Autoclaved aerated concrete block green body demolding device

Abstract

The utility model belongs to the technical field of autoclaved aerated concrete block green body processing equipment, and particularly relates to an autoclaved aerated concrete block green body demolding device which comprises a base, the base comprises a base, a supporting plate is fixedly connected to the front face of the base, a lifting mechanism is installed on the lower surface of the supporting plate, and the lifting mechanism comprises a first air cylinder. One end of the first air cylinder is fixedly connected with the lower surface of the supporting plate, the output end of the first air cylinder is fixedly connected with a surrounding plate, the lower surface of the supporting plate is fixedly connected with a second air cylinder, the second air cylinder is located on the left side of the first air cylinder, and the tail end of the second air cylinder is fixedly connected with a pressing block. Mould are installed on the upper surface of the conveying belt. According to the utility model, after the coaming is inserted into the mold, the pressing block for fixing the coaming is moved to separate the autoclaved aerated concrete block in the coaming, so that the energy consumption is low, the working efficiency is improved, and the surface of the autoclaved aerated concrete block can be cleaned when needed.

Description

Technical Field

[0001] The utility model belongs to the technical field of autoclaved aerated concrete block blank processing equipment, in particular to an autoclaved aerated concrete block blank 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 raw materials, with appropriate amount of gas generating agent, regulator, bubble stabilizer, and through mixing, pouring, static stopping, cutting and high pressure steam curing. Its unit volume weight is one third of clay bricks, its thermal insulation performance is 3-4 times that of clay bricks, its sound insulation performance is 2 times that of clay bricks, its anti-permeability performance is more than one times that of clay bricks, and its fire resistance performance is 6-8 times that of reinforced concrete.

[0003] Due to its excellent properties, it is often used as the main building material. Before mass production, the batch ratio of autoclaved aerated concrete blocks needs to be tested, and the green bodies with different ratios are manufactured and tested after demoulding. After the most suitable ratio is detected, large-scale production can be carried out. The common autoclaved aerated concrete block demoulding device on the market needs to aim the air gun at the bottom hole of the test mold and inflate it to demould the autoclaved aerated concrete block. This method requires the use of an air compressor, which consumes a lot of power and reduces work efficiency. Utility Model Content

[0004] The utility model aims to provide a demoulding device for autoclaved aerated concrete block blanks, which can remove the autoclaved aerated concrete blocks inside the enclosure by inserting the enclosure into the mold and then moving the pressing block that fixes the enclosure, with low energy consumption, improved work efficiency, and the surface of the autoclaved aerated concrete blocks can be cleaned when necessary.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a demoulding device for autoclaved aerated concrete block blanks, comprising a pedestal, the pedestal comprising a base, the front surface of the base is fixedly connected to a support plate, the lower surface of the support plate is installed with a lifting mechanism, the lifting mechanism comprises a first cylinder, one end of the first cylinder is fixedly connected to the lower surface of the support plate, the output end of the first cylinder is fixedly connected to a surrounding plate, the lower surface of the support plate is fixedly connected to a second cylinder, the second cylinder is located on the left side of the first cylinder, the end of the second cylinder is fixedly connected to a pressing block, the upper surface of the base is fixedly connected to a conveyor belt, and the upper surface of the conveyor belt is installed with a mold.

[0006] Optionally, a groove is provided on the surface of the pressing block, and an inner wall of the groove fits with a surface of a surrounding plate. The surrounding plate is located inside the mold, and the surface of the surrounding plate fits with an inner wall of the mold.

[0007] Optionally, a workbench is fixedly connected to the upper surface of the base, and the workbench is located on the left side of the conveyor belt.

[0008] Optionally, a clamping mechanism is installed on the upper surface of the base, and the clamping mechanism includes a fixing plate, a third cylinder is fixedly connected to the back of the fixing plate, a pressure plate is fixedly connected to the output end of the third cylinder, and an anti-slip bump is fixedly connected to the surface of the pressure plate.

[0009] Optionally, a cleaning mechanism is installed on the surface of the pressure plate, and the cleaning mechanism includes a guide rod fixed on the surface of the pressure plate, a connecting plate movably connected to the surface of the guide rod, a bolt movably connected to the surface of the connecting plate, and the bolt extends to the interior of the pressure plate.

[0010] Optionally, a connection groove is provided on the right side surface of the connection plate, a spring is fixedly connected to the inner wall of the connection groove, and a brush is fixedly connected to the end of the spring.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model is provided with a first cylinder, a surrounding plate and a pressing block. When in use, the first cylinder on the lower surface of the supporting plate fixed on the front side of the base is extended, and the second cylinder fixed on the lower surface of the supporting plate is extended at the same time, so that the groove opened on the pressing block fixed at the end of the second cylinder is fitted with the surface of the surrounding plate, so that the surrounding plate composed of four iron plates movably connected keeps falling in a box shape, and the surrounding plate fixed at the end of the first cylinder moves downward, and the sharper part of the lower end of the surrounding plate is inserted along the gap between the concrete blank and the mold to separate the concrete from the mold. When the lower surface of the surrounding plate reaches the inner bottom of the mold, the first cylinder retracts, and the autoclaved aerated concrete block is clamped inside the surrounding plate and lifted. At this time, the conveyor belt is started to convey the mold to the workbench on the left side of the conveyor belt, the first cylinder descends, and the second cylinder is stationary. The side of the surrounding plate is not subjected to force, and the autoclaved aerated concrete block falls from the surrounding plate onto the conveyor belt. The utility model removes the autoclaved aerated concrete block inside the surrounding plate by inserting the surrounding plate into the mold and then moving the pressing block fixing the surrounding plate, which has low energy consumption and improves work efficiency.

[0013] The utility model is provided with a pressing plate, a brush and a bolt. During the demoulding process, a third cylinder installed on a fixed plate fixed on the upper surface of a base is started, and a pressing plate fixed at the end of the third cylinder clamps the surface of the mold. The distance between the connecting plate and the pressing plate can be adjusted by screwing the bolt to adapt to molds and concrete blanks of different sizes. The brush installed on the connecting plate can clean the surface of the mold when the pressing plate approaches the mold. The connecting plate is connected to the brush by a spring, so that the brush can automatically adjust its position, and the surface of the autoclaved aerated concrete block can be cleaned when necessary. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of a partially cutaway three-dimensional structure of the utility model from a first viewing angle;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 It is a schematic diagram of a partially cutaway three-dimensional structure of the utility model from a second viewing angle;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure at point B in the middle.

[0020] In the figure: 1. base; 101. base; 102. conveyor belt; 103. workbench; 104. support plate; 2. lifting mechanism; 201. first cylinder; 202. enclosure; 203. second cylinder; 204. pressure block; 205. groove; 3. mold; 4. clamping mechanism; 401. fixing plate; 402. third cylinder; 403. pressure plate; 404. anti-slip bump; 5. cleaning mechanism; 501. bolt; 502. guide rod; 503. connecting plate; 504. connecting groove; 505. spring; 506. brush. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. 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 utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0025] Reference Figure 1-5The autoclaved aerated concrete block demoulding device provided by the embodiment of the utility model is now described. The autoclaved aerated concrete block demoulding device comprises a base 1, the base 1 comprises a base 101, a support plate 104 is fixedly connected to the front of the base 101, a lifting mechanism 2 is installed on the lower surface of the support plate 104, the lifting mechanism 2 comprises a first cylinder 201, one end of the first cylinder 201 is fixedly connected to the lower surface of the support plate 104, the output end of the first cylinder 201 is fixedly connected to the enclosure 202, the lower surface of the support plate 104 is fixedly connected to the second cylinder 203, and the first cylinder 201 is fixedly connected to the lower surface of the support plate 104. The second cylinder 203 is located on the left side of the first cylinder 201, and a pressing block 204 is fixedly connected to the end of the second cylinder 203. The upper surface of the base 101 is fixedly connected to the conveyor belt 102, and the upper surface of the conveyor belt 102 is installed with a mold 3. The first cylinder 201 on the lower surface of the support plate 104 fixed to the front of the base 101 is extended, and the second cylinder 203 fixed to the lower surface of the support plate 104 is extended at the same time, so that the groove 204 opened on the pressing block 204 fixed to the end of the second cylinder 203 is 5 is fitted with the surface of the enclosure 202, so that the enclosure 202 composed of four iron plates movably connected keeps the box shape and descends. The enclosure 202 fixed at the end of the first cylinder 201 moves downward, and the sharper part of the lower end of the enclosure 202 is inserted along the gap between the concrete blank and the mold 3 to separate the concrete blank from the mold 3. When the lower surface of the enclosure 202 reaches the inner bottom of the mold 3, the first cylinder 201 retracts, clamps the autoclaved aerated concrete block inside the enclosure 202 and lifts it up. At this time, the conveyor belt 102 starts and conveys the mold 3 to the workbench 103 on the left side of the conveyor belt 102. The first cylinder 201 descends, the second cylinder 203 is stationary, the side of the enclosure 202 is not subjected to force, and the autoclaved aerated concrete blocks fall from the enclosure 202 onto the conveyor belt 102. The autoclaved aerated concrete blocks inside the enclosure 202 are removed by inserting the enclosure 202 into the mold 3 and then moving the pressing block 204 that fixes the enclosure 202. This has low energy consumption and improved work efficiency.

[0026] A groove 205 is provided on the surface of the pressing block 204, and the inner wall of the groove 205 is in contact with the surface of the enclosure 202. The enclosure 202 is located inside the mold 3, and the surface of the enclosure 202 is in contact with the inner wall of the mold 3. The upper surface of the base 101 is fixedly connected with a workbench 103, and the workbench 103 is located on the left side of the conveyor belt 102. A clamping mechanism 4 is installed on the upper surface of the base 101, and the clamping mechanism 4 includes a fixed plate 401, and the back of the fixed plate 401 is fixedly connected with a third cylinder 402, and the output end of the third cylinder 402 is fixedly connected with a pressing plate 403, and the surface of the pressing plate 403 is fixedly connected with an anti-skid protrusion 404, and the surface of the pressing plate 403 is installed with a cleaning mechanism 5, and the cleaning mechanism 5 includes a guide rod 502, and the guide rod 502 is fixed on the surface of the pressing plate 403, and the surface of the guide rod 502 is movably connected with a connecting plate 503, and the surface of the connecting plate 503 is movably connected with a bolt 501, and the bolt 501 extends to the inside of the pressing plate 403. A connecting groove 504 is provided on the right side surface of the connecting plate 503, and a spring 505 is fixedly connected to the inner wall of the connecting groove 504, and a brush 506 is fixedly connected to the end of the spring 505. During the demoulding process, the third cylinder 402 installed on the fixed plate 401 fixed to the upper surface of the base 101 is started, and the pressing plate 403 fixed at the end of the third cylinder 402 clamps the surface of the mold 3, and the surface of the pressing plate 403 is installed with a bolt 501, and the surface of the bolt 501 is movably connected with the connecting plate 503. By tightening the bolt 501, the distance between the connecting plate 503 and the pressing plate 403 can be adjusted to adapt to molds 3 and concrete blanks of different sizes. The brush 506 installed on the connecting plate 503 can clean the surface of the mold 3 when the pressing plate 403 approaches the mold 3. The connecting plate 503 is connected to the brush 506 through the spring 505, which can enable the brush 506 to automatically adjust its position, and the surface of the autoclaved aerated concrete block can be cleaned when necessary.

[0027] Working principle:

[0028] When the utility model is used, the first cylinder 201 on the lower surface of the support plate 104 fixed on the front of the base 101 is extended, and the second cylinder 203 fixed on the lower surface of the support plate 104 is extended at the same time, so that the groove 205 opened on the pressing block 204 fixed at the end of the second cylinder 203 is fitted with the surface of the enclosure 202, so that the enclosure 202 composed of four iron plates movably connected keeps the box shape and descends, and the enclosure 202 fixed at the end of the first cylinder 201 moves downward, and the sharper part of the lower end of the enclosure 202 is inserted along the gap between the concrete blank and the mold 3 to separate the concrete blank from the mold 3. When the lower surface of the enclosure 202 reaches the inner bottom of the mold 3, the first cylinder 201 retracts, and the autoclaved aerated concrete block is clamped inside the enclosure 202 and lifted. At this time, the conveyor belt 102 is started to convey the mold 3 to the workbench 103 on the left side of the conveyor belt 102, and the first cylinder 201 descends, the second cylinder 203 is stationary, and the side of the enclosure 202 Without being subjected to force, the autoclaved aerated concrete block falls from the enclosure 202 onto the conveyor belt 102, and the autoclaved aerated concrete block inside the enclosure 202 is removed by inserting the enclosure 202 into the mold 3 and then moving the pressing block 204 that fixes the enclosure 202, which has low energy consumption and improves work efficiency. During the demoulding process, the third cylinder 402 installed on the fixed plate 401 fixed on the upper surface of the base 101 is started, and the pressing plate 403 fixed at the end of the third cylinder 402 clamps the surface of the mold 3. By tightening the bolt 501, the distance between the connecting plate 503 and the pressing plate 403 can be adjusted to adapt to molds 3 and concrete blanks of different sizes. The brush 506 installed on the connecting plate 503 can clean the surface of the mold 3 when the pressing plate 403 approaches the mold 3. The connecting plate 503 is connected to the brush 506 by a spring 505, so that the brush 506 can automatically adjust its position, and the surface of the autoclaved aerated concrete block can be cleaned when necessary.

[0029] 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 demoulding device for autoclaved aerated concrete blocks, comprising a base (1), characterized in that: The base (1) comprises a base (101), a support plate (104) is fixedly connected to the front of the base (101), a lifting mechanism (2) is installed on the lower surface of the support plate (104), the lifting mechanism (2) comprises a first cylinder (201), one end of the first cylinder (201) is fixedly connected to the lower surface of the support plate (104), an output end of the first cylinder (201) is fixedly connected to a surrounding plate (202), a second cylinder (203) is fixedly connected to the lower surface of the support plate (104), the second cylinder (203) is located on the left side of the first cylinder (201), a pressure block (204) is fixedly connected to the end of the second cylinder (203), a conveyor belt (102) is fixedly connected to the upper surface of the base (101), and a mold (3) is installed on the upper surface of the conveyor belt (102).

2. The autoclaved aerated concrete block demoulding device according to claim 1, characterized in that: A groove (205) is provided on the surface of the pressing block (204), and the inner wall of the groove (205) is in contact with the surface of the enclosure (202). The enclosure (202) is located inside the mold (3), and the surface of the enclosure (202) is in contact with the inner wall of the mold (3).

3. The autoclaved aerated concrete block demoulding device according to claim 1, characterized in that: A workbench (103) is fixedly connected to the upper surface of the base (101), and the workbench (103) is located on the left side of the conveyor belt (102).

4. The autoclaved aerated concrete block demoulding device according to claim 1, characterized in that: A clamping mechanism (4) is installed on the upper surface of the base (101), and the clamping mechanism (4) comprises a fixing plate (401), the back side of the fixing plate (401) is fixedly connected to a third cylinder (402), the output end of the third cylinder (402) is fixedly connected to a pressing plate (403), and the surface of the pressing plate (403) is fixedly connected to an anti-slip bump (404).

5. The autoclaved aerated concrete block demoulding device according to claim 4, characterized in that: A cleaning mechanism (5) is installed on the surface of the pressing plate (403), and the cleaning mechanism (5) includes a guide rod (502), and the guide rod (502) is fixed on the surface of the pressing plate (403), and the surface of the guide rod (502) is movably connected to a connecting plate (503), and the surface of the connecting plate (503) is movably connected to a bolt (501), and the bolt (501) extends to the interior of the pressing plate (403).

6. The autoclaved aerated concrete block demoulding device according to claim 5, characterized in that: A connection groove (504) is provided on the right side surface of the connection plate (503), a spring (505) is fixedly connected to the inner wall of the connection groove (504), and a brush (506) is fixedly connected to the end of the spring (505).

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