11results about How to "Guaranteed flow" patented technology

The utility model belongs to the technical field of automatic feeding equipment for shaft workpieces, and provides an automatic feeding structure for an automatic detector, which comprises a stock bin comprising a containing cavity and a discharge port communicated with the containing cavity, and the bottom wall of the containing cavity is obliquely arranged and used for allowing workpieces stored in the containing cavity to move towards the discharge port; the material receiving blocks are arranged at intervals in the height direction of the stock bin; one material pushing block is movably arranged between every two adjacent material receiving blocks, the multiple material pushing blocks are movably arranged on one side of the discharging port, the multiple material pushing blocks synchronously move in the moving direction of the material pushing blocks, and the multiple material receiving blocks are arranged in a step shape. Compared with the prior art, the material pushing blocks and the material receiving blocks are arranged, the material receiving blocks are arranged in a stepped mode, stepped conveying of workpieces is achieved through the reset stroke of the material pushing blocks, and the conveying speed and the conveying takt of the workpieces are improved.

This utility model belongs to the field of artemisia production technology, specifically a cleaning device for artemisia production, including a cleaning pool. A beating mechanism and a blowing mechanism are arranged above the cleaning pool. The beating mechanism includes a fixed frame, which is fixedly connected to the cleaning pool. Three rod holes are opened on the top side of the fixed frame, and a movable rod is inserted into each rod hole. When cleaning artemisia, the first motor operates at different frequencies, driving a rotating disk to rotate. With the linkage of the swing rod, the movable rod can be moved up and down, thereby realizing the up and down movement of the beating plates. During the movement of multiple beating plates at different frequencies, the water-soaked artemisia is effectively beaten. During the beating process, surface dust on the artemisia is effectively removed, while avoiding damage to the structure and morphology of the artemisia, preventing it from breaking and releasing juice, and ensuring the quality of the artemisia.

The utility model discloses a dispensing device for loudspeaker processing, which relates to the technical field of loudspeaker processing, and comprises a cylinder body, the top side of the cylinder body is connected with a mounting rack, the bottom end of the cylinder body is connected with a lower glue cylinder, the top side wall of the lower glue cylinder is longitudinally provided with two lower glue holes, the lower glue cylinder is internally provided with a rotating plate, and the rotating plate is connected with the mounting rack. And two butt joint holes are transversely formed in the rotating plate. According to the glue dispensing device for loudspeaker processing, through cooperation of a heating rod and a stirring rod, glue can be prevented from being solidified in the barrel, it is guaranteed that the glue in the barrel can flow to the storage barrel, the amount of the glue, capable of flowing to the storage barrel, in the barrel can be controlled through rotation of a rotating plate, then the interior of the storage barrel is pressurized through an air pump and an air inflation pipe, and the glue dispensing effect is improved. The adhesive in the storage cylinder is extruded to the loudspeaker through the adhesive dispensing holes in the adhesive dispensing head, and the adhesive dispensing operation on the loudspeaker through the adhesive dispensing holes with different numbers can be realized by replacing the adhesive dispensing heads with different models, so that the adhesive dispensing operation requirements of different areas of the loudspeaker are met.

The application discloses a compact gasoline engine cylinder cover structure, which comprises a first cylinder cover assembly, a second cylinder cover assembly, an oil flow channel assembly and a working space, wherein the first cylinder cover assembly comprises a front cylinder cover and an oil return hole arranged at one end of the front cylinder cover; the second cylinder cover assembly is detachably matched with one end of the first cylinder cover assembly, and the second cylinder cover assembly and the first cylinder cover assembly have a working space in common inside the second cylinder cover assembly and the first cylinder cover assembly. The compact gasoline engine cylinder cover structure has the oil return function arranged on the front cylinder cover, can guarantee the flow direction of the air passage, is designed to utilize the shape of oil flow, can achieve the effect of flow gathering and speed increasing, and simultaneously realizes the PCV function by establishing the passage by utilizing the oil cavity wall of the cylinder cover itself, reduces the weight of the cylinder cover, and simultaneously realizes the purpose of light weight by the compact design of the oil return hole. Throttling holes are added in the main oil channel, the throttling holes are connected with the exhaust oil supply channel, and the oil pressure loss is reduced.

The utility model provides a kind of pipeline reflux box, it is related to chemical conveying technical field.The utility model provides a kind of pipeline reflux box, the pipeline reflux box includes box and the conveying pipeline, reflux pipeline, pressure sensor and reflux valve in box.The pressure sensor is used to detect the pressure in conveying pipeline, when pressure exceeds set value, reflux valve is automatically opened, to make part of medium reflux to liquid supply end, to reduce pipeline pressure;When pressure returns to normal, reflux valve is automatically closed, to ensure that medium continues to flow to using equipment.It can be understood that the above setting realizes the automatic regulation of pipeline pressure, effectively reduces the risk of medium leakage due to overpressure, reduces the number of downtime and manual intervention, improves the continuity, stability and production efficiency of system operation.

The application relates to the technical field of cloud edge cooperation, in particular to a cloud edge cooperation management system for a control center. A preprocessing unit is used for generating a plurality of fault prototypes according to fault data of edge nodes and constructing a global fault library on a cloud node; a fault unit is used for setting an edge fault library and detecting fault prototypes; the fault unit comprises a node clustering module, which is used for dividing the edge nodes into a plurality of node clusters and deriving an edge fault library of each edge node from the global fault library; a preloading module is used for comparing running parameters of the fault prototypes with real-time running data, and a repair strategy is loaded when a similarity threshold is reached; an edge detection module is used for detecting the edge fault library after detecting a fault; a global detection module is used for bidirectional scanning detection of corresponding fault prototypes in the global fault library; and a repair unit is used for repairing. The problems of slow fault detection speed and high cloud resource occupation are solved.

The utility model relates to the field of grease guns, and discloses an electric grease gun with a BLE wireless interface, which comprises a gun body, a headstock is arranged on the gun body, one side of the headstock is connected with a grease outlet pipe, a placing groove is arranged on the gun body, a motor is connected in the placing groove, the motor is connected with a rotating shaft, the rotating shaft is connected with a rotating plate, and the rotating plate is connected with a grease outlet pipe. An eccentric shaft and a sliding block are arranged on the rotating plate, a first rack is connected to the sliding block, a transmission gear is connected to the first rack, a second rack is connected to the transmission gear, and a first plunger rod and a second plunger rod are arranged on the first rack and the second rack correspondingly; and a first oil chamber and a second oil chamber are arranged in the second cavity. According to the plunger pump, through the reciprocating motion of the first oil chamber, the second oil chamber, the first plunger block and the second plunger block, two-way oil outlet of the plunger blocks is achieved, and the working efficiency of the plunger and the stability of a motor load are improved.

This application relates to the technical field of wastewater testing equipment, and in particular to a device for detecting sewage outlets in river channels. The device includes a fixed ring and a cleaning section. The fixed ring has a bottom ring and a top ring, with the top ring hinged to the top of the bottom ring. A detection box is installed at the bottom of the bottom ring, and a filter groove is formed inside the bottom ring. The filter groove is located at the top of the detection box, and a filter screen is installed inside the filter groove. This invention cleans the filter screen using the cleaning section and an arc-shaped block. Because the arc-shaped block and the outlet block block obstruct the water channel in the remaining area of ​​the fixed ring, wastewater flows into the channel, pushing the bottom push plate to rotate along the shaft. The arc-shaped scraper at the edge cleans impurities on the filter screen, achieving cyclic cleaning of the filter screen. This allows the cleaning section to continuously scrape away contaminants from the filter screen, preventing clogging, ensuring wastewater flow and continuous testing, simplifying the structure and reducing energy consumption, and guaranteeing the accuracy of wastewater testing results.

This invention relates to the field of server technology and discloses a server rack, including a rack body, a data storage bracket, a limiting plate, water-cooling pipes, and a liquid cooling circulation mechanism. The data storage bracket is disposed inside the rack body, and the top of the data storage bracket has at least one installation interface suitable for installing a hard drive. The limiting plate extends along a second direction and is slidably connected to the data storage bracket along a first direction. Two limiting plates are respectively arranged opposite each other on both sides of each installation interface along the first direction. The two opposite limiting plates have installation positions close to each other and separation positions far apart from each other. Each limiting plate has a water-cooling pipe on the side near the installation interface, and the water-cooling pipe is suitable for abutting against the side of the hard drive along the first direction. The two ends of the water-cooling pipe are respectively connected to the liquid cooling circulation mechanism through two first spring tubes. This invention enhances the heat dissipation effect of the hard drive while ensuring smooth installation of the hard drive.

The application discloses an Internet cross-platform consumer green point subsidy coupon use method, relates to the technical field of low-carbon consumption incentive and electronic commerce settlement, and discloses the following technical scheme: a carbon right identifier is separated from user account binding, so that coupon rights and interests are attached to the goods itself; when the goods are resold, the system automatically splits the incentive to the buyer and seller, guarantees that the green value runs through the whole life cycle of the goods; the second-hand buyer can obtain the environmental protection subsidy without repeated consumption, and improves the willingness of idle resource circulation; the alliance chain coupon pool aggregates multiple types of transaction platforms, and based on the graph theory reduction algorithm, the complex debt network is compressed into net settlement; cross-platform coupon cancellation no longer depends on manual reconciliation, settlement delay is reduced from hours to near real-time, and platform fund occupation cost is reduced; the carbon footprint value of the goods is cross-verified by the database of the Ministry of Industry and Information Technology and the white list platform, and the coupon value is dynamically compressed for the virtual labeling behavior; the merchant cannot arbitrage by tampering with single-platform data, and the subsidy flow is real low-carbon goods.