Light aerated concrete block demolding device

Abstract

The utility model discloses a light aerated concrete block demolding device which comprises a bottom plate, mounting plates are vertically mounted on the two sides of the top of the bottom plate, a round rod is transversely and rotatably mounted between the two mounting plates, a demolding facilitating assembly is arranged on the round rod, a guide assembly is arranged on the top of the bottom plate, and the guide assembly is arranged on the top of the bottom plate. The light aerated concrete block demolding device is provided with a right-hand thread and a left-hand thread, a round rod is driven to rotate by rotating a handle, in the rotating process of the round rod, threaded plates in threaded connection through the outer side of the right-hand thread and the outer side of the left-hand thread are far away from each other, and the left-hand thread and the right-hand thread are separated from each other; the two mold bodies can be driven to be far away from each other by rotating the driving device, demolding of multiple molds is achieved, demolding can be conducted in batches, convenience and rapidness are achieved, and the demolding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding devices for light aerated concrete blocks, and particularly relates to a demoulding device for light aerated concrete blocks. Background Technique

[0002] Concrete blocks are blocks made of materials such as cement, river sand or stone, fly ash, etc., used to replace traditional bricks; concrete blocks can be either solid or hollow, with many specifications; the price may be slightly lower or higher than that of traditional red bricks, depending on the mixing ratio of raw materials used, local raw material prices, labor costs, and uses, etc.; like solid red bricks, solid concrete blocks will gradually be phased out in high-rise buildings. During the production process of concrete blocks, molds are required for processing.

[0003] A Chinese patent with the publication number CN209478520U discloses a demoulding device for autoclaved aerated concrete blocks, including a base. A groove is opened at the top of the base. The groove is rotationally connected with a threaded rod through a bearing. Two opposite threads are provided on the rod wall of the threaded rod, and the two opposite threads are symmetrically arranged about the center of the threaded rod. The threaded rod is threadedly connected with two sliders, and the two sliders are symmetrically arranged about the center of the threaded rod. The tops of the two sliders both pass through the groove and extend outwards. Two shells are symmetrically arranged on the top of the base. The tops and the opposite side walls of the two shells are both open. The bottoms of the two shells are respectively fixedly connected with the tops of the two sliders. Both ends of the threaded rod penetrate through the side wall of the groove and extend to the outside. A motor is fixedly connected to the edge of the top of the base. The utility model is convenient to operate, can facilitate the demoulding of concrete blocks, improves work efficiency, and reduces labor intensity at the same time.

[0004] However, the above patent has the following deficiencies: In the above patent, two opposite threads are provided on the rod wall of the threaded rod. The rotation of the threaded rod drives the two sliders to move away from each other, and the two sliders moving away from each other drive the two shells to move away from each other, so that the concrete block is separated from the shell. However, this demoulding device can only demould one group of autoclaved aerated concrete blocks each time, and the work efficiency is low. Content of the Utility Model

[0005] The purpose of the utility model is to provide a demoulding device for light aerated concrete blocks to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A demoulding device for lightweight aerated concrete blocks, comprising a bottom plate. On both sides of the top of the bottom plate, mounting plates are vertically installed, and a circular rod is horizontally rotatably installed between the two mounting plates. A demoulding facilitating component is arranged on the circular rod, a guiding component is arranged on the top of the bottom plate, and a dust blowing component is installed on the mounting frame on the top of the bottom plate;

[0007] The demoulding facilitating component includes a right-handed thread and a left-handed thread. Multiple pairs of right-handed threads and left-handed threads are provided on the circular rod, and threaded plates are threadedly connected to both the right-handed thread and the left-handed thread. Die bodies are installed on the tops of the threaded plates.

[0008] By adopting the above technical solution, processing of multiple molds can be achieved.

[0009] As a further solution of the present utility model: A handle is installed on the mounting plate, and the end of the handle penetrates through the mounting plate and is connected to the end of the circular rod.

[0010] By adopting the above technical solution, the circular rod can be rotated back and forth.

[0011] As a further solution of the present utility model: The guiding component includes a guiding groove and a guiding block. A guiding groove is horizontally opened on the top of the bottom plate, and multiple guiding blocks are slidably installed in the guiding groove. The tops of the guiding blocks are all connected to the bottoms of the threaded plates.

[0012] By adopting the above technical solution, guiding and restricting of the horizontally moving threaded plates are achieved.

[0013] As a further solution of the present utility model: The dust blowing component includes a blower. Multiple blowers are installed on the mounting frame.

[0014] By adopting the above technical solution, after demoulding, the residual dust particles in the die body can be blown away.

[0015] As a further solution of the present utility model: Multiple circular rods are provided, and a handle is installed on each circular rod.

[0016] By adopting the above technical solution, multiple can be processed simultaneously, and demoulding can be carried out in batches.

[0017] Compared with the prior art, the beneficial effect of the present utility model is: This demoulding device for lightweight aerated concrete blocks

[0018] It is provided with a right-handed thread and a left-handed thread. By rotating the handle, the circular rod is driven to rotate. During the rotation of the circular rod, the thread plates connected to the outer threads of the right-handed thread and the left-handed thread move away from each other, which can drive the two mold bodies to move away from each other, thus realizing the demolding of multiple molds, and the demolding can be carried out in batches, which is not only convenient and fast, but also improves the demolding efficiency.

[0019] In addition, the light aerated concrete block demolding device is also provided with a mounting frame and a blower. After the two mold bodies are opened, and then the material in the mold body is taken out, then the blower installed on the mounting frame is started to blow away the dust in the mold body, which is convenient for the next use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the front view structural schematic diagram of the present utility model;

[0021] Figure 2 is the top view structural schematic diagram of the present utility model;

[0022] Figure 3 is the structural schematic diagram of the circular rod, right-handed thread and left-handed thread of the present utility model.

[0023] In the figure: 1, bottom plate; 2, mounting plate; 3, circular rod; 4, thread plate; 5, handle; 6, guide groove; 7, guide block; 8, mold body; 9, mounting frame; 10, blower; 11, right-handed thread; 12, left-handed thread. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: a light aerated concrete block demolding device, including a bottom plate 1, two mounting plates 2 are vertically installed on both sides of the top of the bottom plate 1, and a circular rod 3 is horizontally rotatably installed between the two mounting plates 2. A demolding facilitating component is arranged on the circular rod 3, a guiding component is arranged on the top of the bottom plate 1, a mounting frame 9 is installed on the top of the bottom plate 1, and a dust blowing component is arranged on the mounting frame 9;

[0026] The demolding facilitating component includes a right-handed thread 11 and a left-handed thread 12. A plurality of pairs of right-handed threads 11 and left-handed threads 12 are provided on the circular rod 3, and thread plates 4 are threadedly connected to both the right-handed thread 11 and the left-handed thread 12. Mold bodies 8 are installed on the tops of the thread plates 4;

[0027] Specifically, by rotating the handle 5, the circular rod 3 is driven to rotate. During the rotation of the circular rod 3, the threaded plates 4 threadedly connected to the outer sides of the right-handed thread 11 and the left-handed thread 12 move away from each other, which can drive the two mold bodies 8 to move away from each other, thus realizing the demolding of multiple molds, and the demolding can be carried out in batches, which is not only convenient and fast, but also improves the demolding efficiency.

[0028] Furthermore, a handle 5 is installed on the mounting plate 2, and the end of the handle 5 passes through the mounting plate 2 and is connected to the end of the circular rod 3;

[0029] Specifically, by rotating the handle 5, the circular rod 3 can be driven to rotate back and forth to adjust the opening and closing of the mold body 8.

[0030] Furthermore, the guiding assembly includes a guiding groove 6 and guiding blocks 7. A guiding groove 6 is transversely formed at the top of the bottom plate 1, and a plurality of guiding blocks 7 are slidably installed in the guiding groove 6, and the tops of the guiding blocks 7 are all connected to the bottom of the threaded plate 4;

[0031] Specifically, during the transverse movement of the threaded plate 4, the guiding blocks 7 installed at the bottom of the threaded plate 4 slide in the guiding groove 6, which can realize the guiding and supporting of the transversely moving threaded plate 4.

[0032] Furthermore, the soot blowing assembly includes a blower 10, and a plurality of blowers 10 are installed on the mounting frame 9;

[0033] Specifically, after the two mold bodies 8 are opened, and then the material in the mold body 8 is taken out, then the blower 10 installed on the mounting frame 9 is started to blow away the dust in the mold body 8, which is convenient for the next use.

[0034] Furthermore, a plurality of circular rods 3 are provided, and a handle 5 is installed on each circular rod 3;

[0035] Working principle: When using this light aerated concrete block demolding device, by rotating the handle 5, the circular rod 3 is driven to rotate. During the rotation of the circular rod 3, the threaded plates 4 threadedly connected to the outer sides of the right-handed thread 11 and the left-handed thread 12 move away from each other, which can drive the two mold bodies 8 to move away from each other, thus realizing the demolding of multiple molds, and the demolding can be carried out in batches. Then, the blower 10 installed on the mounting frame 9 is started to blow away the dust in the mold body 8, which is convenient for the next use. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0036] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the protected content of the present utility model.

[0037] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A demoulding device for lightweight aerated concrete blocks, comprising a bottom plate (1), characterized in that: On both sides of the top of the bottom plate (1), mounting plates (2) are vertically installed, and a circular rod (3) is horizontally rotatably installed between the two mounting plates (2). A demolding facilitating component is arranged on the circular rod (3). A guiding component is arranged on the top of the bottom plate (1). An installation frame (9) is installed on the top of the bottom plate (1), and a soot blowing component is arranged on the installation frame (9). The demolding facilitating component includes a right-handed thread (11) and a left-handed thread (12). Multiple pairs of right-handed threads (11) and left-handed threads (12) are provided on the circular rod (3), and thread plates (4) are threadedly connected to both the right-handed thread (11) and the left-handed thread (12). Die bodies (8) are installed on the tops of the thread plates (4).

2. The demolding device for a lightweight aerated concrete block according to claim 1, wherein: A handle (5) is installed on the mounting plate (2), and the end of the handle (5) penetrates through the mounting plate (2) and is connected to the end of the circular rod (3).

3. A demolding device for a lightweight aerated concrete block according to claim 1, characterized in that: The guiding component includes a guiding groove (6) and a guiding block (7). A guiding groove (6) is horizontally opened on the top of the bottom plate (1), and a plurality of guiding blocks (7) are slidably installed in the guiding groove (6). The tops of the guiding blocks (7) are all connected to the bottoms of the thread plates (4).

4. A demolding device for a lightweight aerated concrete block according to claim 1, characterized in that: The soot blowing component includes a blower (10), and a plurality of blowers (10) are installed on the installation frame (9).

5. The demoulding device for a lightweight aerated concrete block according to claim 1, characterized in that: A plurality of circular rods (3) are provided, and a handle (5) is installed on each circular rod (3).

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