Complete machine assembling and detecting integrated production line for intelligent closestool

Abstract

The invention relates to the technical field of intelligent closestool production, in particular to a complete machine assembly and detection integrated production line for intelligent closestools, which comprises an incoming material inspection station, an assembly station, a performance test station, a finished product packaging station, a transmission mechanism and a lifting mechanism. The conveying mechanism is composed of a first conveying chain and a second conveying chain which are arranged in a 90-degree mode, all stations achieve continuous material conveying through the conveying chains, the performance testing stations are provided with a plurality of sets of sensors and simulation equipment, and it is guaranteed that the product quality is stable and reliable. The lifting mechanism and the discharging mechanism improve the finished product processing convenience, and the material frame partition management and the automatic material taking device improve the material supply flexibility. The production layout can be optimized, the occupied area is shortened, the automation level and the production efficiency are improved, and the product quality consistency is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of smart toilet production, and in particular, to an integrated production line for assembly and testing of smart toilets. Background Art

[0002] As an essential component of modern homes, smart toilets involve multiple complex production processes. Currently, the assembly and testing processes for smart toilets rely heavily on traditional assembly lines, which can lead to issues like loose process integration, limited automation, and inefficient testing. These issues impact overall production efficiency and product consistency.

[0003] After searching, a production line with the publication number CN112938332B was disclosed, and the publication date is February 17, 2023. The patent provides a production line including a production line body, a stop mechanism and a positioning system, wherein the positioning system can flexibly position workpieces of different sizes, solving the problem that the positioning components in traditional production lines are only applicable to workpieces of a single size. However, this technical solution mainly focuses on optimizing the positioning function of the workpiece, and does not involve the design of integrated assembly and testing of the whole machine, and fails to fully meet the needs of smart toilets to directly enter performance testing after assembly. In addition, although its stop mechanism and positioning system improve the flexibility of workpiece handling, it lacks a special design for the complex assembly process of smart toilets, which may have a certain impact on the smooth connection between processes, thereby restricting the overall production efficiency.

[0004] The above issues indicate that existing production line technology still has certain limitations in terms of integrated assembly and testing of complete units, particularly in terms of process integration, automation, and testing efficiency, and is not yet fully adapted to the needs of smart toilet production. Therefore, it is necessary to develop a production line for smart toilets that integrates complete assembly and testing. This would automate the entire process, from incoming material inspection, assembly, performance testing, to finished product packaging. This would optimize the production process, improve testing accuracy and efficiency, and thus enhance the overall production quality and efficiency of smart toilets. Summary of the Invention

[0005] The present invention provides an integrated production line for assembly and testing of smart toilets, comprising a material inspection station, an assembly station, a performance test station, a finished product packaging station, a transmission mechanism, and a lifting mechanism. The material inspection station, assembly station, performance test station, and finished product packaging station are sequentially arranged and disposed on the transmission mechanism. The lifting mechanism is disposed next to the finished product packaging station, wherein:

[0006] The transmission mechanism includes a first conveying chain and a second conveying chain, wherein the first conveying chain and the second conveying chain are arranged at 90 degrees;

[0007] The incoming material inspection station, assembly station and performance testing station are all located on the first conveyor chain, and the finished product packaging station is located on the second conveyor chain.

[0008] Furthermore, the incoming material inspection station includes a front-end inspection section, a middle-end inspection section, and a rear-end inspection section, arranged sequentially along the first conveyor chain. The front-end inspection section is a visual inspection station for preliminary screening of appearance defects; the middle-end inspection section is a preliminary assembly station for pre-assembly of key components; and the rear-end inspection section is a sealing test station for detecting product leaks. The first conveyor chain enables continuous material transfer between each section, ensuring seamless process integration.

[0009] Furthermore, the assembly stations include a front section, a middle section, and a back section, arranged sequentially along the first conveyor chain. The front section is the first accessory assembly station, used to install the base components; the middle section is the flip cover assembly station, used to complete the assembly of the flip cover mechanism; and the back section is the second accessory assembly station, used to install the remaining auxiliary components. Each assembly section is equipped with independent tool modules to meet the assembly requirements of different accessories.

[0010] Furthermore, the performance testing station includes a performance testing machine, a return water tank, and a vacuum pump. Multiple performance testing machines are arranged along one side of the first conveyor chain to test product functional indicators such as flushing efficiency and heating performance. The return water tank and vacuum pump are located on the other side of the first conveyor chain to simulate actual usage environments and ensure the accuracy of test results. The performance testing station secures the product in the test area and collects data in real time through sensors.

[0011] Furthermore, the finished product packaging station includes a cleaning station and a labeling station, located sequentially along the first conveyor chain, and a box sealing station located on the second conveyor chain. The cleaning station is used to remove dust and impurities from the product surface; the labeling station, located at the end of the first conveyor chain, is used to generate and apply product labels; and the box sealing station, located on the second conveyor chain, is used to package the products into packaging boxes. A lifting mechanism is installed in front of the box sealing station to raise the packaged products to a specified height for subsequent operation.

[0012] Furthermore, the lifting mechanism includes a support frame, a lifting platform and a hydraulic cylinder. The support frame is fixedly connected to the front section of the carton sealing station. The lifting platform is driven by the hydraulic cylinder to achieve vertical movement. The bottom of the hydraulic cylinder is fixedly connected to the support frame, and the top is hinged to the lifting platform to ensure stability during the lifting process.

[0013] Furthermore, the unloading mechanism is arranged at the rear section of the carton sealing station, and the unloading mechanism includes an inclined slide and a buffer device. The high end of the inclined slide is connected to the outlet of the carton sealing station, and the low end extends to the ground. The buffer device is installed at the low end of the slide to reduce the impact force when the product falls.

[0014] Furthermore, the racks are located next to the incoming material inspection station, assembly station, performance testing station, and finished product packaging station. The racks are divided into multiple storage areas for storing different types of assembly parts, packaging materials, and other consumables. An automatic material removal device is installed at the front end of the racks.

[0015] Furthermore, both the first and second conveyor chains consist of chain plates and drive motors. The chain plates are meshed with the output shafts of the drive motors via chains, and the drive motors adjust their speed via speed reducers to ensure a smooth and controllable conveying process. A turning guide rail is provided at the junction of the first and second conveyor chains. The turning guide rail uses rollers to guide products from the first to the second conveyor chain.

[0016] Furthermore, the performance tester's test area is equipped with pressure sensors, temperature sensors, and flow sensors. These sensors are connected to a central control system via signal lines, collecting test data in real time and feeding it back to a control terminal. The central control system determines whether a product passes or fails based on preset parameters and notifies the operator via an indicator light or display screen.

[0017] Furthermore, the cleaning station is equipped with a rotating brush head and a high-pressure air gun. The rotating brush head is driven by a motor to achieve high-speed rotation, while the high-pressure air gun is powered by a compressed air pipeline. The two work together to thoroughly remove stains and particles from the surface of the product.

[0018] Compared with the existing technology, the technical solution of the present invention achieves a high degree of integration and automation in the smart toilet production process by optimizing the layout and functional design of each workstation. The 90-degree arrangement of the first and second conveyor chains effectively reduces the production line's footprint while improving material flow efficiency. The performance testing station, through the coordination of multiple sets of sensors and simulation equipment, can comprehensively evaluate the functional indicators of the product to ensure stable and reliable product quality. The design of the lifting mechanism and the unloading mechanism further improves the convenience of finished product processing and avoids the errors that may be caused by manual intervention.

[0019] It should be understood that both the foregoing general description and the following detailed description are for purposes of illustration and description and are not necessarily limiting of the present disclosure. The accompanying drawings, which are incorporated into and constitute a part of the specification, illustrate the subject matter of the present disclosure. Together, the description and the drawings serve to explain the principles of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific embodiments of the present disclosure or the technical solutions in the prior art, the following briefly introduces the drawings required for the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. The illustrative embodiments of this application and their description are used to explain this application and do not constitute an improper limitation of this application.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 Schematic diagram of the overall structure of the first conveyor chain in the present invention;

[0023] Figure 3 Schematic diagram of the overall structure of the second conveyor chain in the present invention;

[0024] Figure 4 Detailed structural diagram of the incoming material inspection station in the present invention;

[0025] Figure 5 Detailed structural diagram of the assembly station in the present invention;

[0026] Figure 6 Detailed structural diagram of the performance test station in the present invention;

[0027] Figure 7 This is a detailed structural diagram of the finished product packaging station in the present invention;

[0028] Figure 8 Detailed structural diagram of the lifting mechanism in the present invention;

[0029] Figure 9 Detailed structural diagram of the second conveyor chain and the box sealing station in the present invention;

[0030] Figure 10 It is a detailed structural diagram of the blanking mechanism in the present invention.

[0031] Icons: 1. Incoming material inspection station; 11. Front section inspection; 12. Middle section inspection; 13. Back section inspection; 2. Assembly station; 21. Front section assembly; 22. Middle section assembly; 23. Back section assembly; 3. Performance testing station; 31. Performance testing machine; 32. Return water tank; 33. Vacuum pump water suction machine; 4. Finished product packaging station; 41. Cleaning station; 42. Label making station; 43. Carton sealing station; 5. Transmission mechanism; 51. First conveyor chain; 52. Second conveyor chain; 6. Lifting mechanism; 7. Unloading mechanism; 8. Material rack. DETAILED DESCRIPTION

[0032] In order to make the technical solutions and advantages of the embodiments of the present application more clearly understood, the exemplary embodiments of the present application are further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, and are not an exhaustive list of all embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other unless they conflict.

[0033] This application provides an integrated production line for the assembly and testing of smart toilets, the overall structure of which is as follows: Figure 1 、 Figure 2 and Figure 3 As shown, the assembly line includes, in sequence, an incoming material inspection station 1, an assembly station 2, a performance testing station 3, and a finished product packaging station 4. A conveyor mechanism 5 runs throughout the entire line, with a first conveyor chain 51 and a second conveyor chain 52 arranged at 90 degrees. A steering rail is located at the intersection of the two conveyor chains to ensure smooth material transfer. A lifting mechanism 6 is located next to the finished product packaging station 4, and a material unloading mechanism 7 is located behind the carton sealing station 43. Material racks 8 are distributed next to each station to store accessories and consumables.

[0034] The specific structure of the incoming material inspection station 1 is as follows Figure 4 As shown, it includes an inspection front section 11, an inspection middle section 12 and an inspection rear section 13 arranged in sequence along the first conveyor chain 51. The inspection front section 11 is an appearance inspection station, where the operator conducts a preliminary screening of appearance defects by visual inspection or with the help of optical equipment. The inspection middle section 12 is a preliminary assembly station, where the operator takes key components from the material rack 8 and pre-assembles them to the product body. The inspection rear section 13 is equipped with a sealing test device, which detects whether the product has leakage problems through an air pressure sensor. Materials are transferred between each section through the first conveyor chain 51. The chain plate is driven by a drive motor, and the speed reducer adjusts the speed to ensure smooth transportation.

[0035] Assembly station 2 Figure 5 As shown, it includes an assembly front section 21, an assembly middle section 22, and an assembly rear section 23, which are arranged in sequence along the first conveyor chain 51. The assembly front section 21 is the first accessory assembly station, where the operator takes the basic components from the rack 8 and installs them on the product body. The assembly middle section 22 is equipped with a flip-up assembly module, and the operator completes the assembly of the flip-up mechanism through the module. The assembly rear section 23 is the second accessory assembly station, where the operator installs the remaining auxiliary components one by one. Each assembly section is equipped with an independent tool module, which is driven by pneumatic or electric means to meet the assembly requirements of different accessories.

[0036] The detailed structure of performance test station 3 is as follows Figure 6As shown, the system includes a performance tester 31, a return water tank 32, and a vacuum pump 33. Multiple performance testers 31 are arranged along one side of the first conveyor chain 51. The test area is equipped with pressure sensors, temperature sensors, and flow sensors. Operators secure the product in the test area. The return water tank 32 and vacuum pump 33 simulate actual operating conditions. The testers 31 are connected to the central control system via signal cables, collecting data in real time and feeding it back to the control terminal. The data collected by the sensors is processed to determine whether the product meets preset parameters.

[0037] The structure of the finished product packaging station 4 is as follows Figure 7 and Figure 9 As shown, it includes a cleaning station 41, a label making station 42 and a carton sealing station 43 located on the second conveyor chain 52, which are arranged in sequence along the first conveyor chain 51. The cleaning station 41 is equipped with a rotating brush head and a high-pressure air gun. The rotating brush head is driven by a motor, and the high-pressure air gun is powered by a compressed air pipeline. The label making station 42 is located at the end of the first conveyor chain 51. The label printer generates the label and then the label is pasted to the surface of the product by a robot. The carton sealing station 43 is located on the second conveyor chain 52, and the packaging module puts the product into the packaging box. The carton sealing station 43 is equipped with a hot melt sealing machine, which uses electric heating wire to heat the packaging box. The hot melt sealing machine is installed on a bracket, and the bracket is connected to the workbench by bolts. A lifting mechanism 6 is provided at the front section of the carton sealing station 43. The lifting mechanism 6 is as shown Figure 8 As shown, the support frame is fixed in front of the sealing station 43, and the lifting platform is driven by a hydraulic cylinder to achieve vertical movement. The bottom of the hydraulic cylinder is fixedly connected to the support frame, and the top is hinged to the lifting platform. The lifting mechanism 6 drives the lifting platform through the hydraulic cylinder to lift the packaged products to the specified height.

[0038] The rear section of the box sealing station 43 is provided with a blanking mechanism 7, which is as follows: Figure 10 As shown, it includes an inclined slide and a buffer device. The upper end of the inclined slide is connected to the exit of the sealing station 43, and the lower end extends to the ground. The buffer device is installed at the lower end of the slide to reduce the impact force of the product when it falls through the spring. Figure 2 As shown, the interior is divided into multiple storage areas, and the automatic material picking device realizes the accurate grabbing and delivery of materials. A sensor is provided at the front end of the material rack 8 to detect the material inventory and issue a replenishment reminder.

[0039] Both the first and second conveyor chains 51 and 52 consist of chain plates and drive motors, with the chain plates meshing with the drive motor output shafts via chains. A speed reducer regulates the drive motor speed, ensuring a smooth and controllable conveying process. A steering rail is located at the junction of the two conveyor chains, and rollers guide the smooth transition of products from the first conveyor chain 51 to the second conveyor chain 52. The conveyor mechanism 5 is centrally controlled by a central control system, ensuring efficient and orderly material flow between each workstation.

[0040] In order to better enable relevant personnel in this technical field to fully understand and implement the present invention, the specific implementation principle of the present invention is further supplemented below in combination with a specific application scenario.

[0041] First, in the incoming material inspection station 1, the main components of the smart toilet are sent to the front inspection section 11 by the first conveyor chain 51. The operator conducts a preliminary screening of the appearance by visual inspection or with the help of optical equipment to ensure that there are no obvious defects, and then the product is transported to the middle inspection section 12. At this stage, the operator takes the key components from the rack 8 and pre-assembles them on the product body. Subsequently, the product enters the rear inspection section 13, and the sealing test device detects whether there is a leakage problem through the air pressure sensor. If the test is qualified, the product will be transferred to the next station along the first conveyor chain 51. The chain plate is driven by the drive motor, the reducer adjusts the speed to ensure smooth transportation, and the steering guide guides the product to a smooth transition at the junction of the two conveyor chains.

[0042] Next, the assembly station 2 receives the product from the incoming material inspection station 1. In the front assembly section 21, the operator takes the basic components from the material rack 8 and installs them on the product body. Subsequently, the product enters the middle assembly section 22, and the operator completes the assembly of the flip cover mechanism in the flip cover assembly module. Finally, the product arrives at the back assembly section 23, and the operator installs the remaining auxiliary components one by one. Each assembly section is equipped with an independent tool module, which is driven by pneumatic or electric means to meet the assembly requirements of different accessories. The first conveyor chain 51 continuously transports the assembled products to the performance test station 3.

[0043] At performance testing station 3, the operator secures the product in the testing area. Multiple performance testing machines 31 are arranged along one side of the first conveyor chain 51. The testing area is equipped with pressure sensors, temperature sensors, and flow sensors. A return water tank 32 and a vacuum pump 33 simulate actual operating conditions. The testing machines 31 are connected to the central control system via signal cables, collecting data in real time and feeding it back to the control terminal. The data collected by the sensors is processed to determine whether the product meets preset parameters. If the product passes, the indicator light turns green; if not, a red light appears, prompting the operator to make adjustments.

[0044] Qualified products are then transported to the finished product packaging station 4. The cleaning station 41 is equipped with a rotating brush head and a high-pressure air gun. The rotating brush head is driven by a motor, and the high-pressure air gun is powered by a compressed air line. The two work together to remove stains and particulate matter from the product surface. The labeling station 42 is located at the end of the first conveyor chain 51. The label printer generates the label, which is then affixed to the product surface by a robot. The box sealing station 43 is located on the second conveyor chain 52. The packaging module packs the product into the packaging box. The lifting mechanism 6 drives the lifting platform through a hydraulic cylinder to lift the packaged product to a specified height for subsequent operations.

[0045] The unloading mechanism 7 is located behind the sealing station 43. The upper end of the inclined slide connects to the exit of the sealing station 43, while the lower end extends to the ground. A buffer device is installed at the lower end of the slide, using springs to mitigate the impact of falling products. Racks 8 are located beside each station, with internal storage areas divided by partitions. An automatic retrieving device ensures precise material retrieval and delivery. A photoelectric sensor is installed at the front of the rack 8 to detect the material position and trigger the retrieval action.

[0046] Both the first and second conveyor chains 51 and 52 consist of chain plates and drive motors, with the chain plates meshing with the drive motor output shafts via chains. A speed reducer regulates the drive motor speed, ensuring a smooth and controllable conveying process. A steering rail is located at the junction of the two conveyor chains, and rollers guide the smooth transition of products from the first conveyor chain 51 to the second conveyor chain 52. The conveyor mechanism 5 is centrally controlled by a central control system, ensuring efficient and orderly material flow between each workstation.

[0047] The support frame of lifting mechanism 6 is fixed to the ground at its base, with guide rods mounted on its top, which are slidably connected to the lifting platform. The hydraulic cylinder is connected to a hydraulic station via an oil circuit, which provides power to extend and retract the piston rod. Rollers are located at the bottom of the lifting platform, rolling along tracks inside the support frame to ensure smooth movement during lifting. Limit switches are installed at the top and bottom of the support frame to control the lifting height and ensure that the lifting platform moves within a specified range.

[0048] The test area of performance tester 31 is equipped with multiple sets of sensors, including pressure sensors, temperature sensors, and flow sensors. The sensors are connected to the central control system via signal lines, collecting test data in real time and feeding it back to the control terminal. The central control system determines whether the product is qualified based on preset parameters and prompts the operator through indicator lights. The rotating brush head of cleaning station 41 is connected to the motor output shaft via a coupling. The motor is fixed to a bracket, and the bracket is connected to the workbench via bolts. The high-pressure air gun is connected to the compressed air pipeline via a hose, and quick connectors are installed at both ends of the hose to facilitate disassembly and maintenance.

[0049] The hot-melt sealer at finished product packaging station 4 seals the boxes using electric heating wires. The hot-melt sealer is mounted on a bracket bolted to the workbench. The buffering device of the unloading mechanism 7 uses springs to mitigate the impact of falling products. Adjustment nuts are located at each end of the springs to adjust the buffering force. Baffles are located on both sides of the slideway, bolted to the slideway to prevent products from sliding. The height of the baffles can be adjusted according to product size to ensure smooth product sliding within the slideway.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

[0051] Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present disclosure.

[0052] In the description of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this disclosure and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0053] In the description of this disclosure, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on the specific circumstances.

[0054] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present application.

[0055] Obviously, those skilled in the art may make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

Claims

1. A production line for the integrated assembly and testing of smart toilets, characterized by: The invention comprises an incoming material inspection station (1), an assembly station (2), a performance test station (3), a finished product packaging station (4), a transmission mechanism (5) and a lifting mechanism (6), wherein the incoming material inspection station (1), the assembly station (2), the performance test station (3) and the finished product packaging station (4) are sequentially arranged and disposed on the transmission mechanism (5), and the lifting mechanism (6) is disposed beside the finished product packaging station (4), wherein: The transmission mechanism (5) comprises a first conveying chain (51) and a second conveying chain (52), wherein the first conveying chain (51) and the second conveying chain (52) are arranged at 90 degrees.

2. The integrated production line for assembly and testing of smart toilets according to claim 1 is characterized in that: The incoming material inspection station (1) comprises an inspection front section (11), an inspection middle section (12) and an inspection rear section (13) sequentially arranged along a first conveyor chain (51), wherein the inspection front section (11) is an appearance inspection station, the inspection middle section (12) is a preliminary assembly station, and the inspection rear section (13) is a sealing test station.

3. The integrated production line for assembly and testing of smart toilets according to claim 1 is characterized in that: The assembly station (2) comprises an assembly front section (21), an assembly middle section (22) and an assembly rear section (23) which are sequentially arranged along a first conveyor chain (51); the assembly front section (21) is a first accessory assembly station, the assembly middle section (22) is a flip cover assembly station, and the assembly rear section (23) is a second accessory assembly station.

4. The integrated assembly and testing production line for smart toilets according to claim 1 is characterized in that: The performance testing station (3) includes a performance testing machine (31), a return water tank (32) and a vacuum pump water suction machine (33). The performance testing machine (31) is arranged along one side of the first conveying chain (51), and the return water tank (32) and the vacuum pump water suction machine (33) are arranged on the other side of the first conveying chain (51). The testing area of the performance testing machine (31) is equipped with multiple groups of sensors.

5. The integrated assembly and testing production line for smart toilets according to claim 1 is characterized in that: The finished product packaging station (4) includes a cleaning station (41) and a label making station (42) arranged in sequence along the first conveyor chain (51), and a box sealing station (43) located on the second conveyor chain (52). The cleaning station (41) is equipped with a rotating brush head and a high-pressure air gun, and the label making station (42) is used to generate and paste product labels.

6. The integrated assembly and testing production line for smart toilets according to claim 1, characterized in that: The lifting mechanism (6) includes a support frame, a lifting platform and a hydraulic cylinder. The support frame is fixedly connected to the front section of the box sealing station (43). The lifting platform is driven by the hydraulic cylinder to achieve vertical movement. The bottom of the hydraulic cylinder is fixedly connected to the support frame, and the top is hinged to the lifting platform.

7. The integrated assembly and testing production line for smart toilets according to claim 5, characterized in that: The utility model further comprises a material discharge mechanism (7), wherein the material discharge mechanism (7) is arranged at the rear section of the carton sealing station (43), and the material discharge mechanism (7) comprises an inclined slide and a buffer device, wherein the upper end of the inclined slide is docked with the outlet of the carton sealing station (43), and the lower end extends to the ground, and the buffer device is installed at the lower end of the slide.

8. The integrated assembly and testing production line for smart toilets according to claim 1 is characterized in that: The invention also includes a material rack (8), which is respectively arranged beside the incoming material inspection station (1), the assembly station (2), the performance test station (3) and the finished product packaging station (4). The interior of the material rack (8) is divided into multiple storage areas, and an automatic material taking device is provided at the front end.

9. The integrated assembly and testing production line for smart toilets according to claim 1, characterized in that: The first conveyor chain (51) and the second conveyor chain (52) are both composed of chain plates and drive motors. The chain plates are meshed and connected to the output shaft of the drive motor through chains. A turning guide rail is provided at the intersection of the first conveyor chain (51) and the second conveyor chain (52). The turning guide rail guides the product from the first conveyor chain (51) to the second conveyor chain (52) through rollers.

10. The integrated assembly and testing production line for smart toilets according to claim 4, characterized in that: The test area of the performance tester (31) is equipped with a pressure sensor, a temperature sensor and a flow sensor, and the sensors are connected to a central control system via signal lines. The central control system determines whether the product is qualified according to preset parameters.

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