Mechanical riveting tool
By designing a mechanical riveting tool including base, mounting frame, cylinder, guide rod and electric telescopic rod, the problem of cleaning residual debris in the mold is solved, and efficient disassembly and assembly and cleaning of the mold is achieved, simplified operation and improved Cleaning efficiency.
Patent Information
- Application Number
- CN202421119594.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-21
AI Technical Summary
During the riveting process, residual debris in the mold is difficult to clean, and because the mold and riveting equipment are installed together, it is inconvenient to disassemble and assemble, resulting in increased cleaning difficulty and reduced efficiency.
A mechanical riveting tooling is designed, including a base, mounting frame, cylinder, hydraulic rod, riveting head, guide rod, electric telescopic rod, screw rod and baffle. The installation and removal of the mold are improved by setting up installation grooves and guide rods. Efficiency, and use screws and baffles to achieve limiting and automatic reset of the mold, simplifying operation and enlarging cleaning space.
It improves the disassembly and assembly efficiency of the mold, reduces the difficulty of cleaning, enhances the cleaning effect, simplifies the operation process, and reduces the complexity of manpower operations.
Smart Images
Figure CN222359139U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of riveting equipment, in particular to a mechanical riveting tool. Background Art
[0002] Riveting is a riveting technology that uses external pressure to cause plastic deformation of the material, thereby achieving a reliable connection between two parts. In the riveting process, pressure rivets are usually used, such as pressure rivet nuts, pressure rivet studs or pressure rivet screws. These rivets are squeezed into the prefabricated grooves on the workpiece under the action of external pressure to form a strong connection. Riveting technology is widely used in many industries, such as home appliance accessories, automotive parts, aerospace, mobile communications and medical devices.
[0003] Most riveting technologies need to be completed in conjunction with molds. At present, some residues and debris are often generated during the riveting process of the workpiece, and most of these debris remain inside the mold. People need to remove the debris in the mold little by little during the subsequent cleaning process. However, since the mold and the riveting equipment are installed together and it is inconvenient to disassemble and assemble, people clean the mold directly to save time, which increases the difficulty of cleaning and may also reduce the cleaning effect. Utility Model Content
[0004] The purpose of the utility model is to provide a mechanical riveting tool to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechanical riveting tool, comprising a base; a mounting frame is connected to one side of the base, a cylinder is installed on the side of the mounting frame away from the base, a hydraulic rod is connected to the side of the cylinder close to the mounting frame, and a riveting head is connected to one end of the hydraulic rod away from the cylinder, a mounting groove is provided on the side of the base close to the cylinder, two guide rods are arranged inside the mounting groove, a mold is arranged in the mounting groove, the mold corresponds to the riveting head, and the mold is connected to the guide rod; side plates are arranged on both sides of the mounting frame, the side plates are connected to the base, an electric telescopic rod is installed on the side of the side plate close to the mold, and a clamp is connected to one end of the electric telescopic rod away from the side plate; screw rods are arranged on both sides of the mold, the screw rods are connected to the side plates, a slider is connected to the screw rod, a baffle is slidably connected to one side of the slider, a slide groove is arranged on the baffle, the screw rod passes through the slide groove, and the side of the baffle away from the slider is fitted with the mold.
[0006] Preferably, one side of the installation groove passes through the base, grooves are processed on both sides of the inner wall of the installation groove, the guide rod is arranged in the groove, and both sides of the mold close to the guide rod are fitted with the groove, thereby improving the stability of the mold when moving.
[0007] Preferably, a groove is processed on a side of the mold close to the riveting head, and a side of the clamping plate away from the electric telescopic rod is processed into a curved surface, thereby improving the fit between the clamping plate and the workpiece.
[0008] Preferably, the end of the screw rod away from the side plate is connected to a turntable, and the side of the turntable close to the screw rod is in contact with the base, thereby saving people's physical strength in controlling the rotation of the screw rod.
[0009] Preferably, a connecting plate is provided at one end of the baffle away from the screw rod, and an elastic component is connected between the connecting plate and the sliding block, so that the baffle can automatically reset after people pull the baffle.
[0010] Compared with the prior art, the beneficial effect of the utility model is that by arranging the installation groove and the guide rod on the base, the installation and disassembly steps of the mold and the base can be accelerated, and the guide rod arranged in the installation groove and the baffle arranged on the screw rod are convenient for limiting the mold. The structure is simple and the operation is convenient. The disassembly and assembly efficiency of the mold can be improved, so that people can remove the mold when cleaning the mold, increase the cleaning space of the mold, and prevent other structures from affecting people's cleaning work, thereby reducing the difficulty of people cleaning the mold and facilitating improving the cleaning efficiency and effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 It is a front structural schematic diagram of the utility model;
[0013] Figure 3 It is a schematic diagram of the overall structure of the splint of the utility model.
[0014] In the figure: 1. base; 2. mounting groove; 3. guide rod; 4. mounting frame; 5. cylinder; 6. connecting plate; 7. side plate; 8. electric telescopic rod; 9. clamping plate; 10. mold; 11. hydraulic rod; 12. riveting head; 13. screw rod; 14. turntable; 15. slider; 16. baffle; 17. slide groove; 18. elastic component. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships 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.
[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0018] See also Figure 1-3 The utility model provides a technical solution: a mechanical riveting tool, including a base 1; a mounting frame 4 is connected to one side of the base 1, a cylinder 5 is installed on the side of the mounting frame 4 away from the base 1, a hydraulic rod 11 is connected to the side of the cylinder 5 close to the mounting frame 4, and a riveting head 12 is connected to the end of the hydraulic rod 11 away from the cylinder 5, a mounting groove 2 is opened on the side of the base 1 close to the cylinder 5, two guide rods 3 are arranged inside the mounting groove 2, a mold 10 is arranged in the mounting groove 2, the mold 10 corresponds to the riveting head 12, and the mold 10 and the guide rod 3 are connected to each other. Connection; side panels 7 are provided on both sides of the mounting frame 4, and the side panels 7 are connected to the base 1, and an electric telescopic rod 8 is installed on the side of the side panel 7 close to the mold 10, and the end of the electric telescopic rod 8 away from the side panel 7 is connected to the clamping plate 9; screw rods 13 are provided on both sides of the mold 10, and the screw rods 13 are connected to the side panels 7, and a slider 15 is connected to the screw rod 13, and a baffle 16 is slidably connected to one side of the slider 15, and a slide groove 17 is opened on the baffle 16, and the screw rod 13 passes through the slide groove 17, and the side of the baffle 16 away from the slider 15 is in contact with the mold 10.
[0019] Furthermore, one side of the installation groove 2 passes through the base 1, and grooves are processed on both sides of the inner wall of the installation groove 2. The guide rod 3 is arranged in the groove, and both sides of the mold 10 close to the guide rod 3 are fitted with the groove, thereby improving the stability of the mold 10 when moving.
[0020] Furthermore, a groove is processed on a side of the mold 10 close to the riveting head 12, and a side of the clamping plate 9 away from the electric telescopic rod 8 is processed into a curved surface, thereby improving the fit between the clamping plate 9 and the workpiece.
[0021] Furthermore, one end of the screw rod 13 away from the side plate 7 is connected to a turntable 14 , and the side of the turntable 14 close to the screw rod 13 is in contact with the base 1 , thereby saving people's physical strength in controlling the rotation of the screw rod 13 .
[0022] Furthermore, a connecting plate 6 is provided at one end of the baffle 16 away from the screw rod 13 , and an elastic component 18 is connected between the connecting plate 6 and the slider 15 , so that after people pull the baffle 16 , the baffle 16 can automatically reset.
[0023] Working principle: In actual use, the utility model places the workpiece on the mold 10, controls the electric telescopic rod 8 to extend, so that the clamping plate 9 limits the workpiece, and then starts the cylinder 5 installed on the top surface of the mounting frame 4, so that the hydraulic rod 11 pushes the riveting head 12 to perform riveting on the workpiece. When it is necessary to clean the inside of the mold 10, first pull the two baffles 16 set on one side of the mold 10 in the direction of the screw rod 13, so that the slide 17 slides on the screw rod 13, releases the limit of the baffle 16 on the mold 10, and then removes the mold 10 from the mounting groove 2. After the removal, the two sides of the mold 10 correspond to the two guide rods 3 in the installation groove 2, and the mold 10 is pushed to slide into the installation groove 2, and then the baffle 16 is pulled again to make the top surface of the mold 10 correspond to the riveting head 12. The elastic component 18 connected between the connecting plate 6 and the slider 15 can automatically reset the baffle 16. Then, people turn the turntable 14 to make the slider 15 drive the baffle 16 to limit the mold 10 again to complete the installation.
[0024] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mechanical riveting tool, characterized in that: The invention comprises a base (1); a mounting frame (4) is connected to one side of the base (1); a cylinder (5) is installed on the side of the mounting frame (4) away from the base (1); a hydraulic rod (11) is connected to the side of the cylinder (5) close to the mounting frame (4); a riveting head (12) is connected to the end of the hydraulic rod (11) away from the cylinder (5); a mounting groove (2) is provided on the side of the base (1) close to the cylinder (5); two guide rods (3) are arranged inside the mounting groove (2); a mold (10) is arranged inside the mounting groove (2); the mold (10) corresponds to the riveting head (12), and the mold (10) is connected to the guide rod (3); two sides of the mounting frame (4) are provided with A side plate (7) is arranged, and the side plates (7) are connected to the base (1); an electric telescopic rod (8) is installed on the side of the side plate (7) close to the mold (10); the end of the electric telescopic rod (8) away from the side plate (7) is connected to a clamping plate (9); screw rods (13) are arranged on both sides of the mold (10); the screw rods (13) are connected to the side plates (7); a slider (15) is connected to the screw rod (13); a baffle (16) is slidably connected to one side of the slider (15); a slide groove (17) is provided on the baffle (16); the screw rod (13) passes through the slide groove (17); the baffle (16) is fitted with the mold (10) on the side away from the slider (15).
2. A mechanical riveting tool according to claim 1, characterized in that: One side of the installation groove (2) passes through the base (1), grooves are processed on both sides of the inner wall of the installation groove (2), the guide rod (3) is arranged in the groove, and both sides of the mold (10) close to the guide rod (3) are in contact with the groove.
3. The mechanical riveting tool according to claim 1, characterized in that: A groove is processed on a side of the mold (10) close to the riveting head (12), and a side of the clamping plate (9) away from the electric telescopic rod (8) is processed into a curved surface.
4. The mechanical riveting tool according to claim 1, characterized in that: One end of the screw rod (13) away from the side plate (7) is connected to a turntable (14), and the side of the turntable (14) close to the screw rod (13) is in contact with the base (1).
5. The mechanical riveting tool according to claim 1, characterized in that: A connecting plate (6) is provided at one end of the baffle (16) away from the screw rod (13), and an elastic component (18) is connected between the connecting plate (6) and the sliding block (15).