A device for transporting and stacking of plasterboard

Abstract

The application relates to the technical field of gypsum board production equipment, in particular to a paper-faced gypsum board conveying and stacking device. The paper-faced gypsum board conveying and stacking device comprises a first conveyor and a second conveyor, the first conveyor and the second conveyor are crossed and driven through a belt, a rotating roller is arranged on the second conveyor, a fixing frame is fixedly connected to the second conveyor, a fixed belt pulley is rotatably arranged on the fixing frame, a second belt pulley is arranged on the second conveyor, the second belt pulley and the fixed belt pulley are driven through a belt, a worm is fixedly connected to the fixed belt pulley, a worm wheel is rotatably arranged on the fixing frame, the worm wheel is engaged with the worm, a one-way bearing is arranged in the worm wheel, a screw rod is arranged in the one-way bearing, a base is arranged below the second conveying frame, a shearing fork frame is arranged on the base, a blanking table is fixedly connected to the top of the shearing fork frame, a threaded sleeve is fixedly connected to the blanking table, the threaded sleeve is sleeved on the screw rod, a motor is installed on the base, and the output shaft of the motor is connected to the screw rod. The device saves manpower and improves the stacking work efficiency.

Description

Technical Field

[0001] This application relates to the field of gypsum board production equipment technology, and in particular to a paper-faced gypsum board transport and stacking device. Background Technology

[0002] Paper-faced gypsum board is a type of board made primarily from building gypsum, with appropriate additives and fibers added to form the core, and a specially made paper surface. It is characterized by its lightweight, sound insulation, heat insulation, strong processing performance, and simple construction methods. Currently, most gypsum board production processes utilize manual stacking.

[0003] The existing technical solutions mentioned above have the following drawbacks: manual stacking is labor-intensive and has low work efficiency. Utility Model Content

[0004] This application provides a paper-faced gypsum board transportation and stacking device in order to save manpower and improve stacking efficiency.

[0005] The above-mentioned technical objective of this application is achieved through the following technical solution: A paper-faced gypsum board transport and stacking device includes a first conveyor and a second conveyor. One end of the first conveyor and the second conveyor are connected. A first pulley is mounted on the shaft at the adjacent ends of both the first and second conveyors. The two first pulleys are driven by a belt. At least two rotating rollers are spaced apart on the second conveyor. Connecting plates are fixed to both ends of each rotating roller. The two connecting plates are respectively fixed to the conveyor belt of the second conveyor. A fixed frame is fixed to the second conveyor, and a fixed pulley is rotatably mounted on the fixed frame. A second pulley is provided at one end of the conveyor. The second pulley and the fixed pulley are driven by a belt. A worm gear is fixedly connected to one side of the fixed pulley. A worm wheel is rotatably mounted on the fixed frame. The worm wheel meshes with the worm gear. A one-way bearing is embedded in the worm wheel. A lead screw passes through the one-way bearing. A base is provided below the second conveyor frame. A scissor fork is provided on the base. A discharge platform is fixedly connected to the top of the scissor fork. A threaded sleeve is fixedly connected to the discharge platform. The threaded sleeve is fitted and threadedly connected to the lead screw. A motor is mounted on the base. The output shaft of the motor is connected to the lead screw.

[0006] By adopting the above technical solution, the first conveyor and the second conveyor operate via cross-belt drive, ensuring that the first conveyor and the second conveyor operate at the same speed but in opposite directions. The rotating roller supports one end of the gypsum board, causing the gypsum board to move above the dropping platform and fall down, which can reduce wear during gypsum board stacking. The second pulley and the fixed pulley drive the worm gear and worm to rotate, which in turn drives the dropping platform to move downward through the rotation of the lead screw, facilitating the sequential stacking of gypsum boards on the dropping platform. The scissor fork can ensure that the dropping platform moves smoothly in the vertical direction, reducing the number of operating steps for workers during the stacking process, saving manpower, and improving stacking efficiency.

[0007] Optionally, a buffer cylinder is fitted onto the rotating roller.

[0008] By adopting the above technical solution, the buffer cylinder can reduce the damage caused by the impact between the gypsum board and the rotating roller, increase the friction between the gypsum board and the rotating roller, ensure the integrity of the gypsum board edge, and ensure the smooth movement of the gypsum board on the stacking device.

[0009] Optionally, a first sliding rod is fixedly connected to the base, and a first sliding sleeve is fixedly connected to the unloading platform. The first sliding sleeve is fitted and slidably connected to the first sliding rod.

[0010] By adopting the above technical solution, the first slide bar can assist the scissor fork in driving the material drop platform to move smoothly, ensuring that the material drop platform moves in the vertical direction, improving the accuracy of the material drop platform lifting process, reducing the burden on the lead screw driving the threaded sleeve and the material drop platform to move, and extending the service life of the stacking device.

[0011] Optionally, a second sliding rod is fixedly connected to the base, and a second sliding sleeve is fixedly connected to the unloading platform. The second sliding sleeve is fitted onto and slidably connected to the second sliding rod.

[0012] By adopting the above technical solution, the second slide bar can assist the scissor fork in driving the material drop platform to move smoothly, ensuring that the material drop platform moves in the vertical direction, improving the accuracy of the material drop platform lifting process, and extending the service life of the stacking device.

[0013] Optionally, a barrier is fixed to the base.

[0014] By adopting the above technical solutions, the enclosure can protect the limb safety of workers without hindering forklifts and pallet jacks from removing plasterboard from the drop platform, reduce accidental injuries caused by workers' toes entering under the drop platform, and reduce the risk of operators being crushed due to the drop platform descending or malfunctioning.

[0015] Optionally, a baffle is connected to the base, a magnet is fixed to the baffle, and an iron block corresponding to the magnet is provided on the enclosure.

[0016] By adopting the above technical solution, the baffle can be rotated to fit the enclosure, protecting the limbs of workers and reducing accidental injuries caused by workers' toes entering under the material drop platform. When picking up materials, the baffle can be rotated to be close to the ground, making it easier to use a forklift or pallet jack to remove the plasterboard from the material drop platform.

[0017] Optionally, the unloading platform is provided with slots for forklift forks to insert.

[0018] By adopting the above technical solution, the slot on the unloading platform makes it easy for the forklift forks to reach under the stacked gypsum boards, making it easy to remove the stacked gypsum boards from the unloading platform.

[0019] Optionally, a tray is provided on the unloading platform, and the tray abuts against the unloading platform.

[0020] By adopting the above technical solutions, pallets can facilitate the transportation of gypsum boards after stacking, thereby improving the efficiency of gypsum board transportation and stacking.

[0021] In summary, this application has the following technical effects: By setting up a rotating roller, a fixed frame, and a scissor fork, the rotating roller supports one end of the gypsum board, allowing the gypsum board to move above the dropping platform and fall down. This reduces wear and tear during gypsum board stacking and facilitates the sequential stacking of gypsum boards on the dropping platform. The scissor fork ensures that the dropping platform moves smoothly in the vertical direction, reducing the number of steps required for workers during the stacking process, saving manpower, and improving stacking efficiency. By incorporating a buffer cylinder, the impact damage between the gypsum board and the rotating roller can be reduced, the friction between the gypsum board and the rotating roller can be increased, the integrity of the gypsum board edges can be ensured, and the gypsum board can be moved smoothly on the stacking device. By setting up barriers, the barriers can protect the limbs of workers without hindering forklifts and pallet jacks from removing plasterboard from the drop platform. This reduces the risk of workers' toes getting stuck under the drop platform and the risk of workers being crushed due to the drop platform descent or sudden malfunction. Attached Figure Description

[0022] Figure 1 This is a structural diagram of the object of this application; Figure 2 This is a cross-sectional view of the structure from another angle.

[0023] Explanation of reference numerals in the attached drawings: 1. First conveyor; 11. First pulley; 2. Second conveyor; 21. Second pulley; 3. Rotating roller; 31. Connecting plate; 32. Buffer cylinder; 4. Fixed frame; 41. Fixed pulley; 42. Worm; 43. Worm wheel; 44. One-way bearing; 5. Lead screw; 6. Motor; 7. Base; 71. First slide bar; 72. Second slide bar; 73. Enclosure; 74. Baffle; 8. Scissor lift; 81. Drop platform; 811. Slot; 82. Threaded sleeve; 83. First sliding sleeve; 84. Second sliding sleeve; 9. Pallet. Detailed Implementation

[0024] The present application will be further described in detail below with reference to the accompanying drawings.

[0025] This application discloses a paper-faced gypsum board transport and stacking device, referring to... Figure 1 and Figure 2 The stacking device includes a first conveyor 1 and a second conveyor 2. One end of the first conveyor 1 is connected to the discharge end of the gypsum board production device, and the other end of the first conveyor 1 is connected to one end of the second conveyor 2. The roller of the first conveyor 1 near the end of the second conveyor 2 is a powered roller that can drive the conveyor to work, and the roller of the first conveyor 1 away from the end of the second conveyor 2 is a non-powered roller. Both rollers on the second conveyor 2 are non-powered rollers. The first pulley 11 is sleeved on the shaft of the rollers at the ends of the first conveyor 1 and the second conveyor 2 that are close to each other. A belt is wound around the two first pulleys 11 together, and the two first pulleys 11 are cross-driven by the belt.

[0026] Reference Figure 1 and Figure 2 The second conveyor 2 has a rotating roller 3 on its conveyor belt. The rotating roller 3 is arranged along the width direction of the conveyor belt on the second conveyor 2. Two rotating rollers 3 are arranged at intervals along the length direction of the conveyor belt on the second conveyor 2. Both ends of the rotating roller 3 are fixed to the connecting plate 31 by bolts. The side of the connecting plate 31 away from the rotating roller 3 is fixed to the conveyor belt of the second conveyor 2 by bolts. When the rotating roller 3 is located below the second conveyor 2, the top of the rotating roller 3 is at the same horizontal height as the top surface of the conveyor belt of the first conveyor 1. The peripheral wall of the rotating roller 3 is fitted with a buffer cylinder 32. In this embodiment, the buffer cylinder 32 is made of rubber.

[0027] Reference Figure 2A fixed frame 4 is welded to a section of the second conveyor 2 near the first conveyor 1. A fixed pulley 41 is rotatably mounted on a section of the fixed frame 4 away from the first pulley 11. A second pulley 21 is fitted onto a shaft at one end of the second conveyor 2 near the fixed frame 4. A belt is wound around both the fixed pulley 41 and the second pulley 21. A worm 42 is bolted to one side of the fixed pulley 41. The worm 42 is rotatably connected to the fixed frame 4. The worm 42 meshes with a worm wheel 43. The worm wheel 43 is rotatably connected to the fixed frame 4. A one-way bearing 44 is embedded in the worm wheel 43. A lead screw 5 passes through the one-way bearing 44. One end of the lead screw 5 is rotatably connected to the fixed frame 4.

[0028] Reference Figure 1 and Figure 2 A base 7 is provided below the second conveyor frame, and a scissor fork 8 is provided on the base 7. A dropping platform 81 is fixed to the top of the scissor fork 8 by bolts. A threaded sleeve 82 is welded to the side wall of the dropping platform 81. The threaded sleeve 82 is fitted onto the lead screw 5 and threadedly connected to the lead screw 5. A motor 6 is installed on the base 7. The output shaft of the motor 6 is connected to the end of the lead screw 5 away from the fixed frame 4 through a coupling. A first sliding rod 71 is welded to the base 7. The first sliding rod 71 is located on the side of the base 7 near the first conveyor 1 away from the lead screw 5. A first sliding sleeve 83 is welded to the side wall of the dropping platform 81. The first sliding sleeve 83 is fitted onto the first sliding rod 71 and slidably connected to the first sliding rod 71.

[0029] Reference Figure 2 A second slide rod 72 is welded on the base 7. Two second slide rods 72 are arranged at a distance from the lead screw 5 on the base 7. The two second slide rods 72 are symmetrically arranged on both sides of the scissor fork carriage 8. The two side walls of the discharge platform 81 near the two second slide rods 72 are welded with second sliding sleeves 84. The two second sliding sleeves 84 are respectively fitted and slidably connected to the two second slide rods 72. The discharge platform 81 is provided with slots 811 for the forklift forks to insert into. A tray 9 is provided on the discharge platform 81. The bottom surface of the tray 9 abuts against the top surface of the discharge platform 81.

[0030] Reference Figure 1 and Figure 2 A U-shaped enclosure 73 is welded to the side wall of the base 7, with the opening facing the side of the base 7 away from the first conveyor 1. A baffle 74 is hinged to the side wall of the base 7 away from the first conveyor 1. Magnets are glued to the surface of the baffle 74 facing the enclosure 73, with two magnets spaced apart. Iron blocks are glued to the side wall of the enclosure 73 facing the baffle 74, with two iron blocks spaced apart and corresponding to the two magnets one by one.

[0031] When using this stacking device, the power roller of the first conveyor 1 drives the belt of the first conveyor 1 to rotate. At the same time, the two first pulleys 11, through belt cross-drive, can drive the second conveyor 2 to run in the opposite direction to the running direction of the first conveyor 1. The first conveyor 1 is connected to the discharge end of the gypsum board production device. The gypsum board produced by the production device moves towards the second conveyor 2 as the first conveyor 1 rotates. When one end of the gypsum board extends out of the first conveyor 1 and approaches the end of the second conveyor 2, the bottom surface of the end of the gypsum board extending out of the first conveyor 1 abuts against the second conveyor 2. The rotating roller 3 on conveyor 2 operates at the same speed as the first and second conveyor rollers. The rotating roller 3 supports the gypsum board extending from one end of the first conveyor 1. When the gypsum board moves to the point where it falls from one end of the first conveyor 1, the rotating roller 3, which is in contact with the gypsum board at one end, rotates to the other end of the second conveyor 2, causing the gypsum board to fall from the first conveyor 1 and the rotating roller 3 onto the discharge table 81. The second pulley 21 and the fixed pulley 41 are driven by a belt, causing the second conveyor 2 to drive the fixed pulley 41 and the worm gear 42 to rotate. The worm gear 42 drives the worm wheel 43 to rotate. The one-way bearing 44 inside the 3 locks and drives the lead screw 5 to rotate. The threaded sleeve 82 on the dropping table 81 moves downward with the rotation of the lead screw 5, which facilitates the subsequent stacking of gypsum boards on the dropping table 81. When the dropping table 81 moves close to the ground, the stacking work is completed. The stacked gypsum boards are removed, and the control motor 6 drives the lead screw 5 to rotate. At this time, the lead screw 5 can rotate freely in the one-way bearing 44, causing the dropping table 81 to move upward and reset. The first conveyor 1 and the second conveyor 2 run through a belt cross drive, so that the first conveyor 1 and the second conveyor 2... The rollers operate at the same speed but in opposite directions. The rotating roller 3 supports one end of the gypsum board, causing the gypsum board to fall after being moved above the dropping platform 81. This reduces wear during gypsum board stacking. The second pulley 21 and the fixed pulley 41 drive the worm gear 43 and worm 42 to rotate. The screw 5 rotates to move the dropping platform 81 downward, facilitating the sequential stacking of gypsum boards on the dropping platform 81. The scissor fork 8 ensures that the dropping platform 81 moves smoothly in the vertical direction, reducing the number of steps required by workers during stacking, saving manpower, and improving stacking efficiency.

[0032] The buffer cylinder 32 on the rotating roller 3 can reduce the damage caused by the impact between the gypsum board and the rotating roller 3, increase the friction between the gypsum board and the rotating roller 3, ensure the integrity of the edge of the gypsum board, and ensure the smooth movement of the gypsum board on the stacking device.

[0033] The worm gear 43 and worm 42 transmission have self-locking characteristics, which can ensure the stability of the material drop table 81 when the lead screw 5 rotates and stops, and ensure the safety and stability of the stacking device.

[0034] The first slide bar 71 and the second slide bar 72 can assist the scissor fork 8 in driving the dropping platform 81 to move smoothly, ensuring that the dropping platform 81 moves in the vertical direction, improving the accuracy of the dropping platform 81 during the lifting process, reducing the burden on the lead screw 5 when driving the threaded sleeve 82 and the dropping platform 81 to move, and extending the service life of the stacking device.

[0035] The enclosure 73 can protect the limb safety of workers without hindering forklifts and pallet jacks from removing plasterboard from the drop platform 81, reduce accidental injuries caused by workers' toes entering under the drop platform 81, and reduce the risk of operators being crushed due to the drop platform 81 descending or malfunctioning.

[0036] The baffle 74 can be rotated to fit against the enclosure 73, protecting the limbs of workers and reducing accidental injuries caused by workers' toes entering under the material drop platform 81. When picking up materials, the baffle 74 can be rotated to be close to the ground, making it easier to use a forklift or pallet jack to remove the plasterboard from the material drop platform 81.

[0037] The slot 811 on the drop platform 81 allows forklift forks to reach under the stacked gypsum boards, facilitating the removal of the stacked gypsum boards from the drop platform 81. The pallet 9 facilitates the transportation of stacked gypsum boards, improving the efficiency of gypsum board transportation and stacking.

[0038] This specific embodiment is merely an explanation of this application and is not intended to limit it. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this application.

Claims

1. A paper-faced gypsum board transport and stacking device, characterized in that, The stacking device includes a first conveyor (1) and a second conveyor (2). One end of the first conveyor (1) and the second conveyor (2) are connected. A first pulley (11) is provided on the shaft of the first conveyor (1) and the second conveyor (2) at their closest ends. The two first pulleys (11) are driven by a belt. A rotating roller (3) is provided on the second conveyor (2). At least two rotating rollers (3) are spaced apart. A connecting plate (31) is fixed to both ends of the rotating roller (3). The two connecting plates (31) are respectively fixed to the conveyor belt of the second conveyor (2). A fixed frame (4) is fixed to the second conveyor (2). A fixed pulley (41) is rotatably provided on the fixed frame (4). A second pulley (21) is provided at one end of the second conveyor (2). The second pulley (21) and the fixed pulley (41) are driven by a belt. A worm (42) is fixedly connected to one side of the fixed pulley (41). A worm wheel (43) is rotatably mounted on the fixed frame (4). The worm wheel (43) meshes with the worm (42). A one-way bearing (44) is embedded in the worm wheel (43). A lead screw (5) passes through the one-way bearing (44). A base (7) is provided below the second conveyor frame. A scissor fork frame (8) is provided on the base (7). A dropping platform (81) is fixedly connected to the top of the scissor fork frame (8). A threaded sleeve (82) is fixedly connected to the dropping platform (81). The threaded sleeve (82) is fitted and threadedly connected to the lead screw (5). A motor (6) is installed on the base (7). The output shaft of the motor (6) is connected to the lead screw (5).

2. The paper-faced gypsum board transport and stacking device according to claim 1, characterized in that: A buffer cylinder (32) is fitted onto the rotating roller (3).

3. The paper-faced gypsum board transport and stacking device according to claim 2, characterized in that: A first sliding rod (71) is fixedly connected to the base (7), and a first sliding sleeve (83) is fixedly connected to the unloading platform (81). The first sliding sleeve (83) is sleeved and slidably connected to the first sliding rod (71).

4. The paper-faced gypsum board transport and stacking device according to claim 3, characterized in that: A second sliding rod (72) is fixedly connected to the base (7), and a second sliding sleeve (84) is fixedly connected to the unloading platform (81). The second sliding sleeve (84) is fitted and slidably connected to the second sliding rod (72).

5. The paper-faced gypsum board transport and stacking device according to claim 1, characterized in that: A barrier (73) is fixedly attached to the base (7).

6. The paper-faced gypsum board transport and stacking device according to claim 5, characterized in that: A baffle (74) is connected to the base (7), a magnet is fixed to the baffle (74), and an iron block corresponding to the magnet is provided on the enclosure (73).

7. A paper-faced gypsum board transport and stacking device according to claim 6, characterized in that: The unloading platform (81) is provided with slots (811) for inserting forklift forks.

8. A paper-faced gypsum board transport and stacking device according to claim 7, characterized in that: A tray (9) is provided on the unloading table (81), and the tray (9) abuts against the unloading table (81).

Images