Polyurethane plate production conveying device

Abstract

The invention discloses a polyurethane plate production conveying device, and relates to the technical field of polyurethane plate production, the polyurethane plate production conveying device comprises a first conveying device, a rotary adsorption assembly and a guide mechanism, one side of the first conveying device is provided with a second conveying device, the first conveying device and the second conveying device are arranged in a fan shape, and the first conveying device and the second conveying device are used for conveying polyurethane plates. Through the arrangement of the rotary adsorption assembly, the transfer process of the polyurethane plate can be rapidly and efficiently completed, the rotary adsorption assembly adopts a double-end adsorption mechanism, the two ends of the polyurethane plate can be rapidly and stably adsorbed, stability and safety in the transfer process are ensured, in addition, the transfer mechanism is designed to be of an annular structure, and the transfer efficiency is improved. A user is allowed to flexibly adjust the relative positions and angles of the first conveying device, the second conveying device and the third conveying device according to the actual mounting environment, the adaptability and flexibility of the device are greatly improved, and the speed of the polyurethane plate in the transferring process is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of polyurethane board production, and specifically relates to a polyurethane board production and conveying device. Background Art

[0002] Polyurethane board is a widely used building material, mainly formed by polyurethane or its composite with color steel plate. Polyurethane board is mainly used in the external insulation system of industrial and civil buildings and has become the most widely used product system of PU. In addition, it is also widely used in cold storage, food workshops, purification workshops, sun rooms, external wall insulation and decoration and other fields. Polyurethane board plays an important role in the construction industry with its excellent performance and wide application fields.

[0003] A Chinese patent for a polyurethane board conveying and cleaning integrated device (publication number: CN116921296B) was proposed in the existing patent. The technical solution disclosed in this patent document is as follows: "The present invention includes: a machine body; a conveyor belt is connected to the machine body for conveying polyurethane boards, and driving rollers are provided at both ends of the machine body; a pair of water tanks are connected to the machine body and symmetrically arranged on both sides of the conveyor belt; a cleaning mechanism; the cleaning mechanism includes: two connecting frames respectively fixedly connected to both sides of the machine body; two cleaning components that can move back and forth between the two connecting frames, and two water spraying mechanisms connected to the connecting frames and arranged above the water tanks; by providing a pair of cleaning components that move back and forth, and water tanks are provided on both sides of the machine body, and water spraying mechanisms are connected above the water tanks. After each cleaning of the polyurethane boards by the cleaning components, the water spraying mechanisms flush the cleaning components once to ensure the cleaning effect of the cleaning components on the polyurethane boards." This patent only cleans and conveys the polyurethane board. However, due to its large size, the polyurethane board often needs to maintain a linear conveying mode during the conveying process to ensure its stability and integrity. However, this linear conveying method increases the space occupancy requirement during the production process. For manufacturers, this means that they need to be equipped with a more spacious production space to meet the smooth conveying requirement of the polyurethane board. The increase in space demand not only poses higher requirements for the facility planning of manufacturers, but also may limit the flexibility of the production layout, thus being disadvantageous to the efficient and flexible production operation of polyurethane boards by manufacturers to a certain extent. Therefore, it is necessary to provide a polyurethane board production and conveying device to solve the above technical problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a polyurethane board production and conveying device to solve the problem that the polyurethane board will maintain linear conveying during conveying, which leads to a large space occupation during the production and conveying of the polyurethane board, and the large production space will have certain requirements for manufacturers, being disadvantageous to the efficient and flexible production operation of polyurethane boards by manufacturers.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is as follows: A polyurethane board production and conveying device includes a first conveying device, a rotating adsorption assembly, and a guiding mechanism. A second conveying device arranged in a fan shape with respect to the first conveying device is provided on one side of the first conveying device. The two are used for conveying polyurethane boards. A third conveying device for guiding polyurethane boards is provided at one end of the second conveying device close to the first conveying device. The rotating adsorption assembly is arranged within the included angle formed by the first conveying device and the second conveying device and is used for angularly transferring polyurethane boards. The rotating adsorption assembly includes a base. A power device is fixedly installed on one side of the base. A rotating column is rotatably connected to the top of the base. The output end of the power device extends into the interior of the base and is fixedly connected to one end of the rotating column. A top frame is fixedly installed at the top of the rotating column. A number of adsorption mechanisms are fixedly installed equidistantly on the outer circle of the top frame. The guiding mechanism is fixedly installed on the top of the base and is used for restricting the running track of the adsorption mechanism.

[0006] Adopting the above technical solution, when it is necessary to transfer polyurethane boards, at this time, the first conveying device conveys the polyurethane board to be transferred to one end close to the base. At this time, the power device drives the rotating column to drive the top frame to rotate. A number of groups of adsorption mechanisms are fixedly installed equidistantly on the top frame. When the top frame drives the adsorption mechanisms to rotate, it will drive the adsorption mechanisms to pass through the guiding mechanism. The guiding mechanism drives the adsorption end of the adsorption mechanism to descend in position. At this time, the adsorption end of the adsorption mechanism adsorbs the upper surface of the polyurethane board. The top frame continues to rotate, conveying the subsequent adsorption mechanisms to the guiding mechanism. The guiding mechanism drives the adsorption end of the adsorption mechanism to descend and activates its adsorption end to work, thereby realizing the adsorption of the upper surface of the polyurethane board. When a group of adsorption mechanisms adsorbs a polyurethane board, the top frame continuously drives the adsorption mechanism to move, moving at a certain angle along the guiding mechanism. When the adsorption mechanism adsorbing the polyurethane board moves above the third conveying device, at this time, the adsorption mechanism will pass through the tail end of the guiding mechanism. A group of adsorption mechanisms will successively pass through the tail end of the guiding mechanism. The tail end of the guiding mechanism is in an upward trend, so that the adsorption mechanism that first contacts the tail end of the guiding mechanism moves upward along the guiding mechanism. At the same time, when the adsorption mechanism passes through the tail end of the guiding mechanism, the guiding mechanism closes the adsorption end of the adsorption mechanism. As the suction force of the adsorption mechanism disappears, the polyurethane board will fall onto the third conveying device. Through the restriction of the attitude adjustment mechanism, the polyurethane board can maintain a stable attitude and enter the second conveying device, thereby realizing the transfer work of the polyurethane board.

[0007] A further improvement of the technical solution of the present invention is that several adsorption mechanisms are arranged in pairs and are fixedly installed equidistantly on the outer circle of the top frame. The outer circle of the top frame is polygonally arranged.

[0008] With the above technical solution, the adsorption mechanisms arranged in pairs can effectively and stably adsorb both ends of the polyurethane board, further improving the efficiency of the device in transporting the polyurethane board, and thus enhancing the speed of polyurethane board production and transportation.

[0009] A further improvement of the technical solution of the present invention is that: the adsorption mechanism includes a fixed seat fixedly installed on the outer ring of the top frame. The bottom end of the fixed seat is fixedly installed with a reinforcing frame, and the top end of the reinforcing frame is fixedly connected to the lower surface of the top frame. The bottom end of the fixed seat is fixedly installed with a bottom rod, and the bottom end of the bottom rod is slidably connected with a sliding sleeve. A sliding groove for sliding cooperation with the sliding sleeve is opened at the bottom end of the bottom rod. An auxiliary spring is sleeved inside the sliding sleeve, and one end of the auxiliary spring is in pressing contact with the bottom end of the bottom rod. The bottom end of the sliding sleeve is fixedly installed with a connecting block, a trigger switch is fixedly installed on one side of the connecting block, and a suction cup is rotatably installed at the center of the bottom end of the connecting block.

[0010] With the above technical solution, when it is necessary to use the adsorption mechanism to transport the polyurethane board, at this time, the power device drives the rotating column to drive the top frame to rotate. As the top frame rotates, the top frame will drive the grouped adsorption mechanisms to pass through the tail end of the first conveying device in turn. As the adsorption mechanism passes through, the sliding sleeve moves along a fixed trajectory along the guiding mechanism through the rotating ball and the installation ring. As the sliding sleeve moves along the guiding mechanism, the sliding sleeve, in cooperation with the installation ring and the rotating ball, starts to descend under the movement of the guiding mechanism. As the sliding sleeve descends, the sliding sleeve slides along the sliding groove outside the bottom rod. As the sliding sleeve descends, the connecting block arranged at the bottom end of the sliding sleeve will follow the suction cup and descend together. While the adsorption mechanism is horizontally displaced along the guiding mechanism, the trigger switch on one side of the connecting block will be triggered by the guiding mechanism. Subsequently, the trigger switch controls the opening of the suction cup, which can adsorb the upper surface of the polyurethane board. As the top frame continues to rotate, the same group of adsorption mechanisms will adsorb the other end of the polyurethane board. Subsequently, the same group of adsorption mechanisms adsorb the polyurethane board and move along the guiding mechanism. When the adsorption mechanism moves to the tail end of the guiding mechanism, and the tail end of the guiding mechanism is upwardly curved, the same group of adsorption mechanisms will pass through the upwardly curved end of the guiding mechanism in turn. As the first adsorption mechanism passes through the upwardly curved end of the guiding mechanism, the guiding mechanism will trigger the trigger switch on one side of the connecting block again to close the suction cup. At this time, the polyurethane board will fall due to the lack of adsorption force and land on the third conveying device. Then, the attitude adjustment mechanism adjusts the position of the polyurethane board so that the polyurethane board can enter the second conveying device in a stable attitude and carry out the transportation work again. Subsequently, the second adsorption mechanism closes the suction cup, enabling the polyurethane board to enter the second conveying device through the third conveying device, completing a transportation process of the polyurethane board.

[0011] A further improvement of the technical solution of the present invention lies in that: a limiting groove for plugging and matching with the reinforcement frame is provided at the top end of the sliding sleeve.

[0012] With the above technical solution, the setting of the limiting groove enables the sliding sleeve to move linearly during lifting, further increasing the operating stability of the adsorption mechanism and making it more convenient for the device to transfer the polyurethane board.

[0013] A further improvement of the technical solution of the present invention lies in that: the top end of the third conveying device is inclined at 15° to cooperate with the adsorption mechanism.

[0014] With the above technical solution, the top of the third conveying device is ingeniously designed with an inclined angle of 15° to optimize the placement process of the polyurethane board. It ensures that when the adsorption mechanism places the polyurethane board on the conveying device, the end of the board does not directly and rigidly contact the surface of the conveying device, thus effectively avoiding potential extrusion damage. This preventive design not only protects the quality of the polyurethane board but also improves the smoothness and efficiency of the overall conveying process, further ensuring the product qualification rate.

[0015] A further improvement of the technical solution of the present invention lies in that: the guiding mechanism includes a mounting frame, the mounting frame is fixedly installed at the top end of the base, a mounting top seat is fixedly installed at the top end of the mounting frame, cross bars are fixedly installed diagonally on the outer circle of the mounting top seat, extrusion wheels are rotatably connected to the ends of the two cross bars away from the mounting top seat, inner guide rails are fixedly installed at the ends of the two cross bars away from the mounting top seat through mounting rods, an outer guide rail is arranged on one side of the inner guide rail, and the outer guide rail is fixedly connected to the wall top through a connecting frame.

[0016] With the above technical solution, when the adsorption mechanism moves to the guiding mechanism driven by the top frame, the mounting ring and the rotating ball on the sliding sleeve will be squeezed against the inner guide rail and the outer guide rail. The two ends of the inner guide rail and the outer guide rail are inclined. As the mounting ring and the rotating ball come into contact with the ends of the inner guide rail and the outer guide rail by extrusion, at this time, the mounting ring and the rotating ball will move along the inclined ends of the inner guide rail and the outer guide rail, thereby causing the sliding sleeve to follow and descend. Then the adsorption mechanism can adsorb the surface of the polyurethane board. When the sliding sleeve descends to the lowest point of the inner guide rail and the outer guide rail, the pressing wheel will press the trigger switch on one side of the connecting block, thereby controlling the suction cup to adsorb the polyurethane board. Subsequently, the adsorption mechanism moves horizontally along the inner guide rail and the outer guide rail driven by the top frame. When the adsorption mechanism moves to the end of the inner guide rail and the outer guide rail, at this time, the sliding sleeve will cooperate with the rotating ball and the mounting ring to rise along the inclined ends of the inner guide rail and the outer guide rail. When the adsorption mechanism moves to the highest end of the inner guide rail and the outer guide rail, another pressing wheel will press the trigger switch on one side of the connecting block again, thereby controlling the suction cup to close. As the suction cup closes, the adsorption mechanism no longer adsorbs the polyurethane board, causing the polyurethane board to fall onto the third conveying device. Through the cooperation of the third conveying device and the attitude adjustment mechanism, the polyurethane board moves to the second conveying device at a proper orientation and is then conveyed by the second conveying device.

[0017] A further improvement of the technical solution of the present invention lies in that: a mounting ring is fixedly installed in the middle of the outer circle of the sliding sleeve, and a plurality of rotating balls that are rotationally connected at equal intervals at the top of the mounting ring and are in extrusion fit with the inner guide rail and the outer guide rail are provided.

[0018] With the above technical solution, a series of rotating balls are evenly distributed on the periphery of the sliding sleeve in this solution. These rotating balls interact with the inner guide rail and the outer guide rail. By generating fine and uniform extrusion contacts, it ensures that the sliding sleeve can move smoothly and smoothly along a specific path defined by these two guide rails. It not only promotes the seamless sliding fit between the sliding sleeve and the guide rail system, but also improves the transfer efficiency of the entire device when handling polyurethane boards, constituting an efficient and smooth picking, placing and transfer process.

[0019] A further improvement of the technical solution of the present invention lies in that: 15° inclined surfaces for guiding the adsorption mechanism are provided at both ends of the inner guide rail and the outer guide rail, and the ends of the inner guide rail and the outer guide rail are both provided with rounded corners.

[0020] With the above technical solution, inclined surfaces of 15° are designed at both ends of the inner guide rail and the outer guide rail, aiming to guide the adsorption mechanism to smoothly complete a coherent action sequence: first descending, then translating, and finally ascending. During this process, the trigger switch will interact with the squeezing wheel at specific stages of descending and ascending to achieve precise squeezing operations. This design ingeniously controls the opening and closing mechanism of the suction cup, ensuring that the suction cup is only activated when the adsorption mechanism is in effective contact and ready for adsorption work. This effectively avoids unnecessary work of the suction cup caused by the idling of the adsorption mechanism, thereby reducing waste of energy and resources. In addition, the rounded corner design at the ends of the inner guide rail and the outer guide rail further optimizes the contact and cooperation with the rotating ball, enhancing the smoothness and stability of the overall structure.

[0021] A further improvement of the technical solution of the present invention lies in that attitude adjustment mechanisms are fixedly installed at the tops of the first conveying device and the third conveying device. The attitude adjustment mechanism includes a fixed frame. A plurality of fixed frames are respectively fixedly installed on both sides of the first conveying device and the third conveying device. Connecting columns are fixedly installed at the tops of the plurality of fixed frames. One ends of the plurality of connecting columns are respectively fixedly connected to one side of the limiting guide rod, and the end of the limiting guide rod is inclined at 20°.

[0022] With the above technical solution, when the polyurethane board is being transported between the first conveying device and the third conveying device, the limiting guide rod can accurately guide possible deviation phenomena, ensuring that the polyurethane board maintains a stable path and attitude during transportation, not only improving the smoothness of the overall transportation process, but also enhancing the operating stability of the device and the coordination efficiency between components.

[0023] Due to the adoption of the above technical solution, the technical progress achieved by the present invention compared with the prior art is as follows: 1. In the present invention, through the setting of the rotating adsorption assembly, the transportation process of the polyurethane board can be completed quickly and efficiently. The rotating adsorption assembly adopts a double-end adsorption mechanism, which can quickly and firmly adsorb both ends of the polyurethane board to ensure stability and safety during transportation. In addition, its transportation mechanism is designed as an annular structure, which not only allows users to flexibly adjust the relative positions and angles of the first conveying device, the second conveying device, and the third conveying device according to the actual installation environment, greatly improving the adaptability and flexibility of the device, but also accelerating the speed of the polyurethane board during transportation, thereby achieving a higher transportation efficiency. In short, the annular transportation mechanism not only enhances the convenience and stability of the device, but also significantly improves the transportation speed of the polyurethane board.

[0024] 2. In the present invention, through the setting of the guiding mechanism, the running track of the adsorption mechanism can be quickly guided, and the trigger switch on the adsorption mechanism can be opened and closed in a following manner. Furthermore, the polyurethane board can be quickly and stably adsorbed and then transported along the guiding mechanism. The setting of the guiding mechanism cleverly controls the opening and closing mechanism of the suction cup, ensuring that the suction cup is only activated when the adsorption mechanism is in effective contact and ready for adsorption work. This effectively avoids the unnecessary work of the suction cup caused by the idling of the adsorption mechanism, thereby reducing the waste of energy and resources. In addition, the rounded corner design at the ends of the inner rail and the outer rail further optimizes the contact and cooperation with the rotating ball, enhancing the smoothness and stability of the overall structure.

[0025] 3. In the present invention, through the setting of the attitude adjustment mechanism, when the polyurethane board is being transported between the first conveying device and the third conveying device, the limiting guide rod can accurately guide the possible deviation phenomenon, ensuring that the polyurethane board maintains a stable path and attitude during the transportation process. This not only improves the smoothness of the overall transportation process but also enhances the operating stability of the equipment and the coordination efficiency between components.

[0026] 4. In the present invention, the adsorption mechanisms arranged in groups can first descend, then translate, and finally ascend in sequence in cooperation with the guiding mechanism. During this process, the trigger switch will interact with the pressing wheel at specific stages of descent and ascent to achieve precise pressing operations. This design cleverly controls the opening and closing mechanism of the suction cup. The adsorption mechanisms arranged in groups can successively adsorb the upper surface of the polyurethane board in cooperation with the guiding mechanism, causing one end of the polyurethane board to be lifted when the adsorption mechanism moves along the guiding mechanism to unload the material. This ensures that when the adsorption mechanism places the polyurethane board on the conveying device, the end of the board will not directly and rigidly contact the surface of the conveying device, effectively avoiding potential extrusion damage. This preventive design not only protects the quality of the polyurethane board but also improves the smoothness and efficiency of the overall conveying process, further ensuring the product qualification rate.

[0027] 5. A series of rotating balls are evenly distributed around the sliding sleeve in the present invention. These rotating balls interact with the inner rail and the outer rail, ensuring smooth and stable movement of the sliding sleeve along the specific path defined by these two rails through fine and uniform pressing contacts. This not only promotes seamless sliding cooperation between the sliding sleeve and the rail system but also improves the transfer efficiency of the entire device when handling the polyurethane board, constituting an efficient and smooth picking, placing, and transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described below with reference to the accompanying drawings.

[0029] Figure 1Schematic diagram of the first perspective structure of the overall device of the present invention; Figure 2 Schematic diagram of the second perspective structure of the overall device of the present invention; Figure 3 Schematic diagram of the first perspective structure of the rotating adsorption assembly of the present invention; Figure 4 Schematic diagram of the second perspective structure of the rotating adsorption assembly of the present invention; Figure 5 Schematic diagram of the rotating mechanism and the guiding mechanism of the present invention; Figure 6 Schematic diagram of the first perspective structure of the adsorption mechanism of the present invention; Figure 7 Schematic diagram of the second perspective structure of the adsorption mechanism of the present invention; Figure 8 is Figure 6 Schematic diagram of the enlarged structure at A in; Figure 9 Schematic diagram of the first perspective structure of the attitude adjustment mechanism of the present invention; Figure 10 Schematic diagram of the second perspective structure of the attitude adjustment mechanism of the present invention.

[0030] In the figure: 1. First conveying device; 2. Second conveying device; 3. Third conveying device; 4. Base; 5. Power device; 6. Rotating column; 7. Top frame; 8. Adsorption mechanism; 9. Guiding mechanism; 10. Attitude adjustment mechanism; 11. Fixed seat; 12. Reinforcing frame; 13. Bottom rod; 14. Sliding sleeve; 15. Sliding groove; 16. Auxiliary spring; 17. Connecting block; 18. Trigger switch; 19. Suction cup; 20. Limiting groove; 21. Mounting ring; 22. Rotating ball; 23. Mounting frame; 24. Mounting top seat; 25. Cross bar; 26. Pressing wheel; 27. Mounting rod; 28. Inner guide rail; 29. Outer guide rail; 30. Connecting frame; 31. Fixed frame; 32. Connecting column; 33. Limiting guide rod. Detailed implementation manners

[0031] The present invention will be further described in detail below in conjunction with embodiments: Embodiment 1 As Figures 1-10As shown in the figure, the present invention provides a polyurethane board production and conveying device, including a first conveying device 1, a rotating adsorption component, and a guiding mechanism 9. One side of the first conveying device 1 is provided with a second conveying device 2 arranged in a fan shape with the first conveying device 1, and the two are used for conveying the polyurethane board. One end of the second conveying device 2 close to the first conveying device 1 is provided with a third conveying device 3 for guiding the polyurethane board. The rotating adsorption component is arranged within the included angle formed by the first conveying device 1 and the second conveying device 2 and is used for transferring the polyurethane board at an angle. The rotating adsorption component includes a base 4. One side of the base 4 is fixedly installed with a power device 5. The top end of the base 4 is rotatably connected with a rotating column 6. The output end of the power device 5 extends into the interior of the base 4 and is fixedly connected with one end of the rotating column 6. The top end of the rotating column 6 is fixedly installed with a top frame 7. A number of adsorption mechanisms 8 are equidistantly and fixedly installed on the outer circle of the top frame 7. The guiding mechanism 9 is fixedly installed at the top end of the base 4 and is used for restricting the running track of the adsorption mechanism 8.

[0032] In this embodiment, when it is necessary to transfer the polyurethane board, at this time, the first conveying device 1 conveys the polyurethane board to be transferred to one end close to the base 4. At this time, the power device 5 drives the rotating column 6 to drive the top frame 7 to rotate. And a plurality of groups of adsorption mechanisms 8 are equidistantly and fixedly installed on the top frame 7. When the top frame 7 drives the adsorption mechanism 8 to rotate, it will drive the adsorption mechanism 8 to pass through the guiding mechanism 9. Through the guiding mechanism 9, the adsorption end of the adsorption mechanism 8 is driven to descend in position. At this time, the adsorption end of the adsorption mechanism 8 will adsorb the upper surface of the polyurethane board. And the top frame 7 will continue to rotate, and the subsequent adsorption mechanisms 8 will be conveyed to the guiding mechanism 9. Through the guiding mechanism 9, the adsorption end of the adsorption mechanism 8 is driven to descend and its adsorption end is opened to work, thereby realizing the adsorption of the upper surface of the polyurethane board. When a group of adsorption mechanisms 8 adsorbs a polyurethane board well, the top frame 7 will continuously drive the adsorption mechanism 8 to move and move at a certain angle along the guiding mechanism 9. When the adsorption mechanism 8 adsorbing the polyurethane board moves above the third conveying device 3, at this time, the adsorption mechanism 8 will pass through the tail end of the guiding mechanism 9. And a group of adsorption mechanisms 8 will sequentially pass through the tail end of the guiding mechanism 9. And the tail end of the guiding mechanism 9 is in an upward trend, so that the adsorption mechanism 8 that first contacts the tail end of the guiding mechanism 9 moves upward along the guiding mechanism 9. At the same time, when the adsorption mechanism 8 passes through the tail end of the guiding mechanism 9, the guiding mechanism 9 will close the adsorption end of the adsorption mechanism 8. As the suction force of the adsorption mechanism 8 disappears, the polyurethane board will fall onto the third conveying device 3. Through the restriction of the posture adjustment mechanism 10, the polyurethane board can enter the second conveying device 2 in a stable posture, thereby realizing the transfer work of the polyurethane board.

[0033] Embodiment 2 As Figures 1-4As shown, on the basis of Embodiment 1, the present invention provides a technical solution: Preferably, several adsorption mechanisms 8 are grouped in pairs and fixedly installed at equal intervals on the outer ring of the top frame 7, and the outer ring of the top frame 7 is polygonally arranged.

[0034] In this embodiment, the adsorption mechanisms 8 arranged in pairs can stably and effectively adsorb both ends of the polyurethane board, further increasing the efficiency of the device in transporting the polyurethane board, and thus increasing the speed during the production and transportation of the polyurethane board.

[0035] As Figures 4-8 shown, preferably, the adsorption mechanism 8 includes a fixed seat 11, the fixed seat 11 is fixedly installed on the outer ring of the top frame 7, a reinforcing frame 12 is fixedly installed at the bottom end of the fixed seat 11, and the top end of the reinforcing frame 12 is fixedly connected to the lower surface of the top frame 7. A bottom rod 13 is fixedly installed at the bottom end of the fixed seat 11, a sliding sleeve 14 is slidably connected to the bottom end of the bottom rod 13, a sliding groove 15 slidably matched with the sliding sleeve 14 is formed at the bottom end of the bottom rod 13, an auxiliary spring 16 is sleeved inside the sliding sleeve 14, and one end of the auxiliary spring 16 is in extrusion contact with the bottom end of the bottom rod 13. A connecting block 17 is fixedly installed at the bottom end of the sliding sleeve 14, a trigger switch 18 is fixedly installed on one side of the connecting block 17, and a suction cup 19 is rotatably installed at the center of the bottom end of the connecting block 17.

[0036] In this embodiment, when the adsorption mechanism 8 is needed to transfer the polyurethane board, at this time, the power device 5 drives the rotating column 6 to drive the top frame 7 to rotate. As the top frame 7 rotates, the top frame 7 will drive the grouped adsorption mechanisms 8 to sequentially pass through the tail end of the first conveying device 1. As the adsorption mechanism 8 passes through, the sliding sleeve 14 moves along the guiding mechanism 9 in a fixed trajectory through the rotating ball 22 and the mounting ring 21. As the sliding sleeve 14 moves along the guiding mechanism 9, the sliding sleeve 14 cooperates with the mounting ring 21 and the rotating ball 22 to start descending under the movement of the guiding mechanism 9. As the sliding sleeve 14 descends, the sliding sleeve 14 slides along the sliding groove 15 outside the bottom rod 13. As the sliding sleeve 14 descends, the connecting block 17 provided at the bottom end of the sliding sleeve 14 will descend together with the suction cup 19. While the adsorption mechanism 8 performs a horizontal displacement along the guiding mechanism 9, the trigger switch 18 on one side of the connecting block 17 will be triggered by the guiding mechanism 9. Subsequently, the trigger switch 18 controls the opening of the suction cup 19, and can adsorb the upper surface of the polyurethane board. As the top frame 7 continues to rotate, the same group of adsorption mechanisms 8 will adsorb the other end of the polyurethane board. Subsequently, the same group of adsorption mechanisms 8 adsorb the polyurethane board and move along the guiding mechanism 9. When the adsorption mechanism 8 moves to the tail end of the guiding mechanism 9, and the tail end of the guiding mechanism 9 is set to be upturned, the same group of adsorption mechanisms 8 will sequentially pass through the upturned end of the guiding mechanism 9. As the first adsorption mechanism 8 passes through the upturned end of the guiding mechanism 9, the guiding mechanism 9 will trigger the trigger switch 18 on one side of the connecting block 17 again to close the suction cup 19. At this time, the polyurethane board will fall under the action of no adsorption force and fall on the third conveying device 3. Then, the attitude adjustment mechanism 10 adjusts the position of the polyurethane board so that the polyurethane board can enter the second conveying device 2 in a stable attitude and perform the transportation work again. Subsequently, the second adsorption mechanism 8 closes the suction cup 19, so that the polyurethane board enters the second conveying device 2 through the third conveying device 3, and completes a transfer work of the polyurethane board.

[0037] As Figure 8 shown, preferably, a limiting groove 20 for plugging and matching with the reinforcing frame 12 is provided at the top end of the sliding sleeve 14.

[0038] In this embodiment, the setting of the limiting groove 20 enables the sliding sleeve 14 to move linearly during lifting and lowering, further increasing the running stability of the adsorption mechanism 8 and making it more convenient for the device to transfer the polyurethane board.

[0039] As Figure 9 and Figure 10 shown, preferably, the top end of the third conveying device 3 is inclined at 15° in a manner that cooperates with the adsorption mechanism 8.

[0040] In this embodiment, the top of the third conveying device 3 is ingeniously designed with an inclination angle of 15° to optimize the placement process of the polyurethane board. It ensures that when the adsorption mechanism 8 places the polyurethane board on the conveying device, the end of the board does not directly and rigidly contact the surface of the conveying device, thus effectively avoiding potential extrusion damage. This preventive design not only protects the quality of the polyurethane board but also improves the smoothness and efficiency of the overall conveying process, further ensuring the yield rate of the product.

[0041] Embodiment 3 As Figure 5 shown, on the basis of Embodiment 1, the present invention provides a technical solution: Preferably, the guiding mechanism 9 includes a mounting frame 23 fixedly installed at the top end of the base 4. A mounting top seat 24 is fixedly installed at the top end of the mounting frame 23. Diagonal crossbars 25 are fixedly installed on the outer circle of the mounting top seat 24. At the ends of the two crossbars 25 away from the mounting top seat 24, extrusion wheels 26 are rotatably connected. At the ends of the two crossbars 25 away from the mounting top seat 24, inner guide rails 28 are fixedly installed through mounting rods 27. An outer guide rail 29 is provided on one side of the inner guide rail 28, and the outer guide rail 29 is fixedly connected to the wall top through a connecting frame 30.

[0042] In this embodiment, when the adsorption mechanism 8 moves to the guiding mechanism 9 driven by the top frame 7, the mounting ring 21 and the rotating ball 22 on the sliding sleeve 14 will be extruded against the inner guide rail 28 and the outer guide rail 29. The two ends of the inner guide rail 28 and the outer guide rail 29 are inclined. As the mounting ring 21 and the rotating ball 22 come into extrusion contact with the ends of the inner guide rail 28 and the outer guide rail 29, at this time, the mounting ring 21 and the rotating ball 22 will move along the inclined ends of the inner guide rail 28 and the outer guide rail 29, and then the sliding sleeve 14 will follow and descend, so that the adsorption mechanism 8 can adsorb the surface of the polyurethane board. When the sliding sleeve 14 descends to the lowest point of the inner guide rail 28 and the outer guide rail 29, the extrusion wheel 26 will extrude the trigger switch 18 on one side of the connecting block 17, thereby controlling the sucker 19 to work and adsorb the polyurethane board. Subsequently, the adsorption mechanism 8 moves horizontally along the inner guide rail 28 and the outer guide rail 29 driven by the top frame 7. When the adsorption mechanism 8 moves to the end of the inner guide rail 28 and the outer guide rail 29, at this time, the sliding sleeve 14 will cooperate with the rotating ball 22 and the mounting ring 21 to rise along the inclined ends of the inner guide rail 28 and the outer guide rail 29. When the adsorption mechanism 8 moves to the highest end of the inner guide rail 28 and the outer guide rail 29, another extrusion wheel 26 will again squeeze the trigger switch 18 on one side of the connecting block 17, thereby controlling the sucker 19 to close. As the sucker 19 closes, the adsorption mechanism 8 no longer adsorbs the polyurethane board, causing the polyurethane board to fall onto the third conveying device 3. Through the cooperation of the third conveying device 3 and the attitude adjustment mechanism 10, the polyurethane board moves to the second conveying device 2 in a suitable orientation and is then conveyed by the second conveying device 2.

[0043] like Figure 6 and Figure 7 As shown, preferably, a mounting ring 21 is fixedly mounted in the middle of the outer ring of the sliding sleeve 14 , and a plurality of rotating balls 22 that are press-fitted with the inner guide rail 28 and the outer guide rail 29 are rotatably connected to the top of the mounting ring 21 at equal intervals.

[0044] In this embodiment, a series of rotating balls 22 are evenly distributed on the periphery of the sliding sleeve 14. These rotating balls 22 interact with the inner guide rail 28 and the outer guide rail 29 to generate a subtle and uniform extrusion contact, thereby ensuring that the sliding sleeve 14 can move stably and smoothly along the specific path defined by the two guide rails, which not only promotes the seamless sliding cooperation between the sliding sleeve 14 and the guide rail system, but also improves the transportation efficiency of the entire device when processing polyurethane panels, forming an efficient and smooth pick-up and transportation process.

[0045] like Figure 5 As shown, preferably, both ends of the inner guide rail 28 and the outer guide rail 29 are provided with a 15° inclined surface for guiding the adsorption mechanism 8, and the ends of the inner guide rail 28 and the outer guide rail 29 are both rounded.

[0046] In this embodiment, both ends of the inner guide rail 28 and the outer guide rail 29 are designed with a 15° inclined surface, aiming to guide the adsorption mechanism 8 to smoothly complete a coherent action sequence: first descend, then translate, and finally ascend. During this process, the trigger switch 18 will interact with the extrusion wheel 26 at specific stages of descent and ascent to achieve precise extrusion operation. This design cleverly controls the opening and closing mechanism of the suction cup 19 to ensure that the suction cup 19 will only be activated when the adsorption mechanism 8 is effectively contacted and ready to perform adsorption work. This effectively avoids unnecessary work of the suction cup 19 caused by idling of the adsorption mechanism 8, thereby reducing the waste of energy and resources. In addition, the rounded corners at the ends of the inner guide rail 28 and the outer guide rail 29 further optimize the contact and coordination with the rotating ball 22, thereby enhancing the smoothness and stability of the overall structure.

[0047] Example 4 like Figure 9 and Figure 10 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the top ends of the first conveying device 1 and the third conveying device 3 are fixedly installed with a posture adjustment mechanism 10, the posture adjustment mechanism 10 includes a fixed frame 31, and a plurality of fixed frames 31 are respectively fixedly installed on both sides of the first conveying device 1 and the third conveying device 3, and a connecting column 32 is fixedly installed on the top ends of the plurality of fixed frames 31, and one end of the plurality of connecting columns 32 is respectively fixedly connected to one side of the limiting guide rod 33, and the end of the limiting guide rod 33 is inclined at 20°.

[0048] In this embodiment, when the polyurethane board is being transported between the first conveying device 1 and the third conveying device 3, the limiting guide rod 33 can accurately guide any possible deviation, ensuring that the polyurethane board maintains a stable path and posture during transportation. This not only improves the smoothness of the overall transportation process but also enhances the operational stability of the equipment and the coordination efficiency between components.

[0049] Next, the working principle of the polyurethane board production and conveying device will be specifically described.

[0050] As Figures 1-10As shown in the figure, when it is necessary to transfer the polyurethane board, the first conveying device 1 conveys the polyurethane board to be transferred to one end close to the base 4. At this time, the power device 5 drives the rotating column 6 to drive the top frame 7 to rotate. A plurality of groups of adsorption mechanisms 8 are fixedly installed on the top frame 7 at equal intervals. When the top frame 7 drives the adsorption mechanism 8 to rotate, it will drive the adsorption mechanism 8 to pass through the guiding mechanism 9, and through the guiding mechanism 9, the adsorption end of the adsorption mechanism 8 is driven to descend. At this time, when the adsorption mechanism 8 moves to the guiding mechanism 9 driven by the top frame 7, the mounting ring 21 and the rotating ball 22 on the sliding sleeve 14 will be squeezed against the inner guide rail 28 and the outer guide rail 29. The two ends of the inner guide rail 28 and the outer guide rail 29 are inclined. After the mounting ring 21 and the rotating ball 22 are in contact with the ends of the inner guide rail 28 and the outer guide rail 29 by extrusion, at this time, the mounting ring 21 and the rotating ball 22 will move along the inclined ends of the inner guide rail 28 and the outer guide rail 29, so that the sliding sleeve 14 follows and descends, so that the adsorption mechanism 8 can adsorb the surface of the polyurethane board. When the sliding sleeve 14 descends to the lowest point of the inner guide rail 28 and the outer guide rail 29, the pressing wheel 26 will press the trigger switch 18 on one side of the connecting block 17, thereby controlling the sucker 19 to work and adsorb the polyurethane board. Subsequently, the adsorption mechanism 8 moves horizontally along the inner guide rail 28 and the outer guide rail 29 driven by the top frame 7. When the adsorption mechanism 8 moves to the end of the inner guide rail 28 and the outer guide rail 29, at this time, the sliding sleeve 14 will cooperate with the rotating ball 22 and the mounting ring 21 to rise along the inclined ends of the inner guide rail 28 and the outer guide rail 29. When the adsorption mechanism 8 moves to the highest end of the inner guide rail 28 and the outer guide rail 29, another pressing wheel 26 will press the trigger switch 18 on one side of the connecting block 17 again, thereby controlling the sucker 19 to close. With the closing of the sucker 19, the adsorption mechanism 8 no longer adsorbs the polyurethane board, so that the polyurethane board falls onto the third conveying device 3. Through the cooperation of the third conveying device 3 and the attitude adjustment mechanism 10, the polyurethane board is moved to the second conveying device 2 in a suitable orientation, and then conveyed by the second conveying device 2. The limiting guide rod 33 can accurately guide the possible deviation phenomenon, ensuring that the polyurethane board maintains a stable path and attitude during the transmission process, not only improving the smoothness of the overall transmission process, but also enhancing the operation stability of the equipment and the cooperation efficiency between components.

[0051] The above generally describes the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, any modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. Polyurethane board production and conveying device, characterized in that, Including: A first conveying device (1), on one side of the first conveying device (1), there is a second conveying device (2) arranged in a fan shape with the first conveying device (1). Both are used for conveying polyurethane boards. At one end of the second conveying device (2) close to the first conveying device (1), there is a third conveying device (3) for guiding the polyurethane boards. A rotating adsorption assembly is arranged within the included angle formed by the first conveying device (1) and the second conveying device (2) and is used for angular transfer of the polyurethane boards. The rotating adsorption assembly includes a base (4). On one side of the base (4), a power device (5) is fixedly installed. At the top of the base (4), a rotating column (6) is rotatably connected. The output end of the power device (5) extends into the interior of the base (4) and is fixedly connected to one end of the rotating column (6). At the top of the rotating column (6), a top frame (7) is fixedly installed. A number of adsorption mechanisms (8) are equidistantly fixedly installed on the outer circle of the top frame (7). A guiding mechanism (9) is fixedly installed at the top of the base (4) and is used for restricting the running track of the adsorption mechanism (8).

2. The polyurethane board production and conveying device according to claim 1, characterized in that: Several of the adsorption mechanisms (8) are grouped in pairs and are equidistantly fixedly installed on the outer circle of the top frame (7). The outer circle of the top frame (7) is arranged in a polygon.

3. The polyurethane board production and conveying device according to claim 2, characterized in that: The adsorption mechanism (8) includes a fixed seat (11). The fixed seat (11) is fixedly installed on the outer circle of the top frame (7). At the bottom end of the fixed seat (11), a reinforcing frame (12) is fixedly installed, and the top end of the reinforcing frame (12) is fixedly connected to the lower surface of the top frame (7). At the bottom end of the fixed seat (11), a bottom rod (13) is fixedly installed. At the bottom end of the bottom rod (13), a sliding sleeve (14) is slidably connected. A sliding groove (15) for sliding cooperation with the sliding sleeve (14) is opened at the bottom end of the bottom rod (13). An auxiliary spring (16) is sleeved inside the sliding sleeve (14), and one end of the auxiliary spring (16) is in pressing contact with the bottom end of the bottom rod (13). At the bottom end of the sliding sleeve (14), a connecting block (17) is fixedly installed. On one side of the connecting block (17), a trigger switch (18) is fixedly installed. At the center of the bottom end of the connecting block (17), a suction cup (19) is rotatably installed.

4. The polyurethane board production and conveying device according to claim 3, wherein: A limiting groove (20) for plugging and cooperating with the reinforcing frame (12) is opened at the top end of the sliding sleeve (14).

5. The polyurethane board production and conveying device according to claim 4, characterized in that: The top end of the third conveying device (3) is inclined at 15° to cooperate with the adsorption mechanism (8).

6. The polyurethane board production and conveying device according to claim 1, characterized in that: The guiding mechanism (9) includes a mounting frame (23), the mounting frame (23) is fixedly installed at the top of the base (4), a mounting top seat (24) is fixedly installed at the top of the mounting frame (23), cross bars (25) are fixedly installed diagonally on the outer circle of the mounting top seat (24), extrusion wheels (26) are rotatably connected to the ends of the two cross bars (25) away from the mounting top seat (24), inner guide rails (28) are fixedly installed at the ends of the two cross bars (25) away from the mounting top seat (24) through mounting rods (27), an outer guide rail (29) is arranged on one side of the inner guide rail (28), and the outer guide rail (29) is fixedly connected to the wall top through a connecting frame (30).

7. The polyurethane board production and conveying device according to claim 3, characterized in that: An installation ring (21) is fixedly installed in the middle of the outer circle of the sliding sleeve (14), and a number of rotating balls (22) that are rotatably connected at equal intervals at the top of the installation ring (21) and are in extrusion fit with the inner guide rail (28) and the outer guide rail (29) are provided.

8. The polyurethane board production and conveying device according to claim 7, characterized in that: 15° inclined surfaces for guiding the adsorption mechanism (8) are provided at both ends of the inner guide rail (28) and the outer guide rail (29), and the ends of the inner guide rail (28) and the outer guide rail (29) are rounded.

9. The polyurethane board production and conveying device according to claim 1, characterized in that: Posture adjustment mechanisms (10) are fixedly installed at the tops of the first conveying device (1) and the third conveying device (3). The posture adjustment mechanism (10) includes a fixed frame (31). A number of the fixed frames (31) are respectively fixedly installed on both sides of the first conveying device (1) and the third conveying device (3). Connecting columns (32) are fixedly installed at the tops of the number of fixed frames (31). One ends of the number of connecting columns (32) are respectively fixedly connected to one side of a limiting guide rod (33), and the end of the limiting guide rod (33) is inclined at 20°.

Images