3195 results about "Assembly line" patented technology

The invention discloses an automobile production line gluing system based on visual inspection, and relates to the technical field of industrial automation and intelligent control, and the automobile production line gluing system comprises a gluing data acquisition module, a gluing feature extraction module, a compensation correction module, a gluing decision module and a closed-loop management and control module; the gluing data acquisition module preprocesses assembly line gluing track images and glue gun nozzle three-dimensional coordinate data, the gluing feature extraction module constructs a gluing feature sequence table, the compensation correction module outputs glue outlet opening degree compensation amount and nozzle track correction amount, and the gluing decision-making module outputs glue gun pressure adjusting amount and nozzle movement speed. And the closed-loop management and control module detects pressure abnormity and speed stability in real time, optimizes control parameters and generates a process quality map. Through real-time visual detection and dynamic closed-loop control, the glue line width precision is improved, the track compensation response is shortened, the glue gun speed fluctuation coefficient and glue waste are reduced, the gluing qualification rate is improved, the production cost is reduced, and the automobile manufacturing and production requirements are met.

The invention relates to the technical field of packaging, in particular to an intelligent metering method for remnant base paper rolls of a corrugated paper board assembly line. The intelligent metering method for the remnant base paper rolls of the corrugated paper board assembly line comprises steps as follows: a plurality of base paper feeding positions are arranged in the conveying direction of the assembly line at intervals, a base paper feeding frame is arranged in each base paper feeding position, and two base paper feeding rolls located on two sides of each base paper feeding frame are arranged on the base paper feeding frame; each base paper feeding roll is provided with lap recording sensors and incremental encoders, the lap recording sensors are used for monitoring the number of paper feeding laps of base paper clamped on the corresponding base paper feeding roll, the incremental encoders are used for monitoring the length of each lap after the base paper on the base paper feeding roll passes by one lap, and the lap recording sensors and the incremental encoders are connected with a controller. Intelligent metering can be realized, the operation cost of an enterprise is reduced, labor is saved, and the utilization rate of enterprise resources is increased.

This invention provides a method for rapid assembly of a modular tubular beam car body. The car body is divided into several independent modules, which are manufactured in parallel at independent workstations or assembly lines. Corresponding connections between different independent modules are fitted with interlocking mortise and tenon structures for coarse positioning and fastening. The manufactured independent modules are then automatically transferred to an assembly station, where a robot grasps and rapidly assembles them. After assembly, bolts and / or structural adhesive are used to fasten the mortise and tenon joints. Compared to traditional assembly line production processes, this method significantly improves efficiency and economy, effectively reduces floor space, and overcomes the limitation of existing "unpacking processes" that are only suitable for single-model production, thus facilitating flexible manufacturing and rapid iteration across multiple models.

The invention discloses a flexible automobile door assembly automatic assembly line suitable for multi-vehicle-type mixed line, and relates to the technical field of automobile assembly, and the flexible automobile door assembly automatic assembly line comprises an annular conveying line, an automobile door assembly platform module, a visual compensation module, a collaborative assembly robot module and a control module, through the annular conveying line, the vehicle door assembling platform module, the visual compensation module and the collaborative assembling robot module which are modularly designed, rapid expansion and recombination of the production line are achieved, the multi-vehicle-type mixed-line production requirement can be flexibly met, the flexibility and adaptability of the production line are remarkably improved, meanwhile, efficient collaboration and precise control among all the modules are achieved, and the production efficiency is improved. And the assembling precision and efficiency of the vehicle door assembly are greatly improved. A 3D laser visual system of the visual compensation module ensures accurate butt joint of assembly of all parts, and the assembly quality problem caused by position deviation is avoided.

The invention discloses an automatic guider assembly line and an automatic guider assembly method, and relates to the field of manufacturing of automobile shock absorbers, and the automatic guider assembly line is characterized by comprising a first material machine and a second material machine which are separated from each other, and a butt joint conveying belt for connecting the first material machine and the second material machine. The first material machine is provided with an assembly rotating disc used for sequentially stacking parts such as an oil scraper ring and a valve block to form a small assembly, and a small assembly detection station and a small assembly NG discharging station are arranged before the small assembly is installed into a guider bare part. And the second material machine is used for performing bushing press fitting and final detection on the semi-finished products conveyed from the first material machine. Precise assembly and high-force press-fitting procedures are separated, so that the problem of process interference is effectively solved, and the assembly stability and the product quality are improved; meanwhile, the middle quality doors are arranged on the sub-assembly levels, so that unqualified products can be removed in advance, the cost superposition type waste is fundamentally avoided, and the production efficiency and the economic benefits are remarkably improved.

The utility model belongs to the technical field of battery assembly, and particularly relates to a cylindrical battery welding device and a cylindrical battery assembly line. The cylindrical battery welding device comprises a rotary table, a feeding station, a pre-welding visual inspection station, a welding station, a post-welding visual inspection station and a discharging station are sequentially arranged on the peripheral side of the rotary table in the rotating direction of the rotary table, the pre-welding visual inspection assembly is arranged on the pre-welding visual inspection station, and the welding device is arranged on the welding station. And the post-welding visual inspection assembly is arranged at the post-welding visual inspection station. The welding positions of the battery cell and the collector plate can be detected by arranging the pre-welding visual inspection assembly, the accuracy of the welding positions is guaranteed, the quality of the battery cell and the collector plate after welding is detected by arranging the post-welding visual inspection assembly, unqualified products are prevented from flowing into the next procedure, and the production efficiency is improved. And the post-welding visual inspection assembly can feed back the detected defects to the welding device forwards according to the detected defects, the welding device is guided to weld more accurately, and the yield of products is increased.

The utility model discloses an assembly line carrier driving device which is used for cutting off power of a rear side carrier in time under the condition that carriers are stacked. The structure comprises a flexible driving belt, a plurality of pushing blocks are arranged on the driving belt in a protruding mode, the carrier comprises a walking frame, a stress rod is hinged to the walking frame, the lower end side of the stress rod stretches out towards the lower side of the walking frame, and the pushing blocks are driven by the driving belt to abut against the lower end of the stress rod so that the carrier can walk forwards. The lower end side of the stress rod obliquely extends towards the rear lower part of the carrier; a force application face is formed at the front end of the push block and is an inclined face, the upper end of the force application face inclines towards the rear side, and the force application face is used for abutting against the lower end of the stress rod to apply force.

The invention discloses an assembly line and an assembly method for batch production of stacked micro-nano satellites, belongs to the technical field of batch production of satellites, and particularly relates to the assembly line and the assembly method suitable for batch production of the stacked micro-nano satellites. The problems that an existing satellite is low in production (assembly) efficiency, high in cost and long in period are solved. The method comprises the following steps: performing single-machine thermal control implementation and component assembly to form a single-machine component; cabin section assembling is conducted, and a complete cabin section module is formed; carrying out platform cabin closing to form a complete whole-satellite platform; butting the upper cabin and the lower cabin of the load to form a satellite in a middle state; and solar wing assembly is carried out to form a final whole satellite in a to-be-launched state. The assembly line for batch production of the stack type micro-nano satellites and the assembly method are suitable for batch production of the stack type micro-nano satellites.

The invention provides an electric pile assembly line which comprises a preassembling branch line, a material preparation mechanism, a transfer mechanism and a final assembly branch line, the preassembling branch line is adjacent to the final assembly branch line, the material preparation mechanism is arranged at one end of the final assembly branch line, the transfer mechanism is located between the final assembly branch line and the material preparation mechanism, and the material preparation mechanism is used for storing diaphragms, bipolar plates and sealing gaskets. The preassembled branch lines are used for assembling the liquid flow frames, the partition plates and the blankets to form electrodes; the transfer mechanism is used for transferring the diaphragms, the bipolar plates, the sealing gaskets and the electrodes on the adjacent preassembled branch lines to the final assembly branch lines so as to stack the diaphragms, the bipolar plates and the sealing gaskets to form an electric pile. According to the invention, the distances between the transfer mechanism and the material preparation mechanism, the general assembly branch line and the adjacent pre-assembly branch line are equivalent, so that bipolar plates, sealing gaskets and diaphragms on the material preparation mechanism and electrodes on the pre-assembly branch line can be well transferred and stacked on the general assembly branch line to form an electric pile, the space layout is reasonable, the occupied production space is small, the cost is reduced, and the production efficiency is improved. The production efficiency is improved.

The invention provides a CPU assembly line operation monitoring system and method and electronic equipment, the system comprises an assembly line monitoring circuit and an event printing device, the assembly line monitoring circuit is in communication connection with the event printing device, the assembly line monitoring circuit is used for monitoring the operation state of a CPU kernel circuit, and the event printing device is in communication connection with the event printing device. The method comprises the following steps: capturing instruction information generated by a CPU kernel circuit in different stages of an instruction pipeline, wherein the instruction pipeline comprises an acquisition stage, a decoding stage, a transmitting stage, an execution stage and a retirement stage; the event printing device is used for triggering an event printing module corresponding to an instruction event category to print and output the instruction information according to the instruction event category generating the instruction information when the assembly line monitoring circuit captures the instruction information, and the instruction event category comprises an acquisition event, a distribution event, an execution event and a retirement event. The system is a monitoring mechanism independent of a CPU kernel circuit, records instruction information of each stage of a CPU assembly line, and improves monitoring granularity.

The multi-station full-automatic drop dyeing HE dyeing machine comprises a machine table, and a feeding heating mechanism, a stock bin runner and a discharging mechanism are arranged on the machine table; the feeding and heating mechanism is used for conveying the stock bin into the stock bin runner; a plurality of second machining stations are arranged on the machine table, a plurality of stock bin pushing mechanisms are arranged on the stock bin flow channel, and the stock bin pushing mechanisms are used for pushing the stock bins to slide on the stock bin flow channel; the discharging mechanism comprises a discharging pushing mechanism and a discharging runner, and a first machining station is arranged in the middle of the discharging runner; the discharging pushing mechanism can push the stock bins to the first machining station and can also push the stock bins on the first machining station to the discharging end. A liquid injection mechanism and a waste liquid recovery mechanism are arranged on the machine table, the liquid injection mechanism is used for injecting liquid medicine into the stock bin, and the waste liquid recovery mechanism is used for pumping away waste liquid in the stock bin. According to the invention, full-automatic assembly line work of tissue slices from heating, multi-station dyeing to discharging can be realized, and the equipment treatment flux and the dyeing efficiency are obviously improved.

The invention relates to the technical field of liquid cooling plate detection, and discloses a unit integrated liquid cooling plate detection device and method, and the device comprises a workbench, the upper surface of the workbench is provided with a conveying belt, the upper surface of the workbench is provided with a plurality of detection assemblies, and the detection assemblies are distributed at equal intervals. The detection assembly comprises a mounting plate. According to the device, continuous conveying of the liquid cooling plates is achieved through the conveying belt, the liquid cooling plates are sequentially detected in the conveying direction in cooperation with the multiple sets of equal-interval detection assemblies, an assembly line type automatic detection process is constructed, a traditional operation mode that detection equipment is manually held by hands is replaced, and compared with the mode that only one single liquid cooling plate can be manually detected at a time and the detection angle needs to be frequently adjusted, the detection efficiency is improved. According to the scheme, continuous conveying of the conveying belt is matched with cooperative detection of multiple assemblies, the detection time of a single liquid cooling plate is effectively shortened, the requirements for batch detection of the liquid cooling plates in the fields of new energy automobiles, data centers and the like are particularly met, and the labor cost and the detection period are greatly reduced.

The invention relates to a two-dimensional image and geometric constraint-based cargo stack three-dimensional pose detection method and device, which are applied to the technical field of computer vision and logistics automation, and comprises the following steps of: through an edge straight line screening strategy, combining robust fitting of a random sampling consistency algorithm, calculating a three-dimensional pose of a cargo stack; a real physical boundary can be effectively and accurately recognized from complex visual interference such as adhesive tape, labels and printed patterns on the surface of a container, the accuracy and robustness of edge detection are remarkably improved, and therefore the high precision of final three-dimensional pose calculation is guaranteed; and secondly, only a common industrial camera is needed, and an expensive three-dimensional sensor such as a laser radar or a depth camera is not needed, so that the hardware cost and the maintenance complexity of the system are greatly reduced, and the cost benefit is extremely high. And thirdly, an efficient image processing and geometric calculation algorithm is mainly adopted, the calculation complexity is low, and the requirement for real-time detection of the goods stack on an industrial automatic assembly line can be met.

The utility model discloses an assembly line carrier stress relieving device which comprises a stress rod hinged to the front end of a walking frame in a carrier and a tail rod arranged at the rear end of the carrier, the lower end of the stress rod obliquely stretches out towards the rear lower portion of the carrier, and the lower end of the stress rod serves as a stress part for receiving power for pushing the carrier to advance. The tail rod extends towards the rear side of the walking frame, the tail rod on the front side carrier is used for acting on the stress rod on the rear side carrier, so that the lower end of the stress rod swings between the stress position and the disengaging position, and the disengaging position is higher than the stress position. The upper ends of the stress rods obliquely stretch out towards the upper front portion of the walking frame, a limiting structure is formed at the front end of the frame and used for limiting the stress rods so that the lower ends of the stress rods can be located at stress positions, and the tail rod is used for acting on the upper ends of the stress rods on the rear side carrier. The lower end of the stress rod swings between a stress position and a release position; the width of the tail rod is larger than that of the upper end of the stress rod.

The invention discloses a bearing ring inner gauge fast detection machine, and aims to solve the problems that an existing fast detection machine cannot be seamlessly connected with an assembly line and cannot realize batch fast detection, the fast detection machine comprises a rack, and a conveying mechanism, a feeding mechanism, a discharging mechanism and an inner diameter detection mechanism are arranged on the rack. The conveying mechanism is connected with an external detection device, an automatic batch detection process is achieved, and the detection efficiency is improved. The inner diameter detection mechanism adopts a go / no-go gauge detection method, a drive assembly drives a go / no-go gauge assembly, whether the inner diameter is qualified or not is accurately judged in cooperation with a sensor, and a locking assembly can flexibly adjust the position of a no-go gauge part. The conveying track is provided with a through hole and a sensor for accurate feedback. The cleaning mechanism cleans the inner wall before detection, thereby ensuring the detection accuracy and protecting the go-no go gauge assembly. The limiting plate guides the go-no go gauge assembly to be inserted, and the detection stability is improved. The device is simple and visual in structure and low in cost, and can effectively meet the bearing production detection requirements.

The invention discloses a viscometer for detecting the quality of a new chemical material product, and relates to the technical field of viscometers, the viscometer comprises a base, an ultrasonic cleaning box is fixed on the base, a material moving mechanism for realizing automatic loading and unloading of a sample cylinder is also fixed on the base, a bracket is fixed on the rear side of the base, and the bracket is connected with the ultrasonic cleaning box. A first motor is fixed to the support, an output shaft of the first motor is connected with a threaded rod connected to the support through a bearing, and the threaded rod is connected with the movable frame so that the movable frame can move in the Z-axis direction. According to the viscometer for detecting the quality of the new chemical material product, through linkage regulation and control of the adjusting mechanism, the material moving mechanism and the detection mechanism, cleaning and switching of the detection mechanism and feeding and discharging of the sample cylinder are cooperatively matched, 180-degree transposition of the detection mechanism and 90-degree automatic material moving of the sample cylinder driven by the rotary table are synchronously achieved, and therefore assembly line operation can be achieved, and the working efficiency is improved. And manual participation is not needed, the detection efficiency is greatly improved, and batch detection of new chemical materials can be effectively adapted.

The utility model provides an efficient high-pressure atomization spraying device which comprises a rack, a conveying device, an adjustable spraying device, a feeding control device and a dustproof device. The conveying device comprises a plurality of driving rollers which are horizontally arranged at intervals; the adjustable spraying device comprises a plurality of nozzle mounting plates, and a plurality of nozzles with upward nozzles are fixedly mounted on the nozzle mounting plates; the feeding control device comprises a high-pressure feeding pipe, a control valve and a flow valve; the spray head is sequentially connected with the control valve, the flow valve and the high-pressure feeding pipe; the dustproof device comprises a dustproof upper cabinet and a dustproof lower cabinet. The dustproof upper cabinet and the dustproof lower cabinet are arranged, all-directional dust prevention is achieved, the environment protection performance is good, the working environment is good, and harm to the body health of workers is prevented. By means of the conveying device, the adjustable spraying device and the feeding control device, automatic monitoring, automatic control and automatic assembly line type production can be achieved, and production efficiency is high.

The invention discloses a special-shaped plate laser coding packaging assembly line and a process thereof. Comprising reagent plate laser code printing equipment used for laser code printing, a reagent plate conveying device used for carrying reagent plates at a fixed distance, a suction pipe feeding and carrying device used for horizontally carrying suction pipes at a fixed distance, a packaging bag feeding device used for providing packaging bags and opening the packaging bags, and a main line conveying device used for conveying the packaging bags in an anti-jumping mode. The drying agent cutting and feeding device is used for rotationally carrying drying agents, the transfer bagging and butt joint device is used for unified bagging, the heat sealing device is used for secondary heat sealing of packaging bags, and the discharging and carrying device is used for automatic classification. By means of the mode, laser coding, reagent plate feeding, suction pipe feeding, drying agent feeding, packaging bag feeding, bag opening, bagging, heat sealing and classified discharging can be integrated, the functions are complete, the automation degree is high, and the applicability is wide.

The invention relates to the technical field of assembly line management, in particular to a liquid crystal display module assembly line process control system which comprises an assembly line management and control center, an initial setting unit, a data acquisition unit, a collaborative beat unit, an auxiliary assembly unit, an assembly operation unit, a processing verification unit and an execution response unit. According to the invention, through precise cooperation and beat balance supervision and intelligent adjustment of each process of the assembly line, the cooperation effect and beat balance of each process of the assembly line are improved, and through an information feedback mode, comprehensive monitoring and intelligent analysis of a glue solution material and a screw torque are further carried out. Meanwhile, the overall assembly performance of the assembly line is judged along with assembly operation evaluation performance and assembly risk fusion processing, the reasonability and effectiveness of a parameter adjustment strategy are ensured by generating the reference adjustment strategy and combining digital twinning virtual verification, and the adverse effect of blind adjustment on production is avoided.

The invention belongs to the technical field of biological sample detection, and particularly relates to a microscanning and classifying all-in-one machine for a cell pathology dyeing sealing sheet and a dyeing method of the microscanning and classifying all-in-one machine for the cell pathology dyeing sealing sheet. Comprising a machine body, a top feeding assembly, a dyeing assembly, a lifting and transferring assembly, a glue dripping assembly, a piece sealing assembly, a microscope scanning assembly and a stacking and storing assembly. According to the method, isochronous standardized dyeing is adopted, all sample slide plates are further arranged before each cycle, the dyeing time of each step is equal accurate time, large-flux standardized dyeing can be performed, and a standardized dyeing method which is high in flux, high in speed, good in dyeing effect and accurate in time is formed. And meanwhile, micro-scanning is integrated into a whole to form a full-automatic assembly line with a small-space large-flux function and full feeding and discharging convenience.

The invention relates to the technical field of steel rail milling, and particularly discloses steel rail milling and grinding full-profile remolding integrated equipment, a profile mechanism, a milling mechanism, a grinding mechanism and an image recognition mechanism are integrated on a milling table, all the mechanisms are combined together to form a multifunctional machining center, and centralization of the steel rail repairing procedure is achieved. The moving mechanism can drive the steel rail to sequentially pass through the machining units, a continuous assembly line operation mode is formed, the processing efficiency is greatly improved, the two profile mechanisms are arranged at the beginning and the end of the process respectively and can scan the profiles of the steel rail before and after machining respectively, and the profiles of the steel rail are detected to verify the milling and grinding quality. And a complete quality monitoring closed loop is formed. The positioning mechanism and the conveying mechanism achieve automatic clamping, conveying and loosening of the steel rail under unified electric control of the numerical control system cabinet, continuous and automatic machining of the long steel rail segments becomes possible, manual intervention is effectively reduced, and operation safety and consistency are improved.

The utility model relates to the technical field of ceramic tile packaging equipment, and particularly discloses automatic ceramic tile binding equipment. Comprising an overturning machine used for stacking ceramic tiles, a wood support arranged on one side of the overturning machine and used for bearing the ceramic tiles, a carrying device arranged on one side of the overturning machine and used for grabbing and clamping the ceramic tiles, and a binding device arranged on one side of the overturning machine and used for binding ribbons for the ceramic tiles. The binding device comprises a machine frame arranged on one side of the overturning machine, a first module arranged on the machine frame and used for laying binding belts for the ceramic tiles and a second module used for tightening and dividing the binding belts, and the problems that the traditional ceramic tile packaging process is generally completed through semi-automatic assembly line work, repeated ceramic tile binding actions need to be completed by workers at high frequency, and the efficiency is high are solved. And the labor intensity of workers is high.

The invention discloses an aircraft pulsation assembly line balance optimization method and device based on a graph neural network and deep reinforcement learning and a medium, and relates to the field of intelligent manufacturing, and the method comprises the following steps: S1, obtaining the initial information of an assembly line, constructing a disjunction graph model, and building a Markov decision process; s2, performing feature embedding extraction on the disjunction graph model by using a graph neural network to obtain node embedding and global embedding; s3, the nodes and the global embedding are input into an Actor strategy network, probability distribution is calculated to select a task to be assembled, and parameters of the graph nerve and the strategy network are dynamically adjusted; and S4, judging whether the current assembly line balance scheme meets a preset condition, if so, outputting the scheme, and otherwise, returning to the step S2 to continue training. The scheduling deviation caused by incomplete model expression is avoided, the modeling mode provides a solid foundation for real-time decision making, and the response speed of the assembly line to the dynamic production environment is increased.

The invention relates to the technical field of battery aluminum foils, in particular to an aluminum foil for a lithium battery, which comprises the following components in percentage by mass: 0.06-0.09% of Si; 0.10% to 0.15% of Fe; 0.04% to 0.05% of Cu; 0.01% of Mn; 0.01% of Mg; 0.01% of Cr; 0.01% of Zn; 0.02% to 0.03% of Ti; aI is greater than or equal to 99.60%, and the balance is impurities. Meanwhile, aluminum foil length detection is carried out by utilizing the conductivity characteristic of the aluminum foil after the single aluminum foil finished product is stripped, then detection data are substituted into a formula to calculate whether the aluminum foil plate shape is qualified or not, and the detection is stable, reliable and high in precision. The sponge is used for being in contact with the aluminum foil, and the aluminum foil is blown flat or adsorbed by positive and negative pressure, so that the aluminum foil can be prevented from being damaged during detection, the aluminum foil is detected in a flat posture, and the accuracy of a detection result is ensured. When aluminum foil finished products are detected, the detection main body moves along with the aluminum foil conveyed on the assembly line, the assembly line does not need to be stopped during detection, and efficiency is prevented from being affected by line stopping.

The invention discloses a secondary spraying turntable production line and a spraying processing method thereof, and belongs to the technical field of assembly line equipment. The production line comprises a circulating turntable mechanism, and a feeding mechanism, a secondary spraying mechanism, a drying room, a workpiece turnover mechanism and a discharging mechanism which are arranged in a surrounding manner. Wherein the circulating turntable mechanism carries a workpiece to be sprayed through a rotatable product spraying tool to realize process circulation, and the workpiece turnover mechanism comprises a primary spraying turnover device and a secondary spraying turnover device to realize automatic turnover of the workpiece. And the secondary spraying mechanism adopts a tool rotation driving belt to link a plurality of spraying tools to synchronously rotate, and the front and back surfaces of the workpiece are respectively sprayed in the primary spraying process and the secondary spraying process. Full-automatic operation of spraying different colors on the two faces of the automobile part is achieved, and the spraying efficiency and the quality stability are greatly improved through rotating disc type continuous production.

The invention discloses a clamp automatic assembly station cooperative control method, and particularly relates to the technical field of precision assembly automation. On the basis of the three-dimensional characteristic model of the forceps holder assembly, assembly parameter extraction, precision threshold calculation, state signal collection, action matching analysis and time sequence strategy adjustment are sequentially executed, and the high-precision and high-stability automatic assembly process is achieved through multi-station cooperative control; constructing an assembly model by extracting geometrical characteristics of a clamping jaw, a connecting pin and a driving arm; dynamically comparing the action state of the assembly station with the assembly result, and calculating a matching coefficient; if the matching is insufficient, a delay or advance control instruction is sent, and the assembly rhythm is adjusted; and finally, the assembly quality is confirmed through error comparison, and an assembly completion state is output or manual reinspection is triggered. The method can effectively avoid multi-station action conflict and mistaken assembly, improves the assembly precision and beat flexibility, and is suitable for an automatic high-precision assembly line of miniature clamp products.

The invention provides plug-in assembly line grabbing equipment, and relates to the technical field of plug-in assembly, the plug-in assembly line grabbing equipment comprises a driving mechanism, the driving mechanism is connected with a second rotating cylinder, the rotating end of the second rotating cylinder is connected with a second connecting frame, the second connecting frame is provided with a pneumatic clamping jaw and a mounting plate, and the mounting plate is provided with a plurality of vacuum chucks; the second rotating cylinder is used for driving the second connecting frame to rotate so as to adjust the relative position of the pneumatic clamping jaw and the vacuum chuck. The second rotating air cylinder can drive the second connecting frame to rotate, so that position switching of the pneumatic clamping jaw and the vacuum suction cup is achieved, switching can be conducted according to the actual situation, the pneumatic clamping jaw or the vacuum suction cup is used in a rotating mode, and compared with traditional equipment needing to manually replace a grabbing tool, the working efficiency is greatly improved. The two grabbing structures are automatically switched in a rotating mode, the manual intervention degree is small, the time for replacing the grabbing mode is shortened, and the downtime of a production line is shortened.

The utility model discloses a pressure sensor detection system, which comprises a detection table, a controller and a detection calling mechanism which are arranged at the top of the detection table, and a feeding assembly and a discharging sorting assembly which are respectively arranged on two sides of the detection calling mechanism, the detection taking mechanism comprises a taking disc arranged at the top of the detection table, a transmission rod fixed at the bottom of the taking disc, and an arc-shaped guide block coaxially arranged at the bottom of the taking disc; after a worker places a to-be-detected pressure sensor on the feeding assembly, through cooperation of the feeding assembly, the detection taking mechanism, the detection mechanism and the discharging sorting assembly in sequence, the worker only needs to input the to-be-detected sensor, feeding, taking, detection and sorting operation can be automatically achieved, a complete automatic detection assembly line is formed, and the detection efficiency is improved. And the consistency of detection results is improved, so that the influence of human factors caused by manual operation is effectively avoided, and the requirements of large-scale production can be effectively met.

The invention discloses an assembling device and method of a high-efficiency filter in the technical field of machining and assembling, and aims to solve the problems that in the prior art, the process of detaching and replacing filter paper of the high-efficiency filter by a customer is complicated, and the quality is easy to cause problems. The assembly line comprises an assembly line used for conveying folded filter paper, the assembly line is sequentially provided with a gluing assembly, a screen plate placing assembly, a side plate assembly assembly and a connecting strip assembly assembly from upstream to downstream, the upstream and the downstream of the assembly line are divided into a first section and a second section respectively, and the feeding width of the second section of the assembly line is smaller than the length of the filter paper; a jacking conveying line is further arranged on the side of the upstream position of the second section of the assembly line, and a second conveying line is further arranged on the side of the downstream position of the second section of the assembly line. The invention is used for providing a new filter paper assembly mode, so that the efficient filter equipment of a customer can be efficiently replaced according to the customer demand, the manual operation error can be reduced while the assembly efficiency is guaranteed, and the assembly efficiency and quality are better.

The invention relates to the technical field of chips, and provides a time sequence optimization method and device for a clock control path, a medium and a program product, and the method comprises the steps: inserting a multi-stage register on the clock control path of a target circuit module according to the physical size and target frequency of the target circuit module, and constructing to obtain an assembly line chain; fixing a last-stage register of the assembly line chain at a target position; constructing a clock network on the premise of keeping the position of the last-stage register fixed, and in the process of constructing the clock network, shielding a time sequence constraint from the last-stage register to a clock gating unit controlled by the last-stage register; and after the clock network is constructed, physical connection between the clock gating unit and the last-stage register is established, and time sequence optimization is performed on a clock control path between the last-stage register and the clock gating unit. According to the method, power consumption surge, wiring congestion and violation risks caused by an overlong path are avoided, and the time sequence convergence rate and the resource utilization rate of the high-performance chip in the sign-off stage are remarkably improved.