A kind of photoelectricity detection scraper for residual amount of release agent of aluminum alloy formwork

Abstract

The utility model relates to the technical field of building construction, and this aluminum alloy formwork release agent residual quantity photoelectricity detection scraper includes water tank, is used for storing the liquid or release agent liquid of cleaning residual release agent, installation mechanism sets up in the side portion of water tank, wherein, the scraper mechanism is set up on the installation mechanism, is used for scraping the residual release agent on the formwork or scraping the release agent added on the formwork, spraying mechanism is connected with water tank at input, and the output is connected spout, is used for the liquid output in water tank interior. The technical scheme integrates the scraping, detection and spray repair function integrally, and the operation is convenient, and the detection accuracy is high, can ensure the complete coverage and uniform distribution of aluminum alloy formwork surface release agent, thereby effectively avoids the difficult problem of demoulding caused by the omission of release agent, significantly improves the construction efficiency and quality of aluminum alloy formwork, and has good practical value.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a photoelectric scraper for detecting residual release agent in aluminum alloy formwork. Background Technology

[0002] Aluminum alloy formwork, as a new type of construction formwork, is increasingly widely used in concrete engineering due to its advantages such as lightweight, high strength, and high reusability. When using aluminum alloy formwork for construction, a release agent is usually applied to the formwork surface beforehand to ensure smooth demolding after concrete hardening. Existing release agents are mostly transparent or white semi-transparent, and construction workers often apply them to the aluminum alloy formwork surface using rollers or sprays. However, due to the visual characteristics of the release agent itself, it is difficult to accurately determine whether there are areas on the formwork surface that are not completely covered by the release agent, i.e., release agent leaks, by visual inspection alone after application. Once leaks exist, the aluminum alloy formwork in that area will be difficult to separate from the concrete after hardening, seriously affecting the efficiency of demolding and the reuse of the formwork. This method of relying on manual visual inspection is inefficient and prone to oversights, failing to guarantee the uniformity and integrity of the release agent application, thus affecting the overall construction progress and quality. To address these problems, existing technologies urgently need improvement. Utility Model Content

[0003] This utility model discloses a photoelectric detection scraper for residual release agent in aluminum alloy templates, which aims to solve the problem that leakage points of release agent in aluminum alloy templates are difficult to detect accurately with the naked eye in the prior art.

[0004] The photoelectric detection scraper for residual release agent on aluminum alloy templates includes a water tank for storing liquid or release agent liquid for cleaning residual release agent; an installation mechanism located on the side of the water tank; wherein, the installation mechanism is equipped with a scraper mechanism for scraping off residual release agent on the template or scraping the release agent added to the template evenly; and a spraying mechanism, whose input end is connected to the water tank and whose output end is connected to a nozzle for outputting the liquid inside the water tank.

[0005] Preferably, the top of the water tank is provided with an air pump body, the inside of which a piston is movably installed, a T-shaped handle is installed on the top of the piston, a first one-way valve is provided on the side of the air pump body, and the bottom of the air pump body is connected to the inner cavity of the water tank through a second one-way valve.

[0006] Preferably, the installation mechanism includes an installation plate with a right-angled side section and an opening facing downwards, and one side of the installation plate is integrally formed with the side of the water tank.

[0007] Preferably, the spraying mechanism includes a bent pipe with a solenoid valve installed on it. One end of the bent pipe is connected to the inner cavity of the water tank, and the other end is connected to the nozzle, which is located on the side of the mounting plate away from the water tank.

[0008] Preferably, the scraper mechanism includes a scraper frame mounted on the bottom of the mounting plate and a scraper head detachably connected to the bottom of the scraper frame.

[0009] Preferably, it also includes a detection mechanism, which includes an image sensor mounted on the bottom of the mounting plate.

[0010] Preferably, the testing mechanism also includes a laser generator disposed at the bottom of the mounting plate.

[0011] Preferably, the laser generator and the image sensor are respectively located on both sides of the opening at the bottom of the mounting plate.

[0012] Preferably, a roller brush is rotatably mounted on the bottom of the water tank on the side away from the mounting plate, and a handle is mounted on the upper side of the water tank.

[0013] Preferably, the outer surface of the water tank is also equipped with a battery, which is electrically connected to the laser generator, image sensor and solenoid valve.

[0014] Compared with the prior art, the present invention has the following beneficial effects: This invention provides a photoelectric detection scraper for residual release agent on aluminum alloy templates. By integrating a scraper mechanism, a photoelectric detection mechanism, and a release agent spraying mechanism, it effectively solves the problem in existing technologies where release agent leaks on the surface of aluminum alloy templates are difficult to detect accurately with the naked eye. The device first uses a scraper mechanism to standardize and level the template surface, removing excess or unevenly distributed release agent to provide a uniform surface for subsequent detection. Then, a laser generator emits a laser beam to irradiate the leveled template surface, and a high-precision image sensor receives the reflected light. Based on information such as the texture and reflectivity of the reflected light, it can objectively and accurately detect whether there are any release agent leaks on the template surface, overcoming the shortcomings of visual detection, which is easily affected by subjective factors and struggles to detect leaks in transparent / semi-transparent release agents. Finally, based on the detection results, a solenoid valve is opened to precisely spray the release agent from the tank through a nozzle onto the detected leak areas, achieving automated and precise release agent repair. This technical solution integrates leveling, inspection, and spraying functions into one unit, making it easy to operate and highly accurate in inspection. It can ensure complete coverage and uniform distribution of the release agent on the surface of aluminum alloy formwork, thereby effectively avoiding the problem of difficult demolding caused by the leakage of release agent. It significantly improves the construction efficiency and quality of aluminum alloy formwork and has good practical value. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the overall structure of the photoelectric detection scraper for residual release agent in aluminum alloy templates.

[0016] Figure 2 Another perspective structural schematic diagram of the photoelectric detection scraper for residual release agent in aluminum alloy templates.

[0017] Figure 3 This is a schematic diagram of the dragging state of the photoelectric detection scraper for residual release agent in aluminum alloy templates.

[0018] Figure 4 This is a schematic diagram of the storage structure of the photoelectric detection scraper for residual release agent in aluminum alloy templates.

[0019] In the diagram: 1. Water tank; 2. Top cover; 3. T-shaped handle; 4. Piston; 5. First check valve; 6. Second check valve; 7. Handle; 8. Roller brush; 9. Laser generator; 10. Solenoid valve; 11. Bend; 12. Nozzle; 13. Battery; 14. Scraper frame; 15. Scraper head; 16. Mounting plate; 17. Image sensor; 18. Air pump body. Detailed Implementation

[0020] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this application, and not all embodiments. The components of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0021] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, in the description of this application, terms such as "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] This utility model discloses a photoelectric detection scraper for residual release agent on aluminum alloy formwork, aiming to solve the problem that leaks in release agent on aluminum alloy formwork are difficult to detect accurately with the naked eye in existing technologies. In the construction industry, aluminum alloy formwork is widely used due to its excellent performance, and the application of release agent is a crucial step to ensure successful demolding. However, most existing release agents are transparent or semi-transparent, making it difficult to accurately determine the existence of uncoated leaks after manual application. This not only affects demolding efficiency but may also damage the formwork. To overcome this technical challenge, this utility model proposes a device integrating scraping, photoelectric detection, and precise spraying functions. Through automated means, it achieves accurate detection and replenishment of release agent leaks, thereby ensuring complete coverage of the release agent on the surface of the aluminum alloy formwork.

[0023] The aluminum alloy formwork involved in this utility model is commonly used in concrete pouring projects. Release agent is a chemical substance coated on the surface of the formwork to prevent concrete from sticking to the formwork and facilitate the removal of the formwork after the concrete has hardened. Release agent leaks refer to areas on the formwork surface that are not covered by the release agent. The photoelectric detection scraper of this utility model is a device used to detect and address these leaks. Its working environment involves moving and operating on the surface of the aluminum alloy formwork coated with release agent.

[0024] Specifically, this utility model provides a photoelectric detection scraper for residual release agent in aluminum alloy templates, see [link to relevant documentation]. Figures 1 to 4 The device includes a water tank 1 for storing liquid used to clean residual mold release agent or mold release agent liquid. As one possible implementation, the water tank 1 can be made of plastic or metal and has a certain volume to hold sufficient liquid. The device also includes a mounting mechanism disposed on the side of the water tank 1. The mounting mechanism is equipped with a scraper mechanism for scraping off residual mold release agent on the template or spreading mold release agent added to the template evenly. The scraper mechanism may include a scraper whose lower edge contacts the template surface, achieving a smoothing effect through a moving device. The mounting mechanism is also equipped with a spraying mechanism, whose input end is connected to the water tank 1 and whose output end is connected to a nozzle 12 for outputting the liquid inside the water tank 1. The spraying mechanism may include a pipeline connecting the water tank 1 and the nozzle 12, and a valve for controlling the liquid flow.

[0025] Furthermore, the device also includes a pressurizing mechanism connected to the water tank 1 to pressurize the liquid within the tank, allowing it to be sprayed out by the spraying mechanism. This pressurizing mechanism can take various forms, such as a manual pump, an electric pump, or an interface connected to an external air source. The device also includes a detection mechanism to detect any leaks of release agent on the smoothed aluminum alloy template surface. This detection mechanism may include a light source and a sensor. The light source illuminates the template surface, and the sensor receives reflected or transmitted light, determining the presence of leaks based on changes in the characteristics of the light. The device also includes a control system (not shown), electrically connected to the detection and spraying mechanisms, for controlling the operation of the spraying mechanism based on the detection results. For example, when a leak is detected, the control system can control the spraying mechanism to spray out the release agent. The device also includes a battery 13 to provide power to the electrical components. Additionally, the device includes a moving mechanism for moving the device along the aluminum alloy template. The moving mechanism may include a handle 7 for the user to hold and push or pull the device, and a roller brush 8 or wheels for supporting the device and rolling on the template surface to reduce movement resistance.

[0026] Compared to existing methods that rely on manual visual inspection to detect release agent leaks, the photoelectric detection scraper of this invention offers significant technical advantages. In existing technologies, visual inspection is easily affected by factors such as light, the color of the release agent (transparent or semi-transparent), and operator fatigue, resulting in low accuracy and potential oversights. This invention, however, uses a scraper mechanism to standardize the surface and then employs a photoelectric detection mechanism for objective and accurate detection, avoiding errors caused by subjective judgment. Furthermore, the device integrates a spraying mechanism, enabling immediate and precise leak repair upon detection, eliminating the need for secondary manual intervention and greatly improving work efficiency and repair accuracy. Therefore, this invention effectively solves the problem of inaccurate detection and timely replenishment of release agent leaks in existing technologies, ensuring complete coverage of the release agent, improving demolding efficiency, and extending the lifespan of the mold.

[0027] When using the photoelectric detection scraper for residual release agent on aluminum alloy templates to solve the problem of release agent leakage, the release agent liquid is first injected into the water tank 1. The liquid in the water tank 1 is pressurized by a pressurizing mechanism. The user holds the handle 7 and moves the device to the surface of the aluminum alloy template using a moving mechanism (e.g., a roller brush 8). The scraper mechanism contacts the template surface and smooths it, removing excess or unevenly distributed release agent. Subsequently, the detection mechanism starts working; for example, a laser generator 9 emits a laser beam onto the smoothed template surface, and a high-precision image sensor 17 receives the reflected laser beam. The control system analyzes the information received by the image sensor 17 to determine if there are any release agent leakage areas. If a leakage point is detected, the control system controls the solenoid valve 10 to open, and the release agent in the water tank 1, under pressure, is delivered through the bend pipe 11 to the nozzle 12 and sprayed out to replenish the leakage area. The entire process achieves automation or semi-automation of smoothing, detection, and spraying, improving work efficiency and quality. Water tank 1 stores liquid and serves as the liquid source for the entire spraying system. The pressurization mechanism provides power for liquid spraying. The delivery pipeline and nozzle 12 are the channels for liquid delivery and spraying. Solenoid valve 10 is a key component controlling liquid spraying. The scraper structure pre-treats the template surface, improving detection and spraying effectiveness. The detection mechanism is crucial for finding leaks, achieving objective judgment through photoelectric principles. The control system is the "brain" of the entire device, coordinating the operation of all components. Battery 13 provides power. The moving mechanism ensures the device can move smoothly across the template surface, covering the entire area to be inspected.

[0028] Furthermore, this application also proposes that the top of the water tank is provided with an air pump body, the air pump body is internally equipped with a piston, the top of the piston is equipped with a T-shaped handle, the side of the air pump body is provided with a first one-way valve, and the bottom of the air pump body is connected to the inner cavity of the water tank through a second one-way valve.

[0029] See Figure 4 As a specific implementation of the pressurization mechanism, the pressurization mechanism includes an air pump body 18 disposed on the top of the water tank 1. The air pump body 18 houses a piston 4, which can move up and down within the air pump body 18. A T-shaped handle 3 is connected to the top of the piston 4, which facilitates the user's grip and drives the piston 4 to reciprocate up and down. To inject air into and pressurize the water tank 1, the air pump body 18 is equipped with two one-way valves: a first one-way valve 5 is disposed on the side of the air pump body 18 to allow external air to enter the air pump body 18; a second one-way valve 6 is disposed at the bottom of the air pump body 18, through which the inner cavity of the air pump body 18 communicates with the inner cavity of the water tank 1.

[0030] Specifically, when the user pulls the T-shaped handle 3 upwards, the piston 4 moves upwards, creating a negative pressure below the piston 4 inside the air pump body 18. At this time, the first one-way valve 5 opens, and outside air is drawn into the air pump body 18. When the user presses the T-shaped handle 3 downwards, the piston 4 moves downwards, compressing the air below the piston 4 inside the air pump body 18. At this time, the first one-way valve 5 closes, and the second one-way valve 6 opens, allowing compressed air to enter the water tank 1 through the second one-way valve 6, thereby increasing the air pressure inside the water tank 1. By repeatedly pulling the T-shaped handle 3 up and down, air can be continuously injected into the water tank 1, increasing the air pressure inside the water tank 1 and providing the necessary pressure for the subsequent spraying of the release agent through the spraying mechanism. The air pump body 18, piston 4, T-shaped handle 3, first one-way valve 5, and second one-way valve 6 together constitute a manual piston air pump, which is simple, reliable, and easy to operate.

[0031] Therefore, by employing this manual piston-type air pump as the pressurizing mechanism, this utility model provides a simple and effective way to pressurize a water tank. This additional technical feature clarifies the specific pressurizing structure, namely, the reciprocating motion of the piston within the cylinder, combined with a one-way valve, enables air to be drawn in and forced into the water tank. This structure is mature, reliable, low-cost, and easy for users to operate manually, providing stable air pressure for the liquid to spray out of the water tank. It represents a further optimization and refinement of the technical solution, improving the practicality and convenience of the device.

[0032] Furthermore, this application also proposes that the installation mechanism includes an installation plate 16, the side section of which is set at a right angle and the opening faces downward, and one side of the installation plate 16 is integrally formed with the side of the water tank 1.

[0033] See Figure 2 and Figure 3 As a specific implementation of the installation mechanism, the installation mechanism consists of an installation plate 16. The installation plate 16 is disposed on the side of the water tank 1. The side cross-section of the installation plate 16 is constructed in a right-angle shape, and the opening direction of the right angle faces downward. One side of the installation plate 16 and the side of the water tank 1 are designed as an integrally formed structure.

[0034] Specifically, the mounting plate 16, as a crucial structural component of the device, provides a stable mounting platform for the scraper mechanism and other working parts that may be installed subsequently. The mounting plate 16 has a right-angled, downward-facing side cross-section, which allows for specific mounting angles and positions for components mounted on it, such as facilitating a stable contact angle between the scraper mechanism and the template surface. The integral molding design of the mounting plate 16 with the side of the water tank 1 means that the mounting plate 16 and the water tank 1 are not connected by screws, welding, or other fasteners, but are manufactured through a one-time molding process or similar method. This integral molding method improves the structural strength and overall rigidity of the connection between the mounting plate 16 and the water tank 1, reduces the number of parts and assembly steps, thereby increasing production efficiency and reducing manufacturing costs.

[0035] Therefore, by defining the specific structure of the installation mechanism as a right-angle mounting plate integrally formed with the water tank, a compact, high-strength, and easy-to-manufacture installation platform is provided. This specific shape and connection method of the mounting plate 16 provides a stable foundation and precise positioning for installing other working components (such as the scraper mechanism), helping to ensure the working accuracy of these components and the overall stability of the device, representing a further optimization and contribution to the structure.

[0036] Furthermore, this application also proposes that the spraying mechanism includes a bend 11, on which a solenoid valve 10 is provided. One end of the bend 11 is connected to the inner cavity of the water tank 1, and the other end is connected to the nozzle 12, which is located on the side of the mounting plate 16 away from the water tank 1.

[0037] See Figure 1 , Figure 2 and Figure 3 As a specific implementation of the spraying mechanism, this spraying mechanism consists of a bent pipe 11, a solenoid valve 10, and a nozzle 12. The bent pipe 11 is configured to connect the inner cavity of the water tank 1 to the nozzle 12. The solenoid valve 10 is installed on the bent pipe 11. One end of the bent pipe 11 communicates with the inner cavity of the water tank 1 to receive the pressurized liquid (release agent) in the water tank 1. The other end of the bent pipe 11 communicates with the nozzle 12 to deliver the liquid to the nozzle 12. The nozzle 12 is located on the side of the mounting plate 16 away from the water tank 1, that is, close to the working area of ​​the scraper mechanism and the detection mechanism.

[0038] Specifically, the bend 11 serves as a liquid delivery channel, and its bending shape can be designed according to the overall layout of the device to achieve a reasonable pipeline route. The solenoid valve 10 is a key control component located on the bend 11, controlling the flow of the pipeline based on received electrical signals. When the solenoid valve 10 is open, liquid can flow through the bend 11 to the nozzle 12 under the pressure within the water tank 1; when the solenoid valve 10 is closed, the liquid flow is blocked. The nozzle 12 is the component from which the liquid is finally sprayed, and its structure (e.g., the size and shape of the nozzle orifice) can affect the spray range and atomization effect. Positioning the nozzle 12 on the side of the mounting plate 16 away from the water tank 1, close to the detection area, facilitates immediate and precise localized repair after a leak is detected.

[0039] Therefore, by defining the specific composition and layout of the spraying mechanism, and especially by introducing the solenoid valve 10, the liquid spraying can be precisely controlled. This solenoid valve 10 can respond quickly to signals from the detection mechanism, enabling targeted and quantitative spraying of release agent leaks, avoiding unnecessary waste and improving the efficiency and accuracy of leak repair. The bend in the pipe 11 and the nozzle 12 ensure that the liquid can be delivered to the area requiring release agent replenishment and sprayed effectively. This controlled spraying method is key to achieving automated or semi-automated leak repair functions and represents a further optimization and contribution to the technical solution.

[0040] Furthermore, this application also proposes that the scraper mechanism includes a scraper frame 14 mounted on the bottom of the mounting plate 16 and a scraper head 15 detachably connected to the bottom of the scraper frame 14.

[0041] See Figure 2 and Figure 3 As a specific implementation of the scraper mechanism, the scraper mechanism consists of a scraper frame 14 and a scraper head 15. The scraper frame 14 is mounted on the bottom of the mounting plate 16. The scraper head 15 is designed to be detachably connected to the bottom of the scraper frame 14.

[0042] Specifically, the scraper frame 14 serves as the support structure for the scraper head 15. Its shape and size match the mounting position at the bottom of the mounting plate 16, and it is securely fixed in that position. The scraper head 15 is the component that directly contacts the surface of the aluminum alloy template and performs the function of leveling or scraping. The scraper head 15 and the scraper frame 14 are connected in a detachable manner, which can be achieved by various methods such as screws, clips, or sliding grooves with locking mechanisms. This detachable design allows the scraper head 15 to be easily removed from the scraper frame 14 and replaced with a new scraper head after wear. The scraper head 15 itself can be made of wear-resistant materials, such as rubber, polyurethane, or other polymer materials, and the shape and hardness of its lower edge can be selected according to different types of release agents or leveling requirements.

[0043] Therefore, by clearly defining the scraper mechanism as consisting of a scraper frame and a detachable scraper head, a structure that is easy to maintain and adaptable to different operational needs is provided. As a consumable part, the detachable and replaceable design of the scraper head significantly reduces maintenance costs and time, extending the service life of the entire device. Furthermore, by replacing scraper heads with different materials or shapes, the device can adapt to release agents of different viscosities or states, or achieve different leveling effects, improving the device's functional flexibility and applicability, representing a further optimization and contribution to the technical solution.

[0044] Furthermore, this application also proposes to include a testing mechanism, which includes an image sensor 17 mounted on the bottom of the mounting plate 16.

[0045] See Figure 1 , Figure 2 and Figure 3 As a further improvement to the technical solution, the device also includes a detection mechanism. This detection mechanism is a key component for detecting whether there are areas of release agent leakage on the surface of the aluminum alloy template after it has been treated by the scraper mechanism. The detection mechanism includes at least one image sensor 17, which is mounted on the bottom of the mounting plate 16.

[0046] Specifically, the image sensor 17 is a device capable of converting optical images into electrical signals, such as a high-resolution, high-sensitivity CCD or CMOS sensor. The image sensor 17 is mounted on the bottom of the mounting plate 16, facing the surface of the aluminum alloy template to acquire image information of the template surface. The position and orientation of the image sensor 17 are precisely set to ensure that it can clearly capture the area processed by the scraper mechanism. The image data acquired by the image sensor 17 of the template surface can be used for subsequent analysis to determine the coverage of the release agent.

[0047] Therefore, by adding a detection mechanism, particularly the image sensor 17, the device gains the ability to objectively inspect the template surface. The image sensor 17 captures visual information about the template surface, providing a data basis for subsequent determination of whether there are any release agent leaks. This is a key step in achieving automated or semi-automated detection of release agent coverage, overcoming the limitations of manual visual inspection. It represents an additional structural contribution to the technical solution, significantly enhancing the functionality and practical value of the device.

[0048] Furthermore, this application also proposes that the testing mechanism further includes a laser generator 9 disposed at the bottom of the mounting plate 16.

[0049] See Figure 1 , Figure 2 and Figure 3As a further improvement to the technical solution, the detection mechanism includes not only an image sensor 17 mounted on the bottom of the mounting plate 16, but also a laser generator 9 located on the bottom of the mounting plate 16. The laser generator 9 and the image sensor 17 together constitute a photoelectric detection system for more effectively detecting release agent leaks on the surface of the aluminum alloy template.

[0050] Specifically, the laser generator 9 is a light source capable of emitting a laser beam. Its wavelength, power, and other parameters can be selected according to the optical properties of the release agent and the template surface to achieve the best detection effect. The laser generator 9 is mounted on the bottom of the mounting plate 16 so that the laser emitted can illuminate the surface of the aluminum alloy template after being processed by the scraper mechanism. The image sensor 17 is used to receive the laser reflected or scattered from the template surface. Since the reflection, scattering, or absorption characteristics of the laser in the areas covered and uncovered by the release agent (leak points) may differ, these differences can be identified by analyzing the laser image received by the image sensor 17, thereby accurately detecting the location and extent of the release agent leak. For example, some release agents may exhibit a fluorescent effect or change the reflectivity of the template surface under laser irradiation of a specific wavelength; these changes can be captured by the highly sensitive image sensor 17.

[0051] Therefore, by adding a laser generator 9 to the detection mechanism, an active photoelectric detection method is provided. Using a laser as a specific light source enhances the optical contrast between the mold release agent-covered area and the leak point area on the template surface, improving the detection sensitivity and accuracy of the image sensor 17. Especially for transparent or semi-transparent mold release agents, the laser detection method may be more effective than image acquisition relying solely on ambient light or ordinary light sources. This additional technical feature significantly improves the performance of the detection mechanism, is a key technological contribution to achieving high-precision mold release agent leak detection, and further enhances the practical value of the device.

[0052] Furthermore, this application also proposes that the laser generator 9 and the image sensor 17 are respectively disposed on both sides of the bottom opening of the mounting plate 16.

[0053] See Figure 1 , Figure 2 and Figure 3 As a further improvement to the technical solution, the laser generator 9 and the image sensor 17 in the detection mechanism are specifically arranged in the opening at the bottom of the mounting plate 16, and respectively set on both sides of the opening.

[0054] Specifically, the mounting plate 16 has an opening at its bottom facing the aluminum alloy template surface. The laser generator 9 and image sensor 17 are mounted within this opening, located on the left and right sides or front and back sides, respectively. Their specific positions can be adjusted according to the optimal optical path design and detection range. For example, the laser generator 9 can be positioned on one side to emit laser light onto the template surface, while the image sensor 17 can be positioned on the other side to receive the laser light reflected or scattered from the template surface. This arrangement helps to form a specific optical path, enabling the image sensor 17 to capture image information generated after the laser interacts with the template surface, thereby analyzing the release agent coverage. Positioning both at the bottom of the mounting plate 16 near the working area ensures that detection is performed in the area processed by the scraper mechanism and allows for easy adjustment of the detection angle and distance.

[0055] Therefore, compared to technical solutions that only limit the laser generator and image sensor to the bottom of the mounting plate, this design further defines their relative positions within the opening at the bottom of the mounting plate. Positioning the laser generator 9 and image sensor 17 on opposite sides of the opening provides a more efficient layout for constructing a photoelectric detection system. This layout helps optimize the laser illumination angle and the image sensor's receiving angle, improving the ability to capture the optical characteristics of the template surface, thereby enhancing the accuracy and reliability of the detection. This represents a further optimization and contribution to the component layout of the technical solution.

[0056] Furthermore, this application also proposes that a roller brush 8 is rotatably mounted on the bottom side of the water tank 1 away from the mounting plate 16, and a handle 7 is mounted on the upper side of the water tank 1.

[0057] See Figure 1 , Figure 2 and Figure 3 As a further improvement to the technical solution, the moving mechanism of the device is specifically defined. This moving mechanism includes a roller brush 8 and a handle 7. The roller brush 8 is rotatably mounted on the bottom of the water tank 1 and is located on the side away from the mounting plate 16. The handle 7 is mounted on the upper side of the water tank 1.

[0058] Specifically, the roller brush 8 is a cylindrical or similarly shaped component, the surface of which can be made of a wear-resistant material. The roller brush 8 is connected to the bottom of the water tank 1 via a pivot or other means and can rotate freely around its axis. The roller brush 8 is positioned on the bottom of the water tank 1 away from the mounting plate 16, allowing it to contact and roll against the aluminum alloy template surface when the device moves. The handle 7 is a component for user hand operation; its shape and size should be ergonomically designed to facilitate pushing or pulling the device across the template surface. The handle 7 is mounted on the upper side of the water tank 1, allowing the user to easily apply force and control the direction and speed of the device's movement. The roller brush 8 effectively supports the weight of the device, reducing friction between the device and the template surface, enabling the device to move smoothly and effortlessly across the template surface, thus facilitating leveling, inspection, and spraying operations.

[0059] Therefore, the technical solution that only limits the relative positions of the laser generator and the image sensor further defines the specific composition and layout of the moving mechanism. By incorporating the roller brush 8 and the handle 7, a convenient and effortless method of movement is provided for the user. The rotational characteristics of the roller brush 8 and its mounting position at the bottom of the water tank effectively support the device and reduce movement resistance, improving the device's operability. The handle 7 provides a direct user interface for easy control. This specific design of the moving mechanism is an additional structural contribution to the technical solution, significantly enhancing the user experience and practicality of the device.

[0060] Furthermore, this application also proposes that a battery 13 is installed on the outer surface of the water tank 1, which is electrically connected to the laser generator 9, the image sensor 17, and the solenoid valve 10.

[0061] See Figure 1 and Figure 2 As a further improvement to the technical solution, the device also includes a battery 13. The battery 13 is installed on the outer surface of the water tank 1. The battery 13 is electrically connected to multiple electrical components in the device, specifically including the laser generator 9, the image sensor 17, and the solenoid valve 10.

[0062] Specifically, the battery 13 serves as the power source for the device and can be of various types, such as rechargeable lithium-ion battery packs or other batteries suitable for providing the required voltage and current. Mounting the battery 13 on the outer surface of the water tank 1 utilizes the tank's structure for support and facilitates battery installation, removal, and charging. The battery 13 is connected via wires or other electrical connections to the laser generator 9, image sensor 17, and solenoid valve 10, providing these components with the necessary power. The laser generator 9 and image sensor 17 require power to perform photoelectric detection functions, while the solenoid valve 10 requires power to open and close, thereby controlling the ejection of the release agent. By incorporating the battery 13, the device becomes a standalone, portable device that operates without an external power source.

[0063] Therefore, by adding battery 13 and electrically connecting it to the main electrical working components, an independent, portable power source is provided for the device. This allows the device to be conveniently used on construction sites where there are no external power outlets, greatly improving its flexibility and applicability. The installation of battery 13 ensures that the laser generator, image sensor, and solenoid valve can receive a stable power supply at all times, guaranteeing the normal operation of the detection and spraying functions. This additional technical feature is key to achieving the device's portability and independent working capability, contributing to the technical solution through additional structure, and significantly enhancing the device's practical value and convenience.

[0064] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. An optical photoelectric detection squeegee for aluminum alloy mold plate release agent residue, characterized by, include: Water tank (1) is used to store liquid for cleaning residual mold release agent or mold release agent liquid; The installation mechanism is located on the side of the water tank (1); The mounting mechanism is provided with: The scraper mechanism is used to scrape off residual release agent on the template or to spread the release agent added to the template evenly. The spraying mechanism has its input end connected to the water tank (1) and its output end connected to the nozzle (12) for outputting the liquid inside the water tank (1).

2. The photoelectric detection squeegee for residual release agent on an aluminum alloy mold plate according to claim 1, wherein The top of the water tank (1) is provided with an air pump body (18), and a piston (4) is movably arranged inside the air pump body (18). A T-shaped handle (3) is installed on the top of the piston (4). A first one-way valve (5) is provided on the side of the air pump body (18), and the bottom of the air pump body (18) is connected to the inner cavity of the water tank (1) through a second one-way valve (6).

3. The photoelectric detection squeegee for aluminum alloy formwork release agent residue according to claim 2, characterized in that, The installation mechanism includes an installation plate (16), the side section of the installation plate (16) is set at a right angle and the opening faces downward, and one side of the installation plate (16) is integrally formed with the side of the water tank (1).

4. The photoelectric detection squeegee for aluminum alloy formwork release agent residue according to claim 3, characterized in that, The spraying mechanism includes a bent pipe (11), on which a solenoid valve (10) is provided. One end of the bent pipe (11) is connected to the inner cavity of the water tank (1), and the other end is connected to the nozzle (12). The nozzle (12) is located on the side of the mounting plate (16) away from the water tank (1).

5. The photoelectric detection squeegee for aluminum alloy formwork release agent residue according to claim 4, characterized in that, The scraper mechanism includes a scraper frame (14) mounted on the bottom of the mounting plate (16) and a scraper head (15) detachably connected to the bottom of the scraper frame (14).

6. The photoelectric detection squeegee for aluminum alloy formwork release agent residue according to claim 5, characterized in that, It also includes a detection mechanism, which includes an image sensor (17) mounted on the bottom of the mounting plate (16).

7. The photoelectric detection squeegee for aluminum alloy formwork release agent residue according to claim 6, characterized in that, The detection mechanism also includes a laser generator (9) located at the bottom of the mounting plate (16).

8. The photoelectric detection squeegee for aluminum alloy formwork release agent residue according to claim 7, characterized in that, The laser generator (9) and the image sensor (17) are respectively located on both sides of the bottom opening of the mounting plate (16).

9. The photoelectric detection squeegee for aluminum alloy formwork release agent residue according to claim 8, wherein, A roller brush (8) is rotatably mounted on the bottom of the water tank (1) away from the mounting plate (16), and a handle (7) is mounted on the upper side of the water tank (1).

10. The photoelectric detection squeegee for aluminum alloy formwork release agent residue according to claim 9, wherein The outer surface of the water tank (1) is also equipped with a battery (13), which is electrically connected to the laser generator (9), the image sensor (17) and the solenoid valve (10).

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