Welding operation table

Abstract

The utility model discloses a welding operation table which comprises two guide rails distributed in parallel, connecting plates are arranged between the two ends of the two guide rails, the upper surfaces of the two guide rails are connected with a moving seat in a sliding mode, and a driving mechanism used for driving the moving seat to move is arranged between the two connecting plates. Stand columns are arranged in the middles of the upper surfaces of the two ends of the movable base correspondingly, and an overturning frame is rotationally connected between the top ends of the two stand columns. According to the utility model, through the arrangement of the overturning frame, a plurality of workpieces can be fixed in the overturning frame at one time, so that the plurality of workpieces can be continuously welded during each welding, the working procedures of fixing and dismounting the workpieces are greatly saved, and the working efficiency is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of welding technology, and in particular relates to a welding operating table. Background Technology

[0002] Welding technology is one of the key technologies in modern manufacturing, and it plays a very important role in the development of modern industry.

[0003] The existing welding workbench can only fix one workpiece at a time. When welding workpieces continuously, it is necessary to fix the workpiece first, and after welding, the workpiece must be disassembled and then another workpiece must be fixed. This greatly increases the number of steps for assembling and disassembling workpieces, which seriously affects production efficiency. In addition, when it is necessary to weld the reverse side of the workpiece, it is also necessary to disassemble the workpiece, change the side, and then fix it. This is inconvenient and not conducive to use. Utility Model Content

[0004] The purpose of this utility model is to provide a welding operation table to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A welding operating table includes two parallel guide rails, a connecting plate is provided between the two ends of the two guide rails, and a movable seat is slidably connected to the upper surface of the two guide rails. A driving mechanism for driving the movable seat to move is provided between the two connecting plates. A column is provided at the middle part of the upper surface of both ends of the movable seat. A flip frame is rotatably connected between the top ends of the two columns. A clamping structure for fixing the workpiece is provided inside the flip frame.

[0006] Preferably, the driving mechanism includes a first motor installed in the middle part of one side of the connecting plate, a lead screw rotatably connected between the two connecting plates through a bearing, one end of the lead screw being connected to the shaft of the first motor, and a threaded block threadedly connected to the lead screw is provided in the middle part of the bottom of the movable seat.

[0007] Preferably, the four bottom corners of the movable seat are provided with sliders that are slidably connected to the guide rail.

[0008] Preferably, the two guide rails are connected by a plurality of equally spaced reinforcing plates, and the two guide rails are provided with a plurality of equally spaced fixing ears on the side away from each other.

[0009] Preferably, a second motor is fixedly connected to the top side wall of one of the columns, and a turntable is connected to the shaft of the second motor. The turntable is fixedly connected to the end of the flipping frame.

[0010] Preferably, the clamping structure includes a pressure plate, and the bottom of the inner walls of both long sides of the flipping frame is provided with supporting edges. One long side surface of the flipping frame is provided with an opening, the pressure plate is located in the opening, and a first fixing block is provided in the middle of the outer surface of the opening. A second fixing block is provided on both sides of the first fixing block. A stud is rotatably connected to the middle of the back of the pressure plate. Limiting rods corresponding to the second fixing blocks are provided on both sides of the stud. The surface of the first fixing block is provided with a threaded hole that is threadedly connected to the stud, and the surface of the second fixing block is provided with a sliding hole that is slidably connected to the limiting rod.

[0011] The welding workbench of this utility model has the following advantages:

[0012] 1. By setting up a flip frame, this utility model can fix multiple workpieces at once within the flip frame, so that multiple workpieces can be welded continuously during each welding process, greatly saving the process of fixing and disassembling workpieces, thereby greatly improving work efficiency.

[0013] 2. This utility model uses a second motor to make the flipping frame rotate the workpiece, so that the other side of the workpiece can be welded. This allows welding of both sides of the workpiece without disassembling it, greatly improving convenience and practicality. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the movable base in this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the flip frame in this utility model.

[0018] The markings in the diagram are as follows: 1. Guide rail; 2. Connecting plate; 3. First motor; 4. Lead screw; 5. Reinforcing plate; 6. Moving seat; 7. Column; 8. Second motor; 9. Flip frame; 10. Fixing ear; 11. Threaded block; 12. Slider; 13. Support edge; 14. Opening; 15. Pressure plate; 16. Stud; 17. Limiting rod; 18. First fixing block; 19. Second fixing block. Detailed Implementation

[0019] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0020] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0023] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0024] To better understand the purpose, structure, and function of this utility model, a welding operation table of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] like Figure 1-3As shown, this utility model discloses a welding workbench, comprising two parallel guide rails 1, with a connecting plate 2 between each end of the two guide rails 1. The two guide rails 1 are connected by multiple equally spaced reinforcing plates 5, and multiple equally spaced fixing ears 10 are provided on the opposite side of each guide rail 1. The reinforcing plates 5 make the connection between the two guide rails 1 more stable and reliable, and the fixing ears 10 facilitate the fixation of the guide rails 1. A movable seat 6 is slidably connected to the upper surface of the two guide rails 1. A slider 12 is provided at each of the four corners of the bottom of the movable seat 6, which is slidably connected to the guide rail 1. The cooperation between the slider 12 and the guide rail 1 limits the movement of the movable seat 6, making the movement of the movable seat 6 more stable and reliable. A drive mechanism for moving the movable seat 6 is provided between the two connecting plates 2. The drive mechanism includes a first motor 3 installed in the middle part of one side of the connecting plate 2. A lead screw 4 is rotatably connected between the two connecting plates 2 through a bearing. One end of the lead screw 4 is connected to the shaft of the first motor 3. A threaded block 11 is provided in the middle part of the bottom of the movable seat 6 and is threadedly connected to the lead screw 4. By starting the first motor 3, the lead screw 4 is rotated. Under the action of the threaded block 11, the movable seat 6 is driven to move along the length direction of the guide rail 1.

[0026] The upper surface of both ends of the movable seat 6 is provided with a column 7 in the middle. The top of the two columns 7 is rotatably connected to a flip frame 9. A second motor 8 is fixedly connected to the top side wall of one of the columns 7. The shaft of the second motor 8 is connected to a turntable. The turntable is fixedly connected to the end of the flip frame 9. By starting the second motor 8, the second motor 8 drives the flip frame 9 to flip, thereby causing the flip frame 9 to flip the workpiece, which facilitates welding on both sides of the workpiece and is highly practical. The flip frame 9 is equipped with a clamping structure for fixing the workpiece. The clamping structure includes a pressure plate 15. Support edges 13 are provided at the bottom of the inner walls of both long sides of the flip frame 9. An opening 14 is provided on the surface of one long side of the flip frame 9. The pressure plate 15 is located within the opening 14, and a first fixing block 18 is provided in the middle of the outer surface of the opening 14. Second fixing blocks 19 are provided on both sides of the first fixing block 18. A stud 16 is rotatably connected to the middle of the back of the pressure plate 15. Limiting rods 17, corresponding to the second fixing blocks 19, are provided on both sides of the stud 16. The surface of the first fixing block 18 is provided with threaded holes for threaded connection with the stud 16. The second fixing blocks 19... The surface is provided with sliding holes that are slidably connected to the limiting rod 17. In use, the workpiece is placed in the flip frame 9 and in contact with the upper surfaces of the two support edges 13. A knob is provided at the end of the stud 16. By rotating the knob, the stud 16 is rotated. Under the limiting action of the limiting rod 17 and the second fixing block 19, the stud 16 pushes the pressure plate 15 to move toward the workpiece. Thus, the pressure plate 15 cooperates with the flip frame 9 to press and fix the workpiece. Moreover, by setting the flip frame 9, multiple workpieces can be fixed at one time in the flip frame 9. Thus, multiple workpieces can be welded continuously during each welding, which greatly saves the process of fixing and disassembling workpieces and thus greatly improves work efficiency.

[0027] The working principle of this welding workbench is as follows: In use, multiple workpieces are placed side by side in the flipping frame 9 and in contact with the upper surfaces of the two support edges 13. A knob is set at the end of the stud 16. By rotating the knob, the stud 16 rotates, and under the limiting action of the limiting rod 17 and the second fixing block 19, the stud 16 pushes the pressure plate 15 to move towards the workpiece. Thus, the pressure plate 15, together with the flipping frame 9, can simultaneously press and fix multiple workpieces, allowing welding to be performed on the workpieces. By starting the first motor 3, the moving seat 6 can move the workpiece along the length direction of the guide rail 1, making it easier to move the workpiece below the welding station. Furthermore, by using the second motor 8, the flipping frame 9 can rotate the workpiece, allowing welding to be performed on the other side of the workpiece.

[0028] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A welding workbench, characterized in that: It includes two parallel guide rails (1), with a connecting plate (2) between each end of the two guide rails (1), and a movable seat (6) slidably connected to the upper surface of the two guide rails (1). A driving mechanism for driving the movable seat (6) to move is provided between the two connecting plates (2). A column (7) is provided in the middle part of the upper surface of each end of the movable seat (6). A flip frame (9) is rotatably connected between the top ends of the two columns (7). A clamping structure for fixing the workpiece is provided inside the flip frame (9).

2. The welding operating table according to claim 1, characterized in that: The drive mechanism includes a first motor (3) installed in the middle part of one side of the connecting plate (2), and a lead screw (4) is rotatably connected between the two connecting plates (2) through a bearing. One end of the lead screw (4) is connected to the shaft of the first motor (3), and a threaded block (11) is provided in the middle part of the bottom of the moving seat (6) and is threadedly connected to the lead screw (4).

3. The welding operating table according to claim 1, characterized in that: The four corners of the bottom of the movable seat (6) are each provided with a slider (12) that is slidably connected to the guide rail (1).

4. A welding operating table according to claim 1, characterized in that: The two guide rails (1) are connected by a plurality of equally spaced reinforcing plates (5), and the two guide rails (1) are provided with a plurality of equally spaced fixing ears (10) on the side away from each other.

5. A welding operating table according to claim 1, characterized in that: A second motor (8) is fixedly connected to the top side wall of one of the columns (7), and a turntable is connected to the shaft of the second motor (8). The turntable is fixedly connected to the end of the flipping frame (9).

6. A welding operating table according to claim 1, characterized in that: The clamping structure includes a pressure plate (15), and the bottom of the inner walls of the two long sides of the flip frame (9) are provided with support edges (13). One of the long sides of the flip frame (9) is provided with an opening (14). The pressure plate (15) is located inside the opening (14), and a first fixing block (18) is provided in the middle of the outer surface of the opening (14). A second fixing block (19) is provided on both sides of the first fixing block (18). A stud (16) is rotatably connected to the middle of the back of the pressure plate (15). Limiting rods (17) corresponding to the second fixing blocks (19) are provided on both sides of the stud (16). The surface of the first fixing block (18) is provided with a threaded hole that is threadedly connected to the stud (16), and the surface of the second fixing block (19) is provided with a sliding hole that is slidably connected to the limiting rod (17).

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