Patents
Literature
98results about How to "Avoid position" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Automatic bottle discharging device
InactiveCN121799855AIntegrity guaranteedGuaranteed aestheticsStacking articlesDe-stacking articlesStructural engineeringLinear machine
The invention belongs to the technical field of automatic production equipment, and particularly relates to an automatic bottle discharging device which comprises a mechanical arm, a stepping linear mechanism, a conveying belt mechanism, a bottle discharging guide mechanism, a bottle hanging lifting mechanism, a double-circular-track mechanism and a single-circular-track mechanism. The bottle discharging guide mechanism is arranged on the top of the conveying belt mechanism in parallel, the bottle hanging lifting mechanism is arranged at the tail end of the conveying belt mechanism, the double-ring-rail mechanism is arranged above the conveying belt mechanism and connected with the single-ring-rail mechanism, the mechanical arm is arranged on one side of the stepping linear mechanism, and the single-ring-rail mechanism is arranged on the other side of the stepping linear mechanism. According to the soft medicine bottle feeding device, through cooperation of the mechanical arm, the stepping linear mechanism, the conveying belt mechanism, the bottle discharging guide mechanism, the bottle hanging lifting mechanism and the circular track mechanism, efficient and lossless conveying and discharging of soft medicine bottles are achieved.
Owner:成都捷泓自动化设备有限公司
Dynamic balance compensation device for high-precision grinding disc
ActiveCN224209693Uavoid positionavoid leaningLapping machinesWork carriersDynamic balanceProcess engineering
The utility model discloses a high-precision dynamic balance compensation device for a grinding disc, relates to the technical field of grinding processing equipment, aims to solve the problems of unsmooth feeding and influence on efficiency caused by easy inclination and unbalance of materials during automatic feeding in the prior art, and comprises a base, a circulating water tank, a material disc, a grinding disc, a feeding table and the like. The compensation device is arranged on the feeding table support and comprises a two-way threaded rod, a connecting plate, a sliding guide rod and a clamping plate, the two-way threaded rod is driven to drive the clamping plate to move, and the position of materials in the feeding table is adjusted or fixed. And it is guaranteed that the materials smoothly and stably fall into the material holes, and the continuity of grinding work and the production efficiency are improved.
Owner:XINXIANG ZHONGYAN PRECISION EQUIP CO LTD
A short circuit detection device for winding machine battery cells
ActiveCN224287107UEnsure identificationGuaranteed eliminationFinal product manufactureShort-circuit testingWinding machineStructural engineering
This application relates to a short-circuit detection device for battery cells in a winding machine, belonging to the field of battery cell detection technology. To solve the problem of short-circuited battery cells occupying processing time, it includes a detection mechanism arranged on one side of the cold pressing plate of the winding machine. The detection mechanism includes a support frame, a transverse carrier plate, a lifting drive cylinder, a detection plate body, and a detection probe assembly. The support frame is arranged on one side of the cold pressing plate, the transverse carrier plate is arranged on the support frame, the lifting drive cylinder is vertically connected to the transverse carrier plate, and the piston end of the lifting drive cylinder is connected to the detection plate body. The detection probe assembly includes positive electrode detection probes and negative electrode detection probes, which are distributed on the end face of the detection plate body. The support frame is provided with a transverse movement mechanism for driving the transverse carrier plate. This application effectively ensures that short-circuited battery cells are effectively identified and rejected before hot pressing, preventing short-circuited battery cells from occupying hot pressing equipment time and significantly improving production efficiency.
Owner:江苏远航锦锂新能源科技有限公司
Iron tower steel structure welding and fixing tool
PendingCN121848033AGuaranteed stabilityEffective bearerWelding/cutting auxillary devicesAuxillary welding devicesManufacturing lineWorkbench
The invention belongs to the technical field of iron tower welding, and discloses an iron tower steel structure welding fixing tool which comprises a workbench, when a bearing frame plate vertically ascends and descends, the distance between the bearing frame plate and a square strip can be close or away, and generated extrusion force and traction force are generated; a rotating plate drives a sliding block to slide back and forth on the inner wall of a sliding hole formed in the top of a bearing frame plate, the sliding block drives an L-shaped rod and a positioning shell to move back and forth, the positioning shell drives a positioning roller to move back and forth, the positioning roller can extrude the side faces of the steel plates in the moving process, and therefore the angle between the two steel plates is adjusted and controlled; and it is ensured that the steel plate can be located at the correct relative angle in the welding or assembling process. The precise angle regulation and control are of great importance for ensuring the stability of structural parts, reducing errors and improving the assembly precision. And the production line can process various welding tasks of different types more flexibly, the types of welding items are expanded, and the diversity of products is improved.
Owner:SHANDONG DINGCHANG TOWER MFG CO LTD
A pipe cross conveying device
ActiveCN121651092BMeet pipe fitting needscontrol speedConveyor partsRoller-waysPipe fittingBearing surface
This invention discloses a transverse pipe conveying device, belonging to the field of pipe conveying technology. It includes a pipe conveying mechanism comprising a conveying frame, multiple conveying rollers, a roller drive mechanism, transverse conveying mechanisms disposed on one or both sides of the conveying frame, and a lifting mechanism for lifting the pipes on the conveying rollers. The transverse conveying mechanism includes a conveying arm shaft, multiple transverse conveying arms, and a rotation drive mechanism. The conveying frame is also equipped with a guide mechanism for guiding the pipes onto the transverse conveying arms. The guide mechanism includes multiple guide plates arranged along the length of the conveying frame, with the bearing surface of the guide plates inclined inwards and outwards. This invention features a compact overall layout, eliminating the need for adjustments to workshop height, reducing workshop construction costs. The pipe conveying process is stable, ensuring the safety of equipment and personnel. The pipe conveying process is simple to operate, reducing labor costs and the possibility of operational errors.
Owner:MOON ENVIRONMENT TECH CO LTD
Blade meshing size debugging visualization device
ActiveCN224209578UAdjustment gapAchieve the purpose of visual adjustmentAutomatic control devicesMeasurement/indication equipmentsStructural engineeringKnife blades
The utility model relates to the technical field of machining, in particular to a blade meshing size debugging visualization device. According to the technical scheme, the device comprises a tool rest and a top plate, a basic cushion block is arranged in the middle section of the tool rest, a lower tool apron is arranged between the lower portion of the basic cushion block and the tool rest, a lower blade is rotationally arranged on the lower tool apron, an upper tool apron is arranged between the upper portion of the basic cushion block and the tool rest in a lifting mode through a lead screw assembly, and an upper blade is rotationally arranged on the upper tool apron. The top plate is arranged at an opening in the top end of the tool rest, a positioning assembly is arranged on the upper surface of the top plate, and the positioning assembly is used for limiting the rotating state of a screw of the lead screw assembly. According to the utility model, the high-precision visual adjustment of the blade gap is realized through the matching of the structures, and the debugging efficiency and the processing stability are obviously improved.
Owner:SIWEI AUTOMATION EQUIP TIANJIN CO LTD
An intelligent environment perception and video risk early warning system and method for a vehicle-mounted display screen
The present application belongs to the field of intelligent transportation and vehicle-mounted electronic technology, and specifically relates to an intelligent environment perception and video risk early warning system and method for a vehicle-mounted display screen, comprising an environment perception module, a space-time reference generation module, a multi-modal data fusion module, a risk decision engine module, a video frame synchronization processing module and a display rendering module. Through a unified space-time reference framework and motion extrapolation correction mechanism, position lag or jump of risk warning signs in high-speed driving scenarios is avoided; multi-modal cross-scale feature fusion and a double-path risk decision architecture are utilized to maintain the semantic integrity of risk identification in complex urban traffic environments; and precise binding of structured metadata and video frames is achieved, ensuring that visual elements and real-world targets are strictly aligned in geometric projection.
Owner:SHENZHEN HUACHUANGJIE TECH CO LTD
Precision detection device and dynamic error compensation method
PendingCN121847489AGuaranteed accuracyHigh repeatabilitySortingComplex mathematical operationsRobot handRobotic arm
The invention relates to the technical field of precision detection, in particular to a precision detection device and a dynamic error compensation method.The device comprises a conveying mechanism, a turnover clamping mechanism, a jacking mechanism, a detection mechanism and a manipulator, and the conveying mechanism is used for conveying a to-be-detected product and a detected product; the overturning clamping mechanism clamps the product after the manipulator places the product to be detected on the jacking mechanism and drives the product to overturn around the central axis of the product in the detection process, so that the detection of the front and back surfaces is realized; the jacking mechanism is located below the overturning and clamping mechanism and used for providing bottom supporting when the product is clamped and descending to give way during overturning so as to keep the posture stable. The detection mechanism is located above the turnover clamping mechanism and can move in a reciprocating mode and conduct non-contact detection above the product; the manipulator is responsible for taking, placing and sorting, so that double-sided automatic detection of the to-be-detected product in the same station is realized, and the detection precision, the detection efficiency and the consistency of front and back detection results are remarkably improved.
Owner:CHANGZHOU KERUIER TECH CO LTD
An apparatus and method for preparing composite thin films of solar cell materials
This invention discloses an apparatus and method for preparing composite thin films for solar cells. The apparatus includes a lower conveying mechanism, a middle coating mechanism, and an upper adsorption mechanism. A friction mechanism generates static electricity on the surface of a lifting slide to adsorb the thin film. A cutting blade cuts the film to be processed, which is then transferred to the lifting slide surface by a film suction cup. An internal electric cylinder pushes the film off and onto a conveyor belt for automatic unloading. The method includes: electrostatic preparation, lifting slide resetting, film cutting, film adsorption and transfer, film unloading and conveying, and end clamping preparation. This invention achieves automatic cutting, electrostatic adsorption, transfer and bonding, and continuous conveying of the thin film through an integrated design, improving the efficiency and positioning accuracy of thin film composite preparation, and is suitable for the automated production of solar cell materials.
Owner:XINYU UNIV
Urban sewage treatment plant construction green land drainage outlet structure
This application relates to the field of wastewater treatment plant construction technology, and more particularly to a drainage outlet structure for green spaces in urban wastewater treatment plant construction. The structure includes a structural wall, a recessed green space, and drainage components. The structural wall is located on one side of the recessed green space, and multiple drainage components are installed along the central axis of the recessed green space. The filling section of the recessed green space has a first stabilizing component and a second stabilizing component. One end of the drainage component extends into the second stabilizing component and connects to the water-flowing component, while the other end extends out and is surrounded by reinforcing components. The drainage component includes drainage and filtration components. The drainage component has a soil-stabilizing section in the middle, a bend, and a supporting component and a foundation section at the bend. The second stabilizing component includes a planting section and a filling section. The planting section can be planted with vegetation. This application achieves the technical effects of effective drainage, filtration of debris, structural stabilization, and support for drainage components, and can meet the drainage needs of green spaces in urban wastewater treatment plant construction.
Owner:ZHONGTIAN DESIGN CONSULTING CO LTD
Mechanism for quickly installing sliding rail drawer
ActiveCN224201982Uquick installationprecise positioningLighting and heating apparatusSupportGear wheelIndustrial engineering
Owner:ANHUI JINCEN TM AUTOMOTIVE COMPONENT MFG
A guide nozzle assembly that facilitates replacement
This utility model relates to a guide nozzle device that is easy to replace. A positioning seat is provided at the upper end of the mounting base, and a guide nozzle body is housed within the positioning seat. The guide nozzle body is fixedly installed within the positioning seat. A positioning component is used to accurately position the positioning seat within the mounting base. The positioning seat and the mounting base are locked together by a locking component. At least two sets of locking components are provided to securely lock the positioning seat and the mounting base. The locking component includes a positioning sleeve and a locking device. The positioning sleeve is fixedly installed on the mounting base, and the locking device passes through the positioning seat, inserts into the positioning sleeve, and is rotated to fix it. This utility model, through the positioning component and locking component, allows for quick replacement of the guide nozzle body, improving replacement efficiency and ensuring installation accuracy.
Owner:定州市合兴精密五金有限公司
A strip magazine lifting mechanism and a strip magazine receiving machine
The utility model discloses a material belt clamp elevating system and material belt receiving machine, it includes first drive assembly, elevating piece, second drive assembly, first positioning portion and second positioning portion, is provided with first limit portion and second limit portion on material belt clamp, first drive assembly is used for driving elevating piece to go up and down, and second drive assembly is used for driving second positioning portion to go up and down. The above -mentioned material belt clamp elevating system cooperates through first drive assembly, second drive assembly, first positioning portion and second positioning portion, and first drive assembly drives first positioning portion to lift and position in the bottom surface of first limit portion, and second drive assembly drives second positioning portion to descend and position in the top surface of second limit portion, and the cooperation of first positioning portion and second positioning portion is used to support and position material belt clamp, realizes material belt clamp with elevating piece stable and reliable connection, avoids elevating piece to occur position deviation and inclination in the process of driving material belt clamp to go up and down, and improves the elevating stability of material belt clamp.
Owner:WUXI NOVO AUTOMATION TECH CORP LTD
High-stability pedal support workpiece conveying device
The application discloses a high-stability pedal support workpiece conveying device, and relates to the technical field of automatic conveying of automobile parts.The device comprises a conveying assembly, a positioning assembly and a grabbing assembly installed on a mechanical hand.The positioning assembly is arranged at one end of the conveying assembly, and workpieces are conveyed to the positioning assembly through the conveying assembly.The grabbing assembly is fixedly installed on the mechanical hand.The grabbing assembly comprises a support, a mounting block and a connecting pipe.The support is fixedly installed on the mechanical hand, the mounting block is fixedly installed on the support, one end of the connecting pipe is fixedly connected with the mounting block (32), the end of the connecting pipe away from the connecting pipe is a sleeving end for sleeving workpieces, and a magnetic block for adsorbing workpieces is installed in the connecting pipe.The mechanical limiting of the sleeving end of the connecting pipe and the magnetic force adsorption of the magnetic block form double fixing, effectively prevent workpieces from falling off, deviating or posture overturning during high-speed conveying, moving or vibration, solve the problem of unstable grabbing of traditional mechanical hands, and ensure the effect of keeping workpieces in a stable state during conveying.
Owner:CHANGZHOU HAOJUE SUZUKI MOTORCYCLE CO LTD
High-efficiency peeling and coring device for fruit processing
ActiveCN224268167Uprevent slippingavoid positionFruit stoningVegetable peelingSupport planeTelescopic cylinder
This utility model relates to the field of fruit processing technology, and in particular to a high-efficiency peeling and pitting device for fruit processing, including a fixed plate; it also includes a fruit positioning block and a peeling and pitting assembly; a support frame is fixedly connected to the lower end of the fixed plate, a mounting frame is fixedly connected to the upper end of the fixed plate, the peeling and pitting assembly is provided on one side of the fixed plate, the fruit positioning block is fixedly connected to the upper end of the fixed plate, a first telescopic cylinder is fixedly connected to the lower end of the fixed plate, and a movable plate is fixedly connected to the output end of the first telescopic cylinder; this device works by placing the fruit on the fruit positioning block, activating the first telescopic cylinder, which drives the movable plate to slide, the movable plate to move the toothed plate, the toothed plate to rotate the gear, thereby causing the two sets of movable plates to move together, the movable plate to move the connecting plate, and the connecting plate to move the V-shaped clamping block, thereby clamping and fixing the fruit, preventing the fruit from slipping or shifting position during the gripping process, improving gripping accuracy, processing quality and efficiency.
Owner:HEBEI GRIPE FOOD CO LTD
Multifunctional solar radar velocimeter
PendingCN121995382AImprove collection efficiencyStable power supplyPhotovoltaic supportsRoad vehicles traffic controlGear driveLight energy
The invention relates to the technical field of solar energy. The multifunctional solar radar velocimeter comprises a solar panel and an adjusting device connected with the bottom of the solar panel, the adjusting device integrates a driving mechanism, a sliding mechanism and a reinforcing mechanism, and the placing angle and the unfolding state of the solar panel can be adjusted so that the light energy absorption efficiency can be improved. The driving device drives the solar panel to rotate through gear transmission so as to adapt to sunlight in different directions; the sliding device drives the solar panel to be stably unfolded or folded by means of transmission of a bevel gear, a rack and the like, the light receiving area is increased, and various installation spaces are adapted. The reinforcing device is locked and fixed to the clamping structure through the tightening assembly, and external force is resisted to prevent loosening and deviation. The three parts work cooperatively, the problems that existing equipment is inconvenient to adjust, unstable in fixation, low in integration and the like are solved, the equipment operation stability and environment adaptability are improved, and the device is suitable for outdoor road scenes and has the characteristics of energy conservation, environmental protection and easy maintenance.
Owner:CHANGZHOU INST OF MECHATRONIC TECH
Spring assembling machine of track socket electricity taking mechanism
ActiveCN224073758UImprove stabilityImprove efficiencyMetal working apparatusProcess engineeringMachine
The utility model relates to a spring assembling machine of a track socket electricity taking mechanism, which comprises a vibration disc feeding device and a press fitting device connected with the vibration disc feeding device, the press fitting device comprises a workbench, a material receiving table mounted above the workbench, a material pushing mechanism mounted on the outer side of the material receiving table and a material pressing mechanism arranged above the material receiving table, the press-fitting device is connected with the vibration disc feeding device through the material receiving table, the press-fitting device further comprises a fixing support and a sliding base connected with the fixing support in a sliding mode, and the material receiving table, the material pushing mechanism and the material pressing mechanism are all connected to the sliding base. According to the technical scheme, through collaborative design and function integration of all the mechanisms, the defects of manual spring installation in the prior art are effectively overcome. All the mechanisms form an automatic process of feeding, positioning and press fitting through the linkage design of the sliding seats, the conveying, pushing and press fitting processes of springs do not need to be manually intervened, efficient, accurate and automatic assembling of the springs of the track socket electricity taking mechanism is achieved, and the production efficiency is greatly improved.
Owner:ZHONGSHAN CITY SHIDUN ELECTRIC APPLIANCE
Display panel and display device
This invention discloses a display panel and a display device, belonging to the field of display technology. The display panel includes a first substrate, a second substrate, and a plasma layer disposed opposite to each other. The plasma layer includes at least a first channel and a second channel, and plasma containing color-developing particles is disposed in the first and second channels. In a first region of the plasma layer: the first channel includes at least a first sub-channel and a second sub-channel, which are adjacent to each other, interconnected, and both extend along a first direction; along a second direction, at least a portion of the second channel is located on the side of the first sub-channel away from the second sub-channel, and at least a portion of the second channel is adjacent to the first sub-channel; at least a portion of the second channel is located on the side of the second sub-channel away from the first channel, and at least a portion of the second channel is adjacent to the second channel. The display device includes the above-described display panel. This invention enables uniform distribution of the electrophoretic liquid in an electrophoretic display device, improving the display effect.
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
A real-time video recognition method for surface crack defects of complex components
ActiveCN121982020BAvoid cross-view mismatchesavoid duplicationImage analysisCharacter and pattern recognitionPattern recognitionImage detection
The application discloses a kind of complex component surface crack defect video real-time identification method, it is related to image detection technical field, including as follows: obtain the image frame and acquisition quality metadata of multi-camera synchronous acquisition, and based on reference geometry establishes the mapping relationship of image frame and surface unit;According to process risk chart, reconnaissance uncertainty and budget constraint, select high-resolution image block;Crack candidate reasoning is executed to high-resolution image block, the result is mapped as surface unit evidence and carries out quality gate and state update;Crack object is formed by aggregation confirmation state surface unit, and output determination result and evidence package, and uncertain state surface unit is fed back as the priority object of subsequent acquisition group.The application can improve crack positioning consistency under complex curved surface condition, reduce bad frame interference, consider detection tempo and review traceability, and improve multi-view evidence merging stability, inhibit repeated alarm and cold area detection risk.
Owner:SHANXI GUANGDA HEAVY MASCH CO LTD
Short pulse laser cutting equipment applied to semi-penetrating cutting of composite material
ActiveCN121928232AAvoid affecting the quality of half-through cuttingavoid offsetWelding/soldering/cutting articlesLaser beam welding apparatusAir pumpLaser cutting
The invention discloses short pulse laser cutting equipment applied to semi-penetrating cutting of a composite material, and relates to the technical field of laser cutting. An inclined through groove is formed in the supporting plate, a rubber gasket ring is clamped to the inclined through groove of the supporting plate, an empty groove frame is slidably installed at the inclined through groove of the supporting plate, the top of the empty groove frame is higher than the top of the supporting plate, and the supporting plate is matched with the empty groove frame, air in the inclined through groove is pumped through an air pump, and an air pressure difference is generated between the air and the outside; during sliding, the empty groove frame is pushed by atmospheric pressure through the material to obliquely slide downwards in the oblique through groove, meanwhile, in the sliding process, the material is pulled and flattened towards the two sides while oblique sliding is conducted through adsorption between the empty groove frame and the bottom of the material, and meanwhile the bottom of the material is tightly attached to the top of the supporting plate; and the situation that the distance between the top of the material and the laser cutter is different, so that the cutting depths of different positions are different in the semi-penetrating cutting process, and the semi-penetrating cutting quality is affected is avoided.
Owner:CHUANGXUAN (NANJING) LASER INTELLIGENT TECH CO LTD
Bending device
ActiveCN224168587UEliminate manual operationImprove processing efficiencyShaping toolsHollow articlesClassical mechanicsStructural engineering
The utility model discloses a bending device which comprises a supporting machine frame and a bending machine frame arranged on one side of the supporting machine frame, an upper bending assembly and a lower bending assembly are arranged on the bending machine frame, the upper bending assembly comprises an upper supporting arm and an upper attaching plate fixed to the upper supporting arm, and the lower bending assembly comprises a lower supporting arm and a lower attaching plate fixed to the lower supporting arm. The upper bending assembly comprises an upper supporting arm and an upper attaching plate fixed to the upper supporting arm, an upper positioning plate is fixed to the end, close to the upper supporting arm, of the upper attaching plate, a second air cylinder is fixed to the end, away from the upper attaching plate, of the upper positioning plate, the output end of the second air cylinder is connected with an upper moving rod, and an upper bending plate is fixed to the bottom of the upper moving rod. A third cylinder is fixed to the end, away from the lower supporting arm, of the lower attachment plate, and the output end of the third cylinder is connected with a lower moving rod. According to the bending device, full-mechanical bending treatment is achieved, the trouble of manual operation is avoided, the machining efficiency is improved, improper manual operation can be avoided due to full-mechanical machining, the yield is improved, and the material scrapping probability is reduced.
Owner:DONGGUAN HUYING INTELLIGENT EQUIP CO LTD
A spiral plate heat exchanger with a divided cylindrical cavity
This invention relates to the field of heat exchange technology and discloses a spiral plate heat exchanger with a segmented cylinder. The heat exchanger includes a heat exchanger body, two sets of spiral plates spirally wound around each other inside the heat exchanger body, and a segmented cylinder coaxially embedded within the cavity enclosed by the two sets of spiral plates. A segmented rubber plate is fixedly installed inside the segmented cylinder. This spiral plate heat exchanger with a segmented cylinder, through the spiral wound spiral plates forming interlaced and spaced hot and cold material channels, significantly extends the fluid flow path and increases the effective contact area between hot and cold fluids, resulting in more thorough and uniform heat exchange. Simultaneously, through the synergistic effect between the adjustment mechanism and the segmented rubber plate, the curved, wavy structure formed by the segmented rubber plate actively changes the fluid flow path and state, forcing the fluid to form continuous disturbance and backflow within the channels, fundamentally improving the problems of low heat exchange efficiency and uneven heat exchange in traditional channels.
Owner:SUZHOU UKADA ENERGY SAVING TECH CO LTD
Method of setting, method of controlling and device for a lawnmower
The application discloses a setting method, a control method and equipment of a mower. When a visual obstacle-avoiding area is set for the mower, a terminal device receives an operation instruction, generates a control instruction and sends the control instruction to the mower to drive the mower to move. The mower determines a moving track in real time based on its own position information, and sends a creation confirmation request to the terminal device. After the terminal device confirms, the mower triggers the establishment of the visual obstacle-avoiding area which is accurately corresponding to a physical path. The visual obstacle-avoiding area established by the application can more accurately correspond to the real contour of the actual passable area such as a stone road and a manhole cover in a site. The work map generated based on this can reliably guide the mower to pass through the visual obstacle-avoiding area efficiently and safely in subsequent work, and is beneficial to improving work efficiency. The technical scheme of the application can be widely applied to the technical field of the mower.
Owner:SUZHOU SHIRUIZHUO TECHNOLOGY CO LTD
Curved surface array electrofluid nozzle control method
PendingCN121947010Aavoid positionavoid security issuesOther printing apparatusControl signalMechanical engineering
The invention provides a curved surface array electrofluid nozzle control method, and relates to the technical field of electrofluid jet printing, and the method comprises the steps: processing a to-be-jet-printed image, and generating dot matrix data; nozzle opening and closing control information is generated according to the dot matrix data; generating a multi-channel nozzle driving control signal according to the nozzle opening and closing control information; in the process of outputting a multi-channel nozzle driving control signal to drive a target nozzle, under the unified space kinematics constraint and the injection time sequence constraint, controlled injection of the target nozzle under the curved surface condition is achieved by cooperatively executing track generation, injection trigger control and interference constraint control. The high-precision jet device can meet the high-precision jet requirement under the complex curved surface condition.
Owner:XIDIAN UNIV HANGZHOU RES INST +1
Battery pack for a vehicle and vehicle
The application discloses a battery pack for a vehicle and the vehicle, the battery pack comprises: a shell, a mounting cavity is formed in the shell; an electric core arranged in the mounting cavity; an expansion beam arranged on both sides of the electric core along a first direction; a reinforcing piece arranged on the upper surface of the electric core and extending along the first direction, and the reinforcing piece is connected with the expansion beam at both ends along the first direction. According to the battery pack for the vehicle, the reinforcing piece is arranged to fix the electric core, and the safety of the electric core is ensured.
Owner:BEIJING AUTOMOBILE RES GENERAL INST
Lining bag making machine
ActiveCN224360804UConvenient extrusion heating molding production operationeasy to operateBag making operationsPaper-making
The utility model relates to the technical field of inner bag processing, especially inner bag making machine. Including base, adjusting device, conductive slide rail and bearing plate, one side of base is equipped with operation frame, the upper end surface of operation frame is provided with cylinder, the cylinder output is provided with heating forming module, one side surface of base is provided with control box, the surface of bearing plate is connected with the surface of base with the help of conductive slide rail and slides, the surface of bearing plate is fixedly connected with the bottom end of support frame with the help of adjusting device, adjusting device includes a plurality of fixed frame, the bottom end of fixed frame is fixedly connected with the bottom end surface of support frame, the inner wall rotation of fixed frame is connected with rotating frame, the section of rotating frame is'L' shape, the short arm end surface screw thread of rotating frame is penetrated and has extrusion shaft. The inner bag making machine has the advantages that different size steel drum inner bag can be conveniently processed and formed.
Owner:上海天昊达化工包装有限公司
Dental oral cavity drainage pipe
PendingCN121926713AReduce postoperative discomfortshorten recovery timeDentistryWound drainsMaxillofacial oral surgeryTissue fluid
The present invention relates to a dental drain tube, and more particularly, to a dental drain tube for oral use, and more particularly, to a dental drain tube for oral use, which can prevent blood accumulation of abscesses and infections in infected sites where abscesses such as abscesses and cellulitis are formed in dentistry, oral maxillofacial surgery or the like, and sites where swelling is expected to be severe after surgery. The present invention provides a drain tube for discharging to the outside, and discharges abscess, tissue or the drain tube from the most inconvenient position of post-operation discharge. The present invention relates to a dental oral drain tube capable of shortening the recovery time, for which the present invention extends in the longitudinal direction, has a radiation-impermeable line on either the outer surface or the inner surface, is inserted into a desired site of postoperative pain and swelling, fevers at a surgical site, and discharges to the outside. A channel extending along the length direction and providing channels for movement of pus, interstitial fluid or blood to prevent accumulation of interstitial fluid or blood; a drainage hole formed along the longitudinal direction of the main body and through which pus, interstitial fluid, or blood outside the main body flows into the channel; forming a plurality of groove lines on the outer surface of the main body to limit the moving direction of the main body; the method is characterized by including.
Owner:郑澈熙
A capping device for chemical reagent packaging bottles
The utility model relates to chemical equipment technical field especially is a kind of capping device for chemical reagent packaging bottle, including machine body and capping ram, capping ram is located in the upper portion in machine body;Capping ram below is equipped with encapsulation station, and the lower annular positioning sleeve is fixed in the upper end four quarters of encapsulation station, and the upper annular positioning sleeve is equipped in the upper end of lower annular positioning sleeve, and the inner wall four quarters of lower annular positioning sleeve and upper annular positioning sleeve are equipped with elastic clamping assembly;The electric telescopic shaft is fixed in the side of the upper end of lower annular positioning sleeve, and the power end of electric telescopic shaft is fixed with adjacent upper annular positioning sleeve above;The utility model is favorable to prevent that position deviation or dump is generated before packaging bottle capping, to ensure the accuracy of packaging bottle capping, and it is favorable to the packaging bottle of various height and carries out limit, effectively reduces the capping limitation.
Owner:HUNAN XIAOFENG CHEM TECH CO LTD
Square shell trimming device
ActiveCN224101942UAvoid scratching the battery core inside the battery caseavoid deformationShearing machine accessoriesElectrical batteryCam
The utility model discloses a square shell trimming device which comprises a cam groove plate, a closed-loop groove is formed in the cam groove plate, a center shaft is arranged in the center of the cam groove plate, a swing rod is rotationally arranged at the position of the center shaft, a long hole is formed in the length direction of the swing rod, a sliding piece is arranged in the long hole in a sliding mode, and the sliding piece slides in the closed-loop groove while sliding along the long hole. The parallelogram frame is formed by connecting four driving connecting rods end to end, the parallelogram frame is provided with a follow-up end and a driving end which are opposite, the driving end is connected with the sliding piece, the follow-up end is provided with an inner cutting edge, and the driving end drives the follow-up end to move along a rectangular track; and the inner cutting edge and the outer cutting edge are matched to realize trimming. Outward thrust is provided for the to-be-trimmed part of the battery square shell in the moving process through the inner cutting edge, trimming is achieved in cooperation with contact of the outer cutting edge, a cut is turned outwards after trimming, and products in the square shell can be prevented from being scratched.
Owner:SUZHOU SILAIKE INTELLIGENT MOLD MFG CO LTD
Smart terminal capable of being hung on wall and used on desktop
ActiveCN224218633Ureduce in quantityImprove experienceCasings/cabinets/drawers detailsManufacturing cost reductionWall mount
The utility model provides an intelligent terminal compatible with wall hanging and desktop use, which relates to the technical field of display equipment assembly and comprises a terminal body and an on-hook plate, and the terminal body comprises a rear cover and a support plate rotatably connected with the rear cover. The rear cover is provided with an installation cavity forming a protruding part, one end of the hinge is embedded in the installation cavity, and the other end of the hinge is connected with the supporting plate and used for supporting the terminal body when the table top is used. And the rear cover is provided with a power supply interface, and the power supply interface sequentially penetrates through the supporting plate and the on-hook plate to be connected to a wall junction box. A positioning part is arranged on the rear cover, a magnetic sheet is embedded in the rear cover, a positioning protrusion made of magnetic conductive materials is arranged on the hanging plate, and stable positioning is achieved through magnetic attraction. The whole structure is compact, assembling and switching operations are simple and fast, the number of extra assemblies is reduced, the manufacturing cost is reduced, and the user experience is improved.
Owner:XIAMEN LEELEN TECH CO LTD