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One-step extrusion-blown molding pot forming technology, dedicated mold pressing extrusion molding blow molding die and product
ActiveCN103419355AOvercome the problem of color differencePromote technological progressBlow moldingHollow form
The invention discloses a one-step extrusion-blown molding pot forming technology. According to the one-step extrusion-blown molding pot forming technology, a mold pressing forming technology and an extrusion-blown molding technology are combined into a whole. An air inlet core bar of the extrusion-blown molding technology is also a male mold of the mold pressing forming technology. A pot cover, a spout and a pot body of a formed pot can be formed in an extrusion-blown molding mode with one mold in one step. The technological advance of the hollow forming technology field is promoted, the complex and refine development tendency of current hollow products is met, and more complex products can be developed through the idea.
Owner:临夏市民政福利塑料厂
Folding slide plate luggage box
InactiveCN103156364AImprove passabilityFlexible planningLuggageFoldable cyclesRolloverControl system
The invention discloses a folding slide plate luggage box which comprises a luggage box, a pulling rod, a slide plate, a motor, a battery pack, and a control system. The folding slide plate luggage box is characterized in that the slide plate is provided with a spinning wheel rollover folding structure or a spinning plate rollover folding structure, and at least one wheel set of the slide plate can be turned over and folded in a space on the luggage box or in a space in the luggage box. According to the folding slide plate luggage box, a luggage box self which is usually carried when people go out becomes a complementation traffic tool, and commuting requirements among a starting point, bus stations and a terminal point and short-distance commuting requirements of bus transfer are met. People can flexibly plan bus routes, and transfer and waiting time is reduced.
Owner:罗轶
Express integration method
The invention provides an express integration method, wherein a set of express management system is established. All links during the express transportation process are connected together based on the internet and satellite positioning technology. The connection of all links can be freely selected according to geographical locations and salary distribution bid prices. The salary distribution is generated during the hand-over process and then the billing is conducted. Finally, the settlement and the payment are completed by express companies. According to the technical scheme of the invention, on the basis of the express management system, an extra company field is added besides the database of the system. Therefore, a management platform shared by multiple companies is constituted. Based on the above platform, the practitioners of each link can register multiple companies to receive the services of multiple companies. As a result, the purpose of integrating the express industry is realized, so that the efficiency of the express industry is improved.
Owner:钟庆生
Preparation method for stable brindled brick
ActiveCN109795017AReduces unevennessSpot stabilizationCeramic shaping apparatusCeramic materials productionPrint-throughMaterials science
The invention relates to a preparation method for a stable brindled brick. The preparation method includes the steps that (1) a green body is pressed with 5-10% of the white brindle ratio, 10-20% of the blue brindle ratio and 70-80% of the black brindle ratio; (2) the green body is dried at the temperature of 80-130 DEG C for 40-60 minutes; (3) simulation treatment is conducted, a translucent glaze layer is applied to the surface of the green body, then false ink jet brindle which is approximate to the green body brindle in size and color is printed through ink jetting, and the color and spoteffects of translucent glaze are basically consistent with the color and surface effects of the green body; (4) printing decoration is carried out; (5) protecting glaze is applied, after screen printing or rubber covered roller printing or ink jet printing for color and pattern decoration effects, transparent glaze slip is applied to protect the decoration, the brindle is settled under the glaze layer and achieves highly simulated fusion with the brindle of the green body; and (6) firing is carried out at the temperature of 1150-1250 DEG C for 40-60 minutes.
Owner:DONGGUAN CITY WONDERFUL CERAMICS IND PARK +2
Multi-dimensional automatic sizing and forming wood finger jointing machine
ActiveCN111805645AAdhesivelyQuality improvementGuide fencesGrinding drivesAgricultural engineeringStructural engineering
The invention discloses a multi-dimensional automatic sizing and forming wood finger jointing machine. The multi-dimensional automatic sizing and forming wood finger jointing machine comprises a feeding and gluing device (1). The tail end of the feeding and gluing device (1) is connected with a pressing device (2). The feeding and gluing device (1) comprises a conveying belt I (11). The tail end of the conveying belt I (11) is provided with a gluing mechanism (12). Two sides of the conveying belt I (11) are provided with a pair of positioning and clamping side plates I (13) capable of moving towards each other. The pressing device (2) comprises a conveying belt II (21). The head end of the conveying belt II (21) is connected with the gluing mechanism (12). The tail end is provided with a material blocking mechanism (22). Two sides are provided with a pair of positioning and clamping side plates II (13) capable of moving towards each other. A pressing mechanism (24) capable of moving vertically is arranged above. The bottom of the pressing mechanism (24) is provided with a rolling wheel (25) capable of rotating. The multi-dimensional automatic sizing and forming wood finger jointingmachine has the characteristics of good splicing quality, using flexibility, high production efficiency, low production cost and environmental protection.
Owner:GUIZHOU INST OF TECH
Control method and device of intelligent door lock and storage medium
InactiveCN110866999AImprove securityAvoid complex processIndividual entry/exit registersAlarm locksEmbedded systemOperating system
The embodiment of the invention discloses a control method of an intelligent door lock. The method is applied to the intelligent door lock. The intelligent door lock communicates with a cloud platformand a first terminal. The method includes the steps that door lock control information sent by the cloud platform is received, and the door lock control information is used for controlling the use permission of the intelligent door lock; based on the door lock control information, and when determining that the intelligent door lock is started, a door lock password is generated; the door lock password is used for locking; and the door lock password is sent to the first terminal. The embodiment of the invention further discloses a control device for the intelligent door lock and a storage medium.
Owner:ZTE CORP
Pipe crescent notch punching combination unit, production line and method
ActiveCN110064938AHigh degree of automationIncrease profitOther manufacturing equipments/toolsProduction linePunching
The invention discloses a pipe crescent notch punching combination unit, production line and method. A cutting mechanism, a power material rolling mechanism and a punching mechanism are included and sequentially arranged. The punching mechanism is further provided with an overturning mechanism and at least provided with two stations. The overturning mechanism is arranged between the two stations.When an ultra-long circular pipe is cut, the cutting mechanism cuts the ultra-long circular pipe. After cutting is finished, the ultra-long circular pipe enters the punching mechanism through the power material rolling mechanism. The executing end of the punching mechanism can punch the ultra-long circular pipe with two stations. Through implementation of the pipe crescent notch punching combination unit, ultra-long circular pipe feeding, tidying, fixed-length feeding, saw cutting and crescent notch punching are effectively integrated, and the equipment automation degree is high.
Owner:山东金博利达精密机械有限公司 +1
Full-automatic forging production line for connecting rod parts
PendingCN119456922AReasonable layout designImprove pass rateEngine componentsPunch pressIntermediate frequency
The invention discloses a full-automatic forging production line for connecting rod parts. The production line comprises an automatic feeding machine, an intermediate frequency heating furnace, a roll forging machine, a first mechanical arm, a die forging press machine, a second mechanical arm, a fifth mechanical arm, a temperature control cooling line, a fourth mechanical arm, a trimming and punching press machine, a third mechanical arm, a bar positioning slide way, a descaling machine and an intermediate frequency furnace slide way. The automatic feeding machine, the intermediate frequency heating furnace, the roll forging machine and the descaling machine form a heating area. The first mechanical arm, the die forging press, the second mechanical arm, the fourth mechanical arm, the trimming and punching press, the third mechanical arm and the bar positioning slide form a forming area, the forging and pressing process is divided into four procedures of pre-forging, finish-forging, trimming and punching correction, and forgings at all stations are transferred in order through mechanical arm equipment. And the fifth manipulator and the temperature control cooling line form a heat treatment area. The full-automatic forging production line for the connecting rod type parts is reasonable in layout, high in automation degree and good in stability, the amount of labor used for forging operation is greatly reduced, the labor intensity of workers is relieved, and the product quality and the production efficiency can be improved.
Owner:JARI AUTOMATION CO LTD CHINA
Apparatus and method for pipeline continuous carbonization of calcium and magnesium
ActiveCN103183369BIncrease contact surfaceImprove carbonization efficiencyCalcium/strontium/barium carbonatesMagnesium carbonatesInsulation layerCalcium bicarbonate
The invention relates to an apparatus and a method for pipeline continuous carbonization of calcium and magnesium. The apparatus comprises a tubular reactor. The tubular reactor comprises an inner cavity and a heat-insulation layer; a fold fin or a spiral unit is arranged in the inner cavity of the tubular reactor; a slurry and carbon dioxide inlet is arranged at the front end of the tubular reactor. The method comprises the following steps: stirring and uniformly beating to-be-carbonized slurry containing at least one solid selected from the group consisting of calcium oxide, calcium hydrate, magnesium oxide and magnesium hydroxide, wherein the concentration of the slurry is 2 to 30 g / L in terms of an oxide, pumping the slurry and carbon dioxide into the tubular reactor and allowing the slurry and carbon dioxide to converge and contact; retaining the slurry in a pipeline for 10 to 60 min; and discharging the slurry having undergone carbonization out from a rear end of the tubular reactor and carrying out solid-liquid separation to obtain at least one selected from the group consisting of a magnesium bicarbonate solution, a calcium bicarbonate solution and calcium carbonate. According to the invention, increase of a contact surface between gas and the slurry is realized under the action of local high-speed turbulent flow of fluid in the pipeline, the amount of mixed flows in a whole system is small, and integral carbonization efficiency is high.
Owner:LESHAN YOUYAN RARE EARTH NEW MATERIAL CO LTD
Folding slide plate luggage box
InactiveCN103156364BFlexible planningMeet short-distance commuting needsLuggageFoldable cyclesRolloverShortest distance
The invention discloses a folding slide plate luggage box which comprises a luggage box, a pulling rod, a slide plate, a motor, a battery pack, and a control system. The folding slide plate luggage box is characterized in that the slide plate is provided with a spinning wheel rollover folding structure or a spinning plate rollover folding structure, and at least one wheel set of the slide plate can be turned over and folded in a space on the luggage box or in a space in the luggage box. According to the folding slide plate luggage box, a luggage box self which is usually carried when people go out becomes a complementation traffic tool, and commuting requirements among a starting point, bus stations and a terminal point and short-distance commuting requirements of bus transfer are met. People can flexibly plan bus routes, and transfer and waiting time is reduced.
Owner:罗轶
Environment-friendly sludge treatment system
InactiveCN108483833AAvoid recontaminationImprove closureSludge treatmentDewatered sludgeSludge dewatering
The invention discloses an environment-friendly sludge treatment system. The environment-friendly sludge treatment system comprises a sludge collecting device, a sand and water separating device, a garbage separating device, a sludge concentrating device, a sludge dewatering device and a sludge posttreatment device, wherein the sludge collecting device, the sand and water separating device, the garbage separating device, the sludge concentrating device and the sludge dewatering device are sequentially connected. The environment-friendly sludge treatment system completes dredging, conveying, concentrating and dewatering processes at one time; the environment-friendly sludge treatment system is high in sealing performance, good in continuity, less in transfer, short in time, safe and reliable; dewatered sludge is recycled by the sludge posttreatment device, so that waste is turned into treasure, recontamination of the sludge to the environment is avoided and environment-friendly operation of the whole system is achieved.
Owner:SUZHOU BOHAN ENVIRONMENTAL PROTECTION TECH
Reinforced wood floor manufacturing method and reinforced wood floor
InactiveCN100413683CImprove yieldQuick releaseWood veneer joiningWood layered productsFree coolingEngineering
The invention relates to an intensified wooden floors production technique and a kind of intensified wooden floor. In the technique of this invention, the special pallet ageing preserving step is removed after the heat pressing shaped large sheet billets is sawed into small sheet billets, instead, the small billet go on with the fluting and joggling so to transform the original intermittent production techniques into continuum production technique so to enhance the efficiency. Also, the techniques can be that when the large sheets are obtained, move the sheets to the radiating stand natural cooling or wind cooling the sheets, then raw the sheets into small sheets which can increase the rate of finished products. Lock the produced floor along the slots and joggles by both ends then proceed with the following preserving and storing processes which can also improve the rate of finished products. The intensified wooden floors produced with the technique have got edge inclined planes and edge step planes all around which eliminates the ribs in adjacent floors.
Owner:葛跃进
Cloud-edge collaborative 5g networking multi-hop forwarding path dynamic processing method and storage medium
ActiveCN120751460BImprove data transfer efficiencylower latencyArtificial lifeTransmissionQuality of servicePathPing
The application discloses a cloud-edge coordination 5G networking multi-hop forwarding path dynamic processing method and a storage medium. The ant algorithm is used to optimize the forwarding lines between data base stations, so that the data transmission efficiency of the whole network is improved, and the data transmission delay is reduced. While ensuring the service quality, unnecessary data transmission distance and transfer are reduced, so that the operation and maintenance cost can be effectively reduced. The technical scheme adopted by the above embodiment of the application automatically optimizes path selection through an algorithm, and has good scalability and flexibility.
Owner:BEIJING CHENGGONG COMM ENG JIANLI INCORPORATE
A device for grabbing and loading discs
The invention discloses a device for grabbing a tray, comprising a clamping jaw body and a tray tray body. The clamping jaw body includes a cylinder fixing plate, the cylinder fixing plate is provided with a cylinder hole, a cylinder is arranged above the cylinder hole, and the cylinder piston rod passes through the cylinder The hole is linked to the stroke operation of the cylinder. The cylinder includes a positioning column and a push column. The push column includes a mating surface, an inclined surface and a push surface; the cylinder fixing plate is connected to a support assembly. The step is provided with a spherical counterbore, and a clamping ball is arranged in the spherical counterbore; the carrier body includes a positioning component and an insert carrier, the positioning component is provided with a positioning through hole in the center of the plane, and the wall of the positioning through hole is provided with a spherical groove. The grooves fit with the snap balls. The invention realizes the precise positioning of the carrier plate through the arrangement of the support assembly and the push column, reduces the transfer of the clamping jaws, and reduces the accumulated error; and realizes automatic production for difficult products with complex inserts.
Owner:XUZHOU YUNTAI AUTOMOBILE ELECTRICAL APPLIANCE
Device for preparing bio-organic fertilizer from biogas residue waste liquid based on straw
PendingCN114804946AAchieve finishingAchieve rotationOrganic fertiliser preparationAgricultural engineeringEnvironmental engineering
The invention belongs to the technical field of organic fertilizer preparation, and particularly relates to a device for preparing a bio-organic fertilizer from biogas residue waste liquid based on straw, the device comprises a circulation box, a feeding pipe and a discharging pipe, the upper end and the lower end of the side wall of the circulation box are connected with the feeding pipe and the discharging pipe respectively, and a protective cover is fixed in the circulation box; the multiple scrapers are continuously matched for operation, solid waste is arranged, the smoothness of the solid waste in the conveying process can be improved, meanwhile, later forming operation is facilitated, extrusion forming of the formed waste is achieved after the solid waste is flatly laid and in the rolling process of the roller, integrated machining operation can be achieved, transfer is reduced, and the production efficiency is improved. And meanwhile, the overall processing fluency is improved, the fertilizer processing efficiency is improved, stable forming of solid waste can be ensured when raw materials are insufficient or mechanical faults occur, so that the quality of the bio-organic fertilizer is improved, meanwhile, when the raw materials are insufficient, an alarm can be given in time, shutdown can be conducted in time, energy is saved, and the environment is better protected.
Owner:HENAN VOCATIONAL COLLEGE OF APPLIED TECH +1
Loading disc grabbing device
The invention discloses a loading disc grabbing device. The device comprises a clamping jaw body and a loading disc body, the clamping jaw body comprises an air cylinder fixing plate, the air cylinder fixing plate is provided with an air cylinder hole, an air cylinder is arranged above the air cylinder hole, an air cylinder piston rod penetrates through the air cylinder hole to be linked with a cylinder body for stroke operation, the cylinder body comprises a positioning column and a pushing column, and the pushing column comprises a matching face, an inclined face and a pushing face; a supporting assembly is connected below the air cylinder fixing plate, a sliding step in sliding fit with the pushing face is arranged on the lower portion of the supporting assembly, a spherical counter bore is formed in the sliding step, and a clamping ball is arranged in the spherical counter bore. and the loading disc body comprises a positioning assembly and an insert loading disc, a positioning through hole is formed in the center of a plane of the positioning assembly, a spherical groove is formed in the hole wall of the positioning through hole, and the spherical groove is matched with the clamping ball. According to the device, through the arrangement of the supporting assembly and the pushing column, accurate positioning of a loading disc is achieved, transfer of a clamping jaw is reduced, and accumulative errors are reduced; and automatic production is realized for products with high difficulty and complicated inserts.
Owner:XUZHOU YUNTAI AUTOMOBILE ELECTRICAL APPLIANCE
Portable device for communicating with keyboard
ActiveCN222167591Ureduce transitUAR omittedDigital data processing detailsCurrent measurements onlyComputer hardwareTransmission time delay
The utility model discloses a portable device used for communicating with a keyboard, comprising a Hall sensor used for detecting the connection or disconnection of the keyboard and sending the detection state to the portable device; and the processor is used for directly establishing communication connection with the keyboard through the UART interface when the access of the keyboard is detected, and receiving keyboard data sent by the keyboard. According to the method provided by the invention, an MCU (Microprogrammed Control Unit) of a portable equipment end can be omitted, the cost and complexity of the portable equipment are reduced, the flexibility and expandability of the portable equipment are improved, unnecessary data transfer can be reduced, and the transmission time delay is reduced; in addition, a wireless receiving assembly can be in communication connection with the keyboard and is used for receiving keyboard data sent by the keyboard when the access of the keyboard is detected.
Owner:YIBIN TINNO COMM CO LT +2
A method of machining a landing gear strut
ActiveCN117680932Bshorten the lengthGuaranteed rigidityPositioning apparatusMetal-working holdersMachiningWorkmanship
The application provides a landing gear support rod processing method. The landing gear support rod processing method comprises the following steps: providing a workpiece and a tooling for clamping the workpiece; clamping the workpiece by using the tooling; respectively rough machining an A-side surface of the workpiece in a Y direction, fine machining at least three reference surfaces on two process clamps, rough machining a B-side surface of the workpiece in the Y direction, fine machining the A-side surface of the workpiece, fine machining the B-side surface of the workpiece, fine finishing the reference surfaces parallel to an X direction, milling the reference surfaces parallel to the X direction into bevels, processing oil nozzles, positioning an ear of the workpiece, and removing the process clamps; polishing positions of the process clamps on the workpiece, and completing the processing. The application can realize concentrated processing of all processes by using the clamping positions reserved by the process clamps and cooperating with the tooling, all processes can be completed by the vertical machining center, the problem of process dispersion is solved, and the part transfer and auxiliary time are reduced.
Owner:LANDING GEAR ADVANCED MFG
Yak milk residue cake production system
PendingCN113575633AReduce transitImprove fluencyBaked article fillingBaking ovenChemistryProcess engineering
The invention discloses a yak milk residue cake production system. The yak milk residue cake production system is characterized by comprising a wrapper stirring machine, a stuffing stirring machine, first conveying belts, a cake making machine, a second conveying belt, an extrusion forming device, a tray feeding device, an oven and a packaging machine; the two first conveying belts are used for conveying the wrapper of the wrapper stirrer and the stuffing of the stuffing stirrer to the cake making machine respectively; the extrusion forming device is arranged on one side of the second conveying belt between the cake making machine and the tray feeding device and is used for extruding and forming semi-finished yak milk residue cakes; the tray feeding device is used for sequentially placing semi-finished yak milk residue cakes on trays; the oven is used for baking the semi-finished yak milk residue cake on the tray to prepare the yak milk residue cake; the production modules are connected through the conveying belts, transfer of raw materials before forming is reduced, the system continuity is enhanced, the extrusion forming device is arranged on one side of the second conveying belt between the cake making machine and the tray feeding device, extrusion forming is carried out in the natural air drying process of semi-finished products, and the product yield is ensured.
Owner:西藏福帝食品有限公司
Waveform generator
ActiveCN222441680Ulow costreduce transitElectric pulse generator circuitsWave shapeSoftware engineering
A waveform generator is applied to the field of waveform generation and comprises a storage unit; the waveform data generation system comprises a first processing unit and a second processing unit; the first processing unit is used for generating digital waveform data and storing the digital waveform data to a preset address of the storage unit; the second processing unit comprises a waveform generation module, and the waveform generation module is used for obtaining a preset address, obtaining digital waveform data from the storage unit based on the preset address, and processing the digital waveform data to obtain processed digital waveform data; and the waveform output channel is used for at least performing digital-to-analog conversion on the processed digital waveform data to obtain an analog waveform and outputting the analog waveform. The waveform generation module changes from passive acquisition of waveform data to active acquisition of waveform data, so that the first processing unit removes an intermediate device for reading the waveform data, and the waveform can be flexibly output.
Owner:SHENZHEN CITY SIGLENT TECH
One-step extrusion blow molding pot technology, special molding extrusion blow molding mold and products
ActiveCN103419355BPromote technological progressIn line with the development trend of complexity and refinementBlow moldingEngineering
The invention discloses a one-step extrusion-blown molding pot forming technology. According to the one-step extrusion-blown molding pot forming technology, a mold pressing forming technology and an extrusion-blown molding technology are combined into a whole. An air inlet core bar of the extrusion-blown molding technology is also a male mold of the mold pressing forming technology. A pot cover, a spout and a pot body of a formed pot can be formed in an extrusion-blown molding mode with one mold in one step. The technological advance of the hollow forming technology field is promoted, the complex and refine development tendency of current hollow products is met, and more complex products can be developed through the idea.
Owner:临夏市民政福利塑料厂
Casting ladle wire feeding spheroidizing system
ActiveCN222536283Ureduce transitreduce lossMelt-holding vesselsCasting cleaning apparatusThermodynamicsProcess engineering
The utility model discloses a system for feeding and spheroidizing a pouring ladle. The device comprises a water receiving platform and a spheroidizing platform, the water receiving platform comprises a water receiving track, the spheroidizing platform comprises a transfer track, the water receiving track is perpendicular to the transfer track, a water receiving transfer trolley reciprocates on the water receiving track, and a bag hanging transfer trolley reciprocates on the transfer track; the water receiving platform further comprises an electric furnace, a furnace front roller way is arranged between the electric furnace and the water receiving track, and the direction of the furnace front roller way is perpendicular to the water receiving track. The spheroidizing platform comprises a spheroidizing device, a slagging-off platform and a residual liquid pouring device, the spheroidizing device, the slagging-off platform and the residual liquid pouring device are all connected with the transfer track through a roller way, and the roller way is perpendicular to the transfer track. According to the utility model, the problem that the temperature of the molten iron is greatly reduced due to repeated transfer of the molten iron in the casting process in the prior art is solved.
Owner:AUTOMOTIVE ENGINEERING CORPORATION +1
Fluid product dispenser
ActiveCN114072240AQuality improvementImproved unscrewing operationNutsSingle-unit apparatusEngineeringAngular orientation
Fluid product dispenser comprising: - a reservoir (R) provided with a threaded neck (R1) forming at least one external helical thread (R2), - a closure element comprising a threaded skirt (F1) forming at least one internal helical thread (F2), and a band (H) which engages with a clamping action around the threaded skirt (F1), the skirt (F1) comprising a plurality of tabs (F11) each forming a segment (F21) of the internal helical thread (F2), characterized in that: - the fastening member (F) comprises angular indexing means for positioning it with respect to the external helical thread (R2) of the neck (R1) with a predetermined angular orientation, and - the segments (F21) of the internal helical thread (F2) of the threaded skirt (F1) come into corresponding threaded engagement with the external helical thread (R2) of the neck (R1) in the final assembly position.
Owner:资生堂国际法国公司
Combination unit, production line and method for pipe crescent notch punching
ActiveCN110064938BHigh degree of automationIncrease profitOther manufacturing equipments/toolsProduction linePunching
The invention discloses a pipe crescent notch punching combination unit, production line and method. A cutting mechanism, a power material rolling mechanism and a punching mechanism are included and sequentially arranged. The punching mechanism is further provided with an overturning mechanism and at least provided with two stations. The overturning mechanism is arranged between the two stations.When an ultra-long circular pipe is cut, the cutting mechanism cuts the ultra-long circular pipe. After cutting is finished, the ultra-long circular pipe enters the punching mechanism through the power material rolling mechanism. The executing end of the punching mechanism can punch the ultra-long circular pipe with two stations. Through implementation of the pipe crescent notch punching combination unit, ultra-long circular pipe feeding, tidying, fixed-length feeding, saw cutting and crescent notch punching are effectively integrated, and the equipment automation degree is high.
Owner:SHANDONG JINBOLIDA PRECISION MASCH CO LTD +1
A multi-size automatic fixed-pitch forming wood finger jointing machine
The invention discloses a multi-size automatic fixed-pitch forming wood finger jointing machine. Including a feeding and gluing device (1), the end of the feeding and gluing device (1) is connected with a pressing device (2); the feeding and gluing device (1) includes a conveyor belt I (11), and the end of the conveyor belt I (11) is provided with There is a gluing mechanism (12), and two sides of the conveyor belt I (11) are also provided with a pair of positioning and clamping side plates I (13) that can move toward each other; the pressing device (2) includes the conveyor belt II (21), The head end of the conveyor belt II (21) is connected with the gluing mechanism (12), the end is provided with a material stopper mechanism (22), and two sides are provided with a pair of positioning and clamping side plates II (23) that can move toward each other, and the upper part is provided with a vertical A moving pressing mechanism (24); the bottom of the pressing mechanism (24) is provided with a knurling wheel (25) that can rotate. The invention has the characteristics of good splicing quality, flexible use, high production efficiency, low production cost and environmental protection.
Owner:GUIZHOU INST OF TECH
Novel high-speed railway fixed-point hoisting bridge girder erection machine
ActiveCN222435072Ueasy to moveImprove convenienceBridge erection/assemblyArchitectural engineeringStructural engineering
The utility model discloses a novel high-speed railway fixed-point hoisting bridge girder erection machine which comprises a main frame, a front supporting leg, a middle supporting leg and a rear supporting leg, and the front supporting leg, the middle supporting leg and the rear supporting leg are all arranged on the main frame. Wherein the middle supporting leg and the rear supporting leg are of the same structure, the rear supporting leg comprises a beam body structure and a walking device, the walking device is a rubber tire type walking device, the cross section of the beam body structure is of a horseshoe-like structure with a large upper part and a small lower part, and the bottom of the beam body structure is connected with the walking device. The bottom opening distance of the beam body structure is set to be larger than the width of the beam transporting vehicle. The utility model can solve the problems of low construction efficiency, single function, poor safety and the like of the traditional girder erecting and transporting construction, improve the construction quality and efficiency, and promote the smooth operation of railway box girder construction.
Owner:CCCC SECOND HARBOR ENGINEERING CO LTD
Automatic metal pipe drawing device
ActiveCN222551707UEliminate potential safety hazardsreduce direct contactControl engineeringIntegrated design
The utility model relates to the technical field of metal pipe drawing, in particular to an automatic metal pipe drawing device which comprises a collaborative robot, a base, a linear sliding rail, a pointing mechanism, a clamping mechanism and a drawing mechanism, the pointing mechanism is arranged at the top of the front end of the base, the linear sliding rail is arranged at the top of the tail end of the base, and the clamping mechanism is arranged at the top of the tail end of the base. The clamping mechanism is fixedly installed at the starting end of a rail of the linear sliding rail, the drawing mechanism is connected with the rail in a sliding mode, and the collaborative robot is arranged on one side of the base. Through the integrated design and process optimization, the transfer time and the waiting time of manual operation are shortened, and therefore the production efficiency is remarkably improved; and the automatic drawing mechanism enables the drawing process to be more continuous and efficient.
Owner:SICHUAN HONGYANG AUTOMATION EQUIP CO LTD
Purification device for honey processing
InactiveCN121944558AImprove purification efficiencyImprove liquidityVapor condensationEvaporationBiotechnologyVacuum pump
The invention belongs to the field of honey purification, and particularly relates to a purification device for honey processing. The invention discloses a honey processing purification device which is integrally mounted, is heated in a waterproof manner and does not affect the treatment efficiency. The honey processing purification device comprises a moving platform, a mounting frame, a mounting container, a preheating part, a filtering part, a pump body, a first connecting pipe, a discharging pipe, a second connecting pipe, a low-temperature concentration tank and the like, a mounting container, a pump body, a low-temperature concentration tank, a condensation pipe and a vacuum pump are sequentially mounted at the top of the movable platform from right to left. All mechanisms for honey purification are mounted on the moving platform, the equipment is convenient to move, purification work is facilitated, the preheating part and the filtering part which are integrally mounted up and down reduce the equipment mounting occupied area, and operation is facilitated; the air pressure in the low-temperature concentration tank is reduced to 20-30 kpa through the vacuum pump, so that the honey can be boiled at the temperature of 45 DEG C or below, and the evaporation speed of the honey water is moderate at the temperature of 45 DEG C.
Owner:赣州职业技术学院
System and method for frame precision tape file callback
The invention relates to a system and method for frame precision tape file callback. The system comprises a filing center connected with a file end requesting segmented downloading. The filing center is connected with a tape library and a memory disk array and comprises a task receiving and assigning unit. The task receiving and assigning unit is connected with a file judging unit, the file judging unit is connected with a file preprocessing unit, the file preprocessing unit is connected with a filling unit, the task receiving and assigning unit is connected with a dotting downloading unit, and the dotting downloading unit is connected with an outputting unit. According to the system and method, different dotting modes are adopted for segmented video files of different formats, each dotting position is accurately calculated, and therefore a user can find required video segments rapidly; for the overall downloading process, the link of transcoding after calling-back can be omitted, the file transferring procedure in the transcoding link is omitted, and therefore the online disk array free space can be saved, and the maintenance cost can be lowered. Because the overall downloading process is shortened, the user can obtain needed resource files more rapidly.
Owner:BEIJING ZHONGKE DAYANG INFORMATION TECH CO LTD