30results about How to "Increase cleaning intensity" patented technology

The invention relates to the technical field of etching, and discloses circuit board production equipment based on a vacuum etching technology. The equipment comprises a base, two clamping plates, anetching cylinder, a rotating motor, a turntable, a vacuum device and an etching device, and is characterized in that the bottom surface of the etching cylinder is in a hollow state, the clamping plates are inverted L-shaped bodies, and the two clamping plates are opposite to each other left and right; the surfaces, deviating from each other, of the two clamping plates are curved and are matched with the inner wall of the etching cylinder, the vacuum device and the etching device are both arranged on the etching cylinder, and through arrangement of the vacuum device, a vacuum effect is formed in the whole etching cylinder by utilizing a continuous air exhaust effect, so that dust and the like in the base are powerfully extracted, and the etching efficiency is improved. Therefore, dust in the base or on the circuit board before etching and smoke and impurities generated by chemical reaction in the etching process are removed, the cleanliness of the circuit board after etching is improved, the problem that the quality of the circuit board is reduced due to the fact that the smoke and the impurities such as the dust participate in the etching process is solved, and compared with an existing cleaning mechanism on an etching machine, the cleaning range is more comprehensive, and the cleaning force is stronger.

The invention discloses a ship bottom organism cleaning device, and belongs to the technical field of ships, the ship bottom organism cleaning device comprises a base, connecting plates are fixedly connected to two ends of one side of the base, a mounting plate is arranged on one side of the base, a knocking mechanism is fixedly connected between the connecting plates, and a cam is arranged on one side of the knocking mechanism. According to the cleaning device, the first electric push rod extends to drive a rod body on one side of the transmission rod to push the base to relatively deflect through the top transmission roller, so that the relative deflection angle can be adjusted, and the control capacity of the relative angle of traditional cleaning is effectively improved; the second electric push rod can be shortened to pull the fixing plate to drive the limiting plate to be attached to limiting teeth on the outer wall of the limiting roller downwards through the first sliding rod for limiting, control over the relative deviation angle of the base is achieved, cleaning and attaching fit at the same angle in a part of areas are met, and the attaching adaptability to the curvature of the outer vertical face of the ship body is effectively achieved.

The invention provides a cleaning device for a welded circuit board. The cleaning device comprises a shell device fixedly connected to a volatilization device through a bolt, a supporting structure connected to the shell device in a sliding mode, a turn-over device connected to the supporting structure through a rotating shaft, an adjusting device connected to the turn-over device through a rotating shaft, a positioning device connected to the adjusting device in a sliding manner, a dust removal structure connected to the shell device through a rotating shaft, and a cleaning device fixedly connected to the shell device. The shell device is arranged, the mode that an isolation plate is installed on the shell device is adopted, the interior of an installation box body can be separated, and through the arrangement of the isolation plate, board washing water can be prevented from splashing in the cleaning process of the circuit board, and the safety of the equipment in the using process is effectively improved.

The invention discloses an adjustable automatic cleaning device for accumulated material at an edge of a side plate in the technical field of wood board processing. The adjustable automatic cleaning device comprises a mounting plate, an L-shaped push plate is slidably connected to the top end of the mounting plate, an air cylinder is fixedly connected to the left end of the L-shaped push plate, the air cylinder is fixedly connected to the top end of the mounting plate, a positioning mechanism is arranged at the top end of the L-shaped push plate, and a shearing mechanism and a scraping mechanism are arranged at the top end of the mounting plate. By arranging the shearing mechanism, wood difficult to remove on a side edge plate is sheared and cut up, the adhesive force between the wood and the side edge plate is reduced, then residual wood at the side edge plate is scraped away through the scraping mechanism, the cleaning strength of the side edge plate is improved, and the attractiveness of a wood plate is improved; and meanwhile, the device does not need to be manually cleaned, so that the labor intensity is reduced, and the working efficiency is improved.

The invention relates to the technical field of electroplating, and discloses an electroplating device for circuit board production, including an electroplating tank, a transmission mechanism, a conveying line, telescopic equipment and a clamping mechanism, the transmission mechanism is arranged on the electroplating tank, and the conveying line is arranged on the transmission mechanism Above, telescopic equipment is set on the conveying line. The clamping mechanism is set on the transmission shaft of the telescopic equipment. The clamping mechanism includes a top plate, a side plate, a rotating shaft and a clamp ring. The top surface of the top plate is fixedly connected with the transmission shaft of the telescopic equipment. The top plate The bottom surface is provided with a chute, the number of side plates is two and both of them are socketed with the chute, and the corresponding surfaces of the two side plates are provided with a through groove A and a movable groove, and a hole is opened on the back of the movable groove and the rotating shaft is socketed in the hole , the front end of the rotating shaft is fixedly connected with a clamp ring. Through the setting of the clamping mechanism, the clamping process of the circuit board before electroplating can be carried out from a low position, which solves the problem that the height of the staff must be affected by the high installation position of the fixture in the existing electroplating device. Certainly asked questions.

The invention discloses a flat comfortable fabric and a bleaching and dyeing process thereof. The fabric comprises a fabric body, wherein a matrix is arranged in and fixedly connected with of the fabric body; the top end of the matrix is fixedly connected with a breathable layer; water absorption balls fill in the breathable layer at equal intervals in a staggered manner; a connecting wire is fixedly arranged between and connected with every two water absorption balls; air vents are formed between the connecting wires; the top end of the breathable layer is fixedly connected with an outer layer; and the outer layer comprises viscose fibers and chemical fibers. The flat comfortable fabric is scientific and reasonable in structure and safe and convenient to use; the water absorption performance of the fabric is improved through pure cotton and terylene in the water absorption balls; multiple water absorption balls are fixedly connected and supported through the connecting lines, so the water absorption balls are evenly distributed in the fabric, and thus, the overall water absorption effect of the fabric is improved; in addition, the connecting lines are formed by weaving the polyurethane elastic fibers, so the elasticity and softness of the fabric are guaranteed; and meanwhile, the ventilation of the fabric is facilitated through the air vents.

A cooling device with an annular waterway based on 3D printing technology, including a conformal waterway. There are parking cavities at both ends of the conformal waterway. The outer end of the parking cavity is connected to a reversing water pump. There is a cleaning device for the inner wall of the waterway. The cleaning device for the inner wall of the waterway includes an installation box. The outside of the installation box is connected to the first shaft. There is a first gear outside the first shaft. A baffle is arranged on the wall, and a guide wheel assembly is arranged on the outside of the baffle. In the present invention, there are parking cavities at both ends of the conformal waterway, and the water flow can pass through the gap between the waterway inner wall cleaning device and the parking cavity to form a water cycle to take away the heat in the mold, and the water flow can push the waterway inner wall cleaning device along the Waterway walking can also drive the blades to scrape off the dirt on the inner wall of the waterway through the water flow, and the cooling effect of the conformal waterway can be further improved by reversing the direction of the water pump.

A dust-proof asynchronous motor for a fan belongs to the technical field of asynchronous motors; it includes a motor box, the motor box is an internal hollow structure, fan blades are arranged under the motor box, and an asynchronous motor for driving the fan blades to rotate is arranged inside the motor box. Both sides of the chassis are provided with air intake holes connected to the motor box. In the present invention, a lower side plate, a magnetic sheet 1, an air outlet, an ash discharge device, a guide plate, a magnetic sheet 2, a guide rod and a dredging needle plate are provided at the same time. When the magnetic sheet one rotates with the fan blades and keeps getting closer to and away from the upper side plate, the repulsive force of the magnetic sheet pair and the second magnetic sheet alternates with the downward gravitational force between the second magnetic sheet, the guide rod and the dredging needle plate. At this time, the guide plate Continuously moving up and down inside the guide cavity, the guide plate continuously moves up and down inside the guide cavity, which has the effect similar to that of an exhaust fan. Heat dissipation has a promoting effect.

The invention discloses a soup kettle cleaning device, and relates to the technical field of soup kettles. The soup kettle cleaning device comprises a placing block, wherein the placing block is in a round block shape, a through pipe is fixedly installed at the bottom of the placing block, the through pipe is in a round pipe shape, cleaning holes are formed in the side wall of the through pipe in an annular gap mode, a water limiting plate is arranged in the through pipe, and a bottom cleaning box is fixed at the bottom of the through pipe. According to the soup pot cleaning device, through aiming type impact of water flow, a dislocation plate on the inner wall of a cleaning side rubber plate is affected by impact and rotates through a stress arc plate and a bearing, and meanwhile, the cleaning side rubber plate is also limited by flowing and impact of the water flow inside and outside; and when the cleaning side rubber plate rotates through the dislocation plate, the local position of the cleaning side rubber plate can be wrinkled, so the cleaning side rubber plate can effectively rub and clean the inner wall of the soup pot when cleaning the inner wall of the soup pot, and the effect of high-strength cleaning of the inner wall of the soup pot is achieved.

The invention discloses a drum-type shot blasting machine. The drum-type shot blasting machine comprises a shot blasting chamber, a shot blasting device, a spiral conveyor, a lifter, a separator, a shot supply device, a dust removal system and an electric control system. The shot blasting chamber comprises a chamber body; a long-strip-shaped opening is formed in the front side wall of the chamber body; the shot blasting device is fixedly installed at the upper inclined corner of the rear side of the chamber body; a drum, a drum support, a rotary speed reducer and a drum swing mechanism are installed in the chamber body; the drum support is rotationally installed in the chamber body; the drum is installed in the drum support; the rotary speed reducer is installed at the bottom of the drum support and connected with the drum so as to drive the drum to rotate; and the drum swing mechanism controls the drum to swing by different amplitudes. By the adoption of the drum-type shot blasting machine, the shot blasting strength can be effectively improved, the cleaning time of one shot blasting process is greatly shortened, the cleaning effect is achieved, and cost is reduced; and meanwhile, the drum-type shot blasting machine is simple in structure, batch feeding tasks can be completed, the damage to operators is reduced, the production efficiency is improved, and the requirement for semi-automatic production and machining is met.

The invention discloses a cleaning machine for cleaning engraving waste. The cleaning machine comprises a machine body, wherein a brushing head base is rotatably arranged on the left side surface of aswinging rod. When the cleaning machine is used for cleaning, a first motor is started to drive a driving shaft, a first gear, a fan blade gear base and a fan blade gear to rotate; the flexibility ofthe brushing head rotation is improved through the spherical rotation, so that the cleaning at various angles during engraving can be met, and the all-round cleaning on complex engraving is realized;a brushing head which can slide left and right is designed, so that the cleaning of engraved holes can be realized, the deep cleaning is realized, and the cleaning intensity is high; and the fan blade is designed, so that waste cleared out can be blown away through the rotation of the fan blade, and the condition that blowing the waste in other ways causes the damage of engraving finished products is avoided.

The invention discloses an appliance cleaning device for a construction site, and relates to the field of construction. The appliance cleaning device for the construction site comprises an equipment box, a driving device is arranged in the equipment box, a cleaning block is fixedly installed at the top of the equipment box, the right end of the cleaning block extends to the wall face of the corresponding position of the inner side of the equipment box, a cleaning groove is formed in the left end of the cleaning block, and a driving shaft is fixedly installed on an output shaft of the driving device in the equipment box. According to the appliance cleaning device for the construction site, a sleeve roller is rotated to the area, corresponding to the top of a driving roller, of a striking ball through limitation of a movable limiting groove and a movable limiting block by means of pushing force generated by rotation, the striking ball is matched with striking grooves in the left side and the right side, so that a cleaning cone on the wall face of the position, corresponding to the cleaning block, of the bottom of the inner side of the cleaning groove can be subjected to large-amplitude groove scraping treatment, and therefore the cleaning strength and the cleaning effect of building appliances are improved.

The invention relates to the technical field of valves, and discloses a valve with self-cleaning and anti-blocking functions, which comprises a valve pipe. Connecting pipes are fixedly mounted at the left end and the right end of the valve pipe, a control pipe is fixedly mounted at the top of the valve pipe, a control valve is arranged at the top of the control pipe, and a cleaning box is arranged on the connecting pipes. A telescopic vibration device is arranged at the end, close to the valve pipe, of the inner side of the cleaning box, and a telescopic vibration pipe is fixedly installed at the output end of the telescopic vibration device. According to the valve with the self-cleaning and anti-blocking functions,the fixed shaft is vibrated and impacted intermittently by the telescopic vibration pipe, so that the fixed shaft drives the adjusting rubber plate to vibrate, the adjusting rubber plate drives the breathing bag plate to perform adaptive deformation through the adjusting bag, the deformed breathing bag plate intermittently generates suction through the breathing holes in the breathing bag plate, loose and easily-gathered blockages such as sludge in the connecting pipe can be effectively dispersed, and therefore the cleaning effect on the valve is improved.

The invention discloses a biological cleaning device at the bottom of a ship, which belongs to the technical field of ships and comprises a base. Both ends of one side of the base are fixedly connected with connecting plates, and one side of the base is provided with a mounting plate. A knocking mechanism is fixedly connected between them, and a cam is arranged on one side of the knocking mechanism. In the present invention, the elongation of the first electric push rod drives one side of the transmission rod to push the base to deflect relative to each other through the top drive roller, so that the relative deflection angle can be adjusted, effectively improving the control ability of the relative angle of traditional cleaning, and the second electric push rod The working shortening of the rod can pull the fixed plate down through the first slide bar to drive the limit plate and the limit tooth on the outer wall of the limit roller to fit and limit, so as to realize the control of the relative offset angle of the base and meet the requirements of the same angle in some areas. Clean and fit, effectively realize the ability to fit and adapt to the curvature of the hull's exterior facade.

Conveying equipment for a batching system comprises a machine frame, a turnabout drum and a transmission drum are installed on the machine frame, and a multi-channel conveying rubber belt is wound between the turnabout drum and the transmission drum; the machine frame comprises main plate faces, and the main plate faces, lower plate faces and upper plate faces are welded to form the integrated machine frame and form rails; the left and right sides of the lower plate faces are connected with return receiving grooves, and the upper plate faces are connected with an upper sealing shell; the multi-channel conveying rubber belt comprises a base belt, a plurality of pairs of skirt flanges are longitudinally arranged on the base belt at intervals, transverse partition plates are arranged on the portion, between each pair of skirt flanges, of the base belt in the length direction at intervals, and walking wheels are arranged on the left side and the right side of the base belt and slide along the rails; and when the transverse partition plates run to a return section, materials in the return receiving grooves are cleaned. According to the conveying equipment for the batching system, different materials can be conveyed simultaneously, deviation of the rubber belt is avoided, and the materials at the return section can be automatically cleaned and returned.

The invention relates to the field of etching technology, and discloses circuit board production equipment based on vacuum etching technology, including a base, a clamping plate, an etching cylinder, a rotating motor, a turntable, a vacuum device, and an etching device. The bottom surface of the etching cylinder is in a hollow state, and the clamping plate It is an inverted L-shaped body, and the number of clamps is two, which are opposite to each other. The sides of the two clamps are curved and fit with the inner wall of the etching cylinder. Both the vacuum device and the etching device are set on the etching cylinder. , through the setting of the vacuum device, the continuous suction effect is used to form a vacuum effect in all the bases, so as to perform a strong extraction effect on the dust in the base, thereby removing the dust in the base or the circuit board before etching, and etching The smoke and impurities produced by the chemical reaction in the process can increase the cleanliness of the circuit board after etching, and avoid the problem of dust and other smoke and impurities participating in the etching process and resulting in a decrease in the quality of the circuit board. Compared with the cleaning mechanism on the existing etching machine , the cleaning range is more comprehensive and stronger.