Material elevator for automatic stereoscopic warehouse building construction

Abstract

The invention discloses a material hoister for automatic stereoscopic warehouse building construction, and relates to the technical field of building construction, the material hoister comprises a placing frame, and further comprises a material throwing device and a paving device, a first rolling wheel is rotatably mounted on the surface of the placing frame, and a second rolling wheel is rotatably mounted on the surface of the placing frame; a conveying belt is arranged on the surface of the first rolling wheel, a feeding plate is fixedly installed on the surface of the conveying belt, a baffle is fixedly installed on the surface of the placing frame, a discharging plate is fixedly installed on the surface of the placing frame, the material throwing device comprises a transmission rod, a fixing rod, a material throwing rod and a material throwing plate, the material throwing rod is rotatably installed on the surface of the fixing rod, and the material throwing plate is fixedly installed on the surface of the fixing rod. The material throwing plate is fixedly installed on the surface of the material throwing rod, if falling materials are not cleaned in time, the safety risk of a working place can be possibly caused, the materials are thrown back to the surface of the conveying belt again, the working area can be kept clean and tidy, and the accident risk is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and particularly to a material hoist for the construction of an automated stereoscopic warehouse. Background Art

[0002] There are various types of material hoists commonly used in building construction, mainly used for lifting and transporting building materials, improving construction efficiency and reducing labor costs.

[0003] The patent with the patent announcement number CN207417722U relates to a material hoist for building construction. It includes a ground seat, a power shaft fixed seat, a power shaft, a belt, a motor, a motor fixed seat, a lifting belt, a hopper connection seat, screws, a hopper, a vertical guiding rotating shaft, a horizontal guiding rotating shaft, a fixed bracket, a lifting protective cover, an upper storage platform, a movable slot and a fixed insertion rod. A power shaft fixed seat is provided on the ground seat, a power shaft is provided on the power shaft fixed seat, the power shaft is connected to the motor through a belt, a motor fixed seat is provided under the motor, a lifting belt is provided on the power shaft, a hopper connection seat is provided on the lifting belt, and when the hopper connection seat is connected to the hopper through screws, vertical lifting is adopted, increasing the lifting height, making the lifting of building materials more convenient, and enabling safe, efficient, stable and fast lifting work.

[0004] In the above patent, the conveyor belt type hoist is improved by using a steering structure to ensure the convenience of upper end unloading. However, it is unable to handle the materials that fall during the transportation process, which will lead to waste and loss of materials. At the same time, the falling of materials may cause the working environment to be unsafe. The falling materials may cause slipping or falling, resulting in injuries to the staff. The falling materials may also cause equipment failures or other accidents. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides a material hoist for the construction of an automated stereoscopic warehouse, which solves the problems raised in the above background art.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A material hoist for the construction of an automated stereoscopic warehouse, including a placement rack, further including a material throwing device and a leveling device. Among them, a first roller is rotatably installed on the surface of the placement rack, a second roller is rotatably installed on the surface of the placement rack, a conveyor belt is arranged on the surface of the first roller, a feeding plate is fixedly installed on the surface of the conveyor belt, a baffle is fixedly installed on the surface of the placement rack, and a discharging plate is fixedly installed on the surface of the placement rack. Among them, the material throwing device includes a transmission rod, a fixed rod, a material throwing rod, and a material throwing plate. After the second roller continues to rotate and disengages from the transmission rod, the material throwing plate rotates to throw the material that has fallen onto the surface of the material throwing plate back onto the surface of the conveyor belt. The transmission rod is fixedly installed on the surface of the second roller, the fixed rod is fixedly installed on the surface of the baffle, the material throwing rod is rotatably installed on the surface of the fixed rod, and the material throwing plate is fixedly installed on the surface of the material throwing rod. The material thrown back onto the surface of the conveyor belt can avoid waste and loss. By reusing the fallen material, resource waste can be reduced and production efficiency can be improved. At the same time, if the fallen material is not cleaned up in time, it may cause safety risks in the workplace. By throwing these materials back onto the surface of the conveyor belt, the work area can be kept clean and tidy, reducing the risk of accidents.

[0007] According to the above technical solution, a placement slider is slidably installed on the surface of the placement rack, a buffer plate is hingedly installed on the surface of the placement slider, a spring plate is arranged between the buffer plate and the placement rack, a telescopic rod is fixedly installed on the surface of the placement rack, a rotating plate is hingedly installed on the surface of the material throwing plate, a scroll spring is arranged between the material throwing rod and the material throwing plate, the second roller is in contact with the transmission rod, and a first spring is arranged between the material throwing plate and the rotating plate. After the two buffer plates are buffered by the spring plate and the telescopic rod, they buffer and protect the rapidly rotating material throwing plate. The buffering and protecting effect on the material throwing plate can reduce the impact and vibration when the material falls, thereby reducing the risk of damage to the material and the material throwing plate caused by these factors.

[0008] According to the above technical solution, the leveling device includes a transmission plate, a T-shaped rod, a short rod, a rotating rod, and a leveling plate. The movement of the rotating rod drives the movement of the leveling plate, and the movement of the leveling plate levels the material on the surface of the conveyor belt. The transmission plate is fixedly installed on the surface of the first roller, a moving hole is opened on the surface of the baffle, the short rod is slidably installed on the inner wall of the moving hole, the T-shaped rod is fixedly installed on the surface of the short rod, the rotating rod is rotatably installed on the surface of the short rod, and the leveling plate is fixedly installed on the surface of the rotating rod. By the movement of the leveling plate, the material can be evenly distributed on the conveyor belt. The evenly distributed material can avoid excessive overlap or aggregation, ensure the stable transportation of the material, help reduce the accumulation and blockage of the material, and improve the operating efficiency of the conveyor belt.

[0009] According to the above technical solution, a semi-circular rod is fixedly installed on the surface of the baffle. The vibrating rod slidably penetrates through the surface of the semi-circular rod. A vibrating block is fixedly installed on the surface of the vibrating rod. A second spring is arranged between the vibrating rod and the semi-circular rod. The T-shaped rod contacts the transmission plate. The impact between the vibrating rod and the semi-circular rod generates vibration. The vibration of the vibrating rod drives the rotating rod and the short rod to resonate together. The vibration of the rotating rod drives the paving plate to vibrate, and the materials adhered to the surface of the paving plate are vibrated and dropped onto the surface of the conveyor belt, which can minimize material waste to the greatest extent.

[0010] According to the above technical solution, it further includes a dust reduction device and a detection device. The dust reduction device includes a dust reduction frame, a linkage rod, a groove plate, and a water spray nozzle. When the linkage rod moves upward, it squeezes the two groove plates to move away from each other. The two groove plates moving away from each other squeeze the water spray nozzle to deflect and change the water spray direction. The dust reduction frame is fixedly installed on the surface of the placement rack. A dust reduction slider is slidably installed at the bottom of the dust reduction frame. The groove plate is hingedly installed on the surface of the dust reduction slider. The linkage rod is fixedly installed at the bottom of the groove plate. The water spray nozzle is hingedly installed at the bottom of the dust reduction frame. By changing the water spray direction, the water spray can better cover the area that needs to be dusted. The water spray direction in a single direction cannot cover some areas or corners. Changing the water spray direction can ensure that the dust is wetted and settled more comprehensively, thereby improving the dust reduction effect.

[0011] According to the above technical solution, a control frame is fixedly installed on the surface of the dust reduction frame. An extrusion plate is slidably installed on the inner wall of the control frame. A circular plate is hingedly installed on the surface of the extrusion plate. The extrusion plate is fixedly connected to the water spray nozzle through an extrusion rod. An extrusion hole is formed on the surface of the extrusion plate. A circular hole is formed on the surface of the circular plate. A third spring is arranged between the extrusion plate and the control frame. A fourth spring is arranged between the dust reduction slider and the dust reduction frame. The linkage rod contacts the paving plate. A fifth spring is arranged between the water spray nozzle and the dust reduction frame. The third spring can drive the extrusion plate to reset. The fifth spring can drive the water spray nozzle to reset. The slow sliding of the extrusion plate drives the slow reset of the water spray nozzle. The slow reset of the water spray nozzle enables the sprayed water to better cover the area that needs to be dusted, further enhancing that the dust can be wetted and settled more comprehensively and strengthening the dust reduction effect.

[0012] According to the above technical solution, the detection device includes a detection plate, an air frame, an air plate, an air rod, an impact plate, an airbag and a power switch. The power switch is squeezed by the airbag to shut down the conveyor belt so that the materials piled up at the feeding point can be cleaned manually. The detection plate is rotatably installed on the surface of the baffle. The air frame is fixedly installed on the surface of the detection plate. The air plate is slidably installed on the inner wall of the air frame. The air rod is fixedly installed on the surface of the air plate. The impact plate is fixedly installed on the surface of the feeding plate. The airbag is fixedly installed on the surface of the baffle. The power switch is fixedly installed on the surface of the baffle. Material accumulation may cause blockage or overload of the conveyor belt, increasing the risk of equipment failure and damage. Shutting down the conveyor belt can avoid further damage to the equipment and ensure that the staff can clean under safe conditions.

[0013] According to the above technical solution, a sixth spring is arranged between the air plate and the air frame. A detection hole is formed on the surface of the detection plate. The airbag is communicated with the inside of the air frame through a hose. The airbag contacts the power switch. The air rod contacts the impact plate. A scroll spring is arranged between the detection plate and the baffle. The sixth spring can drive the air plate to reset. The scroll spring can drive the baffle to reset.

[0014] The present invention provides a material hoist for the construction of an automated three-dimensional warehouse. It has the following beneficial effects: (1) For the material hoist for the construction of the automated three-dimensional warehouse, the rotating drive rod drives the throwing rod and the throwing plate to rotate. After the second roller disengages from the drive rod, the scroll spring resets to drive the throwing plate to rotate and throw the materials that have fallen onto the surface of the throwing plate back onto the surface of the conveyor belt. The materials thrown back onto the conveyor belt surface can avoid waste and loss. By reusing the fallen materials, resource waste can be reduced and production efficiency can be improved. At the same time, if the fallen materials are not cleaned up in time, it may pose a safety risk in the workplace. By throwing these materials back onto the conveyor belt surface, the working area can be kept clean and tidy, reducing the risk of accidents.

[0015] (2) For the material hoist for the construction of the automated three-dimensional warehouse, the rotating drive plate squeezes the bottom of the T-shaped rod to drive the T-shaped rod and the short rod to move. The movement of the short rod drives the rotating rod and the paving plate to move. The paving plate moves to level the materials on the surface of the conveyor belt. By the movement of the paving plate, the materials can be evenly distributed on the conveyor belt. The evenly distributed materials can avoid excessive overlap or aggregation, ensure the stable transportation of the materials, help reduce material accumulation and blockage, and improve the operating efficiency of the conveyor belt.

[0016] (3) For the material hoist used in the construction of the automated stereoscopic warehouse, when the linkage rod moves upward to squeeze the bottom of the groove plate, the two groove plates move away from each other after being squeezed. When the two groove plates move away from each other, they squeeze the water spray nozzles to deflect and change the direction of water spray. By changing the water spray direction, the water spray can better cover the area that needs to be dust-removed. The water spray in a single direction cannot cover some areas or corners, which may cause dust to not be effectively controlled and removed. Changing the water spray direction can ensure that the dust is more comprehensively wetted and settled, thereby improving the dust-removal effect.

[0017] (4) For the material hoist used in the construction of the automated stereoscopic warehouse, when the detection plate is squeezed by too much material and rotates significantly, it drives the air frame to rotate and the air rod to rotate. The gas inside the air frame is squeezed by the air plate and enters the air bag through the hose, causing the air bag to expand and shut down the conveyor belt. Material accumulation may cause the conveyor belt to be blocked or overloaded, increasing the risk of equipment failure and damage. Shutting down the conveyor belt can avoid further damage to the equipment and ensure that the staff can clean under safe conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the position structure of the throwing plate and the transmission rod of the present invention; Figure 3 is a schematic diagram of the position structure of the rotating plate and the throwing plate of the present invention; Figure 4 is a schematic diagram of the position structure of the T-shaped rod and the short rod of the present invention; Figure 5 is for the present invention Figure 4 enlarged schematic diagram of the structure of part A in; Figure 6 is a schematic diagram of the position structure of the dust reduction frame and the linkage rod of the present invention; Figure 7 is for the present invention Figure 6 enlarged schematic diagram of the structure of part B in; Figure 8 is for the present invention Figure 6 enlarged schematic diagram of the structure of part C in.

[0019] In the figure: 1. Placing rack; 2. First roller; 21. Second roller; 3. Conveyor belt; 4. Loading plate; 51. Transmission rod; 52. Fixed rod; 53. Throwing rod; 54. Throwing plate; 55. Buffer plate; 56. Elastic sheet; 57. Telescopic rod; 58. Rotating plate; 61. Transmission plate; 62. T-shaped rod; 63. Short rod; 631. Rotating rod; 64. Paving plate; 65. Semi-circular rod; 66. Vibration rod; 71. Dust reduction frame; 72. Linking rod; 73. Grooved plate; 74. Water spraying nozzle; 75. Control frame; 76. Circular plate; 77. Extrusion plate; 78. Extrusion rod; 81. Detection plate; 82. Air frame; 83. Air plate; 84. Air rod; 85. Impact plate; 86. Airbag; 87. Power switch; 9. Baffle; 10. Unloading plate. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] Please refer to Figure 1-6 , an embodiment of the present invention is: A material hoist for the construction of an automated three-dimensional warehouse includes a placing rack 1, and also includes a throwing device and a paving device. Among them, a first roller 2 is rotatably installed on the surface of the placing rack 1, a second roller 21 is rotatably installed on the surface of the placing rack 1, a conveyor belt 3 is arranged on the surface of the first roller 2, a loading plate 4 is fixedly installed on the surface of the conveyor belt 3, a baffle 9 is fixedly installed on the surface of the placing rack 1, and an unloading plate 10 is fixedly installed on the surface of the placing rack 1. Among them, the throwing device includes a transmission rod 51, a fixed rod 52, a throwing rod 53 and a throwing plate 54. The rotation of the second roller 21 drives the rotation of the transmission rod 51. The rotation of the transmission rod 51 contacts and presses the throwing rod 53 to rotate. The rotation of the throwing rod 53 drives the rotation of the throwing plate 54. The rotation of the throwing plate 54 drives the torsion spring to store energy. After the second roller 21 continues to rotate and disengages from the contact with the transmission rod 51, the throwing plate 54 rotates to throw the materials falling on the surface of the throwing plate 54 back onto the surface of the conveyor belt 3. The transmission rod 51 is fixedly installed on the surface of the second roller 21, the fixed rod 52 is fixedly installed on the surface of the baffle 9, the throwing rod 53 is rotatably installed on the surface of the fixed rod 52, and the throwing plate 54 is fixedly installed on the surface of the throwing rod 53. The materials thrown back onto the surface of the conveyor belt 3 can avoid waste and loss. By reusing the fallen materials, resource waste can be reduced and production efficiency can be improved. At the same time, if the fallen materials are not cleaned up in time, it may cause safety risks in the workplace. By throwing these materials back onto the surface of the conveyor belt 3, the working area can be kept clean and tidy, and the accident risk can be reduced.

[0022] A placing slider is slidably mounted on the surface of the placing rack 1. A buffer plate 55 is hingedly mounted on the surface of the placing slider. A shrapnel 56 is arranged between the buffer plate 55 and the placing rack 1. A telescopic rod 57 is fixedly mounted on the surface of the placing rack 1. A rotating plate 58 is hingedly mounted on the surface of the throwing plate 54. A scroll spring is arranged between the throwing rod 53 and the throwing plate 54. The second roller 21 contacts the transmission rod 51. A first spring is arranged between the throwing plate 54 and the rotating plate 58. The first spring can drive the rotating plate 58 to reset. After being buffered by the shrapnel 56 and the telescopic rod 57, the two buffer plates 55 buffer the rapidly rotating throwing plate 54, protecting the throwing plate 54 from being damaged. The buffering protection of the throwing plate 54 can reduce the impact and vibration when the material drops, thereby reducing the risk of damage to the material and the throwing plate 54 caused by these factors.

[0023] The leveling device includes a transmission plate 61, a T-shaped rod 62, a short rod 63, a rotating rod 631 and a leveling plate 64. When the T-shaped rod 62 moves away from the first roller 2, it drives the short rod 63 to move. When the short rod 63 moves, it drives the rotating rod 631 to move. When the rotating rod 631 moves, it drives the leveling plate 64 to move. The leveling plate 64 moves to level the material on the surface of the conveyor belt 3. The transmission plate 61 is fixedly mounted on the surface of the first roller 2. A moving hole is formed on the surface of the baffle 9. The short rod 63 is slidably mounted on the inner wall of the moving hole. The T-shaped rod 62 is fixedly mounted on the surface of the short rod 63. The rotating rod 631 is rotatably mounted on the surface of the short rod 63. The leveling plate 64 is fixedly mounted on the surface of the rotating rod 631. By moving the leveling plate 64, the material can be evenly distributed on the conveyor belt 3. The evenly distributed material can avoid excessive overlap or aggregation, ensuring the stable transportation of the material, helping to reduce the accumulation and blockage of the material, and improving the operating efficiency of the conveyor belt 3.

[0024] A semi-circular rod 65 is fixedly mounted on the surface of the baffle 9. The vibrating rod 66 slidably penetrates through the surface of the semi-circular rod 65. A vibrating block is fixedly mounted on the surface of the vibrating rod 66. A second spring is arranged between the vibrating rod 66 and the semi-circular rod 65. The T-shaped rod 62 contacts the transmission plate 61. The vibrating rod 66 collides with the semi-circular rod 65 to generate vibration. The second spring can drive the vibrating rod 66 to reset. The vibration of the vibrating rod 66 drives the rotating rod 631 and the short rod 63 to resonate together. The vibration of the rotating rod 631 drives the leveling plate 64 to vibrate, vibrating the material adhered to the surface of the leveling plate 64 onto the surface of the conveyor belt 3, which can minimize material waste.

[0025] During the operation of this embodiment, the material to be lifted is placed on the surface of the conveyor belt 3. During the lifting process, some materials fall onto the surface of the throwing plate 54 under the influence of their own gravity. The hoist operates to drive the second roller 21 to rotate. The rotation of the second roller 21 drives the transmission rod 51 to rotate. The rotation of the transmission rod 51 contacts and squeezes the throwing rod 53 to drive the throwing rod 53 to rotate. The rotation of the throwing rod 53 drives the throwing plate 54 to rotate, and the rotation of the throwing plate 54 drives the scroll spring to store energy. After the second roller 21 continues to rotate and disengages from the transmission rod 51, the scroll spring releases the stored force to reset. The reset of the scroll spring drives the throwing plate 54 to rotate, and the rotation of the throwing plate 54 throws the materials that have fallen onto the surface of the throwing plate 54 back onto the surface of the conveyor belt 3. If a large amount of materials suddenly fall onto the surface of the throwing plate 54, the throwing plate 54 rotates rapidly under the extrusion of a large amount of materials. The rotation of the throwing plate 54 contacts the tops of the two buffer plates 55. The two buffer plates 55 move away from each other under the extrusion of the throwing plate 54. The two buffer plates 55 move away from each other and contact the free ends of the elastic sheet 56 and the telescopic rod 57. After being buffered by the elastic sheet 56 and the telescopic rod 57, the two buffer plates 55 buffer and protect the rapidly rotating throwing plate 54.

[0026] The hoist operates to drive the first roller 2 to rotate. The rotation of the first roller 2 drives the transmission plate 61 to rotate. The rotation of the transmission plate 61 squeezes the bottom of the T-shaped rod 62. The bottom of the T-shaped rod 62 moves away from the first roller 2 under the extrusion of the transmission plate 61. The movement of the T-shaped rod 62 away from the first roller 2 drives the short rod 63 to move. The movement of the short rod 63 drives the rotating rod 631 to move. The movement of the rotating rod 631 drives the paving plate 64 to move. The movement of the paving plate 64 levels the materials on the surface of the conveyor belt 3. At the same time, the movement of the short rod 63 contacts the vibrating rod 66 and drives the vibrating rod 66 to move away from the transmission plate 61. The movement of the vibrating rod 66 away from the transmission plate 61 impacts the semi-circular rod 65. The impact between the vibrating rod 66 and the semi-circular rod 65 generates vibration. The vibration of the vibrating rod 66 drives the rotating rod 631 and the short rod 63 to resonate together. The vibration of the rotating rod 631 drives the paving plate 64 to vibrate and shakes off the materials adhering to the surface of the paving plate 64 onto the surface of the conveyor belt 3.

[0027] Please refer to Figure 1-8, on the basis of the above embodiments, another embodiment of the present invention further includes a dust reduction device and a detection device. The dust reduction device includes a dust reduction frame 71, a linkage rod 72, a groove plate 73, and a water spray nozzle 74. When the linkage rod 72 moves upward, it squeezes the two groove plates 73 to move away from each other. When the two groove plates 73 move away from each other, they squeeze the water spray nozzle 74 to deflect and change the water spraying direction. The dust reduction frame 71 is fixedly installed on the surface of the placement rack 1. A dust reduction slider is slidably installed at the bottom of the dust reduction frame 71. The groove plate 73 is hingedly installed on the surface of the dust reduction slider. The linkage rod 72 is fixedly installed at the bottom of the groove plate 73. The water spray nozzle 74 is hingedly installed at the bottom of the dust reduction frame 71. By changing the water spraying direction, the water can better cover the area that needs to be dusted. The single-direction water spraying direction cannot cover some areas or corners. Changing the water spraying direction can ensure that the dust is more comprehensively wetted and settled, thereby improving the dust removal effect.

[0028] A control frame 75 is fixedly installed on the surface of the dust reduction frame 71. An extrusion plate 77 is slidably installed on the inner wall of the control frame 75. A circular plate 76 is hingedly installed on the surface of the extrusion plate 77. The extrusion plate 77 is fixedly connected to the water spray nozzle 74 through an extrusion rod 78. An extrusion hole is provided on the surface of the extrusion plate 77, and a circular hole is provided on the surface of the circular plate 76. A third spring is provided between the extrusion plate 77 and the control frame 75. A fourth spring is provided between the dust reduction slider and the dust reduction frame 71. The linkage rod 72 contacts the paving plate 64. A fifth spring is provided between the water spray nozzle 74 and the dust reduction frame 71. The third spring can drive the extrusion plate 77 to reset, and the fifth spring can drive the water spray nozzle 74 to reset. The gas inside the control frame 75 can only slowly flow inside the control frame 75 through the circular hole under the extrusion of the extrusion plate 77, so that the extrusion plate 77 can only slowly slide on the inner wall of the control frame 75. The slow sliding of the extrusion plate 77 drives the slow reset of the water spray nozzle 74. The slow reset of the water spray nozzle 74 enables the sprayed water to better cover the area that needs to be dusted, further enhancing that the dust can be more comprehensively wetted and settled, and strengthening the dust reduction effect.

[0029] The detection device includes a detection plate 81, an air frame 82, an air plate 83, an air rod 84, an impact plate 85, an airbag 86, and a power switch 87. The gas entering the airbag 86 causes the airbag 86 to expand. The expansion of the airbag 86 squeezes the power switch 87. The power switch 87 is squeezed by the airbag 86 to shut down the conveyor belt 3, so as to facilitate manual cleaning of the materials piled up at the feeding point. The detection plate 81 is rotatably installed on the surface of the baffle 9. The air frame 82 is fixedly installed on the surface of the detection plate 81. The air plate 83 is slidably installed on the inner wall of the air frame 82. The air rod 84 is fixedly installed on the surface of the air plate 83. The impact plate 85 is fixedly installed on the surface of the feeding plate 10. The airbag 86 is fixedly installed on the surface of the baffle 9. The power switch 87 is fixedly installed on the surface of the baffle 9. The accumulation of materials may cause the conveyor belt 3 to be blocked or overloaded, increasing the risk of equipment failure and damage. Shutting down the conveyor belt 3 can avoid further damage to the equipment and ensure that the staff can clean under safe conditions.

[0030] A sixth spring is provided between the air plate 83 and the air frame 82. Detection holes are provided on the surface of the detection plate 81. The airbag 86 is connected to the inside of the air frame 82 through a hose. The airbag 86 contacts the power switch 87. The air rod 84 contacts the impact plate 85. A scroll spring is provided between the detection plate 81 and the baffle 9. The sixth spring can drive the air plate 83 to reset, and the scroll spring can drive the baffle 9 to reset.

[0031] When the conveyor belt 3 operates in this embodiment and drives the materials on its surface to move, the moving materials squeeze the paving plate 64. The paving plate 64 rotates under the squeeze of the materials. The bottom of the paving plate 64 rotates and squeezes the bottom of the linkage rod 72. After the bottom of the linkage rod 72 is squeezed by the paving plate 64, it moves upward. The upward movement of the linkage rod 72 squeezes the two groove plates 73 to move away from each other. The two groove plates 73 moving away from each other squeeze the water spray nozzle 74 to deflect and change the water spray direction. At the same time, the deflection of the water spray nozzle 74 drives the extrusion rod 78 to move away from the water spray nozzle 74. The movement of the extrusion rod 78 away from the water spray nozzle 74 drives the extrusion plate 77 to move. The movement of the extrusion plate 77 drives the circular plate 76 to move. The movement of the circular plate 76 is affected by the air negative pressure on the right side of the control frame 75 to release the block on the extrusion plate 77. The gas inside the control frame 75 can flow rapidly inside the control frame 75 through the extrusion holes, enabling the extrusion plate 77 to slide rapidly on the inner wall of the control frame 75. When the water spray nozzle 74 resets under the action of the fifth spring, the reset of the water spray nozzle 74 drives the extrusion rod 78 to move. The movement of the extrusion rod 78 drives the extrusion plate 77 to move. The movement of the extrusion plate 77 drives the circular plate 76 to move. The movement of the circular plate 76 is affected by the air negative pressure on the left side of the control frame 75 to resume blocking the extrusion plate 77. The gas inside the control frame 75 can only flow slowly inside the control frame 75 through the round holes under the squeeze of the extrusion plate 77, enabling the extrusion plate 77 to only slide slowly on the inner wall of the control frame 75. The slow sliding of the extrusion plate 77 drives the water spray nozzle 74 to slowly reset.

[0032] When the material is conveyed to the blanking point by the conveyor belt 3, the material falls onto the surface of the blanking plate 10 through the detection holes formed on the surface of the detection plate 81. If the material transportation speed is too fast, the material will accumulate on the surface of the detection plate 81 under the action of its own inertia. When a small amount of material accumulates, the detection plate 81 will rotate slightly under the extrusion of the material. The slight rotation of the detection plate 81 causes a small amount of material to fall onto the surface of the blanking plate 10. If too much material accumulates on the surface of the detection plate 81, it will exert extrusion on the detection plate 81, and the detection plate 81 will rotate greatly under the extrusion of too much material. The large rotation of the detection plate 81 drives the air frame 82 to rotate, and the rotation of the air frame 82 drives the air rod 84 to rotate and contact the impact plate 85. When the air rod 84 rotates and contacts the impact plate 85, it will move upward under the extrusion of the impact plate 85. The upward movement of the air rod 84 drives the air plate 83 to move upward. The upward movement of the air plate 83 squeezes the gas inside the air frame 82. The gas inside the air frame 82 is squeezed by the air plate 83 and enters the inside of the airbag 86 through the hose. The gas entering the airbag 86 causes the airbag 86 to expand. The expansion of the airbag 86 squeezes the power switch 87, and the power switch 87 is squeezed by the airbag 86 to shut down the conveyor belt 3 so that the operator can clean the material accumulated at the blanking point.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material hoist for the construction of an automated stereoscopic warehouse, comprising a placement rack (1), characterized in that: It also includes a material throwing device, a paving device, a dust reduction device and a detection device; Among them, a first roller (2) is rotatably installed on the surface of the placement rack (1), a second roller (21) is rotatably installed on the surface of the placement rack (1), a conveyor belt (3) is arranged on the surface of the first roller (2), a feeding plate (4) is fixedly installed on the surface of the conveyor belt (3), a baffle (9) is fixedly installed on the surface of the placement rack (1), and a blanking plate (10) is fixedly installed on the surface of the placement rack (1); Among them, the material throwing device includes a transmission rod (51), a fixed rod (52), a material throwing rod (53) and a material throwing plate (54). The transmission rod (51) is fixedly installed on the surface of the second roller (21), the fixed rod (52) is fixedly installed on the surface of the baffle (9), the material throwing rod (53) is rotatably installed on the surface of the fixed rod (52), the material throwing plate (54) is fixedly installed on the surface of the material throwing rod (53). A placement slider is slidably installed on the surface of the placement rack (1), a buffer plate (55) is hingedly installed on the surface of the placement slider, a elastic sheet (56) is arranged between the buffer plate (55) and the placement rack (1), a telescopic rod (57) is fixedly installed on the surface of the placement rack (1), and a rotating plate (58) is hingedly installed on the surface of the material throwing plate (54).

2. The material hoist for the construction of an automated stereoscopic warehouse according to claim 1, wherein: A scroll spring is arranged between the material throwing rod (53) and the material throwing plate (54), the second roller (21) is in contact with the transmission rod (51), and a first spring is arranged between the material throwing plate (54) and the rotating plate (58).

3. An elevator for lifting materials used in the construction of an automated stereoscopic warehouse according to claim 2, characterized in that: The paving device includes a transmission plate (61), a T-shaped rod (62), a short rod (63), a rotating rod (631) and a paving plate (64). The transmission plate (61) is fixedly installed on the surface of the first roller (2), a moving hole is opened on the surface of the baffle (9), the short rod (63) is slidably installed on the inner wall of the moving hole, the T-shaped rod (62) is fixedly installed on the surface of the short rod (63), the rotating rod (631) is rotatably installed on the surface of the short rod (63), and the paving plate (64) is fixedly installed on the surface of the rotating rod (631).

4. An elevator for lifting materials used in the construction of an automated stereoscopic warehouse according to claim 3, characterized in that: A semi-circular rod (65) is fixedly installed on the surface of the baffle (9), a vibrating rod (66) slidably penetrates through the surface of the semi-circular rod (65), a vibrating block is fixedly installed on the surface of the vibrating rod (66), a second spring is arranged between the vibrating rod (66) and the semi-circular rod (65), and the T-shaped rod (62) is in contact with the transmission plate (61).

5. An elevator for lifting materials used in the construction of an automated stereoscopic warehouse according to claim 4, characterized in that: The dust reduction device includes a dust reduction frame (71), a linkage rod (72), a groove plate (73) and a water spraying port (74). The dust reduction frame (71) is fixedly installed on the surface of the placement rack (1), a dust reduction slider is slidably installed at the bottom of the dust reduction frame (71), a groove plate (73) is hingedly installed on the surface of the dust reduction slider, a linkage rod (72) is fixedly installed at the bottom of the groove plate (73), and the water spraying port (74) is hingedly installed at the bottom of the dust reduction frame (71).

6. An elevator for lifting materials used in the construction of an automated stereoscopic warehouse according to claim 5, characterized in that: A control box (75) is fixedly installed on the surface of the dust reduction frame (71). An extrusion plate (77) is slidably installed on the inner wall of the control box (75). A circular plate (76) is hingedly installed on the surface of the extrusion plate (77). The extrusion plate (77) is fixedly connected to a water spray port (74) through an extrusion rod (78). An extrusion hole is formed on the surface of the extrusion plate (77), and a circular hole is formed on the surface of the circular plate (76). A third spring is arranged between the extrusion plate (77) and the control box (75). A fourth spring is arranged between the dust reduction slider and the dust reduction frame (71). The linkage rod (72) contacts the paving plate (64). A fifth spring is arranged between the water spray port (74) and the dust reduction frame (71).

7. An elevator for lifting materials used in the construction of an automated stereoscopic warehouse according to claim 6, characterized in that: The detection device includes a detection plate (81), an air box (82), an air plate (83), an air rod (84), an impact plate (85), an airbag (86), and a power switch (87). The detection plate (81) is rotatably installed on the surface of the baffle (9). The air box (82) is fixedly installed on the surface of the detection plate (81). The air plate (83) is slidably installed on the inner wall of the air box (82). The air rod (84) is fixedly installed on the surface of the air plate (83). The impact plate (85) is fixedly installed on the surface of the blanking plate (10). The airbag (86) is fixedly installed on the surface of the baffle (9). The power switch (87) is fixedly installed on the surface of the baffle (9).

8. An elevator for lifting materials used in the construction of an automated stereoscopic warehouse according to claim 7, characterized in that: A sixth spring is arranged between the air plate (83) and the air box (82). A detection hole is formed on the surface of the detection plate (81). The airbag (86) is internally communicated with the air box (82) through a hose. The airbag (86) contacts the power switch (87). The air rod (84) contacts the impact plate (85). A scroll spring is arranged between the detection plate (81) and the baffle (9).

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