Space three-dimensional multi-degree-of-freedom guide rail type welding gun adjusting system

Abstract

The utility model discloses a spatial three-dimensional multi-degree-of-freedom guide rail type welding gun adjusting system which comprises a welding gun, a guide rail and a guide rail, the automatic welding device comprises a welding gun, a fixing base, a vertical moving device, a two-way manual adjusting device, a connecting plate, a fixing plate, a horizontal moving device, a one-way manual adjusting device and a welding gun clamping device. The vertical moving device, the two-way manual adjusting device, the horizontal moving device and the welding gun clamping device are arranged, and the welding gun can move up and down, left and right and front and back; the three welding gun clamping devices can enable the welding gun to move along the X axis, the Y axis and the Z axis and rotate with the X axis, the Y axis and the Z axis as the center, and therefore space multi-angle adjustment of the welding gun is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding guns, and in particular relates to a spatial three-dimensional multi-degree-of-freedom guide rail type welding gun adjustment system. Background Art

[0002] With the development of mechanical automation, most of the manual welding work can be completed by robot welding. The cost of robot welding is relatively high and it is suitable for high-precision and complex welding fields. For general simple and highly repetitive welding scenes, the cost of manual welding is also high. Automated mechanically adjusted welding guns can be used to replace manual work, but the angle adjustment of the welding gun is relatively simple and it is difficult to meet the welding needs at different angles. In order to improve the angle adjustment performance of the welding gun, a spatial three-dimensional multi-degree-of-freedom guide-type welding gun adjustment system is provided. Utility Model Content

[0003] In view of this, the technical problem to be solved by the utility model is to provide a spatial three-dimensional multi-degree-of-freedom guide rail type welding gun adjustment system, which solves the problem of the relatively single angle adjustment of the mechanically adjustable welding gun in the prior art.

[0004] In order to solve the above technical problems, the utility model discloses a spatial three-dimensional multi-degree-of-freedom guide rail type welding gun adjustment system, comprising: a welding gun; and also comprising a fixed seat, a vertical moving device, a two-way manual adjustment device, a connecting plate, a fixing plate, a horizontal moving device, a one-way manual adjustment device and a welding gun holder, the vertical moving device is fixed on the fixed seat, the two-way manual adjustment device is fixed on the vertical moving device, the connecting plate is fixed on the two-way manual adjustment device, the fixing plate is fixed on the connecting plate, the horizontal moving device is fixed on the fixing plate, the one-way manual adjustment device is fixed on the horizontal moving device, one end of the connecting plate is fixed on the one-way manual adjustment device, and the other end is connected to the welding gun holder, and the welding gun is fixed on the welding gun holder.

[0005] Furthermore, the above-mentioned vertical moving device has a moving seat, a driving rod, a driving cylinder and a limit assembly. The moving seat is fixed to the front side of the fixed seat through a slider and a guide rail, the driving cylinder is vertically fixed to the rear side of the fixed seat, one end of the driving rod is connected to the moving seat, and the other end is connected to the push rod of the driving cylinder, and the limit assembly is fixed to the lower part of the fixed seat.

[0006] Furthermore, the above-mentioned limit assembly comprises a fixed plate, a driving cylinder, a slider, a guide rail, a limit rod one and a limit rod two. The fixed plate is in an "L" shape, a guide rail is arranged on the horizontal plate, a hole is arranged on the vertical plate, the driving cylinder is fixed at the hole, the push rod of the driving cylinder is connected to the slider, the slider cooperates with the guide rail, and the limit rod one and the limit rod two are arranged on the top of the slider.

[0007] Furthermore, the above-mentioned two-way manual adjustment device is a combination of a vertically arranged one-way manual adjustment device and a horizontally arranged one-way manual adjustment device.

[0008] Furthermore, the one-way manual adjustment device has a base, a slider, a guide rod and a rotating screw. Two guide rods are passed through the slider to fix the slider on the base. The slider can slide along the guide rods. The rotating screw passes through the base and is connected to the slider.

[0009] Furthermore, the welding gun holder is composed of a connecting rod and a clamping block.

[0010] Compared with the prior art, the present application can obtain the following technical effects:

[0011] The utility model is provided with a vertical moving device, a two-way manual adjustment device, a horizontal moving device and a welding gun clamp. The welding gun can move up, down, left, right, front and back. The three welding gun clamps can make the welding gun move along the X, Y and Z axes and rotate around the X, Y and Z axes, thereby realizing spatial multi-angle adjustment of the welding gun.

[0012] Of course, any product implementing this application does not necessarily need to achieve all of the technical effects described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0014] Figure 1 It is a schematic diagram of one side of a welding gun adjustment system according to one embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of another side of a welding gun adjustment system according to an embodiment of the present invention.

[0016] Attached photos

[0017] Welding gun 1, fixed seat 2, vertical moving device 3, two-way manual adjustment device 4, connecting plate 5, fixed plate 6, horizontal moving device 7, one-way manual adjustment device 8, welding gun holder 9, moving seat 30, driving rod 31, driving cylinder 32, limiting assembly 33, base 80, guide rod 81, rotating screw 82, connecting rod 90, clamping block 91, slider 331, guide rail 332, limiting rod one 333, limiting rod two 334. DETAILED DESCRIPTION

[0018] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0019] Please refer to Figure 1 and Figure 2 , Figure 1 It is a schematic diagram of one side of a welding gun adjustment system according to one embodiment of the utility model; Figure 2 It is a schematic diagram of another side of a welding gun adjustment system according to an embodiment of the present invention.

[0020] A spatial three-dimensional multi-degree-of-freedom guide rail welding gun adjustment system comprises: a welding gun 1; and also comprises a fixed seat 2, a vertical moving device 3, a two-way manual adjustment device 4, a connecting plate 5, a fixed plate 6, a horizontal moving device 7, a one-way manual adjustment device 8 and a welding gun holder 9, wherein the vertical moving device 3 is fixed on the fixed seat 2, the two-way manual adjustment device 4 is fixed on the vertical moving device 3, the connecting plate 5 is fixed on the two-way manual adjustment device 4, the fixed plate 6 is fixed on the connecting plate 5, the horizontal moving device 7 is fixed on the fixed plate 6, the one-way manual adjustment device 8 is fixed on the horizontal moving device 7, one end of the connecting plate 5 is fixed on the one-way manual adjustment device 8, and the other end is connected to the welding gun holder 9, and the welding gun 1 is fixed on the welding gun holder 9.

[0021] The vertical moving device 3 has a moving seat 30, a driving rod 31, a driving cylinder 32 and a limit assembly 33. The moving seat 30 is fixed to the front side of the fixed seat 2 through a slider and a guide rail. The driving cylinder 32 is vertically fixed to the rear side of the fixed seat 2. One end of the driving rod 31 is connected to the moving seat 30, and the other end is connected to the push rod of the driving cylinder 32. The limit assembly 33 is fixed to the lower part of the fixed seat 2.

[0022] The limiting assembly 33 comprises a fixed plate 6, a driving cylinder 32, a slider 331, a guide rail 332, a limiting rod 1 333 and a limiting rod 2 334. The fixed plate 6 is in an "L" shape. The guide rail 332 is arranged on the horizontal plate. A hole is arranged on the vertical plate. The driving cylinder 32 is fixed at the hole. The push rod of the driving cylinder 32 is connected to the slider 331. The slider 331 cooperates with the guide rail 332. The limiting rod 1 333 and the limiting rod 2 334 are arranged on the top of the slider 331. The height of the limiting rod 2 334 is greater than that of the limiting rod 1 333. The height of the moving seat 30 of the limiting vertical moving device 3 is adjusted by the driving cylinder 32.

[0023] The two-way manual adjustment device 4 is a combination of a vertically arranged one-way manual adjustment device 8 and a horizontally arranged one-way manual adjustment device 8; the one-way manual adjustment device 8 has a base 80, a slider 331, a guide rod 81 and a rotating screw 82, two guide rods 81 are passed through the slider 331, the slider 331 is fixed on the base 80, the slider 331 can slide along the guide rod 81, and the rotating screw 82 passes through the base 80 and is connected to the slider 331; the welding gun holder 9 is composed of a connecting rod 90 and a clamping block 91.

[0024] Assembly process: the moving seat 30 of the vertical moving device 3 is fixed to the fixed seat 2 through the slider and the guide rail, the base 80 of the two-way manual adjustment device 4 is fixed to the moving seat 30 of the vertical moving device 3, the connecting plate 5 is fixed to the slider 331 of the two-way manual adjustment device 4, the connecting plate 5 is "L" shaped, the fixed plate 6 is fixed to one side of the connecting plate 5, the horizontal moving device 7 is fixed to the fixed plate 6, the base 80 of the one-way manual adjustment device 8 is fixed to the moving seat of the horizontal moving device 7, one end of the connecting plate 5 is fixed to the slider 331 of the one-way manual adjustment device 8, and the other end is connected to the connecting rod 90 of the welding gun holder 9, the three welding gun holders 9 are connected in sequence, the welding gun 1 is fixed to the welding gun holder 9, and the tightness of the screw of the clamp 91 can be adjusted to adjust the angle of rotation of the welding gun 1.

[0025] The utility model is provided with a vertical moving device 3, a two-way manual adjustment device 4, a horizontal moving device 7 and a welding gun clamp 9. The welding gun 1 can move up, down, left, right, front and back. The three welding gun clamps 9 can make the welding gun 1 move along the X, Y and Z axes and rotate around the X, Y and Z axes, thereby realizing spatial multi-angle adjustment of the welding gun 1.

[0026] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A spatial three-dimensional multi-degree-of-freedom rail-type welding gun adjustment system, comprising: Welding gun; It is characterized in that it also includes a fixed seat, a vertical moving device, a two-way manual adjustment device, a connecting plate, a fixing plate, a horizontal moving device, a one-way manual adjustment device and a welding gun holder, the vertical moving device is fixed on the fixed seat, the two-way manual adjustment device is fixed on the vertical moving device, the connecting plate is fixed on the two-way manual adjustment device, the fixing plate is fixed on the connecting plate, the horizontal moving device is fixed on the fixing plate, the one-way manual adjustment device is fixed on the horizontal moving device, one end of the connecting plate is fixed on the one-way manual adjustment device, and the other end is connected to the welding gun holder, and the welding gun is fixed on the welding gun holder.

2. The spatial three-dimensional multi-degree-of-freedom rail-type welding gun adjustment system according to claim 1 is characterized in that: The vertical moving device comprises a moving seat, a driving rod, a driving cylinder and a limit assembly. The moving seat is fixed to the front side of the fixed seat through a slider and a guide rail. The driving cylinder is vertically fixed to the rear side of the fixed seat. One end of the driving rod is connected to the moving seat, and the other end is connected to the push rod of the driving cylinder. The limit assembly is fixed to the lower part of the fixed seat.

3. The spatial three-dimensional multi-degree-of-freedom rail-type welding gun adjustment system according to claim 2 is characterized in that: The limit assembly comprises a fixed plate, a driving cylinder, a slider, a guide rail, a limit rod 1 and a limit rod 2. The fixed plate is in an "L" shape, a guide rail is arranged on the horizontal plate, a hole is arranged on the vertical plate, the driving cylinder is fixed at the hole, the push rod of the driving cylinder is connected to the slider, the slider cooperates with the guide rail, and the limit rod 1 and the limit rod 2 are arranged on the top of the slider.

4. The spatial three-dimensional multi-degree-of-freedom rail-type welding gun adjustment system according to claim 1, characterized in that: The bidirectional manual adjustment device is a combination of a vertically arranged unidirectional manual adjustment device and a horizontally arranged unidirectional manual adjustment device.

5. The spatial three-dimensional multi-degree-of-freedom rail-type welding gun adjustment system according to claim 1, characterized in that: The one-way manual adjustment device comprises a base, a slider, a guide rod and a rotating screw. Two guide rods are passed through the slider to fix the slider on the base. The slider can slide along the guide rods. The rotating screw passes through the base and is connected to the slider.

6. The spatial three-dimensional multi-degree-of-freedom rail-type welding gun adjustment system according to claim 1, characterized in that: The welding gun holder is composed of a connecting rod and a clamping block.

Images