Automatic pushing riveting machine

Abstract

The utility model discloses an automatic material pushing riveting machine which comprises a machine body, a material pushing mechanism and a riveting mechanism. The sliding seat is connected with the bottom of the output rod; the hydraulic plate is connected with the bottom of the sliding seat; the base is arranged below the hydraulic plate; the guide rail is connected with the machine body and slidably connected with the base; the pull rod is arranged on one side of the base; the driving rod is arranged on one side of the base; the driving wheel is meshed with the tail end of the driving rod; the driven wheel is meshed with the driving wheel; the toothed bar is meshed with one side of the driven wheel; one end of the connecting rod is connected with the toothed bar; the push plate is connected with the other end of the connecting rod. According to the automatic pushing riveting machine, riveted products can be automatically pushed out when the base is pulled out, the installation process is reduced, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to an automatic push-riveting machine. Background Art

[0002] A riveting machine is a device that automatically delivers rivets to the riveting position through mechanical, pneumatic or hydraulic driving methods, and fixes the rivets on the workpiece through pressure. It can greatly improve the efficiency and quality of riveting and reduce manual operations.

[0003] The existing automatic riveting machine generally uses a sliding base. The base is pulled out from under the riveting machine, and then the corresponding product with rivets is installed. After the base is pushed back under the riveting machine, it is pressed by the riveting machine to stably connect the rivet to the product.

[0004] However, after the existing riveting machine presses the rivets, it is necessary to take out the product first and then put in the new product, which makes the installation process cumbersome and relatively invariant. Utility Model Content

[0005] The utility model aims to provide an automatic push riveting machine which can automatically push out the riveted products when the base is pulled out, thereby reducing the installation process and improving the installation efficiency.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An automatic push riveting machine comprises: a machine body, on which an output rod is arranged; a sliding seat connected to the bottom of the output rod; a hydraulic plate connected to the bottom of the sliding seat; a base arranged below the hydraulic plate; a guide rail connected to the machine body, and the base is slidingly connected to the guide rail; a pull rod arranged on one side of the base; a driving rod arranged on one side of the base; a driving wheel meshed with the end of the driving rod; a driven wheel meshed with the driving wheel; a gear rod meshed with one side of the driven wheel; a connecting rod, one end of which is connected to the gear rod; and a push plate connected to the other end of the connecting rod.

[0008] The utility model is further configured as follows: a plurality of tooth blocks are arranged on the driving rod, and the tooth blocks are evenly arranged on a half side of the driving rod.

[0009] The utility model is further configured as follows: it also includes a positioning plate, which is fixedly arranged on the connecting rod and is placed on one side of the push plate and abuts against the push plate.

[0010] The utility model is further configured as follows: it also includes a positioning frame, the positioning frame is arranged on the machine body, and a slide groove is arranged on the positioning frame

[0011] The utility model is further configured to include a slide bar, which is in a "7" shape and connected between the slide groove and the gear rod.

[0012] The utility model is further configured as follows: a mounting groove is arranged on the base, and the mounting groove runs through one side of the base.

[0013] The utility model is further configured as follows: the widths of the driving wheel and the driven wheel are greater than the width of the driving rod.

[0014] In summary, the utility model has the following beneficial effects:

[0015] According to the document content, this automatic push rivet machine has the following main benefits:

[0016] 1. Automatically push out the riveted products: When the base is pulled out, the designed mechanism can automatically push out the riveted products without manual removal.

[0017] 2. Reduce the installation process: Through the design of automatic product ejection, the step of manually taking out the riveted products is omitted, simplifying the entire operation process.

[0018] 3. Improve installation efficiency: Since the steps of manually taking out and putting in products are reduced, the overall installation efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of an embodiment;

[0020] Figure 2 is a side structural schematic diagram of an embodiment;

[0021] Figure 3 It is a rear view structural schematic diagram of an embodiment;

[0022] Figure 4 This is the state diagram after the base is pulled out.

[0023] Figure numerals: 1, machine body; 2, output rod; 3, sliding seat; 4, hydraulic plate; 5, base; 6, guide rail; 7, pull rod; 8, driving rod; 9, driving wheel; 10, driven wheel; 11, gear block; 12, gear rod; 13, connecting rod; 14, push plate; 15, positioning plate; 16, positioning frame; 17, slide groove; 18, slide rod; 19, mounting groove. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0026] In the description of the present utility model, "multiple" means two or more than two, unless otherwise clearly specified and specifically defined. In the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] like Figure 1 As shown, an automatic push-pushing riveting machine includes a machine body 1. An output rod 2 is collectively arranged. The output rod 2 is connected to a hydraulic press (not shown in the figure) in the machine body 1. A sliding seat 3 is connected to the bottom of the output rod 2. The sliding seat 3 is slidingly arranged between the two sides of the machine body 1, and a hydraulic plate 4 is connected to the bottom of the sliding seat 3. The hydraulic plate 4 is used to press rivets so that the product is stably connected by rivets. A base 5 is connected below the hydraulic plate 4. Correspondingly, a guide rail 6 is connected to the bottom of the machine body 1 corresponding to the base 5. The base 5 is slidingly connected to the guide rail 6. A pull rod 7 is arranged on one side of the base 5, and the base 5 can slide back and forth on the guide rail 6 by pulling the pull rod 7. The above is the conventional prior art of the riveting machine, so it is not repeated.

[0029] The core technical solution of this application is as follows:

[0030] like Figure 2 , Figure 3 , Figure 4As shown, in order to solve the purpose of pushing the riveted product out of the material collection, the present application is provided with a driving rod 8 on one side of the base 5. The end of the driving rod 8 is meshed with a driving wheel 9. The driving wheel 9 is meshed with a driven wheel 10. As mentioned above, the width of the driving wheel 9 and the driven wheel 10 is greater than the width of the driving rod 8.

[0031] Optimally, the driving rod 8 is provided with a plurality of tooth blocks 11 that can mesh with the driving wheel 9. The tooth blocks 11 are evenly arranged on half sides of the driving rod 8, so that the half side of the driving rod 8 close to the driving wheel 9 is not provided with tooth blocks 11, and the half side away from the driving rod 8 is provided with tooth blocks 11.

[0032] When the base 5 is pulled out by the operator, the driving rod 8 is driven to move. In the first half, the driving rod 8 moves without driving the driving wheel 9 and the driven wheel 10 to rotate. In the second half, the driving rod 8 drives the driving wheel 9 and the driven wheel 10 to rotate.

[0033] A gear rod 12 is meshed on one side of the driven wheel 10. The gear rod 12 is connected to a slide seat. A connecting rod 13 is connected to one side of the slide seat. A push plate 14 is connected to one end of the connecting rod 13. The push plate 14 is made of rubber and has elasticity, and a positioning plate 15 is fixedly provided on the connecting rod 13. The positioning plate 15 is placed on one side of the push plate 14 and abuts against the push plate 14. Among them, a positioning frame 16 is provided on the body 1. A slide groove 17 is provided on the positioning frame 16. A slide rod 18 is connected between the slide groove 17 and the slide seat. The slide rod 18 is in the shape of a "7".

[0034] Correspondingly, a mounting groove 19 is provided on the base 5. The mounting groove 19 runs through one side of the base 5, and when installing the product, the product is installed at the end of the mounting groove 19.

[0035] As mentioned above, when the operator pulls out the base 5, in the first half, the driving wheel 9 does not rotate, so that the push plate 14 is stationary. In the process of pulling out the base 5, due to the limiting effect of the positioning plate 15, the push plate 14 is fixed, and the product abuts against the push plate 14. As the base 5 is pushed out, the product gradually moves to the end of the installation groove 19. In the second half, the driving wheel 9 rotates to drive the driven wheel 10 to rotate, and then drives the slide to move. The slide drives the connecting rod 13 and the push plate 14 to move in the opposite direction of pulling out the base 5. The riveted product on the base 5 is pushed out of the installation groove 19. After being pushed out, the operator places the new product to be riveted on one side of the installation groove 19 of the base 5. Figure 4 The product installation position and product ejection position on the installation groove 19 of the base 5 are shown. The operator pushes the base 5 back to the original position. During this process, the product abuts against the push plate 14, causing the push plate 14 to bend and not hinder the product from moving with the base 5. When the riveting position is reached, the hydraulic plate 4 presses down to rivet the product. Repeating the above steps, the step of taking out the product is omitted, which improves the recycling efficiency and installation efficiency.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An automatic push rivet machine, characterized in that: include: A machine body (1), wherein an output rod (2) is provided on the machine body (1); A sliding seat (3) connected to the bottom of the output rod (2); A hydraulic plate (4) connected to the bottom of the sliding seat (3); A base (5) is arranged below the hydraulic plate (4); A guide rail (6) is connected to the machine body (1), and the base (5) is slidably connected to the guide rail (6); A pull rod (7) is arranged on one side of the base (5); A driving rod (8) is arranged on one side of the base (5); A driving wheel (9) meshing with the end of the driving rod (8); A driven wheel (10) meshing with the driving wheel (9); A gear rod (12) meshing with one side of the driven wheel (10); A connecting rod (13), one end of which is connected to the gear rod (12); The push plate (14) is connected to the other end of the connecting rod (13).

2. The automatic push rivet machine according to claim 1, characterized in that: The driving rod (8) is provided with a plurality of tooth blocks (11), and the tooth blocks (11) are evenly arranged on a half side of the driving rod (8).

3. The automatic push rivet machine according to claim 1, characterized in that: It also includes a positioning plate (15), which is fixedly arranged on the connecting rod (13) and is placed on one side of the push plate (14) and abuts against the push plate (14).

4. The automatic push rivet machine according to claim 1, characterized in that: It also comprises a positioning frame (16), wherein the positioning frame (16) is arranged on the machine body (1), and a slide groove (17) is arranged on the positioning frame (16).

5. The automatic push rivet machine according to claim 4, characterized in that: It also includes a sliding rod (18), which is in the shape of a letter "7" and is connected between the sliding groove (17) and the gear rod (12).

6. The automatic push rivet machine according to claim 1, characterized in that: The base (5) is provided with a mounting groove (19), and the mounting groove (19) passes through one side of the base (5).

7. The automatic push rivet machine according to claim 1, characterized in that: The widths of the driving wheel (9) and the driven wheel (10) are greater than the width of the driving rod (8).

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