131results about How to "Wipe clean" patented technology

The invention discloses an intelligent monitoring device with the function of dust removal. The intelligent monitoring device with the function of dust removal comprises a machine body; a camera is fixed at the obverse side of the machine body; the obverse side of the camera is equipped with high definition glass; the left and right sides of the obverse side of the machine body are fixed with first fixed blocks and second fixed blocks; the first fixed block is located above the second fixed block; a sliding rod is fixed between the first fixed block and the second fixed block; the left and right sides of the sliding rod are fixed with limit bars. According to the invention, the sliding rods, the first fixed blocks, the second fixed blocks, the sliding blocks, grooves and the limit bars areset up to make the sliding blocks slide up and down on the sliding rods, and a dust removing cylinder on the sliding blocks can move up and down. The grooves are clamped on the limit bars, so that the sliding blocks move more stably; and a dust removal brush scrubs the camera and the high definition glass, therefore, the camera is clearer when videotaping, and the camera can work properly.

The invention discloses a self-adapting eyeglass lens cleaning and dust removal device, and relates to the field of lens cleaning. The device comprises a machine frame, a first motor, a second motor, a lens feeding conveying belt, a lens blanking conveying belt, a first cleaning mechanism, a lens dust removal device, belt wheels and a belt, wherein the first motor and the second motor are respectively fixed on the machine frame; an output shaft of the first motor is fixedly connected with the belt wheels so as to transfer the power; the belt is arranged on each belt wheel; through the clamping effect of the belts at the two sides on the edge of the lens, a lens conveyed from the feeding conveying belt is driven to move through the clamping effect of the belts at the two sides on the edge of the lens; the lens dust removal device comprises an air pump, a hose and a high-pressure air spray nozzle; the air pump is fixedly connected with the machine frame; the hose is connected with the air pump and the high-pressure air spray nozzle. The motors are used for driving the double belt wheels to rotate so that the lens advance under the effect of the clamping force of the belt; through the twice wiping cleaning by lint and the dust removal work of high-pressure air, the lens can be conveyed to a packaging machine by the blanking conveying belt.

The invention relates to a wiping device, in particular to a blackboard rapid and efficient wiping device for accounting teaching. The blackboard rapid and efficient wiping device for accounting teaching is clean in wiping, small in labor amount and sufficient in blackboard eraser cleaning and comprises a hairbrush barrel, a cleaning tank, first bevel gears, second bevel gears, rotating shafts, lower bearing seats, fixing plates, screw rods, placing plates, nuts, upper bearing seats and the like. The fixing plates are symmetrically arranged on the left side and the right side of a blackboard and sequentially provided with first motors, the upper bearing seats and the lower bearing seats from top to bottom. According to the blackboard rapid and efficient wiping device for accounting teaching, the effects of being clean in wiping, small in labor amount and sufficient in blackboard eraser cleaning are achieved, the blackboard wiping time can be saved in the teaching process, and meanwhile, the blackboard rapid and efficient wiping device can clean a blackboard eraser and rapidly dry the blackboard eraser.

The invention provides an injection, sealing, valving and passageway system for use with hollow rock bolts and hollow injection bars used in mining, civil engineering, tunneling and construction including use with hollow self drilling rock bolts. The invention comprises a plurality of passageways with one or more one way flow valves along the passageways. The invention enables one or more fluids to be pumped into a hollow rock bolt or other hollow elongate member either sequentially or simultaneously without cross contamination of fluids in another passageway or back flow of fluids along the wrong passageway. The invention is typically used to install self drilling rock bolts whereby a drilling fluid is initially pumped through the hollow bolt during the drilling cycle, and then a two part chemical resin or cement grout is pumped through the hollow bolt to anchor the bolt in the borehole.

The invention discloses a flexible OLEM and AMOLEM ultrathin glass cover plate thinning process which is high in rate of finished products and stable in quality. The process includes steps: step one,pre-cleaning; step two, primary etching, to be specific, chemically etching each glass plate to realize once integral strengthening, and making the product thickness in a range of 200+/-10micron through chemical strengthening etching; after etching is finished, subjecting products to thickness section classification, and classifying at section intervals of 5micron to facilitate subsequent secondary etching operation; step three, glass plate deep thinning pretreatment, to be specific, attaching two to-be-etched products in a same section to upper and lower surfaces of a supporting plate; sealing two short sides and long sides with half sides of acid-proof tapes until three layers of plate materials of fitting sides are completely protected by the tapes; step four, secondary etching, to be specific, performing thickness measurement at a fixing position of three layers of laminated plates until target thickness is achieved, wherein the target thickness is equal to a value obtained by subtracting thinning thickness from the sum of the thickness of the two to-be-etched glass plates and thickness of the supporting plate; step five, product separation; step six, wiping; step seven, finalinspection of appearance.

The invention discloses an instrument panel with a portable cleaning device. The instrument panel comprises a display screen. The display screen is covered by a protective shell. A protective cover is fixed on the display screen. The protective cover is fixed to the protective shell through fixing plates. The fixing plates are connected with the two ends, with reference to an electric vehicle, of the protective cover. Sliding grooves are formed in the fixing plates. A window wiper is arranged on one side face of the protective cover, and is located on the protective cover. Sliding rods are arranged at the front and rear ends of the window wiper and matched with the sliding grooves to slide. Pull rods are fixed to the sliding rods. The pull rods penetrate through the protective shell and are located on the outer wall opposite to the position of the window wiper. The instrument panel with the portable cleaning device is simple in structure and low in cost, and can be kept clean.

The invention discloses a cleaning device for a LCM backlight source structural part. The cleaning device comprises a cleaning box and a transferring and clamping assembly, wherein the middle of the top end of the cleaning box is fixedly provided with the transferring and clamping assembly, the transferring and clamping assembly can clamp and transfer the structural part. The cleaning device is scientific and reasonable, and the use is safe and convenient; by utilizing the transferring and clamping assembly, and the structural part can be clamped, the clamped structural part is integrally operated such as cleaned, washed, wiped, dried and the like, so that the cleaning efficiency of the structural part is greatly improved, and in addition, the friction force between a threaded sliding block and the cleaning box can be effectively reduced by using a moving roller, so that the cleaning and transferring of the structure are more smooth. The clamping pressure of a first clamping plate to the structural part can be effectively reduced through a first clamping rubber gasket, damage to the structural part caused by too large clamping pressure is avoided, meanwhile, the friction force between the structural part and the first clamping plate is increased, and the structural part is prevented from being damaged due to falling in the cleaning process.

The invention discloses a multifunctional blackboard for education. The multifunctional blackboard comprises a frame, a mounting shaft, a driven groove wheel, a driving driver plate, first electric push rods, a first reciprocation mechanism, a wet towel, second electric push rods, a second reciprocation mechanism, a mounting box, blackboard brush strips, a dust collector, an air heater and hard air pipes. The first reciprocation mechanism comprises a motor, chain wheels, a chain and a moving plate. The multifunctional blackboard is provided with the mounting shaft, multiple blackboards, the driving driver plate and the driven groove wheel, the multiple blackboards can be used in turns, the blackboards do not need to be wiped, the teaching time is saved, and the teaching quality is improved; the second electric push rods, a collection frame, the second reciprocation mechanism, the mounting box, the blackboard brush strips and the dust collector are arranged, words written with chalk onthe blackboards can be automatically erased, and the automation degree is high; and the first electric push rods, a mounting plate, the first reciprocation mechanism and the wet towel are arranged, the blackboards wiped by the blackboard brush strips are further wiped again, the blackboards are cleaner through wiping, the wiping effect is improved, and the education quality is prevented from beinginfluenced.

The invention relates to a derusting device, in particular to an electromechanical cylindrical short tube derusting device, and aims to solve the technical problem of providing the electromechanical cylindrical short tube derusting device which saves time and labor, does not need manual derusting, is unlikely to hurt a hand and can brush and remove impurities on a short tube. According to the technical scheme, electromechanical cylindrical short tube derusting device comprises a bottom plate and the like, wherein a vertical rod is mounted in the middle of the top of the bottom plate; a supportseat is mounted on the right side of the top of the bottom plate; a derusting device body is arranged between the top of the support seat and the vertical rod; a transmission device is arranged in the middle of the top of the bottom plate and is connected with the derusting device body; and a fixed device is arranged on the left side of the top of the bottom plate and is positioned at the lower left part of the derusting device body. According to the electromechanical cylindrical short tube derusting device, a brushing and removing device is adopted to brush and remove impurities rest on theshort tube; and an annular frame is adopted to collect fallen scrap iron to prevent the scrap iron from falling on the ground to affect the surrounding environment, so that the effects that time and labor are saved, manual derusting is not needed, and the hand is unlikely to hurt are realized.

The invention discloses an automatic door plate wiping device which comprises a conveying turnover device, a second rotary plate and a conveying device. A sliding frame is slidingly arranged on two side frames of the conveying turnover device, and a turnover motor, a rear clamping air cylinder and a front clamping air cylinder are arranged on the sliding frame. L-shaped supporting frames are fixedto the side walls of the side frames, and supporting rubber rolls are arranged on upper end plates. A sliding source motor is mounted on second mounting plates arranged on the side frames, and a sliding driving gear is engaged with a sliding gear rack. The conveying device is arranged over the conveying turnover device, supporting shafts oppositely penetrate two side plates, and conveying rollersare arranged on the supporting shafts in a rolling manner and arranged in grooves. A conveying motor is arranged on one side plate, a conveying gear is engaged with a conveying gear rack, a wiping drum is rotationally arranged between a left end plate and a right supporting plate, and a wiping motor is fixedly arranged on one side of a third mounting plate. The automatic door plate wiping deviceis reliable in structure, easy to operate, good in wiping effect and capable of being widely applied and popularized.

The invention discloses a multi-directional cleaning device for workpieces without wiping. , the rotating structure includes gear 1, gear 2, gear 3, gear 4, fixed plate 1, fixed plate 2, fixed plate 3 and sleeve rods, bottom plate 1 is fixed on the top side of the cleaning device body, and bottom plate 1 is far away from the inner wall of the cleaning device body One side is provided with a fixed plate one, and one side of the fixed plate one is provided with a gear three, and a rotating shaft one is arranged inside the gear three, and the rotating shaft one runs through the rotating shaft and extends to the side of the fixed plate one, and one side of the gear three is provided with A threaded rod compatible with the three-phase gear, the bottom end of the threaded rod is provided with a gear two, and the bottom end of the gear two is provided with a fixing plate three. Beneficial effects: the surface of the workpiece can be cleaned and wiped from all sides without manual cleaning, and the surface of the workpiece can be air-dried to improve work efficiency.

Intended is to provide a cylinder rinsing device having a novel constitution thereby to prevent the flapping phenomenon of a pressure pad and to mount the pressure pad easily. The cylinder rinsing device comprises a rinsing cloth winding roll having a pressure pad made of an elastic member for pushing a piece of rinsing cloth to a cylinder surface. A pressure pad (8) is fixed between a pad mounting plate (9) and a pad holding bar (20) and formed of an elastic material into a semicircular shape. The pressure pad (8) is made thin at the pushing portion of its central portion (16) and thick at the base portions (15) of its two end portions, and the base portions (15) have retained portions (17) to be pushed by the pad holding bar (20). The pressure pad (8) has an inward inclined face made thicker in the widthwise direction by inclining the inner faces (152) of the base portions (15) inward to the bottom face. The pad mounting plate (9) extends in the trunk length direction of the cylinder, and has such a recess (25) formed on the side to confront the cylinder as to receive the pressure pad. The pad holding bar (20) has such an inward inclined face (203) on the side wall to contact the inner face of the pressure pad (8) as is inclined inward in a converging state toward the bottom portion. The inward inclined face (203) of the pad holding bar (20) is pushed to abut on the inward inclined face of the pressure pad (8), and the inward inclined faces of the base portions (15) of the pressure pad (8) are pushed onto the wall face of the pad mounting plate (9) on the side of the recess (25).

The invention relates to the watches and particularly relates to an anti-pressure high protection watch. The invention provides an anti-pressure high protection watch which is strong in protection andeasy to repair and easy to wipe for cleaning. In order to solve those problems the invention provides an anti-pressure high protection watch. The anti-pressure high protection watch comprises a cavity, etc,.. Watchbands are arranged on the left side and on the right side of the cavity. A dial is arranged in the middle of the cavity. A buffering mechanism is arranged on the inner wall of the cavity. A protection mechanism is arranged on the top of the cavity. The anti-pressure high protection watch is strong in protection and easy to repair and easy to wipe for cleaning, can reduce shaking andcan resist pressure through the buffering mechanism and can be protected by the protection mechanism.

The invention relates to a dust collecting blackboard eraser and an application method thereof. The blackboard eraser comprises an eraser body and a base. The base is provided with a groove and a cavity. The blackboard eraser is characterized in that a dust collecting piece with an inward port is disposed on the periphery of the port of the base, an eraser body surface is higher than the port surface of the dust collecting piece, when the base is pressed, the dust collecting piece and the eraser body surface contact with a blackboard simultaneously, the position the eraser body surface is changed, the eraser body surface is as high as the port surface of the dust collecting piece, a gap is formed between the eraser body and the dust collecting piece, the cavity is opened, dust is stopped and stored in the cavity by the dust collecting piece at the gap. An elastic body is disposed between the eraser body surface and the bottom of the base. A eraser body wall is smooth and inclined. The blackboard eraser can further be provided with an magnetic part. The eraser body wall is provided with a clearance sleeve matched with tip of the dust collecting piece. A stopping piece is disposed in the cavity. The dust collecting piece is provided with a cut opening. The base is provided with retaining piece of the eraser body. By the dust collecting blackboard eraser, dust flying is solved, and health of students and teachers can be protected.

The invention discloses an environmental-friendly welding robot device with a long welding torch. The environmental-friendly welding robot device structurally comprises an oil and bur removal device,the welding torch, a fixing frame, a connecting chain, a main body and a radiator. The lower end of the oil and bur removal device is embedded into the main body. The upper end of the welding torch isfixed on the fixing frame through bolts. The left surface of the lower end of the fixing frame is bonded with the right surface of the main body. The left end of the connecting chain is embedded intothe welding torch. The lower end of the connecting chain is electrically connected with the main body through wires. The radiator is embedded into the front face of the main body. The oil and bur removal device comprises a driving device, a pneumatic mechanism, a fixing device, a bur removal mechanism, an oil removal device, a transmission mechanism and an exhaust device. By the adoption of the environmental-friendly welding robot device with the long welding torch, anti-rust oil layers on the surfaces of workpieces can be wiped clean during welding, gas is prevented during welding, burrs canbe removed, the stress concentration on the tips of the burrs is avoided, the development into a crack source is prevented, and the quality during welding is improved.

The invention discloses an electronic product cleaner.The electronic product cleaner comprises a shell, an inner container arranged in the shell and a cleaning unit arranged between the shell and the inner container, wherein the inner container is provided with a cleaning and containing cavity of a product, and the cleaning unit is a wiping assembly for wiping the surface of the product or an atomizing assembly for atomizing, sterilizing and disinfecting. According to the electronic product cleaner, various functions are integrated, and surface dirt wiping, atomization, ultraviolet sterilization and disinfection lamps and the like of the mobile phone can be automatically completed, the operation time is effectively saved, the efficiency is high, operation is convenient, and the bacteria can be effectively prevented from disseminating spread diseases through the mobile phone.