A tire clamping manipulator for production

Abstract

The present invention relates to the field of tire clamping manipulators, and discloses a tire clamping manipulator for production, which includes a base. A first conveyor belt is arranged on the front side of the base. A first motor for driving its operation is fixedly installed on one side of the first conveyor belt. A second conveyor belt is arranged on the other side of the first conveyor belt. A second motor for driving its operation is fixedly installed on one side of the second conveyor belt. Support feet are fixedly installed at the bottom end of the base, and wheels are fixedly installed at the bottom ends of the support feet. A side plate is fixedly installed on one side of the top end of the base, and support seats are symmetrically and fixedly installed on the other side of the top end of the base. An infrared sensor is installed above the base. A rotating seat is arranged on the support seat, and a manipulator device is arranged on the rotating seat. A turning device for driving the manipulator device to turn is arranged on the side plate. Through the arrangement of the turning device, after the manipulator clamps the tire, it can quickly turn over immediately, without manual turning of the tire, improving the working efficiency of tire detection.

Description

Technical Field

[0001] The invention relates to the field of tire clamping manipulators, in particular to a tire clamping manipulator for production. Background Art

[0002] Tires are ground-contacting, rolling, annular elastic rubber products installed on various vehicles or machinery. They are usually installed on metal rims and can support the vehicle body, cushion external impacts, achieve contact with the road surface and ensure the vehicle's driving performance. Tires are often used under complex and harsh conditions. They are subjected to various deformations, loads, forces, and high and low temperature effects when driving. Therefore, they must have high load-bearing performance, traction performance, and cushioning performance. At the same time, they are also required to have high wear resistance and flexibility resistance, as well as low rolling resistance and heat generation. In order to ensure the safety of users using wheels, three tests must be carried out on each specification of wheels: impact test, bending fatigue test, and radial fatigue test.

[0003] Before tires leave the factory, employees are required to conduct spot checks on the production line to see if various indicators meet the standards. Spot checks require the use of a robot to clamp the tires to the inspection area. However, due to the heavy weight of the tires, the tires need to be turned over in advance during inspection. Existing robots cannot simultaneously meet the synchronous movement of clamping and flipping, making the robot inconvenient to use. For this reason, we propose a tire clamping robot for production. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a tire clamping robot for production, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a tire clamping robot for production, comprising a base, a supporting foot is fixedly installed on the bottom end of the base, a wheel is fixedly installed on the bottom end of the supporting foot, a side panel is fixedly installed on one side of the top of the base, a supporting seat is symmetrically fixedly installed on the other side of the top of the base, an infrared sensor is fixedly installed on the front side of the supporting seat, a rotating seat is arranged on the supporting seat, a robot device is arranged on the rotating seat, and a flipping device for driving the robot device to flip is arranged on the side panel.

[0008] Preferably, a first conveyor belt is provided on the front side of the base, a first motor for driving the first conveyor belt is fixedly installed on one side of the first conveyor belt, a second conveyor belt is provided on the other side of the first conveyor belt, and a second motor for driving the second conveyor belt is fixedly installed on one side of the second conveyor belt.

[0009] Preferably, the manipulator device includes a gripper. A second cylinder is fixedly installed on the rotating seat. A fixed block is slidably connected to the output end of the second cylinder. A connecting rod is fixedly connected to the end of the output end of the second cylinder. The connecting rod has an inverted hook-shaped structure. Limiting plates are movably connected to the upper and lower ends of the fixed block. First rotating arms are arranged on both sides of the second cylinder. The first rotating arm has an L-shaped structure. One end of the first rotating arm penetrates through the corresponding limiting plate. A connecting block is fixedly installed at the other end of the first rotating arm. A second rotating arm is fixedly installed at the other end of the connecting block. The gripper is fixedly installed at one end of the second rotating arm. A cross bar is movably connected between the two second rotating arms.

[0010] Preferably, a limiting groove is formed inside the limiting plate, and both ends of the limiting groove communicate with the outside. The first rotating arm slides in the limiting groove. A clamping block is fixedly installed at the end of the first rotating arm. The size of the clamping block is larger than the opening size of the limiting groove.

[0011] Preferably, a protection column is fixedly installed at one end of the cross bar.

[0012] Preferably, the flipping device includes a cross plate. A first cylinder is fixedly installed on the side plate. A sliding table is fixedly installed at the output end of the first cylinder. The cross plate is fixedly installed at the bottom end of the sliding table. Two gears are arranged below the cross plate. One side of the gear is movably connected to the inner wall of the side plate through a bearing. A rotating shaft is fixedly installed at the other end of the gear.

[0013] Preferably, a sliding seat is fixedly installed at the position corresponding to the sliding table on the side plate. The side cross section of the sliding seat is in a middle character shape. A groove is formed on the side of the sliding table close to the sliding seat. The sliding table is clamped on the sliding seat through the groove and slides on it.

[0014] Preferably, a tooth groove is formed at the bottom end of the cross plate. The cross plate slides on the gear through the tooth groove.

[0015] Preferably, the time for the first cylinder to push the cross plate to move once is exactly the time for the rotating seat to rotate 90°.

[0016] Preferably, the other end of the rotating shaft penetrates through the support seat and is fixedly connected to the rotating seat. The rotating shaft is movably connected to the support seat through a bearing; Preferably, a connecting column a is fixedly connected to the front surface of the base. The front end of the connecting column a is fixedly connected to

[0017] Slide rail a is located at the rear side of the upper surface of the first conveyor belt. A channel is formed on the upper surface of the slide rail a. The right inner wall of the channel is fixedly connected with a spring a. The left end of the spring a is fixedly connected with a slide column a. The upper end of the slide column a is fixedly connected with a cross bar a. The middle part of the cross bar a is connected with the slide column a. The cross bar a and the infrared sensor are at the same horizontal plane. An infrared-absorbing coating is applied to the rear surface of the cross bar a. The lower side of the middle part of the front surface of the cross bar a is fixedly connected with a stop bar a. The stop bar a has the same width as the first conveyor belt. The lower end of the right surface of the stop bar a is fixedly connected with a bottom plate a. The bottom plate a is above the first conveyor belt. The left and right sides of the upper surface of the bottom plate a are fixedly connected with convex seats a in sequence. The number of the convex seats a is two. The two convex seats a are respectively opposite to the two infrared sensors. The upper surface of the convex seat a is inclined from the right rear to the left front. The upper surface of the convex seat a is fixedly connected with convex balls a at equal intervals and evenly; A cross beam a is fixedly connected between the front legs of the first conveyor belt. The cross beam a is above the second conveyor belt and below the first conveyor belt. The middle part of the front surface of the cross beam a is fixedly connected with a front column a. The front end of the front column a is movably connected with a rotating shaft a through a spring shaft. The rotating shaft a is fixedly connected with a guiding plate a on the side far away from the front column a. The guiding plate a is inclined. The rear side of the guiding plate a is flush with the upper surface of the first conveyor belt. The lower surface of the front end of the guiding plate a is fixedly connected with vibration balls a at equal intervals and evenly. A cover sleeve a is fixedly sleeved on the outer side of the second conveyor belt. The surface of the cover sleeve a is uneven. The vibration balls a contact the surface of the cover sleeve a.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides a tire clamping manipulator for production, which has the following beneficial effects:

[0020] 1. For this tire clamping manipulator for production, the second cylinder is used to push the connecting rod to move, so as to drive the first rotating arm

[0021] and the second rotating arm to rotate, so as to control the gripper to clamp the tire. Through the arrangement of the protection column, the rear side of the tire also has a supporting force, improving the clamping stability. During the rotation of the first rotating arm, in order to improve the rotation stability, a limiting plate is arranged. A clamping block is installed at the end of the first rotating arm, so that the first rotating arm rotates better with the movement of the output end of the second cylinder. The structure of this manipulator device is simple. The clamping is realized by using the rotation angles of the first rotating arm and the second rotating arm, and the clamping is faster and more stable.

[0022] 2. The tire clamping manipulator for production moves the cross plate by the first cylinder, so that the gear rotates along with the tooth groove opened at the bottom end of the cross plate. Through the rotation of the gear, the rotating seat is driven to reciprocate and flip by 90°, thus realizing the turning of the tire, which is more convenient for subsequent quality inspection. Through the setting of the flipping device, after the manipulator clamps the tire, it can quickly flip the tire immediately, without manual flipping of the tire, liberating the labor force, preventing the quality inspectors from being over-fatigued and affecting the quality of quality inspection, and improving the working efficiency of tire detection.

[0023] 3. The tire clamping manipulator for production is provided with a sliding seat and a sliding table to assist in sliding in order to make the cross plate move more stably. The groove opened on the sliding seat is in a middle character structure, so that the sliding table will not fall off during the sliding process, thus playing a role in stabilizing the sliding of the cross plate.

[0024] 4. For the tire clamping manipulator for production, when the tire enters the first conveyor belt from the left side, the tire on the right side will first come into contact with and push the stop bar a to the right, so that the tire drives the cross bar a to move together. The tire on the right side passes through the infrared sensor on the left side under the shielding of the cross bar a, and the tire on the right side will drive the cross bar a to move further to the right, so that the infrared sensor on the left side loses the shielding. After the tire on the left side reaches the infrared sensor on the left side, it can be detected by the infrared sensor at this time, and the first conveyor belt stops moving. In this way, the device can detect two tires at the same time, increasing the detection speed of the device.

[0025] 5. For the tire clamping manipulator for production, through the design of the stop bar a, when the tire on the right side reaches the position of the infrared sensor on the right side, the sliding column a touches the right end of the slide rail a at this time. Whether the tire on the left side reaches the infrared sensor on the left side or not, the tire on the right side can be blocked by the stop bar a and positioned motionless at the infrared sensor on the right side. In this way, the timing for the inspector to place the left and right tires can be more casual, improving the transmission fault tolerance rate of the device.

[0026] 6. For the tire clamping manipulator for production, when the rotating seat drives the tire to rotate 90 degrees for the first time, the tire disengages from the stop bar a at this time. Under the action of the spring a, the stop bar a resets. After the tire rotates one week and returns to its position, the convex seat a will receive the tire when it turns down. Through the inclined design of the convex seat a, the tire will be knocked off from the gripper by the convex seat a when it returns to its position, and at the same time, it will be guided by the convex seat a to tilt forward and enter the guide plate a. Through the contact between the vibration ball a and the uneven surface of the cover sleeve a, the guide plate a keeps vibrating, and guides the tire to be gradually conveyed onto the cover sleeve a, and is transported away through the movement of the second conveyor belt, improving the automation of tire blanking and the accuracy of tire transportation. Description of the Drawings

[0027] Figure 1 Schematic front view of the structure of the present invention; Figure 2 Schematic side view of the structure of the present invention;

[0028] Figure 3 Schematic diagram of the unclamped state of the manipulator device of the present invention;

[0029] Figure 4 Schematic diagram of the clamped state of the manipulator device of the present invention;

[0030] Figure 5 Schematic diagram of the limiting plate structure of the present invention;

[0031] Figure 6 Schematic diagram of the flipping structure of the present invention;

[0032] Figure 7 Schematic diagram of the sliding seat and sliding table structure of the present invention;

[0033] Figure 8 Schematic diagram of the position of the cross plate and the gear of the present invention;

[0034] Figure 9 General schematic diagram of the present invention;

[0035] Figure 10 Schematic diagram of convex ball a of the present invention;

[0036] Figure 11 Schematic diagram of the connection of cross bar a of the present invention;

[0037] Figure 12 Schematic diagram of guide plate a of the present invention;

[0038] Figure 13 Schematic diagram of the bottom surface of guide plate a of the present invention.

[0039] In the figure: 1. Base; 2. Support feet; 3. Wheels; 4. Side plates; 5. First cylinder; 6. Sliding seat; 7. Sliding table; 8. Groove; 9. Cross plate; 10. Tooth groove; 11. Gear; 12. Rotating shaft; 13. Support seat; 14. Rotating seat; 15. Second cylinder; 16. First rotating arm; 17. Connecting rod; 18. Second rotating arm; 19. Fixed block; 20. Limiting plate; 21. Limiting groove; 22. Block; 23. Cross bar; 24. Protection column; 25. First conveyor belt; 26. Second conveyor belt; 27. First motor; 28. Second motor; 29. Infrared sensor; 30. Gripper; 31. Connecting block; 32. Connecting column a; 33. Slide rail a; 34. Spring a; 35. Slide column a; 36. Cross bar a; 37. Stop bar a; 38. Bottom plate a; 39. Convex seat a; 40. Convex ball a; 41. Cross beam a; 42. Front column a; 43. Rotating shaft a; 44. Guide plate a; 45. Vibration ball a; 46. Cover sleeve a. Detailed implementation method

[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0041] Please refer to Figures 1-13 , a tire clamping manipulator for production, including a base 1, a support foot 2 is fixedly installed at the bottom end of the base 1, a wheel 3 is fixedly installed at the bottom end of the support foot 2, a side plate 4 is fixedly installed on one side of the top end of the base 1, support seats 13 are symmetrically and fixedly installed on the other side of the top end of the base 1, an infrared sensor 29 is fixedly installed on the front side of the support seat 13, a rotating seat 14 is arranged on the support seat 13, a manipulator device is arranged on the rotating seat 14, and a turning device for driving the turning of the manipulator device is arranged on the side plate 4.

[0042] Further, a first conveyor belt 25 is arranged on the front side of the base 1, a first motor 27 for driving its operation is fixedly installed on one side of the first conveyor belt 25, a second conveyor belt 26 is arranged on the other side of the first conveyor belt 25, a second motor 28 for driving its operation is fixedly installed on one side of the second conveyor belt 26, the infrared sensor 29 is electrically connected to the first motor. When two tires pass by the infrared sensor 29, the infrared sensor 29 transmits information to the first motor 27, causing the first motor 27 to stop operating, and at this time, the first conveyor belt 25 stops rotating.

[0043] Furthermore, the manipulator device includes a gripper 30. A second cylinder 15 is fixedly installed on the rotating base 14. A fixed block 19 is slidably connected to the output end of the second cylinder 15. A connecting rod 17 is fixedly connected to the end of the output end of the second cylinder 15. The connecting rod 17 has an inverted hook-shaped structure. The upper and lower ends of the fixed block 19 are movably connected with limiting plates 20. First rotating arms 16 are arranged on both sides of the second cylinder 15. The first rotating arms 16 have an L-shaped structure. One end of the first rotating arm 16 penetrates into the corresponding limiting plate 20. A connecting block 31 is fixedly installed at the other end of the first rotating arm 16. A second rotating arm 18 is fixedly installed at the other end of the connecting block 31. The gripper 30 is fixedly installed at one end of the second rotating arm 18. A cross bar 23 is movably connected between the two second rotating arms 18. The second cylinder 15 pulls the connecting rod 17 to move away from the tire. Since the first rotating arm 16 is movably connected with the connecting rod 17, when the connecting rod 17 moves, it drives one end of the first rotating arm 16 located in the limiting plate 20 to push the limiting plate 20 to rotate on the fixed block 19. The fixed block 19 moves along the movement track of the output end of the second cylinder 15 until the first rotating arm 16 is at a position perpendicular and parallel to the limiting plate 20. When the first rotating arm 16 rotates to a right angle, the second rotating arm 18 rotates towards the position of the tire until the gripper 30 clamps the tire.

[0044] Furthermore, a limiting groove 21 is formed inside the limiting plate 20, and both ends of the limiting groove 21 communicate with the outside. The first rotating arm 16 slides in the limiting groove 21. A clamping block 22 is fixedly installed at the end of the first rotating arm 16. The size of the clamping block 22 is larger than the opening size of the limiting groove 21. The clamping block 22 on the first rotating arm 16 is clamped at one end of the limiting groove 21, so that the first rotating arm 16 will not fall off the limiting groove 21.

[0045] Furthermore, a protection column 24 is fixedly installed at one end of the cross bar 23. When the grippers 30 on both sides clamp the tire, the protection column 24 on the rotating shaft 12 abuts against the rear side of the tire, making the clamping of the tire more stable and preventing it from falling off.

[0046] Furthermore, the flipping device includes a cross plate 9. A cylinder 5 is fixedly installed on the side plate 4. The output end of the cylinder 5 is fixedly installed with a sliding table 7. The cross plate 9 is fixedly installed at the bottom end of the sliding table 7. Two gears 11 are arranged below the cross plate 9. One side of the gear 11 is movably connected to the inner wall of the side plate 4 through a bearing. The other end of the gear 11 is fixedly installed with a rotating shaft 12. The first cylinder 5 pushes the cross plate 9 forward.

[0047] Further, a sliding seat 6 is fixedly installed at a position on the side plate 4 corresponding to the sliding table 7. The side cross-section of the sliding seat 6 is in a Chinese character 'zhong' shape. A groove 8 is formed on one side of the sliding table 7 close to the sliding seat 6. The sliding table 7 is clamped on the sliding seat 6 through the groove 8 and slides. The cross plate 9 slides on the sliding seat 6 through the sliding table 7 at the top end. When the cross plate 9 moves, the two gears 11 at the lower end rotate under the thrust, thereby driving the rotating seat 14 to rotate. When the air cylinder 5 pushes once, the tire just flips 90°. At this time, the second air cylinder 15 is started, and the tire is placed on the second conveyor belt 26 by the same principle.

[0048] Further, a tooth groove 10 is formed at the bottom end of the cross plate 9. The cross plate 9 slides on the gear 11 through the tooth groove 10.

[0049] Further, the time for the second air cylinder 15 to push the cross plate 9 to move once is exactly the time for the rotating seat 14 to rotate 90°.

[0050] Further, the other end of the rotating shaft 12 penetrates through the support seat 13 and is fixedly connected to the rotating seat 14. The rotating shaft 12 is movably connected to the support seat 13 through a bearing.

[0051] Further, a connecting column a32 is fixedly connected to the front surface of the base 1. The front end of the connecting column a32 is fixedly connected to a slide rail a33. The slide rail a33 is located at the rear side of the upper surface of the first conveyor belt 25. A channel is provided on the upper surface of the slide rail a33. A spring a34 is fixedly connected to the right inner wall of the channel. The left end of the spring a34 is fixedly connected to a sliding column a35. In the initial state, the sliding column a35 is at the left end of the channel. The upper end of the sliding column a35 is fixedly connected to a cross bar a36. The middle part of the cross bar a36 is connected to the sliding column a35. The cross bar a36 and the infrared sensor 29 are on the same horizontal plane. An infrared-absorbing coating is applied to the rear surface of the cross bar a36. In the initial state, the cross bar a36 is facing the left infrared sensor 29. A blocking bar a37 is fixedly connected to the lower side of the middle part of the front surface of the cross bar a36. The blocking bar a37 has the same width as the first conveyor belt 25. A bottom plate a38 is fixedly connected to the lower right surface of the blocking bar a37. The bottom plate a38 is above the first conveyor belt 25. Convex seats a39 are fixedly connected to the upper surface of the bottom plate a38 in sequence from left to right. The number of the convex seats a39 is two. The two convex seats a39 are respectively facing the two infrared sensors 29. The upper surface of the convex seat a39 is inclined from the right rear to the left front. Convex balls a40 are fixedly connected to the upper surface of the convex seat a39 at equal intervals and evenly; A cross beam a41 is fixedly connected between the front legs of the first conveyor belt 25. The cross beam a41 is above the second conveyor belt 26 and below the first conveyor belt 25. A front column a42 is fixedly connected to the middle part of the front surface of the cross beam a41. The front end of the front column a42 is movably connected to a rotating shaft a43 through a spring shaft. A guide plate a44 is fixedly connected to the side of the rotating shaft a43 away from the front column a42. The guide plate a44 is inclined. The rear side of the guide plate a44 is flush with the upper surface of the first conveyor belt 25. Vibration balls a45 are fixedly connected to the lower surface of the front end of the guide plate a44 at equal intervals and evenly. A cover sleeve a46 is fixedly sleeved on the outside of the second conveyor belt 26. The surface of the cover sleeve a46 is uneven. The vibration balls a45 contact the surface of the cover sleeve a46.

[0052] Working principle: When two tires pass by the infrared sensor 29, the infrared sensor 29 transmits information to the first motor 27, causing the first motor 27 to stop operating. At this time, the first conveyor belt 25 stops rotating, and the second cylinder 15 is activated. The second cylinder 15 pulls the connecting rod 17 to move away from the tire. Since the first rotating arm 16 is movably connected to the connecting rod 17, when the connecting rod 17 moves, it drives one end of the first rotating arm 16 located within the limit plate 20 to push the limit plate 20 to rotate on the fixed block 19. The fixed block 19 moves along the movement track of the output end of the second cylinder 15 until the first rotating arm 16 is at a right angle and parallel to the limit plate 20. At this position, the latch 22 on the first rotating arm 16 is engaged at one end of the limit slot 21, preventing the first rotating arm 16 from falling out of the limit slot 21. When the first rotating arm 16 rotates to a right angle, the second rotating arm 18 rotates towards the position of the tire until the gripper 30 clamps the tire. When the grippers 30 on both sides clamp the tire, the protection post 24 on the rotating shaft 12 abuts against the rear side of the tire, making the clamping of the tire more stable and preventing it from falling. The first cylinder 5 is activated, and the first cylinder 5 pushes the cross plate 9 forward. The cross plate 9 moves on the sliding seat 6 through the slide table 7 at the top. When the cross plate 9 moves, the two gears 11 at the lower end rotate under the thrust, thereby driving the rotating seat 14 to rotate. When the cylinder 5 pushes once, the tire just flips 90°. At this time, the second cylinder 15 is activated, and the tire is placed on the second conveyor belt 26 using the same principle.

[0053] When the tire is on the first conveyor belt 25 from the left side, the tire on the right side will first come into contact with and push the shift lever a37 to the right, causing the tire to drive the cross bar a36 to move together. As a result, the tire on the right side passes through the left infrared sensor 29 under the shielding of the cross bar a36, and the tire on the right side will drive the cross bar a36 to move further to the right, causing the left infrared sensor 29 to lose the shielding. After the tire on the left side reaches the left infrared sensor 29, it can then be detected by the infrared sensor 29, and the first conveyor belt 25 stops moving. This enables the device to detect two tires simultaneously, increasing the detection speed of the device.

[0054] Through the design of the shift lever a37, after the tire on the right side reaches the position of the right infrared sensor 29, the sliding column a35 abuts against the right end of the sliding rail a33. At this time, regardless of whether the tire on the left side has reached the left infrared sensor 29, the tire on the right side can be blocked by the shift lever a37 and positioned motionless at the right infrared sensor 29. This allows the operator to place the left and right tires more casually, improving the transmission fault tolerance rate of the device.

[0055] When the rotating seat 14 drives the tire to rotate 90 degrees for the first time, the tire disengages from the shift lever a37 at this time. In the presence of the spring a34, the shift lever a37 resets. After the tire rotates one full circle and returns to its original position, the convex seat a39 will be what receives the downward rotation of the tire. Due to the inclined design of the convex seat a39, when the tire returns to its original position, it will be pushed off the gripper 30 by the convex seat a39. At the same time, it will be guided by the convex seat a39 to tilt forward and enter the guide plate a44. Through the contact between the vibration ball a45 and the uneven surface of the cover sleeve a46, the guide plate a44 is continuously vibrated, and the tire is gradually conveyed onto the cover sleeve a46 and is transported away by the movement of the second conveyor belt 26, improving the automation of tire blanking and the accuracy of tire conveyance.

[0056] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tire clamping manipulator for production, comprising a base (1), characterized in that: The bottom end of the base (1) is fixedly installed with support feet (2), the bottom end of the support feet (2) is fixedly installed with wheels (3), one side of the top end of the base (1) is fixedly installed with a side plate (4), the other side of the top end of the base (1) is symmetrically and fixedly installed with support seats (13), the front side of the support seats (13) is fixedly installed with infrared sensors (29), a rotating seat (14) is arranged on the support seats (13), a manipulator device is arranged on the rotating seat (14), and a turning device for driving the manipulator device to turn is arranged on the side plate (4); A first conveyor belt (25) is arranged on the front side of the base (1), a first motor (27) for driving its operation is fixedly installed on one side of the first conveyor belt (25), a second conveyor belt (26) is arranged on the other side of the first conveyor belt (25), and a second motor (28) for driving its operation is fixedly installed on one side of the second conveyor belt (26); The front surface of the base (1) is fixedly connected with a connecting column a (32), the front end of the connecting column a (32) is fixedly connected with a slide rail a (33), the slide rail a (33) is located at the rear side of the upper surface of the first conveyor belt (25), a channel is opened on the upper surface of the slide rail a (33), a spring a (34) is fixedly connected to the right inner wall of the channel, the left end of the spring a (34) is fixedly connected with a sliding column a (35), the upper end of the sliding column a (35) is fixedly connected with a cross bar a (36), the middle part of the cross bar a (36) is connected with the sliding column a (35), the cross bar a (36) and the infrared sensor (29) are in the same horizontal plane, an infrared-absorbing coating is applied to the rear surface of the cross bar a (36), a blocking bar a (37) is fixedly connected to the lower side of the middle part of the front surface of the cross bar a (36), the blocking bar a (37) has the same width as the first conveyor belt (25), the lower end of the right surface of the blocking bar a (37) is fixedly connected with a bottom plate a (38), the bottom plate a (38) is located above the first conveyor belt (25), convex seats a (39) are fixedly connected to the left and right on the upper surface of the bottom plate a (38) in sequence, the number of the convex seats a (39) is two, the two convex seats a (39) are respectively opposite to the two infrared sensors (29), the upper surface of the convex seat a (39) is inclined from the right rear to the left front, and convex balls a (40) are fixedly connected to the upper surface of the convex seat a (39) at equal intervals and evenly; A cross beam a (41) is fixedly connected between the front legs on the front side of the first conveyor belt (25). The cross beam a (41) is located above the second conveyor belt (26), and the cross beam a (41) is located below the first conveyor belt (25). A front column a (42) is fixedly connected to the middle of the front surface of the cross beam a (41). The front end of the front column a (42) is movably connected to a rotating shaft a (43) through a spring shaft. A guide plate a (44) is fixedly connected to the side of the rotating shaft a (43) away from the front column a (42). The guide plate a (44) is inclined. The rear side of the guide plate a (44) is flush with the upper surface of the first conveyor belt (25). Vibration balls a (45) are fixedly connected to the lower surface of the front end of the guide plate a (44) at equal intervals and evenly. A cover sleeve a (46) is fixedly sleeved on the outer side of the second conveyor belt (26). The surface of the cover sleeve a (46) is uneven. The vibration balls a (45) contact the surface of the cover sleeve a (46).

2. The tire clamping manipulator for production according to claim 1, characterized in that: The manipulator device includes a gripper (30). A second cylinder (15) is fixedly installed on the rotating seat (14). A fixed block (19) is slidably connected to the output end of the second cylinder (15). A connecting rod (17) is fixedly connected to the end of the output end of the second cylinder (15). The connecting rod (17) has an inverted hook-shaped structure. Limiting plates (20) are movably connected to the upper and lower ends of the fixed block (19). First rotating arms (16) are arranged on both sides of the second cylinder (15). The first rotating arms (16) have an L-shaped structure. One end of the first rotating arm (16) penetrates into the corresponding limiting plate (20). A connecting block (31) is fixedly installed at the other end of the first rotating arm (16). A second rotating arm (18) is fixedly installed at the other end of the connecting block (31). The gripper (30) is fixedly installed at one end of the second rotating arm (18). A cross bar (23) is movably connected between the two second rotating arms (18).

3. The tire clamping manipulator for production according to claim 1, characterized in that: A limiting groove (21) is formed inside the limiting plate (20), and both ends of the limiting groove (21) communicate with the outside. The first rotating arm (16) slides in the limiting groove (21). A clamping block (22) is fixedly installed at the end of the first rotating arm (16). The size of the clamping block (22) is larger than the opening size of the limiting groove (21).

4. A tire clamping manipulator for production according to claim 1, characterized in that: A protection column (24) is fixedly installed at one end of the cross bar (23).

5. The tire clamping manipulator for production according to claim 1, characterized in that: The flipping device includes a cross plate (9). A first cylinder (5) is fixedly installed on the side plate (4). The output end of the first cylinder (5) is fixedly installed with a sliding table (7). The cross plate (9) is fixedly installed at the bottom end of the sliding table (7). Two gears (11) are arranged below the cross plate (9). One side of the gear (11) is movably connected to the inner wall of the side plate (4) through a bearing. A rotating shaft (12) is fixedly installed at the other end of the gear (11).

6. The tire clamping manipulator for production according to claim 5, characterized in that: A sliding seat (6) is fixedly installed at a position on the side plate (4) corresponding to the sliding table (7). The side cross-section of the sliding seat (6) is in a Chinese character 'zhong' shape. A groove (8) is formed on one side of the sliding table (7) close to the sliding seat (6). The sliding table (7) is clamped on the sliding seat (6) through the groove (8) and slides thereon.

7. A tire clamping manipulator for production according to claim 5, characterized in that: A tooth groove (10) is formed at the bottom end of the cross plate (9). The cross plate (9) slides on the gear (11) through the tooth groove (10).

8. A tire clamping manipulator for production according to claim 5, characterized in that: The other end of the rotating shaft (12) penetrates through the support seat (13) and is fixedly connected to the rotating seat (14). The rotating shaft (12) is movably connected to the support seat (13) through a bearing.

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