Rivet welding positioning tool

Abstract

The utility model relates to the technical field of rivet welding, and discloses a rivet welding positioning tool which comprises a base, a sliding groove is formed in the upper surface of the base, a sliding block is slidably mounted in the sliding groove, a machining table is fixedly connected to the upper surface of the sliding block, and air cylinders are symmetrically arranged on the upper surface of the machining table; the output end of the air cylinder is fixedly connected with a fixing plate, a plurality of fixing cylinders are arranged on the side wall of the fixing plate, the fixing cylinders penetrate through the fixing plate, and fixing rods are arranged in the fixing cylinders through limiting assemblies; the multiple fixing rods can be driven to move through the air cylinder, so that the part can be positioned, a user can drive the fixing rods to move by rotating the rotary knob, the positions of the fixing rods are adjusted according to the shape of the part, the fixing rods can be better attached to the surface of the part, and the positioning effect on the part is improved.

Description

Technical Field

[0001] The present application relates to the technical field of riveting and welding, and in particular to a riveting and welding positioning tool. Background Art

[0002] Riveting welding is a type of electric welding in the riveting and welding positioning tooling. The usual welding method is to penetrate the object to be welded with a welding rod. It is generally used to weld relatively thick metals. During riveting welding, a tool is often used to clamp a part, and then fit the part to another part, and align the corresponding holes, and then insert the rivet column. Through the cold flow or melting of the plastic, the rivet column is deformed to form a rivet head, which mechanically locks the two parts together.

[0003] At present, some of the riveting and welding processes still need to be completed manually, through manual measurement and positioning, and riveting and welding at the same time. This makes the quality of welding greatly affected by human factors, and the quality of riveting and welding is difficult to guarantee. In addition, most positioning tooling cannot adapt to parts of various specifications and shapes, resulting in poor positioning effect, which affects the quality of riveting and welding of parts.

[0004] 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

[0005] In order to solve the problem that some of the current riveting and welding processes still need to be completed manually, through manual measurement and positioning, riveting and welding are carried out while positioning, which makes the quality of welding greatly affected by human factors, the quality of riveting and welding is difficult to guarantee, and most positioning tooling cannot adapt to parts of various specifications and shapes, resulting in poor positioning effect, the present application provides a riveting and welding positioning tool.

[0006] The present application provides a riveting and welding positioning tooling that adopts the following technical solution:

[0007] A riveting and welding positioning tool comprises a base, the upper surface of the base is provided with a slide groove, a slider is slidably installed in the slide groove, the upper surface of the slider is fixedly connected to a processing table, the upper surface of the processing table is symmetrically provided with a cylinder, the output end of the cylinder is fixedly connected to a fixing plate, a plurality of fixing cylinders are provided on the side wall of the fixing plate, the fixing cylinder passes through the fixing plate, a fixing rod is provided inside the fixing cylinder through a limiting assembly, a screw is threadedly provided on the side wall of the fixing cylinder, one end of the screw is rotatably connected to the side wall of the fixing rod, and the other end of the screw is fixedly connected to a knob, the upper surface of the base is fixedly connected to a bracket, the bracket is provided with a riveting and welding mechanism, and the base is transmission-connected to the slider through a driving mechanism.

[0008] Preferably, the driving mechanism includes a motor and a screw, the motor is fixedly connected to one side of the base, the screw is rotatably installed in the slide groove, the screw passes through the slider and is threadedly connected to it, and the output end of the motor is fixedly connected to one end of the screw.

[0009] Preferably, the limiting assembly comprises a limiting block, the limiting block is fixedly connected to the side wall of the fixing rod, a limiting groove is provided in the fixing cylinder, and the limiting block is slidably installed in the limiting groove.

[0010] Preferably, a plurality of supporting legs are fixedly connected to the lower surface of the base.

[0011] Preferably, one end of the fixing rod away from the screw rod is fixedly connected with a rubber pad.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By starting the cylinder, the fixing plate can be driven to move, so that the two fixing plates are close to each other, and the fixing plate can drive the fixing rod to move, so that the fixing rod and the part are fitted, and the user can drive the screw to rotate by the knob, and the screw can drive the fixing rod to move in the fixing cylinder, thereby adjusting the positions of multiple fixing rods respectively; compared with the prior art, the invention has the function of driving multiple fixing rods to move by the cylinder, so that the parts can be positioned, and the user can drive the fixing rod to move by rotating the knob, so as to adjust the position of the fixing rod according to the shape of the part, so that the fixing rod can better fit the surface of the part, thereby improving the positioning effect of the part. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0015] Figure 2 is a schematic structural diagram of a driving mechanism of an embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the structure of the limit assembly of the application embodiment.

[0017] Explanation of the accompanying drawings: 1. Base; 2. Processing table; 3. Cylinder; 4. Bracket; 5. Riveting mechanism; 6. Fixing plate; 7. Fixing rod; 8. Slide groove; 9. Support leg; 10. Motor; 11. Screw; 12. Slider; 13. Knob; 14. Screw; 15. Fixing cylinder; 16. Limit block; 17. Limit groove; 18. Rubber pad. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a riveting and welding positioning tool. Figure 1-3 A riveting and welding positioning tool comprises a base 1, a slide groove 8 is provided on the upper surface of the base 1, a slider 12 is slidably installed in the slide groove 8, a processing table 2 is fixedly connected to the upper surface of the slider 12, a cylinder 3 is symmetrically arranged on the upper surface of the processing table 2, a fixed plate 6 is fixedly connected to the output end of the cylinder 3, a plurality of fixed cylinders 15 are arranged on the side wall of the fixed plate 6, the fixed cylinder 15 passes through the fixed plate 6, a fixed rod 7 is arranged inside the fixed cylinder 15 through a limit assembly, and a screw 14 is threadedly arranged on the side wall of the fixed cylinder 15 One end of the screw rod 14 is rotatably connected to the side wall of the fixing rod 7, and the other end of the screw rod 14 is fixedly connected to the knob 13. The upper surface of the base 1 is fixedly connected to the bracket 4, and the bracket 4 is provided with a riveting welding mechanism 5. The base 1 is connected to the slider 12 through a driving mechanism. The model of the cylinder 3 can be selected as SC32-25-S. The riveting welding mechanism 5 includes a control box and a welding gun, etc., which are existing technologies and are widely used in society, so no more details are given; when in use, two parts to be riveted are placed on the processing table 2 At the top of the workpiece, the fixing plate 6 can be driven to move by starting the cylinder 3, so that the two fixing plates 6 are close to each other, and the fixing plate 6 can drive the fixing rod 7 to move, so that the fixing rod 7 can fit the part, and the riveting welding mechanism 5 can be used to perform riveting welding on the part. The slider 12 can be driven to move by the driving mechanism, and the slider 12 can drive the part to move through the processing table 2, so that the part can be riveted in all directions. In subsequent use, the user can drive the screw rod 14 to rotate by the knob 13, and the screw 14 can drive the fixing rod 7 to move in the fixing cylinder 15, thereby adjusting the positions of multiple fixing rods 7 respectively, so as to facilitate the clamping and fixing of irregular parts. In this process, multiple fixing rods 7 can be driven to move by the cylinder 3, so that the part can be positioned, and the user can drive the fixing rod 7 to move by rotating the knob 13, so as to adjust the position of the fixing rod 7 according to the shape of the part, so that the fixing rod 7 can better fit the surface of the part, thereby improving the positioning effect of the part.

[0020] Reference Figure 1 and Figure 2 The driving mechanism includes a motor 10 and a screw rod 11. The motor 10 is fixedly connected to one side of the base 1. The screw rod 11 is rotatably installed in the slide groove 8. The screw rod 11 passes through the slider 12 and is threadedly connected thereto. The output end of the motor 10 is fixedly connected to one end of the screw rod 11. The model of the motor 10 can be selected as YE2-6344-37KW. By starting the motor 10, the screw rod 11 can be driven to rotate, and the screw rod 11 can drive the slider 12 to move.

[0021] Reference Figure 3The limit assembly includes a limit block 16, which is fixedly connected to the side wall of the fixed rod 7. A limit groove 17 is provided in the fixed cylinder 15, and the limit block 16 is slidably installed in the limit groove 17; the limit block 16 can prevent the fixed rod 7 from rotating together with the screw rod 14.

[0022] Reference Figure 1 A plurality of supporting legs 9 are fixedly connected to the lower surface of the base 1; the supporting legs 9 facilitate supporting the entire device.

[0023] Reference Figure 3 One end of the fixing rod 7 away from the screw rod 14 is fixedly connected with a rubber pad 18; the rubber pad 18 can improve the fixing effect of the fixing rod 7 on the parts.

[0024] The implementation principle of a riveting and welding positioning tool in the embodiment of the present application is as follows: the electrical components appearing in the present application are all connected to an external power supply and a control switch when in use. When in use, two parts that need to be riveted are placed on the top of the processing table 2. By starting the cylinder 3, the fixing plate 6 can be driven to move so that the two fixing plates 6 are close to each other. The fixing plate 6 can drive the fixing rod 7 to move so that the fixing rod 7 fits the parts. The riveting and welding mechanism 5 can be used to perform riveting and welding on the parts. The driving mechanism can drive the slider 12 to move. The slider 12 can drive the parts to move through the processing table 2, so that the parts can be riveted and welded in all directions. The screw rod 14 can drive the fixing rod 7 to move in the fixing tube 15, thereby adjusting the positions of the plurality of fixing rods 7 respectively, so as to facilitate the clamping and fixing of irregular parts. In this process, the cylinder 3 can drive the plurality of fixing rods 7 to move, so as to position the parts, and the user can drive the fixing rod 7 to move by rotating the knob 13, so as to adjust the position of the fixing rod 7 according to the shape of the parts, so that the fixing rod 7 can better fit the surface of the parts, thereby improving the positioning effect of the parts.

[0025] 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;

[0026] 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;

[0027] 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.

[0028] 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 riveting and welding positioning tool, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a slide groove (8), a slide block (12) is slidably installed in the slide groove (8), the upper surface of the slide block (12) is fixedly connected to the processing table (2), the upper surface of the processing table (2) is symmetrically provided with a cylinder (3), the output end of the cylinder (3) is fixedly connected to a fixed plate (6), a plurality of fixed cylinders (15) are provided on the side wall of the fixed plate (6), the fixed cylinders (15) penetrate the fixed plate (6), and the fixed cylinders (15) A fixing rod (7) is arranged inside the fixing cylinder (15) through a limiting assembly, a screw (14) is threadedly arranged on the side wall of the fixing cylinder (15), one end of the screw (14) is rotatably connected to the side wall of the fixing rod (7), and the other end of the screw (14) is fixedly connected to a knob (13), the upper surface of the base (1) is fixedly connected to a bracket (4), and a riveting mechanism (5) is arranged on the bracket (4), and the base (1) is transmission-connected to the slider (12) through a driving mechanism.

2. A riveting and welding positioning tool according to claim 1, characterized in that: The driving mechanism comprises a motor (10) and a screw rod (11); the motor (10) is fixedly connected to one side of the base (1); the screw rod (11) is rotatably mounted in the slide groove (8); the screw rod (11) passes through the slider (12) and is threadedly connected thereto; and the output end of the motor (10) is fixedly connected to one end of the screw rod (11).

3. The riveting and welding positioning tool according to claim 1, characterized in that: The limiting assembly comprises a limiting block (16), the limiting block (16) is fixedly connected to the side wall of the fixing rod (7), a limiting groove (17) is provided in the fixing cylinder (15), and the limiting block (16) is slidably installed in the limiting groove (17).

4. The riveting and welding positioning tool according to claim 1, characterized in that: A plurality of supporting legs (9) are fixedly connected to the lower surface of the base (1).

5. The riveting and welding positioning tool according to claim 1, characterized in that: One end of the fixing rod (7) away from the screw rod (14) is fixedly connected to a rubber pad (18).

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