Multi-vision coordinated automatic tire assembling mechanism for automobile

Abstract

The utility model relates to the technical field of automobile manufacturing discloses a kind of multi-vision collaborative automobile tire automatic assembly mechanism, including workbench, the top of the workbench is fixedly connected with supporting plate, the inside of the supporting plate is fixedly connected with inner support mechanism, the top of the workbench is fixedly connected with mounting mechanism, quick release mechanism is installed in the outside of the mounting mechanism, the inner support mechanism includes bottom plate, the bottom of the bottom plate is fixedly connected in the top of the supporting plate, the top of the bottom plate is fixedly connected with pneumatic cylinder, the drive end of the pneumatic cylinder is fixedly connected with connecting block.In the utility model, open-close assembly is operated by using pneumatic cylinder drive turntable, cooperate multi-vision, further improve assembly accuracy, limit the stroke of limiting disc, ensure that operation is stable, can be adapted to multiple specifications tire, expand equipment application range, meet the needs of different vehicle models, meanwhile, bracing plate exerts force evenly, reduce deformation when tire assembly.

Description

Technical Field

[0001] This utility model relates to the field of automobile manufacturing technology, and in particular to an automatic automobile tire assembly mechanism with multi-vision collaboration. Background Technology

[0002] The automatic tire assembly mechanism is a specialized piece of equipment used in automobile production and other scenarios to realize the entire process of tire picking, alignment and assembly. It is usually composed of a vision perception, decision control industrial controller, automated execution robotic arm, servo platform and fixture module. The vision recognizes the tire model, the controller plans the path, and the execution unit completes picking, adjustment and assembly. It can also record data for traceability, which greatly improves efficiency and stability.

[0003] The automatic tire assembly mechanism follows the principles of perception, decision-making, and execution. First, a vision sensor identifies the tire, locates the wheel hub bolt holes, and collects spatial posture data of the two to eliminate blind spots. Then, the industrial controller receives the vision data, analyzes it through algorithms, plans the optimal assembly path, and generates instructions. Finally, the robotic arm, servo positioning platform, and other execution units follow the instructions to complete the tire gripping, thereby realizing the tire assembly action.

[0004] In existing technologies, automatic tire assembly mechanisms for automobiles suffer from insufficient positioning accuracy. They cannot achieve stable internal support for tires of different specifications by precisely adjusting the opening and position of the support plate, which can easily lead to tire misalignment during assembly. They also lack a reliable stroke limiting structure. Excessive opening of the support plate can damage the inner surface of the tire, while insufficient contraction cannot provide effective support. At the same time, the mechanism has poor adaptability and cannot flexibly adapt to the internal support requirements of different types of tires such as passenger cars and trucks. Frequent component replacement is required, which increases the operation process and time costs. Therefore, a multi-vision collaborative automatic tire assembly mechanism for automobiles is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-vision collaborative automatic tire assembly mechanism for automobiles, which aims to improve the problems of poor adaptability to different tire specifications, inaccurate positioning, and easy deviation or shaking when using multi-vision collaborative automatic tire assembly mechanisms in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A multi-vision collaborative automatic tire assembly mechanism for automobiles includes a workbench, a support plate fixedly connected to the top of the workbench, an internal support mechanism fixedly connected inside the support plate, an installation mechanism fixedly connected to the top of the workbench, and a quick-release mechanism installed outside the installation mechanism.

[0008] The internal support mechanism includes a base plate, the bottom of which is fixedly connected to the top of the support plate, a pneumatic cylinder fixedly connected to the top of the base plate, a connecting block fixedly connected to the drive end of the pneumatic cylinder, a turntable fixedly connected to the outer wall of the connecting block, the bottom of the turntable fixedly connected to the top of the base plate, and an opening and closing assembly slidably connected to the top of the turntable.

[0009] As a further description of the above technical solution:

[0010] The installation mechanism includes a support column, the bottom of which is fixedly connected to the top of the workbench, a lifting column is rotatably connected inside the support column, and a drive box is fixedly connected to the outer wall of the support column.

[0011] As a further description of the above technical solution:

[0012] A clamping block is fixedly connected to the outer wall of the drive box, a rotating block is fixedly connected to the outer wall of the worktable, an equipment box is fixedly connected to the outside of the worktable, an operating handle is fixedly connected to the outside of the equipment box, and a control board is fixedly connected to the outer wall of the worktable.

[0013] As a further description of the above technical solution:

[0014] The quick-release mechanism includes a protective box, the outer wall of which is fixedly connected to the inside of the lifting column, a limiting plate fixedly connected to the inner wall of the protective box, a spring fixedly connected to the inner wall of the protective box, a main body block slidably connected to the inner wall of the protective box, and a limiting block fixedly connected to the outer wall of the main body block.

[0015] As a further description of the above technical solution:

[0016] A rotating plate is rotatably connected to the outer wall of the main body block, two limiting blocks are rotatably connected to the outside of the main body block, and an insertion plate is fixedly connected to the top of the main body block;

[0017] As a further description of the above technical solution:

[0018] The insertion plate is fixedly connected to a placement plate, and the outer wall of the placement plate is fixedly connected to a tire-removing bird head.

[0019] As a further description of the above technical solution:

[0020] The opening and closing assembly includes a sliding plate, the bottom of which is slidably connected to the top of the turntable. A fixing column is fixedly connected inside the sliding plate, and a support plate is fixedly connected to the outer wall of the fixing column. A limit plate is fixedly connected to the top of the turntable.

[0021] As a further description of the above technical solution:

[0022] A sliding block is fixedly connected to the outer wall of the sliding plate, and the outer wall of the sliding block is slidably connected to the outer wall of the limiting plate.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, a pneumatic cylinder drives a turntable to operate the opening and closing components, accurately positioning the tire. Combined with multiple vision systems, this further improves assembly accuracy. The limit plate restricts the stroke, ensuring stable operation. It can be adapted to multiple tire specifications, expanding the equipment's applicability and meeting the needs of different vehicle models. At the same time, the support plate applies force evenly, reducing deformation during tire assembly, protecting the tire body from damage, and preventing tire displacement during assembly, thus enhancing the equipment's safety and reliability.

[0025] 2. In this utility model, by using the elastic force of springs, the main block support and the linkage of various components, when the equipment is damaged or under repair, the tire-removing bird head can be quickly disassembled and assembled, which greatly shortens the downtime of replacing the tire-removing bird head. It can flexibly switch between functional bird heads to adapt to various tire-removing needs. Combined with multi-vision precise positioning, it improves assembly efficiency and adaptability, reduces the impact of maintenance and replacement on the production rhythm, and optimizes the overall operation process. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of an automatic tire assembly mechanism for automobiles with multi-vision collaboration proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the workbench of a multi-vision collaborative automatic tire assembly mechanism for automobiles proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the base plate of an automatic tire assembly mechanism for multi-vision collaboration proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the protective box of a multi-vision collaborative automatic tire assembly mechanism for automobiles proposed in this utility model.

[0030] Legend:

[0031] 1. Workbench; 2. Support plate; 3. Internal support mechanism; 4. Quick release mechanism; 5. Installation mechanism; 31. Base plate; 32. Pneumatic cylinder; 33. Connecting block; 34. Turntable; 35. Opening and closing assembly; 351. Sliding plate; 352. Fixed column; 353. Support plate; 354. Sliding block; 355. Limiting plate; 41. Protective box; 42. Limiting plate; 43. Spring; 44. Main block; 45. Limiting block; 46. Rotating plate; 47. Limiting block; 48. Insertion plate; 49. Placement plate; 51. Support column; 52. Lifting column; 53. Drive box; 54. Clamping block; 55. Rotating block; 56. Operating handle; 57. Equipment box; 58. Control panel; 59. Tire removal bird head. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1 to 3 This utility model provides an embodiment of an automatic tire assembly mechanism with multi-vision collaboration, including a workbench 1. A support plate 2 is fixedly connected to the top of the workbench 1 to support and place tires, providing an initial support surface for tire assembly operations. An internal support mechanism 3 is fixedly connected inside the support plate 2 to achieve precise tire positioning, improve assembly accuracy, adapt to multiple tire specifications, protect the tire body, and enhance equipment applicability. An installation mechanism 5 is fixedly connected to the top of the workbench 1, and multiple components work together to complete automatic tire disassembly and assembly. A quick-release mechanism 4 is installed outside the installation mechanism 5 to achieve rapid disassembly and assembly under external force, reducing downtime for changing the tire head, and allowing for switchable functional tire heads to adapt to various tire disassembly needs.

[0034] The internal support mechanism 3 includes a base plate 31, which serves as the basic load-bearing component. A pneumatic cylinder 32 is fixedly connected to the top of the base plate 31, which serves as the power source. A connecting block 33 is fixedly connected to the drive end of the pneumatic cylinder 32, which acts as a power transmission bridge. A turntable 34 is fixedly connected to the outer wall of the connecting block 33, which works together to achieve opening and closing actions. The bottom of the turntable 34 is fixedly connected to the top of the base plate 31, providing stable support. An opening and closing component 35 is slidably connected to the top of the turntable 34, which realizes opening and closing, and completes precise internal support for the tire.

[0035] The opening and closing assembly 35 includes a sliding plate 351, which serves as a moving base component. The bottom of the sliding plate 351 is slidably connected to the top of the turntable 34 to ensure that the sliding direction and amplitude are controllable. A fixed column 352 is fixedly connected inside the sliding plate 351 to ensure the accuracy of the tire inner support positioning. A support plate 353 is fixedly connected to the outer wall of the fixed column 352, which can open and close with the movement of the sliding plate 351. A limit plate 355 is fixedly connected to the top of the turntable 34 to ensure the stable operation of the inner support mechanism 3 and further improve the assembly accuracy.

[0036] A sliding block 354 is fixedly connected to the outer wall of the sliding plate 351 as a linkage component to prevent the sliding plate 351 from shifting. The outer wall of the sliding block 354 is slidably connected to the outer wall of the limiting plate 355. The retraction action is precise and controllable, providing support for accurate tire positioning, helping to improve assembly accuracy, and adapting to multiple tire specifications.

[0037] Reference Figure 1 and Figure 4 The quick-release mechanism 4 includes a protective box 41 as an external protective component. The outer wall of the protective box 41 is fixedly connected to the inside of the lifting column 52 to achieve stable installation and provide reliable support for subsequent disassembly and assembly. The inner wall of the protective box 41 is fixedly connected to a limiting plate 42 to ensure the stability of the disassembly and assembly process. The inner wall of the protective box 41 is fixedly connected to a spring 43 to provide a return elastic force. The inner wall of the protective box 41 is slidably connected to a main body block 44 as a core support component. The outer wall of the main body block 44 is fixedly connected to a limiting block 45 to prevent it from shifting and affecting the quick-release effect.

[0038] The outer wall of the main body block 44 is rotatably connected to a rotating plate 46, which serves as a trigger for quick disassembly. The outer side of the main body block 44 is rotatably connected to two limiting blocks 47 to prevent misalignment of components during disassembly and assembly. The top of the main body block 44 is fixedly connected to an insertion plate 48, which enables the bird head to be securely installed when joined and to be quickly disassembled when separated.

[0039] The insertion plate 48 is externally fixedly connected to a placement plate 49, and the two are fixedly connected to form an installation carrier. The outer wall of the placement plate 49 is fixedly connected to a tire removal bird head 59, providing a stable installation base and ensuring efficient automatic tire removal and installation operations.

[0040] Reference Figure 1 and Figure 2 The installation mechanism 5 includes a support column 51, which serves as the core support component. To ensure structural stability during operation, the bottom of the support column 51 is fixedly connected to the top of the workbench 1, thus firmly connecting the support column 51 to the foundation of the entire assembly mechanism. The support column 51 is internally connected to a lifting column 52, which adjusts the height to accommodate the disassembly and assembly requirements of tires of different specifications. The outer wall of the support column 51 is fixedly connected to a drive box 53, which serves as the power output component.

[0041] A clamping block 54 is fixedly connected to the outer wall of the drive box 53 to securely fix the tire. A rotating block 55 is fixedly connected to the outer wall of the workbench 1 to assist in adjusting the position of the equipment components and improve the ease of disassembly and assembly. An equipment box 57 is fixedly connected to the outside of the workbench 1. As an integrated component, an operating handle 56 is fixedly connected to the outside of the equipment box 57. The operator can directly control the operation of the equipment through the operating handle 56. A control board 58 is fixedly connected to the outer wall of the workbench 1 to coordinate multiple vision systems with various mechanical components to ensure that the automatic tire disassembly and assembly process is accurate and orderly.

[0042] Working principle: When using the multi-vision collaborative automatic tire assembly mechanism, the pneumatic cylinder 32 drives the connecting block 33 to rotate the turntable 34. The turntable 34 causes the opening and closing component 35 to operate, the sliding plate 351 slides along the track, the fixed column 352 assists in positioning, the sliding block 354 adjusts accordingly, the support plate 353 opens and closes, and the limit plate 355 limits the stroke, thereby achieving precise positioning of the tire, improving assembly accuracy, adapting to multiple tire specifications, protecting the tire body, and enhancing the applicability of the equipment.

[0043] When using a multi-vision collaborative automatic tire assembly mechanism, spring 43 provides elastic force, and the main block 44 is the core support. Under the action of external force, the rotating plate 46 rotates, driving the limiting block 47 and the insertion plate 48 to move in tandem. The limiting block 45 and the limiting plate 42 cooperate to constrain the tires. When disassembly is required, the operation is reversed, and the reset characteristic of spring 43 is used to separate the insertion plate 48 from the placement plate 49, achieving quick disassembly and assembly. When the equipment is damaged or under repair, the downtime caused by replacing the tire head is reduced. At the same time, different functional tire heads can be quickly switched to adapt to various tire disassembly needs. The height of the tire disassembly tire head 59 is adjusted by the cooperation of the support column 51 and the lifting column 52. The drive box 53 provides power, the clamping block 54 fixes the tire, the operating handle 56 controls the operation of the equipment, the rotating block 55 assists in adjusting the orientation, the equipment box 57 is integrated, and the control board 58 coordinates. Multi-vision collaboration enables automatic tire disassembly and assembly.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-vision collaborative automatic tire assembly mechanism for automobiles, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected to a support plate (2), the inside of the support plate (2) is fixedly connected to an internal support mechanism (3), the top of the workbench (1) is fixedly connected to an installation mechanism (5), and the outside of the installation mechanism (5) is equipped with a quick-release mechanism (4). The inner support mechanism (3) includes a base plate (31), the bottom of which is fixedly connected to the top of the support plate (2), a pneumatic cylinder (32) is fixedly connected to the top of the base plate (31), a connecting block (33) is fixedly connected to the driving end of the pneumatic cylinder (32), a turntable (34) is fixedly connected to the outer wall of the connecting block (33), the bottom of the turntable (34) is fixedly connected to the top of the base plate (31), and an opening and closing assembly (35) is slidably connected to the top of the turntable (34).

2. The multi-vision collaborative automatic tire assembly mechanism for automobiles according to claim 1, characterized in that: The installation mechanism (5) includes a support column (51), the bottom of which is fixedly connected to the top of the workbench (1), a lifting column (52) is rotatably connected inside the support column (51), and a drive box (53) is fixedly connected to the outer wall of the support column (51).

3. The multi-vision collaborative automatic tire assembly mechanism for automobiles according to claim 2, characterized in that: A clamping block (54) is fixedly connected to the outer wall of the drive box (53), a rotating block (55) is fixedly connected to the outer wall of the worktable (1), an equipment box (57) is fixedly connected to the outside of the worktable (1), an operating handle (56) is fixedly connected to the outside of the equipment box (57), and a control board (58) is fixedly connected to the outer wall of the worktable (1).

4. The multi-vision collaborative automatic tire assembly mechanism for automobiles according to claim 2, characterized in that: The quick-release mechanism (4) includes a protective box (41), the outer wall of which is fixedly connected to the inside of the lifting column (52), a limiting plate (42) is fixedly connected to the inner wall of the protective box (41), a spring (43) is fixedly connected to the inner wall of the protective box (41), a main block (44) is slidably connected to the inner wall of the protective box (41), and a limiting block (45) is fixedly connected to the outer wall of the main block (44).

5. The multi-vision collaborative automatic tire assembly mechanism for automobiles according to claim 4, characterized in that: The outer wall of the main body block (44) is rotatably connected to a rotating plate (46), the outside of the main body block (44) is rotatably connected to two limiting blocks (47), and the top of the main body block (44) is fixedly connected to an insertion plate (48).

6. The multi-vision collaborative automatic tire assembly mechanism for automobiles according to claim 5, characterized in that: The insertion plate (48) is fixedly connected to the outside of a placement plate (49), and the outer wall of the placement plate (49) is fixedly connected to a tire-removing bird head (59).

7. The multi-vision collaborative automatic tire assembly mechanism for automobiles according to claim 1, characterized in that: The opening and closing assembly (35) includes a sliding plate (351), the bottom of which is slidably connected to the top of the turntable (34), a fixing post (352) is fixedly connected inside the sliding plate (351), a support plate (353) is fixedly connected to the outer wall of the fixing post (352), and a limit plate (355) is fixedly connected to the top of the turntable (34).

8. The multi-vision collaborative automatic tire assembly mechanism for automobiles according to claim 7, characterized in that: A sliding block (354) is fixedly connected to the outer wall of the sliding plate (351), and the outer wall of the sliding block (354) is slidably connected to the outer wall of the limiting plate (355).

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