Titanium anode plate automatic welding machine

Abstract

The utility model relates to the technical field of automatic welding equipment, in particular to an automatic titanium anode plate welding machine which comprises a positioning table, linear guide rails are arranged on the two opposite sides of the top of the positioning table in the length direction respectively, and synchronous sliding blocks and servo motors for driving the synchronous sliding blocks are matched with the linear guide rails respectively. The welding guns are connected with the corresponding synchronous sliding blocks through clamping devices; the gas collecting hoods are arranged in pairs and are respectively arranged at the free ends of the corresponding welding guns in a sleeving manner, and each gas collecting hood is respectively provided with a gas inlet and is communicated with the protective gas cylinder through an electromagnetic valve; the long-strip-shaped baffle is fixedly arranged between the two linear guide rails in the length direction of the positioning table; the side supporting frame is arranged above the long-strip-shaped baffle and fixedly connected with the positioning table through a support. Due to the fact that cooperation of multiple persons is not needed in the welding process, the problems that due to improper cooperation of the workers, the welding seam effect is poor, the product quality is unstable, and the percent of pass is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic welding equipment, in particular to an automatic welding machine for titanium anode plates. Background Art

[0002] Because titanium and nickel alloys heat up rapidly during arc welding, the weld seam is susceptible to oxidation. Therefore, the actual welding of the anode plate typically requires the coordinated efforts of multiple people: one person holding the welding torch and two others holding gas shields, providing real-time gas shielding on both the front and back of the weld seam. This ensures a successful weld seam. This process not only requires the skilled coordination of multiple workers, but also results in extremely low efficiency, resulting in high production costs and poor product consistency. Utility Model Content

[0003] The utility model provides an automatic titanium anode plate welding machine, which does not require the cooperation of multiple people, thus avoiding the problems of poor welding effect, unstable product quality and low pass rate caused by improper cooperation.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: A titanium anode plate automatic welding machine, which comprises: a positioning table, wherein linear guide rails are respectively provided on two opposite sides of the top of the positioning table along the length direction, and each of the linear guide rails is respectively equipped with a synchronous slider and a servo motor for driving the synchronous slider; a welding gun, wherein the welding guns are arranged in pairs and are respectively connected to the corresponding synchronous slider through a clamp; a gas collecting hood, wherein the gas collecting hoods are arranged in pairs and are respectively sleeved on the free end of the corresponding welding gun, each of the gas collecting hoods is respectively provided with an air inlet and is connected to the protective gas cylinder through an electromagnetic valve; a long baffle, wherein the long baffle is fixedly arranged between the two linear guide rails along the length direction of the positioning table, and a positioning block is provided at one end of the positioning table corresponding to the long baffle; a side support frame, wherein the side support frame is arranged above the long baffle and fixedly connected to the positioning table through a bracket, and a clamping device is provided at one end of the side support frame corresponding to the positioning block; a controller, wherein the controller is arranged outside the positioning table, and the welding gun, the servo motor and the electromagnetic valve are respectively electrically connected to the controller.

[0005] Preferably, each of the synchronous sliders is equipped with a ball screw, and the output shaft of the servo motor is connected to the corresponding ball screw.

[0006] Preferably, a fine-tuning slide is provided on the top of each of the synchronous sliders, a vertical rod is provided on the top of the fine-tuning slide, and the clamp is connected between the welding gun and the vertical rod.

[0007] Preferably, the clamping device includes a positioning frame spaced apart from the side support frame, and a seesaw is provided on the side of the positioning frame away from the side support frame through a bracket, one end of the seesaw is equipped with a pressure plate passing through the positioning frame, and the other end is provided with a cylinder connected to the positioning frame, the cylinder is connected to the power air source through a control valve, and the control valve is electrically connected to the controller.

[0008] Preferably, a dust collecting hood is further included, which is arranged outside the positioning platform, and an operation window is provided on one side of the dust collecting hood, and an air exhaust port is provided on the top, and the air exhaust port is connected to the smoke purifier.

[0009] The beneficial effect of the utility model is that when the device is used to weld a workpiece, since it does not require the cooperation of multiple people, it avoids the problems of poor welding effect, unstable product quality, and low qualified rate caused by improper cooperation. It is far superior to traditional welding methods in terms of production efficiency, appearance structure, use process, and the number of operators. The automatic welding machine for titanium-nickel alloy anode plates is simple to operate and operates with CNC intelligentization, which greatly reduces the professional and technical requirements for workers, saves labor, time, and raw materials, and greatly improves the market competitiveness of the product. The dust hood sucks out the harmful smoke gas generated by welding from the exhaust port on the top, and is filtered by the subsequent smoke purifier before being discharged, thereby meeting environmental protection requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0011] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0013] Figure 3 It is a schematic diagram of the top structure of the utility model.

[0014] In the figure: 1. Positioning table; 2. Linear guide; 3. Synchronous slider; 4. Welding gun; 5. Clamp; 6. Dust hood; 7. Long baffle; 8. Positioning block; 9. Side support frame; 10. Controller; 11. Fine-tuning slide; 12. Vertical pole; 13. Positioning frame; 14. Rocker; 15. Pressure plate; 16. Cylinder; 17. Dust hood; 18. Exhaust port. DETAILED DESCRIPTION

[0015] The following will be combined with the accompanying drawings of the present invention to clearly and completely describe the technical solution of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0016] according to Figure 1 、 Figure 2 、 Figure 3 As shown, an automatic welding machine for titanium anode plates comprises: a positioning table 1, wherein the two opposite sides of the top of the positioning table 1 are respectively provided with linear guide rails 2 along the length direction, and each of the linear guide rails 2 is respectively equipped with a synchronous slider 3 and a servo motor for driving the synchronous slider 3; a welding gun 4, wherein the welding guns 4 are arranged in pairs and are respectively connected to the corresponding synchronous slider 3 through a clamp 5; a gas collecting hood 6, wherein the gas collecting hood 6 is arranged in pairs and is respectively sleeved on the free end of the corresponding welding gun 4, and each of the gas collecting hoods 6 is respectively provided with an air inlet and is connected to the protective gas cylinder through an electromagnetic valve; a long strip Baffle 7, the long baffle 7 is fixedly arranged between the two linear guide rails 2 along the length direction of the positioning platform 1, and the positioning platform 1 is provided with a positioning block 8 at one end corresponding to the long baffle 7; side support frame 9, the side support frame 9 is arranged above the long baffle 7 and is fixedly connected to the positioning platform 1 through a bracket, and the side support frame 9 is provided with a clamping device at one end corresponding to the positioning block 8; controller 10, the controller 10 is arranged outside the positioning platform 1, and the welding gun 4, the servo motor and the solenoid valve are electrically connected to the controller 10 respectively. Among them, each of the synchronous sliders 3 is respectively equipped with a ball screw, and the output shaft of the servo motor is connected to the corresponding ball screw. A fine-tuning slide 11 is respectively provided on the top of each of the synchronous sliders 3, and a vertical rod 12 is provided on the top of the fine-tuning slide 11, and the clamp 5 is connected between the welding gun 4 and the vertical rod 12.

[0017] Through the above-mentioned setting, when welding the workpiece of the titanium-nickel alloy anode plate, the workpiece is manually placed vertically on the positioning table 1 and is constrained and fixed by the long baffle 7, positioning block 8, side support frame 9 and clamping device. The worker adjusts the position and angle of the two welding guns 4 according to the welding requirements of the workpiece, and starts the welding operation through the controller 10. The welding is in the form of a shielding gas accurately blown to the welding area by the gas hood 6, thereby achieving the gas protection effect of the welding position. At the same time, under the action of the servo motor, the welding gun 4 is stably moved by the synchronous slider 3, thereby completing the double-sided welding work of the entire straight weld. In addition, in the continuous production process, when the welding of the first workpiece is completed, the controller 10 records the welding parameters and resets the servo motor and the solenoid valve. When welding the next workpiece, the controller 10 can repeat the previous control action to achieve automatic welding.

[0018] This device eliminates the need for multiple people to coordinate when welding workpieces, thus avoiding problems such as poor weld quality, unstable product quality, and low pass rates caused by improper coordination. It also significantly outperforms traditional welding methods in terms of production efficiency, structure, operation, and operator requirements. The titanium-nickel alloy anode plate automatic welding machine, with its simple operation and intelligent CNC operation, significantly reduces the technical requirements for workers, saves labor, time, and materials, and significantly enhances the product's market competitiveness.

[0019] Among them, the clamping device includes a positioning frame 13 spaced apart from the side support frame 9, and a rocker 14 is provided on the side of the positioning frame 13 away from the side support frame 9 through a bracket. One end of the rocker 14 is equipped with a pressure plate 15 that passes through the positioning frame 13, and the other end is provided with a cylinder 16 connected to the positioning frame 13. The cylinder 16 is connected to the power air source through a control valve, and the control valve is electrically connected to the controller 10.

[0020] It also includes a dust collecting hood 17, which is arranged outside the positioning platform 1, and an operation window is provided on one side of the dust collecting hood 17, and an air exhaust port 18 is provided on the top, and the air exhaust port 18 is connected to the smoke purifier.

[0021] In this arrangement, the dust collecting hood 17 sucks out the harmful smoke and dust gases generated by welding from the exhaust port 18 at the top, and then filters them through the subsequent smoke purifier before discharging them, thereby meeting environmental protection requirements.

[0022] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A titanium anode plate automatic welding machine, characterized in that: include: A positioning platform (1), wherein two opposite sides of the top of the positioning platform (1) are respectively provided with linear guide rails (2) along the length direction, and each of the linear guide rails (2) is respectively equipped with a synchronous slider (3) and a servo motor for driving the synchronous slider (3); Welding guns (4), the welding guns (4) are arranged in pairs and are respectively connected to the corresponding synchronous slides (3) through clamps (5); Gas collecting hoods (6), the gas collecting hoods (6) are arranged in pairs and are respectively sleeved on the free ends of the corresponding welding guns (4), and each gas collecting hood (6) is provided with an air inlet and is connected to the protective gas cylinder through a solenoid valve; A long baffle (7), the long baffle (7) being fixedly arranged between the two linear guide rails (2) along the length direction of the positioning platform (1), and a positioning block (8) is provided on one end of the positioning platform (1) corresponding to the long baffle (7); A side support frame (9), the side support frame (9) is arranged above the long baffle (7) and is fixedly connected to the positioning platform (1) through a bracket, and a clamping device is provided at one end of the side support frame (9) corresponding to the positioning block (8); A controller (10) is provided outside the positioning platform (1), and the welding gun (4), the servo motor and the solenoid valve are electrically connected to the controller (10) respectively.

2. The titanium anode plate automatic welding machine according to claim 1, characterized in that: Each of the synchronous sliders (3) is respectively equipped with a ball screw, and the output shaft of the servo motor is connected to the corresponding ball screw.

3. The titanium anode plate automatic welding machine according to claim 1, characterized in that: A fine-tuning slide (11) is provided on the top of each synchronous slider (3), a vertical rod (12) is provided on the top of the fine-tuning slide (11), and the clamp (5) is connected between the welding gun (4) and the vertical rod (12).

4. The titanium anode plate automatic welding machine according to claim 1, characterized in that: The clamping device includes a positioning frame (13) spaced apart from the side support frame (9); a seesaw (14) is provided on the side of the positioning frame (13) away from the side support frame (9) through a bracket; one end of the seesaw (14) is equipped with a pressure plate (15) passing through the positioning frame (13); the other end is provided with a cylinder (16) connected to the positioning frame (13); the cylinder (16) is connected to a power gas source through a control valve, and the control valve is electrically connected to the controller (10).

5. The titanium anode plate automatic welding machine according to claim 1, characterized in that: It also includes a dust collecting hood (17), which is arranged outside the positioning platform (1), and an operation window is provided on one side of the dust collecting hood (17), and an air exhaust port (18) is provided on the top, and the air exhaust port (18) is connected to the smoke purifier.

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