Welding equipment for machining electromechanical accessories

Abstract

The utility model relates to the technical field of machining, and discloses welding equipment for electromechanical accessory machining, the welding equipment comprises a mounting plate, a plurality of positioning assemblies and clamping assemblies are arranged at the upper end of the mounting plate, the positioning assemblies and the clamping assemblies are arranged in pairs, and each positioning assembly comprises a positioning plate hinged to the mounting plate; the clamping assembly comprises a moving seat capable of moving along the X axis, two clamping blocks are arranged on the moving seat in a hinged mode, and the two clamping blocks can rotate in a mirror image mode; the movable plates are driven to drive the guide columns to move along the guide grooves, then the positioning plates are driven to swing, the included angle between the two positioning plates is adjusted, nuts are loosened, the angles of the two T-shaped plates are adjusted, the T-shaped plates are made to be perpendicular to the positioning plates, then the position of the movable seat is adjusted, the workpiece is fixed, and positioning of the workpiece at different welding included angles is achieved; compared with the prior art, the device has the advantages of being convenient to operate and wide in application range.

Description

Technical Field

[0001] This application relates to the technical field of machining, and particularly relates to a welding device for machining electromechanical accessories. Background Art

[0002] Welding is one of the indispensable key processes. Currently, there are various welding devices on the market that usually use traditional fixed fixtures or simple mechanical structures to achieve the positioning and clamping of workpieces. Although these devices can meet the welding requirements to a certain extent, in actual use, for example, when dealing with electromechanical accessories with complex shapes or specific welding angles, traditional fixtures often lack precise angle adjustment mechanisms, resulting in inaccurate workpiece positioning, affecting welding quality and work efficiency. Utility Model Content

[0003] In order to solve the problem that traditional fixtures often lack precise angle adjustment mechanisms, resulting in inaccurate workpiece positioning and affecting welding quality, this application provides a welding device for machining electromechanical accessories. The welding device for machining electromechanical accessories provided by this application adopts the following technical solutions:

[0004] A welding device for machining electromechanical accessories includes a mounting plate. A number of positioning components and clamping components are arranged at the upper end of the mounting plate, and the positioning components and clamping components are arranged in pairs.

[0005] The positioning component includes a positioning plate hinged on the mounting plate. A moving plate is arranged between the two positioning plates, and the moving plate can move along the X-axis. A transmission component is arranged between the moving plate and the positioning plate to convert the linear movement of the moving plate into the rotational movement of the two positioning plates around the axis.

[0006] The clamping component includes a moving seat that can move along the X-axis. Two clamping blocks are hinged on the moving seat, and the two clamping blocks can rotate mirror-symmetrically.

[0007] Preferably, a moving groove is arranged on the mounting plate, and the moving seat is slidably arranged in the moving groove.

[0008] Preferably, the clamping block includes a T-shaped plate hinged on the moving seat. Sector gear discs are arranged at one end of the two T-shaped plates close to each other, and the two sector gear discs are meshed with each other.

[0009] Preferably, the transmission component includes guide columns arranged at both ends of the moving plate. Guide grooves are arranged in parallel on both sides of the moving groove on the mounting plate, and the hinge points of the guide grooves and the positioning plate are not collinear.

[0010] Preferably, a sliding groove is arranged on the positioning plate, and the guide column is slidably arranged in the sliding groove.

[0011] In summary, the present application includes the following beneficial technical effects:

[0012] By using the cooperation of the mounting plate, the positioning component, the clamping component, the moving groove, and the guiding groove, driving the moving plate to drive the guiding column to move along the guiding groove, thereby driving the positioning plate to swing, adjusting the included angle between the two positioning plates, then loosening the nut, adjusting the angles of the two T-shaped plates to be perpendicular to the positioning plate, and then fixing the workpiece by adjusting the position of the moving seat, realizing the positioning of different welding included angles of the workpiece; compared with the prior art, it has the effects of convenient operation and wide application range. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a first perspective three-dimensional structural schematic diagram of an embodiment of the application;

[0014] Figure 2 is a second perspective three-dimensional structural schematic diagram of an embodiment of the application;

[0015] Figure 3 is a third perspective three-dimensional structural schematic diagram of an embodiment of the application.

[0016] Description of the reference numerals: 1, frame; 2, three-axis feeding system; 3, welding torch; 4, workbench; 5, mounting plate; 6, positioning component; 601, pushing member; 6011, moving plate; 6012, guiding column; 602, positioning plate; 6021, rotating plate; 6022, pointer; 603, adjusting screw; 7, clamping component; 701, moving seat; 7011, slider; 7012, fixing plate; 702, moving screw; 703, clamping block; 7031, T-shaped plate; 7032, sector gear disk; 704, nut; 8, moving groove; 9, guiding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will further describe the present application in detail Figures 1-3 with reference to the accompanying drawings.

[0018] The embodiment of the present application discloses a welding device for machining of electromechanical accessories. Referring to Figures 1-3 , a welding device for machining of electromechanical accessories includes a mounting plate 5, a positioning component 6, and a clamping component 7. Among them, the positioning component 6 and the clamping component 7 are installed in pairs at the upper end of the mounting plate 5 for clamping workpieces. A plurality of mounting holes are provided on the mounting plate 5, and the mounting plate 5 can be installed at a specified position as needed. For example, the mounting plate 5 is fixed on the workbench 4 by bolts. The workbench 4 is installed on the frame 1 with a three-axis feeding system 2, and a welding torch 3 is installed at the movable end of the three-axis feeding system 2. By controlling the three-axis feeding system 2 to drive the welding torch 3 to move, the position of the welding torch 3 relative to the mounting plate 5 is adjusted to realize welding operations at different positions.

[0019] Referring to Figure 2 andFigure 3 The positioning component 6 includes a pushing member 601 installed below the mounting plate 5. The pushing member 601 includes a moving plate 6011 installed on the mounting plate 5. The moving plate 6011 can move along the X-axis. Guide columns 6012 are fixedly installed at both ends of the moving plate 6011. Two guide grooves 9 are formed on the mounting plate 5. The two guide columns 6012 are slidably installed in the guide grooves 9. By guiding the guide columns 6012 through the guide grooves 9, the moving plate 6011 is enabled to move along the X-axis. Two positioning plates 602 are hinged on the mounting plate 5. The hinge points of the two positioning plates 602 are not collinear with the guide grooves 9. The positioning plate 602 includes a rotating plate 6021 hinged on the mounting plate 5. A chute is formed on the rotating plate 6021, and the chute provides a moving space for the guide column 6012 to deflect. By driving the guide column 6012 to move through the moving plate 6011, the pointer 6022 is pulled to rotate. The pointer 6022 is installed inside the chute. Angle scale lines are provided on the outer side of the hinge shaft of the rotating plate 6021 on the mounting plate 5 to provide accurate angle positioning.

[0020] Refer to Figure 3 Between the moving plate 6011 and the mounting plate 5, there is a linear driving element, and the linear driving element can be selected according to needs. For example, an adjusting screw 603 is rotatably installed on the side of the moving plate 6011 away from the clamping component 7. The end of the adjusting screw 603 passes through the mounting plate 5 and is threadedly connected to the mounting plate 5. By turning the adjusting screw 603, the moving plate 6011 is driven to move along the X-axis.

[0021] Refer to Figure 2 and Figure 3 On the inner sides of the two guide grooves 9 on the mounting plate 5, moving grooves 8 are formed. The clamping component 7 includes a moving seat 701 that moves along the X-axis. The moving seat 701 includes a slider 7011 slidably installed in the moving groove 8. A fixing plate 7012 is installed on the slider 7011. Two threaded columns are installed at the upper end of the fixing plate 7012. Clamping blocks 703 are slidably sleeved on both threaded columns. The two clamping blocks 703 include T-shaped plates 7031 hinged on the fixing plate 7012. Sector gear discs 7032 are installed at the ends of the two T-shaped plates 7031 that are close to each other, and the sector gear discs 7032 mesh with each other. Nuts 704 are sleeved at the ends of the threaded columns. By tightening or loosening the nuts 704, the locking and releasing of the clamping blocks 703 are realized, and then the clamping blocks 703 can be rotated. After the clamping blocks 703 reach the specified positions, the nuts 704 can be tightened.

[0022] Refer to Figure 3 A positioning notch is formed in the middle of the T-shaped plate 7031. A scale disk is installed on the outer side of the threaded column on the fixing plate 7012. By cooperating the positioning notch with the scale disk, it is convenient for the staff to read the value and determine the angle of the clamping block 703.

[0023] Refer toFigure 2 Similarly, between the slider 7011 and the mounting plate 5, there is also a linear drive element, which can be selected as needed. For example, a moving screw 702 is rotatably installed on the side of the slider 7011 away from the positioning assembly 6. The end of the moving screw 702 passes through the mounting plate 5 and is threadedly connected to the mounting plate 5. By turning the moving screw 702, the slider 7011 is driven to move along the X-axis.

[0024] The implementation principle of a welding device for machining electromechanical accessories in an embodiment of the present application is as follows:

[0025] The mounting plate 5 is fixed to the workbench 4 or the installation site through the mounting holes. On the workbench 4, the welding torch 3 is installed through the movable end of the three-axis feeding system 2 to ensure that the welding torch 3 can move freely in three-dimensional space. At the construction site, the operator holds the welding torch for welding.

[0026] Adjust the included angle of the positioning plate. By rotating the adjusting screw 603, when the moving plate 6011 moves, through the interaction between the guide post 6012 and the chute on the positioning plate 602, the positioning plate 602 rotates around the hinge point, thereby adjusting the angle of the positioning plate 602. At this time, the pointer 6022 will point to the angle scale line to provide an accurate angle reading. Then loosen the nut 704 so that the two clamping blocks 703 can rotate freely on the threaded post. When the clamping blocks 703 rotate, the sector gear disks 7032 on them will mesh with each other, thereby changing the angle of the clamping blocks. After the adjustment is completed, tighten the nut 704 to fix the angle of the clamping blocks 703.

[0027] Place the electromechanical accessory to be welded between the positioning assembly 6 and the clamping assembly 7. By rotating the moving screw 702, the moving seat 701 slides along the X-axis direction in the guide groove 8, so that the clamping blocks 703 and the positioning plate 602 firmly clamp the workpiece.

[0028] Then move the welding torch 3 to the designated welding position. Start the welding device for welding operation. After welding is completed, loosen the clamping blocks 703 of the clamping assembly 7 and remove the welded electromechanical accessory from the device.

[0029] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the internal connection of two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0030] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0032] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A welding device for machining electromechanical accessories, comprising a mounting plate (5), characterized in that: A plurality of positioning components (6) and clamping components (7) are arranged at the upper end of the mounting plate (5), and the positioning components (6) and the clamping components (7) are arranged in pairs; The positioning component (6) includes a positioning plate (602) hinged to the mounting plate (5). A moving plate (6011) is arranged between the two positioning plates (602), and the moving plate (6011) can move along the X-axis. A transmission component is arranged between the moving plate (6011) and the positioning plate (602) for converting the linear movement of the moving plate (6011) into the rotational movement of the two positioning plates (602) around the axis; The clamping component (7) includes a moving seat (701) that can move along the X-axis. Two clamping blocks (703) are hinged to the moving seat (701), and the two clamping blocks (703) can rotate mirror-symmetrically.

2. The welding equipment for machining electromechanical accessories according to claim 1, wherein: A moving groove (8) is arranged on the mounting plate (5), and the moving seat (701) is slidably arranged in the moving groove (8).

3. A welding device for machining of electromechanical accessories according to claim 2, characterized in that: The clamping block (703) includes a T-shaped plate (7031) hinged to the moving seat (701). Sector gear discs (7032) are arranged at one end of the two T-shaped plates (7031) close to each other, and the two sector gear discs (7032) are meshed with each other.

4. A welding device for machining of electromechanical accessories according to claim 2, characterized in that: The transmission component includes guide columns (6012) arranged at both ends of the moving plate (6011). Guide grooves (9) are arranged in parallel on both sides of the moving groove (8) on the mounting plate (5), and the hinge points of the guide grooves (9) and the positioning plate (602) are not collinear.

5. A welding device for machining of electromechanical accessories according to claim 4, characterized in that: A sliding groove is arranged on the positioning plate (602), and the guide column (6012) is slidably arranged in the sliding groove.

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