Efficient welding device for metal door and window machining

Abstract

The utility model discloses an efficient welding device for metal door and window machining, which belongs to the technical field of metal door and window machining and comprises an efficient welding table for supporting metal door and window machining, a conveying table for supporting metal door and window machining is mounted on the side face of the welding table, and a rotating column is rotatably connected to the top of the conveying table. A hollow column is mounted at the end of the rotating column, a spring is connected into the hollow column, a moving disc is connected to the end, away from the rotating column, of the spring and slidably arranged in the hollow column, and two guide rods are symmetrically connected to the periphery of the moving disc. According to the efficient welding device for metal door and window machining, the welding slag treatment capacity of the welding position is improved, the surfaces of doors and windows are smoother and smoother, the overall attractiveness is improved, and potential safety hazards are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of metal door and window processing technology, and in particular, it is a high-efficiency welding device for metal door and window processing. Background Technology

[0002] Metal door and window processing refers to the process of manufacturing various types of door and window products from metal materials through a series of processes and technologies to meet the needs of construction projects and people's daily lives. Welding is a key step in the metal door and window processing process. Traditional high-efficiency welding equipment used in metal door and window processing can meet basic welding requirements, but it has a weak ability to handle weld slag. Weld slag adhering to the weld joint will make the surface of the door and window appear rough and uneven, affecting the overall aesthetics and posing safety hazards.

[0003] A search revealed a Chinese patent document (authorization announcement number CN219925068U) entitled "A Clamping Device for Welding Metal Doors and Windows," comprising a worktable fixedly mounted on several support legs, a welding torch mounted on the worktable, a lifting device for the welding torch, a sliding plate mounted on the worktable, and a rotatable placement plate mounted on the sliding plate. Several through slots are evenly spaced around the placement plate, each containing a movable claw. A drive device for controlling the movement of the claws is fixedly mounted on the placement plate. This invention features a simple structure, ingenious design, and convenient operation. It can position and lock metal doors and windows during welding, improving welding efficiency and meeting market demands, making it suitable for widespread application. While this welding device can meet basic welding requirements, its ability to handle weld slag is weak. Weld slag adhering to the weld joint makes the surface of the doors and windows appear rough and uneven, affecting the overall aesthetics and posing a safety hazard. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency welding device for metal door and window processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency welding device for metal door and window processing, comprising a welding table for supporting high-efficiency welding for metal door and window processing, a conveyor table for supporting metal door and window processing is installed on the side of the welding table, and a rotating column is rotatably connected to the top of the conveyor table.

[0006] A hollow column is installed at the end of the rotating column, and a spring is connected inside the hollow column. A movable disk is connected to the end of the spring away from the rotating column. The movable disk is slidably disposed inside the hollow column. Two guide rods are symmetrically connected to the outer periphery of the movable disk. A sliding groove for sliding the guide rods is provided on the outer periphery of the hollow column. A connecting column is installed at the end of the movable disk away from the spring. An adaptive moving frame is installed on the outer periphery of the connecting column. A motor and an eccentric handle are installed on the top of the adaptive moving frame. The output shaft of the motor is connected to a slag grinding disc for grinding weld slag at the weld joints of metal doors and windows via a coupling.

[0007] Preferably, a guide frame is installed on the side of the adaptive moving frame, and a guide column is welded to the top of the conveyor table, with the guide column slidably disposed inside the guide frame.

[0008] Preferably, the conveyor platform is internally equipped with multiple conveyor wheels for conveying metal doors and windows.

[0009] Preferably, the surface of the conveyor table is provided with a waste slag inlet for welding slag to enter, and a connecting frame is welded inside the waste slag inlet. A conical disc for guiding the welding slag is installed at the end of the connecting frame.

[0010] Preferably, a positioning indicator rod and a telescopic frame are installed on the side of the welding table, the end of the positioning indicator rod is located inside the conical disc, and the moving part of the telescopic frame is equipped with a welding torch for welding metal doors and windows.

[0011] Preferably, the bottom of the conveyor is connected to a waste residue bin, and the vertical inner wall of the waste residue bin is equipped with a guide bucket and an arc-shaped connecting plate.

[0012] Preferably, a limiting tube is installed on the inner ring of the arc-shaped connecting plate, a recycling tank is slidably installed inside the limiting tube, and a sliding support rod for supporting the recycling tank is rotatably connected to the bottom of the waste residue bucket.

[0013] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0014] This high-efficiency welding device for metal door and window processing benefits from the structure of an adaptive moving frame. Pulling the eccentric handle moves the adaptive moving frame and guide frame. The adaptive moving frame then moves the motor and the slag grinding disc toward the metal door and window welding area. When the slag grinding disc comes into contact with the metal door and window, the metal door and window press against the slag grinding disc. The slag grinding disc then moves the adaptive moving frame, connecting column, and moving disc upward, causing the spring to deform. The spring exerts a downward pulling force on the moving disc and guide rod, thus continuously pressing the metal door and window with the slag grinding disc. The slag grinding disc grinds the welded part of the metal door and window. Compared to traditional high-efficiency welding devices for metal door and window processing, which have weak slag removal capabilities, this structure improves the slag removal capability at the weld, resulting in a smoother and flatter door and window surface, enhancing the overall aesthetics and reducing safety hazards.

[0015] This high-efficiency welding device for metal door and window processing benefits from the structure of the recycling tank. The welding slag from grinding enters the recycling tank through the waste slag inlet and the guide hopper. After a period of time, the sliding support rod is rotated, and the sliding support rod moves away from the recycling tank, allowing the recycling tank to be removed for cleaning, thus improving the cleaning efficiency of the welding slag. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 This is a schematic diagram of the adaptive moving frame of this utility model;

[0020] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 5 This utility model Figure 1 Enlarged view of point B in the middle.

[0022] Explanation of reference numerals in the attached figures:

[0023] In the diagram: 1. Welding table; 101. Telescopic frame; 102. Positioning indicator rod; 103. Conveying table; 104. Conveying wheel; 105. Welding torch; 2. Rotating column; 201. Hollow column; 202. Spring; 203. Moving disc; 204. Guide rod; 205. Connecting column; 206. Adaptive moving frame; 207. Guide frame; 208. Eccentric handle; 209. Guide column; 3. Motor; 301. Welding slag grinding disc; 4. Waste slag inlet; 401. Conical disc; 402. Connecting frame; 403. Waste slag bin; 404. Guide hopper; 405. Arc-shaped connecting disc; 406. Sliding support rod; 407. Limiting tube; 408. Recycling tank. Detailed Implementation

[0024] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0025] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0026] like Figures 1 to 5The diagram illustrates a high-efficiency welding device for metal door and window processing. It includes a welding table 1 for supporting the high-efficiency welding process. The welding table 1, as the foundation support structure of the entire welding device, needs sufficient strength and stability to ensure no shaking or displacement during welding. A conveyor table 103 for supporting the metal door and window processing is mounted on the side of the welding table 1. A rotating column 2 is rotatably connected to the top of the conveyor table 103. A hollow column 201 is mounted at the end of the rotating column 2. A spring 202 is connected inside the hollow column 201. A movable disk 203 is connected to the end of the spring 202 away from the rotating column 2. The movable disk 203 is slidably disposed inside the hollow column 201. Two guide rods 204 are symmetrically connected to the outer periphery of the movable disk 203. A sliding groove for sliding the guide rods 204 is provided on the outer periphery of the hollow column 201. A connecting column 205 is mounted on the end of the movable disk 203 away from the spring 202. An adaptive moving frame 206 is mounted on the outer periphery of the connecting column 205. A motor is mounted on the top of the adaptive moving frame 206. 3 and eccentric handle 208, the output shaft of motor 3 is connected via coupling to a slag grinding disc 301 for grinding weld slag at the weld joints of metal doors and windows, a guide frame 207 is mounted on the side of adaptive moving frame 206, and a guide column 209 is welded to the top of conveyor table 103. The guide column 209 is slidably disposed inside the guide frame 207. After welding, pulling the eccentric handle 208 causes the adaptive moving frame 206 and guide frame 207 to move, and the adaptive moving frame 206 drives motor 3 and weld slag... The grinding disc 301 moves toward the welded part of the metal door and window. When the grinding disc 301 comes into contact with the metal door and window, the metal door and window squeeze the grinding disc 301. The grinding disc 301 drives the adaptive moving frame 206, the connecting column 205 and the moving disc 203 to move upward. The spring 202 deforms and exerts a downward pulling force on the moving disc 203 and the guide rod 204, so that the grinding disc 301 continuously squeezes the metal door and window and performs grinding treatment on the welded part of the metal door and window.

[0027] The conveyor table 103 is equipped with multiple conveyor wheels 104 for conveying metal doors and windows. The metal doors and windows to be welded are placed on the conveyor table 103, and the conveyor wheels 104 drive the metal doors and windows to move.

[0028] The surface of the conveyor table 103 is provided with a waste slag inlet 4 for welding slag to enter. A connecting frame 402 is welded inside the waste slag inlet 4, and a conical disc 401 for guiding the welding slag is installed at the end of the connecting frame 402.

[0029] A positioning indicator rod 102 and a telescopic frame 101 are installed on the side of the welding table 1. The end of the positioning indicator rod 102 is located inside the conical disk 401. A welding torch 105 for welding metal doors and windows is installed on the moving part of the telescopic frame 101. The welding torch 105 is the tool for directly performing welding operations. Different types of welding torches can be selected according to different welding processes, such as argon arc welding torches and carbon dioxide shielded welding torches. The performance of the welding torch directly affects the welding quality and efficiency. Its nozzle design, wire feed speed (for welding methods that require wire feeding), and other parameters are very critical. By adjusting the length of the telescopic frame 101, the welding torch 105 is used to weld the parts of the metal doors and windows that need to be welded.

[0030] The bottom of the conveyor 103 is connected to a waste slag bin 403. The vertical inner wall of the waste slag bin 403 is equipped with a guide bucket 404 and an arc-shaped connecting plate 405. The inner ring of the arc-shaped connecting plate 405 is equipped with a limit tube 407. A recycling tank 408 is slidably installed inside the limit tube 407. The bottom of the waste slag bin 403 is rotatably connected to a sliding support rod 406 for supporting the recycling tank 408. The welding slag that is ground off enters the recycling tank 408 through the waste slag inlet 4 and the guide bucket 404. After a period of time, the sliding support rod 406 is rotated, and the sliding support rod 406 moves away from the recycling tank 408, so the recycling tank 408 can be removed for cleaning.

[0031] Working principle

[0032] This high-efficiency welding device for metal door and window processing first places the metal door or window to be welded on the conveyor table 103. The conveyor wheel 104 moves the metal door or window. By adjusting the length of the telescopic frame 101, the welding torch 105 is used to weld the parts of the metal door or window that need to be welded. After welding, the eccentric handle 208 is pulled, which moves the adaptive moving frame 206 and the guide frame 207. The adaptive moving frame 206 moves the motor 3 and the slag grinding disc 301 toward the welded part of the metal door or window. When the slag grinding disc 301 comes into contact with the metal door or window, the metal door or window is squeezed and ground by the slag. The welding slag grinding disc 301 drives the adaptive moving frame 206, connecting column 205 and moving disc 203 to move upward. The spring 202 deforms and exerts a downward pulling force on the moving disc 203 and guide rod 204, so that the welding slag grinding disc 301 continuously squeezes the metal door and window. The welding slag grinding disc 301 grinds the welded parts of the metal door and window. The ground welding slag enters the recycling tank 408 through the waste slag inlet 4 and guide hopper 404. After a period of time, the sliding support rod 406 is rotated and moves away from the recycling tank 408, so the recycling tank 408 can be removed for cleaning.

[0033] It should be noted that in this article, relational terms such as one and two are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency welding device for metal door and window processing, comprising a welding table (1) for supporting high-efficiency welding in metal door and window processing, characterized in that: The welding table (1) is equipped with a conveyor table (103) for supporting the processing of metal doors and windows on its side, and a rotating column (2) is rotatably connected to the top of the conveyor table (103). A hollow column (201) is installed at the end of the rotating column (2). A spring (202) is connected inside the hollow column (201). A movable disk (203) is connected to the end of the spring (202) away from the rotating column (2). The movable disk (203) is slidably disposed inside the hollow column (201). Two guide rods (204) are symmetrically connected to the outer periphery of the movable disk (203). A sliding groove for sliding of the guide rods (204) is provided on the outer periphery of the hollow column (201). A connecting column (205) is installed at the end of the movable disk (203) away from the spring (202). An adaptive moving frame (206) is installed on the outer periphery of the connecting column (205). A motor (3) and an eccentric handle (208) are installed on the top of the adaptive moving frame (206). The output shaft of the motor (3) is connected to a slag grinding disc (301) for grinding slag at the weld joint of metal doors and windows through a coupling.

2. The high-efficiency welding device for metal door and window processing according to claim 1, characterized in that: The adaptive moving frame (206) is equipped with a guide frame (207) on its side, and a guide column (209) is welded to the top of the conveyor table (103). The guide column (209) is slidably disposed inside the guide frame (207).

3. The high-efficiency welding device for metal door and window processing according to claim 1, characterized in that: The conveyor platform (103) is internally equipped with multiple conveyor wheels (104) for conveying metal doors and windows.

4. The high-efficiency welding device for metal door and window processing according to claim 3, characterized in that: The surface of the conveyor table (103) is provided with a waste slag inlet (4) for the entry of welding slag. A connecting frame (402) is welded inside the waste slag inlet (4). A conical disc (401) for guiding the entry of welding slag is installed at the end of the connecting frame (402).

5. The high-efficiency welding device for metal door and window processing according to claim 4, characterized in that: The welding table (1) is equipped with a positioning indicator rod (102) and a telescopic frame (101) on its side. The end of the positioning indicator rod (102) is located inside the conical disk (401). The moving part of the telescopic frame (101) is equipped with a welding torch (105) for welding metal doors and windows.

6. The high-efficiency welding device for metal door and window processing according to claim 3, characterized in that: The bottom of the conveyor (103) is connected to a waste residue bin (403), and the vertical inner wall of the waste residue bin (403) is equipped with a guide bucket (404) and an arc-shaped connecting plate (405).

7. The high-efficiency welding device for metal door and window processing according to claim 6, characterized in that: The inner ring of the arc-shaped connecting plate (405) is equipped with a limiting tube (407), and a recycling tank (408) is slidably installed inside the limiting tube (407). The bottom of the waste residue bucket (403) is rotatably connected to a sliding support rod (406) for supporting the recycling tank (408).

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