Mold equipment for producing aerated concrete green body

Abstract

The utility model relates to the technical field of concrete green body processing moulds, and discloses mould equipment for producing aerated concrete green bodies, which comprises a mould base, and a butt joint device is arranged at the top of the mould base. The inner auxiliary demolding device comprises an air pump, a conveying air pipe, a mounting plate piece, a bottom plate, an upper mold plate mounting bolt, an inner semi-arc plate, a connecting rod piece, an air bag, a middle connecting air pipe, a demolding push plate and a draught fan piece. According to the mold equipment for producing the aerated concrete green body, an inner auxiliary demolding device is arranged, a demolding push plate can stretch into an upper mold to help extrusion to achieve preliminary separation, and the concrete green body in the mold equipment and the upper mold can be in a nearly separated state by pushing a small distance; and after the upper mold is disassembled, the inner concrete blank can be quickly taken out and is cooled, so that the inner concrete blank can be held by hands at ease, an assembly for assisting separation in advance can be arranged, the time spent on demolding is short, and the use effect is good.

Description

Technical Field

[0001] This utility model relates to the field of concrete billet processing mold technology, specifically a mold equipment for producing aerated concrete billets. Background Technology

[0002] Autoclaved aerated concrete (AAC) plays a vital role in modern construction as a new type of building material. It boasts numerous advantages, including lightweight, excellent thermal insulation, superior fire resistance, and high workability. High-quality AAC requires precise dimensions, uniform density, good strength, and a suitable pore structure, all of which largely depend on the molds and equipment used in its production.

[0003] The prior art discloses a mold equipment for producing aerated concrete billets, with announcement number CN217802293U. The equipment includes a mold box, a steam curing base plate fixedly connected to one side of the mold box, two symmetrically arranged reinforcing ribs on the side of the steam curing base plate away from the mold box, a support plate between the two reinforcing ribs on one side of the steam curing base plate, and multiple anti-displacement rods fixedly connected between the two reinforcing ribs and penetrating the support plate. Two rows of T-shaped positioning plates are fixedly connected between the support plate and the two reinforcing ribs. Two sets of rotating clamping assemblies for fixing the steam curing base plate are provided at the bottom of the mold box. This invention, by setting up a mechanical structure that cooperates with various mechanical equipment on the production line, enables automated production of the mold equipment on the production line, achieving the goals of reducing manual operation links, increasing the degree of automation, improving billet production efficiency, and reducing safety hazards for operators.

[0004] The aforementioned mold equipment for producing aerated concrete blanks, through the setting of mechanical structures that cooperate with various mechanical equipment on the production line, enables automated production of mold equipment on the production line. This achieves the goals of reducing manual operation links and increasing the degree of automation in the production of aerated concrete blanks, thereby increasing the production efficiency of blanks and reducing safety hazards for operators. However, the above device still uses a conventional air-turning demolding machine for demolding, without pre-assisted demolding components. The time spent on turning and demolding is long, and the effect in use is not good. Improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide a mold equipment for producing aerated concrete blanks, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a mold equipment for producing aerated concrete blanks, comprising a mold base, a lower mold support plate provided on the top of the mold base, a docking device provided on the top of the mold base, and an internal auxiliary demolding device provided inside the docking device.

[0007] The internal auxiliary demolding device includes an air pump, an air delivery pipe, a mounting plate, a base plate, upper mold mounting bolts, an inner semi-circular plate, connecting rods, an airbag, an intermediate connecting air pipe, a demolding push plate, and a fan. The base plate is fixedly connected to the bottom of the mounting plate. The inner semi-circular plate is fixedly connected to both sides of the inner wall of the upper mold support plate. The connecting rods are connected to the top of the inner semi-circular plate. The airbags are fixedly connected to the surface of the connecting rods. The intermediate connecting air pipe is fixedly connected to the side of the airbags that are close to each other. The demolding push plate is fixedly connected to the bottom of the airbags. The fan is fixedly connected to the top of the inner part of the upper mold support plate.

[0008] Preferably, the docking device includes a docking slide, an inner slider, a connecting seat, an upper mold support plate, a docking plug, and a lower mold plate. The docking slide is fixedly connected to the top four corners of the mold base. The inner slider is slidably connected to the inside of the docking slide. The connecting seat is fixedly connected to the top side of the inner slider. The upper mold support plate is fixedly connected to the bottom of the connecting seat.

[0009] Preferably, a through groove is provided at the bottom front of the upper mold support plate, the diameter of the air delivery pipe is adapted to the aperture of the through groove, and the air delivery pipe extends through the front of the upper mold support plate and connects to the front of the airbag.

[0010] Preferably, the air pump is fixedly connected to the front of the docking slide near the bottom.

[0011] Preferably, the base plate has a threaded groove inside, and the upper template mounting bolt is threaded to the inside of the base plate. The base plate and the upper template mounting bolt are provided inside the upper mold support plate for installing the upper mold of the corresponding size. During installation, the threaded groove on the top of the upper mold can be aligned with the screw hole on the inner wall of the base plate, and then the upper template mounting bolt can be screwed in to complete the installation of the upper mold. Each time processing can be carried out, an upper template of the appropriate size can be installed for better adaptation and use.

[0012] Preferably, a hydraulic telescopic rod placement cylinder is fixedly connected to the left side of the top back of the mold base. The hydraulic telescopic rod can be inserted into the hydraulic telescopic rod placement cylinder on the top back of the mold base. Then, a magnetic suction component is provided at the bottom of the connecting seat to magnetically connect with the hydraulic telescopic rod, which can drive the connecting seat to move downward for easy lifting and adjustment.

[0013] Preferably, the docking plug is fixedly connected to the bottom of the upper mold support plate, and the lower mold plate is connected to the top of the lower mold support plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This mold equipment for producing aerated concrete blanks features an internal auxiliary demolding device. The demolding pusher plate extends into the upper mold to assist in the initial separation by compression. Pushing it a short distance brings the internal concrete blank to a near-separated state from the upper mold. After disassembling the upper mold, the internal concrete blank can be quickly removed. Since it has already been cooled, it can be safely handled by hand. The equipment is equipped with pre-installed components to assist in demolding, resulting in short demolding time and good performance during use.

[0016] This mold equipment for producing aerated concrete billets is equipped with a docking device. The docking plug can be connected to the inside of the lower mold plate, which facilitates the processing of the concrete billet. The billet is placed inside the upper mold support plate and can be pressed. After processing, a base plate and upper template mounting bolts are set inside the upper mold support plate for installing the upper mold of the corresponding size, which can be pressed. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a schematic diagram of the overall bottom view of the present invention;

[0020] Figure 4 This is a bottom view of the docking device of this utility model;

[0021] Figure 5 This utility model Figure 4 Enlarged structural diagram at point B.

[0022] In the diagram: 1. Mold base; 2. Lower mold support plate; 3. Docking device; 301. Docking slide; 302. Inner slider; 303. Connecting seat; 304. Upper mold support plate; 305. Docking plug; 306. Lower mold plate; 4. Inner auxiliary demolding device; 401. Air pump; 402. Air delivery pipe; 403. Mounting plate; 404. Base plate; 405. Upper template mounting bolts; 406. Inner semi-circular plate; 407. Connecting rod; 408. Airbag; 409. Intermediate connecting air pipe; 410. Demolding push plate; 411. Fan component. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 The present invention provides the following technical solution:

[0025] A mold equipment for producing aerated concrete blanks includes a mold base 1, a lower mold support plate 2 is provided on the top of the mold base 1, a docking device 3 is provided on the top of the mold base 1, and an internal auxiliary demolding device 4 is provided inside the docking device 3.

[0026] The internal auxiliary demolding device 4 includes an air pump 401, an air delivery pipe 402, a mounting plate 403, a base plate 404, upper mold plate mounting bolts 405, an inner semi-arc plate 406, a connecting rod 407, an airbag 408, an intermediate connecting air pipe 409, a demolding push plate 410, and a blower 411. The base plate 404 is fixedly connected to the bottom of the mounting plate 403. The inner semi-arc plate 406 is fixedly connected to both sides of the inner wall of the upper mold support plate 304. The connecting rod 407 is connected to the top of the inner semi-arc plate 406. The airbag 408 is fixedly connected to the surface of the connecting rod 407. The intermediate connecting air pipe 409 is fixedly connected to one side of the airbag 408 that is close to each other. The demolding push plate 410 is fixedly connected to... At the bottom of the airbag 408, the blower component 411 is fixedly connected to the top of the inner part of the upper mold support plate 304, and the air pump 401 is fixedly connected to the front of the docking slide 301 near the bottom. The bottom plate 404 has a threaded groove inside, and the upper template mounting bolt 405 is threadedly connected to the inside of the bottom plate 404. The bottom plate 404 and the upper template mounting bolt 405 are provided inside the upper mold support plate 304 for installing the upper mold of the corresponding size. During installation, the threaded groove on the top of the upper mold can be aligned with the screw hole on the inner wall of the bottom plate 404, and then the upper template mounting bolt 405 can be screwed in to complete the installation of the upper mold. Each time processing, an upper template of the appropriate size can be installed for better adaptation and use.

[0027] The docking device 3 includes a docking slide 301, an inner slider 302, a connecting seat 303, an upper mold support plate 304, a docking insert 305, and a lower mold plate 306. The docking slide 301 is fixedly connected to the top four corners of the mold base 1. The inner slider 302 is slidably connected to the inside of the docking slide 301. The connecting seat 303 is fixedly connected to the top side of the inner slider 302. The upper mold support plate 304 is fixedly connected to the bottom of the connecting seat 303. The docking insert 305 is fixedly connected to the bottom of the upper mold support plate 304. The lower mold plate 306 is connected to the lower mold support plate 2. At the top, a through groove is provided on the bottom front of the upper mold support plate 304. The diameter of the air supply pipe 402 is adapted to the diameter of the through groove. The air supply pipe 402 extends through the front of the upper mold support plate 304 and connects to the front of the airbag 408. A hydraulic telescopic rod placement cylinder is fixedly connected to the left side of the top back of the mold base 1. The hydraulic telescopic rod can be inserted into the hydraulic telescopic rod placement cylinder on the top back of the mold base 1. Then, a magnetic suction component is provided at the bottom of the connecting seat 303 to magnetically connect with the hydraulic telescopic rod. Then, the connecting seat 303 can be moved downward to facilitate lifting and adjustment.

[0028] In use, the lower mold plate 306 is placed on top of the lower mold support plate 2. A hydraulic telescopic rod can be inserted into the hydraulic telescopic rod placement cylinder on the top back of the mold base 1. Then, the inner slider 302 and the connecting seat 303 are inserted into the docking slide 301. Under gravity, the connecting seat 303 and the inner slider 302 move downwards, with the inner slider 302 sliding downwards against the inside of the docking slide 301 until the bottom of the connecting seat 303 contacts the top of the hydraulic telescopic rod. The bottom of the connecting seat 303 is equipped with a magnetic component that magnetically connects to the hydraulic telescopic rod, allowing the connecting seat 303 to move downwards. The docking plug 305 is designed to dock with the inside of the lower mold plate 306, facilitating the processing of the concrete blank. The blank is placed inside the upper mold support plate 304 for pressing. After processing, a base plate 404 and upper template mounting bolts 405 are installed inside the upper mold support plate 304 for mounting the corresponding... The upper mold is sized so that the threaded groove on the top of the upper mold can be aligned with the threaded hole on the inner wall of the base plate 404 during installation. Then, the upper mold mounting bolts 405 are screwed in to complete the installation of the upper mold. An internal demolding component is provided. The air pump 401 can be started to input gas into the internal air bladder 408 in conjunction with the air delivery pipe 402, causing the air bladder 408 to inflate and push the demolding push plate 410 at the bottom to move downward. The interior of the upper mold has a rectangular groove into which the demolding push plate 410 can extend. Since the billet is inside the upper mold, the demolding push plate 410 can extend into the upper mold and continue to press for initial demolding. The upper fan component 411 is set up for cooling. Pushing a short distance can bring the internal concrete billet to a state close to being separated from the upper mold. After disassembling the upper mold, the internal concrete billet can be quickly taken out. Since it has been cooled, it can be safely handled by hand. The component is set up to help with demolding in advance, the demolding time is short, and the effect is good when used.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mould apparatus for producing aerated concrete blanks, comprising a mould base (1), characterised in that: The top of the mold base (1) is provided with a lower mold placing plate (2), and the top of the mold base (1) is provided with a docking device (3), and the inside of the docking device (3) is provided with an inner auxiliary demolding device (4). The inner auxiliary demolding device (4) comprises an air pump (401), a conveying air pipe (402), a mounting plate (403), a bottom plate (404), an upper mold plate mounting bolt (405), an inner half-arc plate (406), a connecting rod (407), an air bag (408), a middle connecting air pipe (409), a demolding push plate (410) and a fan (411), the bottom plate (404) is fixedly connected to the bottom of the mounting plate (403), the inner half-arc plate (406) is fixedly connected to the inner walls on both sides of the upper mold placing plate (304), the connecting rod (407) is connected to the top of the inner half-arc plate (406), the air bag (408) is fixedly connected to the surface of the connecting rod (407), the middle connecting air pipe (409) is fixedly connected to the side close to each other of the air bag (408), the demolding push plate (410) is fixedly connected to the bottom of the air bag (408), and the fan (411) is fixedly connected to the inner top end of the upper mold placing plate (304).

2. A mould apparatus for producing aerated concrete blanks according to claim 1, characterised in that: The docking device (3) comprises a docking sliding seat (301), an inner sliding block (302), a connecting seat (303), an upper mold placing plate (304), a docking plug-in (305) and a lower mold plate (306), the docking sliding seat (301) is fixedly connected to the top corners of the mold base (1), the inner sliding block (302) is slidingly connected to the inside of the docking sliding seat (301), and the connecting seat (303) is fixedly connected to the side top end of the inner sliding block (302).

3. A mould apparatus for producing aerated concrete blanks according to claim 2, characterised in that: The front bottom of the upper mold placing plate (304) is provided with a through groove, the diameter of the conveying air pipe (402) is matched with the hole diameter of the through groove, and the conveying air pipe (402) extends through the front of the upper mold placing plate (304) and is connected to the front of the air bag (408).

4. A mould apparatus for producing aerated concrete blanks according to claim 2, characterised in that: The air pump (401) is fixedly connected to the front of the docking sliding seat (301) close to the bottom.

5. A mold apparatus for producing an aerated concrete blank according to claim 1, characterized in that: The inside of the bottom plate (404) is provided with a threaded groove, and the upper mold plate mounting bolt (405) is screwedly connected to the inside of the bottom plate (404).

6. A mold apparatus for producing an aerated concrete blank according to claim 1, characterized in that: The top back left side of the mold base (1) is fixedly connected with a hydraulic telescopic rod placing cylinder.

7. A mould apparatus for producing aerated concrete blanks according to claim 2, characterised in that: The docking plug-in (305) is fixedly connected to the bottom of the upper mold placing plate (304), and the lower mold plate (306) is connected to the top of the lower mold placing plate (2).

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