High-strength integrated fusion welding framework of full-automatic welding machine

Abstract

The utility model relates to the technical field of welding, and discloses a full-automatic welding machine high-strength integrated fusion welding framework which comprises an operation table, and an X-axis direction adjusting mechanism and a multi-angle adjusting mechanism are arranged in the operation table. The X-axis direction adjusting mechanism comprises a base, the inner wall of the operation table is fixedly connected with a controller body and a fixed part base, the upper surface of the base is fixedly connected with two first bases, the inner walls of the two first bases are jointly and rotationally connected with a first ball screw, and a first driving motor is arranged on the outer side of the base; and the outer surface of the power output end of the first driving motor and the outer surface of the first ball screw are jointly clamped with a first coupler. According to the high-strength integrated fusion welding framework of the full-automatic welding machine, by arranging the X-axis direction adjusting mechanism and the multi-angle adjusting mechanism, multi-angle and multi-direction adjustment can be carried out on the device, and multi-angle position adjustment in the X-axis direction, the Y-axis direction, the Z-axis direction and other directions can be carried out.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding technical field, concretely is high strength integral fusion welding frame of full -automatic welding machine. BACKGROUND

[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metal or other thermoplastic materials such as plastic through heating, high temperature, or high pressure. With the continuous improvement of industrial automation, welding technology is increasingly widely used in manufacturing.

[0003] The traditional welding frame structure has certain limitations in strength and stability, especially under large-scale, high-precision, and high-strength welding requirements. The existing structure cannot perform multi-angle and multi-direction welding on the welding site, and cannot independently detect the welding quality of the welding gap. Traditional devices generally perform random sampling inspection on the quality after welding, which not only wastes time and effort, but also reduces the use effect of the device, and cannot meet the efficient, accurate, and safe welding requirements.

[0004] Therefore, the skilled person in the art provides a high-strength integrated fusion welding frame for full-automatic welding machines to solve the problems raised in the background art. SUMMARY

[0005] The utility model aims at providing high-strength integrated fusion welding frame for full-automatic welding machines to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The full-automatic welding machine high-strength integrated fusion welding architecture comprises an operation table, an X-axis direction adjusting mechanism and a multi-angle adjusting mechanism are arranged in the operation table; the X-axis direction adjusting mechanism comprises a base, an inner wall of the operation table is fixedly connected with a controller body and a fixed part seat respectively, two first bases are fixedly connected to the upper surface of the base, a first ball screw is rotatably connected to the inner walls of the two first bases, a first driving motor is arranged on the outer side of the base, a first coupling is jointly connected to the outer surface of the power output end of the first driving motor and the outer surface of the first ball screw, a first screw nut is threadedly connected to the outer surface of the first ball screw, two first sliding rails are fixedly connected to the upper surface of the base, and a first sliding block is slidingly connected to the outer surface of each first sliding rail; the multi-angle adjusting mechanism comprises an intermediate plate, the bottom surface of the intermediate plate is fixedly connected to the upper surface of the first screw nut and the upper surface of the two first sliding blocks respectively, two second sliding rails and two second bases are fixedly connected to the upper surface of the intermediate plate respectively, a second coupling is rotatably connected to the outer surfaces of the two second bases, a second driving motor is arranged above the intermediate plate, a second coupling is jointly connected to the outer surface of the power output end of the second driving motor and the outer surface of a second ball screw, a second screw nut is threadedly connected to the outer surface of the second ball screw, a moving seat is fixedly connected to the outer surface of the second screw nut, a connecting plate is fixedly connected to the upper surface of the moving seat, a support frame is fixedly connected to the upper surface of the connecting plate, a second sliding seat is slidingly connected to the inside of the support frame, a sliding groove is arranged in the inner wall of the support frame, a threaded rod is rotatably connected to the inside of the sliding groove, the threaded rod is threadedly connected to the inner wall of the second sliding seat, a fixed seat is fixedly connected to the front surface of the second sliding seat, a mechanical arm seat is fixedly connected to the front surface of the fixed seat, a multi-axis mechanical arm is fixedly connected to the outer surface of the mechanical arm seat, a servo motor is arranged above the support frame, a welding device is fixedly connected to the outer surface of the multi-axis mechanical arm, a laser scanner is fixedly connected to the outer surface of the welding device.

[0008] As a further scheme of the utility model: the outer surface of the first driving motor is fixedly connected with a fixed plate, and the bottom surface of the fixed plate is fixedly connected with the inner wall of the operation table.

[0009] As a further scheme of the utility model: the outer surface of the first driving motor is fixedly connected with a fixed plate, and the bottom surface of the fixed plate is fixedly connected with the inner wall of the operation table.

[0010] As a further scheme of the utility model: the upper portion of the base is provided with two groups of bolts, the outer surfaces of each group of bolts are respectively in threaded connection with the inner wall of the base and the inner wall of the operation table.

[0011] As a further scheme of the utility model: the outer surface of the support frame is fixedly connected with a protective shell, and the bottom surface of the protective shell is fixedly connected with the upper surface of the connecting plate.

[0012] As a further scheme of the utility model: the outer surface of the threaded rod is fixedly connected with a bearing, and the bottom end of the bearing is fixedly connected with the inner wall of the sliding groove.

[0013] As a further scheme of the utility model: the outer surface of the laser scanner is fixedly connected with a transparent protective cover, and the outer surface of the transparent protective cover is fixedly connected with the outer surface of the welding equipment.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses a welding equipment, which comprises a base, a support frame, a laser scanner, a controller main body and a welding device, wherein the support frame is fixedly connected with the base, the laser scanner is fixedly connected with the support frame, the controller main body is fixedly connected with the welding device, and the welding device is arranged on the support frame. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of the high-strength integrated welding frame structure of the full-automatic welding machine.

[0017] Figure 2 It is a three-dimensional structure schematic view of the first driving motor in the high-strength integrated welding frame structure of the full-automatic welding machine.

[0018] Figure 3 It is a three-dimensional structure schematic view of the servo motor in the high-strength integrated welding frame structure of the full-automatic welding machine.

[0019] Figure 4 It is a three-dimensional structure schematic view of the first ball screw in the high-strength integrated welding frame structure of the full-automatic welding machine.

[0020] Figure 5 Support frame sectional view in high-strength integrated fusion welding architecture of full-automatic welding machine;

[0021] Figure 6 Laser scanner three-dimensional structure schematic diagram in high-strength integrated fusion welding architecture of full-automatic welding machine;

[0022] Figure 7 Multi-axis mechanical arm three-dimensional structure schematic diagram in high-strength integrated fusion welding architecture of full-automatic welding machine;

[0023] Figure 8 Welding equipment three-dimensional structure schematic diagram in high-strength integrated fusion welding architecture of full-automatic welding machine.

[0024] In the figure: 1, operation table; 2, X-axis direction adjusting mechanism; 201, base; 202, controller main body; 203, fixed part seat; 204, first coupling; 205, first driving motor; 206, first base; 207, first ball screw; 208, first screw nut; 209, first sliding rail; 210, first sliding block; 3, multi-angle adjusting mechanism; 301, middle plate; 302, second driving motor; 303, second coupling; 304, second screw nut; 305, second ball screw; 306, second sliding block; 307, second sliding rail; 308, second base; 309, moving seat; 310, connecting plate; 311, support frame; 312, fixed seat; 313, mechanical arm seat; 314, sliding groove; 315, servo motor; 316, multi-axis mechanical arm; 317, laser scanner; 318, threaded rod; 319, sliding seat; 320, welding equipment; 4, fixed frame; 5, fixed plate; 6, protective shell; 7, bearing; 8, bolt; 9, transparent protective cover. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. EMBODIMENT

[0026] Please refer to Figures 1-8The full-automatic welding machine high-strength integrated fusion welding frame includes an operation table 1, and an X-axis direction adjusting mechanism 2 and a multi-angle adjusting mechanism 3 are arranged in the operation table 1; the X-axis direction adjusting mechanism 2 includes a base 201, and a controller main body 202 and a fixed part seat 203 are fixedly connected to the inner walls of the operation table 1, respectively, two first bases 206 are fixedly connected to the upper surface of the base 201, the inner walls of the two first bases 206 are jointly rotatably connected with a first ball screw 207, a first driving motor 205 is arranged on the outer side of the base 201, the outer surface of the first driving motor 205 is fixedly connected with a fixed plate 5, and the bottom surface of the fixed plate 5 is fixedly connected with the inner wall of the operation table 1; by means of the fixed plate 5, the first driving motor 205 can be fixed, and the problem of shaking of the first driving motor 205 in the process of use is avoided.

[0027] The outer surface of the power output end of the first driving motor 205 is jointly clamped with the outer surface of the first ball screw 207 through a first coupling 204, two groups of bolts 8 are arranged above the base 201, the outer surfaces of each group of bolts 8 are threadedly connected with the inner walls of the base 201 and the operation table 1, respectively, by means of the bolts 8, the base 201 can be fixed, and the problem of shaking of the base 201 in the process of use is avoided.

[0028] The outer surface of the first ball screw 207 is threadedly connected with a first screw nut 208, the upper surface of the base 201 is fixedly connected with two first sliding rails 209, and the outer surface of each first sliding rail 209 is slidingly connected with a first sliding block 210; the multi-angle adjusting mechanism 3 includes an intermediate plate 301, the bottom surface of the intermediate plate 301 is fixedly connected with the upper surface of the first screw nut 208 and the upper surfaces of the two first sliding blocks 210, respectively, the upper surface of the intermediate plate 301 is fixedly connected with two second sliding rails 307 and two second bases 308, respectively, the outer surfaces of the two second bases 308 are jointly rotatably connected with a second coupling 303, a second driving motor 302 is arranged above the intermediate plate 301, the outer surface of the power output end of the second driving motor 302 is jointly clamped with the outer surface of a second ball screw 305 through the second coupling 303, the outer surface of the second ball screw 305 is threadedly connected with a second screw nut 304, the outer surface of the second screw nut 304 is fixedly connected with a moving seat 309, the upper surface of the moving seat 309 is fixedly connected with a connecting plate 310, the upper surface of the connecting plate 310 is fixedly connected with a support frame 311, the outer surface of the support frame 311 is fixedly connected with a protective shell 6, and the bottom surface of the protective shell 6 is fixedly connected with the upper surface of the connecting plate 310; by means of the protective shell 6, the support frame 311 can be fixed, and the problem of shaking of the support frame 311 in the process of use is avoided.

[0029] The second sliding seat 319 is slidably connected to the inside of the support frame 311, the inner wall of the support frame 311 is provided with a sliding groove 314, the inside of the sliding groove 314 is rotatably connected with a threaded rod 318, the outer surface of the threaded rod 318 is fixedly connected with a bearing 7, the bottom end of the bearing 7 is fixedly connected with the inner wall of the sliding groove 314, by using the bearing 7, the stability of the threaded rod 318 can be increased, and the problem of shaking of the threaded rod 318 during use can be avoided. Embodiments

[0030] Please refer to Figures 1-8 The outer surface of the threaded rod 318 is threadedly connected with the inner wall of the second sliding seat 319, the outer surface of the controller body 202 is fixedly connected with a fixed frame 4, the bottom surface of the fixed frame 4 is fixedly connected with the inner wall of the operation table 1, the output end of the servo motor 315 is fixedly connected with the top end of the threaded rod 318, the bottom surface of the base 201 is fixedly connected with the inner wall of the operation table 1, by using the fixed frame 4, the controller body 202 can be reinforced, the problem of shaking of the controller body 202 during use can be avoided, the composition of the controller includes two parts of hardware and software: the hardware mainly includes a central processing unit CPU responsible for calculation, an input / output I / O interface connected with sensors and actuators, a memory storing programs and data, a power supply, a communication module, etc.; the software covers control algorithm programs, real-time operating systems such as RTOS and human-computer interaction interfaces, which together ensure precise and efficient system control, and are widely used in industrial automation, smart home, automotive electronics and other fields; the controller is a core device that adjusts the system operation by processing input signals in real time and generating control instructions, and its working principle can be summarized as follows: first, collect the signals input by sensors or externally, such as temperature and speed, and compare them with the preset target value to calculate the deviation; then use built-in algorithms such as PID control and logic judgment to analyze the deviation and generate adjustment instructions; finally, drive the actuator such as a motor or a valve through the output interface to adjust the system state, while continuously monitoring the effect through closed-loop feedback to achieve dynamic stability; through the controller, the electrical components of the technical solution can be controlled.

[0031] The front surface of the second sliding seat 319 is fixedly connected with a fixing seat 312, the front surface of the fixing seat 312 is fixedly connected with a mechanical arm seat 313, the outer surface of the mechanical arm seat 313 is fixedly connected with a multi-axis mechanical arm 316, the upper portion of the support frame 311 is provided with a servo motor 315, the outer surface of the multi-axis mechanical arm 316 is fixedly connected with a welding device 320, the outer surface of each second sliding rail 307 is slidably connected with a second sliding block 306, the outer surface of the welding device 320 is fixedly connected with a laser scanner 317, the outer surface of the laser scanner 317 is fixedly connected with a transparent protective cover 9, and the outer surface of the transparent protective cover 9 is fixedly connected with the outer surface of the welding device 320. The transparent protective cover 9 can be used for fixing the laser scanner 317, so that the problem of damage of the laser scanner 317 in use is avoided, and the use effect and working efficiency of the device are further affected. Embodiment

[0032] The working principle of the utility model is: in use, first, the device laser scanner 317, first drive motor 205, second drive motor 302, servo motor 315, multi-axis mechanical arm 316, welding device 320 and controller main body 202 are connected with power supply through wire, the part needing to be welded is fixed on fixed part seat 203, then the coordinate point of the part needing to be electrically welded on fixed part seat 203 is input to the inside of controller main body 202, then controller main body 202 automatically works, when the laser scanner 317 needs to move in X axis direction, controller main body 202 controls first drive motor 205 to work, first drive motor 205 drives first ball screw 207 to rotate under the support of first base 206 under the connection of first coupling 204, first ball screw 207 rotates and drives first screw nut 208 and the other structures in multi-angle adjusting mechanism 3 mechanism fixed with first screw nut 208 to slide left and right along the surface of first sliding rail 209 under the support of first sliding block 210, thereby driving the device welding device 320 and laser scanner 317 to slide left and right along X axis; when needing to adjust the position direction of the device welding device 320 and laser scanner 317 in Y axis direction, the staff controls second drive motor 302 to work by controller main body 202, second drive motor 302 drives second ball screw 305 to rotate under the support of second base 308 under the connection of second coupling 303, first drive motor 205 rotates and drives second screw nut 304 to threadedly move, second screw nut 304 drives second sliding block 306 to slide back and forth along the outer surface of second sliding rail 307, second screw nut 304 slides and drives moving seat 309, connecting plate 310, support frame 311 and servo motor 315 to slide back and forth along Y axis direction.

[0033] When the device needs to be adjusted in the vertical direction, the worker controls the servo motor 315 to work by using the controller body 202, the servo motor 315 drives the threaded rod 318 to rotate under the support of the sliding groove 314, since the threaded rod 318 is in threaded connection with the outer surface of the sliding seat 319, the rotation of the threaded rod 318 further drives the sliding seat 319, the fixed seat 312, the multi-axis mechanical arm 316 and the welding equipment 320 to slide up and down along the inside of the sliding groove 314, at the same time, the device automatically rotates the motor in the multi-axis mechanical arm 316 by using the controller body 202, so as to adjust the vertical direction inclination angle of the multi-axis mechanical arm 316, at the same time, the multi-axis mechanical arm 316 and the multi-axis mechanical arm 316 horizontal rotation relationship can adjust the position of the circumferential rotation of the multi-axis mechanical arm 316, the multi-axis mechanical arm 316 has multiple joints, which can meet the multi-angle rotation, the vertical direction forward or backward, at the same time, the welding equipment 320 and the multi-axis mechanical arm 316 meet the rotation requirements, which can continue the circumferential motion, which is beneficial to the multi-angle or multi-direction welding of the device, in the process of welding the article, the laser scanner 317 can perform laser scanning on the welding quality, the laser scanner 317 can accurately obtain the three-dimensional surface data of the welding area by emitting a laser beam and receiving the reflected laser signal, which can accurately measure the shape of the weld, including the convex, concave or irregular shape of the welding area, when the welding quality does not meet the preset conditions, the controller body 202 can automatically control the device to weld again, which not only improves the welding efficiency of the device, but also improves the welding quality of the device.

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A high-strength integrated fusion welding structure for a fully automatic welding machine, including an operating table (1), characterized in that: The operating table (1) is equipped with an X-axis direction adjustment mechanism (2) and a multi-angle adjustment mechanism (3) inside; the X-axis direction adjustment mechanism (2) includes a base (201), the inner wall of the operating table (1) is fixedly connected to a controller body (202) and a fixed part seat (203), the upper surface of the base (201) is fixedly connected to two first bases (206), the inner walls of the two first bases (206) are rotatably connected to a first ball screw (207), the outer side of the base (201) is provided with a first drive motor (205), the outer surface of the power output end of the first drive motor (205) and the outer surface of the first ball screw (207) are jointly engaged with a first coupling (204), the outer surface of the first ball screw (207) is threadedly connected to a first screw nut (208), the upper surface of the base (201) is fixedly connected to two first slide rails (209), and the outer surface of each first slide rail (209) is slidably connected to a first slider (210);The multi-angle adjustment mechanism (3) includes an intermediate plate (301). The bottom surface of the intermediate plate (301) is fixedly connected to the upper surface of the first lead screw nut (208) and the upper surface of the two first sliders (210). The upper surface of the intermediate plate (301) is fixedly connected to two second slide rails (307) and two second bases (308). The outer surfaces of the two second bases (308) are rotatably connected to a second coupling (303). A second drive motor (302) is arranged above the intermediate plate (301). The outer surface of the power output end of the second drive motor (302) is engaged with the outer surface of the second ball screw (305) by a second coupling (303). The outer surface of the second ball screw (305) is threadedly connected to a second lead screw nut (304). The outer surface of the second lead screw nut (304) is fixedly connected to a movable seat (309). The upper surface of the movable seat (309) is fixedly connected to a connecting plate (310). A support frame (311) is fixedly connected to the upper surface of 10). A second slide block (319) is slidably connected inside the support frame (311). A groove (314) is provided on the inner wall of the support frame (311). A threaded rod (318) is rotatably connected inside the groove (314). The outer surface of the threaded rod (318) is threadedly connected to the inner wall of the second slide block (319). A fixed seat (312) is fixedly connected to the front of the second slide block (319). A robotic arm base (313) is fixedly connected to the front of the support frame (311). A multi-axis robotic arm (316) is fixedly connected to the outer surface of the robotic arm base (313). A servo motor (315) is arranged above the support frame (311). A welding device (320) is fixedly connected to the outer surface of the multi-axis robotic arm (316). A second slider (306) is slidably connected to the outer surface of each second slide rail (307). A laser scanner (317) is fixedly connected to the outer surface of the welding device (320).

2. The high-strength integrated fusion welding structure of the fully automatic welding machine according to claim 1, characterized in that: The outer surface of the controller body (202) is fixedly connected to a fixed frame (4), the bottom surface of the fixed frame (4) is fixedly connected to the inner wall of the operating table (1), the output end of the servo motor (315) is fixedly connected to the top end of the threaded rod (318), and the bottom surface of the base (201) is fixedly connected to the inner wall of the operating table (1).

3. The high-strength integrated fusion welding structure of the fully automatic welding machine according to claim 1, characterized in that: A fixing plate (5) is fixedly connected to the outer surface of the first drive motor (205), and the bottom surface of the fixing plate (5) is fixedly connected to the inner wall of the operating table (1).

4. The high-strength integrated fusion welding structure of the fully automatic welding machine according to claim 1, characterized in that: Two sets of bolts (8) are provided on the top of the base (201), and the outer surface of each set of bolts (8) is threadedly connected to the inner wall of the base (201) and the inner wall of the operating table (1).

5. The high-strength integrated fusion welding structure of the fully automatic welding machine according to claim 1, characterized in that: The outer surface of the support frame (311) is fixedly connected to a protective shell (6), and the bottom surface of the protective shell (6) is fixedly connected to the upper surface of the connecting plate (310).

6. The high-strength integrated fusion welding structure of the fully automatic welding machine according to claim 1, characterized in that: The outer surface of the threaded rod (318) is fixedly connected to a bearing (7), and the bottom end of the bearing (7) is fixedly connected to the inner wall of the groove (314).

7. The high-strength integrated fusion welding structure of the fully automatic welding machine according to claim 1, characterized in that: A transparent protective cover (9) is fixedly connected to the outer surface of the laser scanner (317), and the outer surface of the transparent protective cover (9) is fixedly connected to the outer surface of the welding equipment (320).

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