63results about How to "Guarantee quality stability" patented technology

The invention belongs to the technical field of industrial automation and intelligent manufacturing, and particularly discloses a steel analysis laboratory intelligent monitoring management system based on multi-source data fusion, which comprises a parameter monitoring module, a process judgment module, a path decision module, a deviation analysis module, a deviation propagation judgment module and a health assessment module. According to the method, the equipment operation state parameters and the material quality parameters of the steel sample in each process are collected in real time, and the preset steel quality detection standard is combined to judge whether the current process is qualified or not, so that the problem that equipment monitoring and quality detection are mutually disjointed is solved; meanwhile, the state deviation degree of the previous procedure and the real-time monitoring parameters of the subsequent procedure are subjected to fusion analysis, cross-procedure quality influence evaluation is established, then the propagation path of the quality deviation between the procedures is dynamically tracked, the process set value of the subsequent procedure is accurately adjusted based on the deviation of the previous procedure, and the quality of the subsequent procedure is improved. And beforehand intervention on the quality risk is realized.

The utility model relates to the technical field of ganoderma lucidum spore oil processing, in particular to storage equipment for decoloring ganoderma lucidum spore oil, which comprises a storage tank, a filter plate is fixedly connected inside the storage tank, a motor is fixedly connected to the bottom of the storage tank, and an output shaft of the motor extends into the storage tank, penetrates through the filter plate and is fixedly connected with a connecting plate. A scraping plate is fixedly connected to one side of the bottom of the connecting plate and makes contact with the top of the filter plate, dirt suction heads are fixedly connected to the interior of one side of the connecting plate at equal intervals, a communicating pipe is fixedly connected between the input ends of the multiple dirt suction heads, and a sediment suction pump is fixedly connected to one side of the storage tank. The ganoderma lucidum spore oil storage device has the advantages that the storage tank effectively isolates oxygen, the temperature control module accurately controls the temperature, the sediment suction pump is connected with the dirt suction heads through the dirt suction pipes, the sediment problem is solved, the quality stability of ganoderma lucidum spore oil in the storage process is comprehensively guaranteed, and the quality guarantee period is prolonged; compared with a traditional device, the operation quality and the use efficiency are greatly improved.

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

The application relates to the technical field of high-solid acrylic resin, in particular to a high-solid acrylic resin production impurity removal device, which comprises a fine filter tank and a filtering assembly arranged in the fine filter tank, the fine filter tank is provided with a fine filter feeding pipe, a fine filter discharging pipe and a blowdown pipe, the filtering assembly comprises a fixed column, a plurality of rotary fine filter cartridges and a plurality of scraping plates, the plurality of rotary fine filter cartridges are distributed in a circumferential array around the axis of the fixed column and are driven to rotate around the axes thereof, the scraping plates are fixed on the fixed column, the plate surfaces of the scraping plates are in close contact with the outer walls of the rotary fine filter cartridges, the fine filter feeding pipe is used for guiding the resin to be filtered into the fine filter tank, the fine filter discharging pipe is in communication with the inner cavities of all the rotary fine filter cartridges and is used for guiding the filtrate to be discharged, and the device further comprises a preheating coarse filter tank and a conveying pipe. The application aims at solving the problem that the filter screen is prone to blockage in the prior art.

The application discloses a complex sand core gas evolution and local temperature coupling control device which is composed of a central control cabinet, a circulating machine, a water tank, a vacuum pump, a sand core exhaust heat dissipation pipeline and a conformal patch, wherein the central control cabinet is connected with the circulating machine, the vacuum pump and a pouring control system, the main body of the central control cabinet is a central control computer and a PLC electric control system, and the central control cabinet is used for receiving a pouring signal and controlling the circulating machine and the vacuum pump; a cooling system is arranged in the circulating machine, a liquid inlet end of the cooling system is connected with the water tank, and a liquid outlet end of the cooling system is connected with a liquid inlet of the sand core exhaust heat dissipation pipeline; one end of the water tank is connected with the circulating machine, and the other end of the water tank is connected with a liquid outlet of the sand core exhaust heat dissipation pipeline; and the main body of the sand core exhaust heat dissipation pipeline is a copper pipeline, and the middle section of the copper pipeline is tightly attached to the conformal patch. The device can solve the problems that the existing sand casting technology cannot realize the local temperature field control of complex irregular inner cavities, the end sand core gas evolution cannot be discharged in time and the like, and high-quality cores which meet the complex inner cavity forming and quality requirements of high-end aluminum alloy castings can be produced.

The invention discloses a rotating device applied to a coating working machine of a coating line, which comprises a coating robot arranged in a totally-closed coating production line and used for driving a spray gun to move; the rotary jig frame body mechanism is used for fixing the to-be-coated automobile parts and is matched with the coating robot to rotate; the spray gun is installed on a mechanical arm of the coating robot and used for executing automatic spraying operation of the automobile parts. According to the method, the quality defects such as coating falling and chromatic aberration are avoided, the product quality stability is guaranteed, the production period is greatly shortened, the human input and the labor intensity are reduced, the production efficiency is improved, waste and the product rejection rate are reduced, and the production cost is reduced.

The present application relates to the technical field of metal material heat treatment, in particular to a heat treatment furnace device and method capable of controlling temperature and cooling speed, wherein the furnace body is internally constituted as a hearth, the output end of the air supply system is located at the lower region of the hearth through the furnace body; the flow equalizing system is arranged at the lower region of the hearth and is in communication with the output end of the air supply system; the workpiece is placed on the flow equalizing system; the circulation and exhaust system is arranged at the upper region of the hearth and is in communication with the interior of the hearth, the temperature monitoring system is arranged on the circulation and exhaust system and is directly above the workpiece; the control system is electrically connected with the air supply system, the circulation and exhaust system and the temperature monitoring system. The present application effectively solves the problems of insufficient cooling speed and poor cooling uniformity in the prior art.

This application discloses a can sealing film-saving device, relating to the field of can sealing technology. It includes a processing table, a support frame fixedly connected to the surface of the processing table, a fixing block fixedly connected to the top of the support frame, a rotating shaft rotatably connected to one side of the fixing block, a film-sealing roll on the surface of the rotating shaft, and an auxiliary roller A below the rotating shaft. An auxiliary roller B is parallel to the end of the support frame away from the auxiliary roller A. This application allows the winding shaft and drive motor to work in coordination, synchronously recovering the remaining film after sealing according to the film release rate and sealing rhythm, avoiding waste caused by random discarding or accumulation of film. Long-term use can significantly reduce the cost of film consumables. Simultaneously, the switch controller enables centralized control of the drive motor, electric push rod A, and electric push rod B. Operators do not need to operate each component individually; they can control the entire operation process solely through the controller, simplifying the operation steps.

The utility model relates to the technical field of positioning devices, in particular to a positioning device based on electric iron accessory machining, which comprises a machining table assembly, a position control assembly connected to the top end of the machining table assembly through bolts, a fixing head assembly connected to the top end of the position control assembly, and an airflow adjusting assembly connected to one side of the position control assembly. The fixing head assembly comprises a bent pipe, an oil groove and a transverse plate are arranged on the inner side of the bent pipe, an electromagnetic valve is connected to the inner side of the oil groove, a first limiting telescopic rod is connected to the bottom end of the transverse plate, a pressing column is connected to the bottom end of the first limiting telescopic rod, a first rubber sealing ring is connected to the outer side of the pressing column, the position control assembly comprises a vertical pipe, and an air groove is formed in the inner side of the vertical pipe. When the device is used for fixing the plate-shaped electric iron accessory, the moving speed of the fixing end can be accurately controlled according to the thickness of the plate-shaped electric iron accessory, material deformation or damage caused by too high fixing speed is effectively prevented, and the punching precision and the follow-up use performance are ensured.

The present application relates to livestock traceability technical field, specifically for livestock meat slaughtering, cutting and packaging traceability method and system based on internet, the method comprises: collecting quarantine information of livestock individual, obtaining initial traceability data; according to initial traceability data, determine the slaughter batch code, and the initial traceability data source is bound with the slaughter batch code, and the slaughter credible data package is obtained; based on the slaughter batch code, the cutting operation process information of livestock individual is tracked and filed in real time, and the cutting link data chain is obtained; based on the cutting link data chain, the multi-dimensional quality of livestock individual is judged, and the comprehensive quality index is obtained; based on the comprehensive quality index, the intelligent matching planning of meat product is carried out, and the packaging batch planning is obtained; based on the packaging batch planning, the livestock individual is coded and identified, and the product traceability code is obtained; the present application can improve the efficiency of livestock meat slaughtering, cutting and packaging traceability based on internet.

The invention relates to the technical field of ceramic product manufacturing, and discloses a rapid color development generation method, device and equipment of ceramic pug and a medium, the method comprises the following steps: obtaining a rendering image of a product to be processed, and extracting a mud color gamut value from the rendering image; extracting color gamut data features by using a feature extraction algorithm, inputting the color gamut data features into a first threshold monitoring model for matching, and determining a reference threshold interval corresponding to the mud blank components and the firing conditions; carrying out shaping and firing treatment according to the reference threshold interval, and obtaining a real-time color gamut value of the outer surface of the pug prototype in the firing process; and dynamically evaluating the sintering state of the pug prototype by using the second threshold monitoring model, and controlling heating termination and cooling according to the sintering state. According to the invention, accurate evaluation of the firing state and intelligent control of heating termination and cooling start are realized, the problems of dependence on manpower, feedback lag and high trial and error cost of a traditional process are effectively solved, the accuracy and consistency of pug color development are improved, and the trial and error frequency and energy consumption are reduced.

The utility model provides an inflating device for pre-inflating protective gas for a pressure vessel, which relates to the technical field of inflating and comprises a large screen frame, one end of the large screen frame is fixedly connected with a fixing part, the surface of the fixing part is fixedly connected with a small screen frame, and a power distribution cabinet is fixedly mounted on the surface of the large screen frame and close to the top. A time controller is fixedly mounted on the surface of the power distribution cabinet, a base is fixedly mounted at the top of the small screen frame, a U-shaped plate is fixedly mounted at the top of the base, and a gas switch is mounted in the U-shaped plate. According to the automatic nitrogen filling device, the gas switch is automatically triggered for filling gas after the gas filling device is automatically controlled, a power supply is turned on and a product is placed, manual forgetting of gas filling operation is avoided, the quality stability of the product is guaranteed, meanwhile, the nitrogen filling time can be accurately controlled according to the inner volume of the product by means of the gas flow meter and the time controller, and the accurate nitrogen filling amount is guaranteed; and the nitrogen charging effect is improved.

This invention provides a mass production machining device for door pillars, belonging to the field of door pillar mass production machining technology. It includes a base, with mounting brackets mounted on the top of the base. The mounting brackets have equidistant first limiting grooves and equidistant mounting grooves on their tops. Four mounting brackets are equidistantly arranged on the base, and one mounting bracket located on one side edge of the base has equidistant first limiting blocks on its top. This invention, by setting up an auxiliary positioning mechanism and a limiting and fixing mechanism, allows the eight first sliding grooves to be quickly positioned to the machining position on the top of the base in one go, avoiding multiple alignment adjustments and improving positioning efficiency. Furthermore, the limiting and fixing mechanism further limits and fixes the transported profile body, ensuring that the profile body remains stable, does not shift, and does not shake during processing, ensuring consistent processing benchmarks.

The invention discloses an environment-friendly wood heat treatment device with an overturning soaking mechanism, and belongs to the technical field of wood treatment.The environment-friendly wood heat treatment device is provided with an intermittent rotating disc, cylindrical pins, a limiting rotating disc, movable clamping blocks, connecting sliding strips, a movable frame, a double-output-shaft motor and linkage strips, and the four movable clamping blocks are close to the four corners of wood for clamping and fixing; when wood is fixed in the treatment box to be heated and baked, a double-output-shaft motor is started to drive a driving rotary disc to rotate, a linkage strip drives three drive plates on the same side to synchronously rotate, cylindrical pins are controlled to be intermittently clamped into intermittent clamping grooves, and an intermittent rotary disc is pushed to drive a rotary clamping mechanism to intermittently rotate; the wood clamped and fixed between the two limiting rotating discs is driven to intermittently rotate, so that the surface of the wood is intermittently aligned with the swing heating mechanism, uniform overturning of the wood in the heat treatment process is achieved, it is guaranteed that all parts of the wood make full contact with a heating source, heating uniformity is improved, and product quality stability is guaranteed.

The utility model discloses a kind of plastic product injection molding after cooling equipment, including box, two round rods are rotatably connected in the box, two The chain wheel is fixedly connected with the one end and the other end of rod, multiple The chain of mesh belt is engaged with chain wheel, the box is provided with mouth body, the drawer is slidably connected in the mouth body, the drawer is below mesh belt, the drawer is fixedly connected with mesh plate. The utility model uses chain wheel and mesh belt to cooperate and convey plastic product, the drawer below mesh belt is slidably connected in the mouth body of box, mesh plate and two brushes are provided in the drawer. When mesh belt is driven, brush sweeps sundries to mesh plate centralized collection by relative motion, avoid sundries accumulation to affect mesh belt cleaning, prevent secondary pollution or scratch product, guarantee quality;Drawer sliding design facilitates to clean, solve the problem that traditional equipment sundries is difficult to clean, reduce maintenance difficulty and workload.

The utility model belongs to tobacco technical field, specifically disclose a kind of storage cabinet anti-mixing control device, the device includes shell, and the lower end surface of shell is equipped with the long hole being communicated with inner chamber, and the outer wall of front and back sides is equipped with fixed seat respectively, and shell front side wall right side is equipped with motor. In shell, the inner wall of front and back sides is rotatably connected with two rotating rods by bearing, and one rotating rod front end is fixedly connected with motor output end by coupling, and rotating rod outer wall is connected with gear by interference fit. Two baffle synchronous rotation are driven by motor driving rotating rod and gear, device is installed in the discharge end in stem and filament storage cabinet, can accurately accept the stem and filament falling at cabinet head, prevent its mixing into discharge conveyor belt, fundamentally avoid mixing phenomenon, ensure subsequent cigarette processing stem and filament quality pure, accurate specification, effectively guarantee the stable quality of cigarette product.

The application discloses an end plate advanced first-out storage cooling device, and relates to the technical field of end plate production devices.The end plate advanced first-out storage cooling device comprises a workbench, a module upper and lower end plate storage mechanism is arranged on one side of the workbench, a storage plate cooling mechanism is installed at the front end of the module upper and lower end plate storage mechanism, the module upper and lower end plate storage mechanism is used for driving the storage plate cooling mechanism to move up and down, a furnace discharge front pushing plate mechanism is arranged below the workbench and is used for moving the end plate discharged from a drying furnace to a feeding station, a furnace discharge rear pushing plate mechanism is arranged at the rear end of the upper portion of the workbench and is used for feeding the end plate of the feeding station into the storage plate cooling mechanism, a single end plate storage mechanism is arranged below the other side of the storage plate cooling mechanism, a picking and discharging mechanism is arranged at the rear end of the single end plate storage mechanism and is used for picking the end plate in the storage plate cooling mechanism to the single end plate storage mechanism, and the end plate advanced first-out storage cooling device solves the problems that the end plate appears advanced first and withdrawn later and different batches of end plates are mixed in the working process.

The utility model discloses a riveting tool and a riveting machine. The riveting tool comprises an upper die assembly and a lower die assembly. The lower die assembly comprises a base and a sliding piece installed on the base in a sliding mode, the sliding piece comprises a sliding part in sliding fit with the base and a riveting part arranged on the sliding part in a protruding mode, the riveting part is provided with at least two notches formed in the X-axis direction at intervals, the notches are used for containing studs, and the studs are arranged in the notches. A first positioning groove for placing the copper bar is formed in the top surface of the sliding part, a first positioning piece is further arranged in the first positioning groove, and the first positioning piece is used for limiting the position of the copper bar in the X-axis direction, so that the position, needing to be riveted, of the copper bar corresponds to the notch; and the upper die assembly is movably arranged above the stud. Riveting is carried out after the copper bar is fixed, the potential safety hazard that the hands of an operator are pressed during operation is avoided, meanwhile, continuous riveting can be carried out, and the working efficiency is effectively improved.

The utility model discloses a kind of metal cabinet sheet metal bending forming processing equipment, it is related to sheet metal bending technical field.The utility model includes support frame, and further include: down-pressing part, the down-pressing part is installed in the top of support frame;Positioning part, the positioning part is set on support frame;Bending part, the bending part is installed on support frame;The positioning part includes drive assembly, and the drive assembly is installed in the bottom of support frame;Positioning assembly, the positioning assembly is set on support frame;The drive assembly includes the protective cover of fixed connection in the bottom of support frame.The utility model is positioned by setting positioning part, solved the bending forming processing equipment in the use process of existing, it is inconvenient to position sheet metal, easy to make sheet metal appear position deviation in bending process, and then lead to bending angle, bending position does not meet design requirement, affect product processing quality, increase the probability of unqualified product generation problem.

The utility model discloses a kind of filtering screens for styrene-butadiene rubber, including filter box and detachably installed sieve plate in the top of filter box, equipment frame is fixed on the both sides of filter box, the top of two equipment frames is slidably provided with slide, the drive assembly for sliding of two slide plates is equipped in two equipment frames, the top of two slide plates is fixed with L-shaped connecting plate, the outer wall of one side L-shaped connecting plate is fixed with driving motor, cleaning roller is rotatably arranged between two L-shaped connecting plates, the output shaft of driving motor is through L-shaped connecting plate and is fixedly connected with cleaning roller, the inside of filter box is obliquely fixed with discharge plate, discharge port is formed between the bottom end of discharge plate and filter box, electromagnet plate is installed at discharge port in inclined shape, for adsorbing and guiding flow iron-containing impurities, material collecting box is installed on the inner bottom of filter box, solve the problem that traditional sieve plate is easily blocked by large particle impurities, affect screening continuity and the adsorption capacity of small iron filings particles is insufficient, difficult to realize efficient separation.

This invention provides a coffee pericarp enzyme, its specific compound fermentation agent, and a preparation method, belonging to the field of enzyme production technology. The preparation method of the coffee pericarp enzyme of this invention includes the following steps: mixing coffee pericarp powder with sacha inophyllum pomace saccharides, and sequentially subjecting the mixture to fermentation with *Saccharomyces cerevisiae* YNXC003 and anaerobic fermentation with *Bifidobacterium bifidum* YNXC004 to obtain the coffee pericarp enzyme. This invention uses coffee pericarp powder and sacha inophyllum pomace saccharides as compound raw materials, combined with a specific fermentation agent, and employs a segmented fermentation mode. This not only fully releases the nutritional activity of the two raw materials, significantly improving the nutritional level and flavor of the enzyme, but also endows the enzyme with physiological functions such as lowering blood sugar. The total acid content of the coffee pericarp enzyme of this invention is 8-12 g / L, the total phenol content is 1.5-2.5 g / L, and it is rich in short-chain fatty acids, polyphenolic compounds, amino acids, and other bioactive substances, exhibiting significant blood sugar lowering effects.

This application provides an automated operation and maintenance scheduling system and method in a cloud computing environment. It predicts load demand curves using historical load time-series data and real-time load metrics of online business clusters. The simulated resource occupancy profile of the online business cluster, constructed from the load demand curve, and the corresponding resource request queues of the offline task cluster generate an arbitration decision for resource operation and maintenance scheduling. The arbitration decision issues reserved resource licenses to the second control ring and injects virtual node resource views that are complementary to the reserved resource licenses in time and space into the first control ring. When real-time load metrics trigger resource scaling operations in the first control ring, the first control ring performs instance scaling within the resource boundaries defined by the virtual node resource views, and the second control ring starts and stops offline task instances within the corresponding resource blocks based on the current reserved resource licenses. The technical solution provided in this application can achieve collaborative scheduling of operation and maintenance for online business clusters and offline task clusters under load fluctuations.

This invention discloses a coffee machine capable of rapidly preparing low-temperature cold coffee, relating to the technical field of coffee preparation equipment. The coffee machine includes a housing, an extraction mechanism, a coffee chamber, a refrigeration and ice-making module, a heat exchange device, and a dispensing assembly. Hot coffee extracted by the extraction mechanism flows into the coffee chamber. The refrigeration and ice-making module includes a refrigeration chamber and an ice-making assembly. The ice-making assembly is located in the upper chamber of the refrigeration chamber, and the lower chamber stores the cold water prepared by the ice-making assembly. The heat exchange device is attached to the outer wall of the coffee chamber and communicates with the lower chamber of the refrigeration chamber, utilizing the cold water to exchange heat and cool the hot coffee. The dispensing assembly is used to dispense the cold coffee. This invention's coffee machine for rapidly preparing low-temperature cold coffee provides a continuous and stable cold source, solving the problems of decreased heat exchange efficiency and the inability to continuously prepare multiple cups of cold coffee in existing technologies, thus improving the efficiency of cold coffee preparation.

The utility model discloses a centralized vacuum feeding system for PVC board production relates to vacuum feeding technical field, including setting on the vacuum department, stirring part and feed part of bottom plate. The vacuum department contains vacuum pipe no. 1, vacuum blanking shell etc. produce negative pressure conveying material through vacuum driving shaft and driven shaft cooperation, and the bottom of blanking shell has the discharge roller and the discharge pipe, and the top is equipped with the filter screen and the vacuum pipe no. 2 connection vacuum housing. The stirring part is detachably arranged on the vacuum pipe no. 1, contains stirring housing, stirring shaft etc. and has multiple feed ports in the top side wall, and after motor drive stirring shaft mixes material, enters the vacuum pipe no. 1 through the discharge pipe. The feed part contains feed housing, and the bottom is through with the vacuum pipe no. 1, and the top has the reversible top cover with sealing washer, and the bottom is equipped with motor -driven distribution roller. Can promote raw material mixing uniformity, realize centralized feeding, strengthen equipment adaptability and operation flexibility, improve production efficiency and board quality.

This utility model provides a non-stick cooking pot for producing gel candy, relating to the field of food processing equipment technology. It includes a support frame, with a cooking pot fixedly connected to the top front side of the support frame, and a gate-shaped bracket fixedly connected to the top front side of the support frame. In this utility model, when the drive motor drives the driving wheel to rotate, the driven wheel drives the internally threaded sleeve to rotate synchronously. Because the internally threaded sleeve engages with the threaded pusher, the threaded pusher slides vertically downwards within the protective sleeve, pushing the annular scraper to slowly move downwards along the inner wall of the cooking pot. The outer surface of the annular scraper is in close contact with the pot wall, and its lower surface annular rubber pad effectively scrapes away gel candy raw materials adhering to the pot wall and bottom, preventing the carbonization of the sticky material from contaminating the raw materials. The scraping process requires no manual intervention and can be started periodically during cooking or automatically after cooking, significantly reducing cleaning difficulty and labor intensity while ensuring the quality of subsequent batches of products.

The invention discloses a battery positioning structure, belongs to the technical field of battery positioning, and solves the problems that an existing positioning mechanism is poor in compatibility and tedious in remodeling. The structure comprises an operation table, a first transverse adjusting plate, a longitudinal check block, a longitudinal power module, a transverse check block and a transverse power module. The longitudinal power module comprises a longitudinal driver, a second transverse adjusting plate and a longitudinal extrusion assembly, the transverse power module comprises a transverse driver, a first transverse sliding block and a transverse extrusion assembly, and the driving directions of the longitudinal driver and the transverse driver are perpendicular. The installation positions of the check blocks and the extrusion assemblies can be adjusted along the corresponding adjusting plates or the sliding blocks. The structure can clamp and position the batteries in the orthogonal direction, is adaptive to various arrangement forms such as vertical arrangement and horizontal arrangement, does not need to replace the whole set of mold for model change, is simple and convenient to operate, high in positioning precision and high in stability, and can meet the flexible and efficient batch production requirements of an automatic production line.

This invention discloses a production apparatus for frozen duck blood. The invention relates to the field of duck blood production technology and includes two base plates. Connecting plates are fixedly connected to the top sidewalls of both base plates. A conveying assembly for transporting packaged duck blood is rotatably connected to the inner wall of each connecting plate. A processing assembly for vacuum degassing and packaging the duck blood is located at the upper end of the conveying assembly. For bagged duck blood, this invention applies uniform pressure through a forming plate, ensuring the duck blood evenly fills the packaging bag, preventing sedimentation due to gravity, and ensuring uniform distribution of the duck blood after freezing, thus improving the product's appearance regularity. For boxed duck blood, an adjustable mounting block and a first clamping plate achieve precise fixing of boxed duck blood of different sizes, preventing clamping deviation and crushing damage, ensuring packaging integrity, and thus ensuring the quality stability of the frozen boxed duck blood.

This invention discloses a medical cold chain logistics handling robot and its control system, relating to the field of medical technology. The system includes: a state perception module, used to acquire raw microscopic state signals of medical supplies in real time through an optical sensor array; based on the raw microscopic state signals, determine whether there is a risk of low-temperature phase change or structural deformation, and generate corresponding risk identification signals; a linkage execution module, used to control temperature actuators and mechanical actuators according to the risk identification signals; a dynamic analysis module, used to establish an evaluation model of temperature deviation and mechanical vibration based on the type of medical supplies; input real-time values ​​into the evaluation model and output a comprehensive risk index; when the comprehensive risk index exceeds a warning threshold, generate a reverse instruction and output a dominant risk type identifier; and a reverse execution module, used to respond to the reverse instruction and control the temperature actuators and mechanical actuators according to the dominant risk type identifier.

The invention discloses a question and answer processing method and device based on a large model, a storage medium and electronic equipment, and relates to the technical field of computation.The method comprises the steps that a professional domain question and answer request initiated by a user is received, and the professional domain question and answer request carries question data; performing intention recognition on the question data through a large model in a context supplementing manner, and determining core intention information corresponding to the professional domain question and answer request; calling a retrieval technology to retrieve target data matched with the core intention information from multi-source professional data; analyzing and processing the target data through the large model, and generating a preliminary question and answer result in combination with a professional field empirical model; and performing quality verification on the preliminary question and answer result, and outputting a final question and answer result passing the verification. The question and answer processing efficiency and accuracy can be improved.

The invention discloses an intelligent manufacturing maturity evaluation and upgrading method and system for a manufacturing enterprise, and relates to the technical field of end-cloud collaboration, intelligent terminals and sensors are deployed in a workshop, an end-cloud collaboration data acquisition system is constructed, production, quality and equipment data are acquired in real time, and the data are preprocessed through an edge gateway and then uploaded to a cloud platform. According to the invention, by constructing the end-cloud collaborative data acquisition system, comprehensive data perception and integration from production equipment, production line stations to logistics nodes are realized, a unified digital image can be established based on real-time acquisition, edge preprocessing and cloud platform convergence of multi-source heterogeneous data, a multi-dimensional data basis is provided for the evaluation of the intelligent manufacturing maturity, and the evaluation of the intelligent manufacturing maturity is facilitated. And through fusion of intelligent algorithms such as an analytic hierarchy process, an entropy weight method and clustering analysis, the model can dynamically generate an evaluation result with strategic suitability and objectivity, and scientificity and reliability of enterprise intelligent transformation are remarkably improved.