Tire processing, positioning and overturning device

Abstract

The utility model discloses a tire processing, positioning and turning device which comprises a bottom plate, a side plate, a first servo motor, a fourth servo motor and a driving motor, the side plate is fixed on the side face of the bottom plate, a first open groove is formed in the middle of the side plate, the first servo motor is fixed above the side plate, and a second open groove is formed in the middle of the side plate. A first servo motor is fixedly mounted in the middle of the base, a first rotating lead screw is fixed to the output end of the first servo motor, a first movable block is connected to the first rotating lead screw, a second servo motor is fixedly mounted in the first movable block, a rotating disc is fixed to the output end of the second servo motor, and a third servo motor is fixed to the middle of the inner side of the rotating disc. According to the tire machining, positioning and overturning device, two sets of threaded blocks can be driven by a second rotating lead screw to move in a threaded mode, so that the threaded blocks drive supporting rods to open positioning plates, the positioning plates conveniently move towards the outer side, then outward opening and positioning from the inner ring of a tire are facilitated, and the positioning effect of the tire is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of tire processing, specifically a tire processing positioning and flipping device. Background Art

[0002] Tires are the carriers of force transmission between vehicles and the road surface. They transmit driving force, braking force, steering force, etc., thereby enabling the driving, braking, and steering operations of automobiles. During the tire manufacturing process, a positioning and flipping device is needed to position and flip the tires for processing.

[0003] A tire processing positioning device disclosed in CN220994194U includes a housing. A fixing ring is fixedly connected to the front end of the housing. Connecting blocks are fixedly connected to the four sides of the front end of the fixing ring. A first connecting plate is rotatably connected to one end of the inner side of each connecting block. A transition plate is rotatably connected to the opposite end of the inner side of each first connecting plate. A transition block is rotatably connected to the rear end of each transition plate. A sliding plate is fixedly connected to the rear end of the transition block. A fixed platform is slidably connected to the inner wall of the sliding plate. A spiral disk is rotatably connected to the inner wall of the fixed platform.

[0004] The above document can clamp tires of different diameters, avoiding the need to change the fixing device due to different tire sizes, reducing the processing time, improving work efficiency, and adding chucks to prevent the tires from popping out due to excessive fixing force, thus facilitating tire processing;

[0005] However, the above-mentioned document uses a combination of spiral discs, spiral plates, and clamping blocks to position the tire. But this method of positioning will block one side of the tire, affecting the tire processing efficiency. At the same time, the above-mentioned device is inconvenient to pick up and put down the tire during processing, resulting in low efficiency. Therefore, we propose a tire processing positioning and flipping device to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this invention is to provide a tire processing positioning and flipping device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a tire processing positioning and flipping device, comprising a base plate, a side plate, a first servo motor, a fourth servo motor, and a drive motor. The side plate is fixed to the side of the base plate, and a first slot is formed in the middle of the side plate. The first servo motor is fixed above the side plate, and a first rotating lead screw is fixed to the output end of the first servo motor. A first movable block is connected to the first rotating lead screw. A second servo motor is fixedly installed inside the first movable block, and a turntable is fixed to the output end of the second servo motor. A fixed shaft is fixed to the middle of the left end of the turntable, and a third servo motor is fixed to the middle of the inner side of the turntable. The machine's output end is fixed with a second rotating lead screw located inside a fixed shaft. The surface of the fixed shaft has a second slot. A threaded block is connected to the surface of the second rotating lead screw, and a support rod is rotatably connected to the threaded block. The other end of the support rod is rotatably connected to a positioning plate. A sliding groove is provided on the surface of the base plate. A fourth servo motor is fixed to the end of the base plate, and a third rotating lead screw rotatably connected inside the sliding groove is fixed to the output end of the fourth servo motor. Loading platforms are fixed at both ends of the base plate away from the side plates. A second movable block is provided on the surface of the third rotating lead screw, and a drive motor is installed above the interior of the second movable block. A placement platform is fixedly connected above the drive motor.

[0008] Preferably, the first movable block and the first rotating lead screw are connected by a threaded connection, and the first movable block and the first slot on the side plate surface form a snap-fit ​​sliding connection.

[0009] By adopting the above technical solution, the first movable block can be driven to move in a threaded motion by the first rotating lead screw, so that the first movable block can slide on the first slot on the side plate surface.

[0010] Preferably, the threads on the surface of the second rotating lead screw are symmetrically arranged about itself, the connection between the second rotating lead screw and the threaded block is a threaded connection, and there are two sets of threaded blocks, with the two sets of threaded blocks moving in opposite directions on the second rotating lead screw.

[0011] By adopting the above technical solution, the second rotating lead screw can drive two sets of threaded blocks to move in opposite directions, so that the two sets of threaded blocks can move in opposite directions to drive the support rod to press the positioning plate, so that the positioning plate moves outward, so as to expand and position from the inner ring of the tire.

[0012] Preferably, the positioning plate is arranged in an "L" shape, and three sets of positioning plates are evenly distributed on the surface of the fixed shaft.

[0013] By adopting the above technical solution, the tire can be positioned by three sets of "L"-shaped positioning plates, thereby improving the positioning effect of the device.

[0014] Preferably, the third rotating lead screw is connected to the second movable block by a threaded connection, and the second movable block and the groove on the surface of the base plate form a snap-fit ​​sliding connection.

[0015] By adopting the above technical solution, the second movable block can be driven to move by the third rotating lead screw, so that the second movable block can slide on the groove on the surface of the base plate, which facilitates the loading and feeding of tires on the platform, and facilitates the picking and placing of tires.

[0016] Preferably, the loading platform is inclined, and the width of the loading platform is smaller than the width of the placement platform.

[0017] The above technical solution facilitates the rolling of tires from the inclined loading platform to the placement platform.

[0018] Preferably, the upper part of the placement platform is arranged in an arc shape.

[0019] The above technical solution facilitates tire placement.

[0020] Compared with the prior art, the beneficial effects of this utility model are: this tire processing positioning and flipping device,

[0021] (1) It can drive the two sets of threaded blocks to move through the second rotating screw, so that the threaded blocks can drive the support rod to open the positioning plate, making it easier for the positioning plate to move outward, and thus making it easier to open the positioning from the inner ring of the tire to the outside, thereby improving the positioning effect of the tire.

[0022] (2) The second movable block can be driven by the third rotating screw to move the thread, so that the second movable block can drive the placement platform to slide on the groove on the surface of the base plate. In conjunction with the use of the loading platform, the automatic feeding and discharging of the tires can be achieved, thereby improving the effectiveness of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the front sectional view of the present invention;

[0026] Figure 4 This is a schematic diagram of the connection structure between the second rotating lead screw and the threaded block of this utility model.

[0027] In the diagram: 1. Base plate; 2. Side plate; 3. First slot; 4. First servo motor; 5. First rotating lead screw; 6. First movable block; 7. Second servo motor; 8. Turntable; 9. Fixed shaft; 10. Third servo motor; 11. Second rotating lead screw; 12. Second slot; 13. Threaded block; 14. Support rod; 15. Positioning plate; 16. Slide; 17. Fourth servo motor; 18. Third rotating lead screw; 19. Loading platform; 20. Second movable block; 21. Drive motor; 22. Placement platform. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Please see Figure 1-4This utility model provides a technical solution: a tire processing positioning and flipping device, including a base plate 1, a side plate 2, a first servo motor 4, a fourth servo motor 17, and a drive motor 21. The side plate 2 is fixed to the side of the base plate 1. A first slot 3 is opened in the middle of the side plate 2. The first servo motor 4 is fixed above the side plate 2, and a first rotating screw 5 is fixed to the output end of the first servo motor 4. A first movable block 6 is connected to the first rotating screw 5. The first movable block 6 and the first rotating screw 5 are connected by a threaded connection. The first movable block 6 and the first slot 3 on the surface of the side plate 2 form a snap-fit ​​sliding connection. The first movable block 6 can be driven by the first rotating screw 5 to move threadedly, so that the first movable block 6 can slide on the first slot 3 on the surface of the side plate 2. A second servo motor 7 is fixedly installed inside the first movable block 6, and a turntable 8 is fixed to the output end of the second servo motor 7. A fixed shaft 9 is fixed to the middle of the left end of the turntable 8. A third servo motor 10 is fixed to the middle of the inner side of the turntable 8, and the output of the third servo motor 10 is... A second rotating screw 11 is fixed at the end of the fixed shaft 9. A second slot 12 is opened on the surface of the fixed shaft 9. A threaded block 13 is connected to the surface of the second rotating screw 11, and a support rod 14 is rotatably connected to the threaded block 13. A positioning plate 15 is rotatably connected to the other end of the support rod 14. The threads on the surface of the second rotating screw 11 are symmetrically arranged about itself. The connection between the second rotating screw 11 and the threaded block 13 is a threaded connection. There are two sets of threaded blocks 13. The two sets of threaded blocks 13 move in opposite directions on the second rotating screw 11. The two sets of threaded blocks 13 can be driven by the second rotating screw 11 to move towards each other in a threaded manner. The two sets of threaded blocks 13 move towards each other and drive the support rod 14 to squeeze the positioning plate 15, so that the positioning plate 15 moves outward to expand and position from the inner ring of the tire. The positioning plate 15 is arranged in an "L" shape, and three sets of positioning plates 15 are evenly distributed on the surface of the fixed shaft 9. The tire can be positioned by the three sets of "L" shaped positioning plates 15, which improves the positioning effect of the device.

[0030] Please see Figure 1-4The base plate 1 has a groove 16 on its surface. A fourth servo motor 17 is fixed to the end of the base plate 1, and a third rotating screw 18 is rotatably connected inside the groove 16 at the output end of the fourth servo motor 17. The third rotating screw 18 is threadedly connected to the second movable block 20, and the second movable block 20 and the groove 16 on the surface of the base plate 1 form a snap-fit ​​sliding connection. The third rotating screw 18 can drive the second movable block 20 to move threadedly, so that the second movable block 20 can slide on the groove 16 on the surface of the base plate 1, facilitating the placement of the wheels on the platform 22. The tires are loaded and fed to facilitate their placement and removal. Loading platforms 19 are fixed at both ends of the base plate 1 away from the side plate 2. The loading platforms 19 are inclined and their width is smaller than that of the placement platform 22, which facilitates the tires rolling from the inclined loading platforms 19 to the placement platform 22. A second movable block 20 is provided on the surface of the third rotating screw 18, and a drive motor 21 is installed on the upper part of the second movable block 20. The placement platform 22 is fixedly connected above the drive motor 21. The upper part of the placement platform 22 is arc-shaped to facilitate the placement of the tires.

[0031] Working principle: First, during use, the tire is rolled from the inclined loading platform 19 onto the placement platform 22. After the tire is stable, the fourth servo motor 17 is turned on, which drives the second movable block 20 to move threadedly through the third rotating screw 18. This causes the second movable block 20 to slide on the groove 16 on the surface of the base plate 1, allowing the placement platform 22 to move the tire through the fixed shaft 9. Then, the third servo motor 10 inside the turntable 8 is turned on, which drives the second rotating screw 11 to rotate. This causes the second rotating screw 11 to move threadedly with the two sets of threaded blocks 13 on its surface. This allows the threaded blocks 13 to move the positioning plate 15 outward through the support rod 14, so that the three sets of positioning plates 15 on the surface of the fixed shaft 9 can position the tire from the inside out.

[0032] During processing, the first servo motor 4 can be turned on, causing the first rotating lead screw 5 to rotate. This allows the first rotating lead screw 5 to move threadedly with the first movable block 6, facilitating the upward movement of the tire on the turntable 8 and the fixed shaft 9 via the first movable block 6. This facilitates tire processing. Simultaneously, the second servo motor 7 inside the first movable block 6 is used to drive the turntable 8 to rotate, which in turn drives the tire to rotate via the fixed shaft 9, thereby improving the tire processing effect. This is the operating principle of the tire processing positioning and flipping device.

[0033] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A tire processing positioning and flipping device, comprising a base plate (1), a side plate (2), a first servo motor (4), a fourth servo motor (17), and a drive motor (21), characterized in that: A side plate (2) is fixed to the side of the base plate (1). A first slot (3) is provided in the middle of the side plate (2). A first servo motor (4) is fixed above the side plate (2). A first rotating screw (5) is fixed to the output end of the first servo motor (4). A first movable block (6) is connected to the first rotating screw (5). A second servo motor (7) is fixedly installed inside the first movable block (6). A turntable (8) is fixed to the output end of the second servo motor (7). A fixed shaft (9) is fixed to the middle of the left end of the turntable (8). A third servo motor (10) is fixed to the middle of the inner side of the turntable (8). A second rotating screw (11) located inside the fixed shaft (9) is fixed to the output end of the third servo motor (10). A second slot (11) is provided on the surface of the fixed shaft (9). 2) The surface of the second rotating screw (11) is connected to a threaded block (13), and a support rod (14) is rotatably connected to the threaded block (13). The other end of the support rod (14) is rotatably connected to a positioning plate (15). The surface of the base plate (1) is provided with a sliding groove (16). The end of the base plate (1) is fixed with a fourth servo motor (17), and the output end of the fourth servo motor (17) is fixed with a third rotating screw (18) rotatably connected inside the sliding groove (16). The two ends of the base plate (1) away from the side plate (2) are fixed with a loading platform (19). The surface of the third rotating screw (18) is provided with a second movable block (20), and a drive motor (21) is installed above the interior of the second movable block (20). A placement platform (22) is fixedly connected above the drive motor (21).

2. The tire processing positioning and flipping device according to claim 1, characterized in that: The first movable block (6) is connected to the first rotating screw (5) by a threaded connection, and the first movable block (6) and the first slot (3) on the surface of the side plate (2) form a snap-fit ​​sliding connection.

3. The tire processing positioning and flipping device according to claim 1, characterized in that: The threads on the surface of the second rotating screw (11) are symmetrically arranged about itself. The connection between the second rotating screw (11) and the threaded block (13) is a threaded connection. There are two sets of threaded blocks (13), and the two sets of threaded blocks (13) move in opposite directions on the second rotating screw (11).

4. The tire processing positioning and flipping device according to claim 1, characterized in that: The positioning plate (15) is arranged in an "L" shape, and three sets of positioning plates (15) are evenly distributed on the surface of the fixed shaft (9).

5. The tire processing positioning and flipping device according to claim 1, characterized in that: The third rotating lead screw (18) is connected to the second movable block (20) by a threaded connection, and the second movable block (20) and the groove (16) on the surface of the base plate (1) form a snap-fit ​​sliding connection.

6. The tire processing positioning and flipping device according to claim 1, characterized in that: The loading platform (19) is set at an angle, and the width of the loading platform (19) is smaller than the width of the placement platform (22).

7. The tire processing positioning and flipping device according to claim 1, characterized in that: The upper part of the placement platform (22) is arranged in an arc shape.

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