is a groove-type weld with a depression in the middle.

[0008] Furthermore, the welded part model is a cylindrical tube structure, and the simulated weld is arranged on the outer wall of the cylindrical tube structure and along the circumference of the tube; or the welded part model is a flat plate structure, and the simulated weld is a linear weld arranged on the flat plate structure.

[0009] Beneficial effects: The virtual simulation welding simulation system of the utility model is an improved invention. Specifically, by setting an electromagnet on the weld of the workpiece body or setting an electromagnet at the end of the welding rod model, the virtual simulation welding host provides power to the electromagnet and controls the electromagnet to be energized. When the electromagnet is energized, the welding rod model and the workpiece model are adsorbed together to simulate the actual welding rod adhesion situation in reality, solving the problem that the existing virtual simulation welding simulation system cannot simulate the adhesion of the welding rod model to the workpiece model. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a structural diagram of a welded part in the virtual simulation welding system of the present invention;

[0011] Figure 2 This is a structural schematic diagram of another welded part in the virtual simulation welding system of the present invention.

[0012] In the figure: 1. Model of the workpiece to be welded; 11. Body of the model of the workpiece to be welded; 2. Simulated weld; 3. Electromagnet. DETAILED DESCRIPTION

[0013] The utility model arranges an electromagnet at the weld seam of a workpiece model of a virtual simulation welding system or arranges an electromagnet at the end of a welding rod model, and uses the electromagnet to adsorb the welding rod model and the workpiece model together when the electromagnet is energized, thereby simulating the actual welding rod adhesion situation in reality.

[0014] Based on the above concept, as a basic embodiment, the virtual simulation welding simulation system of the present invention includes a virtual simulation welding host, a welding gun model, a welding rod model clamped on the welding gun model, and a workpiece model 1. The workpiece model 1 includes a workpiece model body 11 and a simulated weld 2 provided on the workpiece model body 11. The simulated weld 2 of the workpiece model body 11 is provided with an electromagnet 3. The electromagnet 3 is connected to the virtual simulation welding host. The virtual simulation welding host is used to provide power to the electromagnet 3 and control the electromagnet 3 to be energized. The electromagnet 3 is used to adsorb the welding rod model when it is energized, thereby simulating the actual welding rod adhesion in reality. The electromagnet 3 can also be set at the end of the welding rod model. When the electromagnet 3 at the end of the welding rod model is energized, it causes the workpiece model 1 and the welding rod model to be adsorbed together to simulate the actual welding rod adhesion in reality.

[0015] Since the structural strength of the welding rod model is not sufficient to support the electromagnet 3 , preferably, the electromagnet 3 is arranged at the simulated weld 2 of the workpiece model 1 .

[0016] The electromagnet 3 can be a split block structure, with multiple block-shaped electromagnets 3 sequentially arranged within the simulated weld 2 along its direction. The multiple block-shaped electromagnets 3 are sequentially connected to the virtual simulation welding host. In a preferred embodiment, the electromagnet 3 is a one-piece elongated strip structure, extending within the simulated weld 3 along its direction.

[0017] The simulated weld 2 is primarily used to guide the welding rod model during welding operations. The simulated weld 2 can be a guide line provided on the workpiece model 1. In a preferred embodiment, the simulated weld 2 is a groove-shaped weld with a concave center. The groove-shaped weld is used to simulate a real weld when two workpieces are joined together for welding.

[0018] like Figure 1 As shown, the welded part model 1 is a cylindrical tube structure, and the simulated weld 2 is arranged on the outer wall of the cylindrical tube structure and along the circumference of the tube. In other embodiments, such as Figure 2 As shown, the weldment model 1 may also be a plate-like structure, and the simulated weld 2 is a linear weld provided on the plate surface of the plate-like structure.

[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. The scope of patent protection of the present invention shall be based on the claims. Any equivalent structural changes made using the description and drawings of the present invention shall also be included in the scope of protection of the present invention.

Claims

1. A virtual simulation welding system, comprising a virtual simulation welding host, a welding gun model, a welding rod model clamped on the welding gun model, and a welded workpiece model, characterized in that: The welded part model includes a welded part model body and a simulated weld arranged on the welded part model body. An electromagnet is provided at the simulated weld of the welded part model body or an electromagnet is provided at the end of the welding rod model. The electromagnet is connected to a virtual simulation welding host. The virtual simulation welding host is used to provide power to the electromagnet and control the electromagnet to be charged. The electromagnet is used to make the welding rod model and the welded part model adsorbed together when charged, thereby simulating the actual welding rod adhesion situation in reality.

2. The virtual simulation welding system according to claim 1, characterized in that: The electromagnet is arranged on the welded part model and is an integrated long strip structure and extends along the simulated weld.

3. The virtual simulation welding system according to claim 2, characterized in that: The simulated weld is a groove-shaped weld with a depression in the middle.

4. The virtual simulation welding system according to claim 3, characterized in that: The welded part model is a cylindrical tube structure, and the simulated weld is arranged on the outer wall of the cylindrical tube structure and along the circumference of the tube; or the welded part model is a flat plate structure, and the simulated weld is a linear weld arranged on the flat plate structure.

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