Ton barrel frame forming riveting equipment
The ton drum frame riveting device automates position adjustment through a rotating disk and sliding mechanism, enhancing efficiency and precision in riveting operations.
Patent Information
- Application Number
- CN202422267132.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-18
AI Technical Summary
The existing ton-barrel frame forming and riveting equipment has insufficient position adjustment and automation, and relies on manual operations, resulting in low production efficiency and high complexity.
A ton-barrel frame forming riveting equipment including rotating components, clamping components, lifting components and riveting components is designed. Automatic positioning is achieved through rotating the storage disc, clamping components ensure stable fixation, and lifting components accurately control the riveting position. The riveting components adopt pneumatic automated nailing to achieve fully automated riveting.
It improves the degree of automation of the riveting process, reduces manual operations, ensures riveting quality and accuracy, reduces labor intensity, and improves production efficiency and safety.
Smart Images
Figure CN223097919U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of riveting, in particular to a riveting device for forming a ton barrel frame. Background Technique
[0002] As an ancient connection technology, the principle of riveting is to use rivets as connecting parts. Through the action of force, the rivets form mechanical anchoring between the connected parts, so as to firmly connect two or more parts together. Due to its unique advantages, this connection method still plays an indispensable role in today's industrial manufacturing.
[0003] In actual work, the existing technology positioner and riveting gun are used in cooperation, which can basically meet the riveting of the ton barrel frame, but there are still the following two problems:
[0004] During the process of the positioner and the riveting gun working together, the positioner is fixed at a predetermined position, which is usually completed by measurement and marking to ensure that the rivets can be accurately placed on the workpieces to be connected. Set the positioner and adjust the height, angle or horizontal position of the positioner according to the position of the riveting point to make it accurately correspond to the rivet holes on the workpiece. However, a certain force will be generated during the riveting process, which will cause the ton barrel frame to tilt.
[0005] The existing patent CN217343250U discloses a riveting device for forming a ton barrel frame. The set propulsion cylinder pushes the outer frame body to one side of the riveting seat. The shaping clamping plate moves upward to support the steel ring of the outer frame body through the shaping guide column. The pressing plate moves downward to press the steel ring, so that the two ends of the steel ring joint are on the same horizontal plane. The shaping clamping block pushes the steel ring so that the two ends of its joint are on the same vertical plane. The two movable frames drive the two pressing plates to push the two vertical rods on the corresponding side of the outer frame body close to each other, so that the riveting pipes are inserted into the two ends of the steel ring joint. The clamping plate convex blocks and clamping block convex blocks of the shaping clamping plate and the shaping clamping block approach and squeeze the part of the steel ring joint, so that the end of the joint is flattened and deformed to prevent the riveting pipe from falling off, and the riveting work of the outer frame body is completed. Through the cooperation of the shaping clamping plate, the clamping plate convex block, the shaping guide column, the pressing plate, the shaping clamping block, the clamping block convex block and the movable frame, the riveting is completed, replacing the repetitive, laborious and inefficient high-intensity operation of manual work, achieving the effect of quickly and efficiently completing the riveting work of the ton barrel outer frame, with convenient operation, reduced labor intensity and improved work efficiency, which is helpful for large-scale popularization and use.
[0006] The above technical solution uses a propulsion cylinder and a shaping clamp block to push the steel ring so that both ends of its joint are in the same vertical plane, allowing the riveting tube to be inserted into the two ends of the steel ring joint. The clamping block protrusions of the shaping clamping plate and the shaping clamp block approach and squeeze the part of the steel ring joint, causing the end of the joint to be flattened and deformed to prevent the riveting tube from falling off. Although this riveting technical solution optimizes the process flow and reduces manual labor in some aspects, manual intervention is still required when changing the riveting position, which limits the further improvement of production efficiency. Especially in the manufacturing process of the ton barrel frame, multiple parts need to be riveted to ensure overall stability. When the riveting of one part is completed, if the riveting position needs to be changed, this process can become very troublesome because the existing equipment and mechanisms cannot achieve fully automated position adjustment and still rely on the operator's experience and skills to reposition and set the riveting points, increasing the operation complexity and time cost.
[0007] Therefore, the present utility model provides a forming and riveting device for a ton barrel frame. Summary of the Utility Model
[0008] The purpose of the present utility model is to solve the deficiencies existing in the prior art and provide a forming and riveting device for a ton barrel frame.
[0009] To achieve the above purpose, the present utility model adopts the following technical solution: A forming and riveting device for a ton barrel frame, including a base, a circular groove is provided on the base, a rotating assembly is arranged in the circular groove, the rotating assembly includes a placing tray, a second groove is provided on the placing tray, a clamping block is arranged in the second groove, a second bolt is arranged on the placing tray, and the clamping block is movably connected in the second groove through the second bolt. A circular backing plate is arranged at the bottom end of the placing tray, a rotating shaft is movably connected to the circular backing plate, the top end of the rotating shaft is fixedly connected to the placing tray, the bottom end of the rotating shaft is movably connected to the base, and a third groove is provided on the inner wall of the circular groove, and a triangular fixing block is fixedly connected in the third groove.
[0010] As a preferred implementation manner, a sliding groove is provided on the base, a clamping assembly is arranged at the bottom end of the base, the clamping assembly includes a second lead screw, one end of the second lead screw is fixedly connected to the output end of a third motor, a third slider is movably connected to the second lead screw, an adapter is fixedly connected to the third slider, a first groove is provided in the adapter, a push-pull rod is movably connected in the first groove, the push-pull rod is movably connected to the adapter through a first bolt, a fourth slider is fixedly connected to the end of the push-pull rod away from the adapter, and a clamping fixing plate is fixedly connected to the fourth slider.
[0011] The technical effects of adopting the above technical solution are as follows: When the third motor is turned on, the third motor is movably connected to the adapter and the push rod. Therefore, the third motor drives the push rod to contract inward. A fourth slider and a clamping fixing plate are fixedly connected to the push rod. The fourth slider slides in the chute, causing the clamping fixing plate to approach the ton barrel until the ton barrel, the ton barrel frame, and the connecting rod are clamped. During the riveting process, it is crucial to control the magnitude of the acting force to prevent the excessive acting force from accidentally driving the storage tray to rotate. To avoid this situation, we have taken design optimization measures to ensure the stability of the machine during operation, prevent the riveting quality from being affected by improper force control, and reduce the interference with the riveting operation, ensuring the smoothness and precision of the entire process.
[0012] As a preferred embodiment, a lifting assembly is provided on the base. The lifting assembly includes a housing. A first lead screw is fixedly connected inside the housing. The top end of the first lead screw penetrates the housing and is fixedly connected to the output end of the first motor. A first slider is movably connected to the first lead screw.
[0013] The technical effects of adopting the above technical solution are as follows: When the riveting operation is started, the activation of the first motor controls the downward movement of the first slider, precisely driving the riveting assembly towards the target riveting position. This process ensures that the riveting machine can accurately perform riveting operations on the ton barrel, the ton barrel frame, and the connecting rod, thereby improving the operation efficiency and riveting quality, and ensuring the firmness and durability of the connection.
[0014] As a preferred embodiment, a riveting assembly is provided on the first slider. The riveting assembly includes a second motor. The bottom end of the second motor is fixedly connected to a bottom cover. The top end of the second motor is fixedly connected to a support column. A riveting head is fixedly connected to the support column. One end of the riveting head close to the housing is fixedly communicated with a cylinder. The end of the cylinder away from the riveting head is fixedly connected to an anti-touch frame. A switch is provided on the support column. The anti-touch frame is movably connected to the cylinder. One end of the support column is fixedly connected to an air inlet pipe.
[0015] The technical effects of adopting the above technical solution are as follows: The automatic rivet gun is developed for blind rivets and uses a pneumatic method to break the rivets. Through the vibration of the vibrating disc, the rivets slide into the designed rivet feeding track, and then the rivets are blown to the rivet gun head structure through the PU air pipe by air pressure. This automated rivet feeding method greatly improves the production efficiency and reduces the need for manual operation.
[0016] As a preferred embodiment, one end of the second lead screw is fixedly connected to a second fixing block. A first fixing block is fixedly connected to the third motor. The top ends of the second fixing block and the first fixing block are fixedly connected to the bottom end of the base. A ton barrel is provided on the storage tray. A ton barrel frame is provided around the ton barrel. A connecting rod is provided on the ton barrel frame.
[0017] The technical effects of adopting the above technical solution are as follows: The clamping component and the base are tightly combined through a professional fixing method, ensuring that the clamping component can exert a stable fixing effect on the ton barrel. This design optimizes the positioning of parts during the riveting process, prevents displacement under the action of the riveting force, thereby improving the processing accuracy and production efficiency. In addition, the fixed clamping component can also enhance the safety protection of operators and reduce potential safety risks.
[0018] Compared with the prior art, the advantages and positive effects of the present utility model lie in that
[0019] By setting the rotating component and rotating the placement tray, since the placement tray is movably connected with a clamping block, and the clamping block is clamped between the triangular fixing blocks fixed in the groove. As the placement tray rotates, the clamping block is squeezed and rotates into another groove until it passes through a triangular fixing block, and then rebounds and is clamped again between two adjacent triangular fixing blocks. Continue to rotate the placement tray until the part to be riveted is aligned with the riveting machine. After the riveting is completed, change the position of the workpiece by rotating the placement tray, reducing the need for workers to move and reposition, thereby significantly reducing the labor intensity and improving the operation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic structural diagram of a ton barrel frame forming and riveting device provided by the present utility model;
[0021] Figure 2 It is a schematic structural diagram of a lifting component of a ton barrel frame forming and riveting device provided by the present utility model;
[0022] Figure 3 It is a schematic structural diagram of a clamping component of a ton barrel frame forming and riveting device provided by the present utility model;
[0023] Figure 4 It is a schematic structural diagram of a rotating component of a ton barrel frame forming and riveting device provided by the present utility model.
[0024] LEGEND DESCRIPTION:
[0025] 1. Base;
[0026] 2. Lifting component; 21. Outer shell; 22. First lead screw; 23. First motor; 24. First slider;
[0027] 3. Riveting component; 31. Second motor; 32. Bottom cover; 33. Support column; 34. Riveting head; 35. Cylinder; 36. Air inlet pipe; 37. Anti-touch frame; 38. Switch;
[0028] 4. Clamping assembly; 41. Second lead screw; 42. Third motor; 43. First fixed block; 44. Third slider; 45. Adapter; 46. First bolt; 47. First groove; 48. Push-pull rod; 49. Fourth slider; 410. Clamping fixed plate; 411. Second fixed block;
[0029] 5. Rotating assembly; 51. Placing tray; 52. Second bolt; 53. Block; 54. Second groove; 55. Third groove; 56. Triangular fixed block; 57. Circular backing plate; 58. Rotating shaft;
[0030] 6. Tonneau; 7. Tonneau frame; 8. Connecting rod; 9. Circular groove; 10. Slide groove. Detailed implementation mode
[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0032] As Figure 1 - Figure 4 shown, this embodiment provides a technical solution: a tonneau frame forming and riveting device, including a base 1, a circular groove 9 is opened on the base 1, a rotating assembly 5 is arranged in the circular groove 9, the rotating assembly 5 includes a placing tray 51, a second groove 54 is opened on the placing tray 51, a block 53 is arranged in the second groove 54, a second bolt 52 is arranged on the placing tray 51, and the block 53 is movably connected in the second groove 54 through the second bolt 52. A circular backing plate 57 is arranged at the bottom end of the placing tray 51, a rotating shaft 58 is movably connected to the circular backing plate 57, the top end of the rotating shaft 58 is fixedly connected to the placing tray 51, and the bottom end of the rotating shaft 58 is movably connected to the base 1. A third groove 55 is opened on the inner wall of the circular groove 9, and a triangular fixed block 56 is fixedly connected in the third groove 55. By rotating the placing tray 51, since the block 53 is movably connected to the placing tray 51 and the block 53 is clamped between the triangular fixed blocks 56 fixed in the third groove 55, as the placing tray 51 rotates, the block 53 is squeezed and rotates into the second groove 54 until it passes through a triangular fixed block 56, and then rebounds and is clamped again between two adjacent triangular fixed blocks 56. Continue to rotate the placing tray 51 until the part to be riveted is aligned with the riveting machine 34. After the riveting is completed, by rotating the placing tray 51, the position of the workpiece is changed, reducing the need for workers to move and reposition, thereby significantly reducing the labor intensity and improving the operation efficiency.
[0033] Furthermore, as Figure 1 shown inFigure 3 As shown in the figure: A chute 10 is provided on the base 1, and a clamping assembly 4 is provided at the bottom end of the base 1. The clamping assembly 4 includes a second lead screw 41. One end of the second lead screw 41 is fixedly connected to the output end of a third motor 42. A third slider 44 is movably connected to the second lead screw 41. A adapter 45 is fixedly connected to the third slider 44. A first groove 47 is provided in the adapter 45. A push-pull rod 48 is movably connected in the first groove 47. The push-pull rod 48 and the adapter 45 are movably connected by a first bolt 46. A fourth slider 49 is fixedly connected to the end of the push-pull rod 48 away from the adapter 45. A clamping fixing plate 410 is fixedly connected to the fourth slider 49. When the third motor 42 is turned on, the third motor 42 is movably connected to the adapter 45 and the push-pull rod 48. Therefore, the third motor 42 drives the push-pull rod 48 to contract inward. The fourth slider 49 fixedly connected to the push-pull rod 48 and the clamping fixing plate 410 slide in the chute 10, so that the clamping fixing plate 410 approaches the ton barrel 6 until the ton barrel 6, the ton barrel frame 7, and the connecting rod 8 are clamped. During the riveting process, it is crucial to control the magnitude of the acting force to prevent the excessive acting force from causing the storage tray 51 to accidentally drive the ton barrel 6 to rotate. To avoid this situation, we have taken design optimization measures to ensure the stability of the machine during operation, prevent the riveting quality from being affected by improper force control, and reduce the interference with the riveting operation to ensure the smoothness and precision of the entire process.
[0034] In the above solution, there is also the problem of how to control the height of the riveting machine 34, such as Figure 1 - Figure 2 As shown in the figure: In this solution, a lifting assembly 2 is provided on the base 1. The lifting assembly 2 includes a housing 21. A first lead screw 22 is fixedly connected inside the housing 21. The top end of the first lead screw 22 penetrates the housing 21 and is fixedly connected to the output end of a first motor 23. A first slider 24 is movably connected to the first lead screw 22. When the riveting operation is started, the activation of the first motor 23 controls the downward movement of the first slider 24, precisely driving the riveting assembly 3 towards the target riveting position. This process ensures that the riveting machine 34 can accurately perform riveting operations on the ton barrel 6, the ton barrel frame 7, and the connecting rod 8, thereby improving the operation efficiency and the riveting quality, and ensuring the firmness and durability of the connection.
[0035] In the above solution, there is also the problem of how to achieve the power of the riveting machine 34, such as Figure 1 - Figure 2As shown in the figure: In this solution, a riveting assembly 3 is provided on the first slider 24. The riveting assembly 3 includes a second motor 31. A bottom cover 32 is fixedly connected to the bottom end of the second motor 31. A support column 33 is fixedly connected to the top end of the second motor 31. A riveting head 34 is fixedly connected to the support column 33. A cylinder 35 is fixedly connected to one end of the riveting head 34 close to the outer shell 21. An anti-touch frame 37 is fixedly connected to the end of the cylinder 35 away from the riveting head 34. A switch 38 is provided on the support column 33. The anti-touch frame 37 is movably connected to the cylinder 35. An air inlet pipe 36 is fixedly connected to one end of the support column 33. The automatic rivet gun is developed for blind rivets and uses a pneumatic method to break the rivet. Through the vibration of the vibrating bowl, the rivets slide into the designed rivet feeding track, and then the rivets are blown to the rivet gun head structural part through a PU air pipe by air pressure. This automated rivet feeding method greatly improves the production efficiency and reduces the need for manual operation.
[0036] In the above solution, there is also a problem of how to fix the clamping assembly 4, such as Figure 4 As shown in the figure: In this solution, a second fixed block 411 is fixedly connected to one end of the second lead screw 41. A first fixed block 43 is fixedly connected to the third motor 42. The top ends of the second fixed block 411 and the first fixed block 43 are fixedly connected to the bottom end of the base 1. In this solution, a ton barrel 6 is provided on the placement tray 51. A ton barrel frame 7 is provided around the ton barrel 6. A connecting rod 8 is provided on the ton barrel frame 7. The clamping assembly 4 and the base 1 are tightly combined by a professional fixing method, ensuring that the clamping assembly 4 can exert a stable fixing effect on the ton barrel 6. This design optimizes the positioning of parts during the riveting process, prevents displacement under the action of the riveting force, thereby improving the processing accuracy and production efficiency. In addition, the fixed clamping assembly can also enhance the safety protection of operators and reduce potential safety risks.
[0037] Working principle:
[0038] Such as Figures 1-4 As shown in the figure:
[0039] During use: Place the ton barrel 6 on the storage tray 51, and place the ton barrel frame 7 and the connecting rod 8 around the ton barrel 6. At this time, turn on the third motor 42. The third motor 42 is movably connected to the adapter 45 and the push-pull rod 48. Therefore, the second motor 42 drives the push-pull rod 48 to contract inward. The fourth slider 49 and the clamping fixed plate 410 are fixedly connected to the push-pull rod 48. The fourth slider 49 slides in the chute 10, so that the clamping fixed plate 410 approaches the ton barrel 6 until the ton barrel 6, the ton barrel frame 7, and the connecting rod 8 are clamped. At this time, rotate the storage tray 51. Since the storage tray 51 is movably connected with a clamping block 53, and the clamping block 53 is clamped between the triangular fixing blocks 56 fixed in the third groove 55. As the storage tray 51 rotates, the clamping block 53 is squeezed and rotates into the second groove 54 until it passes through a triangular fixing block 56, and then rebounds and is clamped again between two adjacent triangular fixing blocks 56. Continue to rotate the storage tray 51 until the riveting part is aligned with the riveting head 34. After alignment, turn on the first motor 23, so that the first slider 24 drives the riveting assembly 3 to move downward to the riveting part. At this time, the automatic telescopic rod 32 pushes the riveting head 34 toward the side close to the ton barrel 6, so that the riveting head 34 performs riveting on the ton barrel 6, the ton barrel frame 7, and the connecting rod 8. After the riveting is completed, the position can be changed by continuing to rotate the storage tray 51, which greatly reduces the labor intensity of the staff.
[0040] The above is only the preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims
1. A forming and riveting device for a ton barrel frame, comprising a base (1), characterized in that, A circular groove (9) is formed on the base (1), and a rotating assembly (5) is arranged in the circular groove (9). The rotating assembly (5) includes a placing tray (51). A second groove (54) is formed on the placing tray (51), and a clamping block (53) is arranged in the second groove (54). A second bolt (52) is arranged on the placing tray (51). The clamping block (53) is movably connected in the second groove (54) through the second bolt (52). A circular cushion plate (57) is arranged at the bottom end of the placing tray (51). A rotating shaft (58) is movably connected to the circular cushion plate (57). The top end of the rotating shaft (58) is fixedly connected to the placing tray (51), and the bottom end of the rotating shaft (58) is movably connected to the base (1). A third groove (55) is formed on the inner wall of the circular groove (9), and a triangular fixing block (56) is fixedly connected in the third groove (55).
2. The riveting equipment for forming a ton barrel frame according to claim 1, wherein: A sliding groove (10) is formed on the base (1), and a clamping assembly (4) is arranged at the bottom end of the base (1). The clamping assembly (4) includes a second lead screw (41). One end of the second lead screw (41) is fixedly connected to the output end of a third motor (42). A third slider (44) is movably connected to the second lead screw (41). An adapter (45) is fixedly connected to the third slider (44). A first groove (47) is formed on the adapter (45), and a push-pull rod (48) is movably connected in the first groove (47). The push-pull rod (48) is movably connected to the adapter (45) through a first bolt (46). A fourth slider (49) is fixedly connected to the end of the push-pull rod (48) far away from the adapter (45), and a clamping fixing plate (410) is fixedly connected to the fourth slider (49).
3. A riveting device for forming a ton barrel frame according to claim 2, characterized in that: A lifting assembly (2) is arranged on the base (1). The lifting assembly (2) includes a housing (21). A first lead screw (22) is fixedly connected in the housing (21). The top end of the first lead screw (22) penetrates through the housing (21) and is fixedly connected to the output end of a first motor (23). A first slider (24) is movably connected to the first lead screw (22).
4. The one-ton barrel frame forming and riveting equipment according to claim 3, characterized in that: A riveting assembly (3) is arranged on the first slider (24). The riveting assembly (3) includes a second motor (31). A bottom cover (32) is fixedly connected to the bottom end of the second motor (31). A support column (33) is fixedly connected to the top end of the second motor (31). A riveting head (34) is fixedly connected to the support column (33). A cylinder (35) is fixedly communicated with one end of the riveting head (34) close to the housing (21). An anti-touch frame (37) is fixedly connected to the end of the cylinder (35) far away from the riveting head (34). A switch (38) is arranged on the support column (33). The anti-touch frame (37) is movably connected to the cylinder (35). An air inlet pipe (36) is fixedly connected to one end of the support column (33).
5. A ton barrel frame forming and riveting device according to claim 2, characterized in that: One end of the second lead screw (41) is fixedly connected to a second fixed block (411), a first fixed block (43) is fixedly connected to the third motor (42), and the top ends of the second fixed block (411) and the first fixed block (43) are fixedly connected to the bottom end of the base (1).
6. The ton barrel frame forming and riveting equipment according to claim 1, characterized in that: A ton barrel (6) is arranged on the storage tray (51), a ton barrel frame (7) is arranged around the ton barrel (6), and a connecting rod (8) is arranged on the ton barrel frame (7).