Concrete block forming die

Abstract

The utility model discloses a concrete block forming die which comprises a die plate, a die cavity is formed in the upper end of the die plate, two forming blocks are fixedly installed in the die cavity, the bottom of the inner wall of the die cavity is movably connected with a material scraping bottom plate, and two concentric-square-shaped material scraping grooves are formed in the upper end of the material scraping bottom plate. A driving assembly is arranged at the upper end of the formwork, a pressing plate is fixedly installed at the lower end of the driving assembly, and the problems that residual concrete can affect forming of new concrete when used next time, and the product quality is reduced are solved. According to the technical scheme, the concrete block forming die is provided. According to the utility model, the scraping bottom plate is generally provided with sharp edges, so that the capability of scraping residues is further enhanced, and the residues in the die cavity are removed in time, so that the residues can be prevented from influencing the forming of the next round of products, and the consistency and the stability of the product quality are ensured.

Description

Technical Field

[0001] The utility model relates to a concrete block forming mold, and more specifically, it relates to a concrete block forming mold. Background Art

[0002] A concrete block forming mold is a special tool for pressing concrete materials into a predetermined shape and size. This kind of mold is usually made of metal or plastic and has characteristics such as high strength, wear resistance, and corrosion resistance.

[0003] After the concrete block forming mold is used, concrete and cement powder have strong adhesion, and substances such as concrete slag and cement powder often remain in the template. If the mold is not cleaned in time, the remaining concrete will affect the forming of new concrete during the next use and reduce the product quality.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Summary of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a concrete block forming mold. By pushing the scraping bottom plate upward through the second cylinder, since the scraping bottom plate is in contact with the inner wall of the mold cavity and the outer surface of the forming block, the close contact between the scraping bottom plate and the inner wall of the mold cavity and the forming block ensures that there is no gap between the two, so that the residues attached to the inner wall of the mold cavity and the forming block can be effectively scraped off. When the scraping bottom plate moves upward, it will slide along the inner wall of the mold cavity, and the residues attached to it will be peeled off through physical contact and friction. By using the sharp edge usually possessed by the scraping bottom plate, its ability to scrape off residues is further enhanced. By timely removing the residues in the mold cavity, it is possible to prevent these residues from affecting the forming of the next round of products, thereby ensuring the consistency and stability of the product quality.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: A concrete block forming mold, including a template, a mold cavity is opened at the upper end of the template, two forming blocks are fixedly installed inside the mold cavity, a scraping bottom plate is movably connected to the bottom of the inner wall of the mold cavity, two rectangular scraping grooves are opened at the upper end of the scraping bottom plate, the inner wall of the rectangular scraping groove is in contact with the outer wall of the forming block, the outer surface of the scraping bottom plate is in contact with the inner wall of the mold cavity, a driving assembly is arranged at the upper end of the template, and a pressing plate is fixedly installed at the lower end of the driving assembly.

[0007] The utility model is further arranged as: The driving assembly includes a bracket, a first cylinder is fixedly installed at the upper end of the bracket, and the first cylinder is fixedly connected to the pressing plate.

[0008] The present utility model is further configured as follows: a second cylinder is fixedly installed at the lower end of the template, and the output end of the second cylinder is fixedly connected to the scraping bottom plate.

[0009] The present utility model is further configured as follows: a guide rod is fixedly installed on each of the left and right sides at the lower end of the scraping bottom plate, and the guide rod is movably connected to the template.

[0010] The present utility model is further configured as follows: four support legs are fixedly installed at the lower end of the template.

[0011] In summary, the present utility model has the following beneficial effects:

[0012] 1. The second cylinder is used to push the scraping bottom plate upward. Since the scraping bottom plate is in contact with the inner wall of the mold cavity and the outer surface of the forming block, the close contact between the scraping bottom plate and the inner wall of the mold cavity and the forming block ensures that there is no gap between them, so that the residues attached to the inner wall of the mold cavity and the forming block can be effectively scraped off. When the scraping bottom plate moves upward, it will slide along the inner wall of the mold cavity, and the residues attached to it are peeled off through physical contact and friction. By using the scraping bottom plate usually having a sharp edge, its ability to scrape off residues is further enhanced. By timely removing the residues in the mold cavity, it is possible to prevent these residues from affecting the forming of the next round of products, thus ensuring the consistency and stability of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the structure of the scraping bottom plate of the present utility model;

[0015] Figure 3 is a three-dimensional structural schematic diagram of the driving assembly of the present utility model.

[0016] In the figure: 1, template; 2, mold cavity; 3, forming block; 4, scraping bottom plate; 5, loop-shaped scraping groove; 6, driving assembly; 7, pressing plate; 61, bracket; 62, first cylinder; 8, second cylinder; 9, guide rod; 10, support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, 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 therefore should not be construed as a limitation to the present utility model.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] The present utility model will be described in detail below with reference to the drawings.

[0021] A concrete block forming mold, as Figures 1 to 3 shown, includes a template 1. A mold cavity 2 is provided at the upper end of the template 1. Two forming blocks 3 are fixedly installed inside the mold cavity 2. A scraping bottom plate 4 is movably connected to the bottom of the inner wall of the mold cavity 2. Two rectangular scraping grooves 5 are provided at the upper end of the scraping bottom plate 4. The inner wall of the rectangular scraping groove 5 is in contact with the outer wall of the forming block 3. The outer surface of the scraping bottom plate 4 is in contact with the inner wall of the mold cavity 2. A driving assembly 6 is provided at the upper end of the template 1. A pressing plate 7 is fixedly installed at the lower end of the driving assembly 6. After pressing is completed, the concrete block needs to be left standing in the template 1 for a period of time so that the concrete can fully cure. When the concrete cures to a certain extent, the block is removed from the mold cavity 2. When there are residues attached to the inside of the template 1, the scraping bottom plate 4 is pushed upward by a second cylinder 8. Since the scraping bottom plate 4 is in contact with the inner wall of the mold cavity 2 and the outer surface of the forming block 3, the close contact between the scraping bottom plate 4 and the inner wall of the mold cavity 2 and the forming block 3 ensures that there is no gap between them, so that the residues attached to the inner wall of the mold cavity 2 and the forming block 3 can be effectively scraped off. When the scraping bottom plate 4 moves upward, it slides along the inner wall of the mold cavity 2, and the residues attached to it are peeled off through physical contact and friction. By utilizing the fact that the scraping bottom plate 4 usually has a sharp edge, its ability to scrape off residues is further enhanced. By timely removing the residues inside the mold cavity 2, the influence of these residues on the forming of the next round of products can be avoided, thereby ensuring the consistency and stability of the product quality.

[0022] Four support legs 10 are fixedly installed at the lower end of the template 1. The support legs 10 play a role in supporting and stabilizing the template 1.

[0023] As Figure 3 shown, the driving assembly 6 includes a bracket 61. A first cylinder 62 is fixedly installed at the upper end of the bracket 61. The first cylinder 62 is fixedly connected to the pressing plate 7. When the first cylinder 62 pushes the pressing plate 7 downward, the concrete mixture is pressed.

[0024] As Figure 2 shown, a second cylinder 8 is fixedly installed at the lower end of the template 1. The output end of the second cylinder 8 is fixedly connected to the scraping bottom plate 4. A guide rod 9 is fixedly installed on each of the left and right sides at the lower end of the scraping bottom plate 4. The guide rod 9 is movably connected to the template 1. When the second cylinder 8 pushes the scraping bottom plate 4 to move, the guide rod 9 is provided to guide the scraping bottom plate 4 and prevent the scraping bottom plate 4 from shifting when its position is moved.

[0025] Working principle: Pour the concrete mixture with appropriate proportion into the mold cavity 2. When the first cylinder 62 pushes the pressing plate 7 downward, the concrete mixture is pressed. After the pressing is completed, the concrete block needs to be left standing in the template 1 for a period of time so that the concrete can be fully cured. When the concrete is cured to a certain extent, the block is removed from the mold cavity 2. When there are residues attached to the inside of the template 1, the second cylinder 8 is used to push the scraping bottom plate 4 upward. Since the scraping bottom plate 4 is in contact with the inner wall of the mold cavity 2 and the outer surface of the formed block 3, the close contact between the scraping bottom plate 4 and the inner wall of the mold cavity 2 and the formed block 3 ensures that there is no gap between them, so that the residues attached to the inner wall of the mold cavity 2 and the formed block 3 can be effectively scraped off. When the scraping bottom plate 4 moves upward, it slides along the inner wall of the mold cavity 2, and the residues attached to it are peeled off through physical contact and friction. By using the scraping bottom plate 4 which usually has a sharp edge, its ability to scrape off residues is further enhanced. By timely removing the residues in the mold cavity 2, it is possible to prevent these residues from affecting the forming of the next round of products, thus ensuring the consistency and stability of the product quality.

[0026] The above is only the preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the concept of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. A concrete block forming mold, comprising a template (1), characterized in that: A mold cavity (2) is provided at the upper end of the template (1), two molding blocks (3) are fixedly installed inside the mold cavity (2), a scraper base plate (4) is movably connected to the bottom of the inner wall of the mold cavity (2), two round-shaped scraper grooves (5) are provided at the upper end of the scraper base plate (4), the inner wall of the round-shaped scraper groove (5) is in contact with the outer wall of the molding block (3), and the outer surface of the scraper base plate (4) is in contact with the inner wall of the mold cavity (2), and a driving component (6) is provided at the upper end of the template (1), and a pressing plate (7) is fixedly installed at the lower end of the driving component (6).

2. A concrete block forming mold according to claim 1, characterized in that: The driving assembly (6) comprises a bracket (61), a first cylinder (62) is fixedly mounted on the upper end of the bracket (61), and the first cylinder (62) is fixedly connected to a pressing plate (7).

3. A concrete block forming mold according to claim 1, characterized in that: A second cylinder (8) is fixedly mounted on the lower end of the template (1), and an output end of the second cylinder (8) is fixedly connected to the scraper bottom plate (4).

4. A concrete block forming mold according to claim 1, characterized in that: A guide rod (9) is fixedly mounted on both left and right sides of the lower end of the scraper bottom plate (4), and the guide rod (9) is movably connected to the template (1).

5. The concrete block forming mold according to claim 1, characterized in that: Four supporting legs (10) are fixedly mounted on the lower end of the template (1).

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