A concrete product marking molding machine

Abstract

A concrete product marking molding machine includes a marking molding part (1) and an installation part (2). One end of the marking molding part (1) is provided with a printing mold, and the opposite end is connected to the installation part (2). The outer circumferential dimensions of the installation part (2) are all larger than those of the marking molding part (1). The marking molding part (1) is made of a flexible material with elasticity. This invention, through the use of rubber materials and high-precision design, provides a high-efficiency, low-cost, and durable concrete product marking molding machine that can meet the requirements for complex information molding while protecting the surface quality of concrete products. It is suitable for large-scale production and has significant economic benefits and application prospects.

Description

Technical Field

[0001] This utility model relates to the field of building concrete technology, specifically to a concrete product marking molding device. Background Technology

[0002] In the production process of concrete products, it is usually necessary to create specific trademark patterns, manufacturer names, or production batch numbers on the surface of the products. Depending on the specific requirements of the concrete product, this information can be either recessed (the pattern or text information is below the surface of the concrete product) or raised (the pattern or text information is above the surface of the concrete product). Traditional concrete product marking techniques mainly include the following methods:

[0003] 1. Thin steel sheet stamping technology: This technology involves stamping the desired patterns or text information onto a thin steel sheet, and then fixing it to a concrete product mold using rivets, screws, or welding. However, this technology has the following drawbacks:

[0004] Low forming accuracy: Stamping forming process is difficult to achieve high-precision forming of complex patterns, especially for fine text or patterns, which are prone to deformation or blurring.

[0005] Limited information length: Due to the tonnage of the stamping machine, when the information length is too long (such as too many words or complex patterns), the stamped information is prone to problems such as being unclear or incomplete.

[0006] Surface defects: Installation methods such as rivets, screws, or welding can leave obvious marks on the surface of concrete products, affecting the appearance quality of the products.

[0007] Adhesion problem: Steel plates tend to stick to fine slurry particles on the surface of concrete products, which can easily cause damage to the surface of the concrete products during demolding and affect the yield.

[0008] 2. Thick Steel Plate Processing and Forming Technology: This technology involves machining the desired patterns or text information onto thick steel plates using a machining center or engraving machine, and then installing them onto concrete product molds. Compared to thin steel plate stamping and forming technology, while this technology improves forming accuracy, it still has the following problems:

[0009] High cost: Each information block needs to be processed separately by a machining center or engraving machine, which leads to a significant increase in production costs.

[0010] Long processing cycle: The processing efficiency of machining centers or engraving and milling machines is relatively low, making it difficult to meet the needs of mass production.

[0011] Mold gaps: Gaps can easily exist between the installed thick steel plate and the mold, leading to defects such as pitting and air holes on the surface of concrete products.

[0012] Adhesion problem: Similar to the thin steel plate stamping technology, thick steel plate materials also have the problem of adhering to concrete slurry, which affects the demolding quality and yield.

[0013] 3. Direct Molding Technology: This technology directly processes the desired patterns or text information onto the concrete product mold using a machining center or engraving machine. While this technology avoids the step of installing information blocks, it still has the following limitations:

[0014] High cost: Each mold needs to be processed by a machining center or engraving machine, which greatly increases the cost of mold manufacturing.

[0015] Long processing cycle: The processing efficiency of machining centers or engraving and milling machines is relatively low, making it difficult to meet the needs of mass production.

[0016] Mold size limitation: Due to the limited worktable space of machining centers or engraving and milling machines, this technology is only suitable for small molds and is difficult to apply to the production of large concrete products.

[0017] Adhesion problem: Similar to the two technologies mentioned above, the mold material also has the problem of adhering to concrete slurry, which affects the demolding quality and yield.

[0018] In summary, existing concrete product marking molding technologies generally suffer from high cost, low efficiency, poor accuracy, and susceptibility to adhesion, making it difficult to meet the demands of modern concrete product manufacturing for high quality, high efficiency, and low cost. Therefore, developing a novel concrete product marking molding machine to address these issues in existing technologies is of significant practical importance. Utility Model Content

[0019] In view of the problems and shortcomings of the existing technology, this utility model provides a concrete product marking molding device.

[0020] The technical solution of this utility model is as follows:

[0021] A concrete product marking forming device includes a marking forming part and an installation part. One end of the marking forming part is provided with a printing marking mold, and the other end opposite to the printing marking mold is connected to the installation part. The outer perimeter of the installation part is larger than that of the marking forming part. The marking forming part is made of a flexible material with elasticity.

[0022] The marking molding part can be made of any of the following flexible materials with elasticity: thermoplastic elastomer (TPE), polyurethane elastomer (PU), silicone rubber, nitrile rubber (NBR), natural rubber (NR), chloroprene rubber (CR), foam rubber (such as EVA foam), thermoplastic vulcanizate (TPV), acrylate rubber (ACM).

[0023] A logo forming mold is set on the logo forming surface, and the logo has a certain height. According to a specific embodiment, the printed logo mold uses one or more of the following: numbers, letters, or graphics. Specifically, it can be numbers, letters, and graphics alone, or numbers plus letters, numbers plus graphics, letters plus graphics, or numbers, letters, and graphics.

[0024] For ease of manufacturing, the marking molding section and the mounting section are integrally molded. Furthermore, both sections are made of the same material. This can be achieved through mold processing, facilitating mass production.

[0025] According to a specific embodiment, the marking molding part and the mounting part are made of rubber material. Firstly, due to the elasticity and flexibility of rubber products, there is no adhesion between the rubber and concrete, and the elastic deformation of the rubber protects the surface of the concrete product from damage. Secondly, the elasticity of the rubber component itself meets the airtightness requirements during the molding process of the concrete product, without affecting the surface quality of the concrete product. Furthermore, rubber products have low production costs, and the molds for rubber products do not experience wear and tear during later use.

[0026] According to a specific embodiment, both the marking forming part and the mounting part are regular shapes, and the mounting part has the same shape as the marking forming part. At the same time, the edges of the connecting surfaces of the marking forming part and the mounting part are equidistantly arranged.

[0027] According to one specific embodiment, both the marking forming part and the mounting part are constructed as cylindrical shapes. In another specific embodiment, the marking forming part and the mounting part are cuboids, and the four sides of the mounting part are equidistant from the four sides of the marking forming part.

[0028] The beneficial effects of this utility model are:

[0029] The concrete product marking molding device provided by this invention has the following advantages:

[0030] 1. High-precision molding:

[0031] The label forming device of the present invention can form complex information with high precision, including text, letters, numbers, graphics, etc., ensuring that the labels are clear and accurate.

[0032] 2. No size restrictions:

[0033] The marking form of the present invention can be flexibly designed according to customer needs, with no limit on the number of characters for text information, no limit on the thickness or depth of pattern information, and no limit on the size of complex information, thus meeting diverse needs.

[0034] 3. No surface impact:

[0035] After installation, except for the required information, the marking mold will not protrude or penetrate into the concrete product, ensuring that the concrete product surface is flat and undamaged.

[0036] 4. Non-adhesive and surface-protected:

[0037] There is no adhesion problem between rubber materials and concrete, and the elastic deformation of rubber can effectively protect the surface of concrete products and prevent damage.

[0038] 5. Low cost and durability:

[0039] The sign molder made of rubber material is low in cost and does not wear out during later use, thus extending its service life and reducing maintenance costs.

[0040] 6. High-efficiency production:

[0041] The marking molding device of the present invention has a simple structure, is easy to install, can be quickly put into production, and is suitable for marking of large-scale concrete products.

[0042] 7. Air tightness and surface quality:

[0043] After the marking molding device is installed, the elasticity of the rubber parts themselves can meet the airtightness requirements, ensuring that the surface quality of the concrete products is not affected.

[0044] 8. High versatility:

[0045] The marking mold of the present invention does not limit the size and material of the mold, and is applicable to the production of various types of concrete products, thus having wide versatility. Attached Figure Description

[0046] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0047] Figure 2 This is a schematic diagram illustrating the use of this utility model;

[0048] 1. Marking forming part; 2. Mounting part; 3. Mold panel. Detailed Implementation

[0049] The technical means adopted to achieve the intended purpose of this utility model will be further described below with reference to the accompanying drawings of the embodiments of this utility model.

[0050] Example

[0051] See Figure 1A concrete product marking forming device includes a marking forming part 1 and an installation part 2. One end of the marking forming part 1 is provided with a printing marking mold, and the other end opposite to the printing marking mold is connected to the installation part 2. The outer circumferential dimensions of the installation part 2 are all larger than those of the marking forming part 1. The forming part and the installation part 2 are made of a flexible material with elasticity.

[0052] The marking molding part 1 can be made of any one of the following flexible materials with elasticity: thermoplastic elastomer (TPE), polyurethane elastomer (PU), silicone rubber, nitrile rubber (NBR), natural rubber (NR), chloroprene rubber (CR), foam rubber (such as EVA foam), thermoplastic vulcanizate (TPV), acrylate rubber (ACM).

[0053] The mounting part 2 can be made of the same material as the marking molding part 1, or it can be made of a different material. When made of the same material, the marking molding part 1 and the mounting part 2 can be integrally molded; when made of different materials, the mounting part 2 can be fixedly connected to the marking molding part 1 by means of bonding or other fixed connection methods.

[0054] See Figure 2 As shown, in use, holes corresponding to the size of the marking forming part 1 are provided on the mold panel 3, and concrete grout is injected into the holes. Then, the marking forming part 1 of the concrete product marking mold of this invention is inserted into the cavity, and the mounting part 2 is brought into contact with one side of the mold panel 3. The mounting part 2 is then pressed down with a steel plate or other rigid component. After the concrete product has solidified, the concrete product marking mold of this invention is removed by pulling the mounting part 2 outwards.

[0055] A logo forming mold is set on the logo forming surface, and the logo has a certain height. According to a specific embodiment, the printed logo mold uses one or more of the following: numbers, letters, or graphics. Specifically, it can be numbers, letters, and graphics alone, or numbers plus letters, numbers plus graphics, letters plus graphics, or numbers, letters, and graphics.

[0056] For ease of manufacturing, the marking forming part 1 and the mounting part 2 are integrally formed. Furthermore, the mounting part 2 and the marking forming part 1 are made of the same material. Specifically, they can be manufactured using molds, facilitating mass production.

[0057] According to a specific embodiment, the marking molding part 1 and the mounting part 2 are made of rubber material. Firstly, because rubber products are elastic and flexible, there is no adhesion between the rubber and the concrete, and the elastic deformation of the rubber protects the surface of the concrete product from damage. Secondly, the elasticity of the rubber component itself meets the airtightness requirements during the molding process of the concrete product, without affecting the surface quality of the concrete product. Furthermore, rubber products have low production costs, and the molds for rubber products do not experience wear and tear during later use.

[0058] According to a specific embodiment, both the marking forming part 1 and the mounting part 2 are regular shapes, and the mounting part 2 has the same shape as the marking forming part 1. Furthermore, the edges of the connecting surfaces of the marking forming part 1 and the mounting part 2 are equidistant. Specifically, it can be constructed as a regular shape such as a cuboid or a cylinder.

[0059] According to a specific embodiment, both the marking forming part 1 and the mounting part 2 are constructed as cylindrical shapes. See also Figure 1 In one specific embodiment, the marking forming part 1 and the mounting part 2 are cuboids, and the four sides of the mounting part 2 are equidistant from the four sides of the marking forming part 1. This ensures that the force is evenly distributed when the marking is removed after printing, reducing damage to the surface of the concrete module.

[0060] This invention provides a high-efficiency, low-cost, and durable concrete product marking mold by using rubber materials and high-precision design. It can meet the needs of complex information forming while protecting the surface quality of concrete products. It is suitable for large-scale production and has significant economic benefits and application prospects.

Claims

1. A concrete product marking molding device, characterized in that, It includes a marking forming part (1) and an mounting part (2). One end of the marking forming part (1) is provided with a printing marking mold, and the end opposite to the printing marking mold is connected to the mounting part (2). The outer peripheral dimension of the mounting part (2) is larger than that of the marking forming part (1). The marking forming part (1) is made of a flexible material with elasticity.

2. The concrete product marking forming device according to claim 1, characterized in that, The printed logo uses one or more of the following: numbers, letters, or graphics.

3. The concrete product marking molding device according to claim 1, characterized in that, The marking forming part (1) and the mounting part (2) are integrally formed, and the mounting part (2) and the marking forming part (1) are made of the same material.

4. The concrete product marking forming device according to claim 1, characterized in that, The marking forming part (1) and the mounting part (2) are made of rubber material.

5. The concrete product marking molding device according to claim 1, characterized in that, Both the marking forming part (1) and the mounting part (2) are regular shapes, and the mounting part (2) has the same shape as the marking forming part (1). At the same time, the edges of the connecting surfaces of the marking forming part (1) and the mounting part (2) are equidistant.

6. The concrete product marking molding device according to claim 5, characterized in that, Both the marking forming part (1) and the mounting part (2) are constructed as cylindrical shapes.

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