49results about How to "Easy to sort" patented technology

This utility model relates to the field of wheat sorting technology and discloses a gravity grading and destoning machine for wheat sorting, including a sorting box, a vibrating base, a feeding assembly, and a chip removal assembly. The vibrating base is located at the bottom of the sorting box, and the feeding assembly is located at the top of the sorting box. The sorting box has two screen plates arranged vertically at intervals inside. The chip removal assembly includes a collection box fixedly installed on the back of the sorting box. A chip suction hood is fixedly installed above each screen plate inside the sorting box. A chip suction pipe is connected between the chip suction hood and the collection box. A fan is fixedly installed on one side of the collection box, and a filter screen is fixedly installed on the side of the collection box near the fan. By setting up the chip removal assembly, this utility model can remove wheat bran and other dust from wheat during the screening process, improve the sorting quality of wheat, and prevent dust from spreading into the surrounding environment and causing pollution.

This utility model discloses a testing device for quick replacement of composite electrodes, relating to the field of composite electrode technology. It includes a workbench with a detection mechanism in the center. The detection mechanism comprises a fixed plate, a test cylinder, and a limiting plate. The surface of the fixed plate is provided with circumferentially arranged fixing mechanisms, each including a clamping frame and a detection connector. A connecting rod and a sliding rod are fixedly connected to the surface of the clamping frame, and a locking block is engaged at the top of the connecting rod. This testing device facilitates quick replacement of composite electrodes by positioning and fixing the composite electrode using the fixed plate and limiting plate, testing the composite electrode using the test cylinder, improving the convenience of composite electrode testing, enhancing the stability of the electrical connection between the detection connector and the composite electrode's contact point using the connecting rod and limiting plate, and analyzing and transmitting test data from the composite electrode through the detection connector, thus improving the accuracy of composite electrode testing.

The utility model discloses silica sand raw material impurity selection equipment which comprises a machine body and a vibration feeder located on the left side of the upper end of the machine body. The sorting mechanism comprises a first sorting groove, a first screening cylinder, a second sorting groove, a second screening roller, a third sorting groove, three inclined guide plates, three X-ray detectors, three blowing plates and a plurality of pneumatic nozzles. The silica tailing sorting machine has the advantages that the sorting mechanism is arranged in the machine body, silica tailing raw materials are evenly fed into the machine body through the vibration feeder, the first screening drum and the second screening drum rotate clockwise, silica tailings of different particle sizes are graded firstly, follow-up impurity sorting is facilitated, then the X-ray detector is matched with the pneumatic nozzle, and the sorting efficiency is improved. Impurities in the graded silica tailings are detected and sorted, and the purity of the sorted silica tailings can be higher.

The utility model discloses a kind of automatic sorting identifier of spare parts, it is related to spare parts sorting technical field, including mounting bracket, the first recess is set in the middle of one side of mounting bracket, the middle part of mounting bracket is fixedly connected with connecting frame, the first motor is fixedly connected with one side of mounting bracket, the inside fixed mounting of one side of mounting bracket is with conveying mechanism, the top fixed mounting of one side of mounting bracket is with identification device, the inside middle part of mounting bracket is connected with sorting mechanism.The utility model identifier scans the whole of spare parts transmission, the shape of detection device can be detected, according to the size of spare part, the support height of support plate is controlled by hydraulic lifting rod, scanner scans spare parts, image is transmitted through the inside of conveying wire transmission control module, is transmitted to the end of telescopic push rod, telescopic push rod controls telescopic length, spare part is pushed to one side, more convenient bottom omnibearing detection to spare parts, convenient sorting of later period.

The application discloses a passive radar network signal cooperative complementary sorting method and system, wherein the method comprises the following steps: cooperatively complementing mixed alias radiation source pulse sequence signals received by multiple passive radar stations to obtain complemented pulse sequence signals; and sorting the complemented pulse sequence signals by using a cumulative difference histogram method to separate pulse sequences of different radiation sources. Compared with an existing single-station passive radar signal sorting method, the method solves the problem of incomplete pulse sequences caused by pulse loss, greatly improves the correctness of signal sorting, and has better sorting performance, especially when pulse loss is serious.

The application discloses a detection device and a cutting machine. The detection device comprises a first fixed rod, a controller, a distance detection mechanism and a third driving mechanism which are electrically connected with the controller and are arranged on the first fixed rod. The distance detection mechanism is used for detecting the conveying distance of the electrothermal film. The front side of the first fixed rod is provided with a resistance detection mechanism. The third driving mechanism is in transmission connection with the resistance detection mechanism and is used for driving the resistance detection mechanism to make lifting movement. The resistance detection mechanism is electrically connected with the controller. The detection device is arranged at the feeding end of the cutting machine. The cutting machine can drive the electrothermal film to move to the cutting direction and cut the electrothermal film. The distance detection mechanism can detect the moving distance of the electrothermal film, so that the cutting length of the electrothermal film is consistent with the preset length. The resistance detection mechanism can detect the resistance of the electrothermal film to be cut, so that the staff can sort the unqualified products after cutting.

This utility model discloses an adjustable lithium battery cell sorting device, comprising: a base plate, and a fixed frame mounted on the top of the base plate. An adjustment component is installed on the inner wall of the fixed frame, and a detection platform is rotatably mounted on the top outer wall of the fixed frame. One top end of the adjustment component is rotatably connected to the bottom of the detection platform. A placement frame is fixed on the top outer wall of the base plate, and a bending plate is fixed on the top outer wall of the base plate. In this adjustable lithium battery cell sorting device, cells can be placed inside the detection platform for internal resistance testing. Two conveyor belts can transport cells with different internal resistances. Based on the test results, the horizontal state of the detection platform can be adjusted by the adjustment component, causing the platform to tilt so that the cells on the platform automatically slide onto the corresponding conveyor belt and are directly transported to the next processing station. This eliminates the need for complex clamping and shifting devices for cell sorting, making it more convenient.

The utility model discloses a kind of material automatic sorting device, it relates to material sorting technical field, the material automatic sorting device, including sorting machine body, further include: the equipment frame of being arranged in the top surface one side of sorting machine body.The utility model is through the setting of height limiting plate, guide frame and partition plate, when material is placed to sorting machine body, open hydraulic rod, drive height limiting plate to descend, limit the height of material passing, avoid multiple groups of material to stack up and down, simultaneously linkage assembly drive two groups of guide frame and rotating roller to the center and move, so that only one group of material can pass simultaneously, and material is guided to sorting machine body position and is conveyed, cylinder drives partition plate reciprocating lifting, so that material can intermittent conveying, reaches the material single piece, orderly, intermittent conveying, the sorting of sorting machine body is convenient, avoid material mutual stacking, adhere, affect the detection, identification and sorting of equipment.

The utility model provides a kind of fusing body resistance full detection test equipment, it is related to fusing body resistance detection field, and it includes: base mechanism, the base mechanism includes support base, unqualified collection box and tester, the top of the base mechanism is provided with sorting mechanism, the sorting mechanism includes support frame, good product collection box, slide rail frame, finger cylinder and clamping claw, the top of the base mechanism is provided with detection mechanism, and the detection mechanism includes fixed frame, rotating motor, rotating disc, positioning fixture, product body to be measured, cylinder frame, drive cylinder, test probe and inductor.The utility model, the rotation of rotating disc makes that product body to be measured can rotate to the below of test probe, so that detection staff only needs to place product body to be measured to the top of positioning fixture, reduces the work pressure of staff, while it is convenient to classify product body to be measured, and it is convenient to sort after detection of product body to be measured.

This invention discloses a method, apparatus, and device for evaluating the answer quality of a large language model, comprising: acquiring data to be evaluated; extracting the input question, standard answer, and model answer generated by the large language model to be evaluated for the input question; vectorizing the standard answer and model answer using a vector model to obtain standard sentence vectors and model sentence vectors; identifying semantic units in the standard answer and model answer to obtain a set of standard units and a set of model units; calculating the importance weight of each semantic unit in the set of standard units and the set of model units based on information entropy theory; performing semantic similarity matching between the semantic units in the set of standard units and the semantic units in the set of model units; determining the matched units covered in the set of standard units based on the matching results; and calculating multi-dimensional evaluation indicators based on the standard sentence vector, model sentence vector, importance weight, and matched units, and performing weighted fusion to obtain a comprehensive score.

The utility model relates to a magnetic separation column with a rotating magnetic field, which comprises an ore feeding hopper, a tailing overflow groove, a separation column, a concentrate port and a water feeding pipe, the ore feeding hopper is arranged at the top of the separation column, the lower portion of the separation column is communicated with the separation column, the tailing overflow groove is arranged at the upper portion of the separation column, and the concentrate port is arranged at the bottom of the separation column. The rotating magnetic field generating device comprises a plurality of groups of magnet exciting coils, three-phase alternating current and a control cabinet; the magnet exciting coils are sleeved outside the sorting column at intervals; the three-phase alternating current is respectively connected with the plurality of groups of magnet exciting coils through a frequency converter; and the control cabinet is used for controlling three-phase current in the magnet exciting coils. The utility model has the advantages that the frequency of the three-phase alternating current can be changed through the frequency converter, so that the rotating speed of the rotating magnetic field is changed, and the optimal sorting effect is obtained.

This utility model relates to the field of electricity meter testing technology, and particularly to a testing component and testing equipment for testing product labels on electricity meters. The electricity meter has a product label on its surface, which includes a first information identifier and a second information identifier. The testing component includes a first detection element, a second detection element, and a control element. The first detection element detects and identifies the first information identifier and generates first detection information; the second detection element detects and identifies the second information identifier and generates second detection information; the control element receives the first and second detection information, and is capable of comparing the first and second detection information and outputting the comparison result. The testing equipment includes the above-described testing component. This testing component and equipment offer high testing accuracy and efficiency for electricity meters.

The utility model provides a kind of X-ray sorting machine, including substrate, the top of the substrate is provided with sorting conveyor belt, the outer surface of the sorting conveyor belt is uniformly penetrated and is fixed with several connecting columns, the top surface of each connecting column is fixed with U-shaped bearing plate, sorting drive cooperation piece is arranged between the sorting conveyor belt and substrate, and the sorting drive cooperation piece is used to drive sorting conveyor belt to drive, sorting cooperation component is arranged in the sorting conveyor belt, and the sorting cooperation component is installed on substrate, the front of the substrate is installed with several sorting cooperation pieces, and the sorting cooperation piece is matched with sorting cooperation component. The utility model is matched with the cooperation of each structure, not only convenient for sorting operation to sorting object, and simple operation, facilitate promotion.

The invention discloses a self-adaptive optimization and linkage control method for a cooling tower. The method comprises the following steps: carrying out online monitoring; setting initial abnormity monitoring and judging whether abnormity exists or not; sequence optimization of the control strategy is carried out after abnormity occurs; and the sequential optimization control strategy is evaluated by using an accounting cost function J. According to the method, an on-line abnormity monitoring mode is adopted, sequence switching of the control strategies is carried out after abnormity occurs, then on this basis, evaluation is carried out by using the cost function J, subsequent sequence optimization is carried out, and the control strategies are sorted in a new sorting mode for subsequent adaptive optimization.

This invention belongs to the field of solid waste treatment technology and discloses a sorting device for recycled concrete fragments, including a sorting component and further comprising: a vibration component disposed on the sorting component; and a buffer component disposed on the sorting component. The sorting component includes a sorting box, with a collection chamber 1 on the right side of the sorting box, a collection chamber 2 in the center of the sorting box, and a collection chamber 3 on the left side of the sorting box. Three fixed frames are movably fitted above the sorting box and located above the collection chambers 1, 2, and 3. Because the width of the discharge port of the feed box is smaller than the width of the feed port, the vibration of the feed box allows the concrete fragments to be evenly spread out during feeding, preventing them from accumulating in one place. This ensures that the concrete fragments evenly cover each screen surface, thereby improving the sorting efficiency of the concrete fragments.

This invention discloses a walnut internal defect detection device based on infrared thermal imaging technology, comprising a conveyor belt assembly driven by a drive component mounted on a support of the conveyor belt assembly. A hopper is located at one end of the support, with a discharge port at its lower end, corresponding to the upper side of one end of the conveyor belt. A support leg is fixed to the lower side of the hopper. This invention relates to the technical field of walnut internal defect detection equipment, specifically to a walnut internal defect detection device and method based on infrared thermal imaging technology. Utilizing the different thermal conductivity characteristics of different substances within the walnut, the device employs continuous heating with a halogen lamp, uses an infrared thermal imager for non-destructive testing of the walnut's interior, and then uses an air-jet matrix for rejection. This provides a high-efficiency, low-cost method for internal defect detection in the walnut production and processing industry.

The application discloses a workpiece surface three-dimensional point cloud anomaly detection method based on local geometric feature fusion and cascade registration, and belongs to the technical field of three-dimensional vision. The method comprises the following steps: in the training stage, multi-dimensional local geometric features including spatial positions, local surface directions and local bending degrees of normal workpiece three-dimensional point clouds are extracted, and a normal feature memory library is constructed; in the test stage, a cascade registration strategy combining random sample consensus coarse registration and iterative closest point fine registration is adopted to perform spatial alignment on the to-be-detected point cloud and the normal reference point cloud; multi-dimensional local geometric features of the to-be-detected point cloud after registration are extracted, and nearest neighbor matching is performed on the normal feature memory library, point-level anomaly scores are calculated, sample-level anomaly discrimination results and anomaly region positioning results are obtained. The application can enhance the representation ability of the model to the local missing, redundancy, concave, convex and edge damage and other tiny geometric anomalies of the workpiece surface, and reduce the influence of point cloud spatial dislocation on anomaly score calculation, and is suitable for automatic three-dimensional quality detection in the precision manufacturing scene.

The utility model provides a pteridium aquilinum earlier-stage processing and sorting device, and belongs to the technical field of pteridium aquilinum processing and sorting, the pteridium aquilinum earlier-stage processing and sorting device comprises a workbench, the top surface of the workbench is provided with a U-shaped plate, the U-shaped plate is connected with the workbench through a transmission assembly, the top surface of the U-shaped plate is fixedly connected with two first telescopic rods which are distributed left and right, and the first telescopic rods are connected with the workbench through a transmission assembly. A transverse plate is fixedly connected between the free ends of the two first telescopic rods, and the bottom face of the transverse plate is fixedly connected with a vertical plate. According to the pteridium aquilinum sorting device, the U-shaped part can be driven to move through the transmission assembly, then the screening rod is driven to move, pteridium aquilinum with the rhizome thickness meeting the requirement can be driven to move along with the screening rod, sorting of the pteridium aquilinum is achieved, sorting efficiency of the pteridium aquilinum is improved, and physical labor of operators is saved; meanwhile, through adjustment of the adjusting assembly, the distance between the screening rods can be adjusted, and then different sorting requirements can be met, so that the applicability of the device is improved, and convenience is brought to pteridium aquilinum sorting.

This invention provides a multi-channel continuous fast packet reception, sorting, and lock-free asynchronous read / write method, relating to the fields of computer communication and storage technology. The method includes: employing a dynamic expansion mechanism to continuously receive and store multi-channel data packets; classifying and sorting the stored data packets; and asynchronously reading and writing the parsed data packets in a lock-free manner. This invention generates an independent message stack for each channel, enabling continuous reception and storage of messages from multiple channels without pre-allocating excessive memory space. The speed of receiving buffer expansion is dynamically adjusted based on data flow rate. Fast classification and sorting of data packets is achieved using a hash table or sorted binary tree. A circular stack is created to sequentially store the parsed data content of each packet, updating the stack top position after data content is stored. When reading data, the starting position for reading is found using the stack top position and the number of packets read, and then the data is copied, thereby achieving lock-free asynchronous parallel data read / write.

The utility model discloses a kind of bamboo tube thickness measuring intelligent sorting equipment, including conveyor belt main part, limit side plate is fixedly installed in the both sides of conveyor belt main part, the front end of limit side plate is fixedly installed with feeding inclined platform, control cabinet is fixedly installed with in the side end of feeding inclined platform, lower U-shaped support frame is fixedly installed with in the lower end of feeding inclined platform, drive motor is fixedly installed with in the inner bottom end of lower U-shaped support frame, transmission screw is fixedly installed with in the upper end transmission shaft part of drive motor, first connecting plate is threadedly connected with in the outer curved surface of the upper end of transmission screw, first limit sliding rod is fixedly installed with in the lower end both sides of first connecting plate, telescopic groove is fixedly installed with in the upper end inclined surface of feeding inclined platform, deceleration baffle for blocking and decelerating bamboo tube is movably connected with in the inner wall of telescopic groove. The utility model realizes the thickness detection of bamboo tube, and it is convenient to sort bamboo tube.

The utility model discloses an automatic processing practical training examination device, which comprises a workbench, the workbench is sequentially provided with a stereoscopic warehouse unit, an assembling unit, a visual inspection unit, a sorting unit and a conveying unit, and the visual inspection unit comprises a supporting seat, a stand column, a light source support, a light source module, a camera support, a CCD camera and a first supporting frame. The supporting base is fixedly connected to the workbench, the stand column and the first supporting frame are arranged on the supporting base at intervals and correspond to each other in the front-back direction, the light source module is installed on the light source support, one end of the light source support penetrates through and is fixed to the stand column in the longitudinal direction, and one end of the camera support penetrates through and is fixed to the stand column in the longitudinal direction. According to the utility model, the visual detection unit is additionally arranged, so that the color attribute and the size of a workpiece can be detected, and the detection procedure in the automatic processing process can be simulated.

This utility model discloses a fish body segmentation device for fish processing, belonging to the field of fish processing equipment; it includes a cutting table, a mounting cover plate, a top contact part, a pushing part, and an adjusting cutting mechanism. A cutting groove is formed inwardly at the center of the cutting table, and several rows of holes are formed on the cutting groove. A receiving part is installed below the cutting table at a position corresponding to the rows of holes. The mounting cover plate covers the cutting groove. The top contact part is located on one side of the lower inner part of the mounting cover plate, and the pushing part is located on the other side of the lower inner part of the mounting cover plate. The adjusting cutting mechanism includes a lifting component, an adjusting component, a scale, and a cutting blade. This application, through the overall coordinated operation, can effectively ensure the uniformity of the fish body segmentation length, prevent blood and debris from splashing everywhere during the fish body segmentation process, and protect the hygiene of the processing environment.

This invention discloses a method for identifying overlapping materials and calculating material area in the field of image processing technology. The identification method includes: acquiring a material conveying image and determining connected components in the material conveying image; the connected component is composed of at least one closed material region; performing instance segmentation on the connected component to obtain material regions within the connected component; performing erosion processing on the entire connected component image after segmentation of material regions, and randomly extracting any pixel from the eroded independent region; determining the number of the arbitrary pixel located within the connected component, and judging whether the connected component is overlapping material or independent material. This method can identify overlapping and independent materials on a conveyor belt, determine the stacking situation of materials during material transportation, thereby facilitating the calculation of material area and improving material sorting efficiency and production efficiency.

This utility model discloses a categorized storage packaging box, relating to the field of packaging box technology. It includes a base box, with symmetrically arranged side boxes (first type) for categorized storage on the left and right sides above the base box. Each of the two side boxes (first type) has a corresponding side box (second type) for categorized storage at its top. The base box, side boxes (first type), and side boxes (second type) are connected by a hinged rod assembly to form an unfoldable categorized storage structure. Fixing components for securing the box in its closed state are provided on the left and right sides of the base box. The box has handles for easy handling. This utility model, by setting up multiple independent storage spaces with the base box, side boxes (first type), and side boxes (second type), achieves categorized storage of different types of products. This multi-area design ensures clear product classification during loading, transportation, and unloading, effectively avoiding confusion and errors caused by mixed products, greatly improving the efficiency of warehouse management and logistics transportation, and also facilitating subsequent sorting and use.

The utility model relates to mechanical engineering technical field discloses bunched steel pipe conveying belt, including support board, the inside rotation of support board is connected with conveying belt, the bottom front and back end fixedly connected with support frame of support board, the inside of support frame is provided with protection institution, the top of support board is provided with buffer mechanism, the protection institution includes drive motor, the output fixedly connected with the runner of drive motor, the rear end fixedly connected with bidirectional screw rod of runner, the surface front and back end screw thread connection has the sliding block of bidirectional screw rod, one end of sliding block is fixedly connected with connecting rod, one end fixedly connected with the guard board of connecting rod. The utility model drives the runner to rotate through drive motor starting, and the runner makes bidirectional screw rod rotate through belt transmission, and the sliding block of bidirectional screw rod surface front and back end moves reversely because of screw thread connection, and the sliding block moves the guard board through connecting rod and drives, can adapt to different specifications bunched steel pipe.

The utility model relates to crushing and briquetting integrated processing equipment, which belongs to the technical field of automation equipment and comprises a briquetting component, a crushing component which is communicated with the briquetting component and fixedly connected with the briquetting component through bolts is arranged at the upper end of the briquetting component, and a discharge chute communicated with the briquetting component is arranged on one side edge of the lower portion of the briquetting component. The briquetting assembly comprises a briquetting machine box communicated with the smashing assembly, and a material receiving opening is formed between the briquetting machine box and the smashing assembly. The smashing assembly comprises a smashing box body, and a plurality of cutter head rollers which are connected with the smashing box body in an inserted mode in a bearing mode and operate in an extrusion mode are arranged in the smashing box body. The device has the characteristics of compact structure, high treatment capacity, energy conservation, consumption reduction and good operation stability. The problem of resource cyclic utilization is solved. The pollution emission is reduced; meanwhile, the resource value increment is realized.

The present application relates to the field of mineral processing engineering and metallurgical beneficiation technology, and discloses a method for comprehensively recovering iron and tin from tin-containing iron concentrate, which comprises the following steps: S1, finely grinding and grading the tin-containing iron concentrate to obtain coarse-grained low-tin iron concentrate and fine-grained high-tin iron concentrate; S2, dry low-intensity magnetic separation is performed on the fine-grained high-tin iron concentrate after drying to obtain low-intensity magnetic separation concentrate and tailings; S3, the low-intensity magnetic separation concentrate is subjected to reduction roasting with H2 / CO composite gas to convert tin into gaseous volatile, and high-tin fume dust is obtained by cooling and collecting, and the roasting sand is low-tin iron concentrate; and S4, the low-intensity magnetic separation tailings are subjected to micro-bubble flotation after being pretreated with lead ion activated macromolecular flocculant to obtain cassiterite concentrate. Through the combined process of grading pre-concentration, dry low-intensity magnetic separation, low-temperature reduction roasting and flocculation flotation, the present application realizes deep tin removal of iron concentrate and efficient comprehensive recovery of iron and tin, and has the advantages of low energy consumption, good separation effect and green environmental protection.

A method for positioning and selecting LED chips includes: 101. Fabricating LED semiconductor dies using a photomask with a fixed spacing, and performing parameter point measurements on the fabricated LED semiconductor dies to obtain their point measurement data; 102. Determining the actual BIN segment interval to which each LED semiconductor die belongs based on the point measurement data; 103. Recording the grid layout of each LED semiconductor die to obtain layout data; 104. Sorting; the sorting device, based on the layout data, picks out LED semiconductor dies belonging to the same actual BIN segment interval from their original positions on the wafer and moves them to the corresponding blue film; wherein, the sorting device includes multiple individually controllable picking devices, and the spacing between each picking device is the same as the grid spacing, so that the sorting device can selectively pick up the corresponding LED semiconductor dies according to the layout data, which can improve the sorting efficiency of LED semiconductor dies in chip production, ensure chip quality, and help reduce production costs and improve automation level.