46results about How to "Guaranteed order" patented technology

This utility model relates to the field of textile machinery technology and discloses a yarn gripping and dispensing mechanism for a yarn feeding machine, including a worktable, a dispensing table, yarn bars, a clamping assembly, a yarn gathering assembly, and a yarn detection and operation assembly. Through the cooperation of a motor and rotary bearing on a support base, a connecting frame, a support frame, and an electric telescopic rod, the clamping assembly can move flexibly in multiple directions to accurately grip the yarn bars. A probe can detect the number of yarn bars. A camera can monitor in real time and upload images to a PLC system to guide the gripping and dispensing actions. An air pipe connects to a bidirectional air pump inside the worktable, enabling air suction for yarn end gripping and air blowing for yarn end dispensing. The entire system automates yarn bar gripping, dispensing, and yarn end processing, significantly improving operational efficiency and accuracy.

This utility model discloses a cleaning basket conveying device, relating to the field of aluminum shell processing technology. It includes two parallel conveyor lines and two liftable conveyor platforms located at both ends of the conveyor lines. The sides of the upper and lower conveyor lines are respectively equipped with a cleaning discharge line and a cleaning feed line. Both ends of the upper conveyor line are equipped with basket unloading and sorting mechanisms, and a matching basket discharge and sorting mechanism is located on the upper conveyor line directly opposite the cleaning discharge line. This utility model effectively improves overall practicality, significantly increases cleaning efficiency, and greatly enhances overall operational safety and reliability.

The invention discloses an uplink service message identification processing method and device, a terminal and a medium. The method comprises the following steps: acquiring core feature information corresponding to an uplink service message; obtaining a target message core data structural body according to the core feature information; obtaining a PDU session identifier corresponding to an uplink service message based on the target message core data structure body; obtaining a QoS flow identifier based on the PDU session identifier and the target message core data structure body; based on the QoS flow identifier, obtaining an uplink service message after scheduling processing; performing query processing on the QoS flow identifier to obtain a target packet data convergence protocol instance; and completing a QoS identification processing flow of the uplink service message based on the target packet data convergence protocol instance. The invention aims to realize rapid QoS identification, classification and processing of the uplink service message, improve the message processing efficiency and accuracy, and reduce the system resource overhead.

This invention discloses an electrically controlled cargo box heating device, method, and mining dump truck, including a heating box, a smoke baffle assembly, an electronic control device, a sealing pipe, an exhaust tailpipe assembly, and a cargo box. The heating box includes a box panel, a smoke baffle slide, an electronic control bracket, an air inlet, an exhaust outlet, and a heating outlet. The electronic control device includes a control unit, an electric push rod, and a lifting cylinder. This invention uses an electronic control system to reverse the engine exhaust during cargo box lifting and lowering, utilizing the high-temperature exhaust gas from the engine to heat the cargo box, achieving waste gas reuse and solving efficiency and safety issues caused by frozen cargo box materials in low-temperature environments. The simple mechanical structure ensures stable reliability, and the electronic control system ensures the orderly operation of each component. Operating the cargo box while disconnecting the heating channel for normal exhaust avoids cargo box blackening and carbon dust dispersion, ensuring a good vehicle appearance and driving environment while heating the cargo box.

The invention discloses a multi-terminal parallel authentication authorization and equipment perception method for a key task communication system, which belongs to the technical field of key task communication, and specifically comprises the following steps: S1, configuration preparation: a server pre-configures a terminal initial configuration file for a terminal; the initial configuration file of the terminal comprises lt; m < cpt >-UE-idgt; element, lt; m < cpt >-UE-idgt; the elements comprise the next-level lt; the method comprises the following steps: carrying out Instance-ID-URNgt; an element; lt; the method comprises the following steps: carrying out Instance-ID-URNgt; the elements are instantiated to be unique identifiers by the configuration terminal; s2, configuration issuing and effectiveness: the server issues the initial configuration file of the terminal to the terminal, and the initial configuration file of the terminal is restarted to take effect through the terminal; s3, authentication and information reporting: the terminal initiates an authentication and service authorization request, wherein the request carries the result; the method comprises the following steps: carrying out Instance-ID-URNgt; an element; s4, service authorization and configuration issuing: the server receives the request, analyzes the terminal instantiation unique identifier, records analysis information, and determines whether to issue matched user configuration file data to the terminal; according to the invention, the terminal registration authentication process is deeply coupled with the terminal type and capability evaluation, and intelligent decision-making can be carried out based on terminal difference.

The invention discloses a cross-regional data intercommunication method, device, equipment and medium for the electric power Internet of Things, and the method comprises the steps: carrying out the layer-by-layer splitting of a target database table according to a preset multi-level business logic, obtaining a plurality of sub-tables and a sub-table splitting list, and carrying out the layer-by-layer splitting of a plurality of sub-tables according to the sub-table splitting list, sequentially generating a sub-table subordinate hierarchy list and a sub-table dependency list; monitoring the arrival state of each sub-table transmitted to the target safety area so as to calculate the proportion of the sub-tables arriving in the waiting period; if the sub-table proportion is greater than a preset threshold value, judging whether each arrived sub-table meets an independent processing condition or not according to a sub-table dependency list; and according to the subordinate hierarchical list of the sub-tables, merging the sub-tables capable of being processed independently to obtain a plurality of new database tables, and executing business processing of the power internet of things according to the new database tables. According to the invention, the problem of slow service processing response speed for waiting for complete data due to asynchronous arrival of the data in the data intercommunication process can be solved.

The invention discloses a cross-security domain heterogeneous service data isolation and secure exchange method and system, and relates to the field of multiplexing communication, in the method, data transmission is realized through a sending end host, a receiving end host and a physical isolation device. A sending end divides data into a high priority and a low priority according to service characteristics, when the high-priority data needs to be sent, the low-priority data which is being transmitted can be interrupted, and specific head information (head hanging, head priority and head recovery) is used for recording an interruption position and a service identifier. And the receiving end directly forwards the high-priority data according to the header information, and recombines and recovers the interrupted low-priority data at the same time. The method and the device are used for reducing queuing waiting time of key signaling, and improving real-time performance and transmission efficiency of cross-domain interaction of high-priority services on the premise of guaranteeing physical isolation safety.

The invention discloses a counting machine for glove assembling. The glove demolding device comprises an equipment mounting frame, a glove demolding assembly, a conveying assembly and a glove clamping assembly, wherein the glove demolding assembly is arranged on the equipment mounting frame and used for demolding gloves from a mold; the conveying assembly is arranged on the equipment mounting frame and used for conveying the demolded gloves; the glove clamping assembly is arranged on the equipment mounting frame; the glove bin is arranged on the equipment mounting frame; the glove exhaust assembly is arranged on the equipment mounting frame and is used for removing air from gloves; the complete and continuous glove assembly counting machine is composed of the equipment installation frame, the glove demolding assembly, the conveying assembly, the glove clamping assembly, the glove stock bin and the glove exhaust assembly, and the purposes of achieving intelligence of glove assembly, improving the production efficiency of glove assembly and reducing the working intensity of workers are achieved.

The application relates to the technical field of point cloud data processing, and specifically discloses a UAV point cloud original piece data processing system with a grading naming function; the system comprises the following modules: a boundary division module generates a rectangular boundary suitable for a terrain and screens a to-be-graded original piece; a grading identification module constructs geometric constraints based on a projection distance, completes tower distribution through extreme value judgment and parallel scene processing rules; a naming adaptation module integrates multi-source data to construct a scene feature vector, divides a risk range through clustering, realizes differential naming by adopting multi-source filling and normalization sorting; a feedback checking module locates a preferential analysis interval through deviation analysis, constructs a space neighborhood group and judges a high-risk area, and replaces an original algorithm to complete grading renaming and closed-loop checking by adopting a space index-hash mapping method; the application realizes dynamic optimization of point cloud grading naming, improves grading precision and naming compliance, and provides data support for power transmission line operation and maintenance.

The invention provides a retractor for thyroid surgery, and relates to the field of retractors, the retractor comprises a frame body, a support frame plate is arranged in the frame body, and a skin negative pressure translation mechanism and a retractor mechanism are arranged on the support frame plate; the skin negative-pressure translation mechanism comprises a negative-pressure cylinder and a piston plate, the negative-pressure cylinder is connected to the supporting frame plate, the piston plate is movably connected into the negative-pressure cylinder in a sealed mode, the lower end of the piston plate is connected with an ejector rod, the lower end of the ejector rod is connected with a sealing body, the lower end of the sealing body is provided with a spring, the upper end of the spring is connected with the sealing body, and the lower end of the spring is connected with the negative-pressure cylinder; the drag hook mechanism comprises a drag hook and a rotating rod body, the drag hook is slidably connected to the supporting frame plate, one end of the rotating rod body is elastically and movably connected with the supporting frame plate, a pressing mechanism is arranged on the frame body, the pressing mechanism is rotationally pressed and attached to the other end of the rotating rod body, and the pneumatic telescopic rod firstly drives the skin negative pressure translation mechanism to adsorb the skin and then translates to open an incision. The drag hook mechanism extends into the incision under the assistance of the pressing mechanism, the integrated process is achieved, and double drag hook is conducted on the incision.

The utility model discloses a kind of power line winding mechanism and line winder of bamboo cutting scissors, the power line winding mechanism of bamboo cutting scissors includes mounting bracket, winding assembly, wire arrangement component and locking assembly installed on mounting bracket;Winding assembly and winding assembly are sequentially installed on mounting bracket, winding assembly includes winding limiting piece;Locking assembly controls the rotation state of winding limiting piece by mechanical limit, to realize the locking state and the unlocking state of switching winding mechanism.The utility model realizes efficient power line management by modular design: winding assembly orderly receives and releases wire, wire arrangement component prevents winding, locking assembly accurately controls the rotation state of winding assembly;In locking state, guarantee transportation stability, when unlocking, quick collection and release improve efficiency.The utility model compact structure is light and handy, adapts complex terrain, prolongs power line coverage range, reduces equipment carrying frequency, significantly improves the applicability and practicality of electric bamboo cutting scissors equipment in forestry operation.

The utility model relates to the technical field of sample storage, in particular to a reserved sample storage device for engineering detection, which comprises a box body, a partition plate is fixedly connected to the inner wall of the box body, a sliding hole is formed between the partition plate and the inner wall of the box body, and a drawer is slidably connected into the sliding hole. The layered drawer type design brings great convenience to reserved sample management, a worker can orderly store reserved samples in the drawers according to standards such as different detection items and time sequences, when a handle is pulled to draw a certain drawer, the drawer drives the positioning block to move, the pull rope is pulled through the first guide roller, and the reserved samples are stored in the drawers. The pull rope moves in the limiting groove by means of rotation of the second guide roller, so that the pull rope is tightened, it is ensured that when a reserved sample in one drawer is taken out, other drawers cannot slide accidentally due to external force vibration, misoperation and other factors, in a laboratory environment, personnel cannot walk frequently, mutual collision and interference between the drawers can be effectively avoided through the design, the reserved sample is prevented from being damaged, and the working efficiency is improved. And the safety of reserved sample storage and the orderliness of the taking process are guaranteed.

The utility model discloses a manual electric wire take -up and pay -off fire emergency mobile power supply vehicle can, relate to the field of power supply vehicle, including mobile frame, the one side of mobile frame top is installed with box, the top of box is provided with the box cover, and the both sides fixed connection of mobile frame top has the support frame, the inside rotation of support frame is connected with the rotating shaft, is provided with the wire reel on the rotating shaft, and the one side of support frame is installed with the support arm, be provided with the drive mechanism of drive wire reel rotation on mobile frame. Under normal circumstances, operating personnel can press down electric pay -off button or electric wire take -up button, and the quick take -up and pay -off of cable is realized easily, and the operation is simple and efficient. When the drive motor fails or meets special situation, can also drive wire reel rotation through manual rotation handle to complete the take -up and pay -off of cable, and can solve the problem of insufficient cable length in emergency place.

The invention relates to the technical field of geological disaster emergency, and discloses a geological disaster emergency evacuation path intelligent planning system based on edge calculation. The system comprises a terrain monitoring layer, a risk assessment layer, a path deduction layer and an evacuation control layer. The terrain monitoring layer collects a multi-dimensional terrain data flow of a disaster area in real time through an edge computing node; the risk assessment layer fuses the historical catastrophe model and the multi-dimensional topographic data flow to carry out geological stability calculation, and generates a dynamic risk distribution map; the path deduction layer generates an initial evacuation path network through a self-adaptive optimization algorithm in combination with the dynamic risk distribution map and a preset evacuation constraint condition; and the evacuation control layer converts the initial evacuation path network into a navigation instruction set and drives terminal execution equipment to implement evacuation guidance. According to the system, the terrain change of a disaster area can be mastered in real time, the risk is accurately evaluated, an evacuation path fitting the reality is generated, personnel evacuation is effectively guided, and the efficiency and safety of emergency evacuation of geological disasters are improved.

This invention belongs to the field of automated assembly and provides a double-sided tube insertion machine, including a frame, an assembly mechanism, a material transfer mechanism, a guiding mechanism, a pressing mechanism, a flipping mechanism, and a transposition mechanism. Compared with the prior art, the advantages of this invention are that the coordinated cooperation of the limiting block and the anti-detachment block ensures that multiple plugs arranged in an array are accurately and stably filled into the feeding channel, and improves the smoothness and orderliness of plug conveying. In addition, the design of the fixed guide wheel group and the moving guide wheel group not only provides stable guidance during insertion, but also allows the moving guide wheel group to move away from the fixed guide wheel group along the inclined direction, cleverly releasing the constraint force after the steel pipe is inserted into place, effectively avoiding the jamming phenomenon caused by excessive constraint force during steel pipe insertion, ensuring assembly quality and assembly smoothness, improving the smoothness and accuracy of steel pipe insertion into the assembly hole, and enabling the pallet to complete the flipping and position adjustment required for double-sided assembly without manual intervention.

This invention discloses a simulation data communication method and system for multiple clients, relating to the field of data transmission technology. The method includes the following steps: obtaining the instantaneous arrival density of simulation status feedback messages and identifying message congestion areas based on the instantaneous arrival density; performing feature decomposition on the feedback messages within the message congestion areas and grouping the feedback messages based on the feature decomposition results to obtain several feedback message groups; extracting the arrival distribution characteristics of feedback messages within each feedback message group within a preset time window and evaluating the arrival load status of the feedback messages based on the arrival distribution characteristics; and performing sequential coordination processing on the feedback messages within the message congestion areas according to the evaluation results and updating the corresponding simulation status version. This solves the problem of disordered processing order caused by the concentrated arrival of feedback messages in a short period of time when multiple clients simultaneously provide simulation status feedback.

The application discloses a traffic abnormal section prediction and identification method and system based on space-time big data, and relates to the technical field of intelligent traffic.The method comprises the following steps: dividing the traffic topology network of a target area to obtain a plurality of road sections; determining the sending end and the receiving end of each road section; establishing a main transmission link or a backup transmission link based on the sending end and the receiving end of each road section; collecting the space-time big data of each road section and packing it into a data packet; and transmitting the data packet based on the main transmission link or the backup transmission link of each road section until the data packet is transmitted to the receiving end.The application can ensure the order of the receiving sequence, avoid retransmission delay or data repetition caused by the interruption of the main transmission link, and ensure the continuity and timing accuracy of the space-time big data, thereby facilitating the accuracy of the prediction results output by the subsequent traffic abnormal section prediction model.

This invention relates to a detection method and system for controlling charging piles, relating to the field of charging piles. The method includes: in response to activation information upon installation completion, acquiring detection distance information and determining the installation scenario based on the detection distance information, the installation scenario including indoor and outdoor scenarios; acquiring environmental information and user physical characteristics within a preset detection range based on the installation scenario; analyzing the user physical characteristics based on weighted feature fusion judgment rules to determine user characteristics within a preset usage range; judging the user characteristics using a preset judgment method to determine the user type; matching a control strategy based on the user type; establishing an environmental model using the environmental information within the detection range, and generating dynamic adjustment parameters based on the environmental model; and adjusting and controlling the charging pile according to the control strategy and using the real-time dynamic adjustment parameters. This application has the effect of improving the safety of charging pile use.

The application discloses a data synchronization distribution method and device and a storage medium. The method comprises the following steps: using an open source framework to synchronize and take out to-be-processed data from a relational database, wherein the open source framework is a Canal open source framework developed by using a programming language java; performing grouping processing on the to-be-processed data to obtain a to-be-processed data group; using multi-threading to perform merging processing on the to-be-processed data in the to-be-processed data group, to obtain a merged data group; and performing synchronous distribution processing on the merged data group. The application solves the technical problem that the data distribution method in the prior art cannot guarantee data sequence in a high concurrency case.

Embodiments of the present application provide a kind of air-based equipment cluster cooperative control method, electronic equipment, storage medium and program product, related to air-based equipment cluster control technical field, the method comprises: according to the unexplored unit on exploration map, select the target exploration position to be distributed to multiple air-based equipment, according to the cost of each air-based equipment to reach each target exploration position, obtain the distribution exploration position distributed to each air-based equipment in multiple target exploration positions, after the unit of exploration map is all explored, according to multiple user equipment positions on exploration map, select the target coverage position to be distributed to multiple air-based equipment, according to the cost of each air-based equipment to reach each target coverage position, obtain the distribution coverage position distributed to each air-based equipment in multiple target coverage positions, control air-based equipment moves to distribution coverage position.The embodiments of the present application avoid repeated exploration or omission exploration, and improve the pertinence of communication signal coverage.

The invention provides an automatic testing device for computer software, and relates to the technical field of software testing, the automatic testing device comprises a testing platform, a power assembly and a testing assembly, the surface of the testing platform is used for placing a to-be-tested computer, the testing assembly is built in the middle of the testing platform, and the bottom of the testing platform is connected with the power assembly; the power assembly is used for pushing a to-be-tested computer to the side edge of the testing assembly, the power assembly is further used for pushing the tested computer on the side edge of the testing assembly to the other end of the testing platform, and a testing host is installed at the top end of the testing assembly. According to the invention, redundancy and energy consumption caused by cooperation of multiple devices are avoided, so that feeding, testing and discharging links of the test assembly are seamlessly connected, the overall test efficiency and the production takt are improved, the risks of device toppling and collision possibly caused by inertia or shaking in traditional carrying are solved, expensive computer hardware is protected, and the safety of an operation environment is also guaranteed.

The present application relates to the field of website testing, and specifically to a visual multi-threaded webpage access method. The method specifically comprises the following steps: S101: reading a website list to be accessed; S201: obtaining parameters of website access selected by a tool; S301: entering a website access module, obtaining the number of websites to be accessed, and using Task multi-threaded batch processing; S401: obtaining a website string and an access identifier; S501: determining whether the current website carries a special access identifier; and S601: if the special access identifier field is carried, performing string processing on the accessed website as a temporary new website path to be accessed. Compared with the prior art, the present application has the advantages that: the tedious access process program is automated, freeing up manpower and saving time; and the program is visualized, making it more convenient to select conditions and input parameters, and the program execution progress is self-evident.

This technical solution belongs to the field of cartoning equipment technology, specifically relating to a cartoning machine, including: a frame; a box feeding device mounted on the frame; a transfer device mounted on the frame; a lid pushing device mounted on the frame; a medical consumables feeding device mounted on the frame; a cartoning device mounted on the frame for loading medical consumables transported by the medical consumables feeding device into boxes transported by the transfer device; and a unloading device mounted on the frame. The box feeding device loads the boxes, and then the transfer device moves the boxes to the cartoning device in a set sequence to await cartoning. Simultaneously, the medical consumables feeding device performs orderly conveying and fixed-quantity sorting of the medical consumables. Finally, the cartoning device loads the fixed-quantity medical consumables into the boxes. This mechanized cartoning method improves cartoning efficiency, saves labor costs, and ensures the hygiene and safety of the consumables cartoning process and the consistency of the finished carton.

The invention discloses a power distribution cabinet wiring confirmation method and system, and relates to the technical field of intelligent power distribution systems. The method comprises the following steps: pre-constructing an operation baseline data set and an operation boundary condition set; on the basis of the operation baseline data set, enumerating a feasible wiring path adjustment combination to obtain a wiring candidate scheme set, and calculating a coupling influence prediction result set; based on the operation boundary condition set and the coupling influence prediction result set, screening the wiring candidate scheme set to obtain an executable wiring scheme set; generating a governance linkage parameter set for the executable wiring scheme set, binding the governance linkage parameter set with wiring actions in the executable wiring scheme set, and submitting the bound wiring actions; in the submitting process, an evidence chain is generated in real time, and the evidence chain is used for judging whether backspacing is triggered or not; the problem of out-of-control coupling of wiring control and electric energy quality management in the prior art is effectively solved, and orderliness and reliability of cooperative execution of wiring and management actions in various scenes are guaranteed.

The invention relates to the technical field of crowd evacuation guiding, in particular to a crowd dynamic evacuation guiding method based on an emotional infection model, which comprises the following steps: acquiring multi-source sensing data such as a crowd density thermodynamic diagram, panic scream frequency distribution and real-time passage counting of gates at entrances and exits of a target place; after carrying out space-time alignment on the crowd density thermodynamic diagram and panic scream frequency distribution, inputting an emotional infection propagation model to generate a dynamic emotional field distribution diagram; calculating an instantaneous evacuation potential value of a candidate evacuation channel in combination with real-time passage counting, and screening a priority evacuation channel set; and extracting channel surrounding environment constraint parameters to generate a path weight matrix with physical capacity limitation, superposing emotional excitement indexes to remove conflict paths, and determining a final guide path set. According to the method, more accurate and more efficient crowd dynamic evacuation guidance can be realized.

This application relates to the field of code compilation technology, and discloses a method, apparatus, and medium for editing class files. The method includes: initializing a bytecode processing framework in response to a build variant event; registering multiple types of bytecode processors in the bytecode processing framework in a pre-arranged order, the multiple types of bytecode processors including a general task processor, an instrumentation processor, and a traversal processor; obtaining a set of target class files through the bytecode processing framework, and calling the multiple types of bytecode processors to sequentially execute a scanning phase and a transformation phase on the set of target class files, and outputting the final class file. This application achieves the effect of ensuring build performance while taking into account the complex global cross-class analysis requirements and the stability of multi-task collaboration.

The application provides an AI conversation-driven asset due diligence process arrangement method and system, relates to the technical field of artificial intelligence, and comprises the following steps: analyzing user conversation, constructing an asset knowledge graph and demand constraints, screening and arranging atomized due diligence components to form an execution graph according to the knowledge graph and the demand constraints, and performing information collection and analysis on the components in sequence; when data is missing, the method automatically backtracks the conversation nodes and generates follow-up questions to supplement the information; and finally, the aggregated results are used to generate a due diligence report. The method realizes the automation and self-adaptation of the due diligence process, and improves the efficiency and integrity.

This application relates to the field of rehabilitation training equipment scheduling technology, specifically to a method, system, device, and medium for cluster scheduling of rehabilitation training equipment. The method includes: acquiring rehabilitation task information and spatial location information of patients in the rehabilitation training area, and the status and spatial location information of each rehabilitation training device; based on the above information, generating a personalized scheduling scheme for each patient by performing multi-objective optimization calculations aimed at minimizing total rehabilitation training time, maximizing equipment utilization, minimizing patient waiting time, and minimizing energy consumption; generating and executing a sequence of control commands according to the personalized scheduling scheme, predicting and resolving potential conflicts in real time during execution, and dynamically adjusting task command parameters based on the patient's real-time motion and physiological data. This application can achieve collaborative scheduling and adaptive control of multiple patients and multiple devices, significantly improving the overall efficiency, safety, and personalization level of rehabilitation training.

This invention relates to the field of distribution network error prevention, and discloses a mobile terminal, operating method, and storage medium for graphical error prevention. The method includes: acquiring a user's operation command, launching a graphical simulation operation interface based on the command, and establishing a long-term communication link with a server; identifying a target error prevention device from the graphical simulation operation interface, obtaining a wiring diagram containing the target error prevention device from the server, and displaying it on the graphical simulation operation interface; performing error prevention simulation operations on the target error prevention device to obtain simulation data, and sending the simulation data to the server for error prevention verification; receiving the error prevention verification result returned by the server, updating the wiring diagram based on the verification result; and generating an operation item sequence for the target error prevention device. This method optimizes the operation mode and further ensures the sequence of operation of the error prevention device, thus significantly improving the safety of distribution network operations.

The utility model discloses a vibration rail turn-around mechanism for big and small head products, which comprises a base, a vibration straightener I and a vibration straightener II, the vibration straightener I and the vibration straightener II are arranged on the base, a rail I is mounted on the vibration straightener I, a rail II is mounted on the vibration straightener II, a discharging end of the rail I is positioned above a feeding end of the rail II, and a discharging end of the rail II is positioned above a discharging end of the rail II. A swing frame is further vertically arranged on the base and located between the first vibration straightener and the second vibration straightener, and an adjusting assembly is arranged at the position of the top end of the swing frame and a discharging port of the first rail. The adjusting assembly comprises a long screw with one end rotationally arranged on the side wall of the top of the swing frame and a connecting rod perpendicularly arranged at the other end of the long screw, and a lantern ring with one end open is arranged at the bottom of the connecting rod. The utility model relates to the technical field of product conveying equipment, and particularly provides a vibration track turning-around mechanism for products with large and small heads.