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59results about How to "Reduce turnover" patented technology

Intelligent post matching and employee growth path planning system and method, and storage medium

The invention provides an intelligent post matching and employee growth path planning system and method and a storage medium. The system comprises a data acquisition and processing module, an employee portrait construction module, an intelligent post matching module and an occupational path planning module. The data acquisition and processing module collects employee performance data, education background, work experience and other information from internal and external data sources. The employee portrait construction module constructs a comprehensive portrait of each employee by using a clustering analysis and factor analysis technology; the intelligent post matching module performs intelligent matching by applying a recommendation system algorithm according to post demands and employee portraits, and finds the posts most suitable for the current capabilities and development desires of the employees; the occupational path planning module analyzes the industry development trend and future skill requirements based on the prediction model, and provides personalized occupational development paths and training suggestions for employees. According to the invention, historical performance evaluation and industry trend analysis of employees can be integrated, and comprehensive post matching and occupational planning solutions are provided.
Owner:NANJING CHINA CONSTR EIGHTH BUREAU INTELLIGENT TECH CO LTD +1

An integrated automatic device for peeling and pasting films

The present invention discloses an integrated automatic film peeling device, comprising a frame and an annular conveying track arranged on the frame, wherein a plurality of jigs for placing workpieces are arranged on the annular conveying track; a workpiece loading station, a workpiece protective film angle starting station, a workpiece protective film stripping station, a workpiece cleaning station, a workpiece double-sided adhesive sticking station, a double-sided adhesive protective film angle starting station, a double-sided adhesive protective film stripping station and a material unloading station are arranged in sequence along the annular conveying track; and a workpiece loading device, a workpiece protective film angle starting device, a workpiece protective film stripping device, a workpiece cleaning device, a workpiece double-sided adhesive sticking device, a double-sided adhesive protective film angle starting device, a double-sided adhesive protective film stripping device and a material unloading device are arranged in sequence corresponding to each station on the frame. The device realizes integrated fully automatic operation, eliminates repeated loading and unloading and material turnover in traditional technology, has a high degree of automation, can better meet the requirements of accurate workpiece delivery, and is conducive to improving operation accuracy and quality.
Owner:皓星智能装备(东莞)有限公司

Double-die book punching device

The utility model provides a double-die book punching device which comprises a machine frame, a linear sliding rail is arranged on the machine frame, an upper punching movable die, an upper punching fixed die, a lower punching fixed die and a lower punching movable die are sequentially arranged along the linear sliding rail, a paper conveying channel is arranged on the punching fixed die, a punching punching needle is arranged on the punching movable die, and the paper conveying channel is communicated with the punching punching needle. The two punching movable dies are driven by a cam transmission mechanism arranged on the machine frame and do reciprocating motion in the opposite directions along the linear sliding rail, and the cam transmission mechanism comprises a transmission shaft, two pairs of eccentric cams and two pairs of punching rocker arms. The punching movable die is provided with a needle drawing cavity and a needle drawing plate at the bottom end of the punching needle, and a spring plunger vertically facing the needle drawing plate is arranged. The double-die book punching device is compact in structure and reasonable in design, punching of inner pages and cover pages of a book can be completed synchronously, the material circulation and distribution procedures are effectively reduced, the cam and the rocker arm are adopted for matched transmission, the working stability is effectively improved, the service life of equipment is effectively prolonged, meanwhile, punching needles do not need to be taken out by disassembling the equipment during needle drawing, and operation is simpler and more convenient.
Owner:QINGDAO H Y

Commutator inner hole and withstand voltage comprehensive detection equipment

ActiveCN222112651UReduce labor intensityPrevent missed detection and mispickingSortingRobot handMachine
The utility model discloses commutator inner hole and withstand voltage comprehensive detection equipment which comprises a machine table, an inner hole detection assembly and a withstand voltage detection assembly are arranged on the two sides of the upper end of the machine table respectively, the inner hole detection assembly comprises a straight strip workbench, a commutator feeding conveying guide rail is arranged at the first end of the straight strip workbench, and the commutator feeding conveying guide rail is arranged at the second end of the straight strip workbench. The second end of the straight strip workbench is provided with a pressure-resistant transfer manipulator, one side of the straight strip workbench is sequentially provided with an inner hole cleaning assembly, a first inner hole detection station and a second inner hole detection station from the first end to the second end of the straight strip workbench, and the other side of the straight strip workbench is provided with a plurality of material shifting forks capable of moving in two directions. The withstand voltage detection assembly comprises an indexing turntable and commutator positioning mandrels which are uniformly arranged on the upper side of the indexing turntable. One side of the indexing turntable is provided with a sheet shaft withstand voltage detection device and an inter-sheet withstand voltage detection device side by side. According to the utility model, the problems of low efficiency of inner hole size detection and pressure resistance detection and easy missing detection and false detection in detection can be solved.
Owner:HUARUI ELECTRICAL APPLIANCE

Liquid injection and mold closing method and system for contact lens astigmatism sheet

The invention relates to the technical field of contact lens automatic production, in particular to a liquid injection and mold closing method and system for a contact lens astigmatism lens. A turnover unit drives a lower mold carrier to be subjected to liquid injection to perform turnover transmission; the liquid injection unit injects a liquid material into the unloaded lower mold in the lower mold carrier to complete the liquid injection action; after the adjusting and mold closing unit picks up the upper mold, the upper mold is adjusted to be matched and aligned with the lower mold, and the aligned upper mold is placed in the liquid-injected lower mold; the aligned upper die is pressed in the lower die by the die closing unit; according to the liquid injection and mold closing method for the contact lens astigmatism piece, the processes of alignment and mold closing of the astigmatism piece, liquid injection of the lower mold and compression of the upper mold and the lower mold are integrated, multi-process operation is integrated, redundant turnover is reduced, and the processing efficiency of the astigmatism piece is improved; the time, manpower and equipment site cost caused by independent equipment for die assembly of the light diffusing sheet is reduced, and the processing efficiency and quality of the contact lenses are integrally improved.
Owner:SIGMA SQUARES (BEIJING) TECH CO LTD

Double-curvature deep cavity skin active bulging wall thickness uniform control mold and method

InactiveCN119319165AUniform thinningreduce manufacturing costShaping safety devices'Orange peel' skinStructural engineering
The invention discloses a double-curvature deep cavity skin active bulging wall thickness uniform control mold and method. According to the method, two-step forming is achieved through a set of forming die, in the first step, reverse bulging is utilized, a plate is attached to an upper die for material storage, and in the second step, a final part state is formed through a lower die. According to the structural characteristics of the part, a groove structure is arranged on the periphery of the maximum thinning area of the material storage part of the upper die, the upper die part corresponding to the maximum thinning area is not provided with the groove structure, and the groove characteristics are formed in the first step. In the second step, forward bulging is conducted, the part formed in the first step is attached to the lower die, the thickness reduction of the bottom area of the skin part is reduced through the material storage groove structure of the upper die, the wall thickness of the double-curvature deep-cavity skin part is more uniform, and meanwhile the orange peel phenomenon caused by the thickness reduction can be reduced.
Owner:AVIC XIAN AIRCRAFT IND GRP CO LTD

Battery piece and spring assembling and packaging machine

The utility model relates to the technical field, and discloses a battery piece and spring assembling and packaging machine which comprises a machine frame. The carrier turntable is provided with more than one carrier for accommodating battery pieces; the battery piece feeding device is arranged on the rack and used for feeding battery pieces to the carrier. The spring feeding device is arranged on the rack and used for feeding springs and assembling the springs to the battery pieces on the carriers. The packaging device is arranged on the rack and used for packaging the assembled springs and the assembled battery pieces; the display control screen is used for controlling and adjusting device operation. The spring and battery piece assembling device is used for achieving automation of spring and battery piece assembling, improves the production efficiency and the qualified rate of products, and is more suitable for actual use.
Owner:HUIZHOU ZHITUO AUTOMATION TECH CO LTD

Plastic single coil synchronous forming and binding equipment

The utility model provides plastic single coil synchronous forming and binding equipment, which comprises a coil forming device and a book binding device, the coil forming device comprises a wire supply mechanism, a heating mechanism and a coil shaping mechanism, and the book binding device comprises a pressing ring penetrating mechanism, a book pressing mechanism and a shearing and bending mechanism. The wire supply mechanism comprises a wire roller and a wire winding roller, the heating mechanism comprises a heating inner core and a shell, a wire inlet and a wire outlet guider are arranged on the shell, the coil shaping mechanism comprises a wire winding shaft and three wire pressing rollers, and an outlet of the wire outlet guider is located at the front end of the wire winding shaft; the coil pressing and penetrating mechanism comprises three coil pressing rollers capable of rotating synchronously, the central axis between the coil pressing rollers and the winding shaft are coaxially distributed, the coil pressing mechanism comprises a coil pressing bottom plate and a coil pressing plate, and the shearing and bending mechanism comprises a pair of shearing and bending knives. According to the equipment, synchronous operation of coil forming and binding can be achieved, coil forming and binding stability is high, meanwhile, coils do not need to be cut into sections before binding, and material waste can be effectively reduced.
Owner:QINGDAO H Y

Quick-sync modular spray hydrant system

The invention discloses a fast synchronous modular bolt spraying device, comprising a bracket and a bolt mechanism, wherein the bolt mechanism is fixed on the bracket, and the bolt mechanism comprises a fixing seat, a feeding port, a feeding pipe, a rotating material pipe, a material pipe cylinder, a push rod, a push rod cylinder connecting piece, a return spring, and a fixed convex head. The rotating material pipe rotates around a bearing, and when the rotating material pipe rotates to the left side, the feeding port, the feeding pipe and the rotating material pipe are coaxial, and when the rotating material pipe rotates to the right side, the rotating material pipe, the push rod and the fixed convex head are coaxial. The nozzle design of this device is high-efficiency, high-stability and automated production, which reduces the situation of blind bolt flipping, has high equipment utilization rate, and is more widely applicable, realizes tool-free design, improves convenience during model change and shortens model change time.
Owner:WUXI AIRSTORM INTELLIGENCE EQUIP CO LTD

A detection device and control method for the external dimensions of a wood floor veneer device

The present invention belongs to the technical field of wood floor detection, and relates to a detection device and control method for the external dimensions of a wood floor veneer device. The positioning protrusion pushes the middle position of the left straight edge of the wood floor, and the front and rear ends of the right straight edge of the wood floor are respectively close to the two positioning protrusions, and the wood floor is positioned; the lifting cylinder drives the wood floor to translate upward, the detection cylinder drives the displacement sensor to translate, the detection roller presses on the right straight edge and the left straight edge, the servo motor drives the detection device to translate forward, and the displacement sensor collects and saves data; the data is analyzed to obtain a qualified or unqualified conclusion; classified and handled according to the judgment results; the present invention can automatically detect the straightness and width deviation dimensions of the long straight edge of the wood floor, and is integrated with the wood floor veneer device, with high detection efficiency, reduced turnover links, labor saving, more data collection, and faster storage and calculation, preventing substandard wood floors from entering the market.
Owner:JINING DAYA WOOD IND CO LTD

Hot-pressing vulcanization and film covering all-in-one machine for battery heat insulation film

PendingCN121946861AAccurateSolve the efficiency bottleneckDomestic articlesElectrical batteryThermal insulation
The invention relates to the technical field of battery heat insulation films, in particular to a hot-pressing vulcanization and film covering all-in-one machine for battery heat insulation films, which comprises a base, a processing box is fixedly mounted on the base, a silica gel frame is placed in the processing box, conveying mechanisms are symmetrically arranged on the inner wall of the processing box, and a film covering mechanism is arranged in the processing box. A pre-pressing mechanism and a vulcanizing mechanism are arranged on the outer side of the processing box, and the upper end of the processing box communicates with a rectangular material pipe used for feeding aerogel pieces. The film laminating mechanism is arranged, a horizontal sliding rail and a driving lead screw are used for driving a sliding platform and a silica gel frame to move synchronously, a rectangular pressing head is driven by an electric telescopic rod to complete jacking, cutting and hot-pressing attaching, the silica gel frame does not need to be stopped in the whole process, it can be guaranteed that a film and a window are accurately aligned, and the efficiency bottleneck of a traditional attaching stopping technology is avoided; in addition, cutting and attaching are integrated, the equipment structure is effectively simplified, and the production continuity and the automation degree are improved.
Owner:ANHUI SHENGZE ELECTRONIC TECHNOLOGY CO LTD

Method for reducing nitrogen loss in biogas slurry returning-to-field utilization process

The invention relates to a method for reducing nitrogen loss in a biogas slurry returning and utilization process. The method comprises the following steps: providing biochar; mixing the biochar with kitchen biogas slurry, and mixing and stirring under a constant temperature condition to obtain a biochar biogas slurry mixture; the charcoal and biogas slurry mixture is mixed with soil, so that the nitrogen loss can be reduced. According to the method, kitchen biogas slurry generated by anaerobic fermentation of kitchen waste and biochar are mixed and returned to the field, so that the use cost of wood vinegar is reduced, and the influence of biogas slurry coupled straw returning to the field on crops is avoided. The biochar can fix nitrogen nutrients in the biogas slurry through adsorption, slow release and immobilization effects of the biochar; nitrification can be inhibited, conversion of ammonia nitrogen to nitrate nitrogen is delayed, nitrate is promoted to be reduced into ammonia, and nitrate nitrogen is converted into ammonia nitrogen to be reserved; in addition, the biochar provides a habitat for nitrogen circulating microorganisms, nitrogen turnover of the farmland is accelerated, and therefore nitrogen loss caused by returning of the biogas slurry to the field is reduced.
Owner:GUANGDONG UNIV OF TECH

A special polycarboxylic water reducing agent for gypsum board

The application relates to the technical field of admixtures for building materials, in particular to a special polycarboxylic water reducing agent for gypsum boards, which comprises the following steps: S1, preparing a multifunctional monomer mixed solution; S2, preparing an initiation system: dissolving polyether macromonomer and a chain transfer agent in part of water, placing the water in a reactor, heating to a preset temperature and keeping constant; S3, performing a gradient copolymerization reaction: under the constant temperature condition, synchronously and slowly adding the multifunctional monomer mixed solution and an oxidant aqueous solution into the initiation system; S4, performing aging and post-treatment: after the addition is completed, keeping constant temperature aging at the preset temperature, then reducing the temperature, and neutralizing with lye until the pH value is 6-7, so that the special polycarboxylic water reducing agent is obtained. The whole process does not need toxic and harmful raw materials such as formaldehyde and naphthalene, and conforms to the green chemistry direction. The problems of demolding difficulty and production line congestion caused by retardation are solved, and the mold turnover rate and the production line efficiency are significantly improved. Under a higher water reducing rate, lower porosity (non-bubble pore) and higher compactness can be obtained.
Owner:HANDAN PANREN NEW ENERGY TECH CO LTD

Adjustable top tray for turning eccentric shell

The adjustable top disc comprises a shell supporting disc 3, a sliding rail seat 4 is fixedly assembled on the shell supporting disc 3, a sliding block I 5 capable of longitudinally moving is assembled on the sliding rail seat 4, and baffles I 6 are symmetrically and fixedly arranged on the upper side and the lower side of the sliding rail seat 4; a longitudinal adjusting screw 7 used for limiting movement of the sliding block I5 is installed on the baffle I6. A sliding block II8 capable of transversely moving is assembled on the sliding block I5, baffles II9 are symmetrically and fixedly arranged on the left side and the right side of the sliding block I5, and transverse adjusting screws 10 used for limiting movement of the sliding block II8 are installed on the baffles II9; a center hole 11 is formed in the middle of the sliding block II 8. The device is designed to be of a modular structure, and the top disc can be replaced according to the inner diameters of different shells; the sliding rail assembly can be replaced according to different eccentric distances so as to meet turning machining of shells with different shell hole diameters and different eccentric distances, and the sliding rail assembly is simple in structure and convenient to machine and manufacture.
Owner:SHANXI PINGYANG IND MACHINERY

Spring machine with double-end chamfering function

The utility model discloses a spring machine with a double-end chamfering function. The spring machine comprises a workbench, and a wire feeding mechanism, a first chamfering mechanism, a forming mechanism, a clamping and rotating mechanism, a shearing mechanism and a second chamfering mechanism which are arranged on the workbench, the first chamfering mechanism is used for chamfering the steel wire sent out by the wire feeding mechanism so as to chamfer the first end of the spring; the forming mechanism is used for bending the first end of the spring; the clamping and rotating mechanism is used for clamping a main body of the spring after the first end and the main body of the spring are formed; the shearing mechanism is used for shearing the spring away from the steel wire after the clamping and rotating mechanism clamps the spring; and the second chamfering mechanism is used for chamfering the second end of the spring after the clamping and rotating mechanism rotates the spring. According to the scheme, the two ends of the spring can be chamfered, circulation of the spring in multiple procedures is reduced, and the working efficiency is improved.
Owner:KUNSHAN LICHUANG PRECISION SPRING CO LTD

Two-dimensional code office system based on large model and method thereof

The invention relates to the field of office systems, in particular to a two-dimensional code office system and method based on a large model, and the two-dimensional code office system comprises a user login module which is used for the login of a user ID; the electronic form database is used for storing the electronic forms created by the user; the user form link generation module is used for embedding a user ID of a creator of the electronic form into a link through a script language of a server side where the electronic form database is located to obtain a form link; and the two-dimensional code generation module is used for generating a corresponding two-dimensional code picture according to the form link corresponding to the electronic form created by the user.
Owner:GANSU ZHONGTONG SHENXIN TECH CO LTD

A grinding reclaimer

The utility model relates to a kind of grinding material collecting machine, by grinding, conveying, material collecting, drainage function integration in one, significantly reduce the equipment floor area and material turnover link, improve the degree of automation of production line and overall efficiency, and by the transmission system of driving wheel, driven wheel and tensioned conveying belt, workpiece can be stably and continuously conveyed, the protective assembly set in the feed end of grinding frame, definite inlet channel is formed by protective support and the protective plate of two sides, both can guide material centering to enter, and can effectively isolate dangerous area, prevent operator from touching grinding debris and cooling liquid splash, by water guide groove and water guide support, grinding wastewater can be effectively collected and discharged, ensure the circulation of cooling liquid, help workpiece cooling and the stability of grinding quality, set discharge chute at driving wheel and connect with discharge plate, so that workpiece after grinding can be smoothly guided out and collected, facilitate subsequent processing, reduce manual intervention.
Owner:WENZHOU SHENYI SHAFT CO LTD

Multifunctional plastic package motor inner hole cleaning and rust prevention integrated treatment equipment

The invention relates to the technical field of motors, and discloses multifunctional plastic package motor inner hole cleaning and rust prevention integrated treatment equipment which comprises a shell, a first cavity is formed in the shell, an adjusting assembly for vertical height adjustment is fixedly connected to the left side of the inner wall of the first cavity, and a rotating assembly is fixedly connected to the bottom of the adjusting assembly. A second cavity is formed in the bottom of the interior of the shell, a displacement assembly is fixedly connected to the left side of the inner wall of the second cavity, a polishing assembly for polishing after painting is fixedly connected to the right side of the displacement assembly, the rotating assembly comprises a first motor, and the driving end of the first motor is fixedly connected with a connecting column. According to the plastic package motor inner hole polishing device, through cooperation of the displacement assembly, the polishing assembly and the rotating assembly, the plastic package motor inner hole is accurately and efficiently polished, residues in the inner hole are effectively removed, the polishing quality and efficiency of the plastic package motor inner hole are improved, and the overall performance of a product is guaranteed.
Owner:JINGJIANG DONGSHENG ELECTROMECHANICAL EQUIP MFG CO LTD

Automatic sewing and ironing device for clothes

The application provides a clothes automatic sewing and ironing device, and relates to the technical field of sewing, which comprises a machine table, a sewing machine body is installed on the machine table, a plurality of air holes are arranged on the machine table, a connecting box corresponding to the positions of the air holes is installed on the bottom of the machine table, an air extractor is communicated with the side of the connecting box, a driving structure is installed on the machine table, a cloth feeding plate is connected with the driving structure, a carrier is connected to the bottom of the cloth feeding plate, a carrier plate is placed on the top of the carrier, a forming opening is arranged on the carrier plate, a hole position communicated with the forming opening is arranged on the carrier plate, a supporting piece is arranged on the top of the machine table, a second air cylinder is connected with the supporting piece, an ironing block is connected with the second air cylinder, and a heating piece is arranged in the ironing block. The application integrates the three core processes of ironing, positioning and sewing of the shoe pad into one device, reduces manual intervention and the circulation between processes, and simplifies the operation process.
Owner:GUANGZHOU LINKEDIN CUSTOM TECHNOLOGY CO LTD

Large-current flat plug terminal forming equipment and process

The invention discloses a large-current flat plug terminal forming device and process, relates to the technical field of flat plug terminal processing, and aims to solve the problem that the automation degree of existing large-current flat plug terminal production is low. The large-current flat plug terminal forming device comprises an operation table, the bottom of the operation table is fixedly connected with a support, the exterior of the operation table is fixedly connected with a top cover, and a rotating disc is arranged above the operation table; and an integrated processing module is arranged outside the rotating disc, and a plurality of copper sheets which are circumferentially distributed at equal intervals are arranged outside the rotating disc. According to the large-current flat plug terminal forming equipment and process disclosed by the invention, when the device is used for processing a copper sheet, operations such as secondary punching processing, linear cutting, primary punching and bending in the processing steps of the copper sheet are integrated, so that the copper sheet can be processed on the same equipment; the turnover degree of the copper sheets on different devices is reduced, the automation degree of the devices is remarkably improved, the copper sheets are machined more smoothly, and the overall machining efficiency of the copper sheets is improved.
Owner:SHUNKE ZHILIAN TECH CO LTD +1

A luminous vehicle logo shared by multiple vehicle models and a production method thereof

The invention discloses a luminous vehicle logo shared by multiple vehicle models, comprising a base mounting bracket, a PCBA board, a luminous vehicle logo outer cover and a connector, wherein the luminous vehicle logo outer cover comprises a light-transmitting area and a light-shielding area, wherein the light-shielding area extends from an edge of the luminous vehicle logo outer cover to the middle, and the light-shielding area extends from the center of the luminous vehicle logo outer cover to the edge, a pattern is arranged at the light-transmitting area of ​​the luminous vehicle logo outer cover, a black ink coating and a silver-gray paint coating are sequentially coated on the inner side of the luminous vehicle logo outer cover corresponding to the area outside the pattern, and white ink is coated on the area of ​​the luminous vehicle logo corresponding to the pattern. The invention has fewer components and fewer matching positions between the components, the luminous vehicle logo outer cover has a simple structure, is easy to produce according to customer needs, does not require excessive mold development, has a larger PCBA board assembly space, is conducive to optical layout, has less tolerance accumulation, and has a high product qualification rate.
Owner:HELLA MINTH JIAXING AUTOMOTIVE PARTS CO LTD

Automatic production line for magnet yoke production

The utility model relates to the technical field of magnet yoke production, and provides an automatic production line for magnet yoke production, which comprises a first station for rough turning, a second station for front drilling and tapping, a third station for side drilling and back drilling and tapping and a fourth station for finish turning, and each station is provided with corresponding processing equipment; the first station is provided with a first stock bin, a shared second stock bin is arranged between the second station and the first station, a shared third stock bin is arranged between the third station and the second station, a shared fourth stock bin is arranged between the fourth station and the third station, and the fourth station is provided with a fifth stock bin; each station is provided with a robot, and the robots are used for feeding and discharging materials for the corresponding machining devices between the adjacent stock bins. According to the utility model, all procedures can be continuously carried out, and manual loading and unloading and workpiece transfer are not needed, so that the labor intensity is reduced, and the production efficiency is improved.
Owner:CHENGDU CHAODECHUANG TECH CO LTD

Crawler beam split testing tool

The utility model provides a kind of tracked beam divides and verifies frock, including installation base and the symmetry of at least two parallel guide rails of installation base median axis arrangement, further include the first measurement component of sliding setting in guide rail one end and the second measurement component of slidable setting in guide rail other end;At least one positioning pin is provided on first tracked beam mounting seat component and second tracked beam mounting seat component, two the positioning pin is along diagonal arrangement, tracked beam bottom surface is opened in the process hole matched with positioning pin position, positioning is realized when positioning pin is embedded in process hole during assembly.Using the cooperation of positioning pin and the process hole of pre-machining on tracked beam, the quick, repeated and accurate positioning of tracked beam on frock is realized.The first and second measurement components can be slidable, so that they can adapt to tracked beam products of different length sizes, increase the versatility of frock and reduce the cost of manufacturing special gauges for different products.
Owner:JIANGSU LIUGONG MACHINERY

Battery tab weld mark nondestructive testing equipment

The utility model belongs to battery detection technical field discloses a kind of battery tab welding mark nondestructive testing equipment, the battery tab welding mark nondestructive testing equipment includes object table, ultrasonic transmitter and ultrasonic receiver, the object table is used to place battery tab to be measured;The ultrasonic transmitter is movably arranged above the object table, the ultrasonic transmitter has the first position close to the object table and the second position away from the object table, in the first position, the ultrasonic transmitter is used to emit pulse wave to the battery tab on the object table;The ultrasonic receiver is used to receive the pulse wave that the ultrasonic transmitter emits to the battery tab.This detection equipment can realize the nondestructive testing of battery tab welding mark, and detection accuracy is high, reduce the circulation of battery false welding, welding leakage and other welding defective battery, improve the safety performance of battery.
Owner:CHONGQING TALENT NEW ENERGY CO LTD

A replenishment method and replenishment system

The present invention discloses a replenishment method and a replenishment system, and relates to the field of logistics warehousing technology. A specific implementation of the method includes: according to the first total volume of the items to be replenished at the original replenishment quantity, and the cargo volume of multiple types of transportation equipment, determining multiple feasible solutions that make the total cargo volume exceed the first total volume; selecting a preferred solution that satisfies the first objective function from multiple feasible solutions; determining the recommended replenishment quantity of the items to be replenished, so that the second total volume of the items to be replenished at the recommended replenishment quantity reaches the total cargo volume corresponding to the preferred solution, and replenishing the items to be replenished according to the preferred solution and the recommended replenishment quantity. The method takes minimizing the total additional replenishment quantity of the items to be replenished and minimizing the number of transportation equipment used as the objective function, determines the preferred solution that satisfies the objective function, and uses the type and quantity of transportation equipment specified by the preferred solution to replenish the items to be replenished, thereby minimizing the total additional replenishment quantity and reducing the transportation cost.
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Method and production equipment for producing single-part carbon-free copying printing paper by adopting roll material

PendingCN119460865Areduce turnoverReduce processing loss
The invention relates to a method and production equipment for producing single-part carbon-free duplicating printing paper by using a roll material, which is characterized in that a production process of uncoiling the roll material, rectifying, gathering, cutting, pressing and conveying paper, adding a backing plate, overlapping and conveying, vibrating and collecting paper, trimming, brushing separation glue, and laminating and packaging is adopted. Roll-type carbonless copy paper is used as a raw material for continuous production, turnover of intermediate semi-finished products is reduced, and production efficiency is improved. By means of roll material cutting and accurate length setting, the machining allowance can be reduced to the maximum extent, the machining loss is reduced, and the technical scheme solves the technical problems of high efficiency and low loss of a single piece of carbon-free copying printing paper.
Owner:GUANGDONG TANGO INFORMATION PAPER LTD

A rim spinning and shaping integrated machine

The present invention provides a rim spinning and shaping all-in-one machine, which belongs to the field of rim manufacturing technology. It solves the problems of low production efficiency and low pass rate in existing rim processing. The present invention includes a base, an external rotation forming device, a cold plastic shaping device, a controller and a conveying device, the conveying device includes a roller ring positioning frame and a shaping positioning frame, the roller ring positioning frame and the shaping positioning frame are both used to support the rim; the controller is used to control the operation of the above-mentioned external rotation forming device so as to perform external rotation forming on the rim to be processed located on the roller ring positioning frame, to control the operation of the above-mentioned conveying device so as to automatically convey the rim that has been externally rotated and located on the roller ring positioning frame to the above-mentioned shaping positioning frame, and to control the operation of the above-mentioned cold plastic shaping device so as to perform cold plastic shaping on the rim that has been externally rotated and located on the above-mentioned shaping positioning frame. The rim spinning and shaping all-in-one machine has the advantages of high degree of automation and precise size of finished products.
Owner:ZHEJIANG FENGCHI MECHANICAL

Wet pig feed processing equipment and processing technology

The invention discloses pig wet feed processing equipment and a processing technology. The pig wet feed processing equipment comprises a crusher, a plurality of bins, a batching scale, a mixer, a cooking pot and a feeding pot, the crusher is communicated with the stock bin through a pipeline, the stock bin is connected with the batching scale through a pipeline, the batching scale is communicated with the mixer, the mixer is communicated with the cooking pot through a pipeline, and the cooking pot is communicated with the feeding pot through a pipeline; the cooking pot comprises a pot body, a heater is arranged on the inner wall of the pot body, a steam inlet and a steam outlet are formed outside the heater, a stirring motor, a pressure release valve and a feed port are arranged at the top of the pot body, an output shaft of the stirring motor is in transmission connection with a stirring rod, and the feed port is communicated with the mixing machine; a discharge hole is formed in the bottom of the tank body and is communicated with the feeding tank. A traditional pig raising wet feed scheme can be simulated, meanwhile, automation, safety and other aspects are considered in the process engineering, and the process skips a pig feed granulation process, so that the feeding cost of farmers is reduced while the pig raising effect is considered.
Owner:CHENGCHENG AGRI & ANIMAL HUSBANDRY EQUIP (JIANGSU) CO LTD

Device for continuously preparing high-nickel ternary material

The utility model relates to the technical field of high-nickel ternary materials, in particular to a device for continuously preparing high-nickel ternary materials, which comprises a lithium hydroxide drying and crushing system, the lithium hydroxide drying and crushing system is connected with a material mixing system, the material mixing system is connected with a sintering system, and an online monitoring system is arranged in the device. The mixing system comprises a stirring mixer, and the stirring mixer is provided with a nitrogen inlet, a nitrogen outlet and a vacuumizing opening; the stirring mixer is connected with a screening and scattering device, and the screening and scattering device is connected with a scattering and collecting bin. And by arranging the nitrogen inlet, the nitrogen outlet and the vacuumizing opening, it is guaranteed that the material mixing atmosphere is nitrogen, and nitrogen can be introduced through the nitrogen inlet to purge materials on the bottom layer of the material mixer in the material mixing process, so that material mixing is more uniform.
Owner:宜宾市天宜锂业科创有限公司