79results about How to "Improve equipment utilization" patented technology

The invention belongs to the technical field of berth distribution, and discloses a dry bulk cargo wharf berth distribution and ship loader combined dispatching system based on self-adaptive MOEAD. The invention provides a dry bulk cargo wharf berth allocation and ship loader combined dispatching system based on self-adaptive MOEAD. The system comprises an input module, an algorithm module, a berth allocation module, a loading and unloading dispatching module, a notification module, a control module, a loading and unloading operation module and a port leaving module. The input module is connected with the scheduling module and is used for inputting a ship plan table; the scheduling module is connected with the berth distribution module and the loading and unloading scheduling module and is used for scheduling through a scheduling algorithm; the berth distribution module is connected with the notification module and is used for carrying out berth distribution on the ship; and the loading and unloading scheduling module is connected with the control module and used for scheduling loading and unloading equipment. The operation efficiency of port loading and unloading is improved. The energy consumption of port loading and unloading equipment is reduced; the algorithm is high in convergence speed and has good convergence and distribution.

The utility model discloses a blade machining positioning device, and relates to the technical field of blade machining. The blade machining device comprises a workbench and further comprises a clamping part, a clamping part, a clamping part and a clamping part, and the clamping part is arranged above the workbench and used for clamping a blade needing to be machined; the adjusting part is mounted in the workbench and is used for adjusting the angles of the clamping part and the blade clamped on the clamping part; wherein the top of the adjusting part extends out of the workbench and is fixedly connected with the clamping part, the right side of the adjusting part extends out of the workbench, the clamping part comprises two positioning assemblies, and the two positioning assemblies are both installed at the top of the adjusting part. According to the blade machining and positioning device, the clamping part is arranged, so that the problem that in the using process of an existing blade machining and positioning device, a blade needing to be positioned is inconvenient to clamp, the blade is prone to displacement in the follow-up machining process, and normal machining of the blade is affected is solved.

The utility model provides side slope concrete spraying equipment which comprises a slope top moving mechanism and a slope bottom moving mechanism which are arranged on the top of a side slope and the bottom of the side slope, a guide mechanism parallel to the side slope is arranged between the slope top moving mechanism and the slope bottom moving mechanism, and a spraying mechanism capable of sliding in the height direction of the side slope is arranged on the guide mechanism. A lifting mechanism connected with the spraying mechanism is arranged on the slope top moving mechanism, a concrete spraying machine is arranged on the slope bottom moving mechanism, and the conveying end of the concrete spraying machine is connected with the spraying mechanism through a telescopic hose. The moving mechanisms are arranged at the top and the bottom of the side slope and matched with the guide mechanism parallel to the side slope, so that the spraying mechanism can stably ascend and descend along the guide mechanism, ecological concrete is accurately sprayed to the side slope, mechanization and continuity of spraying operation are effectively achieved, and the working efficiency is improved. And the phenomena of concrete dispersion and waste caused by long distance and large height in manual operation are avoided, and the spraying uniformity and the construction quality are remarkably improved.

This utility model discloses a cold-rolled steel strip cutting device, relating to the technical field of cutting equipment. The device includes a cutting box, inside which a cutting driven shaft is movably connected via bearings. A cutting blade is mounted on the top of the cutting box, a drive box is located on one side of the cutting blade, a straightening box is fixedly connected to one side of the cutting box, and an uncoiler is fixedly connected to one side of the straightening box. A grinding assembly is mounted on the top of the cutting blade. This utility model achieves online real-time blade edge maintenance by integrating a hydraulically driven grinding assembly and an atomizing cooling assembly. During equipment operation, a hydraulic cylinder pushes eleven symmetrically distributed grinding plates to synchronously grind the cutting blade in both directions, eliminating the need to stop the machine to disassemble the blade. Combined with the inclined design of the cooling groove and the spraying of atomized coolant, heat dissipation is achieved quickly, and grinding debris is absorbed. This design extends the continuous operation time of the equipment, reduces the frequency of downtime maintenance, and significantly improves production capacity and equipment utilization.

This invention discloses a large-stroke fabric storage mechanism for a drum vulcanizing machine. The fabric storage mechanism includes a fabric storage frame, an adaptive fabric storage mechanism mounted on the frame, and a winding mechanism corresponding to the output end of the adaptive fabric storage mechanism. The adaptive fabric storage mechanism includes a first roller group and a second roller group arranged opposite to each other, and a roller group moving mechanism for driving one roller group to move or driving both roller groups to move synchronously in opposite directions or relative to each other. A tension monitoring mechanism for monitoring fabric tension is provided at the input end and / or output end of the adaptive fabric storage mechanism. The control system controls the roller group moving mechanism based on the data from the tension monitoring mechanism. This invention can automatically adjust the distance between the first and second roller groups based on tension feedback, achieving large-stroke fabric storage and constant tension control, ensuring continuous operation of the production line. Furthermore, a secondary fabric storage mechanism and a stopping mechanism can be set to meet the needs of non-stop roll changing and larger buffer capacity. It has advantages such as compact structure, high degree of automation, large fabric storage stroke, and stable product quality.

This utility model discloses an expandable 3D printing device, including a frame, a cylinder transfer guide rail, and a forming cylinder. The frame is equipped with at least two forming stations, one powder cleaning station, and one part removal station. A powder cleaning station and a part removal station are provided between two adjacent forming stations. The cylinder transfer guide rail is fixedly installed on the frame. Each forming station is assigned a corresponding forming cylinder, which is movably mounted on the cylinder transfer guide rail. The forming cylinder can move back and forth along the cylinder transfer guide rail and can move to the part removal station and the powder cleaning station. This utility model has at least two forming stations, one powder cleaning station, and one part removal station installed on the frame. Two adjacent forming stations share one powder cleaning station and one part removal station, reducing the number of auxiliary equipment, lowering equipment costs, reducing equipment footprint, reducing operational complexity, and improving equipment stability.

The invention belongs to the technical field of chip testing, and particularly discloses a chip testing notch, a chip testing device and a chip testing system, and the chip testing notch, the chip testing device and the chip testing system are used for allowing a chip testing clamp to be inserted to test a chip. The test plate is arranged above the heating plate, a test station for accommodating the chip test clamp is formed between the test plate and the heating plate, and at least one reed is arranged at the position, opposite to the test station, of the test plate; wherein when the chip test fixture is placed at the test station, the reed is elastically crimped on a test contact on the upper surface of the chip test fixture. The chip test fixture can solve the problem that the probe is easy to damage when the current chip test fixture is plugged in and pulled out of the drawer, and is suitable for automatic aging test, so that the aging test efficiency is improved, and the safety and reliability of the test process are guaranteed.

This application relates to the field of solid waste resource utilization technology, specifically disclosing a method for synthesizing lithium iron phosphate based on sludge incineration ash through electrocoagulation-lithiation. The method involves leaching sludge incineration ash with dilute sulfuric acid to obtain a phosphate-containing acid leachate, followed by purification with a cation exchange resin to remove multivalent metal impurities. Using the purified phosphate solution as the base electrolyte, a lithium source, electrolyte, and organic carbon source are added, and the pH is adjusted. An iron plate is used as the anode and an inert electrode as the cathode for electrocoagulation. Fe²⁺ dissolved at the anode co-precipitates with PO₄³⁻ and Li⁺ in the solution to form a LiFePO₄ precursor slurry. Finally, solid-liquid separation, washing, drying, and programmed temperature sintering are performed to obtain a carbon-coated lithium iron phosphate composite material. This application has the advantage of achieving high-value utilization of sludge incineration ash.

An automatic bus duct riveting system, comprising a clamping structure, a feeding position for placing the bus duct to the clamping structure, a riveting structure and a feeding structure for conveying the riveted bus duct; the clamping structure comprises a clamping support, a rotary frame body rotatably connected with the clamping support, a plurality of rotatable bases on the rotary frame body and a clamping device on the base; the rotary frame body rotates to realize the circulation of the bus duct between the feeding position and the riveting structure, and the rotatable base rotates to adjust the riveting direction of the bus duct; the riveting structure comprises a mechanical arm, a riveting device detachably connected with the end of the mechanical arm and a grabbing device; the mechanical arm switches the working end through a quick-change device, and after riveting, the grabbing device is replaced to move the bus duct to the feeding structure. The present application solves the problems of manual handling for work position switching and secondary clamping for riveting surface switching through the clamping structure; solves the problems of riveting and sequence splitting and equipment redundancy through the riveting structure, reduces the dependence on manual operation, and improves the production efficiency and processing precision.

The utility model relates to a tire turnover machine which comprises a bottom frame. The movable roller way conveying assembly is located above the bottom frame and arranged in the tire conveying direction; the stopper is arranged at the tail end of the conveying direction of the roller way conveying assembly and is used for stopping the conveying of the tire; the overturning arm assembly is arranged perpendicular to the conveying direction of the roller way conveying assembly, can overturn and comprises two overturning arms which are arranged in parallel and can longitudinally move; the rotating shaft driving assembly is located below the overturning arm assembly and drives the overturning arm assembly to overturn; and the overturning stopping assembly is positioned at the tail end of the conveying direction of the overturning arm assembly and is used for stopping the movement of the tire. Compared with the prior art, the tire overturning device has the advantages that the tire is not limited by the diameter and the overturning weight when being overturned from the horizontal position to the vertical position, stable overturning of tires with different diameters and different weights is realized, the failure rate is low, and the tire overturning device is safe, reliable and the like.

This invention relates to the field of laser cutting equipment technology, and discloses a laser cutting device and processing technology for sheet metal used in power distribution cabinet processing. The device includes a machine platform, two longitudinal columns fixedly installed inside the machine platform, a transverse platform slidably connected between the tops of the two longitudinal columns, and a laser cutting table slidably connected outside the transverse platform. It also includes a support mechanism and an adjustment mechanism located below the laser cutting table. Through a dynamic support system composed of an arc-shaped transverse plate, deformable support bars, a lifting plate, and adjusting feet, precise avoidance of the laser cutting point is achieved. When the cutting head moves into position, the adjusting feet press down to trigger, unlocking and causing the corresponding lifting plate and its supporting unit to descend, creating penetration space for the laser beam. This structure completely avoids direct contact and energy reflection between the laser and the rigid support, eliminating the resulting recoil and vibration interference.

The invention provides an integrated device capable of simultaneously realizing binding line detection, binding offset inspection and particle inspection. The integrated device comprises an annular light source; the coaxial light source is arranged above the annular light source; the lens is arranged above the coaxial light source, and a first semi-transparent reflecting mirror is obliquely arranged in the lens; the first camera is arranged right above the lens, and a first optical filter is arranged between the first camera and the first half transparent and half reflecting mirror; the second camera is arranged on one side of the lens, a second optical filter is arranged between the second camera and the first semi-transparent semi-reflecting mirror, and the second optical filter and the first optical filter allow different optical wavebands to penetrate through respectively. Through the integrated design, binding line detection, binding offset detection and particle detection are completed at the same station and under the same focus tracking system, and the detection efficiency and the equipment utilization rate are remarkably improved.

A first water inlet pipe of a first titanium plate heat exchanger of the system is connected with a water taking well, a first water outlet pipe of the first titanium plate heat exchanger is connected with a first water inlet pipe of a second titanium plate heat exchanger, and a first water outlet pipe of the second titanium plate heat exchanger is connected with a recharge well. The second water outlet pipe is connected with a first water inlet pipe of a steam type lithium bromide heat pump unit, a first water outlet pipe of the steam type lithium bromide heat pump unit is connected with a second water inlet pipe of a second titanium plate type heat exchanger, and the second water inlet pipe is connected with a heat supply network water return pipe and a heat supply pipe. A second water inlet pipe of the first titanium plate type heat exchanger is connected with a heat supply network water return pipe, a second water outlet pipe is connected with a heat supply pipe, a third water outlet pipe of the steam type lithium bromide heat pump unit is connected with a drain cooler, and the first titanium plate type heat exchanger is connected with the drain cooler. And waste heat is fully recovered.

The application belongs to the technical field of workshop scheduling, and particularly discloses a kind of inconsistent batch quantity flow flexible job shop scheduling method and system, it includes: for inconsistent batch quantity flow flexible job shop scheduling problem, with sub-batch quantity as one of decision variables to construct mixed integer linear programming model;Intelligent optimization algorithm is used to solve mixed integer linear programming model iteratively, in the iteration process, in the intermediate solution generated in each iteration, select part of elite solution, fix the machine allocation of each sub-batch in elite solution and the value of processing order variable of each sub-batch on machine, with the sub-batch quantity in elite solution as optimization variable, construct batch sub-problem model;Sub-problem model is solved, so that elite solution is optimized, and the intermediate solution after processing continues to the next round of iteration.The application can efficiently solve inconsistent batch quantity flow flexible job shop scheduling problem, and realize the improvement of processing efficiency and equipment utilization.

The utility model discloses a kind of highland barley roasting machines, it is related to highland barley roasting field, including primary roasting unit, secondary roasting unit and tertiary roasting unit, the primary roasting unit includes electric hot plate, primary roasting pan and primary scraping mechanism, the primary roasting pan bottom is annular, the secondary roasting unit includes electric hot plate, secondary roasting pan and secondary scraping mechanism, the tertiary roasting unit includes electric hot plate, tertiary roasting pan and tertiary scraping mechanism, the tertiary roasting pan is annular, the tertiary scraping mechanism can promote highland barley to fall from tertiary roasting pan inner ring place, by the synergistic effect of tertiary classification heating and tertiary scraping mechanism, the drawbacks caused by traditional equipment due to single constant temperature roasting are solved, avoid the problem of scorched paper caused by insufficient heating at highland barley front end, excessive heating at rear end, finally make highland barley overall heating more uniform, not only reduce energy consumption, also significantly improve roasting efficiency and finished product qualification rate.

The invention discloses a control method of a membrane contactor combining ultrasonic monitoring and ultrasonic cleaning for membrane pollution, and the control method comprises the following steps: combining ultrasonic monitoring and cleaning, transmitting ultrasonic waves to a membrane surface through a high-frequency probe for monitoring, collecting an ultrasonic reflection spectrogram in real time, and calculating the thickness of a membrane pollution layer according to the difference of signal arrival time. When the pollution degree affects the normal operation of the membrane contactor, the high-frequency ultrasonic probe is replaced, and the low-frequency probe is used for cleaning the membrane pollution by utilizing the ultrasonic cavitation effect. And the cleaning effect can be verified again through ultrasonic monitoring until the membrane pollution is thoroughly cleaned, and the membrane contactor is ensured to recover the optimal state. Different low frequencies are selected for pollutants of different degrees so as to achieve the optimal cleaning effect. According to the method, only the probe needs to be replaced, the monitoring and cleaning processes are continuously carried out, the work of the membrane contactor does not need to be interrupted, the operation efficiency and the equipment utilization rate are improved, meanwhile, membrane damage and operation complexity are reduced, and the monitoring and cleaning processes are coherent and concise.

The present invention relates to a fully automatic hook assembly system, including an injection molding machine, a rope winding device and an iron sheet feeding device are respectively provided on both sides of the injection molding machine, and a finished product receiving device is provided in front of the injection molding machine; the rope winding device is provided with a rope threading mechanism, a rope knot detection mechanism and a rope winding mechanism, a rope length adjustment mechanism and a rope conveying mechanism; the iron sheet feeding device is provided with a vibration plate feeding mechanism, a material shifting mechanism and a material loading mechanism; and also includes a six-axis robot 1 and a six-axis robot 2, the execution end of the six-axis robot 1 is provided with a rope pushing mechanism matched with the rope conveying mechanism, which transfers the rope conveying mechanism to the injection molding machine and pushes the cut rope to the mold, and the execution end of the six-axis robot 2 is provided with an iron sheet conveying mechanism matched with the material loading mechanism, and a finished product grabbing mechanism for grabbing the finished product. The present invention utilizes the iron sheet feeding device, the rope winding device, and the finished product receiving device, and cooperates with the linkage production of the six-axis robot and the injection molding machine, saving manpower and improving the production yield and equipment utilization rate.

This invention relates to the field of intelligent control technology and discloses an automated intelligent control system for industrial production lines, comprising: a surface data acquisition module for real-time acquisition of surface roughness data and surface image data of workpieces of the same type; a data processing and analysis module for preprocessing and feature extraction of the acquired data, calculating comprehensive surface roughness indices and dynamic defect indices, and simultaneously acquiring process health scores fed back by quality inspection of workpieces of the same type; and an evaluation model construction module for constructing an evaluation model based on comprehensive surface roughness indices of workpieces of the same type in a historical database. This invention, by establishing a complete "perception-analysis-decision-control" closed loop, achieves real-time monitoring and automatic adjustment of the production line's process status, significantly improving the automation level and response efficiency of process control, reducing reliance on human experience, and effectively reducing the defect rate and production interruption risk caused by process fluctuations.

This invention relates to the field of casting and molding technology in the steel industry, specifically to a high-efficiency dual-station molten iron casting machine, comprising a main carriage traveling assembly, two auxiliary carriage traveling assemblies, and two tilting casting assemblies. The two auxiliary carriage traveling assemblies are respectively located on top of the main carriage traveling assembly. This invention, by setting up the main carriage traveling assembly and installing two independent auxiliary carriage traveling assemblies and tilting casting assemblies on its top, forms an A / B dual-station structure. When station A is performing casting operations, station B can independently move to the iron replenishment position for molten iron replenishment. After station B has finished replenishing iron and returned to the casting position, station A can exit casting for iron replenishment. The two work alternately. This structural design solves the technical problem that the molding line must stop and wait when replenishing molten iron in traditional single-station casting machines, enabling the molding line to operate continuously without interruption, thereby fully utilizing the performance of the molding machine and greatly improving the overall efficiency and equipment utilization rate of the casting production line.

The utility model relates to the technical field of gear shaft machining equipment, and discloses a gear shaft positioning and drilling clamp which comprises a base and a mounting groove, positioning and clamping assemblies are oppositely arranged above the base, an adjusting assembly is arranged in the base, each positioning and clamping assembly comprises a mounting plate, and the mounting plate is provided with a positioning hole. A hollow shaft is rotationally connected to the interior of each mounting plate, a first driven gear and a second driven gear are fixedly connected to the two ends of each hollow shaft correspondingly, fixing blocks are evenly and fixedly connected to the surfaces of the mounting plates, and a first guide rod is fixedly connected between the opposite surfaces of every two fixing blocks; racks are slidably connected to the surfaces of the first guide rods correspondingly, and guide inclined grooves are evenly formed in the surfaces of the racks. According to the gear shaft machining clamp, the positioning and clamping assembly and the adjusting assembly are used in cooperation, so that the clamp can adapt to machining of gear shafts of various specifications, the production efficiency and the equipment utilization rate are greatly improved, and the production cost is reduced.

The invention provides a flexible clamping tool for carrier frame welding and a welding workstation, and belongs to the technical field of automatic welding, the flexible clamping tool comprises a bottom fixing frame, a turntable assembly, a main frame clamping assembly, a cross brace bracket assembly, a cross brace clamping assembly and a vertical frame supporting assembly; the rotary disc assemblies are symmetrically arranged at the top of the bottom fixing frame and can automatically rotate, the main frame clamping assembly achieves adaptive clamping of main frames with different intervals through a synchronous sliding mechanism of an inner clamping block and an outer clamping sliding base, and the cross brace bracket assembly adapts to cross brace positioning between the main frames with different lengths through translation adjustment of an adjustable supporting plate and a length adjusting backer. The transverse support clamping assembly and a transverse support clamping block can clamp a transverse support through an overturning frame, and the vertical frame supporting assembly synchronously drives a side column to reinforce the transverse support and ejects out a supporting block to support and limit a vertical frame through cooperation of an active inclined block and an inclined face of a passive inclined block during translation. Accurate positioning of main frames, cross braces and vertical frames of frames of different specifications is achieved, and clamping flexibility and welding precision are remarkably improved.

This invention relates to the field of path optimization technology, and proposes a method for optimizing robot inspection paths and rapid production changeover based on digital twins. The method includes: constructing a digital twin model of the physical inspection equipment; configuring the joint hierarchy and motion constraints of the visual inspection robot based on the robot's DH parameters; controlling the end effector of the visual inspection robot to move to the inspection point on the battery tray based on an inverse kinematics algorithm, generating a teaching point sequence and an initial inspection path; inputting the teaching point sequence into an improved ant colony algorithm, optimizing the initial inspection path by incorporating genetic mutation operations and a backtracking reset mechanism, obtaining the optimized path; driving the inspection equipment to execute the complete inspection process based on the optimized path, and verifying the feasibility of the flipping timing of the flipping positioner, the movement of the positioning fixture, and the coordination of the visual inspection robot's trajectory; and converting the optimized path into control commands and sending them to the inspection equipment.

The application discloses a kind of furniture raw material vertical warehouse management systems, including raw material warehousing end, raw material delivery end, backing plate storage area and stacking machine, raw material warehousing end and raw material delivery end are sequentially provided with raw material storage area, raw material pre-sorting area and portal frame area between them, raw material storage area is provided with a plurality of raw material storage library sites on it, a plurality of raw material pre-sorting library sites are provided in raw material pre-sorting area, a plurality of portal frame subareas are provided in portal frame area, a plurality of portal frame buffer library sites are provided in portal frame subarea, and the portal frame that raw material placed on portal frame buffer library site is transported to delivery, the system further includes the host computer of control stacking machine and move raw material and backing plate between each area, the host computer can according to production task raw material of production demand is pre-transported to raw material pre-sorting area from raw material storage area, to facilitate timely feeding to cutting equipment, improve production efficiency and equipment utilization.

The utility model discloses a box-type multi-purpose furnace with a top slow cooling structure. The box-type multi-purpose furnace comprises a heating chamber, a pushing mechanism, a cooling chamber, a double-layer lifting mechanism, a middle heat insulation door and a heat insulation door lifting air cylinder. The double-layer lifting mechanism is installed in the cooling chamber in a lifting mode and can divide the cooling chamber into a top slow cooling chamber located on the upper portion, a loading and unloading chamber located in the middle and a quenching chamber located on the lower portion. The cooling chamber is mounted beside the heating chamber, and the middle heat insulation door is mounted between the heating chamber and the cooling chamber in a lifting manner through a heat insulation door lifting cylinder, so that the heating chamber is communicated with or separated from the cooling chamber; the pushing mechanism is installed on the heating chamber, and the pushing end of the pushing mechanism can make contact with the heated furnace burden in the heating chamber and push the furnace burden into the cooling chamber. The utility model relates to the technical field of industrial heating furnaces, and can solve the problem that the production efficiency is reduced due to long time for waiting for furnace charge cooling in a heating furnace in the prior art.

The application provides a hub bearing machining device, which comprises a clamping unit, the clamping unit comprises a fixed mounting plate and a mounting shell, the mounting shell is connected with the fixed mounting plate outside, a chuck set is connected on one side of the mounting shell, the execution end of the chuck set is connected with a plurality of jaw assemblies arranged in a ring array, a plurality of auxiliary support assemblies arranged in a ring array are arranged outside the chuck set, and the plurality of auxiliary support assemblies are respectively connected with the execution end of a synchronous control assembly. The plurality of jaw assemblies are used for clamping and fixing hub bearings with different diameters, the jaw assemblies have a pre-clamping function, the hub bearings can be pre-positioned before formal clamping, the clamping position is more accurate, the position of the auxiliary support assemblies can be adjusted through the synchronous control assembly, and the auxiliary support assemblies can support bosses of hub bearings with different lengths and diameters through the telescopic function of the auxiliary support assemblies.

The invention discloses a composite material for continuous lithium extraction based on photo-thermal synergy, a supercooled continuous lithium extraction method and application, and belongs to the technical field of salt lake lithium extraction and heat energy management. According to the prepared floating type photo-thermal synergistic lithium extraction composite material, through the design of a three-layer composite structure, the synergistic function of temperature regulation and control, lithium ion adsorption and structure supporting is achieved, the problems that a traditional lithium adsorption material is prone to sedimentation and usually needs an additional supporting structure are solved, the density is smaller than that of water, and the composite material can stably float on the surface of salt lake brine; and large-scale deployment and recovery are facilitated.

This application provides a method and system for predicting and compensating temperature and humidity disturbances in a developing chamber, relating to the field of intelligent prediction technology. The method includes: obtaining target multi-source information of the target developing chamber through dynamic continuous monitoring; inputting the target process timing and target state parameters as input information into a transient disturbance prediction model to obtain output results; extracting any predicted transient disturbance from one or more predicted transient disturbances and matching it with any predetermined compensation action in a predetermined compensation list; activating a collaborative compensation mechanism to execute the arbitrary predetermined compensation action, thereby achieving temperature and humidity prediction compensation for the target developing chamber. This application can solve the technical problem of low yield in lithography processes in the prior art, achieving the goal of accurately predicting and executing collaborative feedforward compensation control before the actual occurrence of transient disturbances, thus improving the yield of the developing process.

The present invention relates to the field of pharmaceutical analysis technology, and specifically discloses a real-time monitoring method and system for a pharmaceutical raw material production process, the method comprising: collecting reactant usage data, equipment status data, and production process data; processing the reactant usage data to obtain a reaction process evaluation index, and obtaining the current reaction stage according to the reaction process evaluation index matching; processing the equipment status data to obtain an equipment state abnormality evaluation value, processing to obtain a production process stability evaluation value, and comprehensively analyzing to obtain a pharmaceutical raw material generation quality evaluation value; and evaluating the pharmaceutical raw material generation process according to the pharmaceutical raw material generation quality evaluation value. The present invention provides a real-time monitoring method and system for a pharmaceutical raw material production process, which can ensure the quality consistency of pharmaceutical raw materials, help to timely discover potential quality problems in raw materials, and thus take corresponding measures to correct them, reduce the quality risk of drug production, and improve the efficacy of drugs.

The invention relates to the technical field of process forming, in particular to a small-size thin plate part punching forming device and a using method. The small-size thin plate part punching forming device comprises a containing frame tool and a cutting template. The containing frame tool comprises an upper die part and a lower die part, and the cutting template is detachably arranged on the lower die part; the upper die part comprises an upper die plate, a containing frame and polyurethane rubber arranged in the containing frame. The lower die part comprises a lower die plate, a platform plate and a fixing structure. And the fixing structure is used for detachably fixing the cutting template on the platform plate.

The utility model discloses a movable welding workstation structure, and relates to the technical field of mechanical manufacturing, the movable welding workstation structure comprises a joint arm and a rack, the joint arm is used for supporting a welding gun and realizing position adjustment, the rack is used for mounting the joint arm and rapid transfer equipment, and the joint arm comprises a joint support, a first connecting rod, a middle joint, a second connecting rod and a tail end joint; the joint support is fixed to the rack, the two ends of the first connecting rod are slidably connected with the joint support and the middle joint correspondingly, the two ends of the second connecting rod are fixedly connected with the middle joint and the tail end joint correspondingly, the welding gun is installed on the tail end joint, and the joint arm achieves welding gun position adjustment through the joint support and the middle joint. The supporting legs are used for supporting the frame structure. The equipment cabinet is used for installing electrical equipment. According to the technical scheme, an independent work station structure is used for replacing a traditional truss type welding structure, the flexibility effect of equipment is improved, the problem that production cannot be rapidly matched is solved, and the utilization rate of trial-manufactured equipment is increased.