Servo spin riveting machine convenient to operate

Abstract

The utility model discloses a servo spin riveting machine convenient to operate, and relates to the technical field of spin riveting machines. The servo spin riveting machine convenient to operate comprises a base, a vertical pipe is fixedly installed on the upper surface of the base, the top of the vertical pipe communicates with a shell, a control host is fixedly installed on one side of the shell, a sliding plate is slidably connected to the interior of the shell, a motor is fixedly installed on one side of the sliding plate, and a connecting rod is fixedly installed on an output shaft of the motor; the bottom of the connecting rod penetrates through the shell and extends to the outside of the shell, a motor is fixedly installed on the top of the shell, a lead screw is fixedly installed on an output shaft of the motor, and one end of the lead screw penetrates through the sliding plate and extends to the outside of the sliding plate. And meanwhile, the use efficiency of the machine is also improved, the use convenience of the spin riveting machine is prevented from being influenced during use, and the operation of the worker is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of riveting machine technology, specifically a servo riveting machine that is easy to operate. Background Technology

[0002] Rotary riveting is a riveting process that achieves plastic deformation by continuously rolling the circumference of the workpiece through the eccentric rotation of the rivet head. Its advantages include low riveting force and long processing time. However, conventional rotary riveting techniques require checking the positioning and support of the parts in the fixture, the rivet head design, the size, material, and hardness of the rivets, and the suitability of the rivet structure for the riveting process. The rivet structure and the riveting fixture structure must ensure that the area of ​​the supporting surface is at least 1.2 times the area of ​​the riveting surface, and the maximum gap between the rivet and the rivet seat must be controlled within 0.3mm. At the start of the riveting process… After adjusting the position of the riveting machine's worktable, lock it; measure the riveting height of the first and last parts, standardize the riveting operation, and after the rivet head reaches the lower limit position, pause for a few seconds before releasing the pedal. Existing patent, patent publication number CN113695507A, discloses a servo riveting machine, including a base, a base frame, a fixture moving mechanism, and a rotating willow mechanism. The base frame is located at the bottom of the base frame, the fixture moving mechanism is located on the base frame, and the rotating willow mechanism is located inside the base frame and above the fixture moving mechanism. This invention is simple to operate and can perform multi-point riveting simultaneously. It improves work efficiency and output, provides more accurate displacement and pressure control, features a modular design, is easy to install and maintain, convenient to transport, facilitates communication with external equipment, has a high degree of automation, a simple design, small size, is easy to place, and reduces costs.

[0003] Regarding the aforementioned technologies, the inventors believe that the following drawbacks exist: in practical applications, it is inconvenient to operate the machine, requiring manual mechanical adjustments, which affects the machine's precision and reduces its ease of use. Therefore, we propose an easy-to-operate servo riveting machine to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a servo riveting machine that is easy to operate, and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a convenient servo riveting machine, comprising a base, a vertical tube fixedly mounted on the upper surface of the base, a housing connected to the top of the vertical tube, a control host fixedly mounted on one side of the housing, a sliding plate slidably connected inside the housing, a motor fixedly mounted on one side of the sliding plate, a connecting rod fixedly mounted on the output shaft of the motor, the bottom of the connecting rod penetrating the housing and extending to the outside of the housing, a motor fixedly mounted on the top of the housing, a lead screw fixedly mounted on the output shaft of the motor, one end of the lead screw penetrating the sliding plate and extending to the outside of the sliding plate, support bars fixedly mounted on both sides of the inner wall of the vertical tube, the top of the support bars fixedly connected to the inner top wall of the housing, and through grooves for the support bars to pass through on both sides of the sliding plate.

[0006] The upper surface of the base is provided with a limiting groove, and a limiting block is slidably connected inside the limiting groove. A movable plate is fixedly installed on the top of the limiting block, and a positioning column is fixedly installed on the top of the movable plate. Screws are inserted on both sides of the top of the movable plate.

[0007] Preferably, a protective tube is fixedly installed at the bottom of the housing, the protective tube is sleeved on the surface of the connecting rod, and the protective tube is fixedly connected to the bottom of the housing.

[0008] Preferably, the bottom of the lead screw is fitted with a sleeve that is rotatably connected to the lead screw, the bottom of the sleeve is fixedly connected to the inner bottom wall of the vertical tube, and the slide plate is provided with a threaded hole for the lead screw to pass through, and the threaded hole is threadedly connected to the lead screw.

[0009] Preferably, mounting plates are fixedly installed on both sides of the bottom of the base, and mounting holes are provided on the mounting plates. The mounting holes are oblong holes, and the lower surface of the mounting plates is provided with anti-slip texture.

[0010] Preferably, a door is hinged to one side of the housing, a handle is fixedly installed on one side of the door, and a sealed door is hinged to one side of the control unit.

[0011] Preferably, the bottom of the screw contacts the inner bottom wall of the limiting groove, and a rotating block is fixedly installed on the top of the screw, with anti-slip textures on the surface of the rotating block.

[0012] Preferably, the movable plate has a threaded hole for the screw to pass through, and the threaded hole is threadedly connected to the screw, and the limiting block is adapted to the limiting groove.

[0013] Beneficial effects

[0014] This invention provides a convenient servo riveting machine. Compared with the prior art, it has the following advantages:

[0015] This easy-to-operate servo riveting machine, with its built-in motor, allows for convenient adjustment and positioning during use, making it easier for operators to use and improving the machine's efficiency. It also avoids compromising the ease of use of the riveting machine and facilitates operator convenience.

[0016] Meanwhile, the limit block facilitates positioning during use, preventing inconvenience in adjustment and improving the ease of use and efficiency of the riveting machine. Attached Figure Description

[0017] Figure 1 This is a first-view three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a two-dimensional structural diagram of the present invention from a second perspective;

[0019] Figure 3 This is a first-view perspective three-dimensional cross-sectional structural diagram of the present invention;

[0020] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the second-view stereoscopic cross-sectional structure of the present invention.

[0022] In the diagram: 1. Base; 2. Vertical tube; 3. Housing; 4. Control host; 5. Slide plate; 6. Motor; 7. Connecting rod; 8. Motor; 9. Lead screw; 10. Support bar; 11. Limit block; 12. Moving plate; 13. Positioning column; 14. Screw; 15. Protective tube; 16. Mounting plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5This utility model provides a technical solution: a servo riveting machine that is easy to operate, including a base 1, on both sides of the bottom of the base 1, mounting plates 16 are fixedly installed, mounting plates 16 are provided with mounting holes, which are oblong holes, and the lower surface of the mounting plates 16 is provided with anti-slip texture. The mounting plates 16 are designed to facilitate the installation and positioning of the machine, and also improve the installation stability of the machine.

[0025] A vertical tube 2 is fixedly installed on the upper surface of the base 1. The top of the vertical tube 2 is connected to a housing 3. A control host 4 is fixedly installed on one side of the housing 3. A door is hinged to one side of the housing 3, and a handle is fixedly installed on one side of the door. The door and handle facilitate the opening and closing of the housing 3, and facilitate the maintenance and replacement of components. A sealing door is hinged to one side of the control host 4, and the sealing door facilitates the opening and operation of the control host 4, making it convenient for operators to use. A sliding plate 5 is slidably connected inside the housing 3. A motor 6 is fixedly installed on one side of the sliding plate 5. A connecting rod 7 is fixedly installed on the output shaft of the motor 6. The bottom of the connecting rod 7 passes through the housing 3 and extends to the outside of the housing 3. The top of the housing 3 is fixedly... A motor 8 is fixedly installed, and a lead screw 9 is fixedly installed on the output shaft of the motor 8. One end of the lead screw 9 passes through the slide plate 5 and extends to the outside of the slide plate 5. Support bars 10 are fixedly installed on both sides of the inner wall of the vertical tube 2. The top of the support bars 10 is fixedly connected to the inner top wall of the housing 3. Through slots for the support bars 10 are opened on both sides of the slide plate 5. A protective tube 15 is fixedly installed on the bottom of the housing 3. The protective tube 15 is sleeved on the surface of the connecting rod 7 and fixedly connected to the bottom of the housing 3. The motor 8 and motor 6 are set to facilitate adjustment and positioning during use, which is convenient for operators and improves the efficiency of the machine. This avoids affecting the ease of use of the riveting machine and facilitates the operation of the operator.

[0026] The bottom of the lead screw 9 is fitted with a sleeve that is rotatably connected to the lead screw 9. The bottom of the sleeve is fixedly connected to the inner bottom wall of the vertical pipe 2. The slide plate 5 has a threaded hole for the lead screw 9 to pass through, and the threaded hole is threadedly connected to the lead screw 9.

[0027] A limiting groove is formed on the upper surface of the base 1. A limiting block 11 is slidably connected inside the limiting groove. A movable plate 12 is fixedly installed on the top of the limiting block 11. A positioning post 13 is fixedly installed on the top of the movable plate 12. Screws 14 are inserted on both sides of the top of the movable plate 12. The bottom of the screws 14 contacts the inner bottom wall of the limiting groove. A rotating block is fixedly installed on the top of the screws 14. The surface of the rotating block is provided with anti-slip texture. A threaded hole is formed on the movable plate 12 for the screws 14 to pass through. The threaded hole is threadedly connected to the screws 14. The limiting block 11 is adapted to the limiting groove. The limiting block 11 is designed to facilitate positioning during use, avoiding inconvenience in adjustment during use. This improves the ease of use and efficiency of the riveting machine.

[0028] During operation, the motors 8 and 6 are designed for easy adjustment and positioning, facilitating operation and improving machine efficiency. The limit block 11 further enhances the machine's usability and efficiency by ensuring proper positioning and adjustment.

[0029] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

Claims

1. A convenient servo riveting machine, comprising a base (1), characterized in that: A vertical tube (2) is fixedly installed on the upper surface of the base (1). The top of the vertical tube (2) is connected to the housing (3). A control host (4) is fixedly installed on one side of the housing (3). A sliding plate (5) is slidably connected inside the housing (3). A motor (6) is fixedly installed on one side of the sliding plate (5). A connecting rod (7) is fixedly installed on the output shaft of the motor (6). The bottom of the connecting rod (7) passes through the housing (3) and extends to the outside of the housing (3). A motor (8) is fixedly installed on the top of the housing (3). A lead screw (9) is fixedly installed on the output shaft of the motor (8). One end of the lead screw (9) passes through... The slide plate (5) extends to the outside of the slide plate (5). Support bars (10) are fixedly installed on both sides of the inner wall of the vertical tube (2). The top of the support bars (10) is fixedly connected to the inner top wall of the shell (3). The slide plate (5) has through slots on both sides for the support bars (10) to pass through. The upper surface of the base (1) has a limit groove. The limit groove is slidably connected to the inside of the limit groove. A movable plate (12) is fixedly installed on the top of the limit block (11). A positioning column (13) is fixedly installed on the top of the movable plate (12). Screws (14) are inserted on both sides of the top of the movable plate (12).

2. The servo riveting machine for easy operation according to claim 1, characterized in that: A protective tube (15) is fixedly installed at the bottom of the housing (3). The protective tube (15) is sleeved on the surface of the connecting rod (7) and is fixedly connected to the bottom of the housing (3).

3. The servo riveting machine with convenient operation according to claim 1, characterized in that: The bottom of the lead screw (9) is fitted with a sleeve that is rotatably connected to the lead screw (9). The bottom of the sleeve is fixedly connected to the inner bottom wall of the vertical tube (2). The slide plate (5) is provided with a threaded hole for the lead screw (9) to pass through. The threaded hole is threadedly connected to the lead screw (9).

4. The servo riveting machine with convenient operation according to claim 1, characterized in that: Mounting plates (16) are fixedly installed on both sides of the bottom of the base (1). Mounting plates (16) have mounting holes, which are oblong holes. Anti-slip textures are provided on the lower surface of the mounting plates (16).

5. The servo riveting machine for easy operation according to claim 1, characterized in that: A door is hinged to one side of the housing (3), and a handle is fixedly installed on one side of the door. A sealed door is hinged to one side of the control host (4).

6. The servo riveting machine with convenient operation according to claim 1, characterized in that: The bottom of the screw (14) contacts the inner bottom wall of the limiting groove, and a rotating block is fixedly installed on the top of the screw (14), with anti-slip texture on the surface of the rotating block.

7. The servo riveting machine for easy operation according to claim 1, characterized in that: The movable plate (12) has a threaded hole for the screw (14) to pass through, and the threaded hole is threadedly connected to the screw (14). The limiting block (11) is adapted to the limiting groove.

Images