21results about How to "Eliminate adhesion" patented technology

The invention belongs to the technical field of battery recovery, and particularly relates to a disassembling method for taking out a battery cell from a decommissioned power battery pack, which comprises the following steps of: 1, selecting an ethyl acetate solvent, 2, uniformly punching a sealing plate of the battery pack, establishing a solvent immersion channel through which the ethyl acetate solvent can pass, and taking out the battery cell from the decommissioned power battery pack. 3, injecting an ethyl acetate solvent into the solvent immersion channel, and sealing and infiltrating to swell the structural adhesive in the battery pack, 4, uncovering the sealing plate, and removing the swelled structural adhesive, and 5, taking out the battery cell. According to the invention, the battery cell can be efficiently and safely taken out from the retired power battery pack, and meanwhile, the damage to the battery cell is reduced as much as possible, so that the echelon utilization of the battery cell is realized, the recycling rate of resources is improved, the environmental pollution is reduced, and the requirement of sustainable development is met.

The invention relates to a welding center and method for platform machining, and belongs to the technical field of welding equipment. The device comprises a rack, a gantry frame is slidably mounted on the upper surface of the rack, an air cylinder is slidably arranged at the bottom of a cross beam of the gantry frame, a mounting plate is fixed to the telescopic end of the air cylinder, and a welding head is mounted on the lower surface of the mounting plate; and fixing cylinders are further included, the two fixing cylinders are fixed to the left side and the right side of the lower surface of the mounting plate, and moving plates are slidably connected to the opposite faces of the two supporting vertical plates. According to the device, a single honeycomb platform is automatically clamped through a motor and a wedge block, a guide plate is matched for abutting, an elastic floating roller is matched for pressing, positioning is stable, a workpiece is not damaged, full-area cleaning and negative-pressure synchronous impurity removal are adopted before welding, welding defects are effectively avoided, initial pre-stretching is conducted in the welding process, and the welding efficiency is improved. And then the progressive secondary stretching is realized along with the linkage of the welding machine head, the stress is dynamically eliminated, the deformation is inhibited, and the flatness and the welding precision are greatly improved.

The utility model discloses a kind of network transformer clamping mechanisms, including fixed seat, clamping piece, magnetic attraction element, driving element and linear drive element.Two clamping pieces are arranged with interval in front and back, form the clamping passage of lower side opening, clamping piece is equipped with several downward extension clamping parts along left and right direction, there is interval space between adjacent clamping parts.Magnetic attraction element moves longitudinally relative to fixed seat, for adsorbing network transformer into clamping passage.Driving element is fixed on fixed seat, connects two clamping pieces, can drive two to be close to each other or away from each other.Linear drive element is fixed on fixed seat, is connected with magnetic attraction element, can drive its longitudinal movement.The mechanism can reduce fluxing agent stickiness, facilitate blanking, adapt to different specifications products, improve production efficiency and stability, suitable for clamping operation in network transformer production.

The invention relates to the technical field of medical apparatus and instruments, and discloses a vena cava filter recovery device which comprises a bending adjusting sheathing canal and a recovery sheathing canal, the bending adjusting sheathing canal comprises a bending adjusting sheathing canal body and a bending adjusting control assembly, a pointing part is arranged at the end, close to a patient, of the bending adjusting sheathing canal body, the bending adjusting control assembly comprises a traction wire, and the traction wire is connected with the pointing part; the bending adjusting sheath tube body is sleeved with the recycling sheath tube, the patient end of the recycling sheath tube is provided with a slope structure used for assisting stripping, and an anchoring balloon is installed on the recycling sheath tube. The bending of the pointing part is adjusted through the bending control assembly, the filter can be accurately and rapidly sleeved with the annular ring no matter whether the filter is in the center or deviates, the slope surface structure of the recycling sheathing canal can be used for conducting cutting and adhesion separation on the filter and surrounding tissue, the adhesion part of the adhesion filter is effectively removed, and the filtering quality is improved. And the filter is smoothly recovered.

This invention belongs to the field of sanitary ware technology and discloses a low-consumption vacuum toilet pulse flushing mechanism and sewage discharge method; it includes a toilet body, a water tank fixedly mounted on the toilet body, a toilet seat rotatably hinged to the toilet body, two independently detected infrared sensors fixedly mounted on the toilet body, and five water outlets arranged in a circumferential pattern on the inner wall of the toilet body's rim, each water outlet specifically arranged at a 35-degree angle to the inner wall of the toilet body; the five 35-degree circumferential water outlets spray a vortex thin water film with a water pressure of 0.35-0.5MPa, forming a full-coverage lubricating layer on the inner wall of the toilet in advance, preventing feces from directly adhering to the ceramic glaze from the source, eliminating the need for subsequent water replenishment and achieving water-saving pre-lubrication of the wall upon sitting. The water outlets are all designed with a 35-degree inner wall angle, and the water flow is sprayed out along the tangent of the inner wall of the rim, forming a closed-loop vortex water flow. Compared with vertical water outlets, the flushing coverage area of ​​the inner wall is comprehensively improved, and no dirt in the dead corners of the rim is missed.

The invention belongs to the technical field of photovoltaic module production, and discloses a photovoltaic aluminum frame automatic production line, which comprises a self-adaptive feeding structure: the self-adaptive feeding structure is provided with a turnover pushing structure; a saw cutting machine is arranged at the discharging end of the overturning type material pushing structure. A double-roller driving structure is arranged on one side of the sawing machine; a first translation robot is arranged above the end part, close to the sawing machine, of the double-roller driving structure and the middle of the sawing machine; a single-roller driving structure is arranged on the side wall of the end, away from the sawing machine, of the sawing machine. A punching machine is arranged on the side wall, away from the sawing machine, of the single-roller driving structure. A second translation robot is arranged above the end part, close to the sawing machine, of the double-roller driving structure and above the punching machine; an interference machine is arranged on the side, away from the end of the punching machine, of the single-roller driving structure. A discharging structure is connected to the side wall, away from the single-roller driving structure, of the interference machine. And a third translation robot is arranged above the end part, far away from the punching machine, of the single-roller driving structure. In this way, the production efficiency is greatly improved, and system operation is more stable.

The present application relates to the technical field of granular material image processing, and discloses a granular image segmentation method and system based on topological key pixel positioning, which comprises the following steps: acquiring pixel registration images and multi-class phase labels, generating a class prediction probability graph through a semantic segmentation network; for the separating phase between adjacent particles, using a cubical complex persistent homology matching to predict a limited persistence pair and a reference persistence pair, forming a key pixel constraint at a birth key pixel and a death key pixel, and connecting the path connectivity through a differentiable soft skeleton constraint; and training two types of topological loss together with a pixel classification loss and a region overlap loss. During inference, the original forward process of the network after training is followed, and a multi-class phase segmentation graph containing particle phases and continuous separating paths is output, so that adjacent particles remain different connected components. The present application takes into account key pixel positioning and continuous separating path recovery, and can provide phase geometry for particle reconstruction and image mechanics modeling.

The utility model discloses a vehicle door hinge and a vehicle, the vehicle door hinge comprises a vehicle door connecting piece, a vehicle body connecting piece and a rotating shaft, the vehicle body connecting piece is provided with a mounting hole, the mounting hole is used for mounting a locking piece, and the locking piece is used for fixing the rotating shaft; the vehicle door connecting piece comprises a matching part close to the vehicle body connecting piece, the vehicle body connecting piece comprises a protruding part, and the protruding part is provided with a guiding face. And in the rotating process of the vehicle door connecting piece, when the matching part moves along the guide face, the vehicle door connecting piece and the rotating shaft are far away from the vehicle body connecting piece in the axial direction of the rotating shaft. In the embodiment of the utility model, in the rotating process of the vehicle door connecting piece, when the matching part moves along the guide surface, the vehicle door connecting piece moves upwards while rotating and drives the rotating shaft to move upwards together, so that most adhesive force between the rotating shaft and the vehicle body connecting piece is eliminated, and the friction force is reduced; and then the vehicle door connecting piece and the vehicle body connecting piece can be easily and completely separated manually.

The invention belongs to the technical field of dispersion devices, and particularly discloses an ultrasonic dispersion structure which comprises an energy gathering cavity with a cavity. The energy converter is connected with the energy gathering cavity, the amplitude-change pole is connected into the energy converter, and at least part of the amplitude-change pole is arranged in the energy gathering cavity; at least one set of amplitude changing rods are arranged at one end of the energy gathering cavity through the energy converter, the energy converter and the amplitude changing rods are provided with coaxial through holes, the through holes are communicated with the cavity, and materials enter the cavity through the through holes. When the materials to be dispersed are conveyed and flow in the through holes, the materials are vibrated in the through holes, so that the materials are pre-dispersed, the dispersion effect is improved, the adhesive force of the materials to the inner walls of the through holes is basically eliminated, the materials (especially solid materials) cannot be adhered to and detained on the inner walls of the through holes, and the conveying capacity is stable. Meanwhile, the invention also discloses a dispersing device.

The utility model provides an auxiliary tool for quickly opening a blind plate, which comprises a mounting ring detachably mounted at the front end of a barrel flange; the rotating ring is coaxially and rotatably mounted on the mounting ring, and the rotating ring is arranged on the peripheral wall of the cambered surface of the barrel flange in a sleeving manner; the puller bolt is elastically connected to the rotating ring and is in threaded fit with a bolt hole in the barrel flange; the impact rod is movably connected to the rotating ring and matched with a bolt hole in the barrel flange in an inserted mode. The quick-opening blind plate jackscrew hole is utilized, through mutual cooperation of the puller bolt and the impact rod, blocking and adhesion of the locking ring can be eliminated, the quick-opening blind plate difficult to open can be conveniently opened, the effect is good, and the service life of equipment is prolonged.

The utility model discloses a glue-blocking film separating device which comprises a base, a plurality of glue-blocking films and a plurality of glue-blocking film separating plates, wherein the glue-blocking films are stacked on a first area of the base; the limiting mechanism comprises a mounting groove and a brush, the mounting groove is fixed to the base, the mounting groove avoids the multiple glue blocking films, and one end of the brush is arranged in the mounting groove; the separating mechanism comprises a suction nozzle, a movable rod, an air cylinder and a support, one end of the support is arranged on the base, the air cylinder is fixed to the other end of the support, and the suction nozzle is arranged on the side, facing the first area, of the movable rod; wherein at least part of the brush coincides with the projections of the multiple glue blocking films on the base, the brush is made of an elastic material, and when one glue blocking film is picked up by the separating mechanism, the glue blocking film can abut against the brush, and the brush elastically deforms. By means of the structure, the glue blocking film can be blocked and separated through the brush of the limiting mechanism, efficiency is high, the structure is simple, and cost is low.

The utility model provides a blowing device for sweeping equipment, which comprises a blowing plate (2) mounted on a turntable (1) of the sweeping equipment, the inside of the blowing plate (2) is a cavity (21), the blowing plate (2) is provided with an air inlet hole (22) and an air outlet hole (23), and the air inlet hole (22) and the air outlet hole (23) are respectively communicated with the cavity (21); the device further comprises an air inlet pipeline arranged on the sweeping and polishing equipment, and the air inlet pipeline can be communicated with the air inlet holes (22) of the air blowing plate (2). The device is low in cost, simple in structure, capable of removing adhesion and eliminating air suction, free of manual treatment, high in production efficiency and free of influence on production progress.

This invention relates to a live-installable anti-adhesion isolation clamp and method for transmission line sub-conductors, belonging to the field of transmission line operation and maintenance technology. The technical solution is as follows: a lightweight heavy-duty drone (22) lifts the isolation clamp (24) and flies it above the double-split sub-conductors, with the two split sub-conductors (21) entering the upper and lower clamps of the isolation clamp respectively; after monitoring the split sub-conductors entering the upper or lower trench, the drone locks the split sub-conductors within the upper and lower trenches; the installation device separates from the isolation clamp, and the installation device is brought back by the lightweight heavy-duty drone for reuse. This invention uses a drone as a carrier, combined with the anti-adhesion isolation clamp and installation device, eliminating the need for contact with the conductors and high-altitude operations, resulting in high safety, fewer personnel, and low operating costs; it can eliminate the defects of adhesion and whipping of split sub-conductors in transmission lines, avoiding the resulting equipment damage and greatly improving the safety level of transmission line operation.

The present disclosure provides a transparent elastic electronic skin of a wearable optoelectronic device and a preparation method thereof. The method comprises the following steps: obtaining an electrode patterned carrier; electrospinning an elastic polymer spinning solution on an electrode pattern layer of the electrode patterned carrier to obtain an elastic fiber membrane-electrode patterned carrier; immersing the elastic fiber membrane-electrode patterned carrier in water or an ethanol solution to obtain a conductive elastic fiber precursor membrane A; performing spin coating on the conductive elastic fiber precursor membrane A, and then drying and curing to obtain a conductive elastic fiber precursor membrane B; and performing selective wetting operation on the electrode pattern layer of the conductive elastic fiber precursor membrane B by using a liquid conductive metal to obtain the transparent elastic electronic skin of the wearable optoelectronic device. The transparent elastic electronic skin prepared by the method has high light transmittance, high mechanical elasticity, excellent air and moisture permeability, stable conductivity and suitable adhesion, so as to better meet the long-term dynamic high-precision wearing requirements.

The utility model relates to the field of skin repairing facial masks, in particular to anti-adhesion skin repairing facial mask forming equipment which comprises a forming rack used for bearing a repairing facial mask forming equipment assembly and an electric conveying belt arranged in the forming rack and used for driving raw materials to complete forming work, and a liquid storage box is arranged at the bottom of the forming rack. The liquid storage box, the water pump, the film cutting frame, the spraying cabin, the atomizing nozzle, the anti-sticking frame, the lifting plate and the reset roller frame are arranged, when raw materials pass through the film cutting barrels, the water pump pumps anti-static liquid in the liquid storage box and sends the anti-static liquid to the atomizing nozzle, the anti-static liquid is sprayed out of the rotating film cutting barrels, and therefore when the raw materials pass through the positions between the two sets of film cutting barrels for die cutting, the raw materials are prevented from falling off. The film cutting barrel can enable the bottom of the raw material to be stained with the static electricity removing liquid through rotation, the static electricity removing liquid can eliminate static electricity generated when the raw material makes contact with the film cutting barrel and the stamping assembly in the forming process, the mask can also be wetted, and the adhesion generated by the mask after die cutting is eliminated.

The invention discloses a self-sealing integrated urine collector based on a multi-stage retention chamber, and belongs to the technical field of clinical examination and test equipment. The self-sealing integrated urine collector based on the multi-stage retention chamber comprises a collection cup, a damping plug and a test tube, an axial positioning pin extending axially is arranged on the inner wall of the fixing sleeve and forms an anti-rotation structure with a positioning opening of the test tube, so that displacement of the damping plug caused by rotation of the test tube after assembly is avoided; the damping plug is internally provided with a three-stage stepped volume increasing retention area which is tightly connected to the liquid inlet pipe in a sleeving mode and communicated with the liquid inlet pipe through a flow guide groove, a liquid pipeline multi-time reducing structure is formed, and linear accumulation of resistance coefficients is achieved. The technical problems that the size of the air guide pipe is limited, the valve plate is prone to failure and sealing is not reliable are solved, and urine collection which is free of valve plate self-sealing, accurate in quantification, convenient and fast to operate, safe and reliable is achieved.

This utility model discloses a coal chute unblocking structure, including a coal chute forming a coal falling channel. A cleaning assembly is installed on the coal chute, comprising a driving component, a blowing component, and a rotating scraper. The driving component includes a drive motor fixed to the outer periphery of the coal chute, with its drive shaft extending into the coal falling channel. The rotating scraper is detachably connected to the drive shaft. The blowing component includes an air-blowing block fixed to the wall of the coal chute and partially located within the coal falling channel, with a rotating block mounted on the air-blowing block. This utility model has the following advantages and effects: by incorporating a cleaning assembly consisting of a blowing component and a scraper, the two components work together to effectively and directly clear coal blockages in the coal falling channel.

The invention relates to the technical field of book management, and discloses a library book sorting device and a using method thereof.The library book sorting device comprises a pushing mechanism, the pushing mechanism further comprises a collecting frame and a conveyor, a pushing plate is slidably connected to the side wall of the collecting frame, and the collecting frame is moved to the front of the conveyor; then an electric telescopic rod is started to stretch out to push a pushing plate to approach the book, when the pushing plate moves, a rack is driven to move, a gear rod rotates, a rotating disc is driven to rotate, a first connecting rod rotates around the center of the rotating disc, and therefore a second connecting rod is pulled to move and rotate on the outer wall of an L-shaped rod, the L-shaped rod is driven to move in a reciprocating mode, and a sliding plate is driven to move in a reciprocating mode; the gas in the fixing frame is extruded, the extruded gas enters the gas conveying pipe, then enters the telescopic pipe and is finally sprayed out through the gas spraying block, and when the gas spraying block is inserted into a gap between book cover covers, adhesion between the book covers can be eliminated through the gas sprayed out of the gas spraying block.

The invention relates to the technical field of gate pier construction, and provides a high and large gate pier assembly type steel mould hydraulic traction sliding construction method which comprises the following steps: S1, construction preparation; s2, track installation; s3, formwork building is conducted, specifically, formwork splicing is conducted on the track, and a pouring area is defined; s4, forming is conducted, specifically, reinforcement cage manufacturing and concrete pouring are conducted in the pouring area, and unit pouring bodies are manufactured; s5, the formworks are turned over, specifically, the formworks are demolded, so that the formworks are separated from the unit pouring bodies; moving the template along the length direction of the track; and the steps S4 and S5 are sequentially repeated for multiple times, and the gate pier body is manufactured. According to the high and large gate pier assembly type steel mold hydraulic traction sliding construction method, the construction efficiency of the high and large gate pier can be improved.

The invention discloses a segmentation processing method, processing system and device for a target object in an image and a medium, and belongs to the technical field of image processing, and the segmentation processing method for the target object in the image comprises the steps: inputting the image; preprocessing the image, and segmenting the image by using a watershed algorithm to obtain a plurality of segmented regions; according to the plurality of segmented regions, calculating geometric features of each segmented region; calculating the number of target objects in each segmented region, and obtaining the contour number of each segmented region; judging whether the number of the target objects in each segmented area is matched with the number of the contours or not, and if the numbers are matched, ending image segmentation processing; and if at least one of the numbers is not matched, continuing to perform segmentation processing on the image. The image segmentation processing method can improve the precision of image segmentation processing, is suitable for image segmentation processing of irregular, overlapped or adhered target objects and the like, and improves the wide applicability of the image segmentation processing method.

The invention discloses a sample processing system and a sample transfer method. The sample processing system comprises a sample module, an analyzer, a track module and a manipulator, wherein the sample module is used for placing a sample container carrying a sample; the manipulator is used for transferring a sample container to a first bearing part positioned on the sample module or a second bearing part positioned on the track module; the controller is configured to control the manipulator to execute a first action of opening along a horizontal first direction after the manipulator transfers the sample container to the first bearing part or the second bearing part; and in the process of executing the first action or after the first action is executed, the manipulator is controlled to execute a second action, the second action at least comprises a moving component in the second horizontal direction, and the first direction is different from the second direction. The problem of sample splashing caused by adhesion of the bar code and the manipulator can be solved.