58results about How to "Eliminate cleaning dead ends" patented technology

The invention discloses a corner recognition and cleaning method and device and a storage medium. The method comprises the steps: collecting three-dimensional information of a sweeping space; selecting a determination plane according to the three-dimensional information, selecting a position with higher confidence according to the determination plane and a preset rule, and determining the positionas an affirmed corner; and carrying out corner cleaning for the affirmed corner. According to the corner recognition and cleaning method and device and the storage medium, the corner recognition andcleaning method comprises the steps that three-dimensional information of the cleaning space is collected, the determined plane is selected according to the three-dimensional information, the positionwith high confidence is selected according to the determined plane and the preset rule and determined as the determined corner, and the determined corner is emphatically cleaned, so that the cleaningdead angle can be effectively eliminated, and the cleaning effect is improved.

The invention discloses a three-sucker type cleaning device. The three-sucker type cleaning device comprises a machine body, a vacuum pump, three traveling cleaning mechanisms, a controller circuit and a mobile terminal. The machine body comprises a bottom shell and a top cover, an inner cavity is formed by fastening of the bottom shell and the top cover, and a mounting hole is formed in the middle of the top cover. Each traveling cleaning mechanism comprises a sucker, a motor, a worm gear and a worm meshing with the worm gear, wherein the sucker is arranged outside the inner cavity, the motor, the worm gear and the worm are arranged in the inner cavity, an output shaft of the motor is connected with the worm, and the worm gear is connected with the sucker. The three suckers are in equilateral triangle distribution, and cleaning cloth is mounted on each sucker. The vacuum pump is mounted on the top cover through the mounting hole and is positioned in the inner cavity. The controller circuit is mounted outside the inner cavity and is electrically connected with the vacuum pump and the motors, and the wireless communication connection is established between the mobile terminal and the controller circuit. The invention further discloses a control method of the three-sucker type cleaning device. The three-sucker type cleaning device and the control method thereof have the advantages that remote control, high reliability and high cleaning efficiency are achieved.

The invention provides a tray for workpiece cleaning. The tray comprises a tooling plate, a base used for supporting the tooling plate, supporting blocks and positioning pins used for fixing the workpieces; a guide post used for positioning the tooling plate is arranged on the base, a central hole used for the guide post to pass through is arranged in the tooling plate, the supporting blocks are arranged on the tooling plate, the positioning pins penetrate the supporting blocks in a threaded manner, and a plurality of through holes used for drainage are arranged in the tooling plate. The workpieces are fixed on the tooling plate through the positioning pins, the tooling plate is placed on the base, the workpieces are cleaned by spraying above the tooling plate, the through holes are arranged in the tooling plate, and supporting ribs are arranged on the base, so that drainage is facilitated, and water accumulation in the tray is effectively prevented. The tray can drive a gear to rotate through moving of the rack, so that the base and the tooling plate can be driven to rotate, the workpieces fixed on the tooling plate can be automatically and all-dimensionally cleaned, thorough cleaning is guaranteed, and dead corners in cleaning of the workpieces are removed.

The invention discloses a cleaning device for the inner wall of a narrow-mouthed container, and relates to the technical field of cleaning in daily life. The cleaning device for the inner wall of the narrow-mouthed container comprises a positioning unit, a cleaning unit, an auxiliary unit and a power unit, wherein the positioning unit comprises a top plate and a bottom plate; double-screw bolts are uniformly distributed on the bottom plate triangularly; the double-screw bolts are vertically upwards arranged and penetrate through the top plate; each double-screw bolt is in threaded connection with a corresponding positioning nut above the top plate; a pressure spring sleeves each double-screw bolt between the top plate and the bottom plate; the cleaning unit comprises a vertical driving gear shaft and an inflating bag which is connected to the outside of the driving gear shaft in a sleeving manner; scraping and cleaning grains are uniformly and obliquely distributed on the outer wall of the inflating bag; the left side and the right side of the driving gear shaft on the outside of the inflating bag are separately engaged and matched with driven gear shafts; and an ellipsoidal restraining rack is arranged at the lower end of the driving gear shaft. The cleaning device for the inner wall of the narrow-mouthed container has the beneficial effects that cleaning dead corners can be avoided, the cleaning device is suitable for bottles with different sizes, the cleaning effect is good, and the cleaning device is convenient and simple to use.

The invention relates to a trash cleaning device for a grating of a plane sieve plate. The trash cleaning device comprises a frame type machine rack arranged in a titling mode, and a rotating device and a rotating hairbrush device which are arranged in the machine rack. The rotating hairbrush device comprises a hairbrush roller arranged at the upper part of inner side of the machine rack and a rotating hairbrush driving motor connected with the hairbrush roller. The rotating device comprises an upper guide wheel and a lower guide wheel. The upper guide wheel is connected with a sieve plate driving motor. Chains and sieve plates are arranged between two guide wheels. The trash cleaning device for the grating of the plane sieve plate is characterized in that: the surface of each sieve plateis plane; the sieve plates are connected to form a plane; and a rabble blade is arranged on one of a plurality of sieve plates. The device can enhance solid floater so as to effectively solve the problem of trash clamped in the centre joint of the sieve plates, clean the dead corner and improve the grating trash rate.

The invention discloses a road separation fence easy to clean. The road separation fence easy to clean comprises stand columns, wherein sleeves are arranged on the upper portions and the lower portions of the two side faces of the stand columns correspondingly, upper connecting rods and lower connecting rods are arranged on the sleeves correspondingly, a plurality of sets of water buckets are arranged on the upper surfaces of the upper connecting rods, through grooves are formed in the inner walls of the water buckets, and springs are arranged in the through grooves. According to the road separation fence in the invention, door plates are inserted into the water buckets; the door plates begin to incline due to accumulation of rainwater, so the rainwater enters the upper connecting rods through the water buckets, and collection of the rainwater is completed; when rain stops, the door plates are allowed to be in a horizontal state under the action of the springs so as to isolate dust, soautomatic rainwater collection is completed, entry of dust is avoided, and smooth operation is guaranteed; and a first vertical plate is separated from a connecting plate, a second vertical plate isseparated from the constraint of the connecting plate, and the first vertical plate and the second vertical plate rotate upwards under the action of torsional springs to clean the whole side surfaceof the road separation fence, so cleaning dead angles are eliminated, and the cleanness of the road separation fence is guaranteed.

The invention provides a conveying machine used for a stepwise-type all-dimensional valve cleaning machine which comprises a transmission chain, a plurality of guide gears, a plurality of trays used for bearing workpieces, a plurality of support plates used for fixing bearing blocks, rotating shafts, the bearing blocks and rotating gears. The transmission chain is meshed with the guide gears, two ends of the support plates are respectively connected with the transmission chain, the middle portion of each support plate is provided with one bearing block, a first bearing and a second bearing are sequentially arranged in each bearing block, each rotating shaft penetrates the corresponding tray, first baring, second bearing and rotating gear in sequence, and each rotating shaft is meshed with a rack used for driving each gear to rotate. The transmission chain is driven to rotate through the guide gears so as to enable the support plates to move on the chain, and the trays drive the workpieces to move to be conveyed. The gears rotate on the racks to drive a base and a tooling plate, so that the workpieces fixed on the tooling plate can be automatically and all-dimensionally cleaned, thorough cleaning is guaranteed, and dead corners for cleaning of the workpieces are removed.