Driving assembly for turnover assembly

Abstract

The utility model discloses a driving assembly for a turnover assembly, and relates to the field of turnover mechanisms, the driving assembly comprises two side plates symmetrically and fixedly arranged at the top of a base, a turnover frame is rotatably mounted between the two side plates through a rotating shaft, a driving mechanism is arranged between one side plate and the rotating shaft, and the turnover frame is rotatably mounted between the other side plate and the rotating shaft. The driving mechanism comprises a fourth gear movably arranged on the surface of the rotating shaft, a first motor with an output shaft movably penetrating through the side wall of the side plate and fixedly connected with a driving gear is fixedly arranged on the outer side of the side plate, a reduction gear set is arranged on the inner side of the side plate, and a sliding assembly used for driving the fourth gear to transversely slide on the surface of the rotating shaft is arranged in the rotating shaft. The fourth gear is switched back and forth between meshing with the transmission gear ring or meshing with the third transmission large gear so as to achieve rotating speed switching. According to the device, when the overturning frame rotates, the rotating precision is improved, meanwhile, the larger torque can be achieved, and therefore overturning operation can be conducted more stably and powerfully.

Description

Technical Field

[0001] This application relates to the field of flipping mechanisms, and more particularly to a drive component for a flipping assembly. Background Technology

[0002] Currently, a flipping mechanism is a mechanical or electronic system designed to enable an object or system to rotate or flip in space.

[0003] For example, Chinese patent publication number CN117759827A discloses a pneumatic component flipping mechanism, but it still has the following shortcomings in practical use:

[0004] The tilting frame is tilted by a drive cylinder, which results in low accuracy of the tilting angle and makes it impossible to precisely adjust the tilting angle. Utility Model Content

[0005] To improve the problem of low accuracy in the tilting angle when the cylinder drives the tilting frame, this application provides a drive component for the tilting assembly.

[0006] The driving component for a flipping component provided in this application adopts the following technical solution:

[0007] A drive assembly for a flipping component includes two side plates symmetrically fixed to the top of a base. A flipping frame is rotatably mounted between the two side plates via a rotating shaft. A drive mechanism is provided between one of the side plates and the rotating shaft. The drive mechanism includes a gear four movably mounted on the surface of the rotating shaft. A motor one with an output shaft movably penetrating through the side wall of the side plate and fixedly connected to a drive gear is fixed to the outside of the side plate. A reduction gear set is provided on the inside of the side plate. The drive gear transmits the power of the motor one to the reduction gear set. The reduction gear set is used to convert the high-speed rotation of the motor one into low-speed, high-torque rotation and transmit it to the gear four.

[0008] The reduction gear set includes a large transmission gear 1 and a transmission gear ring, both rotatably connected to and meshing with each other on the inner side of the side plate. The large transmission gear 1 meshes with the driving gear. A small transmission gear 2 is fixedly connected to the side of the large transmission gear 1 away from the side plate via a rotating shaft. A large transmission gear 3, which meshes with the small transmission gear 2, is rotatably connected to the inner side of the side plate via a rotating shaft. The rotational speed of the transmission gear ring is greater than the rotational speed of the large transmission gear 3.

[0009] The rotating shaft is equipped with a sliding assembly for driving gear four to slide laterally on the surface of the rotating shaft. Gear four switches back and forth between meshing with the transmission gear ring or with the transmission large gear three, thereby realizing the switching of speed. The sliding assembly includes a rack movably installed in the rotating shaft. The rack is fixed to the top of the inner wall of gear four through a slider. Motor two is fixed in the rotating shaft. The output shaft of motor two movably passes through the side wall of the rotating shaft and is fixed to gear five. Gear five meshes with the rack and drives the rack to slide laterally in the rotating shaft.

[0010] A pressure sensor assembly is provided on the inner side of the side plate. The pressure sensor assembly includes a mounting plate movably disposed on the inner side of the side plate. Pressure sensor one and pressure sensor two are fixedly connected to the top and bottom of the mounting plate, respectively. An electric actuator rod is fixedly connected to the outer side of the side plate, which movably passes through the side wall of the side plate and is fixed to one side of the mounting plate.

[0011] By adopting the above technical solution and through the design of the reduction gear set, the high-speed rotation of motor one is effectively converted into low-speed, high-torque rotation, which is then transmitted to gear four. This conversion results in higher rotational accuracy and greater torque for the tilting frame, enabling more stable and powerful tilting operations.

[0012] The sliding assembly, in conjunction with gear four, the transmission gear ring, and the transmission large gear three, allows the tilting frame's rotational speed to be flexibly switched between different modes. This design allows users to select the appropriate speed according to specific work requirements. When high-precision rotation is needed, gear four is engaged with the transmission large gear three, and the tilting frame rotates very slowly. When the tilting frame needs to be tilted quickly, gear four can be engaged with the transmission gear ring, thereby improving work efficiency and operational flexibility.

[0013] Preferably, the centers of the driving gear, the large transmission gear, and the transmission gear ring are on the same straight line.

[0014] By adopting the above technical solution, since the centers of the three gears are on the same straight line, the meshing between the gears can be more precise, reducing transmission errors caused by deviations, thereby improving the accuracy and reliability of the entire transmission system. The fact that the centers of the three gears are on the same straight line allows for a more compact arrangement, reducing the space required for the transmission system, optimizing the overall layout, and improving the integration and space utilization of the equipment.

[0015] Preferably, the centers of the second transmission pinion and the third transmission gear are on the same straight line.

[0016] By adopting the above technical solution, since the centers of the two are on the same straight line, the meshing between the gears can be more precise, reducing transmission errors caused by deviations, thereby improving the accuracy and reliability of the entire transmission system.

[0017] Preferably, the top surface of the rotating shaft is provided with a groove that matches the shape of the slider, and the slider is located in the groove and slides laterally.

[0018] By adopting the above technical solution, the cooperative design of the groove and slider makes the transmission process smoother and reduces friction and resistance. This helps to improve transmission efficiency.

[0019] Preferably, the rotating shaft has a second sliding groove adapted to the shape of the rack, the second sliding groove is connected to the first sliding groove, and the rack is located in the second sliding groove and can slide laterally.

[0020] By adopting the above technical solution, the matching design of the slide groove and the rack ensures the stability of the rack during the sliding process, reduces the possibility of shaking and deviation, and thus improves the stability of the overall mechanism.

[0021] Preferably, the inner side of the side plate is provided with a sliding groove three that matches the shape of the mounting plate, and the mounting plate is located in the sliding groove three and can slide laterally.

[0022] By adopting the above technical solution, the matching design of the slide groove and the mounting block ensures the stability of the mounting block during the sliding process, reduces the possibility of shaking and displacement, and thus improves the overall stability of the mechanism.

[0023] Preferably, a spring with its other end fixed to one side of the inner cavity of the slide groove is fixed to the center of the inner side of the mounting plate.

[0024] By adopting the above technical solution, the spring fixed to the center of the inner side of the mounting plate, with its other end fixed to one side of the inner cavity of the slide groove, not only provides a buffering effect but also allows the mounting plate to automatically reset after being subjected to external force. This increases the elasticity and durability of the structure, making the whole structure more stable and reliable.

[0025] Preferably, the flipping frame includes a mounting bracket fixed to the top of the base plate.

[0026] By adopting the above technical solution, when the tilting frame is tilted in both directions, the base plate will trigger pressure sensor one and pressure sensor two respectively.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. Through the design of the reduction gear set, the high-speed rotation of motor one is effectively converted into low-speed, high-torque rotation, which is then transmitted to gear four. This conversion results in higher rotational accuracy and greater torque for the tilting frame, leading to more stable and powerful tilting operations. The cooperation between the pressure sensor assembly, sliding assembly, gear four, transmission gear ring, and transmission large gear three allows for flexible switching of the tilting frame's speed between different modes. This design allows users to select the appropriate speed according to specific work requirements. When more precise adjustment of the tilting frame's rotation angle is needed, gear four is engaged with transmission large gear three, resulting in very slow rotation of the tilting frame. When rapid tilting is required, gear four can be engaged with transmission gear ring, thereby improving work efficiency and operational flexibility. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of this application;

[0030] Figure 2 This is a left view of the overall structure of this application;

[0031] Figure 3 This is a schematic diagram showing the connection between the transmission gear ring and the side plate structure in this application;

[0032] Figure 4 This is a schematic diagram of the sliding assembly structure when the gear four meshes with the transmission gear ring of this application;

[0033] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point A in the middle;

[0034] Figure 6 This is a schematic diagram of the sliding assembly structure when gear four meshes with transmission gear three in this application;

[0035] Figure 7 This is a schematic diagram of the cross-sectional structure of the rotating shaft in this application;

[0036] Figure 8 This is a right-hand cross-sectional view of the pressure sensor assembly structure of this application.

[0037] Reference numerals: 1. Base; 2. Side plate; 3. Flip frame; 31. Bottom plate; 32. Mounting bracket;

[0038] 4. Shaft;

[0039] 5. Drive mechanism; 51. Motor 1; 52. Drive gear;

[0040] 53. Reduction gear set; 531. Transmission large gear one; 532. Transmission small gear two; 533. Transmission large gear three; 534. Transmission gear ring; 535. Rotating shaft; 536. Mounting sleeve; 537. Limiting plate;

[0041] 54. Gear Four;

[0042] 6. Sliding assembly; 61. Slider; 62. Slide groove one; 63. Rack; 64. Slide groove two; 65. Gear five; 66. Motor two; 67. Rotary groove; 68. Mounting groove;

[0043] 7. Pressure sensor assembly; 71. Mounting plate; 72. Slide three; 73. Spring; 74. Electric actuator; 75. Pressure sensor one; 76. Pressure sensor two. Detailed Implementation

[0044] The following is in conjunction with the appendix Figures 1-8 This application will be described in further detail.

[0045] This application discloses a driving component for a flip component.

[0046] Reference Figure 1 , Figure 3 A drive assembly for a flipping component includes two side plates 2 symmetrically fixed to the top of a base 1, a flipping frame 3 rotatably disposed between the two side plates 2, the flipping frame 3 including a mounting bracket 32 ​​fixed to the top of a base plate 31, a rotating shaft 4 fixedly inserted into the side of the mounting bracket 32, the two ends of the rotating shaft 4 being rotatably connected to the inner sides of the two side plates 2 respectively, and the rotating shaft 4 being horizontally disposed, a drive mechanism 5 disposed on one side plate 2 and the rotating shaft 4, the drive mechanism 5 including a gear 4 54 movably disposed on the surface of the rotating shaft 4, a motor 51 fixedly connected to the outer side of the side plate 2, the output shaft of the motor 51 movably passing through the side wall of the side plate 2 and fixedly connected to a drive gear 52, a reduction gear set 53 disposed on the inner side of the side plate 2 between the drive gear 52 and the gear 4 54, the drive gear 52 transmitting the power of the motor 51 to the reduction gear set 53, the reduction gear set 53 converting the high-speed rotation of the motor 51 into low-speed, high-torque rotation through a series of gear meshing and rotation, and then transmitting it to the gear 4 54;

[0047] The reduction gear set 53 includes a large transmission gear 531 rotatably connected to the inner side of the side plate 2. A mounting sleeve 536 is fixedly connected to the inner side of the side plate 2. A transmission gear ring 534 is sleeved on the surface of the mounting sleeve 536. A limiting block 537 is provided between the transmission gear ring 534 and the mounting sleeve 536. The limiting block 537 is fixedly welded to the surface of the mounting sleeve 536. The limiting block 537 is used to prevent the transmission gear ring 534 from shifting or shaking when rotating on the mounting sleeve 536. The drive gear 52, the large transmission gear 531, and the transmission gear ring 534 are parallel, adjacent, and mesh with each other. A rotating shaft 535 is fixedly connected to the center of the side of the large transmission gear 531 away from the side plate 2. One end of the large gear 531 is fixedly connected to the small gear 532. The rotating shaft 535 is fixedly connected to the center of one side of the large gear 533. The end of the rotating shaft 535 away from the large gear 533 is rotatably connected to the inside of the side plate 2. The rotating shaft 535 is located inside the mounting sleeve 536. The large gear 533 and the small gear 532 are parallel and mesh with each other. The rotational speed of the large gear 533 is less than the rotational speed of the gear ring 534. The teeth of the large gear 533, the gear ring 534 and the gear 54 are all set with conical inclined surfaces to facilitate the meshing of the teeth of the gear 54 with the teeth of the large gear 533 and the gear ring 534.

[0048] Motor 51 drives the drive gear 52 to rotate. The drive gear 52 meshes with the transmission gear 531, which in turn drives the transmission gear 531 to rotate. The transmission gear 531 meshes with the transmission ring gear 534, which in turn drives the transmission ring gear 534 to rotate. The transmission gear 531 is fixedly connected to the transmission pinion gear 532 via the rotating shaft 535. This means that the transmission gear 531 and the transmission pinion gear 532 rotate at the same speed. The transmission pinion gear 532 meshes with the transmission gear 533, which drives the transmission gear 533 to rotate. The rotational speed of the transmission ring gear 534 is greater than that of the transmission gear 533 due to the gear ratios of the gears in the gear set and their meshing methods. This design can achieve a specific deceleration effect, allowing the tilting frame 3 to tilt slowly and enabling more precise adjustment of the tilting frame 3's rotation angle.

[0049] Reference Figures 4-7A sliding component 6 for driving gear 4 54 to slide laterally on the surface of shaft 4 is provided inside shaft 4. When gear 4 54 slides to mesh with transmission gear ring 534, gear 4 54 rotates at a faster speed. When gear 4 54 slides to mesh with transmission large gear 3 533, gear 4 54 rotates at a slower speed. The sliding component 6 includes a rack 63 movably installed inside shaft 4, a slider 61 fixed to the top of the inner wall of gear 4 54, and a groove 1 62 opened on the top of the surface of shaft 4. The slider 61 is located in the groove 1 62 and the surface of the slider 61 abuts against the inner wall of the groove 1 62. The length of the groove 1 62 is greater than the length of the slider 61, so that the slider 61 can slide laterally in the groove 1 62.

[0050] A rack 63 is fixedly connected to the end of slider 61 away from gear 54. A second slide groove 64 communicating with slide groove 62 is opened in the rotating shaft 4. The rack 63 is located in the second slide groove 64, and the surface of the rack 63 abuts against the inner wall of the second slide groove 64. The length of the second slide groove 64 is greater than the length of the rack 63, so that the rack 63 can slide laterally in the second slide groove 64. A rotating groove 67 communicating with slide groove 64 is opened in the rotating shaft 4. Gear 5 65 is located in the rotating groove 67 and rotates. An installation groove 68 is opened in the rotating shaft 4. Motor 2 66 is fixed in the installation groove 68. The output shaft of motor 2 66 movably passes through the side wall of the rotating shaft 4 and is fixedly connected to the center of one side of gear 5 65. Gear 5 65 meshes with rack 63 to drive rack 63 to slide laterally in the second slide groove 64.

[0051] When motor 2 66 drives gear 5 65 to rotate clockwise, gear 5 65 drives rack 63 to slide towards transmission gear 3 533, which in turn drives gear 4 54 to slide towards transmission gear 3 533 until gear 4 54 meshes with transmission gear 3 533. At this time, gear 4 54 rotates slowly, which in turn drives shaft 4 to rotate slowly, allowing for more precise adjustment of the rotation angle of the tilting frame 3. When motor 2 66 drives gear 5 65 to rotate counterclockwise, gear 5 65 drives rack 63 to slide towards transmission gear ring 534, which in turn drives gear 4 54 to slide towards transmission gear ring 534 until gear 4 54 meshes with transmission gear ring 534. At this time, gear 4 54 rotates rapidly, thereby improving work efficiency and flexibility of use.

[0052] Reference Figure 8The pressure sensor assembly 7 is fixedly installed inside the side plate 2 on which the drive mechanism 5 is installed. The pressure sensor assembly 7 includes a mounting plate 71 movably installed inside the side plate 2. A slide groove 72 is opened inside the side plate 2. The mounting plate 71 is located inside the slide groove 72 and its four sides abut against the inner wall of the slide groove 72. A spring 73 is fixedly connected to the center of the side of the mounting plate 71 away from the tilting frame 3. One end of the spring 73 away from the mounting plate 71 is fixedly connected to the center of the inner cavity of the slide groove 72 away from the mounting plate 71. An electric push rod 74 is fixedly installed on the outside of the side plate 2. The movable rod of the electric push rod 74 moves through the side wall of the side plate 2 and is fixedly connected to the center of the side of the mounting plate 71 away from the tilting frame 3. Pressure sensor 1 75 and pressure sensor 2 76 are fixedly connected to the top and bottom of the mounting plate 71, respectively. The tilting frame 3 includes a mounting bracket 32 ​​fixedly installed on the top of the bottom plate 31.

[0053] With the setting of pressure sensor 1 75 and pressure sensor 2 76, when the tilting frame 3 rotates 5 degrees clockwise under the drive of the drive mechanism 5, the base plate 31 of the tilting frame 3 will trigger pressure sensor 1 75. Pressure sensor 1 75 senses the change in external pressure and generates a corresponding electrical signal output. This electrical signal will be sent to the controller, which will receive and process the signal. If the pressure reaches the preset threshold, the controller will send a control signal to the electric push rod 74 according to the preset logic or program, thereby driving the electric push rod 74 to retract and move the mounting plate 71 into the slide groove 3 72, so as to avoid obstructing the tilting frame 3 from tilting. When the tilting frame 3 rotates clockwise and counterclockwise, gear 4 54 meshes with the transmission gear ring 534, and the tilting frame 3 tilts rapidly.

[0054] When the tilting frame 3 rotates to within 5 degrees of its 90-degree vertical position, the base plate 31 of the tilting frame 3 will trigger pressure sensor 76. Pressure sensor 76 senses the change in external pressure and generates a corresponding electrical signal output. This electrical signal is sent to the controller, which receives and processes the signal. If the pressure reaches a preset threshold, the controller will send a control signal to the electric actuator 74 and motor 66 according to preset logic or program, thereby driving the electric actuator 74 to retract, causing the mounting plate 71 to slide into the slide groove 72, thus avoiding obstructing the tilting frame 3 from tilting. At the same time, motor 66 rotates clockwise, and gear 65, which is fixed to the output shaft of motor 66, rotates. The rack 63, which meshes with gear 65, slides towards the transmission gear 533, thereby driving gear 54 to slide towards the transmission gear 533 until gear 54 meshes with the transmission gear 533. At this point, the tilting frame 3 begins to rotate slowly, allowing for more precise adjustment of the tilting frame 3's rotation angle.

[0055] When the tilting frame 3 rotates to a 90-degree vertical position, motor 2 66 starts to rotate counterclockwise again, and the rack 63 that meshes with gear 5 65 slides towards the transmission gear ring 534, which in turn drives gear 4 54 to slide towards the transmission gear ring 534 until gear 4 54 meshes with the transmission gear ring 534, so that the rotation speed of the tilting frame 3 can be flexibly switched between different modes.

[0056] Motor 1 51, Motor 2 66, Electric Actuator 74, Pressure Sensor 1 75 and Pressure Sensor 2 76 are all existing technologies, and their structural principles will not be described in detail. At the same time, this device also contains a single-chip microcomputer, microprocessor, control system and other structures, which will not be described in detail since they are not the main technologies. Motor 2 66 is preferably a servo motor.

[0057] The implementation principle of a drive assembly for a flipping component in this application embodiment is as follows: a pressure sensor assembly 7 is fixedly installed inside a side plate 2 on which a drive mechanism 5 is installed. The pressure sensor assembly 7 includes a mounting plate 71 movably installed inside the side plate 2. A slide groove 72 is opened inside the side plate 2. The mounting plate 71 is located inside the slide groove 72 and its four sides abut against the inner wall of the slide groove 72. A spring 73 is fixedly connected to the center of the side of the mounting plate 71 away from the flipping frame 3. One end of the spring 73 away from the mounting plate 71 is fixedly connected to the center of the inner cavity of the slide groove 72 away from the mounting plate 71. An electric push rod 74 is fixedly installed on the outside of the side plate 2. The movable rod of the electric push rod 74 moves through the side wall of the side plate 2 and is fixedly connected to the center of the side of the mounting plate 71 away from the flipping frame 3. Pressure sensor 1 75 and pressure sensor 2 76 are respectively fixedly connected to the top and bottom of the mounting plate 71. The flipping frame 3 includes a mounting bracket 32 ​​fixedly installed on the top of the bottom plate 31.

[0058] Through the design of the reduction gear set 53, the high-speed rotation of motor 1 51 is effectively converted into low-speed, high-torque rotation and transmitted to gear 4 54, which slows down the rotation speed of shaft 4 and tilting frame 3. With the setting of pressure sensor 1 75 and pressure sensor 2 76, when the tilting frame 3 rotates forward 5 degrees under the drive of drive mechanism 5, the base plate 31 of the tilting frame 3 will touch pressure sensor 1 75. Pressure sensor 1 75 sends an electrical signal to the controller, and the controller sends a control signal to electric push rod 74, thereby driving electric push rod 74 to retract and drive mounting plate 71 to slide into slide groove 3 72, so as to avoid obstructing the tilting frame 3 from tilting. When the tilting frame 3 rotates forward and backward, gear 4 54 meshes with transmission gear ring 534, and the tilting frame 3 tilts rapidly.

[0059] When the tilting frame 3 rotates to within 5 degrees of the 90-degree vertical position, the base plate 31 of the tilting frame 3 will trigger the pressure sensor 76. The pressure sensor 76 will generate a corresponding electrical signal and send it to the controller. The controller will send a control signal to the electric push rod 74 and the motor 66, thereby driving the electric push rod 74 to retract and move the mounting plate 71 into the slide groove 72 to avoid obstructing the tilting frame 3 from tilting. At the same time, the motor 66 rotates clockwise, and the gear 65 fixed to the output shaft of the motor rotates. The rack 63 meshing with the gear 65 slides towards the transmission gear 533, which in turn drives the gear 54 to slide towards the transmission gear 533 until the gear 54 meshes with the transmission gear 533. At this time, the tilting frame 3 begins to rotate slowly, which allows for more precise adjustment of the rotation angle of the tilting frame 3.

[0060] When the tilting frame 3 rotates to a 90-degree vertical position, motor 2 66 starts to rotate counterclockwise again, and the rack 63 that meshes with gear 5 65 slides towards the transmission gear ring 534, which in turn drives gear 4 54 to slide towards the transmission gear ring 534 until gear 4 54 meshes with the transmission gear ring 534, so that the rotation speed of the tilting frame 3 can be flexibly switched between different modes.

[0061] The above are merely optional embodiments of this disclosure and are not intended to limit this disclosure. Various modifications and variations can be made to this disclosure by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.

Claims

1. A drive assembly for a flipping component, comprising two side plates (2) symmetrically fixed to the top of a base (1), wherein a flipping frame (3) is rotatably mounted between the two side plates (2) via a pivot (4), characterized in that: A drive mechanism (5) is provided between the side plate (2) and the rotating shaft (4). The drive mechanism (5) includes a gear four (54) movably disposed on the surface of the rotating shaft (4). A motor one (51) with an output shaft movably passing through the side wall of the side plate (2) and a drive gear (52) is fixedly disposed on the outside of the side plate (2). A reduction gear set (53) is provided on the inside of the side plate (2). The drive gear (52) transmits the power of the motor one (51) to the reduction gear set (53). The reduction gear set (53) is used to convert the high-speed rotation of the motor one (51) into a low-speed, high-torque rotation and transmit it to the gear four (54). The reduction gear set (53) includes a transmission gear one (531) and a transmission gear ring (534) that are rotatably connected to the inside of the side plate (2) and mesh with each other. The transmission gear one (531) meshes with the drive gear (52). The side of the transmission gear one (531) away from the side plate (2) is fixedly connected to the transmission pinion two (532) through a rotating shaft (535). The inside of the side plate (2) is rotatably connected to the transmission gear three (533) that meshes with the transmission pinion two (532). The rotational speed of the transmission gear ring (534) is greater than the rotational speed of the transmission gear three (533). The rotating shaft (4) is provided with a sliding assembly (6) for driving gear four (54) to slide laterally on the surface of the rotating shaft (4). Gear four (54) switches back and forth between meshing with transmission gear ring (534) or meshing with transmission large gear three (533) to achieve speed switching. The sliding assembly (6) includes a rack (63) movably installed in the rotating shaft (4). The rack (63) is fixed to the top of the inner wall of gear four (54) through a slider (61). Motor two (66) is fixed in the rotating shaft (4). The output shaft of motor two (66) movably passes through the side wall of the rotating shaft (4) and is fixed to gear five (65). Gear five (65) meshes with rack (63) to drive rack (63) to slide laterally in the rotating shaft (4). The side plate (2) is provided with a pressure sensor assembly (7) inside. The pressure sensor assembly (7) includes a mounting plate (71) movably disposed inside the side plate (2). Pressure sensor one (75) and pressure sensor two (76) are fixedly connected to the top and bottom of the mounting plate (71) respectively. An electric push rod (74) is fixedly connected to the outside of the side plate (2), which is a movable rod that movably passes through the side wall of the side plate (2) and is fixed to one side of the mounting plate (71).

2. The driving component for a flipping assembly according to claim 1, characterized in that: The centers of the drive gear (52), the transmission gear 1 (531), and the transmission gear ring (534) are on the same straight line.

3. The driving component for a flipping assembly according to claim 2, characterized in that: The centers of the small transmission gear 2 (532) and the large transmission gear 3 (533) are on the same straight line.

4. The driving component for a flipping component according to claim 1, characterized in that: The top surface of the rotating shaft (4) is provided with a groove (62) that matches the shape of the slider (61). The slider (61) is located in the groove (62) and slides laterally.

5. A driving component for a flipping assembly according to claim 4, characterized in that: The rotating shaft (4) has a second sliding groove (64) that matches the shape of the rack (63). The second sliding groove (64) is connected to the first sliding groove (62), and the rack (63) is located in the second sliding groove (64) and can slide laterally.

6. The driving component for a flipping component according to claim 1, characterized in that: The inner side of the side plate (2) is provided with a sliding groove three (72) that matches the shape of the mounting plate (71). The mounting plate (71) is located in the sliding groove three (72) and can slide laterally.

7. A driving component for a flipping component according to claim 6, characterized in that: A spring (73) with its other end fixed to one side of the inner cavity of the slide groove (72) is fixed to the center of the inner side of the mounting plate (71).

8. A driving component for a flipping assembly according to claim 1, characterized in that: The flipping frame (3) includes a mounting bracket (31) fixed to the top of the base plate (32).

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