Automatic engine fluorescent agent filling device

Abstract

An automatic engine fluorescent agent filling device belongs to the technical field of engine production. The support is arranged on the side of a conveying belt of the production line, the fluorescent agent filling tank is placed at the upper end of the support, the outer end of a supporting arm of the support is fixedly connected with a cylinder body of the vertically-arranged air cylinder, and a piston rod at the lower end of the air cylinder is fixedly connected with the filling nozzle. The tray is placed on a conveyor belt of a production line, an engine is placed at the upper end of the tray, and the filling nozzle is matched with the engine; and the cylinder is in signal transmission connection with the system controller. Automatic equipment and a control system are utilized, compressed air is used as power, the whole process from metering, conveying to filling is automatically completed, filling accuracy and stability are guaranteed, waste and loss caused by human factors are reduced, filling accuracy and efficiency are improved, and production cost is reduced.

Description

Technical Field

[0001] The utility model relates to an automatic filling device for an engine fluorescent agent, belonging to the technical field of engine production. Background Art

[0002] Traditionally, the filling of fluorescent agent in engines mainly relies on manual operation, that is, the operator directly adds the fluorescent agent into the engine through specific equipment or tools to meet the working requirements. The manual filling method has certain flexibility in operation, especially in some small or specific occasions, the operator can control the filling amount more accurately based on experience. However, manual filling has the following disadvantages:

[0003] 1. The accuracy of manual filling is often affected by the operator's experience, skills and human factors (such as fatigue, distraction, etc.), and it is difficult to ensure that each filling can reach the preset accuracy, which may lead to unstable filling or failure. This uncertainty is particularly prominent in large-scale, high-precision filling needs, which may lead to unstable product quality or waste of resources.

[0004] 2. It is difficult for operators to accurately control the flow and speed of the liquid during filling, which may lead to overfilling or liquid leakage, resulting in waste of resources and environmental pollution.

[0005] 3. Manual filling requires a large number of operators, which is not only time-consuming and labor-intensive, but also relatively inefficient. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model provides an automatic filling device for an engine fluorescent agent.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic engine fluorescent agent filling device, comprising a fluorescent agent filling tank, a cylinder, a filling nozzle, a pallet and a bracket; the bracket is arranged on the side of the conveyor belt of the production line, the fluorescent agent filling tank is placed on the upper end of the bracket, the outer end of the support arm of the bracket is fixedly connected to the cylinder body of the vertically arranged cylinder, and the piston rod at the lower end of the cylinder is fixedly connected to the filling nozzle; the pallet is placed on the conveyor belt of the production line, the engine is placed on the upper end of the pallet, and the filling nozzle is arranged in coordination with the engine; the cylinder is connected to the system controller for signal transmission.

[0008] A pressure regulating gauge is provided on the fluorescent agent filling tank.

[0009] A liquid level sensor is arranged in the fluorescent agent filling tank, and the liquid level sensor is connected with the system controller for signal transmission.

[0010] The bracket is provided with a position sensor, which is used to sense the tray and is connected with the system controller for signal transmission.

[0011] A stopper is provided on the side of the conveyor belt of the production line, and the stopper is connected with the system controller for signal transmission.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model utilizes automated equipment and control systems to realize the use of compressed air as the power to automatically complete the entire process from metering, transportation to filling, thereby ensuring the accuracy and stability of filling, reducing waste and losses caused by human factors, improving the accuracy and efficiency of filling, and reducing production costs.

[0014] 2. The utility model can continuously and quickly automate quantitative filling, reducing the waiting time and error of manual operation, improving production efficiency, reducing manual intervention, and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] An automatic engine fluorescent agent filling device comprises a fluorescent agent filling tank 2, a cylinder 4, a filling nozzle 5, a tray 8 and a bracket 9; the bracket 9 is arranged on the side of the conveyor belt of the production line, and an air-compressed sealed fluorescent agent filling tank 2 is placed on the upper end of the bracket 9, the outer end of the support arm 10 of the bracket 9 is fixedly connected to the cylinder body of the vertically arranged cylinder 4, and the piston rod at the lower end of the cylinder 4 is fixedly connected to the filling nozzle 5; the tray 8 is placed on the conveyor belt of the production line, and an engine 6 is placed on the upper end of the tray 8, and the filling nozzle 5 is arranged in coordination with the engine 6; the cylinder 4 is connected to the system controller for signal transmission.

[0018] The fluorescent agent filling tank 2 is provided with a pressure regulating gauge 3 .

[0019] A liquid level sensor is provided in the fluorescent agent filling tank 2, and the liquid level sensor is connected to the system controller for signal transmission.

[0020] The bracket 9 is provided with a position sensor 1, which is used to sense the tray 8 and is connected with the system controller for signal transmission.

[0021] A stopper 7 is provided on the side of the conveyor belt of the production line, and the stopper 7 is connected to the system controller for signal transmission.

[0022] Demand analysis and system design of this utility model:

[0023] 1.1 Clarify the specific requirements of the automatic filling device, including the type of liquid to be filled, the filling amount, the filling speed, the accuracy requirements, and the measurement and collection of the spatial dimensions of the production site workstations.

[0024] 1.2 Draw drawings based on the needs and the dimensions of the on-site workstation space. Design the overall structure of the automatic filling device.

[0025] Hardware selection and configuration of this utility model:

[0026] 2.1 Choose a suitable filling nozzle to ensure that the filling task can be completed stably and accurately.

[0027] 2.2 Configure a liquid level sensor to monitor the liquid level changes in the fluorescent agent filling tank in real time during the filling process.

[0028] 2.3 Select a system controller, such as a PLC (programmed logic controller) or embedded system, to achieve precise control of the automatic filling device.

[0029] The overall installation and software editing of this utility model:

[0030] 3.1 Make equipment bracket.

[0031] 3.2 Assemble the electromagnetic control valve, pressure regulating gauge and liquid level sensor with the air-pressure sealed fluorescent agent filling tank, and install the assembled fluorescent agent filling tank with position sensor, bracket, filling nozzle, stopper, cylinder and pipeline according to the drawing.

[0032] 3.3 Connect the liquid level sensor, position sensor, cylinder, stopper, solenoid control valve to the system controller.

[0033] 3.4 Edit PLC program control. By controlling the opening time and number of the fluorescent agent filling tank gas valve, the filling amount can be controlled by adjusting the pressure of the air-compressed sealed fluorescent agent filling tank.

[0034] Equipment debugging and effect verification of the utility model

[0035] 4.1 According to the requirements of liquid type, filling amount, filling speed, etc., set the corresponding parameters through the system controller of the device. These parameters may include pump speed, valve opening time, sensor sensitivity, etc.

[0036] 4.2 Calibrate the liquid level sensor, etc. to ensure that it can accurately measure and feedback the data during the filling process.

[0037] 4.3 Check the working condition of mechanical parts such as pipelines, valves, and oiling nozzles to ensure that there is no wear or blockage and that the filling task can be performed smoothly.

[0038] 4.4 No-load test: Without adding any liquid, perform a no-load test on the device to observe whether the equipment runs smoothly and whether all components are coordinated.

[0039] 4.5 Accuracy test: Perform an accuracy test after adding liquid. Fill the device multiple times and measure the actual filling amount, compare it with the set filling amount, and calculate the error rate. If the error rate is within an acceptable range, it means that the accuracy of the device meets the requirements.

[0040] 4.6 Stability test: Run the device continuously for a long time to observe whether it fails or its performance degrades. This helps to evaluate the stability and reliability of the device.

[0041] After the tray 8 drives the engine 6 into the designated workstation, the position sensor 1 sends a signal to the system controller, and the system controller controls the stopper 7 to extend and fix the engine 6. At the same time, the system controller controls the cylinder 4 to move downward to extend the filling nozzle 5 into the oil filling port of the engine 6. After the in-position sensor on the filling nozzle 5 senses the signal, the system controller controls the solenoid valve to control the air supply, and the gas pressure is regulated by the pressure gauge 3. After the compressed air enters the fluorescent agent filling tank 2, the fluorescent agent is controlled by the pressure and the liquid enters the pipeline from the fluorescent agent filling tank 2, and the fluorescent agent is automatically transported to the engine 6. The system controller controls the number and time of valve opening, adjusts the pressure gauge and valve opening time and number, and accurately adjusts the amount of fluorescent agent filling. After the filling is completed, the system controller controls the stopper 7 to release and complete the filling operation.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent conditions of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0043] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An automatic filling device for an engine fluorescent agent, characterized in that: The invention comprises a fluorescent agent filling tank (2), a cylinder (4), a filling nozzle (5), a tray (8) and a bracket (9); the bracket (9) is arranged on the side of the conveyor belt of the production line, the fluorescent agent filling tank (2) is placed on the upper end of the bracket (9), the outer end of the support arm (10) of the bracket (9) is fixedly connected to the cylinder body of the vertically arranged cylinder (4), and the piston rod at the lower end of the cylinder (4) is fixedly connected to the filling nozzle (5); the tray (8) is placed on the conveyor belt of the production line, the engine (6) is placed on the upper end of the tray (8), and the filling nozzle (5) is arranged in coordination with the engine (6); the cylinder (4) is connected to the system controller for signal transmission.

2. The automatic engine fluorescent agent filling device according to claim 1, characterized in that: The fluorescent agent filling tank (2) is provided with a pressure regulating meter (3).

3. An automatic engine fluorescent agent filling device according to claim 1 or 2, characterized in that: A liquid level sensor is provided in the fluorescent agent filling tank (2), and the liquid level sensor is connected to the system controller for signal transmission.

4. The automatic engine fluorescent agent filling device according to claim 1, characterized in that: The bracket (9) is provided with a position sensor (1), and the position sensor (1) is connected to the system controller for signal transmission.

5. The automatic engine fluorescent agent filling device according to claim 1, characterized in that: A stopper (7) is provided on the side of the conveyor belt of the production line, and the stopper (7) is connected to the system controller for signal transmission.

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