A loading temporary storage and delivery mechanism with three-way variable pitch capability

Abstract

This invention discloses a loading temporary storage and delivery mechanism with three-way variable pitch capability, relating to the field of cargo temporary storage and delivery mechanisms. It solves the problems of existing loading temporary storage and delivery mechanisms being inconvenient and inflexible to operate, and unstable cargo during transport. The mechanism includes a base, a drive column, a temporary storage mechanism, a delivery mechanism, and an auxiliary mechanism. The temporary storage mechanism includes a top plate and a conveyor component. The delivery mechanism includes a rotating table, a drive rail, a lifting plate, and a delivery plate. This invention uses the conveyor component on the temporary storage mechanism to move the cargo to the required position for neat temporary storage. The drive rail drives the lifting plate to rise and fall, making the top surface of the delivery plate flush with the top surface of the top plate, improving the stability of cargo transport. The auxiliary mechanism ensures that the seams on the top surface are relatively flush, preventing the bottom surface of the cargo from being stuck in gaps during sliding. It can also gather and deliver cargo to different positions and heights, improving transport efficiency and stability.

Description

Technical Field

[0001] This invention relates to the technical field of cargo temporary storage and delivery mechanisms, specifically a loading temporary storage and delivery mechanism with three-way variable distance capability. Background Technology

[0002] In automated loading systems, after cartons and other boxed materials have completed path guidance and initial positioning, they typically pass through a device with support, temporary storage, and precise delivery functions. This device smoothly and efficiently transfers the material at the end of the conveyor path to a designated stacking area inside the vehicle. This type of device is a crucial relay platform connecting the conveyor system and the loading target, undertaking core tasks such as short-term material buffering, attitude maintenance, and targeted release. Its structure and performance directly affect the overall system's loading efficiency, stacking accuracy, and the continuity of the operational rhythm.

[0003] Existing platforms of this type have a simple structure, making it difficult to flexibly adjust the delivery direction. During delivery, it is difficult to clamp and transport goods, which can easily lead to problems such as release deviation and uneven stacking, affecting the quality of downstream loading and failing to meet the requirements of modern systems for fixed-point placement and stable stacking. Summary of the Invention

[0004] The purpose of this invention is to provide a loading temporary storage and delivery mechanism with three-way variable distance capability that facilitates multi-directional delivery and helps improve the stability of cargo stacking during delivery, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a loading temporary storage and delivery mechanism with three-way variable pitch capability, comprising a base, a temporary storage mechanism, a delivery mechanism, and an auxiliary mechanism. A drive column is fixedly connected to the base. The temporary storage mechanism includes a top plate fixedly installed on the upper side of the drive column. The top plate is provided with a conveyor for moving goods. The temporary storage mechanism can move goods to the required position for neat temporary storage via the conveyor. The delivery mechanism includes a rotating platform rotatably connected to the outer wall of the drive column. A drive guide rail is fixedly connected to the side of the rotating platform. A lifting plate is slidably connected to the side of the rotating platform along the vertical direction. A delivery plate is fixedly connected to the lifting plate. A guide groove is provided on the lifting plate. The drive rail can drive the lifting plate to move up and down, so that the top surface of the delivery plate is flush with the top surface of the top plate, improving the stability of the goods transportation process. The auxiliary mechanism is installed on the top plate to ensure that the top surface joint of the top plate is relatively flush, improving the stability of the goods transportation, preventing the bottom surface of the goods from being stuck in the gap during the sliding process, facilitating the improvement of multi-directional delivery capability, and assisting in improving the stability of goods stacking during the delivery process.

[0006] Preferably, the conveying component includes a tilting plate rotatably connected to the top plate, a rotating shaft rotatably connected to the top plate fixedly connected to the side of the tilting plate, a sliding groove provided on the top plate, a toggle plate slidably connected in the sliding groove, an electric telescopic rod fixedly connected in the sliding groove, the telescopic end of the electric telescopic rod fixedly connected to the side of the toggle plate, a mounting frame fixedly connected to the upper side of the top plate, a lifting frame slidably connected to the mounting frame in the vertical direction, a push rod slidably connected to the lifting frame in the horizontal direction, the push rod can be driven to slide in the horizontal direction in the lifting frame, and the lifting frame can be driven to slide in the vertical direction on the mounting frame, facilitating the toggle of goods.

[0007] Preferably, the auxiliary mechanism includes two first connecting rods installed inside the top plate. The top plate has arc-shaped edges at two corner positions on the side away from the tilting plate. Multiple sets of first sliding grooves are formed on the top plate. Multiple sets of support rods are fixedly connected to the sides of the first connecting rods. The support rods are slidably connected to the inner wall of the first sliding groove in the horizontal direction. One end of the support rod can be inserted into the guide groove. The drive column is provided with a control component for sensing the position of the lifting plate and controlling the sliding state of the support rod, so as to ensure that the top surface joint of the top plate is relatively flush and improve the stability of cargo transportation.

[0008] Preferably, the auxiliary mechanism further includes a second connecting rod that is slidably connected to the top plate in a horizontal direction. Multiple sets of locking blocks are fixedly connected to the side of the second connecting rod. The locking blocks can fit against the outer wall of the rotating shaft. Multiple sets of second sliding grooves are provided on the top plate. The locking blocks are slidably connected to the inner wall of the second sliding grooves in a horizontal direction. A driving member is provided on the top plate. The driving member can drive the locking blocks to slide horizontally before driving the rotating shaft to rotate, thereby releasing the locking blocks from the contact state with the outer wall of the rotating shaft, avoiding affecting the rotation of the flip plate, and facilitating the prevention of goods from being stuck at the joint between the flip plate and the top plate.

[0009] Preferably, the driving component includes a rotating ring rotatably connected to the outer wall of the rotating shaft. An arc-shaped groove is formed on the side of the rotating shaft. An arc-shaped block is fixedly connected to the inner wall of the rotating ring, and the arc-shaped block is slidably connected to the inner wall of the arc-shaped groove. A semi-circular ring is fixedly connected to the outer wall of the rotating ring. A triangular block is fixedly connected to the side of the second connecting rod, and the tip of the triangular block can slide against the outer wall of the semi-circular ring. A first spring is fixedly connected to the side of the second connecting rod and to the top plate. A drive motor for rotating the rotating ring is fixedly connected to the top plate. This allows the locking block to slide horizontally before rotating the rotating shaft, releasing the contact between the locking block and the outer wall of the rotating shaft and preventing interference with the rotation of the flip plate.

[0010] Preferably, the control component includes a drive rod fixedly installed on the side of the first connecting rod, a drive groove is provided in the top plate, the drive rod is slidably connected to the inner wall of the drive groove in the horizontal direction, a storage cavity is provided in the drive column, a connecting pipe is connected to the side of the storage cavity, the connecting pipe is connected to both sets of drive grooves, the storage cavity is used to store hydraulic oil, and a hydraulic component is provided on the rotating platform for controlling the hydraulic pressure in the storage cavity, so as to facilitate sensing the position of the lifting plate and controlling the sliding state of the support rod.

[0011] Preferably, the hydraulic component includes a drive block mounted on the rotating platform, the rotating platform having a sliding cavity that can communicate with the storage cavity, the drive block being slidably connected to the inner wall of the sliding cavity in a horizontal direction, a second spring being fixedly connected to the side of the drive block and fixedly connected to the sliding cavity, and the lower side of the drive block away from the second spring being designed with a slope to facilitate control of the hydraulic pressure in the storage cavity.

[0012] Preferably, the delivery mechanism further includes two sets of drive seats that can be slidably connected to both ends of the lifting plate in the horizontal direction. An extension plate is fixedly connected between the two sets of drive seats. The top surface of the extension plate is slidably attached to the bottom surface of the delivery plate in the horizontal direction. The drive seat is provided with a lifting rod that can be adjusted in height. Clamping plates are fixedly connected to the outer walls of both ends of the lifting rod. Both sets of clamping plates can slide horizontally along the lifting rod, which facilitates the delivery of goods to the required position.

[0013] Preferably, a third spring is fixedly connected inside the storage cavity, and a sealing ring is fixedly connected to one end of the third spring and slidably connected to the inner wall of the storage cavity. One side of the sealing ring can slide against the inner wall of the rotating platform, which facilitates the improvement of the sealing between the storage cavity and the sliding cavity.

[0014] Preferably, both sides of the base are equipped with track wheels to improve the stability and flexibility of the equipment.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] This invention provides a loading temporary storage and delivery mechanism with three-way variable pitch capability, which solves the problems of inconvenient and inflexible operation and unstable cargo transport in existing loading temporary storage and delivery mechanisms. The mechanism uses a conveyor to move cargo to the required position for neat temporary storage. A lifting plate is driven by a guide rail to raise and lower, ensuring the top surface of the delivery plate is flush with the top surface of the main plate, improving stability during cargo transport. An auxiliary mechanism ensures the seams on the top surfaces are relatively flush, further enhancing transport stability and preventing cargo from getting stuck in gaps during sliding. The device can also gather and transport cargo to different positions and heights, improving transport efficiency. This device can horizontally arrange goods output from the conveying equipment production line into rows and stack them to the required positions, such as on pallets or small loading vehicles, thus improving cargo transport efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the cargo delivery status structure according to the present invention;

[0019] Figure 3 This is a partial structural diagram of the temporary storage mechanism of the present invention;

[0020] Figure 4 for Figure 3 Enlarged view of region A in the middle;

[0021] Figure 5 This is a partial structural breakdown diagram of the delivery mechanism of the present invention;

[0022] Figure 6 for Figure 5 Enlarged view of region B in the middle;

[0023] Figure 7 This is a partial structural diagram of the hydraulic component of the present invention;

[0024] Figure 8 for Figure 7 Enlarged view of region C;

[0025] Figure 9 This is a partial structural cross-sectional view of the auxiliary mechanism of the present invention;

[0026] Figure 10 This is a schematic diagram of the internal structure of the top plate of the present invention;

[0027] Figure 11 This is a partial structural diagram of the auxiliary mechanism of the present invention;

[0028] Figure 12 for Figure 11 Enlarged view of region D in the middle.

[0029] In the diagram: 1-Base; 2-Drive column; 3-Top plate; 4-Rotating table; 5-Drive guide rail; 6-Lifting plate; 7-Feeding plate; 8-Guide groove; 9-Flipping plate; 10-Rotating shaft; 11-Sliding groove; 12-Actuating plate; 13-Electric telescopic rod; 14-Mounting bracket; 15-Lifting frame; 16-Push rod; 17-First connecting rod; 18-Arched edge; 19-First sliding groove; 20-Support rod; 21-Second connecting rod; 22-Snap-fit 23-Second slide groove; 24-Rotating ring; 25-Arc groove; 26-Arc block; 27-Semi-circular ring; 28-Triangular block; 29-First spring; 30-Drive rod; 31-Drive groove; 32-Storage cavity; 33-Connecting pipe; 34-Drive block; 35-Sliding cavity; 36-Second spring; 37-Drive seat; 38-Extension plate; 39-Lifting rod; 40-Clamping plate; 41-Third spring; 42-Sealing ring; 43-Track wheel. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1-12 This invention provides a technical solution: a loading temporary storage and delivery mechanism with three-way variable pitch capability, comprising a base 1, a temporary storage mechanism, a delivery mechanism, and an auxiliary mechanism. A drive column 2 is fixedly connected to the base 1, and track wheels 43 are provided on both sides of the base 1. The temporary storage mechanism includes a top plate 3 fixedly installed on the upper side of the drive column 2. A conveyor for moving goods is provided on the top plate 3. The temporary storage mechanism can move goods to the required position for neat temporary storage via the conveyor. The delivery mechanism includes a rotating platform 4 rotatably connected to the outer wall of the drive column 2, and the drive column 2 can drive the rotating platform 4. Rotation and limit control are performed. A drive guide rail 5 is fixedly connected to the side of the rotating platform 4. A lifting plate 6 is slidably connected to the side of the rotating platform 4 in the vertical direction. A feeding plate 7 is fixedly connected to the lifting plate 6. A guide groove 8 is opened on the lifting plate 6. The drive guide rail 5 can drive the lifting plate 6 to rise and fall, so that the top surface of the feeding plate 7 is flush with the top surface of the top plate 3, which improves the stability of the goods transportation process. An auxiliary mechanism is installed on the top plate 3 to ensure that the top surface joint of the top plate 3 is relatively flush, improves the stability of the goods transportation, and prevents the bottom surface of the goods from being stuck by the gap during the sliding process.

[0032] The conveying component includes a tilting plate 9 rotatably connected to the top plate 3. A rotating shaft 10 rotatably connected to the top plate 3 is fixedly connected to the side of the tilting plate 9. A sliding groove 11 is provided on the top plate 3. A toggle plate 12 is slidably connected in the sliding groove 11. An electric telescopic rod 13 is fixedly connected in the sliding groove 11. The telescopic end of the electric telescopic rod 13 is fixedly connected to the side of the toggle plate 12. A mounting frame 14 is fixedly connected to the upper side of the top plate 3. A lifting frame 15 is slidably connected to the mounting frame 14 in the vertical direction. A push rod 16 is slidably connected to the lifting frame 15 in the horizontal direction. The push rod 16 can be driven to slide in the horizontal direction in the lifting frame 15. The lifting frame 15 can be driven to slide in the vertical direction on the mounting frame 14.

[0033] The delivery mechanism also includes two sets of drive seats 37 that can be slidably connected to both ends of the lifting plate 6 in the horizontal direction. An extension plate 38 is fixedly connected between the two sets of drive seats 37. The top surface of the extension plate 38 slides and fits against the bottom surface of the delivery plate 7 in the horizontal direction. The drive seats 37 are provided with lifting rods 39 that can be adjusted in height. Clamping plates 40 are fixedly connected to the outer walls of both ends of the lifting rods 39. Both sets of clamping plates 40 can slide horizontally along the lifting rods 39.

[0034] The auxiliary mechanism includes two first connecting rods 17 installed in the top plate 3. The top plate 3 has two arc-shaped edges 18 at the two corners on the side away from the flip plate 9. Multiple sets of first sliding grooves 19 are opened on the top plate 3. Multiple sets of support rods 20 are fixedly connected to the side of the first connecting rods 17. The support rods 20 are slidably connected to the inner wall of the first sliding groove 19 in the horizontal direction. One end of the support rod 20 can be inserted into the guide groove 8. The drive column 2 is equipped with a control component for sensing the position of the lifting plate 6 and controlling the sliding state of the support rods 20.

[0035] The auxiliary mechanism also includes a second connecting rod 21 that is slidably connected to the top plate 3 in the horizontal direction. Multiple sets of locking blocks 22 are fixedly connected to the side of the second connecting rod 21. The locking blocks 22 can fit against the outer wall of the rotating shaft 10. Multiple sets of second sliding grooves 23 are provided on the top plate 3. The locking blocks 22 are slidably connected to the inner wall of the second sliding grooves 23 in the horizontal direction. A driving member is provided on the top plate 3. The driving member can drive the locking blocks 22 to slide horizontally before driving the rotating shaft 10 to rotate, thereby releasing the contact between the locking blocks 22 and the outer wall of the rotating shaft 10 and avoiding affecting the rotation of the flip plate 9.

[0036] The driving component includes a rotating ring 24 rotatably connected to the outer wall of the rotating shaft 10. An arc-shaped groove 25 is provided on the side of the rotating shaft 10. An arc-shaped block 26 is fixedly connected to the inner wall of the rotating ring 24. The arc-shaped block 26 is slidably connected to the inner wall of the arc-shaped groove 25. A semi-circular ring 27 is fixedly connected to the outer wall of the rotating ring 24. A triangular block 28 is fixedly connected to the side of the second connecting rod 21. The tip of the triangular block 28 can slide against the outer wall of the semi-circular ring 27. A first spring 29 is fixedly connected to the side of the second connecting rod 21 and fixedly connected to the top plate 3. A drive motor for driving the rotating ring 24 to rotate is fixedly connected to the top plate 3.

[0037] The control components include a drive rod 30 fixedly installed on the side of the first connecting rod 17, a drive groove 31 is provided in the top plate 3, the drive rod 30 is slidably connected to the inner wall of the drive groove 31 in the horizontal direction, a storage cavity 32 is provided in the drive column 2, a connecting pipe 33 is connected to the side of the storage cavity 32, the connecting pipe 33 is connected to both sets of drive grooves 31, the storage cavity 32 is used to store hydraulic oil, and a hydraulic component is provided on the rotating table 4 for controlling the hydraulic pressure in the storage cavity 32.

[0038] The hydraulic components include a drive block 34 mounted on a rotating platform 4. The rotating platform 4 has a sliding cavity 35 that can communicate with the storage cavity 32. The drive block 34 and the inner wall of the sliding cavity 35 are slidably connected in the horizontal direction. A second spring 36 that is fixedly connected to the sliding cavity 35 is fixedly connected to the side of the drive block 34. The lower side of the end of the drive block 34 away from the second spring 36 is designed with a slope. A third spring 41 is fixedly connected inside the storage cavity 32. A sealing ring 42 that is slidably connected to the inner wall of the storage cavity 32 is fixedly connected to one end of the third spring 41. One side of the sealing ring 42 can slide and fit against the inner wall of the rotating platform 4.

[0039] Working principle: The base 1 and the entire equipment are moved to the output end of the conveyor. The height of the top plate 3 of the base 1 can be adjusted so that the top surface of the top plate 3 is flush with the output end of the conveyor. When the goods on the conveyor are conveyed one by one onto the top plate 3 and the tilting plate 9, the drive motor is started to drive the rotating ring 24 to rotate. The rotating ring 24 drives the arc block 26 to rotate in the arc groove 25. At this time, the rotating ring 24 does not drive the rotating shaft 10 to rotate. The rotating ring 24 drives the semi-circular ring 27 to rotate, which pushes the triangular block 28. This causes the second connecting rod 21 to drive the locking block 22 to slide horizontally, releasing the locking block 22 from the outer wall of the rotating shaft 10. After that, the arc block 26 slides to one end of the arc groove 25, and then the rotating shaft 10 and the tilting plate 9 are driven to rotate together by the rotating ring 24, so that the goods above are pushed into the sliding groove. Above 11, the edge of the sliding groove 11 is designed with an arc surface, and baffles can be set on both sides of the actuating plate 12 to block the top surface of the sliding groove 11, so as to prevent the goods from getting stuck in the sliding groove 11. When the goods reach the set position, the actuating plate 12 is driven by the electric telescopic rod 13 to slide in the sliding groove 11, so that the actuating plate 12 can push the goods to both sides, making the middle area empty, so that the subsequent goods can continue to be transported from the conveying equipment to the top plate 3. After the flipping plate 9 is flipped, it will immediately flip in the opposite direction until it becomes horizontal. At the same time, under the push of the first spring 29, the second connecting rod 21 and the locking block 22 are reset. The top surface of the locking block 22 is flush with the top surface of the flipping plate 9 and the top plate 3, so that when the goods pass through the gap position, they can slide against the top surface of the locking block 22, avoiding getting stuck in the gap and affecting the stability of the goods transport.

[0040] Once a row of goods is placed on top of the top plate 3, the drive guide rail 5 can be controlled to move the lifting plate 6 upwards until the top surface of the delivery plate 7 is flush with the top surface of the top plate 3. At this point, the lifting frame 15 is controlled to move downwards to the set position, and the push rod 16 is controlled to slide horizontally, pushing a row of goods onto the delivery plate 7. After the goods reach the top of the delivery plate 7, the lifting frame 15 and the push rod 16 move in opposite directions to reset. The drive guide rail 5 controls the lifting plate 6 to move downwards, while the rotating table 4 can rotate around the outer wall of the drive column 2 to adjust the delivery direction. When the lifting plate 6 reaches the set position, it stops. The lifting rod 39 is controlled to move upwards, and then the clamping plates 40 on both sides are controlled to slide synchronously towards the middle, lifting the lifting plate 6. The goods on the platform are brought together to improve stability during subsequent stacking. Then, the drive seat 37 drives the lifting rod 39 and the extension plate 38 to slide horizontally together. The side of the lifting rod 39 pushes a row of goods on the lifting plate 6 to slide outward. As the extension plate 38 slides, the goods slide onto the extension plate 38. The bottom surface of the extension plate 38 should be flush with the top surface of the stacking platform. Then, control the drive seat 37 to slide in the opposite direction. As the goods move in the opposite direction with the extension plate 38, the side of the goods will be resisted by the delivery plate 7 until the goods slide out of the extension plate 38 and fall completely into the required stacking position. After the drive seat 37 is reset, control the lifting rod 39 and the clamping plate 40 to reset.

[0041] It is worth noting that during the rotation of the turntable 4, to prevent the goods from being stuck by the top plate 3, the lifting plate 6 needs to be moved down a set distance first, so that the guide groove 8 is completely moved down into the drive guide rail 5. At the same time, the edge of the top plate 3 adopts the design of the arc edge 18, which effectively ensures the smooth rotation of the goods. When the goods are pushed, the lifting plate 6 moves up and pushes the bottom inclined surface of the drive block 34, thereby pushing the drive block 34 into the sliding cavity 35, compressing the hydraulic oil, which increases the pressure in the storage cavity 32, the connecting pipe 33 and the drive groove 31. The drive rod 30 pushes the first connecting rod 17 and the support rod 20 to slide horizontally. The support rod 20 slides out to cover the position of the arc edge 18 and the guide groove 8. To prevent goods from getting stuck in the gaps during the transport from the top plate 3 to the delivery plate 7, the second spring 36 rebounds when the lifting plate 6 moves down, causing hydraulic oil to be drawn back into the sliding cavity 35. This reduces the pressure in the drive groove 31, and the support rod 20 slides back to its original position, thus preventing any impact on the subsequent rotation and delivery of goods. During the rotation of the rotating table 4, the inner wall of the rotating table 4 automatically seals one end of the storage cavity 32. Similarly, the outer wall of the drive column 2 also seals one end of the sliding cavity 35. This device can horizontally arrange the goods output from the conveying equipment production line one by one into rows and stack them in the required positions, such as on pallets or small loading vehicles, thus improving the efficiency of goods transportation.

[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0043] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A loading temporary storage and delivery mechanism with three-way variable pitch capability, characterized in that, include: A base (1) is fixedly connected to a drive column (2); Also includes: The temporary storage mechanism includes a top plate (3) fixedly installed on the upper side of the drive column (2). The top plate (3) is provided with a conveyor for moving goods. The temporary storage mechanism can move the goods to the required position for neat placement and temporary storage through the conveyor. The delivery mechanism includes a rotating platform (4) rotatably connected to the outer wall of the drive column (2). A drive guide rail (5) is fixedly connected to the side of the rotating platform (4). A lifting plate (6) is slidably connected to the side of the rotating platform (4) in the vertical direction. A delivery plate (7) is fixedly connected to the lifting plate (6). A guide groove (8) is provided on the lifting plate (6). The drive guide rail (5) can drive the lifting plate (6) to rise and fall, so that the top surface of the delivery plate (7) is flush with the top surface of the top plate (3), thereby improving the stability of the goods during the delivery process. An auxiliary mechanism is installed on the top plate (3) to ensure that the top surface seam of the top plate (3) is relatively flush, thereby improving the stability of cargo transportation and preventing the bottom surface of the cargo from being stuck by the gap during the sliding process. The conveying component includes a flip plate (9) rotatably connected to the top plate (3). A rotating shaft (10) rotatably connected to the top plate (3) is fixedly connected to the side of the flip plate (9). A sliding groove (11) is provided on the top plate (3). A toggle plate (12) is slidably connected in the sliding groove (11). An electric telescopic rod (13) is fixedly connected in the sliding groove (11). The telescopic end of the electric telescopic rod (13) is fixedly connected to the side of the toggle plate (12). A mounting frame (14) is fixedly connected to the upper side of the top plate (3). A lifting frame (15) is slidably connected in the vertical direction on the mounting frame (14). A push rod (16) is slidably connected in the horizontal direction in the lifting frame (15). The push rod (16) can be driven to slide in the horizontal direction in the lifting frame (15). The lifting frame (15) can be driven to slide in the vertical direction on the mounting frame (14). The auxiliary mechanism includes two first connecting rods (17) installed in the top plate (3). The top plate (3) has two arc-shaped edges (18) at the two corners on the side away from the flip plate (9). The top plate (3) has multiple sets of first sliding grooves (19). Multiple sets of support rods (20) are fixedly connected to the side of the first connecting rods (17). The support rods (20) are slidably connected to the inner wall of the first sliding grooves (19) in the horizontal direction. One end of the support rod (20) can be inserted into the guide groove (8). The drive column (2) is provided with a control component for sensing the position of the lifting plate (6) and controlling the sliding state of the support rods (20). The auxiliary mechanism also includes a second connecting rod (21) that is slidably connected to the top plate (3) in the horizontal direction. Multiple sets of snap-fit ​​blocks (22) are fixedly connected to the side of the second connecting rod (21). The snap-fit ​​blocks (22) can fit against the outer wall of the rotating shaft (10). Multiple sets of second sliding grooves (23) are opened on the top plate (3). The snap-fit ​​blocks (22) are slidably connected to the inner wall of the second sliding grooves (23) in the horizontal direction. A driving member is provided on the top plate (3). The driving member can drive the snap-fit ​​blocks (22) to slide horizontally before driving the rotating shaft (10) to rotate, thereby releasing the contact between the snap-fit ​​blocks (22) and the outer wall of the rotating shaft (10) and avoiding affecting the rotation of the flip plate (9).

2. The loading temporary storage and delivery mechanism with three-way variable pitch capability according to claim 1, characterized in that: The driving component includes a rotating ring (24) rotatably connected to the outer wall of the rotating shaft (10). An arc groove (25) is provided on the side of the rotating shaft (10). An arc block (26) is fixedly connected to the inner wall of the rotating ring (24). The arc block (26) is slidably connected to the inner wall of the arc groove (25). A semi-circular ring (27) is fixedly connected to the outer wall of the rotating ring (24). A triangular block (28) is fixedly connected to the side of the second connecting rod (21). The tip of the triangular block (28) can slide against the outer wall of the semi-circular ring (27). A first spring (29) is fixedly connected to the side of the second connecting rod (21) and fixedly connected to the top plate (3). A drive motor for driving the rotating ring (24) to rotate is fixedly connected to the top plate (3).

3. The loading temporary storage and delivery mechanism with three-way variable pitch capability according to claim 1, characterized in that: The control component includes a drive rod (30) fixedly installed on the side of the first connecting rod (17), a drive groove (31) is provided in the top plate (3), the drive rod (30) and the inner wall of the drive groove (31) are slidably connected in the horizontal direction, a storage cavity (32) is provided in the drive column (2), a connecting pipe (33) is connected to the side of the storage cavity (32), the connecting pipe (33) is connected to both sets of the drive grooves (31), the storage cavity (32) is used to store hydraulic oil, and a hydraulic component for controlling the hydraulic pressure in the storage cavity (32) is provided on the rotating table (4).

4. A loading temporary storage and delivery mechanism with three-way variable pitch capability according to claim 3, characterized in that: The hydraulic component includes a drive block (34) mounted on the rotating platform (4). The rotating platform (4) has a sliding cavity (35) that can communicate with the storage cavity (32). The drive block (34) and the inner wall of the sliding cavity (35) are slidably connected in the horizontal direction. A second spring (36) that is fixedly connected to the sliding cavity (35) is fixedly connected to the side of the drive block (34). The lower side of the end of the drive block (34) away from the second spring (36) is designed with a slope.

5. A temporary storage and delivery mechanism for loading vehicles with three-way variable pitch capability as described in claim 1, characterized in that: The delivery mechanism also includes two sets of drive seats (37) that can be slidably connected to both ends of the lifting plate (6) in the horizontal direction. An extension plate (38) is fixedly connected between the two sets of drive seats (37). The top surface of the extension plate (38) and the bottom surface of the delivery plate (7) slide in the horizontal direction. The drive seat (37) is provided with a lifting rod (39) that can be adjusted in height. Clamping plates (40) are fixedly connected to the outer walls of both ends of the lifting rod (39). Both sets of clamping plates (40) can slide horizontally along the lifting rod (39).

6. A loading temporary storage and delivery mechanism with three-way variable pitch capability according to claim 3, characterized in that: A third spring (41) is fixedly connected inside the storage cavity (32). One end of the third spring (41) is fixedly connected to a sealing ring (42) that slides in connection with the inner wall of the storage cavity (32). One side of the sealing ring (42) can slide against the inner wall of the rotating platform (4).

7. A loading temporary storage and delivery mechanism with three-way variable pitch capability according to claim 1, characterized in that: Both sides of the base (1) are provided with track wheels (43).

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