A fully automatic intelligent and efficient off-line system and method for finished aerated concrete blocks

Abstract

The invention relates to the technical field of block production off-line, and in particular to a fully automatic, intelligent and efficient off-line system and method for finished aerated concrete blocks. The off-line method comprises the steps of transferring whole-mold blocks, combining double-mold blocks, stacking, packaging, and off-line. Different working conditions such as having a pallet, having no pallet, having whole-mold blocks with uniform specifications, and having whole-mold blocks with non-uniform specifications are integrated into a production line to realize the packaging and off-line of blocks corresponding to the working conditions, and blocks of different specifications in whole-mold blocks with different packaging requirements are automatically off-lined to improve the versatility of the equipment and solve the technical problems of many types of equipment and large investment in the prior art.

Description

Technical Field

[0001] The present invention relates to the technical field of block production off-line, and in particular to a fully automatic, intelligent and efficient off-line system and method for finished aerated concrete blocks. Background Art

[0002] Traditional aerated concrete block packaging methods are divided into pallet packaging (such as Figure 1 as shown) and palletless packaging (as Figure 2 As shown in the figure), different packaging methods are adopted according to different requirements. The existing block packaging production line can only be applied to one packaging mode, and has poor versatility.

[0003] The pallet packaging process has the problem of difficulty in recovering the pallet cost, and the non-pallet packaging equipment has the problem of low offline efficiency, inability to meet the production needs of large production capacity, and inability to meet the packaging needs of all types of blocks;

[0004] The packaging production line that combines packaging without pallets and packaging with pallets has many equipments, occupies a large area and requires a large investment;

[0005] It is impossible to complete pallet packaging, non-pallet packaging and inconsistent specifications of whole mold blocks (such as Figure 3 As shown, fully automatic packaging of two building blocks of different specifications (produced in the same mold) is achieved simultaneously.

[0006] In addition, the use of a whole chain as a block conveyor affects the conveying efficiency, the quality of block offline equipment varies greatly, and there are major problems with operating stability and layout rationality.

[0007] Chinese patent CN115196080B discloses a fully automated pallet-free packaging and forklifting process for aerated concrete blocks, including transfer, flipping, stacking, stacking and packaging processes. By changing the existing ideas, a base with forklift holes is directly stacked by a robot, and then the whole pile of blocks is directly stacked on the base and then packaged. There is no need to stack multiple times and stack layer by layer, and the finished product with forklift holes can be quickly formed. After packaging, it can be directly output for forklift transportation, which is more efficient.

[0008] However, this technical solution is only applicable to packaging and unpacking without pallets, and cannot be applied to packaging and unpacking with pallets or with non-uniform specifications of integral mold building blocks. Summary of the invention

[0009] The purpose of the present invention is to provide a fully automatic, intelligent and efficient method for producing finished aerated concrete blocks in view of the shortcomings of the prior art. The method integrates different working conditions such as with or without a pallet, with uniform specifications of whole mold blocks, with or without uniform specifications of whole mold blocks, into a production line to achieve the packaging and production of blocks corresponding to the working conditions, meet different types of packaging requirements, and produce blocks of different specifications in the whole mold blocks automatically, thereby improving the versatility of the equipment and solving the technical problems of many types of equipment and large investment in the prior art.

[0010] A fully automatic, intelligent and efficient method for producing finished aerated concrete blocks, characterized by comprising:

[0011] Transfer of whole mold blocks: The clamping machine clamps the finished whole mold blocks and transfers them to the finished product assembly conveyor. Two groups of finished product assembly conveyors respectively convey the whole mold blocks to the finished product assembly chain conveyors. The carrying platform of the finished product assembly conveyor descends, so that the whole mold blocks fall on the finished product assembly chain conveyor. At the same time, the finished product assembly conveyor returns to the bottom of the clamping machine.

[0012] Double-mold block merging: The merging lifting assembly of the merging station is lifted up, driving the single-stacked blocks on the two groups of finished merging chain conveyors to rise and move inwards relatively, so that the two groups of single-stacked blocks are merged into a whole stack of blocks;

[0013] Palletizing: With the coordinated action of the blank translation machine and the intelligent sorting machine, the blocks at the blank combining station are transferred to the finished product packaging conveyor at the palletizing station. According to the product structure and packaging requirements of the whole mold, the whole mold specifications are uniform and no pallet packaging is required, the whole mold specifications are not uniform and no pallet packaging is required, and any one of the packaging methods of pallet packaging is selected to complete the palletizing;

[0014] Packaging: The whole stack of blocks transported to the packaging station by the finished product packaging conveyor is bundled by a mobile sword-piercing baler;

[0015] Off-line: The forklift located on one side of the finished product packaging conveyor will transfer the whole stack of blocks that have been packaged to the off-line station for forklifting off-line.

[0016] As an improvement, when the blocks with uniform specifications and no need for pallet packaging come off the production line, the palletizing process also includes:

[0017] Stacking: The blank translation machine moves to the top of the whole stack of blocks after the blanks are combined, transfers the whole stack of blocks to the finished product packaging conveyor, and clamps the blocks except the bottom two layers and transfers them to the transition platform;

[0018] Forming forklift holes: The intelligent sorter moves to the top of the finished product packaging conveyor, rotates the top layer of blocks 90°, and grabs the forklift hole bricks to form a base. The grabbed forklift hole bricks are transferred to the mobile trolley for stacking;

[0019] Stacking: While the forklift hole forming step is in progress, the blank translation machine moves to the top of the whole stack of blocks after the blanks are combined, clamps the whole stack of blocks and transfers it to the base, and clamps the top two layers of blocks to complete the stacking of the whole stack of blocks;

[0020] Whole stack conveying: The finished product packaging conveyor carries the whole stack of blocks forward, and the blank translation machine places the two layers of blocks clamped on the finished product packaging conveyor;

[0021] Next stacking: Repeat the steps of forming forklift holes, stacking and whole stack conveying to cycle the packaging operation.

[0022] As an improvement, after the forklift hole bricks on the mobile trolley meet the number of a whole stack of building blocks, in the stacking step, the blank translation machine moves to the top of the mobile trolley, transfers the whole stack of forklift hole bricks stacked on the mobile trolley to the base, and clamps the top two layers of building blocks to complete the stacking of the whole stack of building blocks.

[0023] As an improvement, after all the building blocks are packaged and the last group of bases are formed, the blank translation machine is transferred to the transition platform, and the building blocks placed on the transition platform in the stacking step are transferred to the bases to form the last stack of building blocks.

[0024] As an improvement, when blocks with different mold specifications that do not require pallet packaging come off the production line, the palletizing process also includes:

[0025] Forming forklift holes: The blank translator moves to the top of the whole stack of blocks after merging, grabs the top two layers of blocks and transfers them to the finished product packaging conveyor, and then the blank translator moves to the block merging station to grab the remaining blocks; at the same time, the intelligent sorter moves to the top of the finished product packaging conveyor, rotates the top layer of blocks 90°, and grabs the forklift hole bricks to form the base;

[0026] Stacking of whole blocks: The forklift hole bricks grabbed by the intelligent sorting machine are transferred to the mobile cart for stacking. At the same time, the blank translation machine clamps and transfers the remaining blocks at the blank station to the base to complete the stacking of whole blocks.

[0027] As an improvement, in the step of forming the forklift hole, for blocks of different specifications, when the grabbed forklift hole bricks are transferred to the mobile trolley for stacking, the mobile trolley moves up and down to receive the forklift hole bricks of different specifications for storage.

[0028] As an improvement, when the storage quantity meets the needs of a whole stack of building blocks, the blank translation machine moves to the top of the whole stack of building blocks on the mobile trolley, clamps the top two layers of building blocks and transfers them to the finished product packaging conveyor, the intelligent sorting machine moves to the top of the finished product packaging conveyor, rotates the top layer of building blocks 90°, and grabs the forklift hole bricks to form a base, the blank translation machine moves to the mobile trolley, clamps the remaining building blocks and places them on the base, and at the same time the forklift hole bricks grabbed by the intelligent sorting machine are transferred to the mobile trolley for stacking.

[0029] As an improvement, when the production line is packed with pallets, before the palletizing process, it also includes:

[0030] Pallet conveying: The pallet dispenser places the pallets one by one on the finished product packaging conveyor, and the finished product packaging conveyor transports the pallets to the palletizing station.

[0031] As an improvement, in the palletizing process, the blank translation machine moves to the top of the whole stack of building blocks after the blanks are combined, clamps the top two layers of building blocks and transfers them to the finished product packaging conveyor, and rotates the blocks on the top layer 90°. Then the blank translation machine transfers the remaining blocks from the blank combining station to the palletizing station to complete the stacking of the whole stack of building blocks.

[0032] Another object of the present invention is to address the shortcomings of the prior art and provide a fully automatic, intelligent and efficient system for producing finished aerated concrete blocks. The system solves the technical problems of low conveying efficiency and poor beat matching in the traditional single chain conveying method, which affects the efficiency of the clamping machine in conveying the whole mold blocks to the finished product chain conveyor, through the split design of the finished product chain conveyor and the finished product conveyor vehicle.

[0033] To achieve the above object, the present invention provides the following technical solutions:

[0034] A fully automatic intelligent and efficient system for producing finished aerated concrete blocks, characterized by comprising:

[0035] Clamping machine, moving the finished blocks of the whole mold;

[0036] Finished product and blank conveyor vehicles, two groups of the finished product and blank conveyor vehicles are arranged below the blank clamping machine, and are used to receive and convey the finished whole-mold building blocks transferred by the blank clamping machine;

[0037] Finished product merging chain conveyors, two groups of finished product merging chain conveyors receive the finished whole-mold building blocks transferred by the corresponding finished product merging conveyor vehicles, and carry the finished whole-mold building blocks forward for transport;

[0038] A block-joining lifting assembly, which is arranged at the end of the finished block-joining chain conveyor, lifts up the aerated concrete blocks on the two groups of finished block-joining chain conveyors and moves them inwards relatively, so that the two groups of blocks are combined into one group to form a whole stack of blocks;

[0039] A transition platform, which is arranged on one side of the blank combining and lifting assembly;

[0040] Finished product packaging conveyor, the finished product and blank chain conveyor is arranged on one side of the transition platform, and the conveying direction of the finished product packaging conveyor is perpendicular to the conveying direction of the finished product and blank chain conveyor;

[0041] A blank translator, which clamps the entire stack of building blocks on the blank lifting assembly and moves between the transition platform and the finished product packaging conveyor;

[0042] An intelligent sorting machine, which is arranged on one side of the blank translation machine and selects the transport holes of the blocks on the finished product packaging conveyor;

[0043] A mobile trolley is arranged on one side of the finished product packaging conveyor to receive the building blocks selected by the intelligent sorting machine.

[0044] A packing assembly for packing a whole stack of building blocks in two directions;

[0045] A pallet dispensing machine, which is disposed at the end of the finished product packaging conveyor and conveys the pallets one by one to the finished product packaging conveyor; and

[0046] A forklift is arranged at the output end of the finished product packaging conveyor, and is used to take the whole stack of building blocks packaged on the finished product packaging conveyor off-line for processing.

[0047] Preferably, the finished product and blank conveyor vehicle comprises:

[0048] First bracket;

[0049] The first driving part is rotatably mounted on the first bracket; the second driving part is preferably chain-driven, and

[0050] A vehicle body, wherein the vehicle body is slidably disposed on the first bracket and connected to the first driving part, and the first driving part drives the vehicle body to move back and forth;

[0051] A support member, the support member is slidably disposed above the vehicle body and is used to carry building blocks; and

[0052] The lifting drive unit drives the support member to move up and down, and preferably adopts an airbag lifting method to realize the lifting of the support member, and the airbag is arranged between the support member and the vehicle body.

[0053] Preferably, the finished product and blank chain conveyor comprises:

[0054] The second bracket,

[0055] A second driving part is rotatably mounted on the second bracket, wherein the second driving part is preferably driven by a chain, and a flat plate carrying the building blocks is provided on the chain links of the chain;

[0056] The support guide rail is installed on the second bracket and is used to receive the vehicle body in the finished product and blank conveying vehicle so that the vehicle body can reciprocate on the finished product and blank conveying chain conveyor to transfer the building blocks on the finished product and blank conveying vehicle to the finished product and blank conveying chain conveyor.

[0057] It should be noted that one end of the vehicle body is connected to the chain, and the reciprocating movement of the chain drives the vehicle body to move back and forth. When the front end of the vehicle body moves to the second bracket position, the vehicle body contacts the support guide rail, and under the action of the first driving unit, the vehicle body continues to be conveyed forward along the support guide rail. After the whole mold building blocks on the vehicle body can completely fall on the finished product and blank chain conveyor, the lifting driving unit drives the support member to descend, so that the whole mold building blocks fall on the finished product and blank chain conveyor, and at the same time, the vehicle body returns.

[0058] Preferably, the blank assembly lifting assembly comprises:

[0059] The third bracket;

[0060] Movable plates, two groups of movable plates are symmetrically slidably arranged on both sides of the third bracket; preferably, they slide transversely through guide rails and slider structures;

[0061] A closing driving unit, wherein the closing driving unit drives the two groups of movable plates to move synchronously toward each other;

[0062] a carrying plate, the carrying plate being movably disposed above the movable plate; and

[0063] A lifting assembly is arranged between the bearing plate and the movable plate, and is used for lifting the bearing plate.

[0064] Preferably, the closing driving unit comprises:

[0065] A main driving member, the main driving member is arranged at the intersection of the diagonals of the two sets of movable plates;

[0066] A swing rod, the swing rod is rotatably mounted on the third bracket and connected to the output end of the main driving member,

[0067] A connecting rod, the two ends of which are respectively connected to the swing rod and the movable plate, the main driving member drives the swing rod to rotate, and the swing rod drives the connecting rod to pull the two sets of movable plates to move synchronously towards each other;

[0068] The two groups of balancing cylinders are arranged at the ends of the two groups of movable plates to ensure that the two groups of movable plates move synchronously.

[0069] Preferably, the main driving member can be driven by a cylinder, so that the cylinder drives the swing rod to rotate.

[0070] Preferably, the lifting assembly includes a lifting airbag arranged below the load-bearing plate, and a guide member connecting the load-bearing plate and the movable plate; when the lifting airbag is inflated, the load-bearing plate is lifted in the vertical direction along the guide member; when the lifting airbag is deflated, the load-bearing plate is reset under the action of its own weight.

[0071] One end of the guide piece is connected with the movable plate, and the other end passes through the bottom of the bearing plate and is movably connected with the bearing plate to guide the lifting and lowering of the bearing plate.

[0072] The beneficial effects of the present invention are:

[0073] (1) The present invention integrates different working conditions such as with or without a pallet, and with uniform specifications of integral mold building blocks and with non-uniform specifications of integral mold building blocks into one production line to realize the packaging and unloading of building blocks corresponding to the working conditions, and completes different types of packaging requirements and fully automatic unloading of building blocks of different specifications in integral mold building blocks, thereby improving the versatility of the equipment.

[0074] (2) The present invention sets a transition platform, and during the continuous stacking process of the blocks, the blank translation machine can move back and forth between the finished product packaging conveyor and the blank combining station to complete the movement of the entire stack and form a forklift hole for the next stacking. There is no need to move multiple times between the blank combining station and the stacking station, thereby achieving efficient stacking.

[0075] (3) The present invention solves the technical problems of low conveying efficiency and poor beat matching in the traditional single chain conveying method, which affects the efficiency of conveying the whole mold blocks from the clamping machine to the finished product chain conveyor, by adopting a split design of the finished product chain conveyor and the finished product conveyor vehicle.

[0076] (4) The present invention reduces the use of pallets and the investment cost of consumables by adopting a pallet-free packaging method.

[0077] (5) The present invention has a high degree of automation, stable packaging, and fast palletizing speed, especially for the packaging method of building blocks with uniform specifications without pallets, with high packaging efficiency and high off-line efficiency.

[0078] (6) The present invention adopts eight bidirectional strapping belts for pallet-free packaging, which has a stable packaging structure and reduces the wear of the blocks during transportation.

[0079] In summary, the present invention has the advantages of being applicable to various working conditions, having high packaging efficiency, and having high block offline efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0080] Figure 1 This is a schematic diagram of the existing technology with a pallet packaging method;

[0081] Figure 2 A schematic diagram of a prior art packaging method without a pallet;

[0082] Figure 3 This is a schematic diagram of a monolithic building block with non-uniform building block specifications according to the present invention;

[0083] Figure 4 It is a schematic top view of the overall structure of the present invention;

[0084] Figure 5 It is a front view schematic diagram of the overall structure of the present invention;

[0085] Figure 6 It is a left side schematic diagram of the overall structure of the present invention;

[0086] Figure 7 It is a partial axial side schematic diagram of the present invention;

[0087] Figure 8 This is a schematic diagram of a finished product and blank conveying vehicle of the present invention;

[0088] Fig. 9 This is a schematic diagram of the finished product and billet chain conveyor of the present invention;

[0089] Fig.10 This is a schematic diagram of the axial side of the blank lifting assembly of the present invention;

[0090] Fig.11 It is a left side schematic diagram of the blank lifting assembly of the present invention;

[0091] Fig.12 This is a schematic diagram of the process of stacking blocks off the production line in accordance with the present invention with unified mold specifications and no need for pallet packaging;

[0092] Fig.13 This is a schematic diagram of the off-line stacking process state of the building blocks of the present invention that have non-uniform mold specifications and do not need to be packaged on pallets;

[0093] Fig.14 It is a schematic diagram of the palletizing process of the building blocks packed on pallets in the present invention;

[0094] Fig.15 This is a schematic diagram of the building blocks of the present invention in a stacked state after being packed without a pallet;

[0095] Fig.16 This is a schematic diagram of the state of the whole stack of blocks after packaging with a pallet according to the present invention;

[0096] Fig.17 This is a process flow chart of the block offline method according to the second embodiment of the present invention. DETAILED DESCRIPTION

[0097] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0098] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0099] Embodiment 1

[0100] like Figures 4 to 11 As shown, this embodiment provides a fully automatic intelligent and efficient system for producing finished aerated concrete blocks, including:

[0101] The blank clamping machine 12 moves the finished product of the whole mold block 100;

[0102] Finished product and blank conveying vehicles 1, two groups of the finished product and blank conveying vehicles 1 are arranged below the blank clamping machine 12, and are used to receive and convey the finished integral mold blocks 100 transferred by the blank clamping machine 12;

[0103] Finished product and blank chain conveyors 2, two groups of finished product and blank chain conveyors 2 receive the finished integral mold blocks 100 transferred by the corresponding finished product and blank conveyor vehicles 1, and carry the finished integral mold blocks 100 forward for conveyance;

[0104] The block-joining lifting assembly 3 is arranged at the end of the finished block-joining chain conveyor 2, and lifts up the two groups of aerated concrete blocks on the finished block-joining chain conveyor 2 and moves them inwards relatively, so that the two groups of blocks are combined into one group to form a whole stack of blocks;

[0105] A transition platform 4, which is arranged on one side of the block-joining lifting assembly 3 and is used for temporarily storing the stacked blocks;

[0106] Finished product packaging conveyor 5, the finished product and blank chain conveyor 2 is arranged on one side of the transition platform 4, and the conveying direction of the finished product packaging conveyor 5 is perpendicular to the conveying direction of the finished product and blank chain conveyor 2; the finished product packaging conveyor 5 can select a chain conveyor, roller conveyor or other methods to achieve linear conveying;

[0107] A blank translator 6, which clamps the entire stack of blocks on the blank assembly lifting assembly 3 and moves between the transition platform 4 and the finished product packaging conveyor 5;

[0108] An intelligent sorting machine 7, which is arranged on one side of the blank translation machine 6, and picks out the transport holes for the blocks on the finished product packaging conveyor 5; preferably, the intelligent sorting machine 7 adopts the specific structure of the patent number 2023227005018 previously applied by the applicant, and this application will not be described in detail;

[0109] A mobile trolley 8 is arranged at one side of the finished product packaging conveyor 5, receives the blocks selected by the intelligent sorting machine 7, and stacks the selected blocks neatly; the mobile trolley 8 is provided with a plurality of stations for storing blocks of different specifications, and switches different stations to face the bottom of the blank translation machine 6 or the intelligent sorting machine 7 by reciprocating movement;

[0110] A packing assembly 9, wherein the packing assembly 9 packs the entire stack of building blocks in two directions; preferably, the packing assembly 9 comprises a first mobile sword-piercing packing machine 91 and a second mobile sword-piercing packing machine 92 which are sequentially arranged along the conveying direction of the finished product packaging conveyor 5;

[0111] a pallet dispensing machine 10, which is disposed at the end of the finished product packaging conveyor 5 and conveys the pallets one by one to the finished product packaging conveyor 5; and

[0112] A forklift 11 is disposed at the output end of the finished product packaging conveyor 5 , and is used to take the whole stack of building blocks packaged on the finished product packaging conveyor 5 off-line for processing.

[0113] Preferably, Figure 7 and Figure 8 As shown, the finished product and blank conveying vehicle 1 comprises:

[0114] A first bracket 15;

[0115] The first driving part 16 is rotatably mounted on the first bracket 15; the first driving part 16 preferably adopts a chain drive, and

[0116] A vehicle body 13, wherein the vehicle body 13 is slidably disposed on the first bracket 15 and connected to the first driving unit 16, and the first driving unit 16 drives the vehicle body 13 to move back and forth;

[0117] A support member 14, the support member 14 is slidably disposed above the vehicle body 13 and is used to carry building blocks; and

[0118] The lifting drive unit drives the support member 14 to move up and down, and preferably adopts an air bag lifting method to realize the lifting of the support member, and the air bag is arranged between the support member and the vehicle body. Of course, other lifting methods can also be adopted, such as cylinder lifting, gear rack and other transmission methods.

[0119] Preferably, Fig. 9 As shown, the finished product and blank chain conveyor 2 comprises:

[0120] The second bracket 21,

[0121] The second driving part 22 is rotatably mounted on the second bracket 21. The second driving part 22 is preferably driven by a chain, and a plate for carrying building blocks is provided on the chain links;

[0122] The support guide rail 23 is installed on the second bracket 21 and is used to receive the vehicle body 13 in the finished product and blank conveying vehicle 1 so that the vehicle body 13 can reciprocate on the finished product and blank conveying chain conveyor 2 to transfer the blocks on the finished product and blank conveying vehicle 1 to the finished product and blank conveying chain conveyor 2.

[0123] It should be noted that one end of the vehicle body 13 is connected to the chain, and the reciprocating movement of the chain drives the vehicle body 13 to move back and forth. When the front end of the vehicle body 13 moves to the position of the second bracket 21, the vehicle body 13 contacts the support guide rail 23. Under the action of the first drive unit 16, the vehicle body 13 is continuously conveyed forward along the support guide rail 23. After the whole mold building blocks on the vehicle body 13 can completely fall on the finished product and blank chain conveyor 2, the lifting drive unit drives the support member 14 to descend, so that the whole mold building blocks fall on the finished product and blank chain conveyor 2, and at the same time, the vehicle body 13 returns.

[0124] In addition, the present application adopts a blank clamping machine 11 to carry the whole mold building blocks to the finished product blank conveying vehicle 1, and then transfers them from the finished product blank conveying vehicle 1 to the finished product blank chain conveyor 2, so that the finished product blank chain conveyor 2 can be intermittently conveyed forward without affecting the blank clamping machine 11 to transfer the whole mold building blocks to the finished product blank conveying vehicle 1, thereby solving the problem that the traditional structure adopts a single conveying chain for transmission, resulting in inconsistent frequency between the front and the back, affecting the overall conveying efficiency.

[0125] Preferably, the blank assembly lifting assembly 3 comprises:

[0126] A third bracket 31;

[0127] Movable plates 32, two sets of movable plates 32 are symmetrically slidably arranged on both sides of the third bracket 31; preferably, they slide transversely through a guide rail and a slider structure;

[0128] A closing driving unit 33, wherein the closing driving unit 33 drives the two sets of movable plates 32 to move toward each other synchronously;

[0129] a carrying plate 34 movably disposed above the movable plate 32; and

[0130] The lifting assembly 35 is disposed between the bearing plate 34 and the movable plate 32 and is used for lifting the bearing plate 34 .

[0131] Preferably, the closing driving unit 33 includes:

[0132] A main driving member 331, wherein the main driving member 331 is disposed at the intersection of the diagonals of the two sets of movable plates 32;

[0133] The swing rod 332 is rotatably mounted on the third bracket 31 and connected to the output end of the main driving member 331.

[0134] A connecting rod 333, the two ends of which are respectively connected to the swing rod 332 and the movable plate 32, the main driving member 331 drives the swing rod 332 to rotate, and the swing rod 332 drives the connecting rod 333 to pull the two sets of movable plates 32 to move synchronously toward each other;

[0135] The balancing cylinders 334 are arranged at the ends of the two groups of movable plates 32 to ensure that the two groups of movable plates 32 move synchronously.

[0136] Preferably, the main driving member 331 can be driven by a cylinder so that the cylinder drives the swing rod 332 to rotate.

[0137] Preferably, the lifting assembly 35 includes a lifting airbag 351 arranged below the bearing plate 34, and a guide member 352 connecting the bearing plate 34 and the movable plate 32; the lifting airbag 351 is inflated, and the bearing plate 34 is lifted in the vertical direction along the guide member 352; the lifting airbag 351 is deflated, and the bearing plate 34 is reset under the action of its own weight.

[0138] One end of the guide member 352 is connected to the movable plate 32 , and the other end passes through the bottom of the carrying plate 34 and is movably connected to the carrying plate 34 to guide the lifting and lowering of the carrying plate 34 .

[0139] Embodiment 2

[0140] like Fig.17 As shown, this embodiment provides a fully automatic, intelligent and efficient method for producing finished aerated concrete blocks, comprising:

[0141] Transfer of whole mold blocks: the blank clamping machine 12 clamps the finished whole mold blocks 100 and transfers them to the finished product blank conveying vehicle 1. The two groups of finished product blank conveying vehicles 1 convey the whole mold blocks 100 to the finished product blank conveying chain conveyor 2 respectively. The carrying platform of the finished product blank conveying vehicle 1 descends, so that the finished whole mold blocks 100 fall on the finished product blank conveying chain conveyor 2; at the same time, the finished product blank conveying vehicle 1 returns to the bottom of the blank clamping machine 12;

[0142] Double-mold block merging: The merging lifting assembly 3 of the merging station 101 is lifted, driving the single-stacked blocks on the two groups of finished merging chain conveyors 2 to rise and move relatively inward, so that the two groups of single-stacked blocks are merged into a whole stack of blocks;

[0143] Palletizing: Under the coordinated action of the blank translation machine 6 and the intelligent sorting machine 7, the blocks of the blank combining station 101 are transferred to the finished product packaging conveyor 5 of the palletizing station 102. According to the structure of the whole mold product and the packaging requirements, the whole mold specifications are uniform and no pallet packaging is required, the whole mold specifications are not uniform and no pallet packaging is required, and any packaging method with pallet packaging is selected to complete the palletizing;

[0144] Packaging: The whole stack of blocks transported by the finished product packaging conveyor 5 to the packaging station 103 is bundled using a mobile sword-piercing baler;

[0145] Off-line: The forklift 11 located at one side of the finished product packaging conveyor 5 will transport the whole stack of building blocks that have been packaged to the off-line station 104 for forklifting off-line.

[0146] Embodiment 3

[0147] like Fig.12 , Fig.15 As shown, the components identical or corresponding to those in the second embodiment are marked with the corresponding reference numerals in the second embodiment. For the sake of simplicity, only the differences from the second embodiment are described below. The difference between the third embodiment and the second embodiment is that:

[0148] In this embodiment, when the blocks with uniform mold specifications that do not need to be packaged on pallets come off the production line, the palletizing process also includes:

[0149] Stacking: The blank body translation machine 6 moves to the top of the whole stack of blocks after the blanking, transfers the whole stack of blocks to the finished product packaging conveyor 5, and clamps the blocks except the bottom two layers and transfers them to the transition platform 4; after completion, the finished product blank chain conveyor 2 conveys it forward, repeats the double-mold block blanking process, and completes the blanking;

[0150] It should be noted that the specific remaining layers of blocks are selected according to the actual packaging needs and the position of the forklift hole 11. In this embodiment, the bottom two layers are preferably used to form the forklift hole position;

[0151] Forming forklift holes: the intelligent sorting machine 7 moves to the top of the finished product packaging conveyor 5, rotates the blocks on the top layer by 90°, and grabs the forklift hole bricks 301 at the same time to form the base 300, and transfers the grabbed forklift hole bricks 301 to the mobile trolley 8 for stacking;

[0152] Stacking: While the step of forming the forklift hole is in progress, the blank translator 6 is transferred to the top of the whole stack of blocks after the blanks are combined, the whole stack of blocks is clamped and transferred to the base 300, and the top two layers of blocks are clamped to complete the stacking of the whole stack of blocks;

[0153] Whole stack conveying: the finished product packaging conveyor 5 carries the whole stack of blocks and conveys them forward, and the blank translation machine 6 places the clamped two layers of blocks on the finished product packaging conveyor 5;

[0154] Next stacking: Repeat the steps of forming forklift holes, stacking and whole stack conveying to cycle the packaging operation.

[0155] It should be noted that after the blank translation machine 6 places the clamped two layers of building blocks on the finished product packaging conveyor 5, the building bricks of the base 300 have been placed. When the blank translation machine 6 grabs the whole stack of building blocks, the intelligent sorting machine 7 simultaneously completes the production of the base 300, which reduces waiting time and improves production efficiency. In addition, each time the top two layers of building blocks are grabbed as the base 300 building bricks of the next stack of building blocks, the moving path of the blank translation machine 6 repeatedly moving back and forth between the blank combining station 101 and the packaging station 103 is reduced, further improving the packaging off-line efficiency.

[0156] Preferably, in the packaging process: the first mobile sword-piercing baler 91 bals the blocks in a direction parallel to the hole position of the forklift 11, and moves to the second mobile sword-piercing baler 92, and the second mobile sword-piercing baler 92 bals the blocks in a direction perpendicular to the hole position of the forklift 11;

[0157] Preferably, after the forklift hole bricks 301 on the mobile trolley 8 meet the number of a whole stack of building blocks, in the stacking step, the blank translation machine 6 moves to the top of the mobile trolley 8, transfers the whole stack of forklift hole bricks 301 stacked on the mobile trolley 8 to the base 300, and clamps the top two layers of building blocks to complete the stacking of the whole stack of building blocks.

[0158] It should be noted that when the forklift hole bricks 301 on the moving trolley 8 are stacked into a whole stack of building blocks, the blank translation machine 6 will preferentially transfer and pack the whole stack of building blocks on the moving trolley 8 to avoid the accumulation of building blocks on the moving trolley 8.

[0159] Furthermore, after all the building blocks are packed and the last group of bases 300 are formed, the blank translator 6 is transferred to the transition platform 4, and the building blocks placed on the transition platform 4 in the stacking step are transferred to the bases 300 to form the last stack of building blocks.

[0160] It should be noted that by setting up the transition platform 4, continuous operation of subsequent building blocks can be achieved without multiple movements between the blank combining station 101 and the palletizing station 102. The blank translation machine 6 can move back and forth between the finished product packaging conveyor 5 and the blank combining station once to complete the movement of the entire stack and form a forklift hole for the next stacking, thereby achieving efficient palletizing.

[0161] Embodiment 4

[0162] like Fig.13 As shown, the components identical or corresponding to those in the second embodiment are marked with the corresponding reference numerals in the second embodiment. For the sake of simplicity, only the differences from the second embodiment are described below. The fourth embodiment differs from the second embodiment in that:

[0163] In this embodiment, when the blocks with different mold specifications and no need for pallet packaging come off the production line, the palletizing process also includes:

[0164] Forming forklift holes: the blank translation machine 6 moves to the top of the whole stack of blocks after the blanks are combined, clamps the top two layers of blocks and transfers them to the finished product packaging conveyor 5, and then the blank translation machine 6 moves to the block combination station 101 to clamp the remaining blocks; at the same time, the intelligent sorting machine 7 moves to the top of the finished product packaging conveyor 5, rotates the top layer of blocks by 90 degrees, and grabs the forklift hole bricks 301 to form the base 300;

[0165] Stacking of whole piles of building blocks: The forklift hole bricks 301 grabbed by the intelligent sorting machine 7 are transferred to the mobile trolley 8 for stacking. At the same time, the blank translation machine 6 clamps and transfers the remaining building blocks of the blank station 101 to the base 300 to complete the stacking of whole piles of building blocks.

[0166] Preferably, in the packaging process: the finished product packaging conveyor 5 carries the whole stack of building blocks forward, the first mobile sword-piercing baler 91 bundles the building blocks in a direction parallel to the hole position of the forklift 11, and moves to the second mobile sword-piercing baler 92, and the second mobile sword-piercing baler 92 bundles the building blocks in a direction perpendicular to the hole position of the forklift 11.

[0167] Preferably, in the step of forming the forklift hole, for blocks of different specifications, when the grabbed forklift hole bricks 301 are transferred to the mobile trolley 8 for stacking, the mobile trolley 8 moves up and down to receive and store forklift hole bricks 301 of different specifications.

[0168] Preferably, when the storage quantity meets the needs of a whole stack of building blocks, the blank translator 6 moves to the top of the whole stack of building blocks on the mobile trolley 8, clamps the top two layers of building blocks and transfers them to the finished product packaging conveyor 5, the intelligent sorting machine 7 moves to the top of the finished product packaging conveyor 5, rotates the top layer of building blocks 90°, and grabs the forklift hole bricks 301 to form a base 300, the blank translator 6 moves to the mobile trolley 8 to clamp the remaining building blocks and place them on the base 300, and at the same time, the forklift hole bricks 301 grabbed by the intelligent sorting machine 7 are transferred to the mobile trolley 8 for stacking.

[0169] Embodiment 5

[0170] like Fig.14 , Fig.16 As shown, the components identical or corresponding to those in the second embodiment are marked with the corresponding reference numerals in the second embodiment. For the sake of simplicity, only the differences from the second embodiment are described below. The fourth embodiment differs from the second embodiment in that:

[0171] In this embodiment, when the pallet packaging method is adopted, there is no special restriction on whether the specifications of the integral mold blocks 100 are uniform or not. Before the palletizing process, the following steps are also included:

[0172] Pallet conveying: The pallet dispensing machine 10 places the pallets one by one on the finished product packaging conveyor 5, and the finished product packaging conveyor 5 conveys the pallets to the palletizing station 102; it should be noted that the pallet conveying step can be carried out simultaneously with the whole mold block transfer and double mold block blanking process to improve the palletizing efficiency.

[0173] Preferably, in the stacking process, the blank translation machine 6 moves to the top of the whole stack of building blocks after the blanks are combined, clamps the top two layers of building blocks and transfers them to the finished product packaging conveyor 5, and rotates the blocks on the top layer 90°. Then the blank translation machine 6 transfers the remaining blocks from the blank combining station 101 to the stacking station 102 to complete the stacking of the whole stack of building blocks.

[0174] Preferably, in the packaging process: the finished product packaging conveyor 5 carries the whole stack of building blocks and transports it forward, and the first mobile sword-piercing baler 91 bundles the pallet and the whole stack of building blocks together; preferably, two packing belts are used to fix the building blocks.

[0175] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic, intelligent and efficient method for producing finished aerated concrete blocks, characterized in that: include: Transfer of whole-mold building blocks: the blank clamping machine (12) clamps the finished whole-mold building blocks (100) and transfers them to the finished product blank combination conveyor vehicle (1); the two groups of finished product blank combination conveyor vehicles (1) respectively convey the whole-mold building blocks (100) to the finished product blank combination chain conveyor (2); the carrying platform of the finished product blank combination conveyor vehicle (1) descends, so that the finished whole-mold building blocks (100) fall on the finished product blank combination chain conveyor (2); at the same time, the finished product blank combination conveyor vehicle (1) returns to the bottom of the blank clamping machine (12); Double-mold block merging: the merging lifting assembly (3) of the merging station (101) is lifted, driving the single-stacked blocks on the two groups of finished product merging chain conveyors (2) to rise and move inwards relative to each other, so that the two groups of single-stacked blocks are merged into a whole stack of blocks; Palletizing: Under the coordinated action of the blank translation machine (6) and the intelligent sorting machine (7), the blocks at the blank combining station (101) are transferred to the finished product packaging conveyor (5) at the palletizing station (102). According to the structure of the whole mold product and the packaging requirements, any one of the packaging methods, namely, packaging of the whole mold with uniform specifications without palletizing, packaging of the whole mold with non-uniform specifications without palletizing, and packaging with palletizing, is selected to complete the palletizing; Packaging: The whole stack of blocks transported by the finished product packaging conveyor (5) to the packaging station (103) is bundled using a mobile sword-piercing baler; Off-line: A forklift (11) located on one side of the finished product packaging conveyor (5) transfers the whole stack of packed blocks to the off-line station (104) for forklifting off-line; When the blocks with uniform specifications and no need for pallet packaging come off the production line, the palletizing process also includes: Stacking: the blank translation machine (6) moves to the top of the whole stack of blocks after the blanking, transfers the whole stack of blocks to the finished product packaging conveyor (5), and clamps the blocks except the bottom two layers and transfers them to the transition platform (4); Forming forklift holes: the intelligent sorting machine (7) moves to the top of the finished product packaging conveyor (5), rotates the building blocks on the top layer by 90 degrees, and grabs the forklift hole bricks (301) to form a base (300), and transfers the grabbed forklift hole bricks (301) to the mobile trolley (8) for stacking; Stacking: while the step of forming the forklift hole is being carried out, the blank translation machine (6) is transferred to the top of the whole stack of building blocks after the blanks are combined, the whole stack of building blocks is clamped and transferred to the base (300), and the top two layers of building blocks are clamped to complete the stacking of the whole stack of building blocks; Whole stack conveying: the finished product packaging conveyor (5) carries the whole stack of building blocks and conveys them forward, and the blank translation machine (6) places the two layers of building blocks clamped on the finished product packaging conveyor (5); Next stacking: Repeat the steps of forming forklift holes, stacking and whole stack conveying to cycle the packaging operation; When blocks with different mold specifications that do not require pallet packaging come off the production line, the palletizing process also includes: Forming a forklift hole: the blank translation machine (6) moves to the top of the whole stack of blocks after the blanks are combined, clamps the top two layers of blocks and transfers them to the finished product packaging conveyor (5), and then the blank translation machine (6) is transferred to the block combination station (101) to clamp the remaining blocks; at the same time, the intelligent sorting machine (7) moves to the top of the finished product packaging conveyor (5), rotates the top layer of blocks by 90 degrees, and grabs the forklift hole bricks (301) to form a base (300); Stacking of whole blocks: The forklift hole bricks (301) grabbed by the intelligent sorting machine (7) are transferred to the mobile trolley (8) for stacking. At the same time, the blank translation machine (6) clamps and transfers the remaining blocks in the blank station (101) to the base (300), completing the stacking of whole blocks.

2. The method for producing aerated concrete blocks in a fully automatic, intelligent and efficient manner according to claim 1, characterized in that: When the building blocks with uniform mold specifications that do not need to be packaged on a pallet come off the production line, after the forklift hole bricks (301) on the mobile trolley (8) meet the number of building blocks in a whole stack, in the stacking step, the blank translation machine (6) moves to the top of the mobile trolley (8), transfers the whole stack of forklift hole bricks (301) stacked on the mobile trolley (8) to the base (300), and clamps the top two layers of building blocks to complete the stacking of the whole stack of building blocks.

3. The method for producing aerated concrete blocks in a fully automatic, intelligent and efficient manner according to claim 1, characterized in that: When the building blocks with uniform mold specifications that do not need to be packaged on a pallet come off the production line, after all the building blocks are packaged and the last group of bases (300) are formed, the blank translation machine (6) is transferred to the transition platform (4), and the building blocks placed on the transition platform (4) in the stacking step are transferred to the bases (300) to form the last stack of building blocks.

4. The method for producing aerated concrete blocks in a fully automatic, intelligent and efficient manner according to claim 1, characterized in that: In the step of forming the forklift hole, for blocks of different specifications, when the grabbed forklift hole bricks (301) are transferred to the mobile trolley (8) for stacking, the mobile trolley (8) moves up and down to receive the forklift hole bricks (301) of different specifications for storage.

5. The method for producing aerated concrete blocks in a fully automatic, intelligent and efficient manner according to claim 4, characterized in that: When the storage quantity meets the requirements for a whole stack of building blocks, the blank translation machine (6) moves to the top of the whole stack of building blocks on the mobile trolley (8), clamps the top two layers of building blocks and transfers them to the finished product packaging conveyor (5), the intelligent sorting machine (7) moves to the top of the finished product packaging conveyor (5), rotates the building blocks on the top layer by 90 degrees, and grabs the forklift hole bricks (301) to form a base (300), the blank translation machine (6) moves to the mobile trolley (8), clamps the remaining building blocks and places them on the base (300), and at the same time, the forklift hole bricks (301) grabbed by the intelligent sorting machine (7) are transferred to the mobile trolley (8) for stacking.

6. The method for producing aerated concrete blocks in a fully automatic, intelligent and efficient manner according to claim 1, characterized in that: When the product is packed on a pallet, before the palletizing process, the following steps are also required: Pallet conveying: The pallet dispensing machine (10) places the pallets one by one on the finished product packaging conveyor (5), and the finished product packaging conveyor (5) conveys the pallets to the palletizing station (102).

7. The method for producing aerated concrete blocks in a fully automatic, intelligent and efficient manner according to claim 6, characterized in that: When the product is packaged with a pallet, during the palletizing process, the blank translation machine (6) moves to the top of the whole stack of blocks after the blanks are combined, clamps the top two layers of blocks and transfers them to the finished product packaging conveyor (5), and rotates the blocks on the top layer by 90 degrees. Then, the blank translation machine (6) transfers the remaining blocks at the blank combining station (101) to the palletizing station (102), thereby completing the stacking of the whole stack of blocks.

8. A fully automatic intelligent and efficient production line system for finished aerated concrete blocks, used to implement a fully automatic intelligent and efficient production line method for finished aerated concrete blocks according to any one of claims 1 to 7, characterized in that: include: A blank clamping machine (12) moves the finished product of the integral mold block (100); Finished product and blank conveying vehicles (1), two groups of the finished product and blank conveying vehicles (1) are arranged below the blank clamping machine (12), and are used to receive and convey the finished integral mold building blocks (100) transferred by the blank clamping machine (12); Finished product merging chain conveyors (2), wherein two groups of the finished product merging chain conveyors (2) receive the finished integral mold building blocks (100) transferred by the corresponding finished product merging conveyor vehicles (1), and carry the finished integral mold building blocks (100) forward for transport; A block-joining lifting assembly (3), the block-joining lifting assembly (3) being arranged at the end of the finished block-joining chain conveyor (2), lifting up the aerated concrete blocks on the two groups of finished block-joining chain conveyors (2) and moving them inwards relative to each other, so that the two groups of blocks are combined into one group to form a whole stack of blocks; A transition platform (4), the transition platform (4) being arranged on one side of the blank combining and lifting assembly (3); A finished product packaging conveyor (5), wherein the finished product and blank chain conveyor (2) is arranged on one side of the transition platform (4), and the conveying direction of the finished product packaging conveyor (5) is perpendicular to the conveying direction of the finished product and blank chain conveyor (2); A blank translation machine (6), the blank translation machine (6) clamps the entire stack of building blocks on the blank assembly lifting assembly (3) and moves between the transition platform (4) and the finished product packaging conveyor (5); An intelligent sorting machine (7), the intelligent sorting machine (7) being arranged on one side of the blank translation machine (6) and selecting the transport holes for the blocks on the finished product packaging conveyor (5); A mobile trolley (8), the mobile trolley (8) being arranged on one side of the finished product packaging conveyor (5) and receiving the building blocks selected by the intelligent sorting machine (7). A packing assembly (9), wherein the packing assembly (9) packs the entire stack of building blocks in two directions; and A pallet dispensing machine (10) is arranged at the end of the finished product packaging conveyor (5) and conveys the pallets one by one to the finished product packaging conveyor (5).

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