Transportation and riveting integrated device
By designing an integrated transport and riveting device integrating pneumatic jaws and servo motors, the problems of poor manual calibration accuracy and low degree of automation in the existing technology are solved, and efficient and accurate material handling and riveting are achieved, and the riveting is improved. Efficiency and material protection.
Patent Information
- Application Number
- CN202420563990.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-22
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-22
AI Technical Summary
The existing riveting device relies on manual calibration during the riveting preparation stage, and has poor accuracy, resulting in low position deviation and automation, and low handling efficiency.
A device that integrates transportation and riveting is designed, integrating pneumatic jaws, servo motors, rivet cylinders and material frame limit seats to realize fully automated material handling, conveying and riveting, which is carried out through pneumatic jaws and servo motors. Accurate position control and riveting operation.
It improves the accuracy and efficiency of riveting, reduces the probability of material damage, and realizes efficient protection of material and efficient multi-group material processing.
Smart Images
Figure CN222268577U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of riveting and pressing, in particular to a device integrating transport, riveting and pressing. Background Art
[0002] Riveting is a riveting method that uses the static pressure generated by a riveting machine to upset the rivet rod to form an upset head. The riveted parts after riveting have the characteristics of good surface quality, small deformation and high connection strength. At present, the Chinese patent with publication number CN213079943U discloses a riveting device for parts assembly, which includes a device body, a support member extending from the lower end of the device body, a load-bearing member extending from the middle of the upper end surface of the device body near the rear edge, a riveting hydraulic cylinder extending through the upper end of the load-bearing member, a force guide plate extending coaxially from the end of the riveting hydraulic cylinder, four groups of force rods extending uniformly and symmetrically outwardly from the outer side of the force guide plate, the ends of the four groups of force rods are inlaid with a frame, a fixing tube is inlaid through the lower end surface of the frame near the edge, a protective member is inlaid on the top surface of the inner wall of the fixing tube, and a riveting column is provided at the lower end of the internal protective member of the fixing tube.
[0003] Although this riveting device improves the riveting efficiency while ensuring the riveting quality, in the preparation stage of riveting, the above device only places the parts on the top of the main body and relies on manual calibration to place them at the lower end of the riveting column. Although this method can handle four sets of riveting processes at the same time, the calibration relies on manual labor and has poor accuracy. There is a high probability that positional deviations will occur, resulting in riveting failure. In addition, all parts rely on manual placement, with a low degree of automation and low handling efficiency. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide a transport riveting and pressing device, and the above technical purpose is achieved through the following technical solutions:
[0005] A transport and riveting device comprises a device support base, a support side plate fixed to the device support base is installed on one side of the top of the device support base, a pneumatic clamp with a carrying function is provided below the support side plate, a carrying control device for controlling the pneumatic clamp is installed at one end of the support side plate, a horizontal conveying track is provided at the lower end of the pneumatic clamp, a material frame that moves laterally along the conveying track is installed on the conveying track, and a riveting device with a riveting function and a double-end carrying device for carrying the material frame are also provided on one side of the conveying track.
[0006] Furthermore, the double-end carrying device includes a servo motor, a connector, a T-block, a first connecting piece, a first pneumatic carrying clamp, a second connecting piece, and a second pneumatic carrying clamp. A group of motor connecting platforms for supporting and fixing the servo motor are installed at the lower end of the servo motor. The connector is placed at the lower end of the motor connecting platform, and the connector is connected to the rotating shaft of the servo motor. The T-block is fixed to the lower end of the connector, the first connecting piece and the second connecting piece are respectively fixed on both sides of the T-block, the first pneumatic carrying clamp is fixedly installed on one side of the first connecting piece, and the second pneumatic carrying clamp is fixedly installed on one side of the second connecting piece. The clamp openings of the first pneumatic carrying clamp and the second pneumatic carrying clamp are both facing the horizontal direction, and the two are symmetrical structures with the T-block as the center.
[0007] Furthermore, a longitudinal slider is fixedly provided at one end of the motor connecting platform, a longitudinal track providing a track for the longitudinal slider is installed on one side of the longitudinal slider, the longitudinal slider is slidably assembled on the longitudinal track, a fixed base plate is provided on one side of the longitudinal track, one side of the upper end of the fixed base plate is fixedly connected to a cylinder connecting platform, and a lifting cylinder for controlling the lifting of the longitudinal slider is provided on the upper end of the longitudinal slider, and the lifting cylinder is fixed above the cylinder connecting platform.
[0008] Furthermore, the riveting device includes a material frame limit seat, a riveting actuator and a riveting cylinder. The material frame limit seat is installed below one side of the double-end handling device, the riveting cylinder is arranged above the material frame limit seat, and the riveting actuator is connected to the riveting cylinder.
[0009] Furthermore, the transport control device includes a transverse track, a transverse adjustment slider, a synchronous transverse plate, a transport cylinder, an intermediate base, a rotating cylinder, and a clamp connecting block. The transverse track is fixed to the surface of the supporting side plate, the transverse adjustment slider is slidably assembled on the transverse track, and moves horizontally along the transverse direction, the synchronous transverse plate is fixed to the surface of the transverse adjustment slider, the transport cylinder is fixed to the surface of the synchronous transverse plate, the intermediate machine is fixed to the lower end of the piston rod of the transport cylinder, the rotating cylinder is fixed above the far end of the intermediate base, and the rotating cylinder moves with the intermediate base, the clamp connecting block is fixed to the lower end of the rotating cylinder, the clamp connecting block is controlled by the rotating cylinder to perform rotational motion, and the pneumatic clamp is fixed to the lower end of the clamp connecting block.
[0010] Furthermore, a partition is provided inside the material frame, and the partition divides the material frame into a plurality of independent spaces.
[0011] In summary, the utility model has the following beneficial effects:
[0012] The utility model integrates the functions of handling, conveying, riveting and pressing, and uses fully automated means to process materials, with high efficiency and high precision. The riveting and pressing environment formed by the material frame and the material frame limit seat can greatly reduce the probability of damaging the materials during riveting and pressing, and play a protective role on the materials.
[0013] The utility model realizes the simultaneous conveying, handling and processing of multiple groups of materials through a set of material frames, thereby improving the processing efficiency and protecting the materials at the same time;
[0014] The utility model uses a set of double-end alternate carrying devices in the riveting and pressing stage, which can carry and process two groups of material frames at the same time, and has high carrying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings:
[0016] Figure 1 It is an oblique view of the device;
[0017] Figure 2 yes Figure 1 The enlarged schematic diagram of point I in the middle;
[0018] Figure 3 yes Figure 1 Enlarged schematic diagram of point II in the middle.
[0019] In the figure, 1. support base; 2. support side plate; 3. pneumatic clamp; 4. conveying track; 5. material frame; 6. servo motor; 7. connector; 8. T-block; 9. first connecting plate; 10. first pneumatic transport clamp; 11. second connecting plate; 12. second pneumatic transport clamp; 13. motor connecting platform; 14. longitudinal slider; 15. longitudinal track; 16. fixed base plate; 17. cylinder connecting platform; 18. lifting cylinder; 19. material frame limit seat; 20. riveting actuator; 21. riveting cylinder; 22. transverse track; 23. transverse adjustment slider; 24. synchronous transverse plate; 25. transport cylinder; 26. intermediate base; 27. rotating cylinder; 28. clamp connecting block. DETAILED DESCRIPTION
[0020] The above and other technical contents, features and functions of the present invention are described in detail below with reference to the attached Figure 1 To Attachment Figure 3 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.
[0021] Various exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.
[0022] Embodiment 1: A transport and riveting device comprises a device support base 1, a support side plate 2 fixed to the device support base 1 is installed on one side of the top of the device support base 1, a pneumatic clamp 3 with a carrying function is provided below the support side plate 2, a horizontal conveying track 4 is provided at the lower end of the pneumatic clamp 3, a material frame 5 which moves horizontally along the conveying track 4 is installed on the conveying track 4, the pneumatic clamp 3 directly clamps the material and puts the material into the material frame 5.
[0023] Furthermore, partitions are provided inside the material frame 5, and the partitions divide the material frame 5 into multiple groups of independent spaces. The independent spaces divided by the partitions are used to store materials separately, and also facilitate subsequent riveting operations on the materials.
[0024] A transport control device for controlling the pneumatic clamp 3 is installed at one end of the supporting side plate 2, and the transport control device includes a transverse track 22, a transverse adjustment slider 23, a synchronous transverse plate 24, a transport cylinder 25, an intermediate base 26, a rotating cylinder 27, and a clamp connection block 28. The transverse track 22 is fixed to the surface of the supporting side plate 2, the transverse adjustment slider 23 is slidably assembled on the transverse track 22, and moves horizontally along the transverse direction, the synchronous transverse plate 24 is fixed to the surface of the transverse adjustment slider 23, the transport cylinder 25 is fixed to the surface of the synchronous transverse plate 24, the intermediate machine is fixed to the lower end of the piston rod of the transport cylinder 25, the rotating cylinder 27 is fixed above the far end of the intermediate base 26, and the rotating cylinder 27 moves with the intermediate base 26, the clamp connection block 28 is fixed to the lower end of the rotating cylinder 27, the clamp connection block 28 is controlled by the rotating cylinder 27 to perform rotational motion, and the pneumatic clamp 3 is fixed to the lower end of the clamp connection block 28.
[0025] Furthermore, a longitudinal slider 14 is fixedly provided at one end of the motor connecting platform 13, a longitudinal track 15 providing a track for the longitudinal slider 14 is installed on one side of the longitudinal slider 14, the longitudinal slider 14 is slidably assembled on the longitudinal track 15, a fixed base plate 16 is provided on one side of the longitudinal track 15, one side of the upper end of the fixed base plate 16 is fixedly connected to a cylinder connecting platform 17, the upper end of the longitudinal slider 14 is provided with a lifting cylinder 18 for controlling the lifting of the longitudinal slider 14, and the lifting cylinder 18 is fixed above the cylinder connecting platform 17.
[0026] Through the above scheme, the handling control device can perform lifting and lowering adjustment and lateral movement adjustment operations on the pneumatic clamp 3, so that the pneumatic clamp 3 can clamp the material from other workstations to the inside of the material frame 5. In this embodiment, the initial position of the material is located on one side of the pneumatic clamp 3. The pneumatic clamp 3 first needs to execute the actions of moving right, descending, grabbing the material, rising, moving left, descending, and releasing the material in sequence. This is an action cycle, and the material can be grabbed and placed in the material frame 5. Then, the material frame 5 follows the conveyor track 4 to be transported forward.
[0027] One side of the conveying track 4 is also provided with a riveting device for carrying out the riveting function and a double-end transport device for transporting the material frame 5 .
[0028] Among them, the riveting device includes a material frame limit seat 19, a riveting actuator 20 and a riveting cylinder 21. The material frame limit seat 19 is installed at the bottom of one side of the double-end handling device, the riveting cylinder 21 is arranged above the material frame limit seat 19, and the riveting actuator 20 is connected to the riveting cylinder 21.
[0029] Among them, the double-end handling device includes a servo motor 6, a connector 7, a T-block 8, a first connecting piece 9, a first pneumatic handling clamp 10, a second connecting piece 11, and a second pneumatic handling clamp 12. A group of motor connecting platforms 13 for supporting and fixing the servo motor 6 are installed at the lower end of the servo motor 6. The connector 7 is placed at the lower end of the motor connecting platform 13, and the connector 7 is connected to the rotating shaft of the servo motor 6. The T-block 8 is fixed to the lower end of the connector 7. The first connecting piece 9 and the second connecting piece 11 are respectively fixed on both sides of the T-block 8. The first pneumatic handling clamp 10 is fixedly installed on one side of the first connecting piece 9, and the second pneumatic handling clamp 12 is fixedly installed on one side of the second connecting piece 11. The clamping openings of the first pneumatic handling clamp 10 and the second pneumatic handling clamp 12 are both facing the horizontal direction, and the two are symmetrical structures with the T-block 8 as the center.
[0030] Through the above scheme, when the material frame 5 arrives at one side of the double-end handling device, the double-end handling device starts to work. In the initial state, the first pneumatic handling jaw 10 is defaulted to facing the conveying track 4, and the second pneumatic handling jaw 12 is facing the riveting device. When the material frame 5 arrives, the first pneumatic handling jaw 10 descends and clamps the entire material frame 5, then rises and rotates 180 degrees. At this time, the material frame 5 is located above the material frame limit seat 19, and the first pneumatic handling jaw 10 descends again to place the material frame 5 on the material frame 5 limit. The first pneumatic handling jaw 10 opens and waits for the riveting process. After the riveting is completed, the first pneumatic handling jaw 10 re-clamps the material frame 5 and rotates again. At the same time, the second pneumatic handling jaw 12 clamps a new group of material frames 5 and repeats the action of the above-mentioned first pneumatic handling jaw 10. The first pneumatic handling jaw 10 sends the material frame 5 containing the riveted material inside back to the conveying track 4.
[0031] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this; for technical personnel in the field of the present invention and related technical fields, based on the technical solution of the present invention, the expansion and replacement of operating methods and data should all fall within the protection scope of the present invention.
Claims
1. A transport and riveting device, characterized in that: The invention comprises a device support base (1), a support side plate (2) fixed to the device support base (1) is installed on one side of the top of the device support base (1), a pneumatic clamp (3) with a carrying function is provided below the support side plate (2), a carrying control device for controlling the pneumatic clamp (3) is installed at one end of the support side plate (2), a horizontal conveying track (4) is provided at the lower end of the pneumatic clamp (3), a material frame (5) that moves laterally along the conveying track (4) is installed on the conveying track (4), and a riveting device with a riveting function and a double-end carrying device for carrying the material frame (5) are also provided on one side of the conveying track (4).
2. The transport, riveting and pressing device according to claim 1, characterized in that: The double-end handling device comprises a servo motor (6), a connector (7), a T-block (8), a first connecting piece (9), a first pneumatic handling clamp (10), a second connecting piece (11), and a second pneumatic handling clamp (12). A motor connecting platform (13) for supporting and fixing the servo motor (6) is installed at the lower end of the servo motor (6). The connector (7) is placed at the lower end of the motor connecting platform (13), and the connector (7) is connected to the rotating shaft of the servo motor (6). The T-block (8) is fixed to the lower end of the connector (7). The first connecting piece (9) and the second connecting piece (11) are respectively fixed to the two sides of the T-block (8). The first pneumatic handling clamp (10) is fixedly installed on one side of the first connecting piece (9), and the second pneumatic handling clamp (12) is fixedly installed on one side of the second connecting piece (11). The clamp openings of the first pneumatic handling clamp (10) and the second pneumatic handling clamp (12) are both oriented in the horizontal direction, and the two are symmetrically structured with the T-block (8) as the center.
3. The transport riveting and pressing device according to claim 2, characterized in that: A longitudinal slider (14) is fixedly provided at one end of the motor connection platform (13), a longitudinal track (15) for providing a track for the longitudinal slider (14) is installed on one side of the longitudinal slider (14), the longitudinal slider (14) is slidably mounted on the longitudinal track (15), a fixed base plate (16) is provided on one side of the longitudinal track (15), a cylinder connection platform (17) is fixedly connected to one side of the upper end of the fixed base plate (16), a lifting cylinder (18) for controlling the lifting of the longitudinal slider (14) is provided at the upper end of the longitudinal slider (14), and the lifting cylinder (18) is fixed above the cylinder connection platform (17).
4. The transport, riveting and pressing device according to claim 1, characterized in that: The riveting device comprises a material frame limit seat (19), a riveting actuator (20) and a riveting cylinder (21); the material frame limit seat (19) is installed below one side of the double-end handling device; the riveting cylinder (21) is arranged above the material frame limit seat (19); and the riveting actuator (20) is connected to the riveting cylinder (21).
5. The transport, riveting and pressing device according to claim 1, characterized in that: The transport control device comprises a transverse rail (22), a transverse adjustment slider (23), a synchronous transverse plate (24), a transport cylinder (25), an intermediate base (26), a rotary cylinder (27), and a clamping claw connection block (28). The transverse rail (22) is fixed to the surface of the supporting side plate (2). The transverse adjustment slider (23) is slidably assembled on the transverse rail (22) and moves horizontally along the transverse rail. The synchronous transverse plate (24) is fixed to the surface of the transverse adjustment slider (23). The cylinder (25) is fixed on the surface of the synchronous transverse plate (24), the intermediate base is fixed on the lower end of the piston rod of the transport cylinder (25), the rotating cylinder (27) is fixed above the far end of the intermediate base (26), and the rotating cylinder (27) moves with the intermediate base (26), the clamping claw connecting block (28) is fixed on the lower end of the rotating cylinder (27), the clamping claw connecting block (28) is controlled by the rotating cylinder (27) to perform rotational movement, and the pneumatic clamping claw (3) is fixed on the lower end of the clamping claw connecting block (28).
6. The transport, riveting and pressing device according to claim 1, characterized in that: A partition is provided inside the material frame (5), and the partition divides the material frame (5) into a plurality of independent spaces.