416results about How to "Easy to absorb" patented technology

The invention discloses a PMSG and energy storage coordinated adaptive virtual inertia control method based on a frequency change rate. At present, a cooperative control strategy of a wind power generation system and energy storage equipment is not mature, and how to reasonably distribute control rights, optimize control parameters and optimize the overall performance of the system is an urgent problem to be solved in current research. In order to solve the problem, the invention provides a self-adaptive control method which can effectively reduce the fluctuation of the system frequency and improve the stability of the system. In addition, the method is also combined with the control of the energy storage battery, so that the quick response to the system frequency and the conversion from the state change of the energy storage system to the active power reference value of the virtual synchronous machine are realized. The invention aims to provide the PMSG and energy storage coordinated adaptive virtual inertia control method based on the frequency change rate, the effect of an energy storage link can be fully played, the virtual inertia is coordinated to adaptively adjust the system frequency, the power fluctuation is inhibited, and the stability of the system is improved.

The invention discloses a honeycomb type combined loading pad and a method. Comprising a soft double-bottom honeycomb bag (1) and a U-shaped elastic cushion block (2), the soft double-bottom honeycomb bag (1) comprises an upper bonding surface (4) and a lower bonding surface (5) which are arranged in parallel, and a pair of honeycomb cavities (6) are transversely arranged between the upper bonding surface and the lower bonding surface; and two U-shaped arms of the U-shaped elastic cushion block (2) are respectively inserted into the corresponding honeycomb cavities (6). The device is high in universality and low in use cost.

The invention provides a grass seed planting fluid jet device for grassland restoration, and relates to the technical field of grassland restoration, the grass seed planting fluid jet device comprises a walking base, a jet swing mechanism and a punching mechanism; the spraying swing mechanism comprises a support arranged on the front side of the top of the walking base, a hydraulic rod is fixedly arranged on the left side of the support, a connecting frame is fixedly arranged at the output end of the hydraulic rod, a sliding part is fixedly arranged at the bottom of the connecting frame, and the surface of the sliding part is slidably connected with the inner side of the walking base. A guide rod is transversely connected to the inner side of the sliding part in a sliding mode, and the two ends of the guide rod are fixedly connected with the inner side of the walking base. According to the scheme, the air permeability and the moisture infiltration capacity of soil can be effectively improved finally, growth of grass roots and absorption of fertilizer nutrients are facilitated, the problem that the grassland restoration mode is single is solved, and the ecological environment of the grassland can be rapidly restored.

The utility model belongs to the technical field of battery production, and particularly relates to battery production electric welding equipment which comprises a dust collecting box, a connecting pipe installed on the top side of the dust collecting box, a spray head installed on the outer wall of the connecting pipe, a conveying pipe connected to one side of the connecting pipe, a piston installed in the conveying pipe in a sliding mode, and a connecting rod fixedly connected to the bottom side of the piston. One end of the top side of the connecting pipe is connected with a water inlet pipe, the bottom end of the connecting rod is provided with a connecting plate, one side of the dust collecting box is provided with a telescopic rod, and during dust falling treatment, the telescopic rod is controlled to do telescopic motion and drives the connecting plate to move, and then the connecting rod drives the piston to slide up and down in the conveying pipe; when the piston slides downwards, water in the conveying pipe is pushed into the connecting pipe, then dust is sprayed out of the spray head, and when the piston slides downwards, the water enters the conveying pipe through the water inlet pipe, so that flying of smoke dust during welding is effectively reduced, the concentration of the smoke dust is reduced, and pollution to the production environment is reduced.

The invention relates to a chip mounter and a machine head thereof, the machine head comprises a mounting rack, a turret mechanism, a plurality of suction nozzle assemblies and an adjusting mechanism, the turret mechanism is arranged on the mounting rack, the suction nozzle assemblies are arranged on the turret mechanism and are arranged along the circumferential direction of the turret mechanism, and the turret mechanism can drive all the suction nozzle assemblies to rotate relative to the mounting rack. The adjusting mechanism comprises a lifting assembly and an adjusting assembly which are arranged on the mounting frame, and the lifting assembly is used for driving the at least one suction nozzle assembly to move relative to the mounting frame so as to be matched with the adjusting assembly or separated from the adjusting assembly; the adjusting assembly drives the suction nozzle assembly to rotate relative to the turret mechanism so as to adjust the angle of the suction nozzle assembly. As the plurality of suction nozzle assemblies are arranged along the circumferential direction of the turret mechanism, compared with a scheme of arranging the suction nozzle assemblies along a straight line, the size of the whole machine head in the width direction can be effectively reduced, the compactness and the integration degree of the machine head are further improved, and the compactness and the integration degree of the chip mounter are further improved.

The utility model belongs to the technical field of cup covers, and particularly relates to a double-drinking cup cover which comprises a cover body and a turning cover which are movably connected, a locking piece for controlling the cover body and the turning cover to be relatively fixed is movably arranged on the cover body, a drinking seat is arranged on the cover body, the upper end of the drinking seat extends to form an annular convex edge, and a direct drinking groove is formed by surrounding of the annular convex edge. A water passing hole is formed in the bottom of the direct drinking groove, a sucking hole is formed in the annular protruding edge, a straw hole communicated with the sucking hole is formed in the cover body, and the straw hole and the sucking hole are vertically formed, axially staggered and connected through a transversely-extending transition hole. And a sealing piece for sealing the direct drinking groove and the sucking hole is arranged on the turning cover. The utility model aims to provide the double-drinking cup cover which is simple in structure and convenient for a user to use.

The invention belongs to the field of biological tissue and organ 3D printing, and discloses a biomimetic valve type organ obtained through 3D biological printing and corresponding 3D printing ink, and the 3D printing ink for forming the biomimetic valve type organ is biological ink obtained by dispersing a photocurable biological material in a phosphate buffer solution, then adding a photoinitiator solution, uniformly mixing, discharging bubbles, and then adding cell spheres to obtain the photoinitiator. The cell ball is a valve interstitial cell ball with a micron-scale diameter, which is obtained by culturing valve interstitial cells by using an agarose mold in the presence of a cell culture medium; and the agarose mold is provided with micron-scale holes. According to the method, the loading mode of the valvular interstitial cells is improved, the cell balls serve as the minimum printing unit, damage to the cells in the 3D printing period is avoided, the interaction between the cells is enhanced, the cells are stimulated to secrete the extracellular matrix, and extracellular matrix remodeling is completed.

The invention relates to a tubular incision enzyme premixed solution and application thereof, and belongs to the technical field of biology. The invention provides a tubular endonuclease premixed solution. The tubular endonuclease premixed solution is prepared from a solvent, restriction endonuclease, potassium acetate, magnesium acetate, NaCL, KCL, Triton X-100, bovine serum albumin, dithiothreitol, glycerol and trehalose. The tubular endonuclease premixed solution has the functions of buffering and enzyme digestion, and when the tubular endonuclease premixed solution is used for enzyme digestion reaction, the tubular endonuclease premixed solution is mixed with a DNA substrate and then incubated, so that an enzyme digestion product can be recycled, and additional calculation and component addition are not needed. Moreover, when the tubular endonuclease premix liquid is used for enzyme digestion reaction, the tubular endonuclease premix liquid containing different restriction endonuclease can simultaneously perform enzyme digestion on the same enzyme digestion object, the compatibility is strong, and normal enzyme digestion can be performed on the enzyme digestion objects with different volumes and different masses.

The invention discloses an efficient assembling device and method for bottle cap gaskets, and belongs to the technical field of bottle cap production. According to the efficient assembling device for the bottle cap gaskets, a moving structure for driving the bottle caps to move is arranged on a box body, a gasket placing mechanism for placing the gaskets into the bottle caps is arranged on a base, and a pressing mechanism for pressing the gaskets is arranged behind the gasket placing mechanism. A sleeve is rotationally arranged on a fixing seat of the gasket placing mechanism, a center shaft is rotationally arranged in the sleeve, a differential mechanism for driving the sleeve and the center shaft to rotate in a differential mode is arranged on the fixing seat, a mounting plate is fixedly arranged on the sleeve, and a first placing structure and a second placing structure are oppositely arranged on the mounting plate. And a central gear for driving the first placing structure and the second placing structure to slide on the mounting plate is arranged on the central shaft. By the adoption of the efficient assembling device and method for the bottle cap gasket, the problem that the assembling efficiency of an existing bottle cap gasket is low can be solved.

The utility model provides an ecological dam suitable for riverway restoration and treatment, and belongs to the technical field of riverway restoration and treatment. The ecological dam suitable for river channel restoration and treatment comprises a dam body and an ecological restoration assembly, the ecological restoration assembly comprises a water pump, a water collecting tank, a fixing plate, a soft filter screen pad, a planting frame and an inclined groove plate, and the water pump is fixedly connected with the upper portion of the dam body; the water collecting tank, the fixing plate and the inclined groove plate are all fixedly connected to one side of the inclined face of the dam body, the soft filter screen pad is placed in the fixing plate, the planting frame is inserted into one side of the fixing plate, and one side of the planting frame abuts against one side of the soft filter screen pad. In the whole using process, firstly, extraction and filtration of river water are achieved, the river water is repaired and treated through plants, meanwhile, the aeration effect is achieved, the oxygen content in the river water is increased, and the riverway repairing and treating effect is improved.

The utility model discloses a die bonding welding head device which comprises a base, a die bonding welding head, a transverse movement driving piece, a longitudinal movement driving piece and a lifting driving piece, and the transverse movement driving piece, the longitudinal movement driving piece and the lifting driving piece are used for driving the die bonding welding head to move in the X-axis direction, the Y-axis direction and the Z-axis direction respectively. The transverse moving driving part comprises a first U-shaped linear motor, a magnet assembly of the first U-shaped linear motor is fixed to the base, the longitudinal moving driving part comprises a second U-shaped linear motor, a magnet assembly of the second U-shaped linear motor is connected with a rotor of the first U-shaped linear motor, the lifting driving part comprises a third U-shaped linear motor, and the third U-shaped linear motor is connected with the rotor of the second U-shaped linear motor. The die bonding welding head is connected with a rotor of the second U-shaped linear motor and a rotor of the third U-shaped linear motor. According to the die bonding welding head device, the U-shaped linear motor is used as a driving part for driving the die bonding welding head to move, the structure is compact, the occupied space is small, and the die bonding welding head device is convenient to disassemble, assemble and maintain.

The invention provides band-aid production equipment and a production process thereof, and relates to the technical field of band-aid production, the band-aid production equipment comprises a rack, a stock bin is arranged on the rack, two gap compensation flexible brushes are arranged on the stock bin, a material taking and placing mechanism is arranged below the stock bin, a composite sheet conveying mechanism is arranged on the downstream of the material taking and placing mechanism, and the composite sheet conveying mechanism is arranged on the rack. A gap air suction bottom roller and an air suction die cutting cutter roller are arranged on the die cutting waste discharge cutter holder, two waste stirring plates are installed on the downstream portion of the die cutting waste discharge cutter holder, an attaching mechanism is arranged on the downstream portion of the die cutting waste discharge cutter holder, and a first smoothing slow pressing roller and a second smoothing slow pressing roller are arranged on the machine frame. The problems that composite sheets are staggered in a stock bin, die cutting and waste discharging cannot be achieved without backing paper traction, and adhesive bandages are inclined due to edge warping of the adhesive bandages in the packaging process are solved, and therefore the adhesive bandages are produced and packaged with the composite sheets as raw materials.

The present invention provides a laser welding device for manufacturing a distribution cabinet, which relates to the technical field of distribution cabinet manufacturing, and includes: a mounting frame, a welding mechanism, a multifunctional mechanism and a control mechanism; an air intake pipe is fixedly mounted on the mounting frame, and the air intake pipe is connected to an external negative pressure exhaust pipe; a control box is fixedly mounted on the right side of the mounting frame; two rows of semicircular protrusions are fixedly mounted on the mounting frame; the welding mechanism is mounted on the mounting frame; the multifunctional mechanism is mounted on the mounting frame; the control mechanism is mounted on the mounting frame; when the control button of the present invention is in a pressed state, the control box controls the operation of the laser welding head, thereby ensuring the same spacing between welding spots and improving the welding accuracy; the problem that when spot welding processing of distribution cabinet components is required, the staff needs to manually control the spot welding position, resulting in a certain difference in the spacing between welding spots after spot welding, which affects the spot welding processing accuracy of distribution cabinet components is solved.

The automatic flow guide body retaining ring assembling equipment comprises a machine body and a rotary conveying table, an assembling station is arranged on the rotary conveying table, and a retaining ring cover feeding mechanism, a retaining ring feeding mechanism, a flow guide body feeding mechanism, a press-fitting mechanism and a discharging mechanism are sequentially arranged on the machine body around the circumference of the rotary conveying table. A positioning tool is arranged on the assembling station, a first positioning part for positioning the retaining ring cover and a second positioning part for positioning the flow guide body are arranged on the positioning tool, the retaining ring cover, the retaining ring and the flow guide body can be sequentially and automatically fed through the equipment, and the retaining ring cover and the flow guide body are well positioned at the positioning tool; after positioning is completed, press-fitting assembling is completed on the press-fitting mechanism, finally, automatic discharging is carried out, full-automatic assembling of the flow guide body assembly is achieved, manpower is effectively reduced, the assembling sequence is carried out in an inverted sequence mode, all parts are well positioned and concentric, the assembling precision is effectively improved, and the situation that damage occurs due to non-concentricity in the press-fitting process is avoided.

The utility model belongs to the technical field of electroplating drying, and particularly relates to a drying processing part of electroplating equipment, which comprises a hot air drying box and a heating fan assembly, the heating fan assembly is mounted in the hot air drying box and connected with a hot air outlet, and a support is fixed on the outer side of the hot air drying box. According to the drying treatment part of the electroplating equipment, a driving motor is started, two synchronous belts of a first synchronous belt set extrude and push an electroplated part to move, the synchronous belts of the first synchronous belt set drive the electroplated part to move to the position between two water absorption soft cloth plates, and the water absorption soft cloth plates can rapidly absorb water on the surface of the electroplated part; and a bidirectional screw is rotated, so that the extrusion strength of a water absorption soft cloth plate on the electroplated part can be adjusted by a supporting plate, the water absorption soft cloth plate of the drying treatment part can be prevented from excessively extruding the electroplated part, and the electroplated part can conveniently remove moisture along with the drying treatment part.

The utility model relates to a nose sucking device technical field, concretely relates to a nose sucking device. The nose sucking device includes a sucking component, a communicating pipe and a suction component. The sucking component includes a shell, a suction nozzle and a suction pipe, the suction nozzle is arranged on the shell, and the shell is communicated with the outside world, one end of the suction pipe is accommodated in the shell, the other end is exposed outside the shell, the one end of the communicating pipe is detachably provided with a first connector, the first connector is detachably connected with the one end of the suction pipe exposed to the shell, a suction valve is arranged in the first connector, and the suction valve is arranged on the pipe opening of the one end of the suction pipe exposed to the shell, so that when the suction valve needs to be replaced, the first connector and the suction valve can be directly disassembled and replaced as a whole, so that the replacement operation is simple and convenient.

The invention discloses a direct insertion type 13PIN transmission signal terminal which comprises an insulating base, a placement groove is formed in the middle of the top end of the insulating base, a plurality of evenly-distributed pins are fixedly arranged in the middle of the inner side of the placement groove, and an insulating carrier rubber core is fixedly arranged in the middle of the bottom end of the insulating base. The surface of the insulating carrier rubber core is provided with a dustproof rear cover in a clamping manner, and the joint of the dustproof rear cover and the insulating carrier rubber core is fixedly provided with two first side plates and two second side plates. The direct insertion type 13PIN transmission signal terminal is provided with 13 pins, and two different terminals are arranged in two rows in a staggered manner; the transmission signal terminal can avoid short circuit caused by compact arrangement of hardware, adopts a direct insertion type structure for mounting, avoids product unevenness caused by too many hardware, can reduce the product reject ratio, is flexible in assembly, is additionally provided with a dustproof rear cover, can facilitate automatic mounting and suction of products, and improves the efficiency.

The utility model discloses a dust removal device for industrial furnace, including trolley and liquid storage bucket body, the top of trolley is installed with liquid storage bucket body, the one side of trolley top away from liquid storage bucket body is installed with mobile support, the outside of mobile support is provided with the support plate, the sidewall of support plate is installed with fan, the output of fan is installed with hose, the outside of support plate is provided with the suction hood. The utility model not only has realized dust removal device convenient height adjustment to suck dust, has facilitated convenient turnover to adjust angle to suck dust, has facilitated convenient multistage rotation to adjust position, but also has increased the range of dust collection, has facilitated to the mixing liquid and has stirred to prevent the deposition, has facilitated the elasticity to the liquid storage bucket inner wall and has swept to avoid adhering the inner wall, has improved dust removal device dust removal efficiency.

The invention discloses a long-service-life gear oil abrasion particle detection device and a detection method thereof, and relates to the field of gear oil detection, in particular to the long-service-life gear oil abrasion particle detection device and the detection method thereof. The abrasion particle plane trapping device and the abrasion particle three-dimensional trapping device are sequentially arranged on one side of the detection pipe from top to bottom, and the execution ends of the abrasion particle plane trapping device and the abrasion particle three-dimensional trapping device extend into the detection pipe; the three-dimensional wear particle trapping device comprises a moving plate vertically arranged on the outer wall of the detection pipe, three-dimensional filter plates sequentially arranged on the outer wall of the moving plate from top to bottom, and negative-pressure suction components arranged at the bottoms of the three-dimensional filter plates, wherein one ends of the three-dimensional filter plates penetrate through the detection pipe and extend into the detection pipe. According to the detection device and the detection method, the abrasion particles are obtained in a plane filtering and three-dimensional filtering mode, the gear oil pollution condition can be rapidly known, and meanwhile the distribution condition of the abrasion particles in the gear oil can be known.

The present application relates to the technical field of electrospray mass spectrometry analysis devices, and in particular to a rapid sampling spray needle device, which comprises a nanospray needle and a nanospray box disposed on the rear end of the nanospray needle; a negative pressure chamber connected to the rear end of the nanospray needle is disposed in the nanospray box, and the cavity wall of the nanospray box at the negative pressure chamber is made of a deformable and restorable material. The present application has the effect of facilitating the nanospray needle to simply and quickly take samples.

The invention discloses a diamond arrangement machine facilitating diamond arrangement of special-shaped diamonds and a diamond arrangement method thereof.The diamond arrangement machine executes the following steps according to prefabricated patterns: a machine head selects the special-shaped diamonds needing to be sucked according to pattern design and moves the special-shaped diamonds to the position above a vibration tray of a diamond feeding device used for achieving feeding of the special-shaped diamonds; a camera on the machine head collects images of the special-shaped drills in the vibration charging tray; the machine head moves relative to the vibration tray, so that a suction head of the drill suction mechanism moves to the position of the special-shaped drill to be sucked, and the special-shaped drill is sucked; the machine head is designed according to patterns and moves above the platen, and the special-shaped drill is placed on the transfer paper with the glue to set point positions. No matter the orientation of the special-shaped drill is in any direction before the special-shaped drill is sucked by the suction head, the suction head can be driven by the angle adjusting motor to rotate by a corresponding angle, so that the orientation of the special-shaped drill after pattern arrangement is consistent with that of pattern design finally.

The invention discloses a separation device and a separation method for goat milk powder production, which relates to the field of separation technology, including a separation cylinder, on which a servo motor is fixedly installed; and further comprising the following steps: S1: in the initial state, arc-shaped magnetic block 2 is opposite to arc-shaped magnetic block 3. The advantages are: during filtration separation, by changing the inclination of the separation net, the filtration separation speed can be effectively improved, and at the same time, by cooperating with a reciprocating vibration roller, the water film and blockage generated during the filtration separation process can be effectively prevented, so as to facilitate better filtration separation, and after the filtration separation is completed, the inclination direction of the separation net can be quickly changed by changing the direction and rotation speed of the rotating shaft, so that the impurities intercepted thereon are better gathered, and then by increasing the rotation speed of the rotating shaft, suction is generated in the impurity collection box, and then the gathered impurities are quickly sucked out through the one-way impurity suction pipe.

The utility model relates to quartz wafer sorting equipment. The blanking mechanism of the quartz wafer frequency sorting equipment comprises a mounting frame, the mounting frame is mounted on a central shaft, an air source is mounted on the mounting frame and connected with a micro filter, the micro filter is connected with a suction nozzle through an air pipe, the suction nozzle is mounted on the mounting frame, a suction hole is formed in the suction nozzle, and the suction hole is communicated with the micro filter. The area of the suction hole area is larger than that of the quartz wafer to be sucked. The blanking mechanism of the quartz wafer frequency sorting equipment is simple in structure, capable of effectively preventing air holes from being blocked, high in blanking device efficiency, good in stability and low in fault rate. The technical problems that in the prior art, when a suction nozzle sucks a wafer, dust and wafer fragments are sucked, the suction nozzle is blocked, the wafer is broken, shutdown maintenance is needed, and then a large amount of time is wasted are solved.

The automobile instrument panel framework machining device comprises a platen and two sets of collecting frames, a rotating shaft and a motor are vertically arranged in the middle of the platen, a suction arm is installed on the side wall of the rotating shaft, and the motor is used for driving the rotating shaft to rotate; a first through hole and a second through hole are formed in the table plate and located in the two sides of the rotating shaft correspondingly, a mold mechanism is installed in the middle of one side of the table plate and located between the first through hole and the second through hole, and the two collecting frames are located below the table plate. A to-be-machined workpiece is placed in the collecting hopper below the first through hole, the machined workpiece is placed in the collecting hopper below the second through hole, the suction arm sucks and transfers the to-be-machined workpiece in the first through hole to the mold mechanism for machining, and then the suction arm sucks and transfers the machined workpiece on the lower mold to the collecting hopper below the second through hole. And the functions of automatic feeding and automatic discharging are achieved, manpower is reduced, and the working efficiency is improved.

The utility model discloses a two-component coating weighing system, which comprises a vehicle body, a base, a charging basket, a weighing module and a control module, the number of the bases is two, and the bases are fixedly arranged on a vehicle body. The material barrel is mounted on the base; the weighing module is arranged between the vehicle body and the base and is used for weighing the coating in the material barrel; the control module is arranged on the vehicle body and electrically connected with the weighing module, in the coating spraying process, the weighing module can weigh coating in the material barrel and transmit weighing information to the control module, the control module can detect the variation of the coating in the material barrel within unit time, and therefore the consumption proportion of the two kinds of coating is obtained; and whether the proportion is accurate or not can be determined by comparing with a set proportion, which is more accurate and more visual.

The utility model discloses a culture medium split charging device, and relates to the technical field of culture medium split charging. The device structurally comprises a peristaltic pump, a rubber hose, a trigger switch, a suction guide pipe, a split charging guide pipe, a fixed rack and a split charging guide pipe mounting seat, wherein the suction guide pipe and the split charging guide pipe are mounted at two ends of the rubber hose; the rubber hose is mounted on the peristaltic pump; and the split charging guide pipe mounting seat is clamped and mounted on the fixed rack through bolts and nuts. According to the utility model, the starting and stopping of the peristaltic pump are controlled by adopting the trigger switch, an operator can start the peristaltic pump to carry out split charging and pipetting only by manually triggering the trigger switch, the operation is simple and convenient, and the split charging efficiency is improved; the peristaltic pump has a quantitative metering function, the fixed output quantity of each time of starting can be preset, the peristaltic pump pumps according to the set liquid quantity after a trigger switch is pressed down in the split charging and liquid transferring process, and the peristaltic pump automatically stops after the liquid quantity reaches a set value, so that the liquid quantity of each time of split charging of a culture medium is stable and consistent, and the working efficiency is improved. And the accurate requirement of molecular biological experiments on the culture medium split charging amount is met.

The present invention discloses a long-life gear oil wear particle detection device and a detection method thereof, and relates to the field of gear oil detection, and specifically to a long-life gear oil wear particle detection device and a detection method thereof, comprising a vertically arranged detection tube, and a wear particle plane capture device and a wear particle three-dimensional capture device which are arranged on one side of the detection tube in sequence from top to bottom and whose execution end extends into the detection tube; the wear particle three-dimensional capture device comprises a movable plate arranged vertically on the outer wall of the detection tube, a three-dimensional filter plate which is arranged on the outer wall of the movable plate in sequence from top to bottom and whose one end penetrates the detection tube and extends into the detection tube, and a negative pressure suction component arranged at the bottom of the three-dimensional filter plate. The detection device and the detection method in the present invention adopt the method of plane filtration and three-dimensional filtration to obtain wear particles, which can quickly understand the gear oil pollution situation and the distribution of wear particles in the gear oil.

The present invention is an automatic FPC pasting device, a fully automated device for FPC pasting and flat micro motors, including a frame, a motor bottom shell feeding mechanism, a bottom shell correction mechanism, an FPC suction pasting mechanism and a pressing mechanism are sequentially arranged on the frame, and an FPC feeding mechanism is arranged on one side of the FPC suction pasting mechanism. The FPC suction pasting mechanism includes a suction nozzle component for absorbing FPC materials, a cylinder for controlling the movement of the suction nozzle component, and a cylinder start switch. The FPC suction pasting mechanism is fixedly connected to the FPC feeding mechanism, and the FPC suction pasting mechanism is connected to the bottom shell correction mechanism through a transmission belt. The present invention realizes automated production, which improves the qualified rate of products on the one hand, and improves the work efficiency on the other hand. In addition, the present invention does not require manual operation to magnify the LED display screen or directly use glasses to look at it to paste the FPC, which greatly improves the accuracy and reduces the harm to the staff's glasses.

The present invention relates to the technical field of plate handling, and specifically discloses a robot for handling furniture plate, comprising: a bracket, a carrying claw is arranged on the top of the bracket, and a conveyor belt is arranged on the bottom of the bracket; it also includes: a monitoring component one, the monitoring component one is arranged at the initial end of the conveyor belt, the thickness of the plate is monitored by the monitoring component one, and the adsorption force is adjusted according to the thickness; a monitoring component two, the monitoring component two is arranged at the rear end of the monitoring component one, the width of the plate is monitored by the monitoring component two, and the time for the plate to pass is monitored, and the length of the plate is calculated according to the passing time; an adjusting component one and an adjusting component two, the adjusting component one and the adjusting component two are arranged at the bottom of the carrying claw, and the positions of the suction cup one and the suction cup two are adjusted according to the weight and size of the plate, so that the distance between the adsorption points of the suction cup one and the suction cup two on the surface of the plate is increased, which is beneficial to adsorb and grasp the corners of the plate and is more stable.

The application discloses a kind of based on fan available kinetic energy and energy storage SOC state of wind storage collaborative frequency support control method, comprising: establishing direct-drive permanent magnet synchronous wind generator grid-connected model;Based on direct-drive permanent magnet synchronous wind generator grid-connected model, in direct current side and into energy storage device and carry out energy storage grid-connected DC / DC converter direct current voltage control design;Design direct-drive permanent magnet synchronous fan side converter and grid-side converter control strategy, combined with direct current side energy storage device constructs wind storage integrated system architecture;According to wind storage integrated system operating condition calculation fan rotor kinetic energy and energy storage available energy, obtain wind storage system total available kinetic energy;Based on wind storage system total available kinetic energy carries out wind storage grid-connected system side converter and grid-side converter control parameter design, proposes wind storage collaborative frequency support grid-connected strategy.The application aims at providing a kind of wind storage collaborative frequency support control method considering operating condition, can significantly improve the frequency stability of high proportion wind power system.