157results about How to "Avoid quality problems" patented technology

The invention discloses an alloy smelting batching scheme generation method and system, particularly relates to the technical field of metal material production and supply chain collaborative optimization, and is used for solving the problems of uncontrollable execution, cost waste and quality risk caused by disconnection of static parameters and a dynamic supply chain in an existing batching scheme. The method comprises the following steps: acquiring target alloy component demand parameters, raw material inventory allowance and purchase cycle parameters; identifying a dynamic constraint key material with a supply interruption risk; establishing a dynamic constraint model containing an inventory safety buffer threshold based on the historical consumption volatility; candidate batching schemes are generated through multi-level optimization; verifying inventory performability and compatibility of alternative material components; sorting and outputting the effective schemes according to the cost and inventory suitability; through supply chain risk quantification and dynamic constraint modeling, the feasibility of a batching scheme is remarkably improved, and production halt loss and potential quality hazards caused by supply interruption or blind substitution are reduced.

The invention relates to a direct current side coupling type super capacitor-battery hybrid energy storage system. According to the energy storage system, a super-capacitor module and a battery module are directly connected on the direct current side through a bidirectional DC / DC converter, the super-capacitor module is connected with a power grid through a current source type converter, the battery module is connected with the power grid through a voltage source type converter, and a modularized and extensible topological structure is formed. The system has multiple differentiated working modes, cooperative efficient operation of the super-capacitor and the battery can be achieved according to working conditions, high-frequency / short-time power is preferentially borne by the super-capacitor, and the battery is responsible for steady-state energy adjustment. And meanwhile, by virtue of the boosting capability of the current source type converter, the super capacitor can support the power grid in a short time and strong manner in a deep discharging manner. And the battery module charges the super capacitor module through the bidirectional DC / DC converter, so that the influence of frequent charging of the super capacitor on the grid-side electric energy quality is reduced. The method can effectively reduce the aging loss of the battery, improves the energy storage utilization efficiency and the power grid friendliness, assists the new energy consumption and the safe and stable operation of the power grid, and has economic and social benefits.

The utility model relates to the technical field of coating ovens, in particular to a drying device of a coating oven. Comprising a drying oven, a coating material arranged in the drying oven in a penetrating mode, a hot air generation and circulation device installed at the top in the drying oven, a plurality of baffles installed below the hot air generation and circulation device and used for partition heat insulation, and a hot air drying mechanism installed below the hot air generation and circulation device and used for heat source circulation. According to the coating oven drying device, through the design of the multiple sets of air guide assemblies distributed at equal intervals and the combination of a hot air output and recovery circulating system, the hot air utilization efficiency and drying uniformity are remarkably improved, the angle of an air outlet of each air guide assembly is adjustable, and the drying efficiency is improved. The drying requirements of different coating materials can be flexibly met, and the contact effect of hot air and the surfaces of the materials is optimized; due to the gradient temperature control design (separated by baffles) of the three-stage drying area, fine regulation and control of the drying process are achieved, and deformation or quality defects caused by sudden temperature change of materials are avoided.

The utility model discloses a turnover embracing column support for accurate positioning and installation of a large-span orthogonal steel truss, which comprises a steel column, an annular steel column hoop is connected with the steel column through high-strength bolts, a triangular steel platform is welded with the annular steel column hoop, steel column brackets are arranged on two sides of the steel column, and the triangular steel platform is connected with the annular steel column hoop through high-strength bolts. The steel column bracket is used for being welded with a large-span orthogonal truss steel beam; steel column hoops are arranged on supports on the two sides of a large-span steel structure, a tripod steel platform is hinged to steel columns, and the tripod steel platform serves as a supporting point of the large-span steel truss and serves as a horse stool for welding a vertical component bracket and the large-span steel truss, so that a welder is helped to keep a welding piece at the correct position and angle, and the welding efficiency is improved. In the welding process of the large-span steel truss, the split heads can prevent a welding piece from displacing due to the influence of gravity or welding heat in the welding process, meanwhile, uniform supporting force can be provided, thermal deformation in the welding process can be reduced, the original shape and size of a steel structure can be kept, and therefore the welding precision and quality are guaranteed.

The utility model belongs to the field of cables, and provides a high-voltage cable filled with an elastic semi-conductive buffer layer, which comprises a conductor; the insulating layer coats the outer surface of the conductor to ensure the stability of electric energy transmission; the conductor and the insulating layer are combined to form an insulating wire core, and liquid semiconductive foaming liquid is sprayed outside the insulating wire core through an argon arc welding process so as to foam outside the insulating wire core and form a semiconductive foaming buffer layer; and a metal aluminum sheath, an asphalt anti-corrosion layer, a non-metal sheath and a sheath outer semi-conductive layer are sequentially coated outside the semi-conductive foaming buffer layer from inside to outside. Compared with the prior art, the utility model has the advantages that the semi-conductive foaming buffer layer is sprayed on the surface of the insulation shielding layer in the production process of the argon arc welding process, so that on one hand, the process link of wrapping a buffer strip is omitted, the production efficiency is improved, and the production cost is reduced; and on the other hand, the important quality problem caused by damping of the buffer water-blocking tape is effectively avoided.

The utility model provides a kind of water-based ink production stirring mixing equipment of high efficiency processing, it is related to ink production stirring technical field, including support, stirring barrel is installed on the support, vertical fixed mounting is installed in the one side of support, mounting box is provided on the stand, rotation is provided with the shaft on the mounting box, driving mechanism is provided in the mounting box, the driving mechanism is connected with the shaft and drives the rotation of the shaft, the shaft rotation is installed in the mounting box, the shaft is provided with scrape and stir component, the scrape and stir component is arranged in the stirring barrel.The utility model is scraped by stirring paddle and bottom scraper collaborative work, while stirring ink, the material deposited in the bottom of barrel is scraped, prevent the material of barrel bottom from long-term accumulation and affect mixing uniformity.Ladder type arrangement's side wall scraper covers the full height of barrel wall, effectively removes the ink attached on barrel wall, avoid material waste, prevent ink residue and lead to equipment corrosion.

The utility model provides an edible mushroom strain inoculator convenient for counting, which relates to the technical field of edible mushroom production and comprises an inoculation component, a tightening mechanism, a clamping piece and a supporting piece, the inoculation assembly comprises a strain storage cavity with a cylindrical appearance; according to the utility model, the clamping piece is arranged, and the clamping piece comprises the clamping plate; the clamping plates can be tightened through a specific tightening mechanism, so that the cultivation bag material can be stably clamped between the two groups of clamping plates; the slip phenomenon caused by sliding of cultivation bag materials or other unstable factors in the inoculation process can be effectively avoided, then it is ensured that inoculation operation can be accurately carried out on the cultivation bag materials, and the accuracy and reliability of inoculation work are greatly improved; the problems that most of existing strain inoculators are of a handheld structure, slipping possibly occurs when cylindrical cultivation bag materials are inoculated, and therefore inoculation work cannot be stably carried out are solved; and in addition, a strain receiver cannot count inoculation, so that the fruiting quality and yield can be influenced.

This utility model discloses a resin spreading device, including a cabinet, a control unit, a feeding mechanism located inside the cabinet, a spreading fixture, and a moving mechanism. The bottom of the spreading fixture is connected to the moving mechanism, which drives the spreading fixture to move along a first direction and / or a second direction. Both the feeding mechanism and the moving mechanism are electrically connected to the control unit. The feeding mechanism includes a material box, a vibration component, and a material trough assembly. The top of the material trough assembly is connected to and communicates with the bottom of the material box. The vibration component is also connected to the material trough assembly, which is located above the spreading fixture. The material box stores resin particles, and the vibration component spreads the resin particles from the material box onto the spreading fixture through the material trough assembly. This resin spreading device can automatically spread resin particles, ensuring the uniformity of resin particle spreading and accurately controlling the amount of resin particles spread. It eliminates uncontrollable factors associated with manual spreading, thereby avoiding quality problems during product molding.

The utility model relates to the technical field of automobile lamps and lanterns accessories, specifically discloses a narrow gap light blocking structure, including the light blocking coating of thick wall similar one side of two adjacent car light function parts respectively and the light blocking muscle of installing between two thick walls, the light blocking muscle is installed between thick wall similar one side, and the light blocking muscle includes the light blocking plate muscle of covering sliding connection between the end of thick wall and the light blocking strip muscle of being located at one side of light blocking plate muscle and being embedded between light blocking coating, solve the problem that the traditional light blocking structure exists after installation bigger installation gap, will also rub out powder under the vibration working condition, cause the lamp quality problem and the problem of scrapping.

The utility model provides infrared camera module, sorting mechanism and sorting device, and it belongs to the field of sorting, it includes: infrared camera subassembly, infrared camera subassembly includes rectangular support, infrared identification module, rotary air cylinder and carousel, infrared identification module with rotary air cylinder all are fixedly arranged on the rectangular support, the carousel fixedly sets up on the output of rotary air cylinder, be provided with a plurality of installation slot on the carousel, the inside of installation slot is provided with the light transmission hole, be provided with the light filter in installation slot. The utility model sets up infrared camera subassembly and fixed component, realizes single infrared identification module can identify the effect of multiband infrared light, and can replace the light filter alone conveniently, has improved work efficiency and practicality, still set up the heating wire, can heat the light filter, avoid the problem that the light transmittance drops and the imaging quality is damaged because of dewing, improve the stability of system.

The utility model provides a vibrating diaphragm, which belongs to the technical field of vibrating diaphragms, and comprises at least one bonding layer, at least one side of each bonding layer is provided with a conductive layer, the connecting surface of the conductive layer and the bonding layer is a roughening treatment surface or a surface activation treatment surface, and the bonding layer and the conductive layer are in hot-pressing composite connection or bonding connection. According to the utility model, the bonding layer and the conductive layer are directly compounded, so that the requirement of bonding strength is met, the process is simplified, the problem of insufficient thickness of a magnetron sputtering coating can be effectively solved, and the negative influence of a glue bonding process on the compliance of the vibrating diaphragm can be avoided; therefore, the light weight of the planar diaphragm structure, the high sensitivity of the performance and the simplification of the manufacturing process are realized.

The invention provides an automatic operation and maintenance scheduling system and method in a cloud computing environment. The method comprises the following steps: predicting a load demand curve through historical load time sequence data and real-time load indexes of an online service cluster; generating an arbitration decision of resource operation and maintenance scheduling according to the simulated resource occupation contour of the online service cluster constructed by the load demand curve and the resource request queue corresponding to the offline task cluster; issuing a reserved resource permission to the second control ring by the arbitration decision, and injecting a virtual node resource view complementary with the reserved resource permission in time and space into the first control ring; and when the real-time load index triggers the first control ring to perform resource scaling operation, the first control ring executes instance scaling in a resource boundary limited by the virtual node resource view, and the second control ring starts and stops the offline task instance in the corresponding resource block according to the current reserved resource permission. According to the technical scheme provided by the invention, collaborative scheduling of operation and maintenance of the online service cluster and the offline task cluster can be realized under load fluctuation.

The utility model relates to the technical field of steel plate rough rolling machining, and discloses a steel belt guiding device for steel plate rough rolling machining, which comprises a mounting frame, a servo motor is fixedly mounted at the upper end of the right side wall surface of the mounting frame, and the output end of the servo motor movably penetrates through the right side of the inner wall of the mounting frame. A first connecting shaft is fixedly installed at the output end of the servo motor, a conveying roller is fixedly installed on the left side wall face of the first connecting shaft, and a second connecting shaft is fixedly installed on the left side wall face of the conveying roller. According to the self-adaptive guide deviation correction mechanism, the effect of limiting and guiding steel belts of different specifications can be achieved through mutual separation or approaching of a first guide ring plate and a second guide ring plate, the situation that the steel belts deviate in the transportation process is prevented, and the situation that the quality and efficiency of subsequent equipment for machining the steel belts are greatly reduced is avoided; and the requirement of rough rolling of the steel plate is met.

The invention relates to a double-face milling device and system for allowance grinding of a long-strip-shaped workpiece, and relates to the technical field of metal part machining, the double-face milling device and system comprises a base, a grinding assembly and a conveying assembly are arranged on the base, the grinding assembly comprises a driving mechanism and a polishing mechanism, and the driving mechanism comprises a first motor, a threaded lead screw and a sliding table; the conveying assembly comprises a conveying mechanism and a mounting mechanism, and a cleaning assembly is arranged on the sliding table. According to the double-sided synchronous grinding machine, through cooperative cooperation of the grinding assembly and the conveying assembly which are symmetrically distributed and combination of the centering positioning mechanism, double-sided synchronous grinding machining of the long-strip-shaped workpiece is achieved, the workpiece does not need to be turned over manually, and the problem that traditional turning type machining is low in efficiency is solved; and the bearing platform is matched to support the bottom of the workpiece, so that the front and back surfaces of the workpiece are not in direct contact with the conveying platform, and the quality problem that the machined surface generates scratches due to abutting friction is effectively avoided.

The application relates to the technical field of textile equipment and discloses a self-adjusting evenness drawing frame, which comprises a feeding mechanism, a combining mechanism and an evenness mechanism, further comprises a tension adjusting mechanism arranged between the feeding mechanism and the combining mechanism, the tension adjusting mechanism comprises a mounting frame, a feeding guide pipe arranged on the mounting frame, a tension adjusting roller arranged on the mounting frame and moving up and down, and a discharging guide roller arranged on the mounting frame; the mounting frame comprises a bottom plate, a first mounting plate, a second mounting plate and a third mounting plate arranged on the bottom plate in sequence along the extension direction of the sliver, the sliver passes through the feeding guide pipe, is wound above the tension adjusting roller and is wound from below the discharging guide roller; the application can keep the tension of each sliver consistent during combining.

The application discloses a long spiral drilling machine concrete automatic pouring control method and system, the method comprises the following steps: in response to the pipeline filling rate and / or the concrete pressure reaching the preset value, the drill pipe automatic lifting mode is started; according to the feedforward speed and the feedback correction amount generated based on the concrete pressure deviation, the lifting speed is calculated, the winch equipment is controlled to lift the drill pipe according to the lifting speed, and the real-time correction of the lifting speed is carried out in the lifting process; the total lifting length is divided into multiple preset lengths, when the drill pipe is lifted by the preset length each time, the pile filling rate in the preset length range is calculated, if the pile filling rate is lower than the preset filling rate, the underfilling backfilling is carried out, after the backfilling is completed, the drill pipe returns to the original position and continues to lift until the concrete pouring is completed. The pouring process of the concrete is changed from the experience type manual adjustment to the closed loop control based on the pile filling rate and / or the concrete pressure, the underfilling and overfilling phenomena are avoided, and the piling quality is higher and more stable.

The invention relates to an efficient internal thread mold matching method, which belongs to the field of mold manufacturing and production management, and comprises the following steps of: establishing a database containing mold geometric dimension parameters for a tool mold; constructing a dimension parameter database according to an internal thread product manufacturing process; establishing a database containing product specification parameters, technical requirement tolerance ranges and technical requirement numbers for internal thread product specifications; establishing an inventory database containing mold storage positions and inventory quantity for the tool molds; a database is integrated through linking, and a mold matching and quick matching MES system program is formed; inputting a corresponding product technical requirement number, and retrieving and matching a corresponding tool mold and a storage location number by a system; according to the storage location number provided by the system, a tool mold is selected and taken, and after selection, the mold and the product specification are subjected to double verification. The die selection time is shortened, manual operation errors are reduced, and the production efficiency and the product quality stability are improved.

This invention relates to the field of copper busbar insulation coating technology and discloses an automatic copper busbar insulation coating device, comprising: a dip-coating tank for containing dip-coating liquid; a hanging frame movably mounted above the dip-coating tank; at least one clamping unit mounted on the hanging frame for clamping the end of the copper busbar body, the clamping unit including a first clamping member and a second clamping member disposed opposite to each other, which can open and close relative to each other; and a composite sealing layer disposed on the inner surfaces of the first clamping member and the second clamping member for forming a seal with the surface of the copper busbar body in the clamped state. This invention mechanically shields the end of the copper busbar before dip-coating by the clamping unit, leaving the end area uncovered after dip-coating, completely eliminating the manual cutting and adhesive removal process, avoiding quality problems such as incomplete or excessive cutting, and significantly improving production efficiency and product consistency.

The utility model discloses a cold press capable of pressing special-shaped aluminum profiles, which relates to the field of cold press devices and comprises an operation table, a hydraulic mechanism is arranged above the operation table and comprises a top plate, a hydraulic lifting column and a pressing plate, and supporting structures are arranged on two sides of the operation table. The supporting structure comprises a supporting base, a supporting column and a groove, a first switch is installed at the position, close to the upper portion, in the groove, a second switch is installed at the position, close to the lower portion, in the groove, and reset grooves are formed in the positions, close to the front and rear portions, of the surfaces of the two sides of the pressing plate. The first switch, the second switch and the reset groove are arranged in the hydraulic cylinder, so that the oil pressure sealing load of the hydraulic cylinder can be reduced, the service life of the hydraulic cylinder is effectively prolonged, meanwhile, after pressing is completed, demolding operation is facilitated, and the production efficiency is improved.

This invention provides a plasma welding device and method for axial flow fan casings. It relates to the technical field of axial flow fan production equipment. The plasma welding device for axial flow fan casings includes a base and a plasma welding assembly. The top of the base is fixedly mounted with horizontally linearly distributed support side plates and a gantry frame. A first steering shaft is rotatably mounted on the support side plates. The first steering shaft has two sets of symmetrical casing fitting mechanisms (one above the other) for fixing the casing to be welded. A steering mechanism is provided on the support side plates, and the steering mechanism is fixedly connected to the first steering shaft. The plasma welding assembly includes an U-shaped bracket, and an L-shaped bracket is fixedly mounted at the bottom of the U-shaped bracket. This invention has the advantages of high automation, high welding efficiency and quality, and strong versatility.

The utility model provides a multi-cavity earphone sleeve injection mold, which belongs to the technical field of molds, and comprises a main runner, branch runners, cavities and a cooling water channel, the main runner is positioned at the central position of the mold, the branch runners are symmetrically distributed by taking the main runner as the center and respectively extend to each cavity, the cavities are symmetrically arranged, and the cooling water channel is arranged between the cavities. And the cooling water channels are tightly attached to the cavity and are symmetrically arranged according to the cavity. According to the utility model, the multiple cavities are symmetrically arranged, and the cooling water channels are arranged according to the layout of the cavities, so that the cavities are symmetrically arranged during use, the consistency of injection molding pressure and melt flow is ensured, the deformation of the mold caused by non-uniform stress during injection molding can be effectively reduced, and the flow path and heat exchange condition of cooling liquid around the cavities are similar; therefore, the temperature gradient of each point on the surface of the cavity is reduced, the imbalance of cooling time in the injection molding period and the product molding defect are reduced, and an efficient mold solution is provided for injection molding production.

The utility model discloses a testing device for a data management module. The testing device comprises a testing box, a cable connecting socket, a data management module connecting socket and a storage module connecting socket. The test box is connected with the tested data management module through the data management module connection socket, the spring test pin is connected with the data area welding hole of the data management module and the storage module, and a universal test cable and an industrial personal computer are utilized to carry out omnibearing test on the spare part board.

The present application belongs to the technical field of building engineering, and particularly relates to a lug plate device for a flower basket type cantilever steel beam, which comprises: a main component, which is sleeved on the flower basket type cantilever steel beam; a lug plate, which is fixedly connected above the main component; and at least one adjusting and fastening mechanism, which is arranged on the main component and is used for detachably and adjustably fixing the main component and the lug plate on the steel beam in the length direction of the steel beam by applying clamping force to the steel beam. The present application solves the position conflict adjustment problem: when the lug plate position conflicts with a vertical rod or the like, the lug plate can be easily moved and adjusted in position by loosening the bolts without cutting and re-welding, and the operation is extremely convenient.

The application relates to a constant-reaction-force sliding door limiting block, wherein a door contact part is movably arranged on a vehicle body connecting part; a constant-reaction-force maintaining part is arranged in the vehicle body connecting part and connected with the door contact part through an elastic member; the constant-reaction-force maintaining part comprises a force transmission structure and a directional deformation energy absorption structure; the force transmission structure has protrusions in the moving direction, and grooves are formed between two adjacent protrusions; when the reaction force generated by compressing the elastic member by the door contact part is greater than the maximum energy absorption capacity, the directional deformation energy absorption structure is sequentially locked with the protrusions and deformed to absorb energy, so that the reaction force is gradually reduced until the reaction force is locked in the groove and does not exceed the maximum energy absorption capacity; when the reaction force is less than or equal to the maximum energy absorption capacity, the directional deformation energy absorption structure is locked in the groove, deformed to absorb energy when connected with the protrusion, and reset when connected with the groove, so that the final output value of the reaction force is constant, and the quality problem of the sliding door caused by the excessive or insufficient limiting reaction force is solved.

The utility model relates to the technical field of production detection, and discloses a control feedback device for quality detection of a production line, which comprises a portal frame and a detection frame for mounting the portal frame, the bottom end of the portal frame is connected with a detection unit, one side of the portal frame is connected with a first cylinder, and the output end of the first cylinder penetrates through the portal frame. And the material removing plate is connected to one side of the material removing plate, and the protective cover is connected to one side of the material removing plate. According to the utility model, through the control of the feedback controller and the cooperation of the PLC controller, dual quality detection can be carried out, through the display, the infrared distance sensor and the speed sensor, the accuracy during elimination can be controlled, the detection accuracy is improved, the quality detection is timely fed back through the warning lamp, and the quality detection efficiency is improved. And meanwhile, the second air cylinder extends out to push the baffle to block products which are misjudged and removed, so that the production efficiency is prevented from being reduced or the quality problem is avoided.

The invention discloses a transmission shell press-fitting mechanism and a robot thereof, and relates to the technical field of robot equipment. Comprising a press-fitting frame, and a jacking table groove and an overturning groove are formed in the press-fitting frame; the press-fitting sliding table is arranged on the top face of the press-fitting frame in a sliding mode. The jacking table assembly is arranged in the jacking table groove, and the position of the press-fitting sliding table corresponds to the position of the jacking table assembly up and down; the press-fitting machine assembly is arranged above the press-fitting sliding table. The press-fitting sliding table comprises a sliding table plate arranged on the top face of the press-fitting frame in a sliding mode, a through groove is formed in the sliding table plate, and a plurality of pressing rods are arranged in the through groove in the circumferential direction. The jacking table assembly comprises a jacking air cylinder arranged in the jacking table groove, a piston rod of the jacking air cylinder is provided with a jacking table, and the jacking table is movably arranged in the through groove; the pressing machine assembly comprises a machine frame arranged on the pressing frame, and a hydraulic machine is movably arranged on the machine frame. The press-fitting tool has the advantages that inspection after press-fitting is facilitated, and the press-fitting efficiency is improved.

The utility model relates to the field of communication optical cables, in particular to a cutting device for communication optical cable processing, which comprises a cutting frame, a cutting plate, a cutting groove, a connecting rod, a mounting frame, a cylinder, a guide frame, a cutting plate and a guide groove. A cutting plate is fixedly connected to the inner side of the cutting frame, a cutting groove used for limiting and cutting an optical cable is formed in the upper end of the cutting plate, and an air cylinder used for generating power is installed at the position, located at the upper end of the cutting plate, of the upper surface of the cutting frame. According to the wire cutting device for communication optical cable processing, an optical cable is fixed and limited through the cutting groove, the optical cable is prevented from moving in the cutting process, the guide groove is matched with the guide frame, it is ensured that the cutting plate stably moves along a designated track, and the cutting precision is improved. And the waste materials are separately stored according to types, so that subsequent recycling is facilitated. The design of the sliding block and the pulling plate simplifies taking and placing operation of the waste box, and regular cleaning is facilitated.

The invention discloses a consumable service life monitoring and automatic replacement system and method for a mobile grinding robot, and relates to intelligent manufacturing and industrial robots. According to the method, the preprocessed working current is compared with a failure threshold value through a consumable service life monitoring algorithm, and whether the current consumable fails or not is judged. According to the service life judgment based on the working current, waste of consumables and fluctuation of machining quality are avoided. And the force control grinding head is controlled to make contact with the stripping mechanism based on Z-axis displacement and grinding disc pressure through a consumable replacement control algorithm, and the current consumable is torn down through resistance of the stripping mechanism. Complex actions are completed through the movement capacity of the movable grinding robot, and the fault rate is reduced. The movable grinding robot moves to the position above the rigid datum plane, and the Z-axis is controlled to probe downwards; and judging whether the current consumables fall off successfully based on the Z-axis displacement. Consumable replacement verification is carried out through negative pressure adsorption detection, visual detection or a rigid reference surface. Through double verification steps, the reliability problem in unmanned operation is solved.

The application discloses an AI model-based RSS subscription source intelligent screening and automatic article generation method and related device, relates to the technical field of artificial intelligence, and comprises the following steps: acquiring a subscription configuration containing an RSS source basic URL, a push cycle and the like, processing tasks in batches through timed scheduling and monitoring states, and improving service reliability; intelligently identifying RSS sources and reducing user configuration thresholds; preprocessing heterogeneous data into a standard format and guaranteeing data flow efficiency; filtering expired content according to a time window calculated according to the push cycle and relieving information overload; dynamically grouping according to an AI screening model Token upper limit and improving AI call success rate; implementing structured screening by using a preset JSON Schema combined with screening prompt words, improving precision compared with a traditional scheme; secondarily grouping according to an AI generation model Token upper limit after recombining results and guaranteeing generation quality; automatically generating articles combined with generation prompt words, reducing the time consumed by manual work to the minute level; generating a matching title, saving a notification and improving experience. The method realizes the upgrade of RSS from passive aggregation to active intelligent processing and is suitable for multi-field content services.

The utility model provides a glass tube neck pressing device for ampoule bottle preparation, which relates to the technical field of ampoule bottle preparation, and comprises a processing table and a preparation mechanism arranged on the outer side of the end part of the processing table, the preparation mechanism comprises a neck pressing device body arranged on one side of the processing table, a heating box is arranged on one side of the neck pressing device body, a second bevel gear is driven by a motor to rotate, and a series of components such as a first bevel gear, a third bevel gear, a first rotating shaft, a rotating sleeve, a rotating plate and a first gear can be linked to work cooperatively, so that an ampoule bottle does circular motion and autorotation on the inner side of a limiting seat at the same time; by means of the efficient power transmission and multi-component matching mechanism, the rotating efficiency in the ampoule bottle machining process is greatly improved, and a good foundation is laid for follow-up machining operation.