A quick demoulding device for autoclaved aerated concrete blocks

Abstract

The present invention discloses a quick demoulding device for autoclaved aerated concrete blocks, including a lifting mechanism, the lifting mechanism is composed of a vertical plate, a reinforcement block, two first support seats, two first hydraulic cylinders, a lifting plate and two dovetail slide rails, and a transverse movement mechanism is arranged on the front of the lifting plate, the transverse movement mechanism is composed of two support blocks, a first stepper motor, a support rod, a first threaded rod and a transmission block. The present invention pushes the mold support plate between the two pull plates, and the mold body can be driven to rise through the mutual cooperation of the two second hydraulic cylinders, the two pull plates and the two pull blocks, and the autoclaved aerated concrete block in the mold body can be pressed tightly through a plurality of supporting blocks, so that the mold body is separated from the autoclaved aerated concrete block, that is, the demoulding of the autoclaved aerated concrete block is completed, and the demoulding process is simple and quick, easy for the staff to operate, and can improve the production efficiency of the autoclaved aerated concrete block.

Description

Technical Field

[0001] The invention relates to a mold device, in particular to a quick autoclaved aerated concrete block demoulding device. Background Art

[0002] Autoclaved aerated concrete blocks are a kind of porous concrete products made of fly ash, lime, cement, gypsum, slag and other main raw materials, with appropriate amount of gas generating agent, regulator, bubble stabilizer, and are made through processes such as mixing, pouring, static stopping, cutting and high-pressure steaming. The construction characteristics of autoclaved aerated concrete blocks are also very good. It can not only be produced in various specifications in the factory, but also can be sawed, planed, drilled and nailed like wood. Because of its relatively large size, the construction speed is also relatively fast, and it can be used as a filling material for general buildings.

[0003] Autoclaved aerated concrete blocks need to be demoulded during the production process. In the prior art, the demoulding of autoclaved aerated concrete blocks is not fast enough, which affects the production efficiency of autoclaved aerated concrete blocks. Therefore, we make improvements on this and propose a fast demoulding device for autoclaved aerated concrete blocks. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The present invention discloses a quick demoulding device for autoclaved aerated concrete blocks, comprising a lifting mechanism, wherein the lifting mechanism is composed of a vertical plate, a reinforcement block, two first support seats, two first hydraulic cylinders, a lifting plate and two dovetail slide rails, a transverse movement mechanism is arranged on the front of the lifting plate, the transverse movement mechanism is composed of two support blocks, a first stepping motor, a support rod, a first threaded rod and a transmission block, a demoulding mechanism is arranged on the transmission block, the demoulding mechanism is composed of a connecting plate, a plurality of supporting blocks, two second support seats, a second stepping motor, a second threaded rod, two limiting rods, a connecting block, two second hydraulic cylinders and two pulling plates, a mold mechanism is arranged below the connecting plate, and the mold mechanism is composed of a mold supporting plate, four wheels, a mold body and two pulling blocks.

[0006] Among them, the reinforcement block is fixedly installed on the back side of the vertical plate, the two first support seats are fixedly installed on the top of the vertical plate away from the reinforcement block, the two first hydraulic cylinders are respectively fixedly installed on the top of the two first support seats, and the piston rods of the two first hydraulic cylinders respectively penetrate the two first support seats and are fixedly connected to the top of the lifting plate.

[0007] As a preferred technical solution of the present invention, the two dovetail slide rails are fixedly installed on the side of the vertical plate away from the reinforcement block, the inner wall of the lifting plate is slidably connected to the outer surfaces of the two dovetail slide rails, and the lifting plate is slidably connected to the side of the vertical plate away from the reinforcement block.

[0008] As a preferred technical solution of the present invention, the two support blocks are respectively fixedly mounted on both sides of the front side of the lifting plate, the first stepper motor is mounted on one of the support blocks, the output shaft of the first stepper motor is fixedly connected to one end of the first threaded rod, and the other end of the first threaded rod is connected to the other support block through a bearing.

[0009] As a preferred technical solution of the present invention, the support rod is fixedly installed between two support blocks, the transmission block is threadedly connected to the outer surface of the first threaded rod, and the inner wall of the transmission block is interlacedly connected to the outer surface of the support rod.

[0010] As a preferred technical solution of the present invention, the connecting plate is fixedly mounted on a side of the transmission block away from the lifting plate, several of the supporting blocks are fixedly mounted on the bottom of the connecting plate, and two of the second supporting seats are respectively fixedly mounted on both sides of the top of the supporting block.

[0011] As a preferred technical solution of the present invention, the second stepper motor is fixedly installed on one side of one of the second support seats, the output shaft of the second stepper motor is fixedly connected to one end of the second threaded rod, and the other end of the second threaded rod is connected to another second support seat through a bearing.

[0012] As a preferred technical solution of the present invention, the connecting block is threadedly connected to the outer surface of the second threaded rod, and the two second hydraulic cylinders are respectively fixedly installed on both sides of the top of the connecting block, and the piston rods of the two second hydraulic cylinders pass through the connecting block and are respectively fixedly connected to the two pull plates.

[0013] As a preferred technical solution of the present invention, the two limit rods are fixedly installed between the two second support seats, the two limit rods are respectively located on both sides of the second threaded rod, and the outer surfaces of the two limit rods are interlaced and connected with the inner wall of the connecting block.

[0014] As a preferred technical solution of the present invention, the four wheels are respectively fixedly mounted on four sides of the bottom of the mold support plate, the mold body is placed on the top of the mold support plate, and the two pull blocks are respectively arranged on both sides of the mold body.

[0015] The beneficial effects of the present invention are:

[0016] 1. This quick demoulding device for autoclaved aerated concrete blocks pushes the mold support plate between two pull plates, and the mold body can be driven to rise through the cooperation of two second hydraulic cylinders, two pull plates and two pull blocks, and the autoclaved aerated concrete block in the mold body can be pressed tightly through a plurality of supporting blocks, so that the mold body and the autoclaved aerated concrete block are separated, that is, the demoulding of the autoclaved aerated concrete block is completed. The demoulding process is simple and quick, easy for staff to operate, and can improve the production efficiency of autoclaved aerated concrete blocks;

[0017] 2. This kind of quick demoulding device for autoclaved aerated concrete blocks can drive the lifting plate to rise or fall by setting two first hydraulic cylinders, so that the position of the lifting plate can be adjusted, that is, the height of the support block can be adjusted, which is convenient for the mold body to enter under the support block, thereby improving the practicality of the demoulding device, and the position of the lifting plate can be limited by two dovetail slide rails during the process of the lifting plate rising or falling, so that the lifting plate can rise or fall more smoothly;

[0018] 3. This quick autoclaved aerated concrete block demoulding device drives the first threaded rod to rotate by the first stepper motor, which can drive the transmission block to move, so that the mold body is removed from above the mold support plate after demoulding is completed, thereby facilitating the removal of the autoclaved aerated concrete block after demoulding;

[0019] 4. This kind of quick autoclaved aerated concrete block demoulding device, the autoclaved aerated concrete block will stay on the mold support plate during the demoulding process and after the demoulding is completed. On the one hand, it can reduce the situation of the autoclaved aerated concrete block falling and breaking. On the other hand, after the demoulding is completed, the autoclaved aerated concrete block can be directly transported to the subsequent processing equipment through the mold support plate, which further improves the practicability of the demoulding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a structural schematic diagram of a quick autoclaved aerated concrete block demoulding device of the present invention;

[0022] Figure 2 It is a structural schematic diagram of a lifting mechanism of a quick autoclaved aerated concrete block demoulding device of the present invention;

[0023] Figure 3 It is a structural schematic diagram of a demoulding mechanism of a quick autoclaved aerated concrete block demoulding device of the present invention;

[0024] Figure 4It is a structural schematic diagram of a connecting plate and a supporting block of a quick autoclaved aerated concrete block demoulding device of the present invention;

[0025] Figure 5 It is a structural schematic diagram of a mold mechanism of a quick autoclaved aerated concrete block demoulding device of the present invention;

[0026] Figure 6 It is a schematic diagram of the separation structure of a mold mechanism of a quick autoclaved aerated concrete block demoulding device of the present invention;

[0027] Figure 7 The invention discloses a quick autoclaved aerated concrete block demoulding device. Figure 1 Enlarged structural diagram at A in the middle.

[0028] In the figure: 1. vertical plate; 2. reinforcement block; 3. first support seat; 4. first hydraulic cylinder; 5. lifting plate; 6. dovetail slide; 7. support block; 8. first stepper motor; 9. support rod; 10. first threaded rod; 11. transmission block; 12. connecting plate; 13. support block; 14. second support seat; 15. second stepper motor; 16. second threaded rod; 17. limit rod; 18. connecting block; 19. second hydraulic cylinder; 20. pull plate; 21. mold support plate; 22. wheel; 23. mold body; 24. pull block. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] Example: Figure 1-7 As shown, a quick demoulding device for autoclaved aerated concrete blocks of the present invention comprises a lifting mechanism, which is composed of a vertical plate 1, a reinforcement block 2, two first support seats 3, two first hydraulic cylinders 4, a lifting plate 5 and two dovetail slide rails 6. A transverse movement mechanism is arranged on the front of the lifting plate 5, which is composed of two support blocks 7, a first stepping motor 8, a support rod 9, a first threaded rod 10 and a transmission block 11. A demoulding mechanism is arranged on the transmission block 11, and the demoulding mechanism is composed of a connecting plate 12, a plurality of supporting blocks 13, two second support seats 14, a second stepping motor 15, a second threaded rod 16, two limiting rods 17, a connecting block 18, two second hydraulic cylinders 19 and two pulling plates 20. A mold mechanism is arranged below the connecting plate 12, and the mold mechanism is composed of a mold supporting plate 21, four wheels 22, a mold body 23 and two pulling blocks 24.

[0031] Among them, the reinforcement block 2 is fixedly installed on the back side of the vertical plate 1, the two first support seats 3 are fixedly installed on the top of the vertical plate 1 away from the reinforcement block 2, the two first hydraulic cylinders 4 are respectively fixedly installed on the top of the two first support seats 3, the piston rods of the two first hydraulic cylinders 4 respectively penetrate the two first support seats 3 and are fixedly connected to the top of the lifting plate 5, the first hydraulic cylinder 4 and the second hydraulic cylinder 19 are both connected to the external hydraulic station, and the two first hydraulic cylinders 4 are arranged to drive the lifting plate 5 to rise or fall, so that the position of the lifting plate 5 can be adjusted, that is, the height of the support block 13 can be adjusted, so that the mold body 23 can enter under the support block 13, thereby improving the practicality of the demolding device.

[0032] Among them, the two dovetail slide rails 6 are fixedly installed on the side of the vertical plate 1 away from the reinforcement block 2, the inner wall of the lifting plate 5 is slidably connected to the outer surface of the two dovetail slide rails 6, and the lifting plate 5 is slidably connected to the side of the vertical plate 1 away from the reinforcement block 2. During the rising or falling process of the lifting plate 5, the position of the lifting plate 5 can be limited by the two dovetail slide rails 6, so that the lifting plate 5 can rise or fall more smoothly.

[0033] Among them, the two support blocks 7 are respectively fixedly installed on both sides of the front side of the lifting plate 5, the first stepper motor 8 is installed on one of the support blocks 7, the output shaft of the first stepper motor 8 is fixedly connected to one end of the first threaded rod 10, and the other end of the first threaded rod 10 is connected to the other support block 7 through a bearing. The applicable models of the first stepper motor 8 and the second stepper motor 15 are both 110HCY160AL3S stepper motors. The first stepper motor 8 and the second stepper motor 15 are both externally connected to a controller and a driver. The driver is electrically connected to the controller, and the controller is electrically connected to an external power supply. The applicable model of the controller is TPC8-8TD controller, and the applicable model of the driver is 8594 driver.

[0034] Among them, the support rod 9 is fixedly installed between the two support blocks 7, the transmission block 11 is threadedly connected to the outer surface of the first threaded rod 10, and the inner wall of the transmission block 11 is interlaced with the outer surface of the support rod 9. The first threaded rod 10 is driven to rotate by the first stepper motor 8 to drive the transmission block 11 to move, so that the mold body 23 is removed from above the mold support plate 21 after demolding is completed, thereby facilitating the removal of the autoclaved aerated concrete block after demolding.

[0035] Among them, the connecting plate 12 is fixedly installed on the side of the transmission block 11 away from the lifting plate 5, several support blocks 13 are fixedly installed at the bottom of the connecting plate 12, and two second support seats 14 are respectively fixedly installed on both sides of the top of the support blocks 13. The autoclaved aerated concrete blocks in the mold body 23 can be restricted by the several support blocks 13.

[0036] Among them, the second stepper motor 15 is fixedly installed on one side of one of the second support seats 14, the output shaft of the second stepper motor 15 is fixedly connected to one end of the second threaded rod 16, and the other end of the second threaded rod 16 is connected to another second support seat 14 through a bearing. The second stepper motor 15 drives the second threaded rod 16 to rotate to adjust the position of the connecting block 18, thereby facilitating the pulling plate 20 to enter under the pulling block 24.

[0037] Among them, the connecting block 18 is threadedly connected to the outer surface of the second threaded rod 16, and the two second hydraulic cylinders 19 are fixedly installed on both sides of the top of the connecting block 18. The piston rods of the two second hydraulic cylinders 19 pass through the connecting block 18 and are fixedly connected to the two pull plates 20 respectively. The mold support plate 21 is pushed between the two pull plates 20. The mutual cooperation of the two second hydraulic cylinders 19, the two pull plates 20 and the two pull blocks 24 can drive the mold body 23 to rise. The autoclaved aerated concrete block in the mold body 23 can be tightened by a number of supporting blocks 13, so that the mold body 23 is separated from the autoclaved aerated concrete block, that is, the demoulding of the autoclaved aerated concrete block is completed. The demoulding process is simple and fast, easy for the staff to operate, and can improve the production efficiency of the autoclaved aerated concrete block.

[0038] Among them, the two limit rods 17 are fixedly installed between the two second support seats 14, and the two limit rods 17 are respectively located on both sides of the second threaded rod 16. The outer surfaces of the two limit rods 17 are interlaced and connected with the inner wall of the connecting block 18. By setting the two limit rods 17, the position of the connecting block 18 can be supported and restricted, so that the connecting block 18 is more stable when moving.

[0039] Among them, four wheels 22 are fixedly installed on the four sides of the bottom of the mold support plate 21, the mold body 23 is placed on the top of the mold support plate 21, and the two pull blocks 24 are respectively arranged on both sides of the mold body 23. During the demolding process and after the demolding is completed, the autoclaved aerated concrete blocks will stay on the mold support plate 21. On the one hand, it can reduce the situation of the autoclaved aerated concrete blocks falling and breaking. On the other hand, after the demolding is completed, the autoclaved aerated concrete blocks can be directly transported to the subsequent processing equipment through the mold support plate 21, which further improves the practicability of the demolding device.

[0040] During operation, firstly, a plurality of mold mechanisms are prepared according to production requirements, and then the raw materials of autoclaved aerated concrete blocks are poured in the plurality of mold mechanisms. When the autoclaved aerated concrete blocks are solidified and need to be demoulded, firstly, the first hydraulic cylinder 4 is started to drive the lifting plate 5 to rise or fall through the first hydraulic cylinder 4, and then the heights of the lifting plate 5 and the supporting block 13 are adjusted according to actual conditions, so as to facilitate the mold body 23 to enter under the supporting block 13, and then the second hydraulic cylinder 19 is started to drive the pulling plate 20 to descend, and the mold support plate 21 is pushed between the two pulling plates 20, and the two pulling blocks 24 are respectively located above the two pulling plates 20, and then the second hydraulic cylinder 19 is started to drive the pulling plate 20 to rise, and the autoclaved aerated concrete blocks in the mold body 23 can be pressed tightly through a plurality of supporting blocks 13, so that the mold body 23 is separated from the autoclaved aerated concrete blocks, that is, the autoclaving is completed. The demoulding of the aerated concrete blocks is simple and quick, easy for the staff to operate, and can improve the production efficiency of the autoclaved aerated concrete blocks. Then, the first stepper motor 8 is started, and the first threaded rod 10 is driven to rotate by the first stepper motor 8 to drive the transmission block 11 to move, so that the mold body 23 is removed from above the mold support plate 21 after the demoulding is completed, so as to facilitate the removal of the autoclaved aerated concrete blocks after the demoulding is completed, and then the mold support plate 21 is pulled outward and the autoclaved aerated concrete blocks are directly transported to the subsequent processing equipment through the mold support plate 21, and the autoclaved aerated concrete blocks on the mold support plate 21 are removed, and then the mold body 23 between the two pulling plates 20 is removed and put back on the mold support plate 21 and then sent to the casting area for continued casting. After resetting the transmission block 11, the mold mechanism that needs to be demoulded later is pushed under the support block 13, and the rising action is repeated.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A quick autoclaved aerated concrete block demoulding device, characterized in that: The invention comprises a lifting mechanism, the lifting mechanism comprising a vertical plate (1), a reinforcement block (2), two first support seats (3), two first hydraulic cylinders (4), a lifting plate (5) and two dovetail slide rails (6); a transverse movement mechanism is arranged on the front of the lifting plate (5); the transverse movement mechanism comprises two support blocks (7), a first stepper motor (8), a support rod (9), a first threaded rod (10) and a transmission block (11); a demoulding mechanism is arranged on the transmission block (11); The demoulding mechanism is composed of a connecting plate (12), a plurality of supporting blocks (13), two second supporting seats (14), a second stepping motor (15), a second threaded rod (16), two limiting rods (17), a connecting block (18), two second hydraulic cylinders (19) and two pulling plates (20); a mold mechanism is arranged below the connecting plate (12), and the mold mechanism is composed of a mold supporting plate (21), four wheels (22), a mold body (23) and two pulling blocks (24); The reinforcement block (2) is fixedly mounted on the back side of the vertical plate (1), the two first support seats (3) are fixedly mounted on the top of the vertical plate (1) away from the reinforcement block (2), the two first hydraulic cylinders (4) are respectively fixedly mounted on the top of the two first support seats (3), and the piston rods of the two first hydraulic cylinders (4) respectively penetrate the two first support seats (3) and are both fixedly connected to the top of the lifting plate (5); The two dovetail slide rails (6) are fixedly mounted on a side of the vertical plate (1) away from the reinforcement block (2); the inner wall of the lifting plate (5) is slidably connected to the outer surfaces of the two dovetail slide rails (6); and the lifting plate (5) is slidably connected to a side of the vertical plate (1) away from the reinforcement block (2).

2. A quick autoclaved aerated concrete block demoulding device according to claim 1, characterized in that: The two support blocks (7) are respectively fixedly mounted on both sides of the front face of the lifting plate (5); the first stepper motor (8) is mounted on one of the support blocks (7); the output shaft of the first stepper motor (8) is fixedly connected to one end of the first threaded rod (10); and the other end of the first threaded rod (10) is connected to the other support block (7) via a bearing.

3. A quick autoclaved aerated concrete block demoulding device according to claim 1, characterized in that: The support rod (9) is fixedly mounted between the two support blocks (7); the transmission block (11) is threadedly connected to the outer surface of the first threaded rod (10); and the inner wall of the transmission block (11) is interlacedly connected to the outer surface of the support rod (9).

4. A quick autoclaved aerated concrete block demoulding device according to claim 1, characterized in that: The connecting plate (12) is fixedly mounted on a surface of the transmission block (11) away from the lifting plate (5), a plurality of the supporting blocks (13) are fixedly mounted on the bottom of the connecting plate (12), and two of the second supporting seats (14) are respectively fixedly mounted on both sides of the top of the supporting block (13).

5. A quick autoclaved aerated concrete block demoulding device according to claim 1, characterized in that: The second stepper motor (15) is fixedly mounted on one side of one of the second support seats (14); the output shaft of the second stepper motor (15) is fixedly connected to one end of the second threaded rod (16); and the other end of the second threaded rod (16) is connected to the other second support seat (14) via a bearing.

6. A quick autoclaved aerated concrete block demoulding device according to claim 1, characterized in that: The connecting block (18) is threadedly connected to the outer surface of the second threaded rod (16), and the two second hydraulic cylinders (19) are respectively fixedly mounted on both sides of the top of the connecting block (18), and the piston rods of the two second hydraulic cylinders (19) both pass through the connecting block (18) and are respectively fixedly connected to the two pull plates (20).

7. A quick autoclaved aerated concrete block demoulding device according to claim 1, characterized in that: The two limit rods (17) are fixedly mounted between the two second support seats (14), the two limit rods (17) are respectively located on both sides of the second threaded rod (16), and the outer surfaces of the two limit rods (17) are interlaced and connected with the inner wall of the connecting block (18).

8. A quick autoclaved aerated concrete block demoulding device according to claim 1, characterized in that: The four wheels (22) are respectively fixedly mounted on four sides of the bottom of the mold support plate (21); the mold body (23) is placed on the top of the mold support plate (21); and the two pull blocks (24) are respectively arranged on both sides of the mold body (23).

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