Mould for producing autoclaved aerated building blocks

Abstract

The utility model relates to the technical field of autoclaved aerated building blocks, and discloses a mold for producing autoclaved aerated building blocks, which comprises a mold assembly, a vibration assembly fixedly connected to the lower bottom surface of the mold assembly, and a foam scraping assembly mounted on the mold assembly, the mold assembly comprises a mold body, one side of the mold body is movably connected with a plugging plate, and the other side of the mold body is movably connected with a baffle. The vibration assembly comprises a connecting plate installed on the lower bottom face of the die body, the lower surface of the connecting plate is fixedly connected with a spring, one end of the spring is fixedly connected with a guide cylinder, one end of the guide cylinder is fixedly connected with an installation plate, a motor is installed on the upper surface of the installation plate, and the output end of the motor is fixedly connected with a crankshaft. A connecting rod is installed on the crankshaft, one end of the connecting rod is movably connected with an impact column, the inner side surface of the impact column is movably connected with an impact pile, the vibration assembly is arranged, the motor is started to enable the crankshaft to drive the connecting rod to move, and the mold body vibrates to discharge bubbles in raw materials while the impact column impacts the impact pile.

Description

Technical Field

[0001] The utility model relates to the technical field of autoclaved aerated building blocks, in particular to a mold for producing autoclaved aerated building blocks. Background Art

[0002] Autoclaved aerated block is a new type of wall material with light weight and closed micropores, which is made of fly ash, lime, gypsum as main raw materials, and mixed with appropriate amount of gas generating agent, and is made by pouring, cutting, high temperature and autoclaving. It has the characteristics of light bulk density, heat preservation, heat insulation, waterproof, sound absorption, good earthquake resistance, and convenient on-site construction. It is mainly suitable for filling walls of frame and high-rise buildings.

[0003] Chinese patent document CN217098215U discloses a forming mold for producing autoclaved aerated concrete blocks, wherein the lower mold base is located directly below the upper mold cover, and two symmetrically arranged fixed plates are fixedly connected on both sides of the lower mold base, and the upper sides of the two fixed plates are fixedly connected with vertically arranged positioning rods, and two symmetrically arranged positioning hole plates are fixedly connected on both sides of the upper mold cover, and the two positioning rods are respectively passed through the two positioning hole plates, and the upper side of the upper mold cover is connected with a pouring port. In the utility model, the blocks formed in the mold groove can be automatically ejected by setting an automatic stripping mechanism, realizing automatic stripping, saving manpower, and improving processing efficiency, but the mold will generate a large number of bubbles in the process of adding raw materials, and the mold is not designed with a corresponding vibration device for exhaust work, so that there are certain bubbles in the produced blocks, which affects the overall quality of the blocks. Utility Model Content

[0004] The utility model aims to solve the problem that a large number of bubbles will be generated in the existing mold during the process of adding raw materials, and the mold is not designed with a corresponding vibration device to perform exhaust work, so that there are certain bubbles in the manufactured blocks, affecting the overall quality of the blocks. A mold for producing autoclaved aerated blocks is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mold for producing autoclaved aerated building blocks, including a mold assembly, a vibration assembly fixedly connected to the lower bottom surface of the mold assembly, and a scraper assembly installed on the mold assembly, the mold assembly includes a mold body, a sealing plate movably connected to one side of the mold body, the sealing plate and the mold body form a whole through a pin, the vibration assembly includes a connecting plate installed on the lower bottom surface of the mold body, a spring is fixedly connected to the lower surface of the connecting plate, one end of the spring is fixedly connected to a guide cylinder, one end of the guide cylinder is fixedly connected to a mounting plate, a motor is installed on the upper surface of the mounting plate, the output end of the motor is fixedly connected to a crank shaft, one end of the crank shaft is movably connected to the mounting plate, a connecting rod is installed on the crank shaft, one end of the connecting rod is movably connected to an impact column, the inner surface of the impact column is movably connected to an impact pile, and one end of the impact pile is fixedly connected to the connecting plate.

[0006] Preferably, both sides of the mold body are fixedly connected with hanging columns;

[0007] Used to facilitate the movement of the entire mold through lifting equipment.

[0008] Preferably, a mounting hole is provided on the mold body, a through hole is provided on the blocking plate, and the latch passes through the mounting hole and the through hole in sequence, so that the mold body and the blocking plate form a whole;

[0009] It is used to combine the mold body and the sealing plate into a whole through the latch, so as to facilitate the molding operation.

[0010] Preferably, the lower bottom surface of the mold body is fixedly connected with a support leg, four groups of support legs are provided, and a gasket is fixedly connected to one end of the support leg;

[0011] Used to support the entire mold device.

[0012] Preferably, a sleeve is provided on the outside of the impact pile, one end of the sleeve is fixedly connected to the connecting plate, and the inner surface of the sleeve is movably connected to the impact column;

[0013] Used for guiding the impact column.

[0014] Preferably, the foam scraping assembly comprises a guide plate mounted on the upper surface of the mold body, a connecting column is movably connected to the inner surface of the guide plate, a scraper is fixedly connected to the lower surface of the connecting column, and a handle is fixedly connected to the upper surface of the connecting column;

[0015] It is used to scrape away the bubbles on the top of the mold body after adding materials to ensure the appearance of the blocks.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model proposes a mold for producing autoclaved aerated blocks. By setting a vibration component, the motor is started to drive the crank shaft and drive the connecting rod to move at the same time. The connecting rod makes the impact column move up and down and hit the impact pile at the same time, so that the mold body vibrates to remove bubbles in the raw material.

[0018] 2. The utility model provides a mold for producing autoclaved aerated blocks. After adding suitable raw materials into the mold body, the scraper is driven to move by manually pulling the handle, thereby scraping off bubbles on the surface of the raw materials to ensure the appearance of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a mold for producing autoclaved aerated building blocks proposed by the utility model;

[0020] Figure 2This is a schematic diagram of the overall structure of a mold assembly for producing an autoclaved aerated building block proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of a vibration assembly of a mold for producing autoclaved aerated building blocks proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of a foam scraping assembly of a mold for producing autoclaved aerated building blocks proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the overall structure of a blocking plate of a mold for producing autoclaved aerated blocks proposed by the utility model;

[0024] Figure 6 It is a cross-sectional schematic diagram of an impact column and an impact pile of a mold for producing autoclaved aerated blocks proposed by the utility model;

[0025] Legend:

[0026] 1. Mold assembly; 11. Mold body; 111. Lifting column; 112. Mounting hole; 12. Leg; 121. Gasket; 13. Sealing plate; 131. Through hole; 14. Pin; 2. Vibration assembly; 21. Connecting plate; 22. Spring; 23. Guide cylinder; 24. Mounting plate; 25. Motor; 26. Crank shaft; 27. Connecting rod; 28. Impact column; 29. ​​Impact pile; 291. Sleeve; 3. Scraper assembly; 31. Guide plate; 32. Connecting column; 33. Scraper; 34. Handle. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does 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 of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Reference Figure 1-6 The utility model provides an embodiment: a mold for producing autoclaved aerated blocks, including a mold assembly 1, a vibration assembly 2 is fixedly connected to the bottom surface of the mold assembly 1, and a foam scraping assembly 3 is installed on the mold assembly 1. The mold assembly 1 includes a mold body 11, and a blocking plate 13 is movably connected to one side of the mold body 11, which is convenient for opening the mold body 11 for demoulding. The blocking plate 13 is integrated with the mold body 11 through a latch 14, and the blocking plate 13 is conveniently rotated through the latch 14. The vibration assembly 2 includes a connecting plate 21 installed on the bottom surface of the mold body 11, and the lower surface of the connecting plate 21 is fixedly connected There is a spring 22 for generating vibration conveniently. One end of the spring 22 is fixedly connected to a guide cylinder 23 to prevent the spring 22 from swinging too much. One end of the guide cylinder 23 is fixedly connected to a mounting plate 24. A motor 25 is mounted on the upper surface of the mounting plate 24 to drive a crank shaft 26. The output end of the motor 25 is fixedly connected to the crank shaft 26. One end of the crank shaft 26 is movably connected to the mounting plate 24. A connecting rod 27 is mounted on the crank shaft 26 to drive an impact column 28 via the crank shaft 26. One end of the connecting rod 27 is movably connected to the impact column 28. An impact pile 29 is movably connected to the inner surface of the impact column 28. One end of the impact pile 29 is fixedly connected to the connecting plate 21.

[0030] Both sides of the mold body 11 are fixedly connected with hanging columns 111, which is convenient for using hanging equipment to move the entire mold device. The mold body 11 is provided with a mounting hole 112, and the blocking plate 13 is provided with a through hole 131. The latch 14 sequentially penetrates the mounting hole 112 and the through hole 131, so that the mold body 11 and the blocking plate 13 form a whole. Pull out the latch 14 to quickly separate the mold body 11 from the blocking plate 13. The bottom surface of the mold body 11 is fixedly connected with a support leg 12, and the support leg 12 is provided with four groups, and one end of the support leg 12 is fixedly connected with a gasket 121, and the support leg 11 is increased. 2 while increasing the stability of the entire device. A sleeve 291 is arranged on the outer side of the impact pile 29. One end of the sleeve 291 is fixedly connected to the connecting plate 21. The inner surface of the sleeve 291 is movably connected to the impact column 28 to guide the impact column 28. The scraper assembly 3 includes a guide plate 31 installed on the upper surface of the mold body 11 to facilitate the installation of the connecting column 32. The inner surface of the guide plate 31 is movably connected to the connecting column 32. The lower surface of the connecting column 32 is fixedly connected to a scraper 33 to scrape off bubbles on the surface of the raw material. The upper surface of the connecting column 32 is fixedly connected to a handle 34.

[0031] Working principle: First, rotate the blocking plate 13 to make the mounting hole 112 and the through hole 131 coincide with each other, then insert the pin 14 to fix them, and then inject the block raw material into the mold body 11, start the motor 25 to drive the crank shaft 26 to rotate, and at the same time drive the impact column 28 to move up and down through the connecting rod 27, so that it continuously hits the impact pile 29 to generate vibration, and finally transmits it to the mold body 11 through the connecting plate 21, thereby expelling the bubbles in the raw material to ensure the good quality rate of the blocks.

[0032] Finally, it should be noted that the above 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 make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mold for producing autoclaved aerated building blocks, comprising a mold assembly (1), a vibration assembly (2) fixedly connected to the bottom surface of the mold assembly (1), and a foam scraping assembly (3) installed on the mold assembly (1), characterized in that: The mold assembly (1) comprises a mold body (11), one side of the mold body (11) is movably connected to a blocking plate (13), the blocking plate (13) and the mold body (11) form a whole through a latch (14), and the vibration assembly (2) comprises a connecting plate (21) mounted on the bottom surface of the mold body (11), the lower surface of the connecting plate (21) is fixedly connected to a spring (22), one end of the spring (22) is fixedly connected to a guide cylinder (23), and one end of the guide cylinder (23) is fixedly connected to the guide cylinder (23). A mounting plate (24) is fixedly connected, a motor (25) is mounted on the upper surface of the mounting plate (24), a crankshaft (26) is fixedly connected to the output end of the motor (25), one end of the crankshaft (26) is movably connected to the mounting plate (24), a connecting rod (27) is mounted on the crankshaft (26), one end of the connecting rod (27) is movably connected to a striking column (28), an inner surface of the striking column (28) is movably connected to a striking pile (29), and one end of the striking pile (29) is fixedly connected to the connecting plate (21).

2. The mold for producing autoclaved aerated blocks according to claim 1, characterized in that: Both sides of the mold body (11) are fixedly connected with hanging columns (111).

3. The mold for producing autoclaved aerated blocks according to claim 1, characterized in that: The mold body (11) is provided with a mounting hole (112), the blocking plate (13) is provided with a through hole (131), and the latch (14) passes through the mounting hole (112) and the through hole (131) in sequence, so that the mold body (11) and the blocking plate (13) form a whole.

4. The mold for producing autoclaved aerated blocks according to claim 1, characterized in that: The lower bottom surface of the mold body (11) is fixedly connected with a support leg (12), four groups of the support legs (12) are provided, and a gasket (121) is fixedly connected to one end of the support leg (12).

5. The mold for producing autoclaved aerated blocks according to claim 1, characterized in that: A sleeve (291) is arranged on the outside of the impact pile (29), one end of the sleeve (291) is fixedly connected to the connecting plate (21), and the inner surface of the sleeve (291) is movably connected to the impact column (28).

6. The mold for producing autoclaved aerated blocks according to claim 1, characterized in that: The foam scraping assembly (3) comprises a guide plate (31) mounted on the upper surface of the mold body (11); a connecting column (32) is movably connected to the inner surface of the guide plate (31); a scraping plate (33) is fixedly connected to the lower surface of the connecting column (32); and a handle (34) is fixedly connected to the upper surface of the connecting column (32).

Images