Semi-automatic magnetic circuit riveting equipment

Abstract

The utility model relates to a semi-automatic magnetic circuit riveting device which comprises a workbench, a rotating disc is arranged on the workbench, a plurality of material carrying dies are evenly distributed on the rotating disc in the circumferential direction, the material carrying dies are used for bearing and positioning parts to be machined, and the rotating disc is further provided with a plurality of stations with the number equal to that of the material carrying dies. Each material carrying die corresponds to one station, and the stations sequentially comprise the manual feeding station, the waiting station, the riveting station and the finished product discharging station. The rotating disc is arranged on the working table, the material loading molds and the stations are evenly distributed on the rotating disc in the circumferential direction, circulation of parts to be machined among the different stations is achieved, production efficiency is greatly improved, workers only need to conduct simple part feeding operation on the manual feeding station, and the labor intensity of workers is lowered. Subsequent waiting, riveting, finished product discharging and other stations can be automatically completed by the equipment, and extra manual intervention is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of automated assembly equipment, in particular to a semi-automatic riveting magnetic circuit equipment. Background Art

[0002] Riveting technology has always played a vital role in the manufacturing and assembly of magnetic components. However, traditional riveting methods are mainly divided into manual operation and fully automatic equipment operation, each of which has some significant limitations. Although manual operation is highly flexible and can adapt to a variety of riveting requirements and workpiece sizes, it is characterized by low production efficiency, difficulty in ensuring precision, and high labor intensity for workers. On the other hand, while fully automatic equipment has significant advantages in production efficiency and precision control, its high cost, lack of flexibility, and high technical barriers have made it difficult to be widely used. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a semi-automatic riveting magnetic circuit equipment with high production efficiency, simple structure, low cost and easy maintenance and upkeep.

[0004] In order to achieve the above purpose, the utility model adopts a semi-automatic riveting magnetic circuit equipment, including a workbench, a rotating disk is provided on the workbench, and a plurality of loading molds are evenly distributed along the circumference of the rotating disk. The loading molds are used to carry and position the parts to be processed. The rotating disk is also provided with a plurality of workstations equal to the number of loading molds, and each loading mold corresponds to a workstation. The workstations include manual loading station, waiting station, riveting station, and finished product discharge station in sequence.

[0005] The beneficial effect of the above structure is that by arranging a rotating disk on the workbench and evenly distributing a number of loading molds and workstations along the circumference of the rotating disk, the flow of parts to be processed between different workstations is realized, which greatly improves production efficiency, because workers only need to perform simple parts loading operations at the manual loading station, and subsequent waiting, riveting and finished product discharge stations can all be completed automatically by the equipment without additional manual intervention. The equipment has a simple structure and low cost, and is easy to maintain and maintain, so that it can extend the service life of the equipment and reduce production interruptions caused by equipment failure. It can also adjust the size and shape of the loading mold to adapt to parts to be processed of different specifications and types.

[0006] The present invention further provides a riveting mechanism on the workbench that matches the riveting station. The riveting mechanism includes a riveting bracket and a hydraulic press assembly mounted on the bracket. The riveting mechanism allows the workpiece to be automatically riveted when it is transferred to the riveting station, significantly reducing manual intervention and improving overall production efficiency.

[0007] The present invention is further configured as a hydraulic press assembly including a mounting seat, a column, a crossbeam, a stamping beam, a support cylinder, and a piston cylinder. The mounting seat is fixed to the front end of the riveted bracket, and columns are vertically provided at the four corners of the upper surface. The top of the column is provided with a fixing cap for limiting the sliding range of the crossbeam and the stamping beam. The crossbeam is slidably connected to the upper end of the column, and the fixing cap is located at the upper end of the crossbeam. The stamping beam is slidably connected to the middle part of the column. The support cylinder is arranged between the crossbeam and the stamping beam, and the piston cylinder is arranged between the stamping beam and the mounting seat. A piston and a piston rod connected to the piston are provided in the piston cylinder. The piston rod extends out of the piston cylinder and extends into the riveted bracket through the mounting seat. The end of the piston rod is connected to a threaded rod, and the threaded rod has an external thread, and one end is located in the riveted bracket, and the other end extends outside the riveted bracket. The hydraulic press assembly adopts a frame structure of columns and beams. The columns are vertically arranged on the mounting seat, and a fixing cap is provided on the top, which effectively limits the sliding range of the beam and the stamping beam, ensuring the stability of the entire mechanism during the riveting process. At the same time, this structural design enables the hydraulic press assembly to withstand a large riveting force, ensuring the smooth progress of the riveting operation. Its piston cylinder is arranged between the stamping beam and the mounting seat. Through the cooperation of the piston and the piston rod, precise control of the stamping beam is achieved. The threaded rod connected to the end of the piston rod has an external thread, which can easily adjust its extended length, thereby accurately controlling the riveting depth.

[0008] The utility model is further configured such that the hydraulic press assembly also includes a riveting assembly, the riveting assembly including a support frame, a support block and a riveting block, the support frame is mounted on the riveting bracket and is located at one end of the threaded rod extending out of the riveting bracket, the threaded rod is also provided with a nut, the support frame is provided with a joint, the side of the joint is provided with a fixed limit block for limiting the movement range of the joint, one end of the joint is against the support frame, and the other end is sleeved on the threaded rod extending out of the riveting bracket and fastened to the threaded rod by a nut, the support block is arranged at one end of the support frame away from the threaded rod and close to the riveting station, the support block is provided with a groove to accommodate and position the riveting block, the riveting block is used to perform riveting operations on the workpiece to be processed at the riveting station. The support frame and the support block provide stable support and positioning for the riveting block, ensuring that the riveting block can accurately align with the riveting point of the workpiece to be processed during the riveting process, and at the same time, by adjusting the position of the threaded rod and the nut, the height and position of the riveting block can be conveniently controlled, thereby further improving the accuracy of riveting.

[0009] The present invention further provides a detection sensor on the riveting bracket. The detection sensor is associated with a support frame, which includes a detection rod and a support plate connected to the detection rod. The detection sensor is used to detect the position movement of the detection rod. Through real-time monitoring by the detection sensor, abnormalities in the riveting process can be promptly detected. This real-time monitoring and early warning mechanism helps to avoid safety accidents such as equipment damage and personal injury, thereby enhancing the safety of the equipment.

[0010] The present invention is further configured such that a support seat is provided on one side of the stamping beam, a container for supplying liquid required by the oil hydraulic press assembly is installed on the support seat, an oil pressure gauge is provided on the stamping beam for monitoring the working pressure of the oil hydraulic press assembly, and a channel is provided inside the stamping beam for connecting the support cylinder and the piston cylinder to achieve the transfer of oil. The container installed on the support seat is used to store and supply the liquid required by the oil hydraulic press assembly, ensuring that the oil hydraulic press assembly can continuously obtain a stable supply of oil during operation. The oil pressure gauge provided on the stamping beam can monitor the working pressure of the oil hydraulic press assembly in real time, allowing the operator to intuitively understand the working status of the equipment.

[0011] The utility model is further provided with a clamping claw assembly matching the finished product discharge station installed on one side of the riveting bracket. The clamping claw assembly can automatically grab the riveted finished product from the riveting station and move it to the designated discharge position, realizing fast and continuous discharge of the finished product, which greatly reduces the time and labor cost of manual handling and improves production efficiency.

[0012] The present invention is further configured to have a clamping jaw assembly including a mounting plate mounted on a riveted bracket, a first guide rail mounted transversely on the mounting plate, a transverse slider slidably mounted on the first guide rail, a first cylinder mounted on one side of the mounting plate and linked to the transverse slider, a second guide rail mounted longitudinally on the transverse slider, a vertical slider slidably mounted on the second guide rail, a second cylinder mounted on one side of the transverse slider and linked to the vertical slider, a mounting block mounted at the end of the transverse slider, a third cylinder mounted on the mounting block, and a clamping jaw mounted on the third cylinder, a plug-in plate being further mounted between the clamping jaw and the third cylinder, and plug-in blocks for plugging in the clamping jaw are respectively provided on the plug-in plate. The first cylinder drives the horizontal slider to slide on the first guide rail, and the second cylinder drives the vertical slider to slide on the second guide rail, so that the clamping jaw assembly can move in the horizontal and vertical directions, so that the clamping jaw can be accurately positioned on the finished product. The third cylinder is responsible for driving the clamping jaw to open and close. By controlling the extension and contraction of the cylinder, it can be ensured that the clamping jaw applies appropriate pressure when grasping the finished product, which will not damage the finished product and can ensure the stability of the finished product. The design of the plug-in plate and the plug-in block enhances the gripping effect of the clamping jaw, so that the clamping jaw can clamp the finished product more firmly.

[0013] The utility model is further arranged as two first guide rails, which are respectively mounted in parallel on the mounting plate for the transverse slider to slide. The two parallel mounted first guide rails provide a more stable support for the transverse slider, thereby ensuring the stability and accuracy of the transverse slider during the sliding process.

[0014] The present invention further features a discharge chute on the workbench, located to one side of the finished product discharge station. A paddle assembly, mounted on the workbench, comprises a paddle plate and a fourth cylinder coupled thereto. The discharge chute design allows finished products to be discharged to a designated location after riveting and other processes, preventing accumulation of finished products within the equipment. Furthermore, the paddle plate assembly, driven by the fourth cylinder, automatically pushes finished products out of the discharge chute, further accelerating the production process and improving overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.

[0016] Figure 2 It is a top view of the rotating disk of an embodiment of the present utility model.

[0017] Figure 3 It is a schematic structural diagram of the riveting mechanism of an embodiment of the present utility model.

[0018] Figure 4 It is a cross-sectional view of the riveting mechanism of an embodiment of the present utility model.

[0019] Figure 5 It is a schematic structural diagram of the clamping jaw assembly of an embodiment of the present utility model.

[0020] Figure 6 It is a front view of the clamping jaw assembly of an embodiment of the present utility model.

[0021] Figure 7 It is a structural schematic diagram of the discharge chute and the material-diverting plate assembly of an embodiment of the present utility model. DETAILED DESCRIPTION

[0022] like Figure 1-Figure 7 As shown, an embodiment of the present invention provides a semi-automatic riveting magnetic circuit equipment, including a workbench 1, a rotating disk 2 is provided on the workbench 1, and four loading molds 3 are evenly distributed along the circumference of the rotating disk 2. The loading molds 3 are used to carry and position the parts to be processed. The rotating disk 2 is also provided with four workstations 4 equal in number to the loading molds 3, and each loading mold 3 corresponds to a workstation 4. The workstations 4 include a manual loading station 41, a waiting station 42, a riveting station 43, and a finished product discharge station 44 in sequence.

[0023] like Figure 3 and Figure 4 As shown, a riveting mechanism 5 matching the riveting station 43 is provided on the workbench 1. The riveting mechanism 5 includes a riveting bracket 51 and a hydraulic press assembly installed on the riveting bracket 51. The hydraulic press assembly includes a mounting seat 52, a column 53, a crossbeam 54, a stamping beam 55, a support cylinder 56, and a piston cylinder 57. The mounting seat 52 is fixed to the front end of the riveting bracket 51, and columns 53 are vertically provided at the four corners of the upper surface. The top of the column 53 is provided with a fixing cap 531 for limiting the sliding range of the crossbeam 54 and the stamping beam 55. The crossbeam 54 is slidably connected to the upper end of the column 53, and the fixing cap 531 is fixed to the top of the column 53. 1 is located at the upper end of the crossbeam 54, the stamping beam 55 is slidably connected to the middle of the column 53, the support cylinder 56 is arranged between the crossbeam 54 and the stamping beam 55, and the piston cylinder 57 is arranged between the stamping beam 55 and the mounting seat 52. A piston 571 and a piston rod 572 connected to the piston 571 are provided in the piston cylinder 57. The piston rod 572 extends out of the piston cylinder 57 and passes through the mounting seat 52 to extend into the riveted bracket 51. The end of the piston rod 572 is connected to a threaded rod 58. The threaded rod 58 has an external thread, and one end of the threaded rod 58 is located in the riveted bracket 51, and the other end extends outside the riveted bracket 51.

[0024] The hydraulic press assembly 52 also includes a riveting assembly 6, which includes a support frame 61, a support block 62 and a riveting block 63. The support frame 61 is installed on the riveting bracket 51 and is located at one end of the threaded rod 58 extending from the riveting bracket 51. A nut 581 is also provided on the threaded rod 58. A joint 613 is provided on the support frame 61. Fixed limit blocks 614 are respectively provided on both sides of the joint 613 for limiting the movement range of the joint 613. One end of the joint 613 rests on the support frame 61, and the other end is sleeved on the threaded rod 58 extending from the riveting bracket 51 and fastened to the threaded rod 58 by the nut 581. The support block 62 is arranged at one end of the support frame 61 away from the threaded rod 58 and close to the riveting station 43. A groove is provided on the support block 62 to accommodate and position the riveting block 63. The riveting block 63 is used to perform riveting operations on the parts to be processed located at the riveting station 43.

[0025] A detection sensor 50 is also provided on the riveting bracket 51 . The detection sensor 50 is associated with the support frame 61 . The support frame 61 includes a detection rod 611 and a support plate 612 connected to the detection rod 611 . The detection sensor 50 is used to detect the position movement of the detection rod 611 .

[0026] A support seat 59 is provided on one side of the stamping beam 55, and an oil cylinder 591 is installed on the support seat 59 for supplying the liquid required by the hydraulic press assembly 52. ​​An oil pressure gauge 551 is provided on the stamping beam 55 for monitoring the working pressure of the hydraulic press assembly 52. ​​A channel 552 is provided inside the stamping beam 55 for connecting the support cylinder 56 and the piston cylinder 57 to realize the transfer of oil.

[0027] like Figure 5 and Figure 6 As shown, a clamping jaw assembly 7 matching the finished product discharge station 44 is also installed on one side of the riveting bracket 51.

[0028] The clamping jaw assembly 7 includes a mounting plate 71 mounted on the riveting bracket 51, a first guide rail 72 mounted laterally on the mounting plate 71, a transverse slider 73 slidably mounted on the first guide rail 72, a first cylinder 74 mounted on one side of the mounting plate 71 and linked to the transverse slider 73, a second guide rail 75 mounted longitudinally on the transverse slider 73, a vertical slider 76 mounted on the second guide rail 75, a second cylinder 77 mounted on one side of the transverse slider 73 and linked to the vertical slider 76, a mounting block 78 mounted on the end of the transverse slider 73, a third cylinder 79 mounted on the mounting block 78, a clamping jaw 791 mounted on the third cylinder 79, and a plug-in plate 792 is further installed between the clamping jaw 791 and the third cylinder 79. The plug-in plate 792 is respectively provided with a plug-in block 793 for plugging the clamping jaw 791. There are two first guide rails 72, which are mounted parallel to the mounting plate 71 for the transverse slider 73 to slide.

[0029] like Figure 1 and Figure 7 As shown, the workbench 1 is also provided with a discharge chute 8, which is located on one side of the finished product discharge station 44. One side of the discharge chute 8 is also provided with a material diverter plate assembly 9 installed on the workbench 1. The material diverter plate assembly 9 includes a material diverter plate 91 and a fourth cylinder 92 connected to the material diverter plate 91.

[0030] Of course, in addition to the above-mentioned embodiments, the present invention may also have many other embodiments. Without departing from the essential technical content of the present invention, technical personnel familiar with the field may make various corresponding changes and deformations based on the present invention, and these changes or deformations are equivalent to the technical solutions in this patent. Then these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention, and the creation of the utility model is in line with the applicant's actual R&D capabilities and resource conditions.

Claims

1. A semi-automatic riveting magnetic circuit equipment, characterized by: The machine comprises a workbench, a rotating disk is provided on the workbench, a plurality of loading molds are evenly distributed along the circumference of the rotating disk, the loading molds are used to carry and position the parts to be processed, the rotating disk is also provided with a plurality of stations equal to the number of the loading molds, and each loading mold corresponds to a station, the stations include a manual loading station, a waiting station, a riveting station, and a finished product discharge station in sequence, the workbench is provided with a riveting mechanism matching the riveting station, the riveting mechanism includes a riveting bracket, a station installed on the riveting The hydraulic press assembly on the bracket comprises a mounting seat, a column, a crossbeam, a stamping beam, a support cylinder and a piston cylinder. The mounting seat is fixed to the front end of the riveted bracket, and columns are vertically provided at the four corners of the upper surface. The tops of the columns are provided with fixing caps for limiting the sliding range of the crossbeam and the stamping beam. The crossbeam is slidably connected to the upper end of the column, and the fixing cap is located at the upper end of the crossbeam. The stamping beam is slidably connected to the middle part of the column. The support cylinder is arranged between the crossbeam and the stamping beam, and the piston cylinder is arranged on the stamping beam. The cam is provided with a piston and a piston rod connected to the piston, the piston rod extending out of the piston cylinder and extending into the riveting bracket through the mounting seat, the end of the piston rod is connected to a threaded rod, the threaded rod has an external thread, and one end is located in the riveting bracket, and the other end extends outside the riveting bracket. The hydraulic press assembly also includes a riveting assembly, the riveting assembly includes a support frame, a support block and a riveting block, the support frame is mounted on the riveting bracket and is located at one end of the threaded rod extending out of the riveting bracket, a nut is also provided on the threaded rod, a joint is provided on the support frame, a fixed limit block is provided on the side of the joint for limiting the range of movement of the joint, one end of the joint abuts against the support frame, and the other end is sleeved on the threaded rod extending out of the riveting bracket and fastened to the threaded rod by a nut, the support block is arranged at one end of the support frame away from the threaded rod and close to the riveting station, a groove is provided on the support block to accommodate and position the riveting block, and the riveting block is used to perform a riveting operation on the part to be processed at the riveting station.

2. The semi-automatic riveting magnetic circuit equipment according to claim 1, characterized in that: The riveted bracket is further provided with a detection sensor, which is associated with a support frame. The support frame includes a detection rod and a support plate connected to the detection rod. The detection sensor is used to detect the position movement of the detection rod.

3. The semi-automatic riveting magnetic circuit equipment according to claim 2, characterized in that: A support seat is provided on one side of the stamping beam, and a container for supplying the liquid required by the hydraulic press assembly is installed on the support seat. An oil pressure gauge is provided on the stamping beam to monitor the working pressure of the hydraulic press assembly. A channel is provided inside the stamping beam to connect the support cylinder and the piston cylinder to realize the transfer of oil.

4. The semi-automatic riveting magnetic circuit equipment according to claim 1, characterized in that: A clamping claw assembly matching the finished product discharging station is also installed on one side of the riveting bracket.

5. The semi-automatic riveting magnetic circuit equipment according to claim 4, characterized in that: The clamping jaw assembly includes a mounting plate mounted on a riveted bracket, a first guide rail mounted laterally on the mounting plate, a transverse slider slidably mounted on the first guide rail, a first cylinder mounted on one side of the mounting plate and linked to the transverse slider, a second guide rail mounted longitudinally on the transverse slider, a vertical slider slidably mounted on the second guide rail, a second cylinder mounted on one side of the transverse slider and linked to the vertical slider, a mounting block mounted on the end of the transverse slider, a third cylinder mounted on the mounting block, and a clamping jaw mounted on the third cylinder, a plug-in plate is also installed between the clamping jaw and the third cylinder, and plug-in blocks for plugging in the clamping jaws are respectively provided on the plug-in plate.

6. The semi-automatic riveting magnetic circuit equipment according to claim 5, characterized in that: There are two first guide rails, which are respectively installed in parallel on the mounting plate for the horizontal sliding block to slide.

7. The semi-automatic riveting magnetic circuit equipment according to claim 4, 5 or 6, characterized in that: The workbench is also provided with a discharge trough, which is located on one side of the finished product discharge station. One side of the discharge trough is also provided with a material stripping plate assembly installed on the workbench, and the material stripping plate assembly includes a material stripping plate and a fourth cylinder connected to the material stripping plate.

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