13results about How to "Avoid re-adhesion" patented technology

The invention provides a chip removal machine and a machine tool. The chip removal machine comprises a conveying assembly, the conveying assembly comprises a conveying part used for bearing chips and a first driving part, and the driving end of the first driving part is movably arranged and is in driving connection with the conveying part; the cleaning assembly comprises a cleaning brush and a second driving piece, the cleaning brush is arranged on one side of the conveying piece, and at least part of the cleaning brush is used for making contact with the bearing face of the conveying piece; the driving end of the second driving part is movably arranged and is in driving connection with the cleaning brush; the driving end of the first driving piece is in driving connection with the transmission end of the second driving piece so as to drive the driving end of the second driving piece to move; and the blowing end of the blowing assembly communicates with an air source, and the blowing end is arranged on one side of the cleaning brush and faces the cleaning brush. By means of the technical scheme, the technical problem that in the prior art, a chain plate of a chip removal machine is prone to adhesion of cuttings can be solved.

The invention relates to the field of bag-type dust collectors, in particular to a bag-type dust collector for fiberboard production, which comprises a dust collector body, a top cover mounted at the top of the dust collector body, a dust collecting box mounted at the bottom of the dust collector body, a bag mounting plate mounted on the inner side of the dust collector body, and a dust collecting bag mounted at the bottom of the bag mounting plate. An air inlet pipe is mounted on the side face of the bottom end of the dust remover body, an air outlet pipe is mounted on the side face of the top cover, back-blowing dust removal mechanisms capable of moving up and down are mounted on the inner side and the outer side of the dust removal cloth bag, and a back-blowing lifting mechanism located on the inner side of the dust removal cloth bag is mounted at the bottom of the cloth bag mounting plate; a cloth bag bottom plate is installed at the bottom of the dust collection cloth bag, a bottom plate connecting rod is connected between the cloth bag bottom plate and the inner wall of the dust collector body, and a beating vibration mechanism located on the inner side of the dust collection cloth bag is installed at the top of the cloth bag bottom plate. While back-blowing dust removal is carried out, the primary layer can be repaired, and the situation that the primary layer is damaged and the filtering effect is affected is avoided.

The invention provides a micro-grid photovoltaic panel gallery cleaning system and a control method thereof. In the system, when cleaning is conducted in the gallery direction, a dust forming assembly is located in front of a water washing cleaning assembly and located behind a detection device, and the direction perpendicular to the gallery direction and parallel to a photovoltaic panel is the first direction; after the controller receives a cleaning instruction, the controller controls the driving device to drive the detection device, the dust forming assembly and the washing cleaning assembly to synchronously and continuously move in the gallery direction, meanwhile, the washing cleaning assembly is controlled to start cleaning, and the dust forming assembly is controlled to move in the first direction, so that dust on the photovoltaic panel is formed; the control device is used for controlling the dust forming assembly to move in the first direction, determining the position of the adhesion block according to the current position of the detection device when the adhesion block is detected by the detection device, and controlling the dust forming assembly to move in the first direction when the dust forming assembly is about to move to the adhesion block, so that the adhesion block on the photovoltaic panel is removed. The cleaning device is good in cleaning effect and high in efficiency.

The utility model discloses a fixed endoscopic remote monitoring device which comprises a protective cover, a camera is installed in the protective cover, a glass sheet is embedded in one end of the protective cover, the side wall of the protective cover is communicated with a water inlet pipe, the side wall of the protective cover is communicated with a water outlet pipe, one end of the protective cover is fixedly connected with two fixing plates, and the other end of the protective cover is fixedly connected with a water outlet pipe. A threaded rod is rotationally connected between the two fixing plates, a guide rod is fixedly connected between the two fixing plates, moving plates are arranged on the threaded rod and the guide rod, one moving plate is in threaded connection with the threaded rod, and the other moving plate is in sliding connection with the guide rod. The upper ends of the two moving plates are jointly and fixedly connected with a scraping plate, and the outer side wall of the protection cover is fixedly connected with a mounting plate. Through cooperation of the threaded rod, the guide rod, the scraper and other structures, the scraper can scrape impurities attached to the glass sheet, and through cooperation of the ventilation pipe and other structures, the impurities can be absorbed, and image shooting by the lens is prevented from being affected.

This invention relates to the field of centrifugal separation technology, specifically to a cold precipitate centrifugal separation device and its application in the production of instant tea powder. The device includes: a base plate and a centrifugal tank fixed to the base plate, with a cover plate hinged to the top of the centrifugal tank; a filter tank rotatably installed inside the centrifugal tank, the outer circumferential wall of the filter tank having multiple circumferentially equidistant filter holes; a centrifugal assembly connected to the filter tank on the base plate; a rotary feeding mechanism disposed on the cover plate for guiding the cold precipitate into the filter tank for centrifugal separation; and a scraping assembly disposed on the cover plate, with a scraper connected to the scraper. The scraping assembly can control the movement of the scraper to break the continuous adhesive surface of the tea polysaccharide-containing filter cake and guide the material away from the filter tank, preventing the material from being re-adsorbed onto the screen due to residual centrifugal force or airflow disturbance.

The invention relates to the technical field of energy storage converters, and provides a modular energy storage converter which comprises a converter body, two sides of the exterior of the converter body are fixedly connected with two plate bodies, one side of the exterior of each of the four plate bodies is fixedly connected with a handle, and one side of the interior of the converter body is provided with four through grooves. Four shielding plates are fixedly connected to one side of the exterior of the converter body, a plurality of network cable ports are formed in one side of the exterior of the converter body, a plurality of wiring ports are installed and connected to one side of the exterior of the converter body, and a dredging mechanism is arranged on one side of the interior of the converter body; the dredging mechanism comprises a plurality of groups of filter screens with different lengths, a mounting plate is mounted and connected to one side wall of an inner cavity of the converter body, a temperature controller is fixedly connected to one side of the mounting plate, and a first electrified wire is fixedly connected to the interior of the temperature controller. By means of the technical scheme, the problem that in the prior art, it is inconvenient to ensure that an air channel in the device is smooth in an unmanned environment for a long time is solved.

The invention discloses a salt spray corrosion test box for dry-wet composite testing with adjustable spray, which belongs to the technical field of salt spray corrosion testing. The following scheme is proposed, which comprises an experimental mechanism, wherein a feeding mechanism is arranged in the experimental mechanism, wherein the experimental mechanism comprises salt spray testing equipment, and a box cover is arranged above the salt spray testing equipment; the invention drives a cylinder and a disc to rotate by a first motor, and the disc can drive a partition to realize rotational motion, and since four partitions divide the inner cavity of the salt spray testing equipment into four parts, the purpose of zoning can be achieved, and each area is kept airtight, and the conversion of the area can be realized by rotating the partition, so that the product can be tested in different areas, and the product can be subjected to salt spray, drying and wetting operations in sequence, so as to meet the needs of cyclic testing, and each area does not affect each other, so as to ensure the accuracy of the testing, improve the efficiency of product testing, and reduce the testing cost.

This invention provides a three-dimensional drying chamber for lost foam casting, relating to the field of lost foam casting drying technology. It includes a steel frame structure, with a moving track bolted to the bottom of the frame. The moving track is equipped with a pick-and-place mechanism, and limiting damping mechanisms at both ends. A heating mechanism is mounted on the frame, and an auxiliary cleaning mechanism is located on the side of the frame. The auxiliary cleaning mechanism includes a cleaning platform bolted to the side of the frame, a support frame fixedly connected to the platform, a cleaning structure on the support frame, and an adsorption structure on the side of the support frame. This invention solves the technical problem of the lack of a cleaning mechanism for melted residue in lost foam casting drying chambers.

The utility model discloses a pickling device for steel, including base, the top of base is installed with pickling tank, the one side of pickling tank forms the bottom groove of downward extension, the bottom of bottom groove is installed with the oscillator, the one side of bottom groove is provided with the storage box for depositing pickling agent, the bottom of one side of storage box is provided with the liquid outlet pipe, the top of storage box is provided with the cover, and the top one side of storage box has the storage groove. The utility model provides a pickling device for steel, and pickling tank is supported through setting base, and the bottom groove of pickling tank one side extension cooperates oscillator, prevents the impurity after cleaning from adhering again on steel, and storage box is used for depositing pickling agent in bulk, and the liquid outlet pipe is convenient for pickling agent and is guided into pickling tank, realizes the convenient supply of pickling agent, and the cover can reduce the volatilization or pollution of pickling agent in storage box, and the storage groove can be used for placing the tool or small -size accessories required for pickling, and the operation convenience is improved.

The present invention discloses an automatic trimming device for a gate in a lamp injection molding process, which belongs to the field of lamp production, and includes a frame, a mounting frame is provided above the frame, a grinding wheel is provided in the mounting frame, a servo motor for driving the grinding wheel to rotate is installed on the mounting frame, a mechanical arm for adjusting the angle of the grinding wheel is provided on the frame, the mounting frame is connected to the arm end of the mechanical arm, and further includes: a scraping mechanism provided on the mounting frame, and when the grinding wheel is working, the scraping mechanism is used to remove dust on the surface of the grinding wheel. The present invention can remove dust impurities adhering to the surface of the grinding wheel by setting the scraping mechanism while the grinding wheel is working, so as to avoid dust accumulation on the surface of the grinding wheel, so as to make the grinding effect of the grinding wheel uneven, thereby affecting the size and shape of the gate, and causing the product to fail to meet the specification requirements, and the surface of the grinding wheel can be blown by the setting of the blowing part, and the removal effect of the scraping mechanism can be improved by the airflow.

The utility model provides a feeding device of an ultrasonic cleaning machine, belongs to the technical field of feeding devices, and aims to solve the problem that cleaned dirt is easy to accumulate between a transmission belt and a workpiece, so that the cleaning effect on the workpiece is influenced. Comprising a positioning mounting base, a plate chain conveying belt, a fixed transmission rack, a positioning supporting plate, a transmission mounting rod, a guide mounting base, a workpiece stirring claw and a cleaning agent storage box. The plate chain conveyor belt is arranged at the lower part of the positioning mounting seat; the fixed transmission racks are fixedly connected to the front and rear sides of the positioning mounting seat; the positioning supporting plate is fixedly connected to the outer side of the plate chain conveying belt. The transmission mounting rod is rotationally connected to the outer side of the positioning supporting plate; the guide mounting seat is in key connection with the outer side of the transmission mounting rod; the workpiece shifting claw is slidably connected to the outer side of the guide mounting seat; the cleaning agent storage box is in bolted connection with the lower side of the positioning mounting seat; according to the utility model, the condition of dirt accumulation is avoided, and the cleaning effect on workpieces is improved.

The invention relates to the technical field of disconnecting switches, in particular to a disconnecting switch with a self-cleaning function, which comprises a base body, a clamping piece is mounted on the top surface of the base body, a brake blade body is movably connected in the clamping piece, and a connecting plate is mounted on the top surface of the brake blade body. A connecting base is installed on the upper surface of the base body, and connecting contact bodies are installed on the two sides of the inner wall of the connecting base. Dust adhering to the surfaces of the first cleaning roller and the second cleaning roller is prevented from returning to the front surface and the rear surface of the brake blade body during cleaning, meanwhile, a scraping plate can be flapped for cleaning, and the situation that too much dust is accumulated at the end, making contact with the first cleaning roller, of the scraping plate, and the dust on the surface of the first cleaning roller cannot be scraped is avoided; the whole self-cleaning effect is complete, and cleaning is convenient.

The present invention belongs to the field of semiconductor processing technology, and discloses a degumming solution and a preparation method and application thereof. The degumming solution of the present invention comprises the following components in parts by weight: 70 to 90 parts of a solvent, 1 to 5 parts of a complexing agent, 5 to 10 parts of a dehydrating agent, 5 to 10 parts of a stripping aid, and 1 to 3 parts of a cleaning aid. The degumming solution prepared by the present invention can fully spread and penetrate on the surface of a chip or a photoresist, and the synergistic effect of all components accelerates the degumming speed and enhances the degumming effect. The use of a complexing agent and a dehydrating agent can avoid the problem of metal corrosion.