Personalized processing system for premixed concrete test piece based on concrete mold

Abstract

The invention discloses a ready-mixed concrete test piece personalized processing system based on a concrete mold, and relates to the technical field of industrial processing. The premixed concrete test piece personalized processing system based on the concrete mold comprises a discharging device, a vibration system, a stirring device, an injection molding device and a master control system, the master control system is used for controlling the discharging device to add each concrete ingredient with the corresponding proportion and weight into the vibration system for constant-speed transmission according to the processed component model and the processing quantity selected by a user; meanwhile, the stirring device is controlled to add water into various concrete ingredients for stirring; the component volume is calculated according to the standard weight and density of the component model, and the stirred concrete of the component volume is injected into a mold corresponding to the component model. Efficient, accurate and personalized production of the premixed concrete test piece can be achieved, and meanwhile material waste and energy consumption are reduced.

Description

Technical Field

[0001] This invention relates to the field of industrial processing technology, and more specifically to a personalized processing system for premixed concrete specimens based on concrete molds. Background Technology

[0002] In the field of ready-mixed concrete specimen processing technology, existing technologies have already enabled the automated production of ready-mixed concrete specimens, such as the concrete component processing method disclosed in CN117921826A. This method improves the processing quality and strength of building components, reduces water waste, and enhances production efficiency and economic benefits by optimizing processes such as mold handling, raw material feeding, and homogenization. However, these methods are mainly designed for standardized, large-scale production needs. For personalized, small-batch concrete component preparation, existing technologies lack adaptability and flexibility, making it difficult to meet diverse market demands. In particular, existing technologies lack effective control over batching, mixing, and molding in the preparation of ready-mixed concrete specimens with personalized requirements, making it difficult to guarantee the dimensional accuracy and surface quality of the specimens, and resulting in high material waste and energy consumption during the production process. Therefore, this application aims to provide a personalized ready-mixed concrete specimen processing system based on concrete molds to solve the problems in the personalized preparation of ready-mixed concrete specimens in existing technologies. Through precise batching, mixing, and molding control, it achieves efficient, accurate, and personalized production of ready-mixed concrete specimens while reducing material waste and energy consumption. Summary of the Invention

[0003] The technical problem to be solved by this invention is that the existing technology lacks effective control over batching, mixing and molding in the preparation of personalized ready-mixed concrete specimens, making it difficult to guarantee the dimensional accuracy and surface quality of ready-mixed concrete specimens, and the production process is characterized by high material waste and energy consumption. The purpose is to provide a personalized processing system for ready-mixed concrete specimens based on concrete molds, which achieves efficient, accurate and personalized production of ready-mixed concrete specimens through precise batching vibration, mixing and molding control, while reducing material waste and energy consumption.

[0004] This invention is achieved through the following technical solution:

[0005] A personalized processing system for ready-mixed concrete specimens based on concrete molds includes: a feeding device, a vibration system, a mixing device, a molding device, and a central control system. The central control system controls the feeding device to add each concrete ingredient in the appropriate proportion and weight to the vibration system for uniform transmission, based on the component model and quantity selected by the user. Simultaneously, it controls the mixing device to add water and mix the various concrete ingredients. Furthermore, it calculates the component volume based on the standard weight and density of the component model and controls the molding device to inject the mixed concrete volume into the corresponding mold of the component model.

[0006] The aforementioned feeding device includes a feeding controller and multiple feeding mechanisms; each feeding mechanism includes a feeding hopper, a spiral conveying pipe, a receiving hopper, a weighing sensor, and a feeding valve; the feeding hopper, the spiral conveying pipe, and the receiving hopper are connected in sequence; the feeding hopper is used to add any one of the aforementioned concrete ingredients, and the weighing sensor is used to weigh the concrete ingredients in the receiving hopper; the feeding valve is located between the receiving hopper and the vibration system; the overall control system controls the transmission speed of the spiral conveying pipe through the feeding controller based on the weight of the weighing sensor of each feeding mechanism, so as to add various concrete ingredients of corresponding proportions and weights into the receiving hoppers of different feeding mechanisms, and to add the concrete ingredients in the receiving hopper into the vibration system by opening and closing the feeding valve.

[0007] The aforementioned spiral conveying pipe is also connected to the aforementioned receiving hopper by a material transfer pipe, and the aforementioned material transfer pipe is equipped with a material transfer valve; the aforementioned central control system controls the opening and closing of the aforementioned material transfer valve through the aforementioned discharge controller, so as to make the weight of the aforementioned weighing sensor reach the corresponding proportion and weight of the aforementioned concrete batching.

[0008] The aforementioned vibration system includes multiple vibration devices corresponding one-to-one with the aforementioned feeding mechanisms; each of the aforementioned vibration devices includes a vibrating conveyor belt, a vibrating plate, and a vibration transmission controller; the aforementioned vibrating conveyor belt is used to uniformly transmit the aforementioned concrete batching material in the aforementioned receiving hopper of each of the aforementioned feeding mechanisms to the aforementioned vibrating plate, and to uniformly transmit the aforementioned concrete batching material at the output end of the aforementioned vibrating plate to the aforementioned mixing device; the aforementioned overall control system controls the operation or stop of the aforementioned vibrating conveyor belt and vibrating plate through the aforementioned vibration transmission controller.

[0009] The aforementioned personalized processing system for ready-mixed concrete specimens based on concrete molds further includes a water injection pipe and a water pump; the water injection pipe is connected to the mixing device; the water pump is used to add water to the mixing device through the water injection pipe; and the overall control system controls the water pump to add water in the corresponding proportions of multiple concrete batching materials to the mixing device.

[0010] The aforementioned injection molding device includes a frame, an injection molding pipe, and an injection molding robot; the input end of the injection molding pipe is connected to the output end of the aforementioned mixing device, and the output end of the injection molding pipe corresponds to a designated position on the aforementioned frame; the output end of the injection molding pipe is provided with an injection molding valve; after the aforementioned control system controls the aforementioned injection molding robot to place the mold corresponding to the aforementioned component model at the aforementioned designated position on the aforementioned frame, it controls the aforementioned injection molding valve to open and inject concrete into the mold.

[0011] The output end of the injection pipe is equipped with a flow sensor; the overall control system calculates the volume of concrete injected into the mold based on the flow sensor, and controls the injection valve to close when the volume of concrete reaches the volume of the component.

[0012] The frame is provided with a clamp and a cross-shaped linear slide at the designated position; the clamp is used to position the mold; the end of the injection pipe away from the mixing device is located on the cross-shaped linear slide; the main control system controls the injection pipe to inject concrete into the designated position through the cross-shaped linear slide according to a preset trajectory.

[0013] The aforementioned personalized processing system for premixed concrete specimens based on concrete molds also includes a drying and molding area; the drying and molding area is used to dry and mold the mold into which the concrete is poured.

[0014] The aforementioned personalized processing system for ready-mixed concrete specimens based on concrete molds further includes a demolding device; the demolding device is used to remove the molded concrete from the mold.

[0015] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0016] This application provides a personalized processing system for ready-mixed concrete specimens based on concrete molds. According to the user-selected component model and quantity, the feeding device adds each concrete ingredient in the corresponding proportion and weight to the vibration system for uniform transmission. Then, the mixing device adds water to the uniformly transmitted concrete ingredients, ensuring more thorough mixing and more uniform distribution of the various concrete raw materials, thus improving the quality and stability of the ready-mixed concrete specimens. The volume of the component is calculated based on the standard weight and density required for the component model. The corresponding volume of concrete after mixing is injected into the corresponding mold of the component model, further preventing uneven mixing due to differences in weight and density of various concrete ingredients, which could lead to significant differences in the strength of the finished product. This invention reduces manual operation and improves preparation accuracy through automated feeding, vibration, mixing, molding, and drying processes. It enables efficient, precise, and personalized production of ready-mixed concrete specimens, while reducing material waste and energy consumption, thus improving production efficiency and economic benefits. It can prepare ready-mixed concrete specimens with personalized characteristics according to user needs, improving the flexibility and efficiency of concrete preparation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the exemplary embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of the present invention and should not be considered as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort. In the drawings:

[0018] Figure 1 This is a structural diagram of the feeding device in the embodiments of this application;

[0019] Figure 2 This is a structural diagram of the vibration device in the embodiment of the application;

[0020] Figure 3 This is a structural diagram of the stirring device in the embodiment of the application.

[0021] The attached diagram shows the markings and corresponding component names:

[0022] 1. Feeding hopper; 2. Receiving valve; 3. Spiral conveyor pipe; 4. Material transfer pipe; 5. Receiving hopper; 6. Weighing sensor; 7. Feeding valve; 8. Vertical pipe; 9. Vibrating conveyor belt; 10. Vibrating plate; 11. Mixing device; 12. Water injection pipe; 13. Water pump. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of the present invention are only used to explain the present invention and are not intended to limit the present invention.

[0024] Example

[0025] like Figures 1-3 As shown in the embodiment of this application, the personalized processing system for pre-mixed concrete specimens based on concrete molds includes: a feeding device, a vibration system, a mixing device 11, a molding device, and a central control system. The central control system is used to control the feeding device to add each concrete ingredient of corresponding proportion and weight to the vibration system for uniform transmission according to the component model and processing quantity selected by the user; at the same time, it controls the mixing device 11 to add water and mix the various concrete ingredients; and calculates the component volume according to the standard weight and density of the component model, and controls the molding device to inject the concrete of the mixed component volume into the corresponding mold of the component model.

[0026] Users can log into the central control system via the server, set the proportions and weights of various ingredients in the feeding device, and feed the corresponding vibration system. This can be achieved using existing feeding machines. The vibration system can be a vibratory disc 10 used for solid vibration transmission. Similarly, the mixing device 11 is a conventional concrete mixing device 11, and the transmission between devices can be implemented by those skilled in the art. Optionally, after adding water and mixing in the mixing device 11, a concrete vibrator can be used again to remove air bubbles from the resulting concrete mixture, further improving the strength of the ready-mixed concrete specimens.

[0027] The aforementioned feeding device includes a feeding controller and multiple feeding mechanisms; each feeding mechanism includes a feeding hopper 1, a spiral conveying pipe 3, a receiving hopper 5, a weighing sensor 6, and a feeding valve 7; the feeding hopper 1, the spiral conveying pipe 3, and the receiving hopper 5 are connected in sequence; the feeding hopper 1 is used to add any one of the aforementioned concrete ingredients, and the weighing sensor 6 is used to weigh the concrete ingredients in the receiving hopper 5; the feeding valve 7 is located between the receiving hopper 5 and the vibration system; the overall control system controls the transmission speed of the spiral conveying pipe 3 through the feeding controller based on the weight of the weighing sensor 6 of each of the aforementioned feeding mechanisms, so as to add various concrete ingredients of corresponding proportions and weights to the receiving hoppers 5 of different feeding mechanisms, and to add the concrete ingredients in the receiving hopper 5 to the vibration system by opening and closing the feeding valve 7.

[0028] The spiral conveyor pipe 3 utilizes existing technology for rotational transmission. Each concrete batch is conveyed via a separate controller, facilitating the addition and subtraction of each batch. When the weighing sensor 6 detects that the weight is close to the required proportion and weight of concrete batch, the conveying speed of the spiral conveyor pipe 3 is reduced until the required proportion and weight of concrete batch are reached, at which point the speed reaches zero, thus more accurately controlling the concrete batch collected in the receiving hopper 5. Optionally, a receiving valve 2 can be installed between the discharge hopper 1 and the spiral conveyor pipe 3, or between the spiral conveyor pipe 3 and the receiving hopper 5, and its opening and closing can be precisely controlled by a central control system, further improving the accuracy of the concrete batch weight in the receiving hopper 5. Alternatively, a discharge valve 7 can be installed via a vertical pipe 8, with the weighing sensor 6 mounted above it, so that after the required proportion and weight are reached, the concrete batch in the receiving hopper 5 is transferred to the corresponding vibrating conveyor belt of the vibration system.

[0029] Optionally, the vibration system ensures that each concrete ingredient is transported to the mixing device 11 at a consistent speed. Alternatively, the transport speed of each concrete ingredient can be adjusted according to its proportion, allowing the various concrete ingredients to be mixed more quickly and uniformly, further accelerating the mixing efficiency and improving the quality of ready-mixed concrete specimens. Specifically, the same transport time can be pre-set for each concrete ingredient, and the transport volume per unit time for each ingredient can be calculated using the transport time and total transport volume, thereby adjusting the corresponding transport speed according to the required transport volume per unit time.

[0030] The spiral conveying pipe 3 and the receiving hopper 5 are also connected by a material transfer pipe 4, and the material transfer pipe 4 is equipped with a material transfer valve; the overall control system controls the opening and closing of the material transfer valve through the material discharge controller so that the weight of the weighing sensor 6 reaches the corresponding proportion and weight of the concrete batching.

[0031] The concrete batching material conveyed by the spiral conveyor pipe 3 is buffered by the material conveying pipe 4, which makes it easier to control the weight of each batching material more accurately.

[0032] The aforementioned vibration system includes multiple vibration devices corresponding one-to-one with the aforementioned feeding mechanisms; each of the aforementioned vibration devices includes a vibrating conveyor belt 9, a vibrating plate 10, and a vibration transmission controller; the aforementioned vibrating conveyor belt 9 is used to uniformly transmit the aforementioned concrete batching material in the aforementioned receiving hopper 5 of each of the aforementioned feeding mechanisms to the aforementioned vibrating plate 10, and to uniformly transmit the aforementioned concrete batching material at the output end of the aforementioned vibrating plate 10 to the aforementioned mixing device 11; the aforementioned overall control system controls the operation or stop of the aforementioned vibrating conveyor belt and vibrating plate 10 through the aforementioned vibration transmission controller.

[0033] The use of a vibrating disc structure to synchronously transmit each ingredient facilitates the mixing of different types of ingredients in the same proportion, further accelerating the mixing efficiency and improving the quality of ready-mixed concrete specimens.

[0034] The aforementioned personalized processing system for premixed concrete specimens based on concrete molds further includes a water injection pipe 12 and a water pump 13; the water injection pipe 12 is connected to the mixing device 11; the water pump 13 is used to add water to the mixing device 11 through the water injection pipe 12; the overall control system controls the water pump 13 to add water in the corresponding proportions of multiple concrete batching materials to the mixing device 11.

[0035] Water injection pipe 12 draws water from the water pump 13 into the mixing device 11. Water injection pipe 12 can be used to add water to clean the mixing device 11. The mixing device 11 is also equipped with a drain outlet with a drain valve, which can be manually opened to drain water. Optionally, when selecting water pump 13, a water pump with controllable water flow can be used.

[0036] The aforementioned injection molding device includes a frame, an injection molding pipe, and an injection molding robot; the input end of the injection molding pipe is connected to the output end of the aforementioned mixing device 11, and the output end of the injection molding pipe corresponds to a designated position on the aforementioned frame; the output end of the injection molding pipe is provided with an injection molding valve; after the aforementioned control system controls the aforementioned injection molding robot to place the mold corresponding to the aforementioned component model at the aforementioned designated position on the aforementioned frame, it controls the aforementioned injection molding valve to open and inject concrete into the mold.

[0037] Optionally, sensors can be configured to identify specific locations on the mold, such as by using image recognition technology to identify the mold and thus enable concrete injection.

[0038] The output end of the injection pipe is equipped with a flow sensor; the overall control system calculates the volume of concrete injected into the mold based on the flow sensor, and controls the injection valve to close when the volume of concrete reaches the volume of the component.

[0039] Statistical calculations based on the volume collected by flow sensors are existing technologies, which are used to obtain ready-mixed concrete specimens of corresponding quality standards.

[0040] The frame is provided with a clamp and a cross-shaped linear slide at the designated position; the clamp is used to position the mold; the end of the injection pipe away from the mixing device 11 is located on the cross-shaped linear slide; the main control system controls the injection pipe to inject concrete into the designated position through the cross-shaped linear slide according to a preset trajectory.

[0041] The preset trajectory for concrete injection is automatically generated by the shape of the component model, thus satisfying the requirements for concrete injection of ready-mixed concrete specimens with different mold types.

[0042] The aforementioned personalized processing system for premixed concrete specimens based on concrete molds also includes a drying and molding area; the drying and molding area is used to dry and mold the mold into which the concrete is poured.

[0043] The aforementioned personalized processing system for ready-mixed concrete specimens based on concrete molds further includes a demolding device; the demolding device is used to remove the molded concrete from the mold.

[0044] The mold can be moved to the drying and molding area by manual or mechanical control for drying and molding. After molding, the mold is moved to the designated location and the premixed concrete specimen is taken out.

[0045] In summary, this application provides a personalized processing system for ready-mixed concrete specimens based on concrete molds: According to the component model and quantity selected by the user, the feeding device adds each concrete ingredient in the corresponding proportion and weight to the vibration system for uniform transmission. Then, the mixing device 11 adds water to the uniformly transmitted concrete ingredients, ensuring more thorough mixing and more uniform distribution of various concrete raw materials, thus improving the quality and stability of the ready-mixed concrete specimens. The volume of the component is calculated based on the standard weight and density required for the component model, and the corresponding volume of concrete after mixing is injected into the corresponding mold of the component model. This further prevents uneven mixing due to differences in weight and density when adding multiple concrete ingredients, which could lead to significant differences in the strength of the finished product. This invention, through automated feeding, vibration, mixing, molding, and drying processes, reduces manual operation, improves preparation accuracy, and enables efficient, precise, and personalized production of ready-mixed concrete specimens. It also reduces material waste and energy consumption, improving production efficiency and economic benefits. Furthermore, it allows for the preparation of ready-mixed concrete specimens with personalized characteristics according to user needs, improving the flexibility and efficiency of concrete preparation.

[0046] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A personalized processing system for ready-mixed concrete specimens based on concrete molds, characterized in that, include: The system includes a feeding device, a vibration system, a mixing device, a molding device, and a central control system. The central control system controls the feeding device to add each type of concrete ingredient in the corresponding proportion and weight to the vibration system for uniform transmission, based on the component model and quantity selected by the user. Simultaneously, it controls the mixing device to add water and mix the various concrete ingredients. The volume of the component is calculated based on the standard weight and density of the component model, and the injection device is controlled to inject the volume of the mixed component concrete into the corresponding mold of the component model.

2. The personalized processing system for ready-mixed concrete specimens based on concrete molds according to claim 1, characterized in that, The feeding device includes a feeding controller and multiple feeding mechanisms; each feeding mechanism includes a feeding hopper, a spiral conveying pipe, a receiving hopper, a weighing sensor, and a feeding valve; the feeding hopper, the spiral conveying pipe, and the receiving hopper are connected in sequence; the feeding hopper is used to add any type of concrete ingredient, and the weighing sensor is used to weigh the concrete ingredient in the receiving hopper; the feeding valve is located between the receiving hopper and the vibration system; the central control system controls the transmission speed of the spiral conveying pipe through the feeding controller based on the weight of the weighing sensor of each feeding mechanism, so as to add various concrete ingredients of corresponding proportions and weights into the receiving hoppers of different feeding mechanisms, and to add the concrete ingredients in the receiving hopper into the vibration system by opening and closing the feeding valve.

3. The personalized processing system for ready-mixed concrete specimens based on concrete molds according to claim 2, characterized in that, A material transfer pipe is also connected between the spiral conveying pipe and the receiving hopper, and a material transfer valve is provided on the material transfer pipe; the central control system controls the opening and closing of the material transfer valve through the material discharge controller so as to make the weight of the weighing sensor reach the corresponding proportion and weight of the concrete batching.

4. The personalized processing system for ready-mixed concrete specimens based on concrete molds according to claim 2, characterized in that, The vibration system includes multiple vibration devices corresponding one-to-one with the multiple feeding mechanisms; each vibration device includes a vibrating conveyor belt, a vibrating plate, and a vibration transmission controller; the vibrating conveyor belt is used to uniformly transmit the concrete batching material in the receiving hopper of each feeding mechanism to the vibrating plate, and to uniformly transmit the concrete batching material at the output end of the vibrating plate to the mixing device; the central control system controls the operation or stop of the vibrating conveyor belt and the vibrating plate through the vibration transmission controller.

5. The personalized processing system for ready-mixed concrete specimens based on concrete molds according to claim 1, characterized in that, It also includes a water injection pipe and a water pump; the water injection pipe is connected to the mixing device; the water pump is used to add water to the mixing device through the water injection pipe; the central control system controls the water pump to add water to the mixing device in the corresponding proportions of multiple concrete batching materials.

6. The personalized processing system for ready-mixed concrete specimens based on concrete molds according to claim 1, characterized in that, The injection molding device includes a frame, an injection molding pipe, and an injection molding robot; the input end of the injection molding pipe is connected to the output end of the mixing device, and the output end of the injection molding pipe corresponds to a designated position on the frame; the output end of the injection molding pipe is equipped with an injection molding valve; after the central control system controls the injection molding robot to place the mold corresponding to the component model at the designated position on the frame, it controls the injection molding valve to open and inject concrete into the mold.

7. A personalized processing system for ready-mixed concrete specimens based on concrete molds according to claim 6, characterized in that, The output end of the injection pipe is equipped with a flow sensor; the main control system calculates the volume of concrete injected into the mold based on the flow sensor, and controls the injection valve to close when the concrete volume reaches the volume of the component.

8. A personalized processing system for ready-mixed concrete specimens based on concrete molds according to claim 6, characterized in that, The frame is provided with a clamp and a cross-shaped linear slide at the designated position; the clamp is used to position the mold; the end of the injection pipe away from the mixing device is located on the cross-shaped linear slide; the central control system controls the injection pipe to inject concrete into the designated position through the cross-shaped linear slide according to a preset trajectory.

9. A personalized processing system for ready-mixed concrete specimens based on concrete molds according to claim 1, characterized in that, It also includes a drying and shaping area; the drying and shaping area is used to dry and shape the mold into which concrete is poured.

10. A personalized processing system for ready-mixed concrete specimens based on concrete molds according to claim 1, characterized in that, It also includes a demolding device for removing the molded concrete from the mold.

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