904results about How to "Automate operation" patented technology

The invention discloses a pallet protection corner automatic putting machine. The pallet protection corner automatic putting machine comprises a top protection corner putting combination machine and aside face protection corner putting combination machine; the top protection corner putting combination machine comprises a bottom circulation base and a pair of top protection corner single machines,the side face protection corner putting combination machine comprises a bottom fixed base and four side face protection corner single machines, the top face protection corner single machines are provided with electrical control parts, top protection corner containing grooves, limiting mechanisms, and top protection corner mounting claws, the top protection corner mounting claws grab protection corners in the top protection corner containing grooves, and put the protection corners on four edges of the top of a packaging box, each side face protection corner single machine comprises a second electrical control part, a side protection corner containing groove, and a side protection corner mounting claw, and the side protection corner mounting claws grab the protection corners in the side protection corner mounting grooves and put the protection corners on the four sides of the side face of the packaging box. The pallet protection corner automatic putting machine is reasonable in layout,smooth in operation, high in adaptation, automatic in full process, free of artificial duty and capable of greatly improving protection corner putting and threading packaging capacity.

The invention relates to a plate feeding and discharging system and a control method. The plate feeding and discharging system comprises a material storage table, a machining table, a material warehouse device, an exchange vehicle device, a feeding and discharging device and a sorting device. The material warehouse device and the feeding and discharging device are connected through the exchange vehicle device, and the exchange vehicle device can transfer plates in the material warehouse device into the feeding and discharging device. The feeding and discharging device and the sorting device are both arranged above the material storage table and the machining table, the feeding and discharging device is used for conveying plates on the exchange vehicle device to the machining table and conveying cutting waste on the machining table to the material storage table, and the sorting device is used for conveying different parts cut from the machining table to the material storage table. The feeding and discharging device is matched with the sorting device, the procedures of feeding, sorting, stacking, waste removing and the like of the plates are achieved, and the operation efficiency and safety are improved. The material warehouse device is compact and concentrated in structure and small in occupied area, the operation efficiency is improved, and long-time automatic machining can be achieved.

The invention discloses a method for identifying the stability of granular sludge based on microbial activity change characteristics. The method comprises the following steps: taking a certain amount of sludge at the aeration tail end of an AGS device as a sample; the method comprises the following steps: putting a sample into a transparent measuring cylinder, judging the settling performance of granular sludge, quantitatively detecting the cell activity of microorganisms in the sludge by using a flow cytometer, and meanwhile, carrying out online monitoring on the sludge sample of an aerobic granular sludge system by using a respiration graph measuring device (LB-WBM-450PI type smart workstation). Through multi-dimensional analysis of sedimentation characteristics, microbial metabolic activity and flow cytometry activity of the aerobic granular sludge, characteristic information such as particle morphological structure integrity, dynamic change between the microbial metabolic activity and the flow cytometry activity and the like can be provided, and data support is provided for stability regulation and control research of the aerobic granular sludge.

The invention relates to the technical field of bar chamfering, and particularly discloses a solid bar bidirectional automatic chamfering machine which comprises a chamfering machine base, the upper surface of one end of the chamfering machine base is fixedly connected with a fixed seat, and the upper surface of the other end of the chamfering machine base is slidably connected with a movable seat through a guide rail. A hydraulic cylinder is fixedly connected to the side, close to the movable base, of the chamfering machine base. The two sliding seats are driven to drive the chamfering tool to be attached to the edge of a bar through movement of the movable seat, then the rotating chamfering seat drives the chamfering tool to complete bidirectional chamfering of the bar, automatic operation is achieved in the whole chamfering process, manual intervention is greatly reduced, the production efficiency is remarkably improved, the labor cost is effectively reduced, and the production efficiency is improved. The automatic chamfering machine has the advantages that the automatic chamfering machine is simple in structure and convenient to operate, tight fit between the chamfering tool and the edge of the bar can be practically guaranteed, chamfering precision and quality are powerfully guaranteed, the effect of collaborative operation among all components is remarkable, the possibility of failure is greatly reduced, and stability and reliability of equipment operation are enhanced.

The invention discloses a hoisting type purification total heat exchanger capable of achieving rapid dehumidification, and belongs to the field of total heat exchangers, the hoisting type purification total heat exchanger comprises a box body, a first air inlet cover and a second air outlet cover are installed at the left end of the box body, a second air inlet cover and a first air outlet cover are installed at the right end of the box body, and a heat exchange core body is installed in the box body; a first draught fan is installed at the position, close to the second air inlet cover, in the box body, and a second draught fan is installed at the position, close to the second exhaust cover, in the box body. Water drops can be ensured to be rapidly and comprehensively removed through left-right movement of the water scraping strip, the water drops are guided by the first liquid guide groove to flow and finally collected in the first water receiving box and the second water receiving box, the drainage efficiency is improved, it is ensured that water in the box body can be drained in time, and the service life of the water scraping strip is prolonged. And the problem of bacterium breeding possibly caused by too high humidity is effectively avoided, so that the cleanness and sanitation of the environment in the box body are maintained, and the service life of the equipment is also prolonged.

The invention discloses a clinical test quality evaluation method and system based on artificial intelligence, and relates to the technical field of clinical test quality evaluation. Through a series of automatic data processing and model evaluation processes, automatic operation is basically realized from data acquisition to final report generation, manual complex evaluation calculation on a large amount of data is not needed, and the evaluation efficiency is greatly improved; evaluation is carried out through an artificial intelligence algorithm and a rule-based expert system, so that the influence of subjective factors on an evaluation result is effectively reduced, and the consistency and accuracy of the evaluation result are improved; according to the method, multiple types of high-dimensional data are processed through an artificial intelligence algorithm, key feature subsets are extracted through feature extraction and screening, a trained deep learning model is used for evaluation, the method adapts to constantly changing large-scale and high-dimensional data conditions by constantly optimizing model performance, and the requirement for efficient and accurate evaluation is effectively met.

The invention relates to full-automatic air cushion foundation make-up filling equipment which is provided with a plurality of areas including a feeding area, a positioning area, a box opening area, a sponge supply area, a filling area, a ring supply area, a ring pressing area and a cover closing area. The air cushion box can be rotated to a set position through the visual positioning mechanism and the positioning carrying table in the positioning area, the follow-up box opening action of the box opening area is facilitated, automatic box opening of the air cushion box can be achieved through the box opening mechanism in the box opening area, sponge can be automatically conveyed into the air cushion box in the open state through the sponge supply mechanism in the sponge supply area, and the automatic box opening operation is achieved. The air cushion box containing sponge can be automatically filled through the filling mechanism in the filling area, plastic packaging rings can be conveyed to a target position through the plastic packaging ring feeding assembly in the ring supply area, automatic ring pressing can be achieved through the ring pressing mechanism in the ring pressing area, and automatic cover closing of the air cushion box can be achieved through the cover closing mechanism in the cover closing area. The equipment integrates a feeding area, a positioning area and other areas, and all the areas can achieve automatic operation.

The invention relates to the technical field of battery piece cutting, in particular to a photovoltaic panel battery piece cutting device which comprises a cutting device body, a laser head and a cutting table and further comprises multiple negative pressure suction cups, the negative pressure suction cups are located on the cutting table, and the multiple negative pressure suction cups are used for adsorbing and fixing the battery piece; the fixing assembly is arranged on the cutting table, and the fixing assembly is used for driving the negative pressure suction cup to adsorb and fix the battery piece; the photovoltaic panel battery piece cutting device comprises a fixing assembly and a separation assembly, the separation assembly is arranged on the fixing assembly, the separation assembly is used for driving a negative pressure suction cup to drive a battery piece subjected to laser cutting to deflect, and therefore the battery piece which is not completely cut is controlled to be separated along a preset cutting line. The negative pressure suction cup can firmly adsorb the battery piece, meanwhile, the separation process of the battery piece can be accurately controlled by controlling deflection of the negative pressure suction cup, automatic operation is achieved, manual intervention is reduced, and the cutting efficiency is improved.

According to the ship ballast water dynamic adjustment method, device and equipment and the storage medium, the water level data set, the attitude data set and the water pressure data set are obtained through the sensor, then whether the ship is in the balance state or not is determined according to the water level data set and the attitude data set, and when the ship is in the non-balance state, the ship ballast water dynamic adjustment is performed. If yes, determining a water volume adjustment scheme through a ballast water allocation optimization model; and then, according to the water volume adjustment scheme, a water pump operation instruction and a valve opening and closing instruction are generated, so that the ship recovers the balance state. According to the invention, the response time of ballast water regulation can be obviously shortened, and the flexibility and operation efficiency of the system are improved; the intelligent central control unit can be utilized to realize automatic operation, human intervention is reduced, and the operation precision is improved; and a ballast water allocation scheme can be flexibly adjusted to cope with the change of the ship state in real time.

The invention provides an intelligent loudspeaker based on a positioning beacon, and relates to the field of sound amplification systems, and the intelligent loudspeaker comprises a following positioning module which comprises a positioning beacon arranged on a followed object, a master base station and a plurality of slave base stations which are arranged on the loudspeaker, and a positioning analysis unit; the information acquisition module is used for acquiring real-time environment information; the sound amplification following module is used for determining a following path and following parameters according to the real-time relative position relationship between the positioning beacon and the main base station, the real-time environment information and the historical relative position relationship between the positioning beacon and the main base station, and controlling the walking assembly to drive the loudspeaker to move; and the sound amplification adjustment module is used for determining a real-time sound amplification parameter, controlling the pose adjustment assembly to adjust the pose of the loudspeaker and adjust the output volume of the loudspeaker according to the real-time relative position relationship between the positioning beacon and the main base station, the real-time environment information and the following path, and the intelligent follow-up system has the advantages of realizing intelligent follow-up of the loudspeaker based on the positioning beacon and improving the user experience.

The invention discloses an insulating pull rod lightweight design method based on a multi-objective optimization algorithm, and aims to solve the problems of heavy weight and heavy workload of a bearing tool in hot-line work of an ultra-high voltage transmission line. The method comprises the following steps: setting electrical and mechanical property parameters of the insulating pull rod; then, a three-dimensional model is built through SolidWorks, and finite element analysis is carried out through COMSOL; then, an optimized data set is obtained through joint simulation of MATLAB, COMSOL and SolidWorks; secondly, establishing a mathematical optimization model, solving by adopting a particle swarm-grey wolf optimization algorithm, and improving the algorithm through Sine-Tent-Cosine chaotic mapping population initialization and a crisscross strategy; and finally performing simulation verification on the optimization scheme. The device is applied to the lightweight design of large-load insulating force-bearing tools, effectively shortens the development period of the tools, saves the production cost, improves the safety coefficient of hot-line work, and remarkably reduces the workload of hot-line workers.

A safety tool insulation resistance tester includes a handheld host housing, a working circuit board, a charger and electrodes, wherein the electrodes are semi-encircling structures; the working circuit board, its main board is composed of MCU, AD acquisition input, shaping filter input, resistance sampling input, relay switching sampling range, high voltage wiring L end, low voltage wiring E end, buzzer circuit and LCM interface, and its control board is composed of relay switching high voltage output, power switch, start / stop switch, alarm gear selection, one-button power on / off circuit, step-down and power supply circuit and charging interface circuit. Its advantages are small size, good safety, high measurement accuracy, only one person holding the tester can measure the insulation resistance of the insulating rod, the measurement is carried out automatically, and the measurement results are displayed on a large-screen LCD; in addition, the insulation resistance tester increases the measurement contact surface of the electrode, can realize the continuous sliding test of the insulating rod, and the test can completely cover the surface of the insulating rod.

The invention discloses a needle lifting and winding machine which comprises a machine cabinet, a first rotating disc and a second rotating disc, the first rotating disc and the second rotating disc are installed on the machine cabinet, a needle feeding assembly, a pre-bending assembly, a secondary bending assembly and a cutting assembly are annularly arranged on the periphery of the first rotating disc, and a plurality of winding assemblies are arranged on the surface of the second rotating disc at equal intervals. Meanwhile, a driving assembly for driving the winding assembly to rotate and wind is further arranged on the second rotating disc, a plate loading and discharging mechanism is further arranged on the portion, on the side edge of the second rotating disc, of the machine cabinet, and a plurality of carriers for loading needle bodies are arranged on the surface of the first rotating disc at equal intervals. The carrier is switched among the needle feeding assembly, the pre-bending assembly, the secondary bending assembly and the cutting-off assembly, feeding of the needle bodies, pre-bending of the front ends of the needle bodies, secondary bending and cutting-off machining of the redundant needle bodies are achieved, and a pushing assembly used for pushing the needle bodies into the winding assembly on the second rotary disc from the carrier is further arranged at the position, located on the cutting-off assembly, of the first rotary disc. Automatic bending and winding forming during needle lifting machining are achieved, and the machining quality is ensured while the efficiency is effectively improved.

The utility model discloses a full-automatic differential pressure coating production line which comprises a coating machine, two feeding conveying devices, two transfer devices and two finished product output devices, the coating machine is provided with two groups of mobile station combinations; the feeding conveying device, the transferring device and the finished product output device are sequentially arranged in the conveying direction and symmetrically located at the two ends of the coating machine. A product carrier plate and a membrane carrier plate are conveyed on the feeding conveying device, and the product carrier plate and the membrane carrier plate respectively position a product and fix a membrane in a sticking manner; the transferring device moves the product carrier plate and the membrane carrier plate to the moving table assembly for coating, and the coated product is moved to the finished product output device to be output. According to the full-automatic differential pressure coating production line, the feeding conveying device, the transferring device and the finished product output device are arranged at the two ends of the coating machine respectively, double moving tables are adopted for working, one moving table is used for coating, the other moving table is used for taking and placing products and membranes at the same time, and the production efficiency is greatly improved.

The utility model relates to the technical field of liquid chromatographs, in particular to a liquid chromatogram sampling device which comprises a base, supporting legs are fixedly mounted at four corners of the top of the base, a top seat is fixedly mounted at the tops of the supporting legs, and a sample storage mechanism is fixedly mounted at the top of the top seat. By twisting the adjusting handle and pushing the guide block to rotate, the adjusting plate moves outwards, then the adjusting frame and the connecting shaft are pushed to move outwards, the limiting block is contracted, the limiting frame is separated, and the injector can be pulled out, meanwhile, the elastic clamping frame can stably clamp the piston rod, dismounting is convenient, and during mounting, a new injector is inserted into the limiting frame, the adjusting handle is loosened, and the piston rod can be pulled out. The limiting spring is reset, the limiting block is pushed to move inwards, the injector is clamped and positioned, then the top of the piston rod is clamped through the elastic clamping frame, and installation is completed, so that the operation process is simplified, the use convenience is improved, the injector can be rapidly replaced, and the device operation is further simplified.

The invention discloses a system and method for obtaining a frame over-drive lookup table, a calibration method, equipment and a medium, and the method for obtaining the frame over-drive lookup table comprises the steps that a liquid crystal screen is driven to output images of M frames of first gray scales and N frames of second gray scales according to a preset sequence, the first gray scales are different from the second gray scales, M is larger than or equal to 1, and N is larger than or equal to 1; obtaining brightness jump information between the image of the first gray scale and the image of the second gray scale; and obtaining a target gray scale compensation value corresponding to the first gray scale and / or the second gray scale according to the brightness jump information. According to the method, the brightness response of gray scale conversion of the liquid crystal screen can be optimized, automatic calibration and compensation of the gray scale of the liquid crystal screen are achieved, manual intervention is not needed, the operation process is simplified, the possibility of manual deviation is reduced, the accuracy of calibration data is remarkably improved, and the accuracy of the calibration data is improved. Therefore, reliable data support is provided for the formation of the frame over-drive lookup table and the automatic calibration of the brightness of the liquid crystal screen.

The invention discloses a building construction measurement method, and relates to the technical field of building construction measurement, a measurement device module and an optical method are used to carry out field measurement on an object needing to be measured in building construction, and a data processing module is used to successively calculate and output a measurement length LH, a to-be-measured angle alpha and an irregular surface area K, the data processing module is used for comparing the irregular surface area K with a preset irregular surface area YK required by design based on the irregular surface area K, adjusting the measuring equipment module according to a comparison result, and comprises an object length measuring unit by using an optical means; according to the invention, by improving the measurement precision, improving the measurement efficiency, expanding the measurement range, simplifying the parameter adjustment and enhancing the optimization in the aspect of adaptability, the problems and defects in the prior art are effectively solved; and powerful support is provided for high-quality development of building construction.

The utility model discloses a device for driving growing and fattening pigs in and out of a fence, which relates to the technical field of growing and fattening pigs and comprises a bottom plate, a pig house and a moving mechanism, the pig house and the moving mechanism are arranged at the upper end of the bottom plate, the pig house is arranged on the inner side of the moving mechanism, and the moving mechanism comprises a first support frame and a second support frame. A movable plate is arranged between the first supporting frame and the second supporting frame, a guide rail is fixedly connected to the upper end of the movable plate, an electric sliding block is slidably installed on the outer side of the guide rail, an inducing mechanism is fixedly installed on the outer side of the electric sliding block, and the inducing mechanism is arranged above the hog house. Through mutual cooperation of the motor, the screw rod, the moving plate, the guide rail and the electric sliding block, automatic operation of the moving mechanism is achieved, the luring mechanism luring fat pigs through food, meanwhile, a loudspeaker is arranged, attention of the pigs is attracted through specific sound, the effect is better through cooperation of food, the moving mechanism is matched to guide actions of the pigs, and the effect is better. And the pig house is driven back to the pigsty of the pig house.

The utility model discloses a steel pipe paint spraying device for building, which belongs to the technical field of building construction and comprises a workbench and a paint spraying chamber arranged at the upper end of the workbench, a paint spraying frame used for paint spraying operation is slidably arranged in the paint spraying chamber, a paint storage tank is arranged on the outer side of the paint spraying chamber, and the paint spraying frame is communicated with the paint storage tank through a pipeline. A clamping assembly used for clamping a steel pipe to be painted and driving the steel pipe to rotate is arranged in the paint spraying chamber. The paint spraying device has the beneficial effects that by arranging the two conical blocks, the electric push rod, the rod body, the first motor, the second motor, the lead screw and the paint spraying frame, one conical block can move under the driving action of the electric push rod, and the other conical block can rotate under the driving action of the second motor; and in cooperation with movable paint spraying operation of the paint spraying frame, the surface of the steel pipe is comprehensively painted, the paint spraying uniformity is guaranteed, and the paint spraying quality is improved.

The utility model discloses a material sorting machine comprising an intelligent scanning identification structure, which relates to the technical field of material sorting and comprises a material conveying support, a scanning identification machine is arranged in the middle of the upper end of the material conveying support, and two groups of first cylinders are arranged on one side of the upper end of the material conveying support. A second mounting frame is arranged at the upper ends of the two first air cylinders, a driving seat is arranged in the middle of the upper end of the second mounting frame, a rotating disc is arranged at the upper end of the driving seat, a steering arm is arranged on the side wall of the rotating disc, a sliding block is arranged in the middle of the steering arm, and a sliding groove is formed between the sliding block and the steering arm. A connecting rod is arranged at the lower end of the sliding block, a connecting plate is arranged at the lower end of the connecting rod, and clamping plates are arranged at the two ends of the connecting plate. According to the material sorting machine comprising the intelligent scanning and identifying structure, ore can be automatically scanned and identified, and sorting and discharging can be automatically carried out.

The invention relates to a special tool for replacing a current transformer of a switch cabinet. The special tool comprises a transfer trolley, a bearing table is arranged above the transfer trolley, a lifting frame is arranged between the bearing table and the transfer trolley, cross rods are arranged in the lifting frame, the ends of the cross rods are connected with connecting rods, a lifting hydraulic cylinder is arranged between the connecting rods, and the lifting hydraulic cylinder is connected with the bearing table. Rod frames are arranged on the front side and the rear side of the bearing table, a moving plate is arranged between the rod frames, and a clamping mechanism is arranged on the outer side of the moving plate; through the integrated arrangement of the transfer trolley, the lifting frame, the bearing table and other structures, the current transformer can be easily placed in the switch cabinet, the installation and replacement time is remarkably shortened, and the device can be widely applied to different types of switch cabinets and current transformer replacement scenes.

The invention relates to the technical field of grain size physical detection, in particular to a grain size detection device for granular grains. A grading screening structure for grading and screening particle sizes of granular grains is assembled on the machine body; a grading conveying structure; the corresponding grading screening structure is assembled on the supporting frame; the grading screening structure is provided with a circulating extraction structure corresponding to the grading conveying structure in position. The grading screening structure comprises a screening box fixedly arranged on the supporting frame. According to the multi-stage grain screening device, a multi-stage screening net structure is adopted, and fine screening of granular grains is achieved. A circulating extraction structure is introduced, automatic re-screening of particles which do not pass detection is achieved, the anti-blocking cleaning function of the aperture of a screening net is added, the stability, reliability and application prospects of the system are improved, and the system is suitable for particle size detection of various granular grains, has wide application prospects and is suitable for popularization and application. The method has important application value in the fields of grain processing, storage, transportation and the like.

A sheet metal deviation correction and beating device for a spray hanger relates to the technical field of air conditioner parts processing, and its structure includes a bracket, a beating piece, and a beating drive mechanism; the connecting end of the beating piece is connected to the bracket through a connecting piece, and the beating end of the beating piece is extended along a side close to the sheet metal piece; the power output end of the beating drive mechanism is connected to the connecting end of the beating piece, and under the drive of the beating drive mechanism, the beating piece performs up and down pitching motion with the connecting piece as a fulcrum. The present invention drives the beating piece to perform up and down pitching motion with the connecting piece as a fulcrum through a beating drive mechanism, and utilizes a simple lever principle to achieve beating and deviation correction of the sheet metal piece, so that the sheet metal piece can be inserted into the specified depth of the hanger hook, thereby avoiding the situation of falling during the processing process, ensuring the smooth completion of the sheet metal spraying processing, and improving the processing efficiency.

The invention relates to the technical field of silica gel preparation, in particular to an automatic silica gel coating device. Comprising an operation platform, a silica gel discharging roller used for unwinding a silica gel material is rotationally arranged on the operation platform, the silica gel material is extruded and transported through a first attaching roller combination and is subjected to gluing and smearing through a pressure bearing roller and a coating liquid roller device, and the silica gel material is bonded and combined with a double-faced adhesive tape material discharged through a double-faced adhesive tape discharging roller in a second attaching roller combination. The silica gel material and the double-faced adhesive tape material are combined to form a combined material, and the combined material is wound on the material winding roller; an adhesive adder for adding an adhesive is arranged at the upper end of the coating liquid roller; the device has the beneficial effects that the problem that a silica gel material and a double-faced adhesive tape cannot be automatically and uniformly coated and combined is solved; the surface of the material can be automatically coated with the silica gel treating agent on the machine, and the composite double-faced adhesive tape is wound, so that the labor cost is saved, the efficiency is improved, and automatic operation on the machine is realized.

The hydraulic straightening machine comprises a supporting plate, a straightening beam frame, a rounding groove base, an adjusting wheel assembly and a propelling telescopic driving assembly, the straightening beam frame is arranged on one side of the upper portion of the supporting plate, the propelling telescopic driving assembly is arranged on the other side of the upper portion of the supporting plate, and the adjusting wheel assembly is arranged in the middle of the supporting plate. A rounding groove base is arranged at the bottom of the straightening beam frame, a hydraulic cylinder is arranged at the top of the straightening beam frame, one side of the hydraulic cylinder communicates with a driving hydraulic pump, a straightening pressing block is arranged at the bottom of the hydraulic cylinder, and a tower rod is arranged between the propelling telescopic driving assembly and the rounding groove base. According to the hydraulic straightening machine for the power tower pole, the precision and efficiency of metal material machining are improved, and the hydraulic straightening machine has the advantages of being intelligent, modularized, efficient, capable of saving energy, wide in applicability and the like. And the development and progress of the metal material processing industry can be greatly promoted.

The utility model relates to a tool for detecting the diameter of a reinforcing steel bar by a current method, which belongs to the technical field of building detection and identification and comprises a supporting bottom plate, a plurality of universal wheels and a probe, the universal wheels are fixedly mounted on one side, close to the ground, of the supporting bottom plate and are uniformly distributed, and the probe is arranged on the supporting bottom plate. An adjustable mechanism is installed on the supporting bottom plate, and the two probes are installed on one side of the adjustable mechanism. According to the tool for detecting the diameter of the reinforcing steel bar through the current method, two small holes in the surface of a component are drilled, the diameter of the internal reinforcing steel bar is accurately measured on the premise that the overall structure is not damaged, engineering delay and cost increase caused by detection are greatly reduced, and meanwhile the detection accuracy is improved. And the unique probe can be adaptively adjusted according to the positions of the two small holes, so that the probe can be accurately contacted with the reinforcing steel bar, and the accuracy and the reliability of a detection result are ensured.

The utility model relates to the technical field of curtain wall installation, and discloses a glass curtain wall hoisting device, which solves the problems in the background technology, and comprises a base and a stand column installed at the top, a sliding groove is arranged in the stand column, a lifting mechanism is arranged in the sliding groove, the lifting mechanism comprises a motor, a threaded rod and a connecting rod, the motor is installed in the base, the output end of the driving motor is fixedly connected with a threaded rod, the threaded rod is arranged in the sliding groove, one end of the connecting rod is slidably connected in the sliding groove and is in threaded connection in the circumferential direction of the threaded rod, the other end of the connecting rod is rotatably connected with a hoisting plate, and a suction cup is arranged on the front face of the hoisting plate. According to the glass curtain wall lifting device, automatic operation from adsorption fixing to overturning lifting of a glass curtain wall is achieved, manual operation is reduced, and lifting efficiency and safety are improved.

The utility model discloses a door pocket hardware machining production line which comprises a workpiece input assembly, and workpieces are output to a first translation position through the workpiece input assembly; the first translation assembly is used for bearing the workpiece and driving the workpiece to translate in the width direction of the workpiece; the workpiece machining assembly is used for bearing a to-be-machined workpiece and conducting hole groove machining on the workpiece; the second translation assembly is used for bearing the machined workpiece and driving the workpiece to translate in the width direction of the workpiece; the workpiece output assembly is located at the output end of the second translation assembly, and the workpiece output assembly is used for driving the workpieces to move and be discharged outwards; and the scanning unit is located at the output end of the workpiece output assembly, is in communication connection with the workpiece machining assembly and is used for obtaining the length and width data of the workpiece and sending the length and width data to the workpiece machining assembly. According to the whole production line, automatic operation is achieved from door pocket feeding to door pocket discharging, manual intervention is greatly reduced, and production efficiency is improved.

The utility model discloses a colloidal gold detecting and positioning device, which relates to the technical field of colloidal gold detection.The colloidal gold detecting and positioning device comprises a device main body, a cover plate is arranged at the upper end of the device main body, a dismounting assembly is arranged between the device main body and the cover plate, and an automatic clamping assembly is arranged at the upper end of the cover plate. Colloidal gold detection strips are arranged on two sides of the device main body; according to the colloidal gold detection positioning device, through the arrangement of the automatic clamping assembly, two groups of colloidal gold detection strips can drive clamping blocks to clamp fingers until blood completely enters a detection groove, automatic operation is achieved, and manual clamping is not needed; through the arrangement of the dismounting assembly, when the colloidal gold detection strip needs to be replaced, the handheld block drives the handheld fixing bolt to be separated from the interior of the fixing hole, so that the cover plate is taken, then the colloidal gold detection strip is taken, the device does not need to be discarded as a whole, resources are saved, and the colloidal gold detection strip can be repeatedly utilized.