Three-axis welding device

Abstract

The utility model provides a three-axis welding device, relates to the technical field of three-axis welding devices, and aims to solve the problems that when the conventional three-axis welding device is used, the conventional three-axis welding device is generally adjusted in the front-back direction, the left-right direction and the up-down direction, and the clamping mode of a workpiece needs to be adjusted again when the inclined position is welded, so that the welding efficiency is high. The inclined position welding device comprises a position adjusting part, a welding part and a welding part, an inclined part is arranged at the top of the position adjusting part; and a piece fixing part is arranged in the inclined part. The inclined side plate is rotationally connected to the displacement frame, so that the inclined side plate is conveniently controlled to be twisted under the driving of the control motor, the inner protection frame and the workpiece fixing part are conveniently driven by the inclined side plate to be inclined, and the inclined position of a workpiece can be welded without re-clamping of equipment; and the positioning frame is in threaded connection with the displacement frame, so that the columnar gear on the displacement frame can be conveniently clamped in the upward moving process, and the overall stability of the inclined part and the part fixing part can be kept.

Description

Technical Field

[0001] The utility model belongs to the technical field of three-axis welding devices, and more specifically, particularly relates to a three-axis welding device. Background Technique

[0002] Welding is the process of joining metal parts using various fusible alloys; the melting point of solder is lower than that of the materials to be welded, so that the parts can be welded by establishing intermolecular connection on their surfaces without being melted, and welding devices are commonly used equipment in welding, which are divided into single-point single-function, single-point dual-function, and single-point multi-function. Different types of welding machines have different welding functions and working efficiencies, and a three-axis welding device is a welding equipment that can make three-way adjustments.

[0003] For example, the application number: 202321751527.9 involves a three-axis servo welding device, including a force-bearing plate, a honeycomb-shaped shock-absorbing plate adhesively attached to the bottom of the force-bearing plate, and a rubber bottom plate adhesively attached to the bottom surface of the honeycomb-shaped shock-absorbing plate; a workbench is fixedly installed at the top of the force-bearing plate, and an anti-slip tray is rotatably installed at the center of the workbench.

[0004] Based on the prior art, it is found that when the existing three-axis welding device is in use, it usually makes three-way adjustments in the front-back, left-right, and up-down directions, and when welding an oblique position, it is necessary to re-adjust the clamping method of the workpiece, resulting in inconvenience for the device to perform welding treatment on the oblique position. Summary of the Utility Model

[0005] To solve the above technical problems, the embodiments of the present disclosure relate to a three-axis welding device to solve the problem that when the existing three-axis welding device is in use, it usually makes three-way adjustments in the front-back, left-right, and up-down directions, and when welding an oblique position, it is necessary to re-adjust the clamping method of the workpiece, resulting in inconvenience for the device to perform welding treatment on the oblique position.

[0006] In the first aspect of the present disclosure, a three-axis welding device is provided, which is achieved by the following specific technical means:

[0007] A three-axis welding device, comprising: a position adjustment part; the position adjustment part includes a welding frame and a vertical rod; the vertical rod is arranged in a cuboid structure, with a rectangular groove provided on the vertical rod, and an electric telescopic rod is provided at the top of the vertical rod, and the vertical rod is fixed to the top of the welding frame by screws; an inclined part is provided at the top of the position adjustment part, and the inclined part includes an inner protection frame, inclined side plates and a displacement frame; the displacement frame is slidably connected to the welding frame; the displacement frame is arranged in an L-shaped structure, with an L-shaped protrusion provided at the bottom of the displacement frame, a rectangular sliding groove is provided on the L-shaped protrusion of the displacement frame, a control motor is provided on the L-shaped protrusion of the displacement frame, a threaded through hole is provided on the L-shaped protrusion of the displacement frame, a columnar gear is connected to the control motor on the displacement frame, a square plate is provided on the displacement frame, a rectangular block is provided on the square plate of the displacement frame, a shaft hole is provided on the rectangular block of the displacement frame, there are two groups of displacement frames in total, and the two groups of displacement frames are respectively rotatably connected to the two groups of inclined side plates, and the two groups of displacement frames are respectively connected to the two groups of inclined side plates through engaging teeth; a firmware part is provided inside the inclined part, and the firmware part includes a driving frame, a driving belt frame, a docking block and a firmware block; the driving frame is fixedly connected to the inside of the inner protection frame, and the driving belt frame is rotatably connected to the inside of the inner protection frame; the firmware block is arranged in a disc-shaped structure, a clamping assembly is provided at the top of the firmware block, and the firmware block is fixedly connected to the top of the docking block.

[0008] In at least some embodiments, the welding frame is arranged in a square plate-like structure, a bracket is provided at the bottom of the welding frame, a rectangular groove is provided on the welding frame, and two groups of sliding rods are provided at the top of the welding frame.

[0009] In at least some embodiments, the position adjustment part further includes a lifting bracket and a welding assembly; the lifting bracket is arranged in a T-shaped block structure, an installation plate is provided on the lifting bracket, the lifting bracket is slidably connected to the vertical rod, and the lifting bracket is connected to the electric telescopic rod on the vertical rod; the welding assembly is fixedly connected to the installation plate of the lifting bracket.

[0010] In at least some embodiments, the inner protection frame is arranged in a rectangular frame structure, and a shaft hole is provided at the top of the inner protection frame; the inclined side plates are arranged in a square plate-like structure, with semi-cylindrical protrusions provided on the inclined side plates, engaging teeth are provided on the arc surface of the semi-circular protrusions of the inclined side plates, cylindrical protrusions are provided on the inclined side plates, there are two groups of inclined side plates in total, and the two groups of inclined side plates are respectively fixed to the outer wall of the inner protection frame by screws.

[0011] In at least some embodiments, the inclined part further includes a positioning frame; the positioning frame is arranged in a rectangular block structure, engaging teeth are provided at the top of the positioning frame, a T-shaped block is provided on the positioning frame, a threaded rod is rotatably connected to the bottom of the positioning frame, there are two groups of positioning frames in total, the two groups of positioning frames are respectively inserted into the inclined side plates, the two groups of positioning frames are respectively slidably connected to the two groups of displacement frames, and the threaded rods of the two groups of positioning frames are respectively threadedly connected to the two groups of displacement frames.

[0012] In at least some embodiments, the driving frame is arranged in a rectangular block structure, a support rod is provided on the driving frame, a driving motor is provided on the driving frame, and a columnar gear is connected to the driving motor of the driving frame; the driving belt frame is arranged in a cylindrical rod structure, a columnar gear is provided on the outer wall of the driving belt frame, and an annular protrusion is provided on the outer wall of the driving belt frame.

[0013] In at least some embodiments, the docking block is arranged in a cylindrical structure, an annular protrusion is provided on the outer wall of the docking block, and the docking block is fixed to the top of the driving belt frame by screws.

[0014] A three-axis welding device proposed by the present utility model has the following beneficial effects:

[0015] 1. In this device, an inclined side plate and a positioning frame are provided. By rotatably connecting the inclined side plate to the displacement frame and connecting it to the control motor on the displacement frame through a toothed gear, it is convenient to control the inclined side plate to twist under the drive of the control motor, so that the inner protection frame and the firmware part can be inclined under the drive of the inclined side plate, enabling the device to weld the inclined position of the workpiece without re-clamping. By threadedly connecting the positioning frame to the displacement frame, it is convenient to clamp the columnar gear on the displacement frame during the upward movement to maintain the overall stability of the inclined part and the firmware part;

[0016] 2. In this device, a docking block and a firmware block are provided. By providing a clamping component on the firmware block, it is convenient to clamp the workpiece. By fixing the firmware block to the top of the docking block, the firmware block is made detachable under the action of the docking block, facilitating temporary replacement according to the clamping requirements of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic three-dimensional assembly structure diagram of the present utility model.

[0018] Figure 2 is a schematic three-dimensional assembly bottom view structure diagram of the present utility model.

[0019] Figure 3 is a schematic exploded structure diagram of the present utility model.

[0020] Figure 4 is a schematic exploded bottom view structure diagram of the present utility model.

[0021] Figure 5 is a schematic partial cross-sectional structure diagram of the present utility model.

[0022] Figure 6 is from the Figure 5 lead-out enlarged structure diagram of part A of the present utility model.

[0023] In the figure, the corresponding relationship between the component names and the drawing reference numerals is:

[0024] 1. Position adjustment part; 101. Welding frame; 102. Vertical rod; 103. Lifting support; 104. Welding assembly;

[0025] 2. Tilt part; 201. Inner protection frame; 202. Tilt side plate; 203. Displacement frame; 204. Positioning frame;

[0026] 3. Fixing part; 301. Driving frame; 302. Driving frame; 303. Docking block; 304. Fixing block. Specific implementation mode

[0027] The following further describes the implementation mode of the present utility model in detail with reference to the drawings and embodiments.

[0028] Embodiment 1:

[0029] As shown in Attachment Figure 1 to Attachment Figure 6 shown:

[0030] The utility model provides a three-axis welding device, including: a position adjustment part 1; the position adjustment part 1 includes a welding frame 101 and a vertical rod 102; the vertical rod 102 is arranged in a cuboid structure, with a rectangular groove provided on the vertical rod 102, and an electric telescopic rod is provided at the top of the vertical rod 102. The vertical rod 102 is fixed to the top of the welding frame 101 by screws; the vertical rod 102 is used to assist in installing the lifting bracket 103 and control the lifting adjustment of the lifting bracket 103 through the electric telescopic rod; an inclined part 2 is provided at the top of the position adjustment part 1, and the inclined part 2 includes an inner protection frame 201, inclined side plates 202 and a displacement frame 203; the displacement frame 203 is slidably connected to the welding frame 101; the displacement frame 203 is arranged in an L-shaped structure, with an L-shaped protrusion provided at the bottom of the displacement frame 203. A rectangular sliding groove is provided on the L-shaped protrusion of the displacement frame 203, a control motor is provided on the L-shaped protrusion of the displacement frame 203, a threaded through hole is provided on the L-shaped protrusion of the displacement frame 203, a columnar gear is connected to the control motor on the displacement frame 203, a square plate is provided on the displacement frame 203, a rectangular block is provided on the square plate of the displacement frame 203, and a shaft hole is provided on the rectangular block of the displacement frame 203. There are two groups of displacement frames 203 in total. The two groups of displacement frames 203 are respectively rotatably connected to the two groups of inclined side plates 202, and the two groups of displacement frames 203 are respectively connected to the two groups of inclined side plates 202 through engaging teeth; the displacement frame 203 is used to assist in driving the overall position adjustment of the inclined part 2 and the fixing part 3; a fixing part 3 is provided inside the inclined part 2, and the fixing part 3 includes a driving frame 301, a driving belt 302, a docking block 303 and a fixing block 304; the driving frame 301 is fixedly connected to the inside of the inner protection frame 201, and the driving belt 302 is rotatably connected to the inside of the inner protection frame 201; the fixing block 304 is arranged in a disc-shaped structure, with a clamping assembly provided on the top of the fixing block 304, and the fixing block 304 is fixedly connected to the top of the docking block 303; the fixing block 304 is used to assist in fixing the workpiece to facilitate keeping stable during the welding process.

[0031] Embodiment 2: On the basis of Embodiment 1, as Figure 5 shown, the welding frame 101 is arranged in a square plate-like structure, with a bracket provided at the bottom of the welding frame 101, a rectangular groove provided on the welding frame 101, and two groups of sliding rods provided at the top of the welding frame 101; the welding frame 101 is used to assist in installing and fixing other structures of the device to facilitate the welding treatment of the workpiece after the overall device is kept stable; the position adjustment part 1 further includes a lifting bracket 103 and a welding assembly 104; the lifting bracket 103 is arranged in a T-shaped block structure, with a mounting plate provided on the lifting bracket 103. The lifting bracket 103 is slidably connected to the vertical rod 102 and is connected to the electric telescopic rod on the vertical rod 102; the lifting bracket 103 is used to assist in fixing the welding assembly 104 to facilitate the welding treatment of the workpiece; the welding assembly 104 is fixedly connected to the mounting plate of the lifting bracket 103; the welding assembly 104 is used to perform welding treatment on the workpiece.

[0032] In the embodiment of the present disclosure, Figure 5 and Figure 6 As shown, the inner guard frame 201 is set as a rectangular frame structure, and the top of the inner guard frame 201 is provided with an axis hole; the inner guard frame 201 is used to assist in installing and fixing other structures of the inclined portion 2 to facilitate its overall stability; the inclined side plate 202 is set with a square plate structure, and a semi-cylindrical protrusion is provided on the inclined side plate 202, and a latch is provided on the semi-circular protrusion arc surface of the inclined side plate 202, and a cylindrical protrusion is provided on the inclined side plate 202. There are two groups of inclined side plates 202, and the two groups of inclined side plates 202 are respectively fixed to the outer wall of the inner guard frame 201 by screws; the inclined side plate 202 is used to cooperate with the columnar gear on the displacement frame 203 to control the overall tilting of the inner guard frame 201 Oblique adjustment is used to assist in welding the workpiece; the inclined portion 2 also includes a positioning frame 204; the positioning frame 204 is configured as a rectangular block structure, the top of the positioning frame 204 is provided with a latch, the positioning frame 204 is provided with a T-shaped block, the bottom of the positioning frame 204 is rotatably connected to a threaded rod, and there are two groups of positioning frames 204, the two groups of positioning frames 204 are respectively inserted into the inclined side plates 202, and the two groups of positioning frames 204 are respectively slidably connected to the two groups of displacement frames 203, and the threaded rods of the two groups of positioning frames 204 are respectively threadedly connected to the two groups of displacement frames 203; the positioning frames 204 are used to assist in constraining the columnar gears on the displacement frames 203 to facilitate maintaining their stability.

[0033] In the embodiment of the present disclosure, Figure 5 As shown, the driving frame 301 is configured as a rectangular block structure, the driving frame 301 is provided with a support rod, the driving frame 301 is provided with a driving motor, and the driving motor of the driving frame 301 is connected to a cylindrical gear; the driving frame 301 is used to control the driving frame 302 to rotate through the driving motor, so as to facilitate the control of the workpiece for position adjustment; the driving frame 302 is configured as a cylindrical rod structure, the outer wall of the driving frame 302 is provided with a cylindrical gear, and the outer wall of the driving frame 302 is provided with an annular protrusion; the driving frame 302 is used to rotate under the drive of the driving frame 301 to assist in controlling the rotation adjustment of the workpiece; the docking block 303 is configured as a cylindrical structure, the outer wall of the docking block 303 is provided with an annular protrusion, and the docking block 303 is fixed to the top of the driving frame 302 by screws; the docking block 303 is used to assist in fixing the firmware block 304.

[0034] The specific usage and function of this embodiment are as follows:

[0035] In the present utility model, during use, the workpiece to be welded is fixed on the fixing block 304 through the clamping assembly. Then, by controlling the displacement frame 203, the workpiece is moved to the bottom of the welding assembly 104. Then, the electric telescopic rod on the vertical rod 102 and the welding assembly 104 are used to weld the workpiece in a lifting manner. Then, the driving motor on the driving frame 301 is started, and it is convenient to drive the fixing block 304 and the workpiece to rotate through the cooperation of the columnar gear and the driving frame 302 to adjust the welding position;

[0036] During the tilting process, by rotating the threaded rod on the positioning frame 204, it controls the positioning frame 204 to move downward, thereby releasing the constraint on the columnar gear on the displacement frame 203. Then, the control motor is started, which is convenient to drive the columnar gear to rotate, and under the action of the inclined side plate 202, it cooperates with the inner protection frame 201 to perform the tilting process to adjust the tilting direction of the workpiece, facilitating the welding of the inclined surface of the workpiece.

[0037] In this article, the following points need to be noted:

[0038] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure. Other structures can refer to the general design.

[0039] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0040] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A three-axis welding device, comprising: Position adjustment part (1); the position adjustment part (1) includes a welding frame (101) and a vertical rod (102); the vertical rod (102) is arranged in a cuboid structure, with a rectangular groove provided on the vertical rod (102), an electric telescopic rod is provided at the top of the vertical rod (102), and the vertical rod (102) is fixed to the top of the welding frame (101) by screws; characterized in that: an inclined part (2) is provided at the top of the position adjustment part (1), and the inclined part (2) includes an inner protection frame (201), inclined side plates (202) and a displacement frame (203); the displacement frame (203) is slidably connected to the welding frame (101); the displacement frame (203) is arranged in an L-shaped structure, with an L-shaped protrusion provided at the bottom of the displacement frame (203), a rectangular sliding groove provided on the L-shaped protrusion of the displacement frame (203), a control motor provided on the L-shaped protrusion of the displacement frame (203), a threaded through hole provided on the L-shaped protrusion of the displacement frame (203), a columnar gear connected to the control motor on the displacement frame (203), a square plate provided on the displacement frame (203), a rectangular block provided on the square plate of the displacement frame (203), a shaft hole provided on the rectangular block of the displacement frame (203), there are two groups of displacement frames (203) in total, and the two groups of displacement frames (203) are respectively rotatably connected to the two groups of inclined side plates (202), and the two groups of displacement frames (203) are respectively connected to the two groups of inclined side plates (202) through engaging teeth; a fixing part (3) is provided inside the inclined part (2), and the fixing part (3) includes a driving frame (301), a driving belt (302), a docking block (303) and a fixing block (304); the driving frame (301) is fixedly connected to the inside of the inner protection frame (201), and the driving belt (302) is rotatably connected to the inside of the inner protection frame (201); the fixing block (304) is arranged in a disc-shaped structure, a clamping assembly is provided at the top of the fixing block (304), and the fixing block (304) is fixedly connected to the top of the docking block (303).

2. The three-axis welding device according to claim 1, wherein: The welding frame (101) is arranged in a square plate-like structure, with a bracket provided at the bottom of the welding frame (101), a rectangular groove provided on the welding frame (101), and two groups of sliding rods provided at the top of the welding frame (101).

3. The three-axis welding device according to claim 1, characterized in that: The position adjustment part (1) further includes a lifting bracket (103) and a welding assembly (104); the lifting bracket (103) is arranged in a T-shaped block structure, with a mounting plate provided on the lifting bracket (103), the lifting bracket (103) is slidably connected to the vertical rod (102), and the lifting bracket (103) is connected to the electric telescopic rod on the vertical rod (102); the welding assembly (104) is fixedly connected to the mounting plate of the lifting bracket (103).

4. A three-axis welding device according to claim 1, characterized in that: The inner protective frame (201) is arranged as a rectangular frame structure, and a shaft hole is provided at the top of the inner protective frame (201); the inclined side plate (202) is arranged as a square plate-like structure, with a semi-cylindrical protrusion provided on the inclined side plate (202), a toothed lock is provided on the semi-circular protrusion arc surface of the inclined side plate (202), a cylindrical protrusion is provided on the inclined side plate (202), and there are two groups of inclined side plates (202) in total, and the two groups of inclined side plates (202) are respectively fixed on the outer wall of the inner protective frame (201) by screws.

5. A three-axis welding device according to claim 1, characterized in that: The inclined part (2) further includes a positioning frame (204); the positioning frame (204) is arranged as a rectangular block structure, with a toothed lock provided at the top of the positioning frame (204), a T-shaped block is provided on the positioning frame (204), a threaded rod is rotatably connected to the bottom of the positioning frame (204), and there are two groups of positioning frames (204) in total. The two groups of positioning frames (204) are respectively inserted into the inclined side plates (202), the two groups of positioning frames (204) are respectively slidably connected to the two groups of displacement frames (203), and the threaded rods of the two groups of positioning frames (204) are respectively threadedly connected to the two groups of displacement frames (203).

6. The three-axis welding device according to claim 1, characterized in that: The driving frame (301) is arranged as a rectangular block structure, with a support rod provided on the driving frame (301), a driving motor is provided on the driving frame (301), and the driving motor of the driving frame (301) is connected with a cylindrical gear; the driving belt frame (302) is arranged as a cylindrical rod structure, with a cylindrical gear provided on the outer wall of the driving belt frame (302), and an annular protrusion is provided on the outer wall of the driving belt frame (302).

7. A three-axis welding device according to claim 1, characterized in that: The docking block (303) is arranged as a cylindrical structure, with an annular protrusion provided on the outer wall of the docking block (303), and the docking block (303) is fixed to the top of the driving belt frame (302) by screws.

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