51results about How to "Reduce complaints" patented technology

The invention relates to a woolen sweater defect detection method. The method is characterized by comprising the following four main steps: a data preprocessing step, a model construction step, a model training step and a defect detection step. Wherein in the model construction step, strategies such as an attention mechanism and a network structure optimization are introduced, so that the identification capability of the model on woolen sweater defects is improved; in the detection process, automatic positioning and classification of defect areas are realized through a series of key functions. The method is high in detection efficiency, low in comprehensive detection cost and high in detection accuracy.

The invention provides an evaporation system leakage fault diagnosis method and a storage medium, and belongs to the technical field of automobile fuel oil equipment control. The method comprises the steps that firstly, signals are collected, whether fault diagnosis conditions are met or not is judged according to the signals, diagnosis working condition request conditions are entered, and evaporation system leakage fault diagnosis is conducted after the fault diagnosis conditions are met and the diagnosis working condition request conditions are entered; moreover, in the process of diagnosing the leakage fault of the evaporation system, if the condition of quitting the working condition coordination is met, the diagnosis is interrupted. Evaporation system leakage fault diagnosis can be carried out in the running state, the diagnosis completion probability is increased, the driving cycle diagnosis frequency is reduced, and NVH complaints caused by engine starting and running during parking or pre-stopping (low vehicle speed) are reduced. In addition, the number of times of interruption diagnosis is reduced, the one-time diagnosis completion rate is increased, and the IUPR rate is increased.

The invention relates to the technical field of power system control, and discloses a flexible load control technical method based on a high-current switch built-in electric energy meter, which comprises the following steps: monitoring current and voltage in real time, and inputting data into a fuzzy logic control system; formulating a fuzzy rule, and judging a current state through fuzzy logic control; implementing a safe load removal and reset strategy for a super-capacitance power utilization scene, and executing an overcurrent opening operation; setting a maximum load threshold value according to different power utilization environment characteristics, and formulating a load control strategy; and a multi-stage power control scheme is implemented, and a load control security authentication mechanism is established. According to the method, electricity utilization characteristic research in typical application scenes is carried out, a load flexible control technology is researched in combination with a switch built-in scheme, a multi-scene and multi-cost control strategy is made through multi-stage power control, overcurrent opening and self-adaptive closing functions, flexible control over power consumers is achieved, and the electricity utilization management level is improved.

The invention discloses a drilling method for a right-angle square groove, and relates to the field of printed circuit board processing, and the drilling method comprises the following steps: 1, determining the selection of a minimum drill bit according to the thickness of a processed board body and the number of laminated boards, determining the size of the drill bit supported by the thickness and the number of laminated boards, enabling the drill bit with a smaller diameter to generate a smaller R angle, and enabling the drill bit with a smaller diameter to generate a smaller R angle; the drilled right-angle square groove looks closer to an ideal right-angle shape; secondly, the drill bit determined in the first step serves as the minimum drill bit size, namely the first drill bit, the four corners of the groove body are determined through the drill bit, the R angle is reduced to the maximum extent, and the first drill bit serves as the first tool for machining, so that the outline of the right-angle square groove is closer to the perfect right-angle shape. According to the drilling method for the right-angle square groove, by optimizing drill bit selection, the machining sequence and technological parameters, the machined R angle is effectively reduced, the precision and consistency of the right-angle groove are improved, and the requirement of the industry for the high-precision right-angle groove is met.

The invention discloses a textile color fastness washing liquor staining degree intelligent rating system, which comprises an equipment main body, a touch screen and a PC terminal, and is characterized in that a washing liquor test vessel is placed in the equipment main body; a touch screen is arranged on the equipment main body, and the equipment main body is also connected with the PC terminal; a light splitting test module is arranged in the equipment main body, and the test module is used for collecting spectral transmittance information of different wavebands of the washed soap liquid and the washed soap liquid, and converting color information through the information; both the touch screen and the PC terminal are provided with conversion rating modules; the conversion rating module is used for calculating a color difference delta E00 and a brightness difference delta L00 according to CIEDE2000, performing data conversion on a gray sample card GB / T251 for evaluating staining, and establishing a mathematical model for staining rating of the washing liquor; and automatically rating the staining degree of the textile color fastness washing liquor by the mathematical model for the staining rating of the washing liquor according to the calculated color difference delta E00 and lightness difference delta L00. According to the invention, the staining degree of the clothing textile color fastness washing liquid can be automatically graded, and the detection is faster and more accurate.

This invention relates to the field of vehicle air conditioning control technology, providing a control circuit, method, and rail vehicle for an air conditioning system. The control circuit includes a power supply, an air conditioning controller, and a ventilation switching relay, with the power supply and air conditioning controller forming a first circuit. It also includes a first time relay and a second time relay, with the power supply, ventilation switching relay, first time relay, and second time relay forming a second circuit. The first and second time relays are respectively used to start timing when the air conditioning controller is powered on. If the air conditioning controller fails to start after power-on, and the second time relay has timed for a second duration, the second time relay controls the first circuit to disconnect. After the first time relay has timed for a third duration, the first time relay controls the second time relay to de-energize, thereby reconnecting the first circuit. This invention achieves automatic hard-wired restart in the event of an air conditioning controller failure to start after power-on.

The present invention discloses an additive for reducing the number of pinholes in copper foil and a method for using the additive, and relates to the technical field of copper foil production process. The additive includes an acid copper strong moving agent, sodium polydisulfide dipropane sulfonate and gelatin, and the method for using the additive includes the steps of S1: additive concentration configuration; S2: production debugging; S3: visual inspection; S4: stable production. When producing ultra-thin electrolytic copper foil, adding the additive of the present invention according to the method of the present invention can greatly reduce the number of light-transmitting points and pinholes on the ultra-thin copper foil. The number of light-transmitting holes or pinholes on the copper foil produced using the additive and process can be reduced to less than 5 per square meter, avoiding the occurrence of slurry penetration, improving the physical properties of the copper foil, improving the quality of the copper foil, and reducing the time required for dragging the waste copper foil, greatly improving the yield and production efficiency of the copper foil.

The invention relates to the technical field of drying devices, and particularly provides a peculiar smell removal control method, control device and system of a drying device and a medium. The method comprises the steps that before clothes start to be dried, the peculiar smell degree in the drying device is obtained; judging whether the peculiar smell degree is higher than a preset threshold value or not; if yes, the drying device is controlled to remove odor. The system comprises a drying device; and a control device. According to the invention, peculiar smell can be effectively removed, and user experience is improved.

The invention discloses a hotel intelligent clothes protection machine based on the Internet of Things, and relates to the technical field of hotel intelligent clothes protection machines, and the method comprises the following steps: collecting various parameter information generated when an ultrasonic analysis device analyzes clothes materials in real time during the operation of the ultrasonic analysis device, wherein acoustic impedance characteristic information and signal scattering characteristic information are included. According to the invention, by introducing the intelligent evaluation system based on machine learning, the ultrasonic analysis equipment can identify the clothing material more accurately, and especially under the condition of foreign matter interference, abnormality evaluation and risk division are carried out by collecting acoustic impedance and signal scattering characteristic information in real time, so that the nursing program is optimized. Meanwhile, potential problems can be found in time through dynamic monitoring and an intelligent early warning mechanism of the equipment, the misjudgment risk is reduced, the operation efficiency and maintenance cost management are improved, and the service life of the equipment and the service quality of the hotel are ensured.

The invention discloses a method for binding order numbers of three-in-one products in LCD (liquid crystal display) module production, which comprises the following steps of: 1, when a preset model production order of an LCD module is received, writing an order number code containing model information corresponding to the model product into a background system; 2, the LCD module product to be processed is fed into a three-in-one automatic machine table, a product two-dimensional code on the LCD module product is scanned through a code scanning gun arranged on the three-in-one automatic machine table, and the scanned product two-dimensional code is transmitted to an upper computer of the three-in-one automatic machine table; and step 3, the upper computer sends the received product two-dimensional code to a background system. Compared with a traditional mode, order number recognition is added in three-in-one software, the situation that production line workers misplace products is intercepted, and the method has the following effects that the use probability of secondary burning is reduced; the product scrapping probability is reduced; customer complaints are reduced, and the quality of company products is improved; the cost and the reworking cost are reduced.

The invention relates to the technical field of terminals, particularly provides a pocket state judgment method, terminal equipment and a storage medium, and aims to solve the technical problem of how to accurately judge whether the terminal equipment is in a pocket or not. In order to achieve the purpose, the method is applied to the terminal equipment and comprises the steps that acceleration sensor data are obtained through an acceleration sensor, and distance sensor data are obtained through a distance sensor; the acceleration sensor data comprises acceleration values in three different axial directions of an orthogonal coordinate system of the terminal device, and the distance sensor data comprises the distance between the terminal device and a shelter; and when the acceleration sensor data meets the acceleration preset condition and the distance sensor data is located in the first distance interval, determining that the terminal device is in a pocket state. According to the embodiment, whether the terminal equipment is in the pocket or not can be accurately judged according to various sensor data and the composite judgment condition, and the method has very high robustness for the change of the external environment.

The application discloses a control method, device and equipment of an active pop-up hood and a medium, and belongs to the technical field of vehicle safety. The control method comprises the following steps: obtaining the collision acceleration and the collision pressure of a vehicle; if the collision acceleration is greater than an acceleration threshold or the collision pressure is greater than a pressure threshold, determining whether the vehicle is running on a water road or a non-water road; if the vehicle is running on a non-water road, controlling the active pop-up hood to pop up; and if the vehicle is running on a water road, obtaining the wading depth of the vehicle; if the wading depth is less than a first depth threshold, controlling the active pop-up hood to pop up. When it is preliminarily determined that the vehicle may collide with a pedestrian, the wading depth of the vehicle is further determined to know whether the collision is caused by the vehicle running in water, and whether the active pop-up hood pops up can be more accurately controlled, the false pop-up rate of the active pop-up hood is reduced, and the maintenance cost of the vehicle is reduced.

The invention relates to the technical field of gas supply monitoring management, in particular to an internet-based intelligent gas cloud platform, which comprises a server, the server is in communication connection with a data acquisition unit, a gas pipeline monitoring unit, a gas meter operation analysis unit, a gas flow monitoring unit, a gas quality monitoring unit, an early warning feedback analysis unit, a user terminal, a control terminal and a cloud storage library. According to the invention, through modes of symbolized calibration, coordinate model establishment, statistical analysis of a change curve, formulation calculation and threshold comparison, judgment and analysis of a user gas pipeline state and a user gas flow are realized, and corresponding early warning feedback and control operation are carried out based on an abnormal state; the timeliness and effectiveness of user gas pipeline leakage detection are improved, the influence range of pipeline leakage is reduced to the maximum extent, the life and property safety of a user is effectively guaranteed, the problems of resource waste and potential safety risks caused by abnormal gas consumption behaviors of the user are avoided, and the gas consumption stability is improved.

The utility model relates to the technical field of energy monitoring, in particular to a smart energy cabinet and an energy monitoring system comprising the same. The smart energy cabinet comprises an outdoor waterproof power supply and an outdoor waterproof case; the outdoor waterproof case comprises a power distribution lightning protection system, an edge monitoring gateway and a standby battery system, the outdoor waterproof power supply is connected with the power supply input end of the smart energy cabinet, and the edge monitoring gateway is connected with the standby battery system. The smart energy cabinet can operate under severe conditions of remote mountainous areas, can provide sufficient standby power endurance even if power failure occurs, can accurately calculate the endurance duration and the residual endurance duration, is convenient to maintain, can reduce KPI complaints, and improves user perception; especially, the edge monitoring gateway is additionally arranged, compared with a traditional intelligent energy cabinet, the endurance state of equipment can be more accurately seen, and the battery endurance duration and the remaining endurance duration can be calculated in real time.

The utility model provides a shock absorption structure used for vacuum pump assembly installation and an automobile, and relates to the technical field of automobiles, a vacuum pump assembly comprises at least two installation parts, each installation part is provided with at least one first installation hole, a first support is provided with a second installation hole and a third installation hole, and a second support is provided with a second installation hole and a third installation hole. The number of the second mounting holes is equal to that of the first mounting holes; fourth mounting holes are formed in the second support, the number of the fourth mounting holes is equal to that of the third mounting holes, and a connecting part is arranged on the second support and used for being connected with an automobile; the first shock pad is arranged between the mounting component and the first bracket; the second shock pad is arranged between the first bracket and the second bracket; the problem that in the prior art, a vacuum pump is connected with a support through only one shock pad and connected to an automobile body through the support, and the shock absorption effect on the vacuum pump is poor is solved.

The invention discloses a vehicle diagnosis and OTA data link connection implementation method, device and equipment, and relates to the technical field of vehicle diagnos.The method comprises the steps that on the basis of flashing operation on a controller, a diagnostic instrument uploads data flashing information to a TSP platform, and a T-BOX uploads DM1 fault code information of the controller to the TSP platform; and according to the data flashing information and the DM1 fault code information, the TSP platform clears unnecessary fault codes in the DM1 fault code information during the flashing period of the diagnostic instrument and identifies the flashing scene of the illegal diagnostic instrument. The data flashing information comprises a chassis number, a controller type and timestamp information. According to the method, display of unnecessary faults of the background can be reduced, complaints of the market after service are reduced, data channels of all platforms are opened, the front end, the rear end and the interior and exterior of the vehicle are thoroughly linked, the flashing process is further controlled, and the development cost is saved.

The invention relates to the field of building construction, in particular to a zero-vibration-sense and micro-vibration-velocity fine blasting construction method for an urban complex environment, which realizes high efficiency, safety and environmental protection of blasting construction through the technical means of geological investigation and environment evaluation, accurate design of blasting parameters, digital intelligent construction management, interval charging of water bags, automatic vibration velocity monitoring, wrong item damping and the like. By means of precise control over blasting energy and precise management over the construction process, blasting vibration, noise and dust are effectively controlled, and the influence on the surrounding environment is reduced. The method has the advantages that construction efficiency and quality are improved, economic benefits and social benefits are remarkably improved, and a new way is provided for safe and green development of urban underground space.

This invention proposes a method for assessing the risk level of user complaints about abnormal noises, comprising the following steps: acquiring audio data of the abnormal noises complained about by users; calculating the energy salience A of the abnormal noise; constructing a modulation abnormal noise matrix, wherein the modulation abnormal noise matrix includes several modulation abnormal noise salience values, the value range of which is A-100% to A+100%; acquiring subjective complaint level data; correlating the modulation abnormal noise matrix with the subjective complaint level data to determine the psychological salience B; and using a neural network model to predict the risk level of abnormal noises causing user complaints in the market, wherein the risk level of user complaints is represented by the psychological salience B. This invention can predict the likelihood of users complaining about abnormal noises in the market, helping to take preventative measures and reduce the risk of after-sales costs and damage to brand image.

The invention discloses a method for identifying and processing an abnormal order of an enterprise, and the method comprises the steps: triggering an identification request of the abnormal order of the enterprise when a driver completes a driving task and completes the settlement at a driver end, and specifically comprises the steps: S1, receiving the abnormal order identification request of the driver through a system; s2, querying order information, and obtaining enterprise information, service type information and service city information to which an order belongs; s3, abnormal order configuration information is acquired; s4, whether order enterprise information is configured or not is judged, if not, the step S13 is executed, and if yes, follow-up operation is executed; s5, judging whether to configure an order service type, if not, executing a step S13, and if so, executing subsequent operation; the method comprises the steps of judging whether actual estimation, actual mileage and actual get-on and get-off addresses of an order are greater than configured thresholds or not through triggering when a driver operates settlement, if so, determining that the order is an abnormal order of an enterprise, otherwise, determining that the order is a normal order; functional experience is optimized, user complaints are reduced, and customer service pressure is reduced.

The invention provides a poor quality detection method, system and device, and the method comprises the steps: obtaining the time delay data of a to-be-detected device, carrying out the data cleaning processing of the time delay data, and obtaining the target time delay data; performing data clustering processing on the target time delay data according to a pre-trained clustering model to obtain a preset number of target time delay center values; performing subtraction processing on each target time delay center value and a reference time delay center value to obtain a calculation result; and under the condition that all the calculation results are greater than a first preset threshold value, determining that the to-be-detected equipment is poor-quality equipment. Compared with the prior art, the embodiment of the invention performs poor quality detection on the time delay data by collecting the time delay data of the to-be-detected equipment, through the pre-trained clustering model and the pre-acquired reference time delay center value, can predict whether the 5G-CPE terminal has poor quality in advance, reduces service interruption caused by poor quality of the 5G-CPE terminal, and improves the service quality of the 5G-CPE terminal. The customer complaints are further reduced, and the use experience of the customer on the 5G private network is improved.

The invention relates to the technical field of power system demand side management, and discloses a central air conditioner and electric vehicle load adjustable capacity potential evaluation method and system. The method comprises the following steps: establishing a complete data acquisition system; based on the preprocessed data, an electric vehicle adjustable capacity evaluation model is established by considering the battery health state and the battery temperature characteristic of the electric vehicle; based on the preprocessed data, a central air conditioner adjustable capacity evaluation model is established by considering user comfort constraint and an air conditioner time-lag effect; constructing a coupling characteristic analysis model including a time coupling degree, a space coupling degree and a load complementation degree; and establishing an aggregation adjustable capacity potential evaluation model, calculating the total adjustable capacity considering the coupling effect, and outputting an adjustable capacity potential evaluation result. According to the method, through refined equipment characteristic modeling and multi-dimensional coupling analysis, the accuracy of load adjustable capacity evaluation is remarkably improved, power grid optimization scheduling is effectively supported, and the system operation stability is enhanced.

The invention provides an intelligent production scheduling method for slab continuous casting, which is based on a blank cutting sequence model of an intelligent algorithm and comprises the following steps: S1, data collection and analysis: the model firstly collects detailed information of all slabs to be processed; s2, plate blank instructions are sorted and optimized, specifically, based on the collected data, the model adopts an intelligent algorithm to conduct multi-dimensional sorting on plate blanks; s3, production plan integration: integrating the current production plan by the model, and ensuring that the blank cutting sequence is consistent with the overall production target; s4, an optimal blank cutting sequence is generated, specifically, after all the factors are comprehensively considered, the optimal blank cutting sequence is calculated through the model, it is ensured that the production process is efficient and energy-saving, and meanwhile the urgency degree of customer requirements is met; and S5, special rule and limitation: the model follows a specific rule when specifying a blank cutting sequence. According to the method, the error rate possibly caused by manual intervention is greatly reduced, and the flexibility of the production process and the response speed to market requirements are remarkably improved.

The invention discloses an automobile cabin waterproof performance detection method, which comprises the following steps of S1, preparing a test vehicle, and preprocessing the test vehicle to enable the test vehicle to meet test requirements; s2, determining a waterproof test area of the to-be-tested vehicle; s3, connecting a detection device to a to-be-tested vehicle through an OBD interface, and then starting the vehicle; S4, splashing water in the waterproof test area, and then reading the fault code of the whole vehicle through the OBD interface in real time by the detection device to obtain a fault code signal of the vehicle after watering; and S5, the upper computer is connected with the detection equipment, and fault codes of the electric appliances in the vehicle intelligent cabin in the test process are obtained and used for evaluating the waterproof performance of the intelligent cabin. The method has the advantages that the waterproof performance of the vehicle can be rapidly detected, the waterproof performance of the vehicle can be quantitatively or qualitatively judged according to the obtained data in the experiment process, and research and development of an intelligent cabin of the vehicle can be guided accordingly.

The invention relates to the technical field of automobiles, in particular to an aluminum alloy pull riveting type ground bolt structure and an automobile, and relates to an installation connecting structure of an automobile body part, in particular to an aluminum alloy pull riveting type ground bolt structure and the automobile. The bolt comprises a bolt flange, a via hole section and a screw rod section which are sequentially, integrally and fixedly connected, and a limiting protrusion is arranged on the periphery of the via hole section. A sleeve flange is arranged on the periphery of one end of the sleeve, a matched protruding section is arranged on the sleeve, and the radial section of the matched protruding section is polygonal. The screw rod section of the bolt penetrates through the sleeve to be in threaded connection with the nut, and the limiting protrusion is inserted into the sleeve collapsing section and connected with the inner wall of the sleeve collapsing section in an interference fit mode. The ground bolt has the beneficial effects that assembling is easy, fixing and assembling of the ground bolt can be achieved only through a hand riveter, and replacement is more convenient; the structure is simple, cost is low, the quality problem that a projection welding type bond bolt is prone to falling off is solved, connection reliability and stability are improved, and customer satisfaction is improved.

The present invention discloses an online car-hailing behavior analysis method and system based on a heterogeneous agent model and SaaS, and specifically relates to the technical field of online car-hailing management, including step one, collecting information of online car-hailing drivers and online car-hailing passengers through a SaaS platform; step two, processing the information collected in step one; step three, constructing a heterogeneous agent model and calculating the matching values ​​of online car-hailing drivers and online car-hailing passengers; step four, collecting feedback information of online car-hailing passengers in a target order, and then calculating the satisfaction value of the online car-hailing passengers; step five, performing evaluation operations according to the satisfaction value and matching value of the online car-hailing passengers to obtain different types of evaluation results; the present invention can provide passengers with personalized online car-hailing matching recommendations, enhance user stickiness and satisfaction; can promptly discover and solve problems of poor service quality or insufficient matching, reduce complaints and refunds caused thereby, and reduce cost risks.

This invention discloses a method and related equipment for accelerating call detail record (CDR) billing processing in a cloud environment, relating to the field of CDR billing processing technology. The method includes: real-time monitoring of the CDR billing entry directory in a cloud distributed file storage system to obtain CDR files under the directory; for each obtained CDR file, determining whether each file is a small fragmented file to be merged based on its size or the number of CDR records it contains; merging the contents of all small fragmented files into a temporary merged file until the total number of CDR records accumulated in the temporary merged file reaches a preset merge output threshold, at which point adding content to the temporary merged file stops, and the temporary merged file is used as the merged CDR file; and performing billing processing on the merged CDR file. This invention can improve CDR processing efficiency.

The present invention discloses a washing device, comprising: a body, the body having a washing cavity; a door assembly, the door assembly being capable of opening and closing the access opening of the washing cavity; and a projection assembly, the projection assembly being configured to project a projection when the door assembly opens the access opening to at least indicate the placement of items to be washed. In the washing device according to an embodiment of the present invention, the projection assembly can indicate the placement of items to be washed, and the prompting effect is good, which effectively reduces the time for users to learn how to place items to be washed, and allows users to more easily place items to be washed in corresponding positions, making the operation simpler and more convenient, effectively solving the pain point of users having difficulty placing items to be washed, improving the usability of the washing device, and improving the user experience.

A current limiter for a power supply of a lighting control bus is disclosed. The current limiter comprises a first switch arranged in series in a current path of the lighting control bus. The first switch is configured to gate a current of the lighting control bus in dependence on a voltage applied to a control terminal of the first switch. The current limiter further comprises a voltage divider connected in parallel with the current path. The current limiter further comprises a second switch interposed between the control terminal of the first switch and an outer terminal of the voltage divider. The second switch is configured to shunt the voltage applied to the control terminal of the first switch in dependence on a current flowing into a control terminal of the second switch. The current limiter further comprises a zener diode interposed between the control terminal of the second switch and an inner terminal of the voltage divider.

The utility model relates to the technical field of sleeking cutters, in particular to a sleeking cutter for the roughness of the inner end face of a differential mechanism rear shell, which comprises a cutter handle body, a fixing block is fixedly connected to the upper surface of the cutter handle body, a first groove is formed in the upper surface of the fixing block, and a buffer gasket is fixedly connected to the inner wall of the first groove. An alloy tool bit is fixedly connected to the upper surface of the buffer gasket, a third groove is formed in the upper surface of the alloy tool bit, a ball head is fixedly connected to the inner wall of the third groove, a first connecting plate is fixedly connected to the upper surface of the tool handle body, the first connecting plate is polygonal, and the inner wall of the first connecting plate is fixedly connected with the surface of a fixing block; the upper surface of the knife handle body is fixedly connected with a second connecting plate, the second connecting plate is in a circular arc shape, and the surface of the second connecting plate is fixedly connected with the surface of the first connecting plate. The service life of the cutter can be prolonged, and the replacement frequency of the cutter is reduced.

The invention discloses badge discharging equipment, and relates to the technical field of badge machining equipment.The badge discharging equipment comprises a partition conveying mechanism, a discharging conveying mechanism and card issuing mechanisms, the discharging conveying mechanism is of a conveying belt structure, the end of the discharging conveying mechanism is connected to the partition conveying mechanism, and the multiple card issuing mechanisms are arranged on the discharging conveying mechanism in the length direction; the materials of the card issuing mechanism are proportioned; and the partition conveying mechanism comprises a chain wheel transmission assembly, a blocking mechanism and a badge conveying line, the chain wheel transmission assembly is used for confirming the discharging time of each group of products and sending a control signal to the blocking mechanism, the blocking mechanism arranges the products after receiving the signal, and the arranged products are delivered through a dragsaw through the badge conveying line. The technical problems that existing manual badge mixing is high in labor intensity, and the matching quality cannot be guaranteed are solved, automatic discharging and accurate matching are achieved, the production cost is reduced, and customer complaints are reduced.