An automatic assembly line for intelligent toilets

Abstract

The present invention relates to the technical field of intelligent toilet assembly, specifically an automatic assembly line for intelligent toilets, which includes a base. In the middle of the upper end surface of the base, an annular frame is fixedly installed. In the middle of the annular frame, a rotating seat is slidably installed through an electric slider. The rotating seat is provided with multiple workstations. On the upper end surface of the rotating seat, a placement rack for placing during toilet assembly is rotatably installed through a motor. On one side of the upper end surface of the base, a support frame is fixedly installed. In the present invention, when the motor is started, the threaded rod rotates, causing the cleaning brush to clean the toilet. At the same time, it can also drive the compression plate to reciprocate up and down. When the piston rod compresses downward, the cleaning liquid in the liquid storage tank is sprayed onto the cleaning brush through the spraying pipe. The air pressure in the pressure cylinder blows the intelligent toilet through the cleaning pipe, blowing the dust on its surface for cleaning. At the same time, when the cleaning pipe blows air, it can also quickly dry the wiped cleaning liquid. When the pressure cylinder sucks upward, the rubber plug blocks the spraying pipe.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent toilet assembly, and specifically, to an automatic assembly line for intelligent toilets. Background Art

[0002] With the improvement of people's living standards, the demand for intelligent toilets is increasing day by day. The traditional assembly method of intelligent toilets mainly relies on manual operation, which has problems such as low production efficiency, unstable quality, and high labor intensity. In order to improve the production efficiency and quality of intelligent toilets and reduce production costs, an automatic intelligent toilet assembly line with a high degree of automation is needed.

[0003] The prior art discloses a Chinese patent with the application number CN202022588089.1. The low-torque tightening device for assembling the water valve of an intelligent toilet discloses that a stepping motor drives the middle shaft to rotate. The middle shaft is connected to the torque head through a torque limiter. The torque limiter outputs a constant torque and acts on the product through the torque head to ensure stable torque output and realize the installation of the structure on the toilet water valve.

[0004] The above device can complete the installation of the water valve parts in the intelligent toilet assembly. However, there are many intelligent toilet assembly lines, and cleaning is also one of them. During the production and processing of intelligent toilets, dust and stains are easily left on the outer surface of the ceramic. Since it is difficult to clean the sides of the intelligent toilet, it brings troubles to the cleaning in the intelligent toilet assembly line. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic assembly line for intelligent toilets to solve the problems raised in the above background art.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] An automatic assembly line for intelligent toilets includes a base. In the middle of the upper end surface of the base, a circular frame is fixedly installed. In the middle of the circular frame, a rotating seat is slidably installed through an electric slider. The rotating seat is arranged with multiple workstations. On the upper end surface of the rotating seat, a placement rack for placing during the assembly of the toilet is rotatably installed through a motor. On one side of the upper end surface of the base, a support frame is fixedly installed. On both sides of the support frame, a rotating rod is rotatably installed through a motor. An elevating frame is rotatably installed on the rotating rod in a threaded manner. A cross groove is opened in the middle of the elevating frame. A T-shaped rod is slidably installed in the cross groove. A spring located in the cross groove is sleeved outside the T-shaped rod. On the side of the T-shaped rod away from the elevating frame, a side frame is fixedly installed. On the lower end surface of the elevating frame, a moving member is slidably installed through an electric slider. Between the two moving members on both sides, a central rod is rotatably installed through a motor together. A cam is fixedly installed in the middle of the central rod. A cleaning unit is jointly arranged in the middle of the two side frames. On the side of the base away from the support frame, a placement unit for installing the buttons of the intelligent toilet is fixedly installed.

[0008] Furthermore, a locking groove is provided on one side of the rotating seat. Hook members are rotatably installed on the electric sliders on both sides of the annular frame. An electric push rod is fixedly installed on one side of the side frame. A driving plate slidably connected to the side frame is fixedly installed at the telescopic end of the electric push rod. Above the driving plate, there is a rotating shaft rotatably connected to the side frame. On one side of the rotating shaft, a driving wheel meshing with the driving plate is fixedly installed. On the end of the rotating shaft away from the driving wheel, a steering plate is fixedly installed. A connecting plate is fixedly installed on the side of both side frames close to the lifting frame. A contact wheel is rotatably installed in the middle of the connecting plate.

[0009] Furthermore, the cleaning unit includes a central plate fixedly connected to the steering plate. On one side of the upper end face of the central plate, a threaded rod is rotatably installed through a motor. A driving wheel is fixedly installed at the lower part of the threaded rod. On one side of the driving wheel, there is a driven wheel. At the lower end face of the driven wheel, a T-shaped plate rotatably installed in the middle of the central plate is fixedly installed. A cleaning brush is fixedly installed on the lower end face of the T-shaped plate.

[0010] Furthermore, a pressure cylinder is fixedly installed on one side of the central plate. A cleaning pipe is fixedly installed in the middle of the lower end face of the pressure cylinder. A piston rod is slidably installed in the middle of the pressure cylinder. One end of the piston rod passing through the pressure cylinder is fixedly installed with a compression plate. On the side of the compression plate away from the piston rod, it is rotatably connected to the threaded rod. On one side of the pressure cylinder, there is a liquid storage tank fixedly installed with the central plate. The liquid storage tank is used for storing the cleaning liquid during the cleaning of the intelligent toilet.

[0011] Furthermore, a spraying pipe facing the cleaning brush is fixedly installed on the side of the liquid storage tank close to the pressure cylinder. A transmission pipe is commonly connected between the pressure cylinder and the liquid storage tank. A cross bar is fixedly installed on one side of the inner cavity of the liquid storage tank. An opening and closing member is slidably installed on the cross bar. On the side of the opening and closing member away from the liquid storage tank, there is a spring, and the spring is sleeved outside the cross bar. The lower part of the opening and closing member is conical for blocking the transmission pipe. A connecting rod is fixedly installed on one side of the opening and closing member. A rubber plug is fixedly installed on the side of the connecting rod away from the opening and closing member. The rubber plug is used for blocking the spraying pipe.

[0012] Furthermore, the placing unit includes a fixed frame. A cylinder is fixedly installed at the rear of the fixed frame. A rack slidably connected to the fixed frame is fixedly installed at the telescopic end of the cylinder. The upper part of the rack meshes with a turning wheel slidably connected to the fixed frame. A turning plate rotatably connected to the fixed frame is fixedly installed on one side of the turning wheel. A moving groove is provided on the fixed frame below the turning plate.

[0013] Furthermore, a guiding member is slidably installed in the moving groove. An L-shaped plate is slidably installed in the guiding member. A moving cylinder is fixedly installed on the lower end face of the L-shaped plate. The rear part of the side of the L-shaped plate away from the moving cylinder is rotatably connected to the turning plate. A U-shaped frame is fixedly installed on one side of the fixed frame. A rotating cylinder for placing the buttons of the intelligent toilet is rotatably installed through a motor in the middle of one side of the U-shaped frame.

[0014] Further, vertical grooves are circumferentially formed in the upper part of the moving cylinder. A magnetic attraction plate is slidably installed between multiple vertical grooves through an electric slider. A spring is commonly connected between the magnetic attraction plate and the upper part of the inner cavity of the moving cylinder. The lower part of the moving cylinder is circumferentially installed with extrusion rods. The extrusion rods penetrate and slide within the moving cylinder. One end of the extrusion rod is fixedly installed with an extrusion plate. A spring is sleeved outside the extrusion rod, and the spring is located between the extrusion plate and the moving cylinder.

[0015] Further, through grooves are circumferentially formed in the outer edge of the magnetic attraction plate. A round rod is fixedly installed in the through groove. A pull plate is sleeved outside the round rod. The lower part of the pull plate is hinged to the corresponding extrusion plate below.

[0016] A suction cup is provided at the groove in the middle of the placement rack, and the suction cup is used for stably adsorbing during the assembly of the intelligent toilet.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. In the present invention, when the motor is started, the threaded rod rotates. When the threaded rod rotates, the driving wheel drives the driven wheel to rotate. When the driven wheel rotates, the I-shaped plate below is synchronously driven to rotate. When the I-shaped plate rotates, the upper end surface of the toilet is cleaned by the cleaning brush. And the center plate can be flipped by the telescopic movement of the electric push rod to also meet the cleaning of the side of the toilet.

[0019] 2. When the threaded rod rotates in the present invention, it drives the driving wheel to rotate and can also drive the compression plate to reciprocate up and down. When the compression plate moves up and down, the piston rod is compressed up and down in the pressurizing cylinder. When the piston rod is compressed downward in the pressurizing cylinder, on the one hand, the air pressure in the pressurizing cylinder impacts the liquid storage tank through the transmission pipe. At this time, the opening and closing member moves away from the transmission pipe side on the cross bar. When the opening and closing member moves, the connecting rod synchronously drives the rubber plug to move. At this time, the rubber plug cancels the blockage of the spraying pipe. The cleaning liquid in the liquid storage tank is sprayed onto the cleaning brush through the spraying pipe. Since the cleaning brush rotates to clean the toilet, when the cleaning brush rotates, the spraying pipe sprays the cleaning brush circumferentially. On the other hand, the air pressure in the pressurizing cylinder blows the intelligent toilet through the cleaning pipe to blow the dust on its surface for cleaning. At the same time, when the cleaning pipe blows air, it can also quickly dry the wiped cleaning liquid.

[0020] 3. When the pressurizing cylinder sucks upward, at this time, the air pressure in the pressurizing cylinder cancels the impact on the transmission pipe. Subsequently, the opening and closing member moves towards the transmission pipe under the extrusion of the spring until the opening and closing member hermetically seals the transmission pipe. At this time, under the action of the connecting rod, the rubber plug is synchronously driven to block the spraying pipe, thereby canceling the spraying of the cleaning liquid by the spraying pipe. It should be noted that when repeating the above operation, the cleaning liquid in the liquid storage tank is always lower than the lowest end of the transmission pipe.

[0021] 4. In the present invention, the cylinder is opened and extended. At this time, the rack drives the turning wheel to rotate. When the turning wheel rotates, it drives the turning plate to turn. When the turning plate turns, it pushes the guiding member to slide back and forth in the moving groove through the L-shaped plate. When the guiding member slides to both ends in the moving groove, the L-shaped plate drives the moving cylinder to move downward, so as to complete the picking up of the button member in the rotating cylinder and install and place it on the intelligent toilet. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings.

[0023] Figure 1 is a schematic diagram of the overall front side structure of the present invention;

[0024] Figure 2 is a schematic diagram of the overall rear side structure of the present invention;

[0025] Figure 3 is a schematic diagram of the cleaning unit structure of the present invention;

[0026] Figure 4 is a schematic diagram of the structure between the side frame and the lifting frame of the present invention;

[0027] Figure 5 is a schematic diagram of the side sectional structure of the side frame of the present invention;

[0028] Figure 6 is a schematic diagram of the upper end face structure of the center plate of the present invention;

[0029] Figure 7 is a schematic diagram of the front sectional structure between the pressure cylinder and the liquid storage tank of the present invention;

[0030] Figure 8 is a schematic diagram of the placement unit structure of the present invention;

[0031] Figure 9 is a schematic diagram of the rear part structure of the fixing frame of the present invention;

[0032] Figure 10 is a schematic diagram of the front sectional structure of the moving cylinder of the present invention;

[0033] Figure 11 is the present invention Figure 2 A-part enlarged structure schematic diagram.

[0034] The reference numerals in the drawings are as follows:

[0035] 1. Base; 10. Ring-shaped frame; 11. Rotating seat; 12. Placing rack; 13. Locking groove; 14. Hook; 2. Cleaning unit; 21. Support frame; 211. Rotating rod; 212. Lifting frame; 213. T-shaped rod; 214. Moving part; 215. Central rod; 216. Cam; 22. Side frame; 221. Electric push rod; 222. Driving plate; 223. Driving wheel; 224. Rotating shaft; 225. Steering plate; 226. Connecting plate; 227. Contact wheel; 23. Central plate; 231. Threaded rod; 232. Driving gear; 233. Driven gear; 234. I-shaped plate; 235. Cleaning brush; 24. Pressurizing cylinder; 241. Cleaning pipe; 242. Piston rod; 243. Compression plate; 25. Liquid storage tank; 251. Spraying pipe; 252. Transmission pipe; 253. Cross bar; 254. Opening and closing part; 255. Connecting rod; 256. Rubber plug; 3. Placing unit; 31. Fixed frame; 311. Cylinder; 312. Rack; 313. Flipping wheel; 314. Flipping plate; 32. Moving groove; 321. Guide part; 322. L-shaped plate; 33. Moving cylinder; 331. Vertical groove; 332. Magnetic attraction plate; 333. Extrusion rod; 334. Extrusion plate; 335. Through groove; 336. Round rod; 337. Pulling plate; 34. C-shaped frame; 341. Rotating cylinder. Detailed implementation manners

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] An automatic assembly line for intelligent toilets. The automatic assembly line in the present invention is a partial assembly in the intelligent toilet assembly line, specifically the installation between the metal part button and the toilet, as well as the cleaning of the external ceramics of the toilet, and belongs to a type of industrial assembly robot.

[0038] As Figures 1 - 11As shown in the figure, it includes a base 1. In the middle of the upper end face of the base 1, an annular frame 10 is fixedly installed. In the middle of the annular frame 10, a rotating seat 11 is slidably installed through an electric slider. The rotating seat 11 is arranged with multiple workstations. On the upper end face of the rotating seat 11, a placement rack 12 for placing the toilet during assembly is rotatably installed through a motor. On one side of the upper end face of the base 1, a support frame 21 is fixedly installed. On both sides of the support frame 21, rotating rods 211 are rotatably installed through motors. On the rotating rods 211, a lifting frame 212 is threadedly rotatably installed. In the middle of the lifting frame 212, a cross groove is opened. In the cross groove, a T-shaped rod 213 is slidably installed. A spring located in the cross groove is sleeved outside the T-shaped rod 213. On the side of the T-shaped rod 213 away from the lifting frame 212, a side frame 22 is fixedly installed. On the lower end face of the lifting frame 212, a moving member 214 is slidably installed through an electric slider. Between the two moving members 214 on both sides, a central rod 215 is rotatably installed through a motor together. In the middle of the central rod 215, a cam 216 is fixedly installed. Between the middle parts of the two side frames 22, a cleaning unit 2 is provided. On the side of the base 1 away from the support frame 21 at the upper end, a placement unit 3 for installing the buttons of the smart toilet is fixedly installed.

[0039] Through the rotating seat 11 with multiple workstations, large-batch continuous assembly of the toilet can be carried out. By sliding the T-shaped rod 213 in the cross groove, the side frame 22 can be moved. When the side frame 22 moves, the cleaning range of the cleaning unit 2 below can be expanded. And by starting the electric slider to drive the moving member 214 to slide, the central rod 215 and the cam 216 can follow the movement of the side frame 22. When the motor is started to drive the central rod 215 and the cam 216 to rotate, the cam 216 pressing the contact wheel 227 can adjust the cleaning strength when the cleaning unit 2 cleans the smart toilet, meeting different cleaning requirements for the outside of the smart toilet.

[0040] On one side of the rotating seat 11, a locking groove 13 is opened. On both sides of the annular frame 10, hooks 14 are rotatably installed through electric sliders. On one side of the side frame 22, an electric push rod 221 is fixedly installed. At the telescopic end of the electric push rod 221, a driving plate 222 slidably connected to the side frame 22 is fixedly installed. Above the driving plate 222, a rotating shaft 224 rotatably connected to the side frame 22 is provided. On one side of the rotating shaft 224, a driving wheel 223 meshing with the driving plate 222 is fixedly installed. At the end of the rotating shaft 224 away from the driving wheel 223, a steering plate 225 is fixedly installed. On the side of the two side frames 22 close to the lifting frame 212, a connecting plate 226 is fixedly installed together. In the middle of the connecting plate 226, a contact wheel 227 is rotatably installed.

[0041] The electric slider is turned on to drive the rotation of the catch 14. When the catch 14 rotates into the locking groove 13, the rotating seat 11 can be locked, preventing the rotating seat 11 from sliding within the annular frame 10 when assembling the smart toilet placed in the placement rack 12. When cleaning the side of the toilet, before the electric push rod 221 is turned on and pushed forward, the driving plate 222 moves at this time to drive the driving wheel 223 to rotate. When the driving wheel 223 rotates, the central plate 23 is driven to flip through the rotating shaft 224. When the central plate 23 flips to be on the same inclined plane as the outside of the smart toilet, the cleaning brush 235 contacts the side of the smart toilet at this time. When the motor is turned on to drive the rotating rod 211 to rotate, the lifting frame 212 moves up and down. At this time, the cleaning brush 235 moves up and down synchronously, so as to clean different ranges of the side wall of the smart toilet. At this time, the motor is turned on to drive the placement rack 12 to rotate, and the cleaning brush 235 comprehensively cleans the side of the smart toilet.

[0042] The cleaning unit 2 includes a central plate 23 fixedly connected to the steering plate 225. One side of the upper end surface of the central plate 23 is rotatably installed with a threaded rod 231 through a motor. A driving wheel 232 is fixedly installed at the lower part of the threaded rod 231. A driven wheel 233 is arranged on one side of the driving wheel 232. A T-shaped plate 234 rotatably installed in the middle of the central plate 23 is fixedly installed on the lower end surface of the driven wheel 233. A cleaning brush 235 is fixedly installed on the lower end surface of the T-shaped plate 234.

[0043] By turning on the motor to drive the threaded rod 231 to rotate, when the threaded rod 231 rotates, the driven wheel 233 is driven to rotate through the driving wheel 232. When the driven wheel 233 rotates, the lower T-shaped plate 234 is synchronously driven to rotate. When the T-shaped plate 234 rotates, the upper end surface of the toilet is cleaned through the cleaning brush 235, and the telescopic movement of the electric push rod 221 drives the central plate 23 to flip, which can also meet the cleaning of the side of the toilet.

[0044] A pressure cylinder 24 is fixedly installed on one side of the central plate 23. A cleaning pipe 241 is fixedly installed in the middle of the lower end surface of the pressure cylinder 24. A piston rod 242 is slidably installed in the middle of the pressure cylinder 24. One end of the piston rod 242 passing through the pressure cylinder 24 is fixedly installed with a compression plate 243. The side of the compression plate 243 away from the piston rod 242 is rotatably connected to the threaded rod 231. A liquid storage tank 25 fixed to the central plate 23 is arranged on one side of the pressure cylinder 24. The liquid storage tank 25 is used to store the cleaning liquid for cleaning the smart toilet.

[0045] The rotation of the threaded rod 231 drives the rotation of the driving wheel 232 and can also drive the compression plate 243 to reciprocate up and down. When the compression plate 243 moves up and down, it drives the piston rod 242 to compress up and down in the pressure cylinder 24. When the piston rod 242 compresses downward in the pressure cylinder 24, on the one hand, the air pressure in the pressure cylinder 24 impacts the liquid storage tank 25 through the transmission pipe 252. At this time, the opening and closing member 254 moves away from the transmission pipe 252 on the cross bar 253. When the opening and closing member 254 moves, the connecting rod 255 synchronously drives the rubber plug 256 to move. At this time, the rubber plug 256 cancels the blockage of the spraying pipe 251. The cleaning liquid in the liquid storage tank 25 is sprayed onto the cleaning brush 235 through the spraying pipe 251. Since the cleaning brush 235 rotates to clean the toilet, when the cleaning brush 235 rotates, the spraying pipe 251 sprays the cleaning brush 235 circumferentially, so that the cleaning brush 235 is evenly sprayed with the cleaning liquid, further intensifying the cleaning of the outside of the intelligent toilet by the cleaning brush 235. On the other hand, the air pressure in the pressure cylinder 24 blows the intelligent toilet through the cleaning pipe 241 to blow and clean the dust on its surface. At the same time, when the cleaning pipe 241 blows, it can also quickly dry the wiped cleaning liquid.

[0046] A spraying pipe 251 facing the cleaning brush 235 is fixedly installed on one side of the liquid storage tank 25 close to the pressure cylinder 24. A transmission pipe 252 is jointly connected between the pressure cylinder 24 and the liquid storage tank 25. A cross bar 253 is fixedly installed on one side of the inner cavity of the liquid storage tank 25. An opening and closing member 254 is slidably installed on the cross bar 253. A spring is provided on the side of the opening and closing member 254 away from the liquid storage tank 25, and the spring is sleeved outside the cross bar 253. The lower part of the opening and closing member 254 is conical for blocking the transmission pipe 252. A connecting rod 255 is fixedly installed on one side of the opening and closing member 254. A rubber plug 256 is fixedly installed on the side of the connecting rod 255 away from the opening and closing member 254. The rubber plug 256 is used for blocking the spraying pipe 251.

[0047] When the piston rod 242 sucks upward in the pressure cylinder 24, at this time, the air pressure in the pressure cylinder 24 cancels the impact on the transmission pipe 252. Subsequently, the opening and closing member 254 moves towards the transmission pipe 252 under the extrusion of the spring until the opening and closing member 254 hermetically seals the transmission pipe 252. At this time, under the action of the connecting rod 255, the rubber plug 256 is synchronously driven to block the spraying pipe 251, thereby canceling the spraying of the cleaning liquid by the spraying pipe 251. It should be noted that when repeating the above operation, the cleaning liquid in the liquid storage tank 25 is always lower than the lowest end of the transmission pipe 252.

[0048] The placing unit 3 includes a fixing frame 31. A cylinder 311 is fixedly installed at the rear side of the fixing frame 31. The telescopic end of the cylinder 311 is fixedly installed with a rack 312 that is slidably connected to the fixing frame 31. The upper part of the rack 312 meshes with a turning wheel 313 that is slidably connected to the fixing frame 31. One side of the turning wheel 313 is fixedly installed with a turning plate 314 that is rotatably connected to the fixing frame 31. A moving groove 32 is provided on the fixing frame 31 below the turning plate 314.

[0049] When the toilet that has completed external cleaning moves to the lower part of the placing unit 3 along with the rotating seat 11 to complete the installation of the button, the cylinder 311 starts to expand and contract. At this time, the rack 312 drives the turning wheel 313 to rotate. When the turning wheel 313 rotates, it drives the turning plate 314 to turn. When the turning plate 314 turns, it pushes the guiding member 321 to slide back and forth in the moving groove 32 through the L-shaped plate 322. When the guiding member 321 slides to both ends in the moving groove 32, the L-shaped plate 322 drives the moving cylinder 33 to move downward, so as to complete the picking up of the button in the rotating cylinder 341 and place it on the intelligent toilet for installation.

[0050] A guiding member 321 is slidably installed in the moving groove 32. An L-shaped plate 322 is slidably installed in the guiding member 321. The lower end surface of the L-shaped plate 322 is fixedly installed with a moving cylinder 33. The rear part of the side of the L-shaped plate 322 away from the moving cylinder 33 is rotatably connected to the turning plate 314. A U-shaped frame 34 is fixedly installed on one side of the fixing frame 31. A rotating cylinder 341 is rotatably installed in the middle of one side of the U-shaped frame 34 through a motor. The rotating cylinder 341 is used for placing the button of the intelligent toilet.

[0051] Vertical grooves 331 are circumferentially formed in the upper part of the moving cylinder 33. A magnetic attraction plate 332 is slidably installed between the multiple vertical grooves 331 through an electric slider. The magnetic attraction plate 332 and the upper part of the inner cavity of the moving cylinder 33 are jointly connected with a spring. A pressing rod 333 is circumferentially installed at the lower part of the moving cylinder 33. The pressing rod 333 penetrates and slides in the moving cylinder 33. One end of the pressing rod 333 is fixedly installed with a pressing plate 334. A spring is sleeved on the outside of the pressing rod 333, and the spring is located between the pressing plate 334 and the moving cylinder 33.

[0052] When the moving cylinder 33 moves downward to pick up the button, the pressing plate 334 clamps the button under the action of the spring. When the moving cylinder 33 drives the button to move to the upper part of the intelligent toilet for button assembly, the electric slider is turned on to make the magnetic attraction plate 332 move upward. When the magnetic attraction plate 332 moves upward, the pull plate 337 turns to pull the pressing plate 334 outward, so that the pressing plate 334 cancels the clamping of the button. At this time, the button drops onto the intelligent toilet to complete the assembly.

[0053] A through groove 335 is circumferentially formed on the outer edge of the magnetic attraction plate 332. A round rod 336 is fixedly installed in the through groove 335. A pull plate 337 is sleeved on the outside of the round rod 336. The lower part of the pull plate 337 is hinged to the corresponding pressing plate 334 below.

[0054] A suction cup is provided at the groove in the middle of the placement rack 12, and the suction cup is used for stably adsorbing during the assembly of the intelligent toilet.

[0055] Through the setting of the annular rack 10, the rotating seats 11 at multiple upper stations can drive the intelligent toilet to sequentially complete the wiping and cleaning of the external ceramics of the toilet, and at the same time supply the cleaning liquid during the cleaning to remove stains and dust on the surface. The supply of the cleaning liquid can improve the wiping effect and complete the assembly of the buttons.

[0056] When the present invention is in use, through the rotating seats 11 arranged at multiple stations, large-batch continuous assembly of the toilet can be carried out. By sliding the T-shaped rod 213 in the cross groove, the side frame 22 can be moved. When the side frame 22 moves, the cleaning range of the cleaning unit 2 below can be expanded. And by starting the electric slider to drive the moving member 214 to slide, the central rod 215 and the cam 216 can follow the movement of the side frame 22. When the motor is started to drive the central rod 215 and the cam 216 to rotate, the cam 216 pressing the contact wheel 227 can regulate the cleaning strength when the cleaning unit 2 cleans the intelligent toilet to meet different cleaning requirements for the outside of the intelligent toilet. When the hook 14 rotates into the locking groove 13, the rotating seat 11 can be locked to prevent the rotating seat 11 from sliding in the annular rack 10 when assembling the intelligent toilet placed in the placement rack 12. When cleaning the side of the toilet, the electric push rod 221 is started to push forward, and at this time the driving plate 222 moves to drive the driving wheel 223 to rotate. When the driving wheel 223 rotates, the central plate 23 is driven to flip through the rotating shaft 224. When the central plate 23 flips to be on the same inclined plane as the outside of the intelligent toilet, at this time the cleaning brush 235 contacts the side of the intelligent toilet. When the motor is started to drive the rotating rod 211 to rotate, the lifting frame 212 moves up and down, and at this time the cleaning brush 235 moves up and down synchronously, so as to clean different ranges of the side wall of the intelligent toilet. At this time, the motor is started to drive the placement rack 12 to rotate, and the cleaning brush 235 comprehensively cleans the side of the intelligent toilet;

[0057] When the threaded rod 231 rotates, it drives the driven wheel 233 to rotate through the driving wheel 232. When the driven wheel 233 rotates, it synchronously drives the I-shaped plate 234 below to rotate. When the I-shaped plate 234 rotates, it cleans the upper end surface of the toilet through the cleaning brush 235. And when the electric push rod 221 expands and contracts to drive the central plate 23 to flip, it can also meet the cleaning of the side of the toilet. When the threaded rod 231 rotates to drive the driving wheel 232 to rotate, it can also drive the compression plate 243 to reciprocate up and down. When the compression plate 243 moves up and down, it drives the piston rod 242 to compress up and down in the pressure cylinder 24. When the piston rod 242 compresses downward in the pressure cylinder 24, on the one hand, the air pressure in the pressure cylinder 24 impacts the liquid storage tank 25 through the transmission pipe 252. At this time, the opening and closing member 254 moves away from the transmission pipe 252 on the cross bar 253. When the opening and closing member 254 moves, the connecting rod 255 synchronously drives the rubber plug 256 to move. At this time, the rubber plug 256 cancels the blockage of the spraying pipe 251. The cleaning liquid in the liquid storage tank 25 is sprayed onto the cleaning brush 235 through the spraying pipe 251. Since the cleaning brush 235 rotates to clean the toilet, when the cleaning brush 235 rotates, the spraying pipe 251 sprays the cleaning brush 235 in a circumferential direction, so that the cleaning brush 235 is evenly sprayed with the cleaning liquid, further intensifying the cleaning of the external part of the smart toilet by the cleaning brush 235. On the other hand, the air pressure in the pressure cylinder 24 blows the smart toilet through the cleaning pipe 241 to blow the dust on its surface for cleaning. At the same time, when the cleaning pipe 241 blows air, it can also quickly dry the wiped cleaning liquid;

[0058] When the piston rod 242 sucks upward in the pressure cylinder 24, at this time, the air pressure in the pressure cylinder 24 cancels the impact on the transmission pipe 252. Subsequently, the opening and closing member 254 moves towards the transmission pipe 252 under the extrusion of the spring until the opening and closing member 254 hermetically seals the transmission pipe 252. At this time, under the action of the connecting rod 255, it synchronously drives the rubber plug 256 to block the spraying pipe 251, thereby canceling the spraying of the cleaning liquid by the spraying pipe 251;

[0059] The air cylinder 311 starts to expand and contract. At this time, the rack 312 drives the flipping wheel 313 to rotate. When the flipping wheel 313 rotates, it drives the flipping plate 314 to flip. When the flipping plate 314 flips, it pushes the guiding member 321 to slide back and forth in the moving groove 32 through the L-shaped plate 322. When the guiding member 321 slides to both ends in the moving groove 32, the L-shaped plate 322 drives the moving cylinder 33 to move downward, thereby completing the picking up of the button member in the rotating cylinder 341 and installing and placing it on the smart toilet. The pressing plate 334 clamps the button under the action of the spring. When the moving cylinder 33 drives the button to move above the smart toilet for button assembly, the electric slider is turned on to move the magnetic attraction plate 332 upward. When the magnetic attraction plate 332 moves upward, the pulling plate 337 flips to pull the pressing plate 334 outward, so that the pressing plate 334 cancels the clamping of the button. At this time, the button drops onto the smart toilet to complete the assembly.

[0060] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. An automatic assembly line for a smart toilet, comprising a base (1), characterized in that: An annular frame (10) is fixedly mounted on the middle of the upper end surface of the base (1), a rotating seat (11) is slidably mounted on the middle of the annular frame (10) via an electric slider, the rotating seat (11) is multi-station-arranged, a placement frame (12) for placing the toilet during assembly is mounted on the upper end surface of the rotating seat (11) via a motor-rotated motor, a support frame (21) is fixedly mounted on one side of the upper end surface of the base (1), rotating rods (211) are mounted on both sides of the support frame (21) via a motor-rotated motor, a lifting frame (212) is threadedly mounted on the rotating rod (211), and a cross slot is provided in the middle of the lifting frame (212); A T-shaped rod (213) is slidably mounted in the cross groove, a spring is sleeved on the outside of the T-shaped rod (213) and is located in the cross groove, a side frame (22) is fixedly mounted on the side of the T-shaped rod (213) away from the lifting frame (212), a moving part (214) is slidably mounted on the lower end surface of the lifting frame (212) via an electric slider, a center rod (215) is mounted between the moving parts (214) on both sides for joint rotation via a motor, a cam (216) is fixedly mounted in the middle of the center rod (215), a cleaning unit (2) is commonly provided in the middle of the two side frames (22), and a placement unit (3) for mounting a button of the smart toilet is fixedly mounted on the side of the upper end of the base (1) away from the support frame (21); A locking groove (13) is provided on one side of the rotating seat (11), hooks (14) are rotatably mounted on the electric sliders on both sides of the annular frame (10), an electric push rod (221) is fixedly mounted on one side of the side frame (22), a driving plate (222) slidably connected to the side frame (22) is fixedly mounted on the telescopic end of the electric push rod (221), a rotating shaft (224) rotatably connected to the side frame (22) is provided above the driving plate (222), a driving wheel (223) meshing with the driving plate (222) is fixedly mounted on one side of the rotating shaft (224), a steering plate (225) is fixedly mounted on one end of the rotating shaft (224) away from the driving wheel (223), a connecting plate (226) is fixedly mounted on one side of the side frames (22) on both sides close to the lifting frame (212), and a contact wheel (227) is rotatably mounted in the middle of the connecting plate (226); The cleaning unit (2) comprises a center plate (23) fixedly connected to a steering plate (225); a threaded rod (231) is rotatably mounted on one side of an upper end surface of the center plate (23) via a motor; a driving wheel (232) is fixedly mounted on the lower portion of the threaded rod (231); a driven wheel (233) is provided on one side of the driving wheel (232); a rotatable I-shaped plate (234) located in the middle of the center plate (23) is fixedly mounted on the lower end surface of the I-shaped plate (234); and a cleaning brush (235) is fixedly mounted on the lower end surface of the I-shaped plate (234).

2. The automatic assembly line of a smart toilet according to claim 1, characterized in that: On one side of the central plate (23), a pressure cylinder (24) is fixedly installed. In the middle of the lower end face of the pressure cylinder (24), a cleaning pipe (241) is fixedly installed. A piston rod (242) is slidably installed in the middle of the pressure cylinder (24). One end of the piston rod (242) passing through the pressure cylinder (24) is fixedly installed with a compression plate (243). The side of the compression plate (243) away from the piston rod (242) is rotatably connected to a threaded rod (231). On one side of the pressure cylinder (24), there is a liquid storage tank (25) fixed to the central plate (23). The liquid storage tank (25) is used to store the cleaning liquid for cleaning the intelligent toilet.

3. The automatic assembly line of a smart toilet according to claim 2, characterized in that: On the side of the liquid storage tank (25) close to the pressure cylinder (24), a spray pipe (251) facing the cleaning brush (235) is fixedly installed. A transmission pipe (252) is commonly connected between the pressure cylinder (24) and the liquid storage tank (25). On one side of the inner cavity of the liquid storage tank (25), a cross bar (253) is fixedly installed. A switching part (254) is slidably installed on the cross bar (253). On the side of the switching part (254) away from the liquid storage tank (25), there is a spring, and the spring is sleeved outside the cross bar (253). The lower part of the switching part (254) is conical for blocking the transmission pipe (252). On one side of the switching part (254), a connecting rod (255) is fixedly installed. On the side of the connecting rod (255) away from the switching part (254), a rubber plug (256) is fixedly installed. The rubber plug (256) is used to block the spray pipe (251).

4. The automatic assembly line for intelligent toilets according to claim 1, characterized in that: The placing unit (3) includes a fixing frame (31). On the rear side of the fixing frame (31), a cylinder (311) is fixedly installed. The telescopic end of the cylinder (311) is fixedly installed with a rack (312) slidably connected to the fixing frame (31). The upper part of the rack (312) is engaged with a turning wheel (313) slidably connected to the fixing frame (31). On one side of the turning wheel (313), a turning plate (314) rotatably connected to the fixing frame (31) is fixedly installed. Below the turning plate (314), there is a moving groove (32) opened on the fixing frame (31).

5. The automatic assembly line for intelligent toilets according to claim 4, characterized in that: A guiding part (321) is slidably installed in the moving groove (32). An L-shaped plate (322) is slidably installed in the guiding part (321). On the lower end face of the L-shaped plate (322), a moving cylinder (33) is fixedly installed. The rear part of the side of the L-shaped plate (322) away from the moving cylinder (33) is rotatably connected to the turning plate (314). On one side of the fixing frame (31), a U-shaped frame (34) is fixedly installed. In the middle of one side of the U-shaped frame (34), a rotating cylinder (341) is rotatably installed through a motor. The rotating cylinder (341) is used to place the buttons of the intelligent toilet.

6. The automatic assembly line for intelligent toilets according to claim 5, characterized in that: The upper portion of the moving cylinder (33) is provided with a vertical groove (331) in an annular direction, a magnetic attraction plate (332) is slidably installed between the plurality of vertical grooves (331) via an electric slider, the magnetic attraction plate (332) and the upper portion of the inner cavity of the moving cylinder (33) are commonly connected with a spring, an extrusion rod (333) is annularly installed at the lower portion of the moving cylinder (33), the extrusion rod (333) penetrates and slides in the moving cylinder (33), an extrusion plate (334) is fixedly installed at one end of the extrusion rod (333), a spring is sleeved on the outside of the extrusion rod (333), and the spring is located between the extrusion plate (334) and the moving cylinder (33).

7. The automatic assembly line for intelligent toilets according to claim 6, characterized in that: The outer edge of the magnetic attraction plate (332) is provided with a through groove (335) in an annular direction, a round rod (336) is fixedly installed in the through groove (335), a pull plate (337) is sleeved on the outer side of the round rod (336), and the lower part of the pull plate (337) is hinged to the corresponding extrusion plate (334) below.

8. The automatic assembly line for smart toilets according to claim 1, characterized in that: A suction cup is provided at the groove in the middle of the placement rack (12), and the suction cup is used for stable adsorption when assembling the smart toilet.

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