CN105460566A - Aerated concrete product overturning and conveying device and overturning and conveying method thereof - Google Patents

Abstract

A reversing conveying device for aerated concrete products and a reversing conveying method thereof, the device includes a base, a brick feeding reversing unit and a brick receiving reversing unit, the brick receiving reversing unit includes a brick receiving platform, a brick receiving platform support and a brick reversing oil cylinder , the brick feeding and turning unit includes a brick feeding platform, a conveying mechanism, a brick feeding platform support and a brick feeding turning cylinder, one side of the brick feeding platform and the brick receiving platform are hinged on the base, and the other side is placed horizontally in the initial state On the support of the brick delivery platform and the support of the brick receiving platform. The turning method is as follows: the brick feeding platform and the brick receiving platform are respectively rotated 90° around the pin shaft under the action of the brick feeding turning cylinder and the brick connecting turning oil cylinder, so as to realize the transfer of products from the brick receiving platform to the brick sending platform, and convey The mechanism transports the product to the next station of the production line. The invention solves the problem that the products from the vertical kettle cannot be turned over and packaged automatically after being pinched and transported, reduces manual use, reduces the damage rate of the products, and improves the production efficiency.

Description

An overturning conveying device for aerated concrete products and an overturning conveying method thereof

technical field

The invention relates to the technical field of aerated concrete, in particular to an overturning conveying device and an overturning conveying method for aerated concrete products.

Background technique

In the existing production line of aerated concrete products, there are two forms of finished aerated concrete products when they are discharged from the kettle: one is horizontally discharged from the kettle, that is, the length direction of the block (generally the direction of 600mm) is in the horizontal direction; the other is Vertical exit method, that is, the length direction of the block (generally the direction of 600mm in size) is in the vertical direction. When the blocks are discharged from the kettle in a vertical manner, since the height and width of the blocks are small (generally 200mm), it is easy to affect the bricks due to the overturning of the blocks during the transfer or packaging process. Shipping and packaging issues. Therefore, the manufacturers of aerated concrete products that use the vertical exiting process have proposed the need for equipment that can turn over the bricks after exiting the autoclave to facilitate packaging.

The existing processing technology for this type of concrete block after it is discharged from the kettle mainly uses the following method: after the aerated concrete product is discharged from the kettle, it is placed on a platform that can be turned 90° by a clamping device to turn the bricks over, and the turning is completed. Finally, use the clamp to transport the flipped bricks to the packaging equipment for packaging, unloading and other operations, which increases the process of clamping and transporting, adds a set of more complicated clamping and transporting devices, and also increases the handling of aerated concrete products. The number of transfers increases the breakage rate of the product, and also increases the use of labor, which reduces the speed of the bricks from the kettle, thus affecting the production speed of the entire line.

Contents of the invention

In order to solve the above technical problems, the present invention provides an aerated concrete product overturning conveying device and its overturning conveying method, which can realize the overturning and delivery of aerated concrete and other products without affecting the production capacity of the entire aerated concrete product production line.

The technical solution adopted by the present invention to solve the above problems is: an aerated concrete product turning and conveying device, including a base, a brick receiving turning unit for receiving the product, and a brick feeding unit for transporting the product to the next station The turning unit for connecting bricks, the turning unit for connecting bricks includes a platform for connecting bricks, a support for the platform for connecting bricks, a cylinder for turning over bricks and a component for connecting bricks, the component for connecting bricks is fixed on one side of the platform for connecting bricks, and the unit for sending bricks includes A brick platform, a conveying mechanism, a brick-feeding platform support, a brick-feeding overturning cylinder and a brick-feeding component, wherein the conveying mechanism is arranged on the upper surface of the brick-feeding platform, the brick-feeding component is fixedly arranged on one side of the brick-feeding platform, and the brick-feeding platform and The brick-connecting platforms are arranged side by side, and the side close to the setting is respectively hinged on the same pin shaft set on the base through the brick-feeding member and the brick-connecting member. Place them horizontally on the support of the brick feeding platform and the support of the brick receiving platform; the brick feeding platform and the brick receiving platform are rotated 90° around the center line of the pin shaft under the action of the brick feeding turning cylinder and the brick connecting turning cylinder respectively. When the product is transferred from the brick receiving platform to the brick feeding platform, the conveying mechanism transports the product to the next station of the production line.

Further, the conveying mechanism includes a frame, a closed-loop conveying chain and a motor that provides power for the operation of the closed-loop conveying chain, wherein the frame is fixed on the brick feeding platform, the motor is fixed on the frame and the brick sending platform, and the closed-loop conveying chain is equipped with There are trays for receiving products, and the frame is provided with a platen mechanism for fixing the tray on the frame.

Further, the closed-loop conveying chain is a plurality of chains arranged parallel to each other, the motor is connected to each chain through the same transmission shaft, and a platen mechanism is provided on the frame between every two adjacent closed-loop conveying chains.

Further, the pressure plate mechanism includes a cylinder and a crank arm, the middle part of the crank arm is hinged on the frame, one end of the crank arm is hinged with the telescopic end of the cylinder, and the other end of the crank arm is provided with a convex arc structure, and the cylinder can push the crank arm around The hinged part in the middle is rotated to realize that the convex arc-shaped end of the crank arm crimps the pallet on the closed-loop conveying chain.

Further, the fixed end of the cylinder is fixed on the frame, and the frame is provided with a fixed column, and the middle part of the crank arm is hinged on the fixed column.

In the present invention, the fixed end of the brick-feeding turning oil cylinder is set on the brick-connecting platform, and its telescopic end is hinged on the brick-feeding member to provide turning power for the turning of the brick-feeding platform; the fixed end of the brick-feeding turning oil cylinder is set on the base On the seat, its telescopic end is hinged on the brick-connecting member to provide turning power for the turning of the brick-connecting platform.

In the present invention, the base, the brick-connecting platform support and the brick-feeding platform support are fixed on the same platform.

In the present invention, the brick-connecting platform support includes the brick-connecting platform leg and the brick-connecting platform adjusting rod, and the brick-connecting platform adjusting rod is threadedly connected to the threaded hole provided in the brick-connecting platform leg, and is adjusted by adjusting the brick-connecting platform adjusting rod. The screw-in depth of the threaded section is used to adjust the vertical height of the brick-connecting platform support, thereby adjusting the levelness of the brick-connecting platform in the horizontal direction.

In the present invention, the brick feeding platform support includes a brick feeding platform leg and a brick feeding platform adjusting rod, and the brick feeding platform adjusting rod is threadedly connected to the threaded hole provided in the brick feeding platform leg, and is adjusted by adjusting the brick feeding platform adjusting rod. The screw-in depth of the threaded section is used to adjust the vertical height of the brick-feeding platform support, thereby adjusting the levelness of the brick-feeding platform in the horizontal direction.

An overturning conveying method of an aerated concrete product overturning conveying device, comprising the following steps:

Step 1. Both the brick receiving platform and the brick feeding platform are in a horizontal initial state, and the finished product is placed on the brick receiving platform by the clamping device or the finished product spreader;

Step 2, the cylinder in the pressure plate mechanism can push the crank arm to rotate around the hinged part in the middle, so that the convex arc-shaped end of the crank arm presses the pallet on the closed-loop conveying chain;

Step 3. The brick feeding turning cylinder pushes the brick feeding member to turn upward 90° around the pin axis, the brick feeding platform and the brick feeding member are turned over synchronously, and the brick feeding platform is in a vertical state;

Step 4: The brick-connecting turning cylinder pushes the brick-connecting member to turn upwards 90° around the pin axis, so that the brick-connecting platform is in a vertical state, and the brick-feeding platform is in a horizontal state, and the transfer of products from the brick-connecting platform to the brick-feeding platform is completed. , the product is located on the conveying mechanism set on the upper surface of the brick feeding platform;

Step 5. The telescopic end of the brick-connecting turning cylinder is brought back together, driving the brick-connecting member to turn down 90° around the pin shaft, and the brick-connecting platform is turned back to its initial horizontal position, waiting for the next product to be turned over;

Step 6, the action of the cylinder drives the crank arm to rotate around the hinged part in the middle, so that the convex arc-shaped end of the crank arm is separated from the pallet;

Step 7, the conveying mechanism works, and conveys the products carried by it to the next station of the production line.

In the present invention, when the overturning device is in the initial state, the pallet is placed on the designated position of the conveying mechanism manually or mechanically, and the platen mechanism acts to fix the pallet on the conveying mechanism, and then the brick feeding platform is rotated upwards by 90°, so that The tray is in contact with the left side of the brick product on the brick receiving platform; then, the brick feeding platform is at right angles to the brick receiving platform, and then turned over until the brick feeding platform is horizontal; finally, the brick receiving platform is turned back to its initial position, and the completion Turnover of brick products; finally, the conveying mechanism transports the pallet together with the brick products to the next station to avoid re-carrying of aerated concrete blocks.

Beneficial effects of the present invention: (1), the brick feeding platform and the brick receiving platform are respectively rotated 90° around the center line of the pin shaft under the action of their respective turning oil cylinders, and the coordinated rotation of the two realizes that the brick pile can be connected from the brick Transfer from the platform to the brick delivery platform, and complete the 90° turning of the bricks; the invention provides an efficient and labor-saving turning device that can turn over the aerated concrete products and realize the mechanized packaging in the later stage without affecting the production capacity of the whole line. It solves the problem that in the process of processing the aerated concrete products from the vertical kettle of the stacking production line, the problem that the automatic flipping and packaging after the kettle can not be realized, reduces the manual use in the process of the aerated concrete products from the kettle, and improves the production efficiency .

(2) When the aerated concrete product is turned over from the brick receiving platform to the conveying mechanism of the brick sending platform, the conveying mechanism can directly transport the aerated concrete product to the next station, reducing the number of transfers of the aerated concrete product, The breakage rate of products is reduced, the labor intensity of workers is reduced, the output speed of bricks is increased, and the production speed of palletizing production line is increased.

(3) The conveying mechanism can move with the brick feeding platform, wherein the two ends of the cylinder are respectively connected to the frame and the crank arm, and the crank arm can rotate under the action of the cylinder, and clamp the pallet placed on the conveying mechanism Tight, to prevent the tray from falling when the conveying mechanism turns over with the brick delivery platform; the conveying motor provides the power for the closed-loop conveying chain, and the pallet and the closed-loop conveying chain move synchronously.

Description of drawings

Fig. 1 is a schematic diagram of the present invention;

Fig. 2 is the schematic diagram of conveying mechanism in Fig. 1;

Fig. 3 is the initial state diagram that the product is transferred to the brick receiving platform;

Fig. 4 is a schematic diagram of the structure of the working state after the brick feeding platform is overturned;

Fig. 5 is a schematic diagram of the working state structure after the brick receiving platform is turned over;

Fig. 6 is a schematic diagram of the working state structure for completing the entire flipping process;

Fig. 7 is the left view of Fig. 6;

FIG. 8 is a top view taken along line A of FIG. 7 .

Reference signs: 1. brick feeding turning unit, 11, brick feeding platform; 12, conveying mechanism, 121, frame, 122, cylinder, 123, turning arm, 124, motor, 125, closed-loop conveying chain; 13, brick feeding platform Support, 131, the vertical leg of the brick feeding platform, 132, the adjusting rod of the brick feeding platform; 14, the turning cylinder for sending bricks, 15, the brick sending member; 2, the base, 3, the turning unit for connecting bricks, 31, the platform for connecting bricks; 32. Brick-connecting platform support, 321. Brick-connecting platform leg, 322. Brick-connecting platform adjustment lever; 33. Brick-connecting turning cylinder, 34. Brick-connecting member; 4. Tray, 5. Pin shaft, 6. Products.

detailed description

The automatic turning device and turning method thereof for the production line of aerated concrete products of the present invention will be further described below in conjunction with specific examples, so that those skilled in the art can better understand the present invention and implement it. Examples are not intended to limit the present invention.

An aerated concrete product turning and conveying device, as shown in Figure 1, includes a base 2, a brick receiving turning unit 3 for receiving the product, and a brick feeding turning unit 1 for transporting the product to the next station. The seat 2 is fixed on the ground and is hingedly connected with the brick feeding and turning unit 1 and the brick receiving turning unit 3, and at the same time provides a supporting force and a rotation axis for the brick feeding turning unit 1 and the brick receiving turning unit 3, wherein the brick feeding One side of the overturning unit 1 and the brick-connecting overturning unit 3 are respectively hinged on the same rotation axis of the base 2 through components.

As shown in Figure 3, the brick-connecting turning unit 3 includes a brick-connecting platform 31, a brick-connecting platform support 32, a brick-connecting turning cylinder 33 and a brick-connecting member 34, and the brick-connecting member 34 is fixedly arranged on one side of the brick-connecting platform 31; The brick feeding and turning unit 1 includes a brick feeding platform 11, a conveying mechanism 12, a brick feeding platform support 13, a brick feeding turning cylinder 14 and a brick feeding member 15, wherein the conveying mechanism 12 is used to transfer the brick receiving platform 31 to the brick feeding platform The product 6 on 11 is conveyed to the next station of the stacking production line, the conveying mechanism 12 is fixed on the upper surface of the brick feeding platform 31 through a bolt assembly, and the brick feeding member 15 is fixedly arranged on the side of the brick feeding platform 11, as shown in Fig. 1 , the brick feeding platform 11 and the brick receiving platform 31 are arranged side by side, and the side where the brick feeding platform 11 and the brick receiving platform 31 are arranged close to each other is respectively hinged to the same pin shaft provided on the base 2 through the brick feeding member 15 and the brick receiving member 34 5, the side where the brick feeding platform 11 and the brick receiving platform 31 are set away from each other is placed horizontally on the brick feeding platform support 13 and the brick receiving platform support 32 respectively in the initial state; the other side of the brick sending platform 11 is on the In the initial state, it is placed horizontally on the brick feeding platform support 13 as the turning basis of the brick feeding turning unit 1; the other side of the brick receiving platform 31 is horizontally placed on the brick receiving platform support 32 in the initial state, as a brick receiving platform. The overturn foundation of overturning unit 3, base 2, brick receiving platform bearing 32 and brick sending platform bearing 13 are fixed on the same platform.

The fixed end of the brick-feeding turning oil cylinder 14 is set on the brick-connecting platform 31, and its telescopic end is hinged on the brick-feeding member 15 to provide turning power for the turning of the brick-feeding platform 11; the fixed end of the brick-connecting turning oil cylinder 33 is set on the base 2, its telescopic end is hinged on the brick-connecting member 34 to provide turning power for the turning of the brick-connecting platform 31. The brick feeding platform 11 and the brick receiving platform 31 can be rotated 90° around the center line of the pin shaft 5 under the action of the brick feeding turning cylinder 14 and the brick connecting turning oil cylinder 33 respectively. When the conveying mechanism 12 of the brick feeding platform 11 is on, the conveying mechanism 12 can directly transport the aerated concrete product to the next station. Through the cooperative rotation of the brick feeding platform 11 and the brick receiving platform 31, the transfer of the product 6 from the brick receiving platform 31 to the brick feeding platform 11 is realized, and the 90° turning of the bricks is completed.

As shown in Figure 2, Figure 7 and Figure 8, the conveying mechanism 12 includes a frame 121, a closed-loop conveying chain 125 and a motor 124 that provides power for the operation of the closed-loop conveying chain 125, wherein the frame 121 is fixed on the brick feeding platform 11 by a bolt assembly , the motor 124 is fixed on the frame 121 and the brick feeding platform 11 through a connecting plate, the closed-loop conveying chain 125 is provided with a tray 4 for accepting the product 6, and the frame 121 is provided with a platen mechanism for fixing the tray 4 on the frame 121 . Wherein, the closed-loop conveying chain 125 is a plurality of chains arranged parallel to each other, the motor 124 is connected to each chain through the same transmission shaft, and a platen mechanism is arranged on the frame 121 between every two adjacent closed-loop conveying chains 125 .

Wherein, the platen mechanism includes a cylinder 122 and a crank arm 123, the middle part of the crank arm 123 is hinged on the frame, the fixed end of the cylinder 122 is fixed on the frame 121, and the frame 121 is provided with a fixed column, and the middle part of the crank arm 123 is hinged on the frame 121. on the fixed post. One end of the crank arm 123 is hinged with the telescoping end of the cylinder 122, and the other end of the crank arm 123 is provided with a concave arc structure, and the cylinder 122 can push the crank arm 123 to rotate around the hinged part in the middle to realize the concave arc-shaped end of the crank arm 123. The pallet 4 is crimped on the closed-loop conveying chain 125 to prevent the pallet 4 from falling when the conveying mechanism 12 is turned over with the brick feeding platform 11.

As shown in Figure 5, the brick-connecting platform support 32 includes a brick-connecting platform leg 321 and a brick-connecting platform adjusting rod 322, and the brick-connecting platform adjusting rod 322 is threadedly connected in the threaded hole provided in the brick-connecting platform leg 321, through Adjust the screw-in depth of the threaded section on the brick-connecting platform adjusting rod 322 to adjust the vertical height of the brick-connecting platform support 32, thereby adjusting the levelness of the brick-connecting platform 31 in the horizontal direction.

As shown in Figure 4, the brick feeding platform support 13 includes a brick feeding platform leg 131 and a brick feeding platform adjusting rod 132, and the brick feeding platform adjusting rod 132 is threadedly connected in the threaded hole provided in the brick feeding platform leg 131, through Adjust the screw-in depth of the threaded section on the brick-feeding platform adjusting rod 132 to adjust the vertical height of the brick-feeding platform support 13, thereby adjusting the levelness of the brick-feeding platform 11 in the horizontal direction.

An overturning conveying method of an aerated concrete product overturning conveying device, comprising the following steps: step 1, the brick receiving platform 31 and the brick sending platform 11 are both in a horizontal initial state, and the product 6 is placed on the receiving platform by a clamping device or a finished product spreader On the brick platform 31, its state is as shown in Figure 3;

Step 2, the cylinder 122 in the pressure plate mechanism can push the crank arm 123 to rotate around the hinged part in the middle, so that the convex arc-shaped end of the crank arm 123 presses the tray 4 onto the closed-loop conveying chain 125;

Step 3: The brick feeding turning cylinder 14 pushes the brick feeding member 15 to turn upwards 90° around the pin shaft 5, the brick feeding platform 11 and the brick feeding member 15 are turned over synchronously, and the brick feeding platform 11 is in a vertical state, as shown in Figure 4 ;

Step 4: The brick-connecting turning cylinder 33 pushes the brick-connecting member 34 to turn upwards 90° around the pin shaft 5, so that the brick-connecting platform 31 is in a vertical state, the brick-feeding platform 11 is in a horizontal state, and the product 6 is completed from the brick-connecting platform 31 to the delivery The transfer of brick platform 11, its state is as shown in Figure 5; At this moment, product is positioned on the conveying mechanism 12 that the upper surface of brick delivery platform 31 is provided with;

Step 5: The telescopic end of the brick-connecting overturning oil cylinder 33 is brought back together, driving the brick-connecting member 34 to turn downward 90° around the pin shaft 5, the brick-connecting platform 31 is turned back to its initial horizontal position, and the turning of the product 6 is completed, and its state is as follows: As shown in Figure 6;

Step 6, the cylinder 122 acts to drive the crank arm 123 to rotate around the hinged part in the middle, so that the convex arc-shaped end of the crank arm 123 is separated from the tray 4;

Step 7, the conveying mechanism 12 works, and conveys the products carried by it to the next station of the production line.

Specifically: when the overturning device is in the initial state, the aerated concrete block is placed on the brick-connecting overturning unit 3 by the clamping device or the finished spreader, and the pallet 4 is placed on the delivery mechanism 12 by manual or mechanical means. Designate the position; then the platen mechanism in the conveying mechanism 12 moves, the cylinder 122 drives the crank arm 123, and the tray 4 is fixed on the conveying mechanism 12, after that, the brick feeding and turning unit 1 rotates upwards by 90°, so that the pallet, 4 and the connecting brick The brick on the turning unit 3 is in contact with the left side; then, the turning unit 1 and the turning unit 3 are at right angles, and then turned over until the turning unit 1 is horizontal; finally, the turning unit 3 is turned back to Its initial position completes the overturning of the aerated concrete product; finally, the conveying mechanism 12 starts to transport the pallet 4 together with the bricks to the packing and unloading station to avoid the re-transportation of the aerated concrete block. The device can save space under the conditions of overturning and transportation; the operation is stable, and the relatively overturned brick-connecting overturning unit 3 and brick-feeding overturning unit 1 ensure the safety of the overturning action. The device can not only be used for turning over and transporting finished stacks of aerated concrete products, but can also be used in other production lines, which expands the application range of the device.

After the aerated concrete product is out of the kettle vertically, it is directly turned over to the conveying mechanism through this device. The number of transfers of aerated concrete products is reduced, the breakage rate of products is reduced, the use of labor is reduced, and the speed of bricks out of the kettle is increased, thereby increasing the production speed of the entire line.

The automatic overturning device and the overturning method for the palletizing production line provided by the present invention have been introduced in detail above. In this paper, specific examples are used to illustrate the principles and implementation modes of the present invention, and the descriptions of the above embodiments are only used to help understand the core idea of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (10)

1. An overturning and conveying device for aerated concrete products, characterized in that it includes a base (2), a brick-connecting and overturning unit (3) for receiving products, and a brick-feeding overturning unit for transporting the products to the next station unit (1), the brick-connecting turning unit (3) includes a brick-connecting platform (31), a brick-connecting platform support (32), a brick-connecting turning cylinder (33) and a brick-connecting member (34), and the brick-connecting member ( 34) Fixedly installed on one side of the brick receiving platform (31), the brick feeding and turning unit (1) includes a brick feeding platform (11), a conveying mechanism (12), a brick feeding platform support (13), a brick feeding turning unit The oil cylinder (14) and the brick delivery member (15), wherein the conveying mechanism (12) is arranged on the upper surface of the brick delivery platform (31), and the brick delivery member (15) is fixedly arranged on one side of the brick delivery platform (11), The brick platform (11) and the brick receiving platform (31) are arranged side by side, and the side adjacent to the setting is respectively hinged to the same pin shaft ( 5) On the upper side, the side of the brick feeding platform (11) and the brick receiving platform (31) facing away from each other is placed horizontally on the brick feeding platform support (13) and the brick receiving platform support (32) respectively in the initial state; The brick feeding platform (11) and the brick receiving platform (31) are respectively rotated 90° around the centerline of the pin shaft (5) under the action of the brick feeding turning cylinder (14) and the brick receiving turning cylinder (33). When transferring from the brick receiving platform (31) to the brick feeding platform (11), the conveying mechanism (12) transports the product to the next station of the production line. 2. An overturning conveying device for aerated concrete products according to claim 1, characterized in that: the conveying mechanism (12) includes a frame (121), a closed-loop conveying chain (125) and a closed-loop conveying chain (125 ) to run the motor (124) that provides power, wherein the frame (121) is fixed on the brick delivery platform (11), the motor (124) is fixed on the frame (121) and the brick delivery platform (11), and the closed-loop conveyor chain (125 ) is provided with a tray (4) for receiving products, and the frame (121) is provided with a platen mechanism for fixing the tray (4) on the frame (121). 3. An overturning conveying device for aerated concrete products according to claim 2, characterized in that: the closed-loop conveying chain (125) is a plurality of chains arranged parallel to each other, and the motor (124) communicates with the The chains are connected by transmission, and a pressure plate mechanism is provided on the frame (121) between every two adjacent closed-loop conveying chains (125). 4. An overturning conveying device for aerated concrete products according to claim 3, characterized in that: the pressure plate mechanism includes a cylinder (122) and a crank arm (123), and the middle part of the crank arm (123) is hinged on the frame (121 ), one end of the crank arm (123) is hinged with the telescopic end of the cylinder (122), and the other end of the crank arm (123) is provided with a convex arc structure, and the cylinder (122) can push the crank arm (123) around its middle The hinged part rotates to realize that the convex arc-shaped end of the crank arm (123) crimps the pallet (4) on the closed-loop conveying chain (125). 5. The overturning conveying device for aerated concrete products according to claim 4, characterized in that: the fixed end of the cylinder (122) is fixed on the frame (121), and the frame (121) is provided with a fixed column, The middle part of the arm (123) is hinged on this fixed column. 6. An overturning conveying device for aerated concrete products according to claim 1, characterized in that: the fixed end of the brick feeding overturning cylinder (14) is set on the brick receiving platform (31), and its telescopic end is hinged on The brick feeding member (15) provides turning power for the turning of the brick feeding platform (11); the fixed end of the brick receiving and turning oil cylinder (33) is set on the base (2), and its telescopic end is hinged on the brick receiving member (34 ) to provide turning power for the turning of the brick-connecting platform (31). 7. The overturning conveying device for aerated concrete products according to claim 1, characterized in that: the base (2), the brick-connecting platform support (32) and the brick-feeding platform support (13) are fixed on the same platform. 8. An overturning conveying device for aerated concrete products according to claim 1 or 7, characterized in that: the brick-connecting platform support (32) includes a brick-connecting platform leg (321) and a brick-connecting platform adjusting rod (322 ), the brick-connecting platform adjustment rod (322) is threadedly connected to the threaded hole set in the brick-connecting platform leg (321), and the brick-connecting platform is adjusted by adjusting the screw-in depth of the threaded section on the brick-connecting platform adjusting rod (322) The vertical height of the support (32), thereby adjusting the levelness of the brick-connecting platform (31) in the horizontal direction. 9. An overturning conveying device for aerated concrete products according to claim 1 or 7, characterized in that: the brick feeding platform support (13) includes a brick feeding platform leg (131) and a brick feeding platform adjusting rod (132 ), the brick feeding platform adjustment rod (132) is threadedly connected to the threaded hole set in the brick feeding platform leg (131), and the brick feeding platform is adjusted by adjusting the screw-in depth of the threaded section on the brick feeding platform adjustment rod (132) The vertical height of the support (13) can adjust the levelness of the brick delivery platform (11) in the horizontal direction. 10. According to claim 1, an overturning conveying method of an aerated concrete product overturning conveying device, characterized in that it comprises the following steps: Step 1. Both the brick receiving platform (31) and the brick feeding platform (11) are in a horizontal initial state, and the finished product is placed on the brick receiving platform (31) by the clamping device or the finished product spreader; Step 2. The cylinder (122) in the pressure plate mechanism can push the crank arm (123) to rotate around the hinged part in the middle, so that the convex arc-shaped end of the crank arm (123) can crimp the pallet (4) on the closed-loop conveying chain (125) on; Step 3. The brick feeding turning cylinder (14) pushes the brick feeding member (15) to turn upwards 90° around the pin shaft (5), the brick feeding platform (11) and the brick feeding member (15) are turned over synchronously, and the brick feeding platform (11) in a vertical position; Step 4: The brick-connecting flipping cylinder (33) pushes the brick-connecting member (34) to turn upwards 90° around the pin shaft (5), so that the brick-connecting platform (31) is in a vertical state, and the brick-feeding platform (11) is in a horizontal state. Complete the transfer of the product from the brick receiving platform (31) to the brick feeding platform (11), at this time, the product is located on the conveying mechanism (12) set on the upper surface of the brick feeding platform (31); Step 5. The telescopic end of the brick-connecting turning cylinder (33) is closed, and the brick-connecting member (34) is turned downward by 90° around the pin shaft (5), and the brick-connecting platform (31) is turned back to its initial horizontal position, waiting for The flipping of the next product; Step 6. The cylinder (122) moves to drive the crank arm (123) to rotate around the hinged part in the middle, so that the convex arc-shaped end of the crank arm (123) is separated from the tray (4); Step 7. The conveying mechanism (12) works to convey the products carried by it to the next station of the production line.