A multi-station fully automatic robot welding machine

Abstract

The utility model discloses a kind of multi-station full-automatic robot welding machines in welding technical field, including operation frame, the surface four orientations of operation frame are all provided with notched, the both sides inner wall of notched is equipped with guide rail, the top center position of operation frame is equipped with full-automatic robot welding machine, the bottom four orientations of operation frame are all equipped with mounting plate, its structure is reasonable, the utility model places the workpiece needing welding at the placement mesa of carousel by electric telescopic link drive clamp to its surface is clamped and fixed, after clamping and fixing, by motor A drive control workpiece moves to the operation area of full-automatic robot welding machine and carries out welding processing, when workpiece needs to turn over to reverse side, only need electric lifting rod to lift workpiece to certain position, motor C drives control its overturning, after overturning is finished, electric lifting rod drives workpiece to reset on placement mesa, welding processing can be carried out again.

Description

Technical Field

[0001] This utility model relates to the field of welding technology, specifically a multi-station fully automatic robotic welding machine. Background Technology

[0002] Multi-station fully automatic robotic welding machines are integrated welding systems that employ a multi-arm or multi-station workbench layout. Equipped with robotic arms, welding equipment, auxiliary tools, and a control system, they automate the welding of multiple weld seams on the same assembly line or workstation. While existing technology allows for welding operations at multiple stations, the workpieces at each station often require further welding on the reverse side after the front side is welded. Adjusting the front and back sides of workpieces at multiple stations necessitates the assistance of technical personnel. The sheer number of workpieces at multiple stations increases the workload and stress on these personnel. Furthermore, deviations in the workpiece's position during reverse adjustments can lead to weld misalignment and weak welds, reducing the effectiveness and efficiency of the multi-station fully automatic robotic welding machine.

[0003] Therefore, it is necessary to develop a multi-station fully automatic robotic welding machine. Utility Model Content

[0004] The purpose of this invention is to provide a multi-station fully automatic robotic welding machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-station fully automatic robotic welding machine, including an operating frame, with slots opened in four directions on the surface of the operating frame, guide rails provided on the inner walls of both sides of the slots, a fully automatic robotic welding machine installed at the top center of the operating frame, and mounting plates provided in four directions at the bottom of the operating frame, with a rotating shaft rotatably connected to one outer wall of the mounting plate;

[0006] The operating frame is equipped with auxiliary components at the top four positions. The auxiliary components include a movable frame, and guide seats are installed on both sides of the bottom of the movable frame.

[0007] Preferably, a motor A is mounted on the outer wall of the other side of the mounting plate, and the output end of the motor A is fixedly connected to one end of the rotating shaft.

[0008] Preferably, the interior of the guide seat is slidably connected to the outer wall of the guide rail, and the movable seat is installed at the bottom center of the movable frame.

[0009] Preferably, the interior of the movable base is threadedly connected to the outer wall of the rotating shaft, and a motor B is installed inside the movable frame.

[0010] Preferably, a turntable is installed at the output end of the motor B, and a placement platform is installed at the top center of the turntable.

[0011] Preferably, side frames are installed on both sides of the top of the turntable, and an electric lifting rod is installed on one outer wall of the side frame.

[0012] Preferably, an electric telescopic rod is installed at the output end of the electric lifting rod, and a mounting bracket is installed at the output end of the electric telescopic rod.

[0013] Preferably, a clamp is rotatably connected to one side of the outer wall of the mounting frame, and a motor C is installed inside a set of the mounting frames. The output end of the motor C is fixedly connected to one end of a set of the clamps.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The workpiece to be welded is placed on the platform of the turntable, and the clamp is driven by an electric telescopic rod to clamp and fix its surface. After clamping, motor A drives the workpiece to move to the operating area of ​​the fully automatic robotic welding machine for welding. When the workpiece needs to be flipped to the other side, the electric lifting rod lifts the workpiece to a certain position, and motor C drives it to flip. After flipping, the electric lifting rod drives the workpiece back to the platform, and welding can be performed again. During this process, there is no need for relevant technicians to adjust the workpiece, reducing the workload and stress of personnel. It also avoids the possibility of positional deviations caused by personnel adjusting the workpiece, resulting in weak welds or weld misalignment. This effectively improves the performance of the multi-station fully automatic robotic welding machine and indirectly improves its welding efficiency. Attached Figure Description

[0016] Figure 1 This is a top view of the overall structure of the present invention;

[0017] Figure 2 This is a bottom view of the overall structure of the present invention;

[0018] Figure 3 This is a magnified schematic diagram of a selected portion of the structure provided by this utility model;

[0019] Figure 4 An exploded view of a selected portion of the structure provided for this utility model.

[0020] In the diagram: 1. Operating frame; 101. Groove; 102. Guide rail; 2. Fully automatic robotic welding machine; 3. Mounting plate; 301. Rotating shaft; 302. Motor A; 4. Moving frame; 401. Guide seat; 402. Moving seat; 403. Motor B; 404. Turntable; 405. Placement platform; 406. Side frame; 407. Electric lifting rod; 408. Electric telescopic rod; 409. Mounting frame; 410. Fixture; 411. Motor C. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides the following technical solution: a multi-station fully automatic robotic welding machine, please refer to... Figures 1-4 The system includes an operating frame 1, with slots 101 on all four sides of its surface. Guide rails 102 are provided on the inner walls of both sides of the slots 101. A fully automatic robotic welding machine 2 is installed at the top center of the operating frame 1. Mounting plates 3 are provided at all four sides of the bottom of the operating frame 1. A rotating shaft 301 is rotatably connected to one side of the outer wall of the mounting plate 3. A motor A302 is installed on the other side of the outer wall of the mounting plate 3. The output end of the motor A302 is fixedly connected to one end of the rotating shaft 301. The fully automatic robotic welding machine 2 is installed at the top center of the operating frame 1, and four slots 101 are correspondingly opened at the four sides of the operating frame 1. The slots 101 are set as welding station areas, which allows the fully automatic robotic welding machine 2 to perform welding processing on one-to-many basis, meet the requirements of multi-station welding operations, and improve the efficiency of subsequent workpiece welding.

[0023] Auxiliary components are installed at the top four positions of the operating frame 1. These components include a movable frame 4, with guide seats 401 installed on both sides of the bottom of the movable frame 4. The interior of the guide seats 401 is slidably connected to the outer wall of the guide rail 102. A movable seat 402 is installed at the center of the bottom of the movable frame 4, with its interior threadedly connected to the outer wall of the rotating shaft 301. A motor B403 is installed inside the movable frame 4, and a turntable 404 is installed at the output end of the motor B403. The guide seats 401 on the movable frame 4 are slidably positioned on the outer wall of the guide rail 102 on the operating frame 1, and the movable seat 404 at the center of the bottom of the movable frame 4 is... The movable seat 402 is threadedly connected to the outer wall of the rotating shaft 301 on the mounting plate 3. Driven by the motor A302 on the mounting plate 3, the rotating shaft 301 rotates forward or backward, synchronously driving the movable frame 4 to move horizontally. The turntable 404 on the movable frame 4 is fixed to the output end of the motor B403, allowing the motor B403 to drive and control the rotation of the turntable 404. A placement platform 405 is installed at the top center of the turntable 404. Side frames 406 are installed on both sides of the top of the turntable 404, and an electric lifting rod 407 is installed on one outer wall of each side frame 406. An electric telescopic rod 408 is installed at the output end of the rod 407. A mounting bracket 409 is installed at the output end of the electric telescopic rod 408. A clamp 410 is rotatably connected to one side outer wall of the mounting bracket 409. A motor C411 is installed inside the mounting bracket 409. The output end of the motor C411 is fixedly connected to one end of the clamp 410. Two sets of electric telescopic rods 408 are installed correspondingly at the output ends of the electric lifting rods 407 on the side frame 406, and the mounting bracket 409 on the clamp 410 is fixedly fixed to the output end of the electric telescopic rod 408. The motor C411 inside the mounting bracket 409 and... A set of clamps 410 are fixedly connected, so that the workpiece to be welded is placed on the table 405 on the turntable 404. The clamps 410 are driven by the electric telescopic rod 408 to clamp and fix the surface of the workpiece. After clamping and fixing, the workpiece is moved to the operating area of ​​the fully automatic robot welding machine 2 by the motor A302 for welding. When the workpiece needs to be flipped to the other side, the electric lifting rod 407 lifts the workpiece to a certain position, and the motor C411 drives and controls the flipping. After the flipping is completed, the electric lifting rod 407 drives the workpiece to return to the table 405, and the welding process can be carried out again.

[0024] Working principle: When using this utility model, a fully automatic robotic welding machine 2 is installed at the top center of the operating frame 1, and four slots 101 are opened at the four directions of the operating frame 1. The positions of the slots 101 are set as welding station areas, which facilitates the fully automatic robotic welding machine 2 to perform welding processing on a one-to-many basis, meets the requirements of multi-station welding operation, and improves the welding efficiency of subsequent workpieces. The guide seat 401 on the moving frame 4 is slidably set on the outer wall of the guide rail 102 on the operating frame 1, and the moving seat 40 at the bottom center of the moving frame 4 is... 2. The rotating shaft 301, which is threadedly connected to the outer wall of the mounting plate 3, is driven by the motor A302 on the mounting plate 3 to rotate forward or backward, which synchronously drives the moving frame 4 to move horizontally. The turntable 404 on the moving frame 4 is fixed to the output end of the motor B403, so that the motor B403 can drive the turntable 404 to rotate. The two sets of electric telescopic rods 408 are correspondingly installed at the output ends of the electric lifting rods 407 on the side frame 406, and the mounting bracket 409 on the clamp 410 is correspondingly... Fixed at the output end of the electric telescopic rod 408, the workpiece to be welded is fixedly connected to a set of clamps 410 via a set of motors C411 in a set of mounting brackets 409. The workpiece is placed on the table 405 on the turntable 404, and the clamps 410 are driven by the electric telescopic rod 408 to clamp and fix its surface. After clamping and fixing, the workpiece is moved to the operating area of ​​the fully automatic robotic welding machine 2 by the motor A302 for welding. When the workpiece needs to be flipped to the other side, the electric lifting rod 407 lifts the workpiece to a certain position, and the motor C411 drives and controls it to flip. After flipping, the electric lifting rod 407 drives the workpiece to return to the table 405, and welding can be performed again. During this process, there is no need for relevant technicians to adjust the workpiece, reducing the workload and stress of personnel involved. It also avoids the situation where personnel adjust the workpiece and cause positional deviations that may result in weak welding or welding misalignment. This effectively improves the use effect of the multi-station fully automatic robotic welding machine and indirectly improves the welding efficiency of the multi-station fully automatic robotic welding machine.

[0025] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multi-station fully automatic robotic welding machine, comprising an operating frame (1), wherein slots (101) are provided at four positions on the surface of the operating frame (1), and guide rails (102) are provided on the inner walls of both sides of the slots (101), characterized in that: The top center of the operating frame (1) is equipped with a fully automatic robot welding machine (2), and the bottom of the operating frame (1) is provided with mounting plates (3) in four directions. A rotating shaft (301) is rotatably connected to one side of the outer wall of the mounting plate (3). The operating frame (1) is equipped with auxiliary components at the top four positions. The auxiliary components include a movable frame (4) and guide seats (401) are installed on both sides of the bottom of the movable frame (4).

2. A multi-station fully automatic robotic welding machine according to claim 1, characterized in that: A motor A (302) is installed on the outer wall of the other side of the mounting plate (3), and the output end of the motor A (302) is fixedly connected to one end of the rotating shaft (301).

3. A multi-station fully automatic robotic welding machine according to claim 1, characterized in that: The interior of the guide seat (401) is slidably connected to the outer wall of the guide rail (102), and the movable seat (402) is installed at the bottom center of the movable frame (4).

4. A multi-station fully automatic robotic welding machine according to claim 3, characterized in that: The interior of the movable base (402) is threadedly connected to the outer wall of the rotating shaft (301), and the interior of the movable frame (4) is equipped with a motor B (403).

5. A multi-station fully automatic robotic welding machine according to claim 4, characterized in that: A turntable (404) is installed at the output end of the motor B (403), and a placement platform (405) is installed at the top center of the turntable (404).

6. A multi-station fully automatic robotic welding machine according to claim 5, characterized in that: Side frames (406) are installed on both sides of the top of the turntable (404), and an electric lifting rod (407) is installed on one outer wall of the side frame (406).

7. A multi-station fully automatic robotic welding machine according to claim 6, characterized in that: An electric telescopic rod (408) is installed at the output end of the electric lifting rod (407), and a mounting bracket (409) is installed at the output end of the electric telescopic rod (408).

8. A multi-station fully automatic robotic welding machine according to claim 7, characterized in that: A clamp (410) is rotatably connected to one side of the outer wall of the mounting bracket (409). A motor C (411) is installed inside the mounting bracket (409). The output end of the motor C (411) is fixedly connected to one end of the clamp (410).

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