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466results about "Electrostatic cleaning" patented technology
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Continuous preparation system and method of perovskite photovoltaic glass substrate
The invention relates to a continuous preparation system and method for a perovskite photovoltaic glass substrate. The continuous preparation system comprises a feeding module, a transfer module, a slit coating machine module, a flash evaporation module, an annealing furnace module and a discharging module which are sequentially matched with one another from left to right. The invention provides a continuous preparation system and method of a perovskite photovoltaic glass substrate, which can realize automatic feeding, transfer, coating, transfer, flash evaporation and annealing of the glass substrate, and realize automatic butt joint with front and rear equipment; and continuous coating can be carried out, the production takt is accelerated, the production cycle of products is shortened, the stability and conversion efficiency of the products are improved, and the production cost is reduced.
Owner:HUZHOU QUAIL FIRE PHOTOELECTRIC CO LTD
Semiconductor etching equipment and particulate matter online cleaning method
The invention discloses semiconductor etching equipment and a particulate matter online cleaning method, which are applied to the technical field of semiconductor manufacturing equipment, and the equipment comprises at least one process cavity module, at least one auxiliary processing module and a central transmission robot, an upper electrode plate, a lower electrode plate and a simulation wafer made of an electret material are arranged in the auxiliary processing module, and the auxiliary processing module can be charged or discharged by applying high voltage; when the particles in the process cavity need to be cleaned, the charged simulation wafer is transmitted to the process cavity, the particles are adsorbed by electrostatic force and then transmitted back to the auxiliary cavity for discharging, and finally the auxiliary cavity is cleaned. According to the invention, a'transfer type 'online cleaning concept is initiated, particulate pollutants can be efficiently removed under the condition that the vacuum and process states of a process cavity are not damaged at all, the vacuum breaking and aging process required by a traditional mode is thoroughly avoided, the equipment utilization rate and the production yield are remarkably improved, and the breakthrough of a semiconductor etching equipment maintenance technology is realized.
Owner:SHANGHAI BANGXIN SEMI TECHNOLOGY CO LTD
Cover film attaching device for flexible circuit board production
ActiveCN223334857UElectrostatic cleaningNon-metallic protective coating applicationFlexible circuitsElectric machinery
The utility model discloses a cover film attaching device for flexible circuit board production. The cover film attaching device comprises a device body. A film rolling box is installed at one end of the device body, an adjusting mechanism is arranged in the film rolling box and comprises an inner cavity formed in the film rolling box, symmetrical movable grooves are formed in one end of the inner cavity, communicating connecting grooves are formed in the movable grooves, connecting blocks are installed in the connecting grooves, sliding blocks are installed at one ends of the connecting blocks, and the sliding blocks are matched with the movable grooves. Symmetrical springs are installed on the side faces of the sliding blocks. According to the utility model, through the arrangement of the movable groove, the sliding block and the like, when a film needing to be covered is wound through the film winding roller and a film is pasted on a flexible circuit board, the wound film is conveyed through the rotation of the driving motor, when the wound film is conveyed, the winding radius of the film winding roller can be changed, and the sliding block slides in the movable groove to drive the two springs to be stretched or compressed, so that the film can be pasted on the flexible circuit board. A certain elastic force is generated, so that the rolled film is prevented from being damaged due to hard pulling, and the film pasting efficiency is improved.
Owner:HUIZHOU SHIYI FLEXIBLE CIRCUIT BOARD FACTORY
Steel wire rope unevenness measuring method based on robot
The invention relates to the technical field of non-destructive testing, in particular to a steel wire rope unevenness measuring method based on a robot, which comprises the steps of robot positioning and initial calibration, steel wire rope surface pretreatment, unevenness preliminary scanning, high-precision three-dimensional profile measurement, real-time pretreatment of acquired original data, and measurement of the unevenness of a steel wire rope. And automatically generating a detailed measurement report, automatically resetting after measurement, and predicting the residual life of the steel wire rope according to the measurement result. According to the method, the multi-modal sensor and the self-adaptive robot platform are deeply fused, and unmanned, full-coverage and high-precision measurement of the three-dimensional morphology of the surface of the steel wire rope is realized through a unique algorithm process of global positioning, local accurate measurement, data fusion and dynamic compensation.
Owner:JIANGSU SHENYUN STRING & BELT CO LTD
Photovoltaic module electrostatic adsorption type dust removal device and method based on longitudinal airflow
The invention provides a photovoltaic module electrostatic adsorption type dust removal device and method based on longitudinal airflow, and relates to the technical field of photovoltaic power source.The device comprises a dust detection module, a dust removal module and a computer, and the method comprises the steps that dust detection is conducted based on the dust detection module; and driving a dust removal module to remove dust based on a dust detection result. According to the electrostatic adsorption type dust removal device based on the longitudinal airflow, intermittent longitudinal airflow is provided for assisting electrostatic adsorption type dust removal of the photovoltaic module for the first time, a pneumatic device with the switching period being 1 s is designed, dust particles jump under the action of electrostatic force and then rapidly leave a dust removal area under traction of the longitudinal airflow, the electrostatic adsorption type dust removal device based on the longitudinal airflow runs for 2 s, and the dust removal rate is 91.14%; the dust removal efficiency is obviously improved, and the dust removal process realizes low energy consumption, no hydration and no contact. In addition, the dust detection module is adopted to detect the dust, whether the dust needs to be removed or the removing parameters are judged, and use is convenient.
Owner:NORTH CHINA ELECTRIC POWER UNIV +1
Cantilever type robot intelligent welding device
PendingCN120680213AProgramme-controlled manipulatorWelding/cutting auxillary devicesControl systemWire cutting
The invention discloses a cantilever type robot intelligent welding device which comprises a fixing table, a welding cantilever support is installed on the fixing table and composed of a vertical section and a horizontal section, the vertical section is fixed to the fixing table, the horizontal section horizontally extends along the top of the vertical section, and the vertical section is fixed to the fixing table. A welding platform is arranged on one side of the fixing table, the horizontal plane of the welding platform is parallel to the horizontal section of the welding cantilever support, a six-axis robot is arranged below the horizontal section of the welding cantilever support, and the six-axis robot is located over the welding platform. A welding system, a control system, a gun cleaning and wire shearing system and a dust removal system are arranged at the position, close to the vertical section of the welding cantilever support, of the fixing table, and a laser locating system, a laser tracking system, a laser scanning system and a visual software system are integrated at the tail end of the horizontal section of the welding cantilever support. The device solves the problems of low manual welding efficiency and unstable welding quality in the prior art.
Owner:JIANGSU YANGZI XINFU SHIPBUILDING CO LTD
Vacuum bottle electrostatic dust collection equipment
The utility model discloses vacuum bottle electrostatic dust collection equipment which comprises a double-channel conveying device, an upper electrostatic dust collector, a lower electrostatic dust collector, an upper blowing mechanism and a lower blowing mechanism, the double-channel conveying device comprises a rack and two conveying mechanisms, and the two conveying mechanisms are symmetrically arranged on the rack front and back; each conveying mechanism comprises a feeding mesh belt, a material arranging screw rod, a feeding rotary table, a transmission clamping jaw chain group, a discharging rotary table and a discharging bin which are sequentially arranged in the conveying direction; the upper electrostatic dust collector and the upper blowing mechanism are sequentially arranged above the conveying clamping jaw chain sets of the two conveying mechanisms in the conveying direction. The lower electrostatic dust collector and the lower blowing mechanism are sequentially arranged below the conveying clamping jaw chain sets of the two conveying mechanisms in the conveying direction. According to the electrostatic dust collection equipment for the vacuum bottle, an electrostatic dust collection procedure and a clean compressed air cleaning procedure are integrated, and compared with a single dust collection procedure of a traditional filling machine, the dust collection effect is more obvious, so that the product quality is guaranteed.
Owner:YUNNAN BOTANEE BIO TECH GRP CO LTD +1
High-nickel stainless steel rolling equipment with tension control function
The invention discloses high-nickel stainless steel rolling equipment with a tension control function, and relates to the technical field of rolling equipment.The high-nickel stainless steel rolling equipment comprises a base, a first motor, a gearbox, a first connecting shaft, a second connecting shaft, a rolling device, a cleaning device and a deviation rectifying device.The rolling device can conduct fine adjustment on a roll gap of a rolling mill in time, and steel is kept to be stressed evenly; the cleaning device can adsorb and remove dust, impurities and fine metal particles attached to raw materials through static electricity before rolling is started, meanwhile, when equipment is shut down or the rolling procedure is intermittent, self-cleaning can be conducted, the cleaning efficiency in the next use process is guaranteed, and the deviation rectifying device can automatically rectify the dust, the impurities and the fine metal particles before the raw materials enter a rolling area through the conveying device. And the rotating angle and pressure of the conical roller can be automatically adjusted through the conical roller during transportation deviation, so that raw materials are gradually returned to a correct conveying path, and the defects of non-uniform rolling thickness, edge wave shape or plate shape caused by incorrect position are avoided.
Owner:JIANGSU YONGJIN METAL TECHNOLOGY CO LTD
Detection device for high-temperature-resistant thermo-sensitive paper
ActiveCN223308122UPreparing sample for investigationElectrostatic cleaningVisual inspectionMechanical engineering
The utility model relates to a detection device for high temperature resistant thermo-sensitive paper, which comprises a protective support, two guide rollers are rotatably mounted at the rear end in the protective support, an adjusting mechanism is arranged at the rear end in the protective support, a cleaning mechanism is arranged in the adjusting mechanism, and the cleaning mechanism is connected with the guide rollers. A detection mechanism is arranged in the protection support, the cleaning mechanism comprises two containing bins, electrostatic flannelette rollers are rotationally installed in the containing bins, and the front electrostatic flannelette roller and the rear electrostatic flannelette roller penetrate through and extend to the opposite sides of the containing bins. According to the detection device for the high-temperature-resistant thermo-sensitive paper, through the arrangement of the cleaning mechanism, the detection mechanism and the adjusting mechanism, dust attached to the surface of the three-proofing thermo-sensitive paper can be rapidly subjected to electrostatic adhesion cleaning before visual detection, so that the situation that the surface of the three-proofing thermo-sensitive paper is blocked to affect the detection effect is avoided, and the detection accuracy is higher.
Owner:HUBEI TIANZHIYUAN TECH CO LTD
Dust isolation sensor with self-cleaning function
The present invention relates to dust detection, and in particular to a dust isolation sensor with a self-cleaning function, comprising a box body, which is provided with an air duct, which has an air inlet and an air outlet, a light-emitting component and a photosensitive component, a graphite electrode inserted in the air duct, and the graphite electrode is connected to an electrode of a DC power supply; the air inlet of the suction fan faces the air outlet of the air duct; the box body also comprises a vibration motor, which is installed on the outer wall of the air duct, and the vibration of the vibration motor drives the air duct to vibrate; the box body also comprises an air blowing nozzle, which includes an air inlet and an air blowing port, and the air blowing nozzle faces the inner cavity of the air duct, the air inlet is connected to an air pump, and the air pump is connected to an air source containing clean air; the box body is connected to a ceramic bracket, which supports the graphite electrode; the part where the ceramic bracket is connected to the graphite electrode is padded with a rubber pad; the dust in the air duct is continuously removed to maintain the stability of the dust sensor during long-term use.
Owner:衡诚能源科技(上海)有限公司
Foam thickness detection equipment
Owner:SUZHOU DONGCHENGXIN ELECTRONICS
System and method for quality-assured cleaning of workpieces and / or tools
The invention relates to a system for the quality-assured cleaning of workpieces and / or tools. - with an inlet module (2), - a cleaning module (3) with several air-operated, centrifugal force-controlled rotary nozzles (16), - a discharge module (4) and - a higher-level control unit (8), wherein a conveying device (5) is provided on which the workpieces (6) or tools (6) are successively moved through the modules (2, 3, 4) of the modular system (1), wherein the higher-level control unit (8) controls the speed of the conveying device (5) such that the workpieces (6) or tools (6) are cleaned of contaminating particles located on the surface of the workpiece (6) or tool (6) during passage through the cleaning module (3), wherein the cleaning module (3) is associated with an extraction device (9), and wherein the higher-level control unit (8) controls the extraction device (9) in such a way that the particles removed from the surface of the workpieces (6) or tools (6) are removed from the cleaning module (3) with the extracted airflow.
Owner:IMM CLEANING SOLUTIONS GMBH
Frame structure of electric appliance cabinet
ActiveCN224164992UCircuit arrangements on support structuresCasings/cabinets/drawers detailsStructural engineeringElectrical equipment
The utility model discloses an electric appliance cabinet frame structure, the frame structure is arranged in a cabinet body of an electric appliance cabinet, the frame structure comprises a heat radiation pedestal, a distribution frame, a side mounting rack, a top plate and a blower fan, the distribution frame and the side mounting rack are arranged on the heat radiation pedestal, the top plate is arranged on the top of the distribution frame and the side mounting rack, and the blower fan is arranged on the top plate. The distribution frame comprises a frame body provided with a plurality of mounting slots, trays mounted at intervals along the length direction of the frame body, and mainboard modules mounted on the trays; the side mounting frames are located on the front side and the rear side of the distribution frame, the control panel is arranged on the side mounting frame on the front side of the distribution frame, the fan is arranged on the side mounting frame on the rear side of the distribution frame, and the air outlet side of the fan faces the control panel. According to the utility model, the wiring frame and the side-mounted frame can be used for stabilizing wiring, the temperature sensor can be used for detecting the temperature in the frame, and the heat dissipation base and the fan are used for circulating heat dissipation, so that the heat dissipation efficiency is ensured.
Owner:SHANGHAI ROSSETTI AUTOMATION EQUIP CO LTD
Folding glass storage rack
The utility model discloses a folding glass storage rack, which relates to the technical field of glass storage equipment and comprises a rack body, a transverse plate for supporting a glass hanging basket is arranged on the rack body, a partition plate is arranged on the transverse plate, and a dust adsorption component is arranged on the partition plate. Glass is placed on the basket, the basket is placed on the transverse plate, the basket is arranged between the two partition plates on the transverse plate, floating dust in the basket and floating dust entering air inside the shelf body are effectively adsorbed through the dust adsorption assemblies arranged on the partition plates, and the floating dust in the air around the shelf is adsorbed to the maximum extent; the possibility that floating dust is adsorbed on the surface of a glass product is greatly reduced, the yield of the product is improved, the production efficiency is greatly improved, and the practicability is higher.
Owner:WUHU DONGXIN PHOTOELECTRIC TECH CO LTD
Abnormal alkali-free glass fiber yarn removing device
ActiveCN224253719Uavoid drippingElectrostatic cleaningDrying machines with progressive movementsYarnGlass fiber
The utility model discloses an abnormal alkali-free glass fiber yarn removing device, which relates to the technical field of yarn production, and comprises a removing assembly, the removing assembly comprises a shell arranged at the top of a base, a first motor is arranged in the shell, a winding roller is arranged at the top of the shell, and the winding roller is fixedly connected with the output end of the first motor; a yarn body sleeves the winding roller, a first sliding groove is formed in the top of the base, a first lead screw is rotationally connected into the first sliding groove, a third sliding block is in threaded connection with the first lead screw, the shell is connected with the third sliding block, the detection assembly is arranged at the top of the base, the detection assembly comprises a support arranged at the top of the base, and a clamping groove is formed in the bottom of the support; according to the yarn cleaning device, through the arranged removing assembly, when impurities are detected in the yarn, the yarn is guided into the cleaning box, the yarn is soaked in the cleaning solution for a period of time, and the impurities are fully subjected to chemical reaction with the cleaning solution and are dissolved or decomposed.
Owner:JIUJIANG HUAXING FIBERGLASS CO LTD
A high-nickel stainless steel rolling equipment with tension control function
The application discloses a high-nickel stainless steel rolling equipment with a tension control function, and relates to the technical field of rolling equipment, which comprises a base, a first motor, a gear box, a first joint shaft, a second joint shaft, a rolling device, a cleaning device and a deviation rectifying device. The rolling device can timely fine-tune the roll gap of a rolling mill, and keep the stress of steel uniform. The cleaning device can adsorb and remove dust, impurities and fine metal particles attached to raw materials by static electricity before rolling starts. Meanwhile, the cleaning device can perform self-cleaning when the equipment is shut down or during rolling process intervals, thereby ensuring the cleaning efficiency in the next use. The deviation rectifying device can automatically adjust the rotation angle and pressure of the conical roller when the raw material is transported to the rolling area through the conveying device, so that the raw material gradually returns to the correct conveying path, and the rolling thickness unevenness, edge wave shape or plate shape defects caused by incorrect position are avoided.
Owner:JIANGSU YONGJIN METAL TECHNOLOGY CO LTD
Sheet conveying device for blister packaging production
The utility model discloses a sheet conveying device for blister packaging production. The sheet conveying device comprises a processing box, a winding rod, a sheet roll, a guide roller and a cleaning mechanism. A connecting plate is fixedly arranged on the outer wall of one side of the treatment box, after the winding rod is rotationally arranged on the connecting plate, the sheet roll is fixedly arranged on the winding rod in a sleeving mode, the end of the sheet roll penetrates through a preset feeding opening in the treatment box and then is taken out for use through a discharging opening in the other side of the treatment box, and a plurality of guide rollers for guiding sheets are rotationally arranged in the treatment box; the cleaning mechanism comprises a pair of electrostatic generators and dust collection plates, the electrostatic generators are detachably installed in the treatment box and located on the two sides of the sheet, and the sheet penetrates through the two electrostatic generators and then extends to the position between the two dust collection plates in the treatment box. Compared with the prior art, the sheet cleaning device has the advantages that dust on the surface of a sheet is adsorbed by a high-voltage electrostatic field generated by the electrostatic generator and is collected by the dust collecting plate, so that the cleanness of the sheet is ensured; and the electrostatic generator is detachable and convenient to maintain.
Owner:WUHAN YOUSHENGDA PACKAGING MATERIALS CO LTD
Anti-adhesion aluminum-plated film bubble film winding mechanism
ActiveCN224394159UStrengthen the rolling adaptation effectImprove regulation stabilityElectrostatic cleaningWebs handlingElectric machineFixed frame
The utility model belongs to bubble film winding technical field, concretely is a kind of anti -adhesion aluminized film bubble film winding mechanism, including bottom plate, the fixed frame is fixed on the top of bottom plate, the fixed frame is equipped with two at the top of bottom plate, each fixed frame inboard wall is all fixed with sliding plate, the adjusting assembly is set in the side wall of bottom plate, the motor is fixed in the side wall of adjusting assembly, winding rod is installed in the output end of motor, the steering assembly is fixed in the side wall of bottom plate, the height of two winding rods can be adapted to adjust according to different needs by the setting of adjusting assembly, two winding rods can be made into power source by the steering assembly, and another winding rod is rotated in opposite direction, and winding adaptation effect of anti -adhesion aluminized film bubble film winding mechanism is strengthened.
Owner:SUZHOU JINFEIXIN NEW MATERIAL TECH CO LTD
High-precision PVC (polyvinyl chloride) film coiling machine capable of automatically coiling
The invention relates to the technical field of coiling machines, and provides a high-precision automatic-coiling PVC film coiling machine which comprises a base, a support is fixedly connected to the top of the base, a coiling motor is fixedly mounted at the front end of the support, a coiling shaft is rotatably connected to the inner side of the support, a fixing frame is fixedly connected to the inner side of the support, and a rolling shaft is fixedly mounted on the fixing frame. A lifting frame is slidably connected to the inner side of the fixing frame, a pressing roller is arranged on the inner side of the lifting frame, a threaded rod is rotatably connected to the top of the lifting frame, and a rapid loading and unloading mechanism is arranged on the surface of the winding shaft. Therefore, the winding roller can be rapidly and stably installed on the surface of the winding shaft through cooperation of the grooves, the arc-shaped blocks, the clamping grooves and other assemblies, then the winding shaft rotates to drive the winding roller to rotate to conduct winding work, and the situation that in the winding process, the winding roller is loosened, moves and influences winding of the thin film is avoided.
Owner:DAYANG PLASTIC (HUIZHOU) CO LTD
A dust removal device for a release film
ActiveCN116408306BImprove dust removal efficiencyavoid warpingPlastic recyclingElectrostatic cleaningDust controlSlide plate
This invention discloses an easy-to-clean release film dust removal device, belonging to the technical field of release film dust removal equipment. A first adsorption mechanism and a second adsorption mechanism are respectively provided on the support frame. The first and second adsorption mechanisms are each equipped with a cleaning mechanism and a dust removal component, respectively. The cleaning mechanism is connected to the dust removal component. A flattening mechanism is provided on the first plate of the base, and the flattening mechanism is rotatably connected to the support frame. A film winding mechanism is provided on the support frame, and the film winding mechanism is connected to the second adsorption mechanism. This invention simultaneously removes dust from the upper and lower surfaces of the release film through the first and second adsorption mechanisms. Dust on the release film accumulates in the grooves between the rubber belt and the electrostatic adsorption belt. The stirring rod and fixing rod in the cleaning mechanism can knead the gel, which can better clean the dust in the grooves. The brush on the first sliding plate can better clean the dust in the grooves between the rubber belt and the electrostatic adsorption belt during sliding, improving the dust removal efficiency of the release film.
Owner:JIANGSU KENING NEW MATERIAL CO LTD
Intelligent electrostatic dust collection device for mirror surface of solar heat collector
The invention discloses a solar heat collector mirror surface intelligent electrostatic dust collection device which comprises a main body, a negative ion release electrode plate and an electrostatic adsorption plate carrying positive charges, the negative ion release electrode plate and the electrostatic adsorption plate are installed in the main body, and the negative ion release electrode plate releases negative ions to accumulated dust; the negative ion release electrode plate is arranged in front of the electrostatic adsorption plate; the driving part is mounted in the main body and is in driving connection with the electrostatic adsorption plate; a cleaning part linked with the driving part is arranged in the main body; the driving part drives the electrostatic adsorption plate to extend out of the main body and adsorb the accumulated dust carrying the negative ions, and the cleaning part stops; and when the driving part drives the electrostatic adsorption plate to retract into the main body, the cleaning part is started and cleans the electrostatic adsorption plate. By arranging the electrostatic adsorption structure, the mirror surface is cleaned in a non-contact mode, mirror surface abrasion is avoided, and meanwhile the working requirements for rich solar energy resources and shortage of water resources in northwest desert areas of China are met.
Owner:INNER MONGOLIA UNIV OF TECH
Photovoltaic panel air spray cleaning system
A cleaning system for a photovoltaic surface includes one or more of an electrostatic dust repellant, a vacuum device, and a compressed air spray device, powered by the photovoltaic array, and configured to function when the photovoltaic surface, including a photovoltaic array mounted on a base, is rotated from a first position with exposure to sunlight, to a second position, where the photovoltaic surface is almost parallel to the ground. The system includes a rotor to turn the base, and hence the photovoltaic surface, from first position to second position, rotating a front surface of the photovoltaic array by over 105 degrees. The cleaning device is housed in a half cylindrical box with an opening for exposure, and is positioned at an edge of the photovoltaic array when in its first position.
Owner:KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Dust extraction device for workbench
The dust extraction device (1) comprises: - a housing (5); - an air ionizer (7) mounted on the housing (5), configured to diffuse a stream of ionized air; - an air-intake device (23), with a suction pipe (25) comprising a flexible part (27), a suction head (29) mounted on the flexible part (27) of the suction pipe (25), a dust filter (31) inserted into the suction pipe (25), and an air circulation member (33) causing air to circulate from the suction head (29) along the suction pipe (25) through the dust filter (31), at least the air circulation member (33) being mounted on the housing (5); - UV lighting (39), with a UV light projection member (41).
Owner:THALES SA
A winding film production winding device with dust removal function
ActiveCN224279157UAchieve double dust removalquality impactElectrostatic cleaningCleaning using toolsDust particlesWorkbench
This utility model relates to the field of stretch film production technology and discloses a winding device for stretch film production with dust removal function. It includes a workbench with a blower fixedly connected to its upper surface. This utility model achieves dual dust removal of the stretch film through the adhesive action of the adhesion roller and the cooperation of the blower and the electrostatic dust-collecting plate. The adhesion roller removes dust particles from the surface of the stretch film, while the airflow generated by the blower blows residual dust towards the electrostatic dust-collecting plate. The electrostatic dust-collecting plate adsorbs the dust through electrostatic adsorption, thereby improving the dust removal effect and preventing dust from affecting the quality of the stretch film. Simultaneously, by pressing the reset pin and utilizing the elasticity of the reset spring, the mounting slider can quickly disengage from the embedded groove, allowing for rapid replacement and disassembly of the winding roller. This reduces the time and labor intensity of replacing the winding roller and avoids the low production efficiency problem caused by cumbersome disassembly in traditional winding devices.
Owner:CHUZHOU ZHIWEI FILM TECH CO LTD
A motor PCB board assembly equipment
This invention discloses a motor PCB board assembly device, which includes a pressing mechanism, a screwing mechanism, and a cleaning mechanism. The pressing mechanism presses the PCB board into the motor housing. The cleaning mechanism includes a movable cover connected to a plasma airflow; the cover is moved to cover the motor housing and is used to clean the motor housing and eliminate static electricity. The screwing mechanism includes a movable screwdriver that extends into the cover and screws screws onto the PCB board and motor housing to secure the PCB board to the motor housing. This device features a high degree of automation, high assembly efficiency, and high assembly precision, meeting the needs of rapid motor production and high motor product quality. It automatically cleans dust, static electricity, waste residue, and other impurities generated during the motor PCB board assembly process, preventing them from affecting motor product quality. Furthermore, multiple inspection mechanisms are installed to inspect the motor PCB board before and after assembly, improving the yield rate of motor production and ensuring motor product quality.
Owner:WUXI HONGEN ELECTRIC MACHINERY CO LTD
A precision coating device for anti-glare high ductility light box cloth processing
This invention relates to a precision coating equipment for processing anti-glare, high-strength lightbox fabric, specifically in the field of lightbox fabric surface coating technology. The equipment is based on a mounting platform and equipped with a dust-free coating chamber. Symmetrical unwinding and rewinding units are arranged on both sides of the chamber, integrating tension adjustment and deviation correction guiding structures to ensure stable fabric transport. Inside the dust-free coating chamber, substrate pretreatment, preheating and flattening, precision coating, and curing and cooling units are sequentially arranged. Plasma activation and dust and static electricity removal improve substrate performance, while preheating and flattening eliminate fabric wrinkles. Slit coating combined with a flexible scraper controls coating thickness, and a synergistic structure of UV curing and air / water cooling enables rapid coating settling. This equipment enables continuous dust-free coating operations with high coating precision and good substrate adhesion, effectively improving problems such as coating peeling and uneven thickness. It is suitable for processing various specifications of lightbox fabric, has a high degree of automation, and significantly improves production efficiency and product quality.
Owner:SHANDONG HUIFENG NEW MATERIALS CORP LTD
A reinforcing plate fitting positioning dust removal device
ActiveCN120547769BCircuit bendability/stretchabilityLaminating printed circuit boardsClassical mechanicsStructural engineering
The application discloses a reinforcing plate attaching and positioning dust removing mechanism, which comprises a fixed plate fixed on a workbench, a positioning frame with a hollow middle part and a square structure arranged on the top of the fixed plate, four side surfaces of the inner side of the positioning frame are all arranged in an inclined surface mode, and two side edges of the positioning frame opposite to each other are provided with moving grooves, two side edges of the positioning frame opposite to each other are provided with placing grooves, and the dust removing mechanism further comprises an electrostatic dust removing rod, two ends of the electrostatic dust removing rod are provided with connecting rods respectively corresponding to the two moving grooves of the positioning frame and are slidably inserted into the two moving grooves. The application realizes reinforcing plate attachment, automatically positions and adjusts the position when the plate is moved to the receiving plate, improves the attachment accuracy, realizes reinforcing plate attachment of different reinforcing plates on different positions of the same plate at the same time, and the dust suction and attachment can be performed on the dust falling after the electrostatic dust removing rod stops working, and the application is simple and practical.
Owner:DONGGUAN GUANGYANG XINGYE ELECTRONICS FITTINGS
Surgical assembly and surgical instrument
A surgical assembly and instrument for removing particulate matter generated during a surgical procedure is disclosed. The assembly includes at least two electrodes, each of which is electrically coupleable with a pole of the same polarity of at least one DC voltage source. The at least one DC voltage source is arranged to generate an electric field from distal portions of the at least two electrodes for ionizing particulate matter suspended near the surgical site. The distal portions of each of the at least two electrodes are separated away from each other in a direction toward the longitudinal axis of the tool piece. The separation nature of the electrodes is particularly suited for open surgery because the electrodes produce a wide electric field for ionizing and capturing specific substances.
Owner:ALESI SURGICAL
Bionic interaction lamp capable of achieving electrostatic dust collection and magnetic induction dimming
The invention discloses a bionic interactive lamp capable of achieving electrostatic dust collection and magnetic attraction dimming. The bionic interactive lamp comprises a light-transmitting lampshade, an electrostatic dust collection module, a cavity frame, a bionic connecting rod mechanism, a driving disc and a magnetic attraction dimming system. The lampshade is connected with the connecting rod through the framework and moves up and down along with the driving disc to be opened and closed. The electrostatic dust removal module removes lampshade dust through ionic wind; the magnetic attraction system drives the flexible LED lamp strip to change the angle and dynamically regulate and control light through magnetic attraction, form interaction, self-cleaning and precise dimming are combined, the intelligent lighting device is suitable for multiple scenes, the problems that a traditional lamp is single in function, inconvenient to clean and poor in interactivity are solved, and the practicability and user experience of the lighting device are improved.
Owner:ZHEJIANG SCI-TECH UNIV
Coal sub-packaging machine with dust reduction function
The present application relates to the technical fields of subpackaging, and particularly relates to a coal subpackaging machine with dust reduction function. Technical problem: During the transportation of coal blocks, the mutual friction between the coal blocks will generate debris and dust, and the coal dust will pollute the air and affect the health of the workers. Technical scheme: The coal subpackaging machine with dust reduction function comprises a mounting frame, a hopper screen, a discharge electrode and a dust collecting electrode, etc.; the mounting frame is fixedly connected with a hopper on the upper side; the hopper is provided with a fourth through hole; the fourth through hole is fixedly connected with a screen; the hopper is fixedly connected with a plurality of discharge electrodes on the upper side; and the inner bottom side of the hopper is fixedly connected with a plurality of dust collecting electrodes. First, the large coal blocks, small coal blocks and coal fines are separated, then the discharge electrodes and the dust collecting electrodes are cooperated to adsorb the coal fines on the dust collecting electrodes, then the small coal blocks are used to scrape the coal fines adsorbed on the dust collecting electrodes to the screen, and then the dust reduction effect is realized by the way of extracting the coal fines by the air extractor.
Owner:曹冠亚