A device for coating aerated concrete blocks

Abstract

The utility model discloses a kind of aerated concrete block film laying devices, including workbench, the top of workbench is fixedly installed with film laying component, and the side of workbench is fixedly installed with cleaning component;Film laying component, including support frame and motor one, support frame is fixedly installed in the top of workbench, and motor one is fixedly installed in the side of support frame, the utility model relates to concrete block film laying technical field;The aerated concrete block film laying device of this application, by setting film laying component, film laying work can be carried out to concrete, and it is simple and convenient to film up, the height of film laying can be adjusted according to the size of concrete, so that film laying can be closely attached to the surface of concrete block, effectively avoid the erosion of concrete block by external air, moisture and the like, greatly improve the durability of concrete block, prolong its service life, at the same time, the design of height adjustable ensures that different specifications and sizes of block can be accurately covered.

Description

Technical Field

[0001] This utility model relates to the field of concrete block membrane laying technology, specifically a membrane laying device for aerated concrete blocks. Background Technology

[0002] The following are the key points and steps for laying a membrane on concrete blocks: Purpose: Protection: Laying a membrane on concrete blocks is mainly to prevent them from being affected by external environmental factors during storage, transportation, or subsequent use. For example, it can prevent rainwater erosion that could cause the blocks to have excessive moisture content, affecting their quality, and prevent dust and impurities from adhering to the block surface and affecting the bonding effect during masonry. Maintaining appearance quality: It can prevent the block surface from being scratched or bumped, maintaining its flatness and integrity, which is conducive to the subsequent construction of an aesthetically pleasing masonry structure.

[0003] Patent publication number "CN221819020U" discloses "A concrete coating device, relating to the field of concrete construction technology. It includes a support frame, a lateral adjustment mechanism, and a clamping and limiting mechanism for holding the coating roller. The support frame includes two sets of connecting frames, each comprising an integrated movable seat and a support plate. A coating pressing mechanism is fixedly installed on one side of the support frame. The coating pressing mechanism includes a pressing roller for flattening the coating and two sets of limiting frames. The pressing roller comprises multiple sets of spliced ​​connecting shaft blocks. This concrete coating device, through the setting of the pressing roller in the coating pressing mechanism, can press and flatten the coating during use. The pressing roller is composed of multiple sets of connecting shaft blocks; by adding or removing connecting shaft blocks, the length of the pressing roller can be easily adjusted by the operator, facilitating stable pressing and flattening operations for coatings of different widths, thus improving the applicability of the device."

[0004] In the aforementioned patent, the existing membrane laying device has a fixed membrane laying height, which is difficult to adjust according to the size of the concrete during actual use. This affects the membrane laying effect and it does not have a good cleaning function. Debris easily falls off the surface of the concrete blocks, making it troublesome to clean.

[0005] To address these issues, this invention provides a membrane laying device for aerated concrete blocks. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a membrane laying device for aerated concrete blocks, which solves the problem that the membrane laying height of the existing membrane laying devices is fixed and it is difficult to adjust according to the size of the concrete during actual use, thus affecting the membrane laying effect.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a film-laying device for aerated concrete blocks, comprising a workbench, a film-laying assembly fixedly installed on the top of the workbench, and a cleaning assembly fixedly installed on one side of the workbench; the film-laying assembly includes a support frame and a motor, the support frame fixedly installed on the top of the workbench, the motor fixedly installed on one side of the support frame, a bidirectional threaded rod fixedly connected to the output end of the motor, a moving block threadedly connected to the side wall of the bidirectional threaded rod, a connecting rod hinged to the bottom of the moving block, a lifting frame hinged to the bottom of the connecting rod, a second motor fixedly installed at the bottom of the lifting frame, a disc fixedly connected to the output end of the second motor, a connecting frame fixedly installed at the bottom of the disc, and a film-coating roller connected to the top of the connecting frame via a bearing.

[0008] Furthermore, the cleaning assembly includes a mounting bracket and a sliding rod. The mounting bracket is fixedly installed on one side of the workbench, and the sliding rod is slidably connected to one side of the mounting bracket. A brush is fixedly connected to one end of the sliding rod, and the brush is slidably connected to the mounting bracket. A spring is sleeved on the side wall of the sliding rod.

[0009] The above technical solution can achieve a good cleaning effect, making the cleaning effect even better.

[0010] Furthermore, the cleaning assembly also includes a fixed pulley, which is fixedly connected to one end of the slide rod.

[0011] By adopting the above technical solution, wear can be reduced to prevent damage caused by wear.

[0012] Furthermore, the cleaning assembly also includes an electric push rod and a trapezoidal block. The electric push rod is fixedly installed on one side of the mounting bracket, and the trapezoidal block is fixedly connected to the output end of the electric push rod.

[0013] The above technical solution can provide power, making cleaning more convenient.

[0014] Furthermore, the film-laying assembly also includes a rectangular groove formed on the top of the disk.

[0015] The above technical solution facilitates the replacement of the coated roll.

[0016] Furthermore, a conveyor belt is provided on the top of the workbench, and the conveyor belt is located below the film-laying assembly.

[0017] The above technical solution can be used to transport the block body, which facilitates the film coating work.

[0018] Furthermore, a block body is placed on top of the conveyor belt, and the block body is located below the membrane laying assembly.

[0019] By adopting the above technical solution, it can be moved more easily.

[0020] Beneficial effects

[0021] This utility model provides a membrane laying device for aerated concrete blocks. Compared with the prior art, it has the following advantages:

[0022] 1. This aerated concrete block membrane laying device, through its set membrane laying components, can perform membrane laying on concrete in a simple and convenient manner. The membrane laying height can be adjusted according to the size of the concrete, allowing the membrane to fit tightly against the surface of the concrete block. This effectively prevents external air and moisture from eroding the concrete block, greatly improving the durability of the concrete block and extending its service life. At the same time, the adjustable height design ensures that blocks of different sizes can be accurately covered, reducing material waste caused by improper membrane laying, lowering production costs, and facilitating subsequent stacking, transportation, and other operations, ensuring that the blocks are always in a good protective state during circulation.

[0023] 2. This aerated concrete block membrane laying device, through its cleaning components, can clean concrete residue to prevent it from remaining. This ensures that the working area remains clean during membrane laying operations, preventing residue from mixing between the membrane and concrete and affecting the membrane laying effect and the quality of the blocks. Moreover, a clean working environment helps reduce wear and tear on equipment parts caused by residue accumulation, extending the service life of the equipment and reducing maintenance frequency and costs. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0027] Figure 3 This is a side view of the overall structure of this utility model;

[0028] Figure 4 This is a utility model Figure 3 Enlarged view of the structure at point B.

[0029] In the diagram: 1. Workbench; 2. Film laying assembly; 21. Support frame; 22. Motor 1; 23. Bidirectional threaded rod; 24. Moving block; 25. Connecting rod; 26. Lifting frame; 27. Motor 2; 28. Disc; 29. ​​Connecting frame; 210. Film coating roller; 211. Rectangular trough; 3. Conveyor belt; 4. Block body; 5. Cleaning assembly; 51. Fixing frame; 52. Slide rod; 53. Brush; 54. Spring; 55. Fixed pulley; 56. Electric push rod; 57. Trapezoidal block. Detailed Implementation

[0030] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0031] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0032] Reference Figures 1 to 4 This application provides a membrane laying device for aerated concrete blocks, including a workbench 1. A membrane laying assembly 2 is fixedly installed on the top of the workbench 1, and a cleaning assembly 5 is fixedly installed on one side of the workbench 1. The membrane laying assembly 2 includes a support frame 21 and a motor 22. The support frame 21 is fixedly installed on the top of the workbench 1, and the motor 22 is fixedly installed on one side of the support frame 21. A bidirectional threaded rod 23 is fixedly connected to the output end of the motor 22. A moving block 24 is threadedly connected to the side wall of the bidirectional threaded rod 23, and a connecting rod 25 is hinged to the bottom of the moving block 24. A lifting frame 26 is hinged to the bottom of the connecting rod 25. A motor 27 is fixedly installed at the bottom of the lifting frame 26. A disc 28 is fixedly connected to the output end of the motor 27. A connecting frame 29 is fixedly installed at the bottom of the disc 28. A film-coating roller 210 is connected to the top of the connecting frame 29 via a bearing. The film-laying assembly 2 also includes a rectangular groove 211, which is opened on the top of the disc 28. A conveyor belt 3 is provided on the top of the workbench 1. The conveyor belt 3 is located below the film-laying assembly 2. A block body 4 is placed on the top of the conveyor belt 3. The block body 4 is located below the film-laying assembly 2.

[0033] In this embodiment, motor 22 is started first, driving the bidirectional threaded rod 23 to rotate. Based on the characteristics of the bidirectional thread, the moving block 24, which is threadedly connected to the bidirectional threaded rod 23, will move in opposite directions or away from each other accordingly. Then, the moving block 24 drives the lifting frame 26 to adjust its height through the connecting rod 25 hinged at the bottom, so as to adapt to different blocks. After adjusting the height position of the coating roller 210, the coating roll is put on the coating roller 210. Then, motor 27 is started, driving the disc 28 to rotate, which in turn drives the coating roller 210 connected to it to rotate together. When the film material is placed on the coating roller 210, as it rotates, the film material will be pulled out from the film roll. When the block body 4 passes under the coating roller 210 with the conveyor belt 3, the film covers the surface of the block, completing the film laying. In addition, the rectangular groove 211 on the disc 28 helps to replace the coating roll.

[0034] Reference Figures 1 to 4 In one aspect of this embodiment, the cleaning component 5 includes a fixed frame 51 and a slide rod 52. The fixed frame 51 is fixedly installed on one side of the workbench 1, and the slide rod 52 is slidably connected to one side of the fixed frame 51. A brush 53 is fixedly connected to one end of the slide rod 52, and the brush 53 is slidably connected to the fixed frame 51. A spring 54 is sleeved on the side wall of the slide rod 52. The cleaning component 5 also includes a fixed pulley 55, which is fixedly connected to one end of the slide rod 52. The cleaning component 5 also includes an electric push rod 56 and a trapezoidal block 57. The electric push rod 56 is fixedly installed on one side of the fixed frame 51, and the trapezoidal block 57 is fixedly connected to the output end of the electric push rod 56.

[0035] In this embodiment, in the initial state, the brush 53 connected to one end of the slide rod 52 is kept in a relatively fixed position by the elastic force of the spring 54 sleeved on the slide rod 52, ready for cleaning. The fixed pulley 55 plays an auxiliary role. When the electric push rod 56 is started, it pushes the trapezoidal block 57 to move. The interaction between the trapezoidal block 57 and one end of the slide rod 52 may be through rope connection or direct contact, so that the slide rod 52 overcomes the elastic force of the spring 54 and slides along the fixed frame 51, driving the brush 53 to move, thereby cleaning the surface of the conveyor belt 3. With the rotation of the conveyor belt 3, the cleaning work can be completed, removing impurities and ensuring that the membrane can better adhere to the block during subsequent membrane laying, improving the membrane laying quality. The conveyor belt 3 is responsible for transporting the block body 4 and accurately delivering the block to the bottom of the membrane laying component 2. All components work together to complete the entire membrane laying and related cleaning process of the aerated concrete block.

[0036] Working principle: First, motor 22 starts, driving the bidirectional threaded rod 23 to rotate. Based on the characteristics of the bidirectional thread, the moving block 24, which is threadedly connected to the bidirectional threaded rod 23, will move in opposite directions or away from each other. Then, the moving block 24 drives the lifting frame 26 to adjust its height through the connecting rod 25 at the bottom, so as to adapt to different blocks. After adjusting the height of the film-coating roller 210, the film roll is put on the film-coating roller 210. Then, motor 27 starts, driving the disc 28 to rotate, which in turn drives the film-coating roller 210 connected to it to rotate together. When the film material is placed on the film-coating roller 210, as it rotates, the film material will be pulled out from the film roll. When the block body 4 passes under the film-coating roller 210 with the conveyor belt 3, the film covers the surface of the block, completing the film laying. In addition, the rectangular groove 211 on the disc 28 helps to replace the film roll.

[0037] In the initial state, the brush 53 connected to one end of the slide rod 52 is kept in a relatively fixed position by the elastic force of the spring 54 fitted on the slide rod 52, ready for cleaning. The fixed pulley 55 plays an auxiliary role. When the electric push rod 56 is started, it pushes the trapezoidal block 57 to move. The interaction between the trapezoidal block 57 and one end of the slide rod 52 may be through rope connection or direct contact, so that the slide rod 52 overcomes the elastic force of the spring 54 and slides along the fixed frame 51, driving the brush 53 to move, thereby cleaning the surface of the conveyor belt 3. With the rotation of the conveyor belt 3, the cleaning work can be completed, removing impurities and ensuring that the membrane can better adhere to the blocks during subsequent membrane laying, improving the membrane laying quality. The conveyor belt 3 is responsible for transporting the block body 4 and accurately delivering the block to the bottom of the membrane laying component 2. All components work together to complete the entire membrane laying and related cleaning process of the aerated concrete blocks.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A membrane laying device for aerated concrete blocks, comprising a workbench (1), characterized in that: A film-laying assembly (2) is fixedly installed on the top of the workbench (1), and a cleaning assembly (5) is fixedly installed on one side of the workbench (1). The film-laying assembly (2) includes a support frame (21) and a motor (22). The support frame (21) is fixedly installed on the top of the workbench (1). The motor (22) is fixedly installed on one side of the support frame (21). The output end of the motor (22) is fixedly connected to a bidirectional threaded rod (23). A moving block (24) is threadedly connected to the side wall of the bidirectional threaded rod (23). A connecting rod (25) is hinged to the bottom of the moving block (24). A lifting frame (26) is hinged to the bottom of the connecting rod (25). A motor (27) is fixedly installed at the bottom of the lifting frame (26). A disc (28) is fixedly connected to the output end of the motor (27). A connecting frame (29) is fixedly installed at the bottom of the disc (28). A film-laying roller (210) is connected to the top of the connecting frame (29) through a bearing.

2. The aerated concrete block membrane laying device according to claim 1, characterized in that: The cleaning component (5) includes a fixed frame (51) and a slide rod (52). The fixed frame (51) is fixedly installed on one side of the workbench (1). The slide rod (52) is slidably connected to one side of the fixed frame (51). A brush (53) is fixedly connected to one end of the slide rod (52). The brush (53) is slidably connected to the fixed frame (51). A spring (54) is sleeved on the side wall of the slide rod (52).

3. The aerated concrete block membrane laying device according to claim 2, characterized in that: The cleaning assembly (5) also includes a fixed pulley (55), which is fixedly connected to one end of the slide bar (52).

4. The aerated concrete block membrane laying device according to claim 3, characterized in that: The cleaning component (5) also includes an electric push rod (56) and a trapezoidal block (57). The electric push rod (56) is fixedly installed on one side of the fixing frame (51), and the trapezoidal block (57) is fixedly connected to the output end of the electric push rod (56).

5. The aerated concrete block membrane laying device according to claim 1, characterized in that: The film-laying assembly (2) also includes a rectangular groove (211) which is formed on the top of the disc (28).

6. The aerated concrete block membrane laying device according to claim 1, characterized in that: A conveyor belt (3) is provided on the top of the workbench (1), and the conveyor belt (3) is located below the film laying assembly (2).

7. The aerated concrete block membrane laying device according to claim 6, characterized in that: A block body (4) is placed on top of the conveyor belt (3), and the block body (4) is located below the membrane laying assembly (2).

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