Sheet metal part welding machine

Abstract

The utility model belongs to the welding technical field, concretely relates to a sheet metal part welding processing machine, including base and welding device, the base is equipped with clamping mechanism, the quantity of clamping mechanism is two, wherein one clamping mechanism is through first electric control guide rail sliding and is arranged on the base upper end, another clamping mechanism sets up base front side and corresponds the clamping mechanism position of sliding arrangement, through the cooperation of two clamping mechanisms, can be more convenient and fast to carry out clamping fixed when sheet metal part welding, can also be according to the edge seam position of sheet metal part and carry out flexible adjustment, further still can satisfy the edge seam alignment need when the welding of special-shaped sheet metal part, improve the application scope of welding.

Description

Technical Field

[0001] This utility model belongs to the field of welding technology, specifically relating to a sheet metal welding processing machine. Background Technology

[0002] Currently, when processing sheet metal parts, it is necessary to weld multiple sheet metal parts together. However, the common welding method is to place the sheet metal parts on a flat surface, align them, and then weld them. This method is not very stable, and the adjustment time during alignment is also relatively long. In addition, it can only meet the welding requirements of completely flat sheet metal parts. Utility Model Content

[0003] The purpose of this utility model is to provide a sheet metal welding processing machine to solve the problems mentioned in the background art.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0005] A sheet metal welding processing machine includes a base and a welding device, wherein the base is provided with a clamping mechanism;

[0006] The number of clamping mechanisms is two, one of which is slidably mounted on the upper end of the base via a first electrically controlled guide rail, and the other clamping mechanism is located on the front side of the base and is slidably mounted on the corresponding clamping mechanism position.

[0007] The clamping mechanism consists of a gantry frame, a first hydraulic cylinder, a base frame, and a clamping plate. The base frame is located inside the opening of the gantry frame and forms a closed opening. The first hydraulic cylinder is located on the upper side of the gantry frame. The clamping plate is located inside the closed opening and is connected to the output shaft of the first hydraulic cylinder.

[0008] The clamping mechanism with sliding arrangement is also provided with a flipping component between it and the electrically controlled guide rail. The flipping component includes a slide and a motor. There are two slides, which are respectively hinged to the two legs of the gantry frame. The slides are driven to the first electrically controlled guide rail. The motor is located on the side of one of the slides and is driven to the hinge point of the gantry frame.

[0009] Another clamping mechanism is provided with a second hydraulic cylinder at its lower end.

[0010] The upper side of the base is also provided with an adjustment component, which consists of two second electrically controlled guide rails and a third hydraulic cylinder. The two electrically controlled guide rails are arranged in a cross shape and are connected to each other through transmission. The third hydraulic cylinder is connected to the lower electrically controlled guide rail through a connecting frame. The welding device is connected to the output shaft of the third hydraulic cylinder.

[0011] This application has at least the following advantages compared to the prior art:

[0012] With the cooperation of two clamping mechanisms, sheet metal parts can be clamped and fixed more conveniently and quickly during welding. At the same time, the position of the edge seam of the sheet metal parts can be flexibly adjusted. Furthermore, it can meet the edge seam alignment requirements when welding irregularly shaped sheet metal parts, thus improving the applicability of welding. Attached Figure Description

[0013] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the structure of this application.

[0015] Figure 2 This is a structural diagram from another angle of this application.

[0016] Base 1, first electrically controlled guide rail 2, gantry frame 3, first hydraulic cylinder 31, base frame 32, clamping plate 33, slide 4, motor 41, second hydraulic cylinder 5, second electrically controlled guide rail 6, third hydraulic cylinder 61. Detailed Implementation

[0017] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0018] like Figure 1-2 As shown, a sheet metal welding processing machine includes a base 1 and a welding device, wherein the base 1 is provided with a clamping mechanism;

[0019] There are two clamping mechanisms. One clamping mechanism is slidably mounted on the upper end of the base 1 via the first electrically controlled guide rail 2, and the other clamping mechanism is located on the front side of the base 1 and corresponds to the position of the clamping mechanism that is slidably mounted.

[0020] The clamping mechanism consists of a gantry frame 3, a first hydraulic cylinder 31, a base frame 32, and a clamping plate 33. The base frame 32 is set inside the opening of the gantry frame 3 and forms a closed opening. The first hydraulic cylinder 31 is set on the upper side of the gantry frame 3. The clamping plate 33 is located inside the closed opening and is connected to the output shaft of the first hydraulic cylinder 31.

[0021] During welding, the two sheet metal parts to be welded are first clamped and fixed by two clamping mechanisms. When fixing the clamping, the sheet metal parts are first placed into the closed opening formed by the gantry 3 and the base frame 32. Then, the output shaft of the first hydraulic cylinder 31 is opened to extend, so that the clamping plate 33 cooperates with the base frame 32 to fix the sheet metal parts. Then, according to the position of the weld seam, the front and rear positions of the clamping mechanism connected to the first electric control guide rail 2 are adjusted so that the seams of the two sheet metal parts are aligned. Finally, the welding is performed by the welding device. This welding method is more stable and the adjustment method is more convenient and faster, reducing the tediousness of manual adjustment and improving the processing quality of welding.

[0022] A flipping assembly is also provided between the sliding clamping mechanism and the electrically controlled guide rail. The flipping assembly includes a slide 4 and a motor 41. There are two slides 4, which are respectively hinged to the two legs of the gantry 3. The slides 4 are connected to the first electrically controlled guide rail 2. The motor 41 is located on the side of one of the slides 4 and is connected to the hinge point of the gantry 3.

[0023] The lower end of the other clamping mechanism is equipped with a second hydraulic cylinder 5.

[0024] Furthermore, when aligning the edges of some irregularly shaped sheet metal parts with curvature, the movable clamping mechanism can adjust the tilt and flip state of the gantry 3 via the motor 41 to make adjustments easier. This allows for adjustment of the tilt angle and position of the edge seam of the irregularly shaped sheet metal parts. In conjunction with the second hydraulic cylinder 5 at the lower end of another clamping mechanism, the height position of another sheet metal part can be further adjusted, thereby achieving the requirement of simultaneously adjusting the height positions of the two sheet metal parts and meeting the welding requirements of some irregularly shaped sheet metal parts.

[0025] An adjustment assembly is also provided on the upper side of the base 1. The adjustment assembly consists of two second electric control rails 6 and a third hydraulic cylinder 61. The two electric control rails are arranged in a cross shape and are connected to each other through transmission. The third hydraulic cylinder 61 is connected to the lower electric control rail through a connecting frame. The welding device is connected to the output shaft of the third hydraulic cylinder 61.

[0026] The two second electrically controlled guide rails 6 are arranged in a cross shape, which can adjust the position along the X and Y axes in the plane, while the third hydraulic cylinder 61 can adjust the position along the Z axis in the vertical direction, thereby meeting the needs of different welding position adjustments.

[0027] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A sheet metal welding processing machine, comprising a base and a welding device, characterized in that: The base is equipped with a clamping mechanism; The number of clamping mechanisms is two. One of the clamping mechanisms is slidably mounted on the upper end of the base via a first electrically controlled guide rail, and the other clamping mechanism is mounted on the front side of the base and is slidably mounted on the corresponding clamping mechanism position. The clamping mechanism consists of a gantry frame, a first hydraulic cylinder, a base frame, and a clamping plate. The base frame is set inside the opening of the gantry frame and forms a closed opening. The first hydraulic cylinder is set on the upper side of the gantry frame. The clamping plate is located inside the closed opening and is connected to the output shaft of the first hydraulic cylinder.

2. The sheet metal welding processing machine according to claim 1, characterized in that: The clamping mechanism with sliding arrangement is also provided with a flipping component between it and the electrically controlled guide rail. The flipping component includes a slide and a motor. There are two slides, which are respectively hinged to the two legs of the gantry frame. The slides are driven to the first electrically controlled guide rail. The motor is located on the side of one of the slides and is driven to the hinge point of the gantry frame.

3. The sheet metal welding processing machine according to claim 2, characterized in that: Another clamping mechanism is provided with a second hydraulic cylinder at its lower end.

4. The sheet metal welding processing machine according to claim 3, characterized in that: The upper side of the base is also provided with an adjustment component, which consists of two second electrically controlled guide rails and a third hydraulic cylinder. The two electrically controlled guide rails are arranged in a cross shape and are connected to each other through transmission. The third hydraulic cylinder is connected to the lower electrically controlled guide rail through a connecting frame. The welding device is connected to the output shaft of the third hydraulic cylinder.

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