Mechanical welding fixing mechanism

Abstract

The utility model relates to the field of mechanical welding, and discloses a mechanical welding fixing mechanism which comprises a bottom plate, two sliding plates are slidably connected to the upper surface of the bottom plate, mounting grooves are formed in the side surfaces of the two sliding plates in a penetrating mode, and rotating rings are rotatably connected to the inner walls of the two mounting grooves. Two mounting plates are fixedly connected to the side surfaces of the two rotating rings, clamping plates are slidably connected to the side surfaces of the multiple mounting plates, and circular grooves are formed in the side surfaces of the two rotating rings in a penetrating mode; the two rotating rings rotate to drive the multiple mounting plates to rotate, so that the multiple clamping plates and the two clamped to-be-welded workpieces are driven to rotate, the angles of the to-be-welded workpieces are conveniently and efficiently adjusted, and then the welding efficiency and quality are improved.

Description

Technical Field

[0001] The present application relates to the field of mechanical welding, and in particular to a mechanical welding fixing mechanism. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that uses heating, high temperature or high pressure to join metals or other thermoplastic materials such as plastics. During the welding process, the workpiece to be welded needs to be fixed by a fixing mechanism for welding;

[0003] However, the existing mechanical welding fixing mechanism has some limitations in terms of adjustment. After the workpiece is clamped and fixed, it is not convenient to adjust the angle. It is necessary to loosen the parts and manually rotate them to a certain angle, and then clamp and fix them again before welding at other angles. This is inefficient and affects the stability and accuracy of the two workpieces to be welded, resulting in low welding quality and efficiency.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the mechanical welding fixing mechanism has the defect that it is difficult to efficiently adjust the angle of the workpiece to be welded;

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that a mechanical welding fixing mechanism is difficult to efficiently adjust the angle of a workpiece to be welded, the present application provides a mechanical welding fixing mechanism.

[0007] The mechanical welding fixing mechanism provided in this application adopts the following technical solution:

[0008] A mechanical welding fixing mechanism comprises a base plate, the upper surface of which is slidably connected to two sliding plates, the side surfaces of the two sliding plates are penetrated with mounting grooves, the inner walls of the two mounting grooves are rotatably connected with rotating rings, the side surfaces of the two rotating rings are fixedly connected to the two mounting plates, the side surfaces of several mounting plates are slidably connected with clamping plates, and the side surfaces of the two rotating rings are penetrated with circular grooves.

[0009] Preferably, the side surface of the base plate is fixedly connected to the first motor, the upper surface of the base plate is provided with a slide groove, the inner wall of the slide groove is rotatably connected to a screw rod, one end of the screw rod passes through the base plate to its side surface and is fixedly connected to the output end of the first motor, and the outer surface of the screw rod is screwed together with the two sliding plates.

[0010] Preferably, the side surface of the sliding plate is fixedly connected to the second motor, the side surface of the sliding plate opposite to the second motor is fixedly connected to a rotating shaft, and one end of the rotating shaft passes through the sliding plate to its side surface and is fixedly connected to the output end of the second motor, and the rotating shaft is fixedly connected to the inner wall of the driving gear.

[0011] Preferably, a driven gear ring is fixedly connected to the outer surface of the rotating ring, and the driven gear ring and the outer surface of the driving gear are meshed with each other.

[0012] Preferably, a cylinder is fixedly connected to the side surface of the mounting plate, a piston rod is slidably connected to the inner wall of the cylinder, and the piston rod is fixedly connected to the side surface of the piston rod.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] The two rotating rings rotate to drive several mounting plates to rotate, thereby driving several clamping plates and two clamped workpieces to be welded to rotate, so as to facilitate efficient adjustment of the angles of the workpieces to be welded, thereby improving welding efficiency and quality; compared with the existing technology, it has the effect of facilitating efficient adjustment of the angles of the workpieces to be welded. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0016] Figure 2 is a cross-sectional schematic diagram of an application embodiment;

[0017] Figure 3 yes Figure 2 Enlarged schematic diagram of point A.

[0018] Explanation of the accompanying drawings: 1. Base plate; 2. Sliding plate; 3. Mounting groove; 4. Rotating ring; 5. Mounting plate; 6. Clamp; 7. Circular groove; 8. Slide groove; 9. Screw rod; 10. First motor; 11. Rotating shaft; 12. Second motor; 13. Driving gear; 14. Driven gear ring; 15. Cylinder; 16. Piston rod. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a mechanical welding fixing mechanism. Figure 1, a mechanical welding fixing mechanism, comprising a plate-shaped bottom plate 1, and two plate-shaped sliding plates 2 are slidably connected to the upper surface of the bottom plate 1, and the side surfaces of the two sliding plates 2 are penetrated with circular hole-shaped mounting grooves 3, the inner walls of the two mounting grooves 3 are rotatably connected with rotating rings 4, the side surfaces of the two rotating rings 4 are fixedly connected with two plate-shaped mounting plates 5, and the side surfaces of several mounting plates 5 are slidably connected with plate-shaped clamping plates 6, and circular grooves 7 are penetrated on the side surfaces of the two rotating rings 4, so that the two clamping plates 6 on the side surfaces of each rotating ring 4 can slide relative to each other to clamp workpieces to be welded of different sizes, and then the two sliding plates 2 slide relative to each other to align the two workpieces to be welded, so as to weld them, and then when welding other angles is required, the two rotating rings 4 are rotated to drive the several mounting plates 5 to rotate, thereby driving the several clamping plates 6 and the two clamped workpieces to be welded to rotate, so as to facilitate the efficient adjustment of the angle of the workpiece to be welded and the position of the welding point, thereby improving the welding efficiency and quality.

[0021] Reference Figure 1 and Figure 2 A first motor 10 is fixedly connected to the side surface of the base plate 1, and a T-slot-shaped slide groove 8 is opened on the upper surface of the base plate 1, and a screw rod 9 is rotatably connected to the inner wall of the slide groove 8. One end of the screw rod 9 passes through the base plate 1 to its side surface and is fixedly connected to the output end of the first motor 10, and the outer surface of the screw rod 9 is screwed together with the two sliding plates 2 through a ball screw, so that the screw rod 9 is driven to rotate by the first motor 10, and the two sliding plates 2 are driven to slide relative to or away from each other on the inner wall of the slide groove 8 under the action of the ball screw, so as to facilitate the stable alignment of the positions to be welded of the two workpieces for welding and improve the welding quality.

[0022] Reference Figure 2 A second motor 12 is fixedly connected to the side surface of the sliding plate 2, and a columnar rotating shaft 11 is fixedly connected to the side surface of the sliding plate 2 opposite to the second motor 12, and one end of the rotating shaft 11 passes through the sliding plate 2 to its side surface, and is fixedly connected to the output end of the second motor 12. At the same time, the rotating shaft 11 is fixedly connected to the inner wall of the driving gear 13, and a driven gear ring 14 is fixedly connected to the outer surface of the rotating ring 4, and the driven gear ring 14 and the outer surface of the driving gear 13 are meshed with each other, so that the rotating shaft 11 is driven to rotate by the second motor 12, thereby driving the driving gear 13 to rotate, and thus driving the driven gear ring 14 to rotate under the meshing action of the driving gear 13 and the outer surface of the driven gear ring 14, thereby driving the rotating ring 4 to rotate, thereby driving the mounting plate 5 to rotate, thereby driving the clamping plate 6 to rotate, and then driving the workpiece to rotate, so as to quickly adjust the welding angle of the workpiece to be welded and improve the welding efficiency.

[0023] Reference Figure 3A cylinder 15 is fixedly connected to the side surface of the mounting plate 5, and a piston rod 16 is slidably connected to the inner wall of the cylinder 15, and the piston rod 16 is fixedly connected to the side surface of the piston rod 16, so that the piston rod 16 slides on the inner wall of the cylinder 15, thereby driving the two clamping plates 6 to slide toward each other, thereby completing the stable clamping and fixation of the workpiece to be welded.

[0024] The implementation principle of a mechanical welding fixing mechanism in the embodiment of the present application is as follows: the two piston rods 16 on the side surface of the rotating ring 4 slide on the inner walls of the two cylinders 15, thereby driving the two clamping plates 6 to slide toward each other, thereby stably clamping the workpieces to be welded of different sizes, and then the screw rod 9 is driven to rotate by the first motor 10, thereby driving the two sliding plates 2 to slide relative to each other on the inner walls of the slide groove 8 under the action of the ball screw, thereby stably aligning the two workpieces to be welded, thereby welding them, and when welding other angles is required, the rotating shaft 11 is driven to rotate by the second motor 12, thereby driving the driving gear 13 to rotate, thereby driving the driven gear ring 14 to rotate under the meshing action of the driving gear 13 and the outer surface of the driven gear ring 14, thereby driving the rotating ring 4 to rotate, and driving the plurality of mounting plates 5 to rotate, thereby driving the plurality of clamping plates 6 and the two clamped workpieces to be welded to rotate, thereby facilitating the efficient adjustment of the angle of the workpiece to be welded and the position of the welding point, thereby improving the welding efficiency and quality.

[0025] The motor DY-120601 involved in this document is an existing mature technology and has been widely used in modern social life and production. People in this technical field should be aware of it and it will not be described in detail in this document.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mechanical welding fixing mechanism, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is slidably connected to two sliding plates (2), the side surfaces of the two sliding plates (2) are penetrated with mounting grooves (3), the inner walls of the two mounting grooves (3) are rotatably connected to rotating rings (4), the side surfaces of the two rotating rings (4) are fixedly connected to two mounting plates (5), the side surfaces of a plurality of the mounting plates (5) are slidably connected to clamping plates (6), and the side surfaces of the two rotating rings (4) are penetrated with circular grooves (7).

2. A mechanical welding fixing mechanism according to claim 1, characterized in that: The side surface of the bottom plate (1) is fixedly connected to a first motor (10); the upper surface of the bottom plate (1) is provided with a slide groove (8); the inner wall of the slide groove (8) is rotatably connected to a screw rod (9); one end of the screw rod (9) passes through the bottom plate (1) to its side surface and is fixedly connected to the output end of the first motor (10); the outer surface of the screw rod (9) is screwed together with the two sliding plates (2).

3. A mechanical welding fixing mechanism according to claim 1, characterized in that: A second motor (12) is fixedly connected to the side surface of the sliding plate (2), a rotating shaft (11) is fixedly connected to the side surface of the sliding plate (2) opposite to the second motor (12), and one end of the rotating shaft (11) passes through the sliding plate (2) to the side surface thereof and is fixedly connected to the output end of the second motor (12), and the rotating shaft (11) is fixedly connected to the inner wall of the driving gear (13).

4. A mechanical welding fixing mechanism according to claim 3, characterized in that: A driven gear ring (14) is fixedly connected to the outer surface of the rotating ring (4), and the driven gear ring (14) and the outer surface of the driving gear (13) are meshed with each other.

5. The mechanical welding fixing mechanism according to claim 1, characterized in that: The side surface of the mounting plate (5) is fixedly connected to a cylinder (15), the inner wall of the cylinder (15) is slidably connected to a piston rod (16), and the piston rod (16) is fixedly connected to the side surface of the piston rod (16).

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