Automatic production line for building prefabricated parts

Abstract

The invention relates to the technical field of building components, and discloses a building prefabricated component automatic production line which comprises a concrete stirring device, a pouring mold conveying device, a vibration compacting device and a curing device which are arranged in sequence. The concrete stirring device drives stirring blades through a stirring shaft to stir cement, gravel, water and the like into concrete slurry. The pouring mold conveying device can be a conveying belt or a conveying chain, molds can be stably conveyed, and the speed can be adjusted. The vibration compacting device is composed of a vibration platform and a vibration motor, concrete bubbles are removed, and the quality of prefabricated parts is improved. The curing device is provided with a steam curing chamber and a spraying curing device which can be selected, and curing and hardening acceleration are carried out according to requirements. The method has the advantages that the production efficiency and quality of the prefabricated part are improved, and the production cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of building components, in particular to an automatic production line for prefabricated building components. Background Art

[0002] In today's construction industry, prefabricated components are increasingly used. The traditional production method of prefabricated components mainly relies on a large amount of manual operation, which not only has low production efficiency but also unstable product quality, making it difficult to meet the quantity and quality requirements of modern construction for prefabricated components.

[0003] At the same time, the manual production process is easily affected by human factors, resulting in uncontrollable production progress, which increases the cost and risk of construction projects. In addition, with the continuous improvement of environmental protection requirements, the waste of resources and environmental pollution in traditional production methods are becoming increasingly prominent. Therefore, it is of great practical significance to develop an efficient, stable and environmentally friendly automatic production line for prefabricated building components. Summary of the invention

[0004] In order to solve the above-mentioned problems, the present invention proposes an automatic production line for building prefabricated components to improve the production efficiency and quality of prefabricated components and reduce production costs.

[0005] In order to solve the above technical problems, the technical solution proposed by the present invention is as follows: the automatic production line for prefabricated building components of the present invention comprises a concrete mixing device, a casting mold conveying device, a vibration compacting device and a curing device which are arranged in sequence.

[0006] The concrete mixing device includes a mixing barrel, a mixing shaft and a mixing blade. The mixing shaft is set in the center of the mixing barrel, and the mixing blade is installed on the mixing shaft to mix raw materials such as cement, sand, stone, and water evenly to form concrete slurry. The mixing barrel is made of high-strength materials with good wear resistance and corrosion resistance. The mixing shaft is made of high-quality steel to ensure its stability and reliability at high-speed rotation. The design of the mixing blade has been carefully optimized to fully mix the raw materials and ensure the uniform quality of the concrete slurry.

[0007] The casting mold conveying device is a conveyor belt or a conveyor chain, which can smoothly convey the casting mold and convey it to each production link in turn. The device adopts advanced transmission technology to ensure the stability and accuracy of the conveying process. The conveying speed can be adjusted according to production needs to meet the requirements of different production rhythms. The conveying device is also equipped with a positioning and correction component, which can timely correct the position deviation of the casting mold during the conveying process to ensure the dimensional accuracy of the prefabricated components.

[0008] The vibration compaction device includes a vibration platform and a vibration motor. The vibration motor transmits vibration to the concrete slurry in the casting mold through the vibration platform, removes bubbles in the concrete, and improves the quality of prefabricated components. The vibration platform is made of high-strength steel and has good rigidity and stability. The vibration motor is a high-performance product that can provide strong vibration force to ensure the density of the concrete slurry.

[0009] The curing device is either a steam curing room or a spray curing device. It can select the appropriate curing method according to the requirements of different prefabricated components to accelerate the hardening process of prefabricated components. The steam curing room adopts advanced temperature and humidity control technology, which can accurately control the parameters of the curing environment to ensure the curing effect of prefabricated components. The spray curing device provides a suitable humidity environment for prefabricated components through a uniform spray system to promote their hardening.

[0010] In addition, the production line also includes a steel bar processing table, which is set before the concrete mixing device to process the steel bars and transport the processed steel bars to the casting mold. The steel bar processing table is equipped with advanced steel bar processing equipment, which can quickly and accurately complete the steel bar cutting, bending and other processing operations. The processed steel bars are automatically transported to the casting mold through the conveying device, which improves production efficiency.

[0011] The control system includes sensors, controllers and actuators. Sensors are used to detect the operating status and parameters of each device, such as the stirring speed of the stirring device, the conveying speed of the conveying device, the vibration frequency of the vibrating device, etc. The controller controls the actuator according to the detection results of the sensor to adjust the operating status of each device and realize automated production. The actuator includes motors, valves and other equipment, which can perform precise motion control according to the instructions of the controller.

[0012] The inner wall of the mixing barrel of the concrete mixing device is provided with a wear-resistant coating to increase the service life of the mixing barrel. The wear-resistant coating is made of special materials and has good wear resistance and corrosion resistance, which can effectively resist the wear and corrosion of concrete slurry.

[0013] The casting mold conveying device is equipped with a positioning and correction component to ensure the accurate position of the casting mold during the conveying process. The positioning and correction component adopts advanced sensor technology and mechanical structure, which can detect the position of the casting mold in real time and correct it in time when deviation occurs.

[0014] The vibration platform of the vibration compaction device is equipped with a shock-absorbing pad to reduce the impact of vibration on surrounding equipment. The shock-absorbing pad is made of high-performance shock-absorbing material, which can effectively absorb vibration energy and reduce the impact of vibration on surrounding equipment.

[0015] The curing device is equipped with a temperature sensor and a humidity sensor to accurately control the temperature and humidity of the curing environment. The temperature sensor and humidity sensor use high-precision detection elements, which can accurately detect the parameters of the curing environment in real time and transmit the data to the controller. The controller controls the curing device according to the detection results to ensure that the temperature and humidity of the curing environment are always kept within an appropriate range.

[0016] The outer surfaces of the concrete mixing device, casting mold conveying device, vibration compacting device and maintenance device are coated with anti-corrosion coating to improve the corrosion resistance of each device in different environments and extend the service life of the equipment. The anti-corrosion coating is made of high-quality anti-corrosion materials, has good corrosion resistance and wear resistance, and can effectively protect the surface of the equipment from corrosion and wear.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] Improve production efficiency: The automatic production line realizes the continuous production of prefabricated components, reduces manual operations, and greatly improves production efficiency. The coordinated operation and automatic control between various devices make the production process smoother and reduce pauses and waiting time in production.

[0019] Guarantee product quality: Vibration compaction and precise maintenance control can effectively improve the quality of prefabricated components and reduce the defective rate. The optimized design of the concrete mixing device and the use of wear-resistant coatings ensure the uniform quality of the concrete slurry. The positioning and correction components and shock-absorbing pads improve the dimensional accuracy and surface quality of prefabricated components.

[0020] Reduce production costs: Automated production reduces labor costs, while increasing the service life of equipment and reducing maintenance costs. Precise control and optimized production processes reduce the waste of raw materials and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a stereogram of the present invention;

[0022] Figure 2 is a top view of the present invention;

[0023] Figure 3 It is a front view of the present invention;

[0024] Figure 4 It is a left side view of the present invention.

[0025] As shown in the figure: 1. Concrete mixing device; 2. Casting mold conveying device; 3. Vibration compaction device; 4. Curing device; 5. Vibration platform; 6. Vibration motor; 7. Rebar processing table; 8. Temperature sensor; 9. Humidity sensor. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below with reference to the accompanying drawings.

[0027] Combined with Figure 1 To Attachment Figure 4 On the steel bar processing table 7, the steel bars are cut, bent and processed to meet the requirements of prefabricated components. The steel bar processing table 7 is equipped with advanced steel bar processing equipment, such as steel bar cutting machine, steel bar bending machine, etc. The processed steel bars are automatically transported to the casting mold through the conveying device.

[0028] Raw materials such as cement, sand, and water are added to the mixing barrel 11 of the concrete mixing device 1 in a certain proportion. The mixing shaft 12 drives the mixing blades 13 to mix the raw materials at high speed to ensure the uniform quality of the concrete slurry. During the mixing process, the sensor detects the mixing speed and the quality parameters of the concrete slurry in real time and transmits the data to the controller. The controller adjusts the mixing device 1 according to the detection results to ensure the stability and efficiency of the mixing process.

[0029] The casting mold conveying device 2 smoothly conveys the casting mold with steel bars to the bottom of the concrete mixing device 1 to receive concrete slurry. Then, the casting mold is conveyed to the vibration compacting device 3 and the curing device 4 in sequence. During the conveying process, the positioning and deviation correction component 21 detects the position of the casting mold in real time and corrects it in time when deviation occurs. The conveying speed can be adjusted according to production needs to meet the requirements of different production rhythms.

[0030] The vibration motor 32 of the vibration compacting device 3 transmits a strong vibration force to the concrete slurry in the casting mold through the vibration platform 31, removes bubbles in the concrete, and improves the quality of the prefabricated components. The vibration frequency and amplitude can be adjusted according to the properties of the concrete slurry and the requirements of the prefabricated components. During the vibration process, the shock-absorbing pad 33 can effectively absorb the vibration energy and reduce the impact of vibration on surrounding equipment.

[0031] According to the requirements of the prefabricated components, a steam curing room or a spray curing device 4 is selected to cure the prefabricated components after vibration compaction. The steam curing room adopts advanced temperature and humidity control technology, which can accurately control the parameters of the curing environment to ensure the curing effect of the prefabricated components. The spray curing device 4 provides a suitable humidity environment for the prefabricated components through a uniform spray system to promote their hardening. During the curing process, the temperature sensor 41 and the humidity sensor 42 monitor the parameters of the curing environment in real time and transmit the data to the controller. The controller adjusts the curing device 4 according to the detection results to ensure that the curing environment always remains within an appropriate range.

[0032] The sensors of the control system detect the operating status and parameters of each device in real time, such as the stirring speed of the stirring device 1, the conveying speed of the conveying device 2, the vibration frequency of the vibrating device 3, the temperature and humidity of the curing device 4, etc. The controller controls the actuator according to the detection results of the sensor, adjusts the operating status of each device, and realizes automated production. The actuator includes motors, valves and other equipment, which can perform precise motion control according to the instructions of the controller.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. An automatic production line for building prefabricated components, characterized in that: include: A concrete mixing device (1), a casting mold conveying device (2), a vibration compacting device (3) and a curing device (4) are arranged in sequence; The concrete mixing device (1) comprises a mixing barrel, a mixing shaft and a mixing blade, wherein the mixing shaft is arranged at the center of the mixing barrel, and the mixing blade is installed on the mixing shaft, and is used to mix cement, sand, stone and water raw materials uniformly to form concrete slurry; The casting mold conveying device (2) is a conveyor belt or a conveyor chain, which can smoothly convey the casting mold and adjust the conveying speed according to production needs, and can stably convey the casting mold of the prefabricated component and convey it to each production link in sequence; The vibration compacting device (3) comprises a vibration platform (5) and a vibration motor (6), and the vibration platform (5) transmits vibration to the concrete slurry in the casting mold, and the concrete slurry cast in the mold is vibrated and compacted to remove bubbles in the concrete and improve the quality of the prefabricated component; The curing device (4) is a steam curing room or a spray curing device (4), which can select a suitable curing method according to different requirements of prefabricated components, and perform curing on the prefabricated components after vibration compaction, thereby accelerating the hardening process of the prefabricated components.

2. The automatic production line for prefabricated building components according to claim 1, characterized in that: It also comprises a steel bar processing table (7), which is arranged before the concrete mixing device (1) and is used to process the steel bars to make them meet the requirements of the prefabricated components, and to transport the processed steel bars to the casting mold.

3. The automatic production line for building prefabricated components according to claim 1, characterized in that: It also includes a control system, which includes sensors, a controller and an actuator. The sensor is used to detect the operating status and parameters of each device, and the controller controls the actuator according to the detection results of the sensor to adjust the operating status of each device.

4. The automatic production line for building prefabricated components according to claim 1, characterized in that: The inner wall of the mixing barrel of the concrete mixing device (1) is provided with a wear-resistant coating.

5. The automatic production line for prefabricated building components according to claim 1, characterized in that: A positioning and deviation-correcting component is provided on the casting mold conveying device (2).

6. The automatic production line for prefabricated building components according to claim 1, characterized in that: A vibration platform (5) of the vibration compacting device (3) is provided with a shock-absorbing pad on its surface.

7. The automatic production line for prefabricated building components according to claim 1, characterized in that: The curing device (4) is provided with a temperature sensor (8) and a humidity sensor (9).

8. The automatic production line for building prefabricated components according to claim 1, characterized in that: The outer surfaces of the concrete mixing device (1), the casting mold conveying device (2), the vibration compacting device (3) and the curing device (4) are all coated with an anti-corrosion coating.

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