Automatic feeding and discharging and conveying integrated system for building engineering plate

Abstract

This invention discloses an integrated system for automatic loading, unloading, and conveying of building materials, relating to the field of destacking technology. It includes a packaging unit, a transportation unit, a unloading unit, and a conveying unit. The destacking equipment includes a base, a conveyor belt, a destacking mechanism, and a limiting mechanism. By setting up the destacking mechanism, the stacked materials are placed on top of a lifting plate and in contact with a rotating plate. At this time, the rotating plate rotates and engages with the mounting base. The pushing column is located above the pushing frame, and a second motor drives the pushing frame to move, which in turn moves the lifting plate. The displacement of the lifting plate moves the materials, with the topmost material sliding down the first inclined surface onto the conveyor belt. The conveyor belt transports the materials to the construction position. The lifting plate gradually rises, allowing the materials to slide row by row onto the conveyor belt, facilitating destacking and unloading of each layer of materials simultaneously, eliminating the need for individual processing.

Description

Technical Field

[0001] This invention relates to the field of sheet metal destacking technology, specifically an integrated system for automatic loading, unloading, and conveying of sheet metal used in construction engineering. Background Technology

[0002] Building panels refer to flat building materials used in structural construction, interior and exterior cladding, and decoration. They are fundamental components of modern building systems that combine functionality and practicality. These panels are typically made from natural raw materials (wood, stone, ore, etc.) or industrial synthetic materials (metal, cement, polymers, etc.) as the base material, and are processed through cutting, pressing, compounding, and modification. They are widely applicable to various building components such as walls, floors, roofs, ceilings, partitions, and formwork, and bear core functions such as structural load-bearing, space division, waterproofing and fireproofing, thermal insulation and sound insulation, and decorative beautification.

[0003] During the transportation of boards, the boards need to be stacked for easy transport. After transportation, the boards need to be unstacked and transported to the construction site via conveyor belt. However, when unstacking the boards, a robotic arm is needed to unload the boards one by one, which is inefficient. In order to facilitate the unstacking and unloading of boards, an integrated automatic loading, unloading and conveying system for building construction boards is provided. Summary of the Invention

[0004] The purpose of this invention is to provide an integrated system for automatic loading, unloading, and conveying of building materials to facilitate the unpacking and unloading of boards.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an integrated system for automatic loading, unloading, and conveying of building construction sheet materials, comprising a packaging unit, a transportation unit, a unloading unit, and a conveying unit. The packaging unit includes loading, stacking, and packaging steps; the unloading unit includes unpacking and destacking steps; the unloading unit moves the sheet materials to the conveying unit after destacking them using a destacking device; the destacking device includes a base, one end of which is fitted with a conveyor belt; the base performs destacking operations via a destacking mechanism; the destacking mechanism includes a first motor mounted on one side of the base, and the top of the base rotates. A rotating plate is connected to the base, and the output end of the first motor is connected to the rotating plate. A mounting seat is fixedly connected to the top of the base, and the mounting seat is located between the rotating plate and the conveyor belt. A first inclined surface is provided at the top of the mounting seat facing the conveyor belt. A sliding groove is provided on the outer wall of the rotating plate, and a sliding plate is slidably connected to the inner wall of the sliding groove. A limit rod is fixedly connected to the inner wall of the sliding groove and passes through the sliding plate. A push column is fixedly connected to one end of the sliding plate, and a lifting plate is fixedly connected to the other end of the sliding plate. The plate that moves out of the lifting plate is limited by a limiting mechanism.

[0006] As a further embodiment of the present invention: the destacking mechanism further includes a second motor, which is installed inside the mounting base. The output end of the second motor is connected to a first threaded rod. A displacement groove is formed on the outer wall of the mounting base. A push frame is slidably connected to the inner wall of the displacement groove. The first threaded rod passes through the push frame. An extrusion plate extending into the inner cavity of the displacement groove is symmetrically slidably connected inside the mounting base. A first spring is connected between the extrusion plate and the mounting base. A toothed rod is fixedly connected to the outer wall of the extrusion plate. A first spur gear is rotatably connected to the outer wall of the toothed rod inside the mounting base. A positioning frame is slidably connected to the outer wall of the first spur gear inside the mounting base. The positioning frame extends out of the mounting base. Positioning grooves are symmetrically formed on both sides of the rotating plate.

[0007] As a further embodiment of the present invention: the limiting mechanism includes a vertical rod, which is symmetrically slidably connected to the top of the lifting plate; fixed seats are symmetrically fixedly connected to the tops of both sides of the rotating plate; movable grooves are symmetrically opened at the top of the rotating plate; movable plates are slidably connected to the inner walls of the movable grooves; a limiting plate is fixedly connected to the top of the movable plates; a connecting rod is fixedly connected to the outer wall of the limiting plate; the connecting rod passes through the fixed seat; a second spring is connected between the fixed seat and the limiting plate at the outer wall of the connecting rod; and a fixed plate is fixedly connected to the top of the base at the end of the rotating plate away from the mounting seat.

[0008] As a further embodiment of the present invention: the limiting mechanism further includes a second spur gear, which is rotatably connected to the interior of the rotating plate. A horizontal plate is slidably connected to the top of the second spur gear inside the rotating plate, and the horizontal plate passes through the rotating plate. A second threaded rod is fixedly connected to one end of the second spur gear. A push plate is slidably connected to the outer wall of the second threaded rod. The push plate is slidably connected to the inner wall of the movable groove. A reinforcing frame is slidably connected to the interior of the rotating plate. One end of the reinforcing frame extends into the inner cavity of the positioning groove. A third spring is connected between the reinforcing frame and the fixed seat. The other end of the reinforcing frame extends into the interior of the fixed seat. A vertical groove is opened on the side of the limiting plate facing the vertical rod. Guide plates are fixedly connected to the bottom end of the limiting plate at both ends of the vertical groove.

[0009] As a further embodiment of the present invention: the inner wall of the displacement groove is in contact with the outer wall of the push frame, and the outer wall of the push frame is provided with a first threaded hole, which matches the first threaded rod.

[0010] As a further embodiment of the present invention: the inner wall of the slide groove is in contact with the outer wall of the slide plate, and a limiting hole is formed on the outer wall of the slide plate, the inner wall of the limiting hole being in contact with the outer wall of the limiting rod.

[0011] As a further embodiment of the present invention: both the gear and the outer wall of the positioning frame are provided with a first tooth groove, the first tooth groove meshes with the first spur gear, and one end of the outer wall of the positioning frame is in contact with the inner wall of the positioning groove.

[0012] As a further embodiment of the present invention: a T-shaped groove is provided at the top of the lifting plate, and the bottom outer wall of the vertical rod is in contact with the inner wall of the T-shaped groove.

[0013] As a further embodiment of the present invention: the bottom end of the horizontal plate is provided with a second toothed groove, the second toothed groove meshes with the second spur gear, the outer wall of the push plate is in contact with the inner wall of the movable groove, the outer wall of the push plate is provided with a second threaded hole, the second threaded hole matches the second threaded rod, and the inner wall of the vertical groove is in contact with the outer wall of the vertical rod.

[0014] As a further embodiment of the present invention: a slot is provided at the bottom end of the connecting rod, and the top end of the reinforcing frame engages with the slot.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. By setting up a destacking mechanism, the stacked boards are placed on top of the lifting plate and in contact with the rotating plate. At this time, the rotating plate rotates and fits against the mounting base. The push column is located above the push frame. The second motor runs and drives the push frame to move, which in turn drives the lifting plate to move. The movement of the lifting plate causes the boards to move. The topmost board slides down the first inclined plane onto the conveyor belt. The conveyor belt transports the board to the construction position. The lifting plate gradually rises, allowing the boards to slide onto the conveyor belt row by row, which facilitates the destacking operation of the boards. At the same time, the board layer can be unloaded without having to operate one by one. 2. By setting a limiting mechanism, after the stacked boards are placed on the lifting plate, the two vertical rods contact the two sides of the boards respectively. Then, the rotating plate rotates and contacts the mounting base. At this time, the limiting plate is displaced by the elastic force of the second spring until the vertical rods are engaged in the vertical groove. When the positioning frame is inserted into the positioning groove, the reinforcing frame displaces and engages with the connecting rod, thereby fixing the position of the connecting rod and the limiting plate. Thus, when the boards move above the rotating plate, the two limiting plates perform a limiting and alignment operation on the boards, which facilitates the limiting and alignment operation of the boards when they are unloaded. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a cross-sectional view of the base of the present invention; Figure 3 This is a cross-sectional view of the rotating plate of the present invention; Figure 4 This is a cross-sectional view of the mounting base of the present invention; Figure 5 This is a schematic diagram of the installation of the extrusion plate of the present invention; Figure 6 This is a schematic diagram of the rotating plate of the present invention; Figure 7 This is a cross-sectional view of the lifting plate of the present invention; Figure 8 This is a schematic diagram of the installation of the limiting plate of the present invention; Figure 9 This is a schematic diagram of the installation of the pusher frame of the present invention; Figure 10 This is a schematic diagram of the limiting plate of the present invention; Figure 11 This is a system flowchart of the present invention.

[0017] In the diagram: 1. Base; 2. Conveyor belt; 3. Destacking mechanism; 301. First motor; 302. Rotating plate; 303. Mounting base; 304. First inclined plane; 305. Slide groove; 306. Limiting rod; 307. Pushing column; 308. Slide plate; 309. Lifting plate; 310. Second motor; 311. First threaded rod; 312. Pushing frame; 313. Displacement groove; 314. Extrusion plate; 315. First spring; 316. Toothed rod; 317. 318. Spur gear; 319. Positioning frame; 4. Positioning groove; 4. Limiting mechanism; 401. Vertical rod; 402. Fixed base; 403. Movable groove; 404. Movable plate; 405. Limiting plate; 406. Connecting rod; 407. Second spring; 408. Horizontal plate; 409. Second spur gear; 410. Second threaded rod; 411. Push plate; 412. Reinforcing frame; 413. Third spring; 414. Vertical groove; 415. Guide plate; 416. Fixed plate. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0020] Please see Figures 1 to 11In this embodiment of the invention, an integrated system for automatic loading, unloading, and conveying of building materials includes a packaging unit, a transportation unit, a unloading unit, and a conveying unit. The packaging unit includes loading, stacking, and packaging steps. The unloading unit includes unpacking and destacking steps. The unloading unit moves the boards to the conveying unit after destacking them using a destacking device. The destacking device includes a base 1, with a conveyor belt 2 installed at one end of the base 1. The base 1 performs destacking operations using a destacking mechanism 3. The destacking mechanism 3 includes a first motor 301, which is installed on one side of the base 1. The top of the base 1... A rotating plate 302 is rotatably connected to the base 1. The output end of the first motor 301 is connected to the rotating plate 302. A mounting base 303 is fixedly connected to the top of the base 1. The mounting base 303 is located between the rotating plate 302 and the conveyor belt 2. A first inclined surface 304 is provided at the end of the top of the mounting base 303 facing the conveyor belt 2, and a second inclined surface is provided at the end of the top of the mounting base 303 facing the rotating plate 302. A sliding groove 305 is provided on the outer wall of the rotating plate 302. A sliding plate 308 is slidably connected to the inner wall of the sliding groove 305. A limit rod 306 is fixedly connected to the inner wall of the sliding groove 305. 306 passes through the slide plate 308. One end of the slide plate 308 is fixedly connected to a push column 307, and the other end of the slide plate 308 is fixedly connected to a lifting plate 309. The plate moving out of the lifting plate 309 is limited by the limiting mechanism 4. The destacking mechanism 3 also includes a second motor 310, which is installed inside the mounting base 303. The output end of the second motor 310 is connected to a first threaded rod 311. The outer wall of the mounting base 303 is provided with a displacement groove 313, and the inner wall of the displacement groove 313 is slidably connected to a push frame 312. The first threaded rod 311 passes through the push column 307. The moving frame 312 and the mounting base 303 are symmetrically slidably connected to a pressing plate 314 extending into the inner cavity of the displacement groove 313. A first spring 315 is connected between the pressing plate 314 and the mounting base 303. A toothed rod 316 is fixedly connected to the outer wall of the pressing plate 314. A first spur gear 317 is rotatably connected to the outer wall of the toothed rod 316 inside the mounting base 303. A positioning frame 318 is slidably connected to the outer wall of the first spur gear 317 inside the mounting base 303. The positioning frame 318 extends out of the mounting base 303. Positioning grooves 319 are symmetrically opened on both sides of the rotating plate 302.

[0021] In this embodiment: the stacked boards are placed on top of the lifting plate 309 and in contact with the rotating plate 302 (e.g., Figure 1As shown), the first motor 301 is started at this time. The first motor 301 drives the rotating plate 302 to rotate. The rotating plate 302 rotates and comes into contact with the second inclined surface of the mounting base 303. At this time, the push column 307 is located above the push frame 312. The second motor 310 is started. The second motor 310 drives the first threaded rod 311 to rotate. The rotation of the first threaded rod 311 drives the push frame 312 to move. The push frame 312 slides in the displacement groove 313. The displacement of the push frame 312 pushes the slide plate 308 to move through the push column 307. The displacement of the slide plate 308 drives the lifting plate 309 to move. The displacement of the lifting plate 309 drives the plate to move. When the uppermost plate separates from the rotating plate 302, the uppermost plate slides along the first inclined surface 304 onto the conveyor belt 2. The conveyor belt 2 transports the plate to the construction position. As the lifting plate 309 gradually rises, the boards slide one row at a time onto the conveyor belt 2, facilitating the unstacking of the boards and enabling batch flattening and unloading of a layer of boards without requiring workers to handle and arrange them one by one.

[0022] When the pusher 312 begins to move, it contacts the extrusion plate 314, pushing the extrusion plate 314 to move and compressing the first spring 315. The displacement of the extrusion plate 314 causes the rack 316 to move, which in turn causes the first spur gear 317 to rotate. The rotation of the first spur gear 317 causes the positioning frame 318 to move, and the positioning frame 318 moves into the positioning groove 319 to fix the rotating plate 302 and the mounting base 303. After the stacking is finished, the pusher 312 moves downward to reset. At this time, the extrusion plate 314 is reset by the elastic force of the first spring 315, and the positioning frame 318 moves out of the positioning groove 319, releasing the fixation of the rotating plate 302. The first motor 301 controls the rotating plate 302 to rotate and reset to a vertical position.

[0023] Please refer to this carefully. Figures 6 to 10The limiting mechanism 4 includes a vertical rod 401, which is symmetrically slidably connected to the top of the lifting plate 309. Fixed seats 402 are symmetrically fixedly connected to the tops of both sides of the rotating plate 302. A movable groove 403 is symmetrically opened at the top of the rotating plate 302. A movable plate 404 is slidably connected to the inner wall of the movable groove 403. A limiting plate 405 is fixedly connected to the top of the movable plate 404. A connecting rod 406 is fixedly connected to the outer wall of the limiting plate 405. The connecting rod 406 passes through the fixed seat 402. A second spring 407 is connected between the fixed seat 402 and the limiting plate 405, located on the outer wall of the connecting rod 406. A fixed plate 416 is fixedly connected to the top of the base 1 at the end of the rotating plate 302 away from the mounting base 303. The limiting mechanism 4 also includes a second spur gear 409, which is rotatably connected to the rotating plate 309. Inside the rotating plate 302, a horizontal plate 408 is slidably connected to the top of the second spur gear 409. The horizontal plate 408 passes through the rotating plate 302. One end of the second spur gear 409 is fixedly connected to a second threaded rod 410. A push plate 411 is slidably connected to the outer wall of the second threaded rod 410. The push plate 411 is slidably connected to the inner wall of the movable groove 403. A reinforcing frame 412 is slidably connected inside the rotating plate 302. One end of the reinforcing frame 412 extends into the inner cavity of the positioning groove 319. A third spring 413 is connected between the reinforcing frame 412 and the fixed seat 402. The other end of the reinforcing frame 412 extends into the interior of the fixed seat 402. A vertical groove 414 is opened on the side of the limiting plate 405 facing the vertical rod 401. An inclined guide plate 415 is fixedly connected to both ends of the vertical groove 414 at the bottom end of the limiting plate 405.

[0024] In this embodiment: when the rotating plate 302 is in a vertical state, the rotating plate 302 is in contact with the fixed plate 416, the horizontal plate 408 is in contact with the fixed plate 416, and the second spring 407 is in a compressed state. After the stacked boards are placed on the lifting plate 309, the two vertical rods 401 are moved, and the two vertical rods 401 contact the two sides of the boards respectively. Then, the rotating plate 302 rotates and contacts the mounting base 303, and the horizontal plate 408 contacts the mounting base 303. The horizontal plate 408 moves relative to the rotating plate 302. The movement of the horizontal plate 408 drives the second spur gear 409 to rotate. The rotation of the second spur gear 409 drives the second threaded rod 410 to rotate. The rotation of the second threaded rod 410 drives the push plate 411 to move away from the movable plate 404. At this time, the limiting plate 405 is displaced by the elastic force of the second spring 407, and the limiting plate is moved. The plate 405 is displaced until the vertical rod 401 engages with the vertical groove 414; when the positioning frame 318 is inserted into the positioning groove 319, the positioning frame 318 contacts the reinforcing frame 412, pushing the reinforcing frame 412 to move, causing compression on the third spring 413, and the reinforcing frame 412 displaces and engages with the connecting rod 406, thereby fixing the position of the connecting rod 406 and the limiting plate 405. Thus, when the plate moves above the rotating plate 302, the two limiting plates 405 perform a limiting and alignment operation on the plate, which facilitates the limiting and alignment operation of the plate when it is unloaded. The guide plate 415 is used to ensure that the plate can move accurately between the two limiting plates 405. After the stacking is completed, the rotating plate 302 rotates to a vertical position, and the horizontal plate 408 contacts the fixed plate 416. The horizontal plate 408 is displaced by the force, and the push plate 411 is displaced to push the movable plate 404 to move. The displacement of the movable plate 404 drives the limit plate 405 to move, which causes the second spring 407 to be squeezed.

[0025] Please refer to this carefully. Figures 2 to 6 The inner wall of the displacement groove 313 fits against the outer wall of the push frame 312. The outer wall of the push frame 312 is provided with a first threaded hole, which matches the first threaded rod 311.

[0026] In this embodiment: the second motor 310 drives the first threaded rod 311 to rotate, the rotation of the first threaded rod 311 drives the push frame 312 to move, and the push frame 312 slides in the displacement groove 313.

[0027] Please refer to this carefully. Figures 2 to 6 The inner wall of the slide 305 is in contact with the outer wall of the slide plate 308. The outer wall of the slide plate 308 has a limiting hole, and the inner wall of the limiting hole is in contact with the outer wall of the limiting rod 306.

[0028] In this embodiment: the displacement of the push frame 312 pushes the slide plate 308 to move through the push column 307, and the displacement of the slide plate 308 drives the lifting plate 309 to move; at this time, the slide plate 308 slides in the slide groove 305, and the limiting rod 306 slides in the limiting hole to limit the movement of the slide plate 308.

[0029] Please refer to this carefully. Figures 2 to 6 The outer walls of both the rack 316 and the positioning frame 318 are provided with first tooth grooves, which mesh with the first spur gear 317. One end of the outer wall of the positioning frame 318 is in contact with the inner wall of the positioning groove 319.

[0030] In this embodiment: when the pusher 312 begins to move, the pusher 312 contacts the extrusion plate 314, pushing the extrusion plate 314 to move, causing extrusion on the first spring 315. The displacement of the extrusion plate 314 drives the rack 316 to move, and the displacement of the rack 316 drives the first spur gear 317 to rotate. The rotation of the first spur gear 317 drives the positioning frame 318 to move, and the positioning frame 318 moves and inserts into the positioning groove 319 to fix the rotating plate 302 and the mounting base 303.

[0031] Please refer to this carefully. Figures 6 to 10 The top of the lifting plate 309 is provided with a T-shaped groove, and the bottom outer wall of the vertical rod 401 is in contact with the inner wall of the T-shaped groove.

[0032] In this embodiment: the two vertical rods 401 are moved and slide within the T-groove.

[0033] Please refer to this carefully. Figures 6 to 10 The bottom end of the horizontal plate 408 is provided with a second toothed groove, which meshes with the second spur gear 409. The outer wall of the push plate 411 is in contact with the inner wall of the movable groove 403. The outer wall of the push plate 411 is provided with a second threaded hole, which matches the second threaded rod 410. The inner wall of the vertical groove 414 is in contact with the outer wall of the vertical rod 401.

[0034] In this embodiment: the horizontal plate 408 is displaced relative to the rotating plate 302. The displacement of the horizontal plate 408 drives the second spur gear 409 to rotate. The rotation of the second spur gear 409 drives the second threaded rod 410 to rotate. The rotation of the second threaded rod 410 drives the push plate 411 to move away from the movable plate 404. At this time, the limiting plate 405 is displaced by the elastic force of the second spring 407. The limiting plate 405 moves until the vertical rod 401 is engaged in the vertical groove 414. When the lifting plate 309 moves upward, the vertical rod 401 slides in the vertical groove 414.

[0035] Please refer to this carefully. Figures 6 to 10 The bottom end of the connecting rod 406 is provided with a slot, and the top end of the reinforcing frame 412 engages with the slot.

[0036] In this embodiment: when the positioning frame 318 is inserted into the positioning groove 319, the positioning frame 318 contacts the reinforcing frame 412, pushes the reinforcing frame 412 to move, and squeezes the third spring 413. The reinforcing frame 412 moves and engages with the connecting rod 406, thereby fixing the position of the connecting rod 406 and the limiting plate 405.

[0037] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An integrated system for automatic loading, unloading, and conveying of building materials, characterized in that, The system includes a packaging unit, a transportation unit, a material unloading unit, and a conveying unit. The packaging unit includes feeding, stacking, and packaging steps. The material unloading unit includes unpacking and destacking steps. The material unloading unit moves the boards to the conveying unit after destacking them using a destacking device. The destacking device includes a base (1), and a conveyor belt (2) is installed at one end of the base (1). The base (1) performs destacking operations through a destacking mechanism (3). The destacking mechanism (3) includes a first motor (301), which is installed on one side of the base (1). A rotating plate (302) is rotatably connected to the top of the base (1). The output end of the first motor (301) is connected to the rotating plate (302). A mounting base (30) is fixedly connected to the top of the base (1). 3) The mounting base (303) is located between the rotating plate (302) and the conveyor belt (2). The top end of the mounting base (303) facing the conveyor belt (2) is provided with a first inclined surface (304). The outer wall of the rotating plate (302) is provided with a sliding groove (305). The inner wall of the sliding groove (305) is slidably connected to a sliding plate (308). The inner wall of the sliding groove (305) is fixedly connected to a limiting rod (306). The limiting rod (306) passes through the sliding plate (308). One end of the sliding plate (308) is fixedly connected to a pushing column (307). The other end of the sliding plate (308) is fixedly connected to a lifting plate (309). The plate that moves out of the lifting plate (309) is limited by the limiting mechanism (4).

2. The automatic loading, unloading, and conveying integrated system for building construction panels according to claim 1, characterized in that, The destacking mechanism (3) further includes a second motor (310), which is installed inside the mounting base (303). The output end of the second motor (310) is connected to a first threaded rod (311). A displacement groove (313) is provided on the outer wall of the mounting base (303). A pusher frame (312) is slidably connected to the inner wall of the displacement groove (313). The first threaded rod (311) passes through the pusher frame (312). An extrusion plate (314) extending into the inner cavity of the displacement groove (313) is symmetrically slidably connected inside the mounting base (303). A first spring (315) is connected between the extrusion plate (314) and the mounting base (303). A toothed rod (316) is fixedly connected to the outer wall of the extrusion plate (314). A first spur gear (317) is rotatably connected to the outer wall of the toothed rod (316) inside the mounting base (303). A positioning frame (318) is slidably connected to the outer wall of the first spur gear (317) inside the mounting base (303). The positioning frame (318) extends out of the mounting base (303). Positioning grooves (319) are symmetrically opened on both sides of the rotating plate (302).

3. The automatic loading, unloading, and conveying integrated system for building construction panels according to claim 2, characterized in that, The limiting mechanism (4) includes a vertical rod (401), which is symmetrically slidably connected to the top of the lifting plate (309). Fixed seats (402) are symmetrically fixedly connected to the top of both sides of the rotating plate (302). A movable groove (403) is symmetrically opened at the top of the rotating plate (302). A movable plate (404) is slidably connected to the inner wall of the movable groove (403). A limiting plate (405) is fixedly connected to the top of the movable plate (404). A connecting rod (406) is fixedly connected to the outer wall of the limiting plate (405). The connecting rod (406) passes through the fixed seat (402). A second spring (407) is connected between the fixed seat (402) and the limiting plate (405) at the outer wall of the connecting rod (406). A fixed plate (416) is fixedly connected to the top of the base (1) at the end of the rotating plate (302) away from the mounting seat (303).

4. The automatic loading, unloading, and conveying integrated system for building construction panels according to claim 3, characterized in that, The limiting mechanism (4) further includes a second spur gear (409), which is rotatably connected to the interior of the rotating plate (302). A horizontal plate (408) is slidably connected to the top of the second spur gear (409) inside the rotating plate (302). The horizontal plate (408) passes through the rotating plate (302). A second threaded rod (410) is fixedly connected to one end of the second spur gear (409). A push plate (411) is slidably connected to the outer wall of the second threaded rod (410). The push plate (411) is slidably connected to the movable groove (403). The inner wall of the rotating plate (302) is slidably connected to a reinforcing frame (412). One end of the reinforcing frame (412) extends into the inner cavity of the positioning groove (319). A third spring (413) is connected between the reinforcing frame (412) and the fixed seat (402). The other end of the reinforcing frame (412) extends into the interior of the fixed seat (402). A vertical groove (414) is opened on the side of the limiting plate (405) facing the vertical rod (401). The bottom end of the limiting plate (405) is fixedly connected to the two ends of the vertical groove (414) with guide plates (415).

5. The automatic loading, unloading, and conveying integrated system for building construction panels according to claim 2, characterized in that, The inner wall of the displacement groove (313) is in contact with the outer wall of the push frame (312), and the outer wall of the push frame (312) is provided with a first threaded hole, which matches the first threaded rod (311).

6. The integrated automatic loading, unloading, and conveying system for building construction panels according to claim 2, characterized in that, The inner wall of the slide groove (305) is in contact with the outer wall of the slide plate (308), and the outer wall of the slide plate (308) is provided with a limiting hole, the inner wall of the limiting hole is in contact with the outer wall of the limiting rod (306).

7. The automatic loading, unloading, and conveying integrated system for building construction panels according to claim 2, characterized in that, The outer walls of the rack (316) and the positioning frame (318) are both provided with a first tooth groove, which meshes with the first spur gear (317). One end of the outer wall of the positioning frame (318) is in contact with the inner wall of the positioning groove (319).

8. The automatic loading, unloading, and conveying integrated system for building construction panels according to claim 4, characterized in that, The top of the lifting plate (309) is provided with a T-shaped groove, and the bottom outer wall of the vertical rod (401) is in contact with the inner wall of the T-shaped groove.

9. The integrated automatic loading, unloading, and conveying system for building construction panels according to claim 4, characterized in that, The bottom end of the horizontal plate (408) is provided with a second toothed groove, which meshes with the second spur gear (409). The outer wall of the push plate (411) is in contact with the inner wall of the movable groove (403). The outer wall of the push plate (411) is provided with a second threaded hole, which matches the second threaded rod (410). The inner wall of the vertical groove (414) is in contact with the outer wall of the vertical rod (401).

10. The automatic loading, unloading, and conveying integrated system for building construction panels according to claim 4, characterized in that, The bottom end of the connecting rod (406) is provided with a slot, and the top end of the reinforcing frame (412) engages with the slot.

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