330results about How to "Realize the assembly" patented technology

The invention relates to a folding key assembling machine, which comprises a worktable, and a plastic head feeding mechanism, a hardware press-in mechanism, a key handle feeding mechanism, a pin feeding mechanism, a pin pressing mechanism, a loading mechanism and an assembling and conveying mechanism which are arranged on the worktable, wherein the assembling and conveying mechanism is provided with a key holder; the hardware press-in mechanism, the key handle feeding mechanism and the pin pressing mechanism are connected with the assembling and conveying mechanism in turn; the output end of the plastic head feeding mechanism is connected with the hardware press-in mechanism; the output end of the pin feeding mechanism is connected with the pin pressing mechanism; and the mechanisms are connected with the main control circuit electrically. In the invention, the automatic feeding mechanism and the automatic assembling mechanism are combined scientifically; the operation mechanicals form a continuous operation streamline for automatically feeding and assembling folding keys in place of the manual and semi-automatic ways of assembling the folding keys; thus, the production efficiency of the folding keys is improved obviously, assembly quality is improved, production cost is saved and labor intensity is lowered.

The invention discloses a numerical control bottle cap production line, which comprises the following processes of: an inner plug feeding unit, an inner assembly unit, a bottle neck feeding unit, a bottle neck assembly unit, a middle sleeve feeding unit, a middle sleeve assembly unit, a middle sleeve stamping unit, a manipulator pick-up unit, an inner cap feeding unit, an inner cap assembly unit,an inner cap screwing unit, a top cap feeding unit and the top cap assembly unit, wherein the inner plug feeding unit is connected with the inner plug assembly unit by an inner plug vibrating plate slideway; the bottle neck feeding unit is connected with the bottle neck assembly unit by a bottle neck slideway and a bottle neck conveying belt; the middle sleeve feeding unit is connected with the middle sleeve assembly unit by a slideway and a middle sleeve conveying belt; the middle sleeve stamping unit is connected with the middle sleeve assembly unit and the manipulator pick-up unit; and theinner cap feeding unit is connected with the inner cap assembly unit by an inner cap conveying belt. In the numerical control bottle cap production line, an integral bottle cap is assembled on the automatic production line to fulfill the aims of improving the production efficiency and the quality of products.

The invention relates to the technical field of precision assembly, in particular to a tiny component assembling device and method. The tiny component assembling device is characterized by consisting of a feeding clamp unit, combined adsorbing clamp unit and an assembling clamp unit, wherein the combined adsorbing clamp unit comprises a connecting block, a U-shaped pneumatic connecting block, a sucking disc connecting post, a left clamp finger, a right clamp finger, a sucking disc, a transitional adsorbing block, a positioning block and a pneumatic clamp; the transitional adsorbing block is designed to have a series of different sizes and structures and is used for adsorbing tiny components with various structural characteristics, so that the shift function of a clamp is achieved and the universality of the clamp is improved; the transitional adsorbing block adsorbs, moves and assembles the tiny components in the assembling process, and fixes an assembly after completion of the assembling process, thus ensuring that the assembly precision is not damaged, and achieving precision assembly of the tiny components. The tiny component assembling device and method are applicable to clamping adsorption, movement, assembly and fixation of tiny mechanical components.

The invention belongs to area of software engineering technique. Component library is setup at one or more computers so as to form computers of component library. User encapsulates components from computers of component library so as to form packages described in unified formalism. The said packages are stored in directory library of component so as to form computers of directory library of component. Software for assembling components is setup in a computer so as to form a computer of component assembly. User picks up a set of package of component to be assembled from computers of directory library of component, and down loads the set of package to the computer of component assembly. Based on information of package of component to be assembled, the computer of component assembly assembles the set of package. Features are: visual programming based on components, supporting integration of service flow for different application areas, customizing and integrating individualized services.

The invention discloses a modular reconfigurable crawler-type wall climbing robot, consisting of seven or more than seven absorption joints. Each absorption joint comprises a U-shaped frame, a bracket, a shell A, a shell B, a shaft, a shaft sleeve, a steering engine, an electromagnet, a sucker A and a sucker B; the sucker A is arranged on the shell A; the sucker B is arranged on the shell B; the steering engine and the shaft are arranged on the bracket; the shaft sleeve is arranged on the U-shaped frame; the shell A and the shell B are connected and form a cavity used for arranging the electromagnet; the U-shaped frame is connected with the shell A; and the bracket is connected with the shell B. The modular reconfigurable crawler-type wall climbing robot forms a serial crawler-type structure of the robot by the U-shaped frame of the former absorption joint and the output shaft and shaft of the steering engine of the latter absorption joint so as to lead the robot to have the feature of multiple degrees of freedom. The crawler-type robot which is formed by adopting connection of seven or more than seven absorption joints with identical structures enhances the motion flexibility, absorption reliability and obstacle-climbing capability of the robot.

The invention provides an automatic assembling machine of rotors and bearings of motors, belongs to the technical field of mechanical equipment and solves the problem that the rotors and the bearings cannot be assembled smoothly by the existing automatic assembling machine of the rotors and the bearings of the motors. The automatic assembling machine of the rotors and the bearings of the motors comprises a frame and a workbench, wherein a positioning seat is arranged on the workbench; a material receiving block I and a material receiving block II are arranged on two longitudinal sides of the positioning seat; storage slots are formed in the material receiving block I and the material receiving block II; a conveying chain I and a conveying chain II are respectively arranged on two transverse sides of the positioning seat; a mechanical arm assembly is arranged on the workbench; a translation mechanism I capable of driving the material receiving block I to be subjected to longitudinal translation is arranged on the workbench; a resetting mechanism is arranged between the workbench and the positioning seat. The automatic assembling machine of the rotors and the bearings of the motors has the advantage that the rotors and the bearings are smoothly assembled.

The invention discloses a method for assembling a non-metallic flexible net at sound holes of an acoustic device. The method comprises the following steps of (1) manufacturing a base plate, and forming a plurality of hollow holes in the base plate; (2) manufacturing a non-metal flexible net belt, adhering the flexible net belt to the base plate, and covering all hollow holes; (3) putting the base plate adhered with the flexible net belt into a first injection mold, and carrying out injection molding on the flexible net belt corresponding to each hollow hole to form annular first injection molding bodies which are combined together with the flexible net belt; (4) cutting the flexible net belt around the first injection molding bodies, so as to obtain an independent first injection molding piece; and (5) putting the first injection molding piece into a second injection mold, carrying out secondary injection molding to form an acoustic device casing which is combined together with the first injection molding piece, and using inner holes of the first injection molding bodies as the sound holes of the acoustic device. The method has the advantages that the assembly of the non-metal flexible net belt is convenient for operation, and the assembly efficiency and the assembly quality are improved.

The invention discloses an automatic workpiece conveying and assembling production system and method suitable for the technical field of automatic production systems. The production system comprises a transmission device, a material accommodating device, a rotating drive device, a first industrial robot and a second industrial robot. The material accommodating device is provided with at least two material storage discs; an image recognition device is arranged above the transmission device and/or the material accommodating device. The production method includes the following steps that photos of different teaching workpieces are taken through the image recognition device, and then the workpieces are alternatively taken out of the material accommodating device and conveyed to the transmission device through the first industry robot; photos of the teaching workpieces on the transmission device are taken through the image recognition device, and then the workpieces are clamped into the material accommodating device from the transmission device through the second industrial robot. The automatic workpiece conveying and assembling production system and method are perfect in adaptability, high in production efficiency and convenient to adopt.

The invention relates to a stator blade mounting structure which can be applied to the fields of ground gas turbines, aero-engines and the like. The stator blade mounting structure comprises stator blades with a pressing plate, inner and outer ring light elastic parts, inner and outer ring casings and an outer ring pressing hoop. Through the parts, the single blade dismantling function of the stator blades can be achieved. As the light elastic parts are adopted, assembling and positioning of the whole-ring stator blades are achieved through the cold-state interference magnitude of the light elastic parts and the inner and outer ring blade profiles of the blades. Under an assembly state, the stator blade mounting structure has certain rigidity and can transfer aerodynamic torque of the stator blades to the corresponding position of a casing mounting edge. By means of the structure, the weight of the ground gas turbines and the aero-engines can be remarkably reduced. The maintainabilityof the stator blades is improved while the machining difficulty of the stator blades is lowered, and the single blade dismantling function of the blades is achieved. Through the structure, under the excitation action force of mainstream unsteady airflow in a channel, the risk of self-excited vibration of the stator blades can be reduced.

The invention discloses a friction-lasso composite energy-consumption type assembly style steel beam column system capable of vibrating multi-levelly. The composite energy-consumption type assembly style steel beam column system can be prefabricated and assembled quickly on the spot; the occupied space is small. In the case of many earthquakes or wind vibrations, a limiting type friction energy-consumption device in the system can locally strengthen a plastic hinge area of a steel beam, the energy of the structure is dissipated through the friction and a small-titled trans-lasso energy-consumption device provides anti-lateral stiffness for the structure; when rare earthquakes occur, the limiting type friction energy-consumption device locally strengthen the plastic hinge area and limit sliding at the same moment. The small-titled trans-lasso energy-consumption device in the system makes a damper fully consume energy by amplifying the horizontal displacement. The system achieves multi-level control energy consumption and the energy consumption mechanism is clear, and has strong energy consumption capacity; the system can reduce the main injury and damage of the steel structure, and can be applied to steel structure buildings where the installed position of the energy-consumption device is limited and the requirement to the using space is high.

The invention aims to provide a perforating charge assembly manipulator. The perforating charge assembly manipulator comprises a perforating charge assembly gripper, an efficacy enhancing gunpowder assembly gripper, a pressing device, arm and wrist parts, a lifting mechanism, a machine body rotating mechanism, a winding device and a sliding mechanism. The sliding mechanism comprises a driving motor, a slider, a guide rail and a ball screw pair, the slider is installed on the guide rail, a sliding nut with internal threads is fixed to one end of the slider, the ball screw pair penetrates through the sliding nut and the slider, external threads of the ball screw pair are matched with the internal threads of the sliding nut, and the driving motor is connected with the ball screw pair and drives the ball screw pair to rotate. The machine body rotating mechanism and the winding device are installed on the slider, the lifting mechanism is installed on the machine body rotating mechanism, the number of the arm and wrist parts is two, the pressing devices, the two arm and wrist parts are installed on the lifting device, the perforating charge assembly gripper is installed on the first arm and wrist part, and the efficacy enhancing gunpowder assembly gripper is installed on the second arm and wrist part. The perforating charge assembly manipulator is simple in overall structure and easy to control.

The invention discloses an assembly welding method of a fan-shaped block welding assembly. By using a clamp positioning adjustable structure, welding deforming control is achieved, gap coping of blades and inner-and-outer templates is convenient, and specifically, the bottom face of a T-shaped plate is positioned through a T-shaped plate right positioning sliding seat, and the side faces of the T-shaped plate are positioned through a T-shaped plate side face positioning block; the T-shaped plate and the positioning sliding seats on the two sides of the T-shaped plate are stored in a fixed base body structure which is composed of a bottom plate, a left angle seat and a right angle seat, the positions are well adjusted, and pressing and fixing are conducted by using an upper face pressing plate and side face pressing plates; and the bottom face and an outer arc of a runner plate are positioned by using a runner plate right positioning sliding seat. The assembly welding method of the fan-shaped block welding assembly has the advantages that (1), machining efficiency is improved; and (2), the economic benefits are improved.

The invention discloses an integrated head device of an SERF atom magnetometer. For the optical excitation detection and high-temperature heating requirements required by a gas chamber of a head of the SERF atom magnetometer, integrated design is carried out on key components, such as an excitation component, a detection component, a heating component and a heat insulation component; excitation light and detection light enter in parallel through an adjustable mirror structure to greatly reduce the volume of the head; and components around an alkali metal gas chamber are fixed by using a tightfit structure, so that the volume of the head of the SERF atom magnetometer is reduced, the debugging efficiency of an excitation device and a detection device is improved, and meanwhile, heat conduction of a heating device and an external environment is reduced. The head device with high reliability and high stability is provided for miniaturization of an SERF atom magnetometer array and measurement study of SERF magnetic fields.

The invention relates to a preparation method of a flexible CuInS2 solar battery based on a thin copper substrate. The preparation method comprises the steps of weighing copper salt and trihydric indium salt, dissolving the copper salt and trihydric indium salt into ethylene glycol for preparing the ethylene glycol solution of the copper indium salt; adding thioacetamide solid into ethylene glycol for ultrasonic dissolving, then adding the ethylene glycol solution of the copper indium salt to obtain mixed solution, and then transferring the mixed solution to a hydro-thermal reaction kettle and adding a copper sheet, after reaction, taking a copper sheet with herringbone CuInS2 out for being washed by distilled water and alcohol sequentially to obtain a flexible CuInS2 sheet, and then conducting centrifugal separation; and preparing a cadmium sulfide buffer layer on the flexible CuInS2 sheet in the chemical bath deposition method, and then conducting magnetron sputtering on zinc oxide and indium tin oxide, thus obtaining the flexible CuInS2 solar battery. The preparation method is simple in process and lower in equipment requirement; the solar battery is based on the flexible ultrathin substrate and has a certain flexibility and wide application prospect.

The invention discloses an antigen-antibody reaction-based controllable gold nanorod assembling method, which belongs to the technical field of nano immunity. In the invention, the antigen-antibody is directionally coupled to the end face or the side face of the gold nanorods by different methods; and the assembling of the gold nanorods is realized by the identification reaction between the antigen and the antibody. The assembling process is reacted in a liquid environment; the operating method is simple; the controllable composting of the gold nanorod can be realized in a mild condition quickly, so large-scale assembled products can be generated within a certain time.

The invention discloses an automatic oven lamp holder assembling system. The system comprises a conveying device and a carrier, the carrier is used for assembly of parts in oven lamp holders, the conveying device is controlled by a central control system, and the carrier is placed on the conveying device and capable of moving along a transmission direction of the conveying device. Two rivet assembling devices, a first conducting strip assembling device, a second conducting strip assembling device, a lamp holder body assembling device, a hoop clamping device and two terminal block assembling devices are sequentially arranged along the transmission direction of the conveying device. The two rivet assembling devices are used for assembling rivets on the carrier; the first conducting strip assembling device is used for assembling first conducting strips on the carrier; the second conducting strip assembling device is used for assembling second conducting strips on the carrier; the lamp holder body assembling device is used for assembling lamp holder bodies on the carrier; the hoop clamping device is used for assembling hoops on the carrier; the two terminal block assembling devices are used for assembling terminal blocks on the carrier. The automatic oven lamp holder assembling system has the advantages that automatic production and assembly of the oven lamp holders can be realized, and assembling and manufacturing efficiency is improved.

The invention discloses an LED supporting frame, a manufacturing method of the LED supporting frame and a double-material belt LED supporting frame module. The LED supporting frame comprises a plastic seat, an aluminum adhering sheet and a copper guide pin, wherein the aluminum adhering sheet and the copper guide pin are arranged on the plastic seat. A packaging cavity is formed in the plastic seat. The aluminum adhering sheet is provided with a crystal solidification part. The surface of the crystal solidification part is exposed in the packaging cavity and the bottom face of the aluminum adhering sheet is exposed out of the bottom face of the plastic seat. The copper guide pin comprises a welding wire part and a welding part which are integrally connected and formed. The welding wire part is exposed in the packaging cavity. The welding part is exposed on the outer side of the plastic seat. The double-material belt LED supporting frame module comprises an aluminum plate supporting frame, a copper plate supporting frame and multiple plastic seats. As the adhering sheet made of aluminum and the guide pin made of copper are adopted, under the condition that the heat dissipating effect is not affected, the sulfuration problem of a crystal solidification welding wire zone is effectively solved, the quality of a product is improved, the reflecting rate of the product is improved, the brightness of the product is improved, the wattage is improved to 14 W from 7 W in the past and the use performance of the product is better.

The invention relates to the technical field of intelligent electronic equipment, in particular to AR glasses. The AR glasses comprise a display module; an adjusting mechanism; a spectacle frame, wherein the display module and the adjusting mechanism are arranged on the spectacle frame; the adjusting mechanism is arranged to be capable of adjusting the image of the display module to be within a set visual field range. The AR glasses provided by the invention can meet the imaging effect of people with different head circumferences and pupil distances when the people wear the AR glasses.

The invention relates to a truss three-dimension shaper, which comprises upper, middle, and lower truss clampers, wherein the clampers are symmetry arranged at the fixed clamping support and movable clamping support on the support base, with upper and lower positioning locks; the align blocks at the bottom of support base roll along two sides of align track; the movable clamping support uses gear fixed in the bottom support and meshed tooth base on the support base to move the support on the track. The invention has accurate position and simple adjustment, without deformed welding part.

A pneumatic fixing machine comprises a piston mean (30) sliding into a cylinder (33); first valve means (5) mobile between two extreme opening (E) and closing (D) positions, in correspondence of which they connect in flow communication a inlet portion (33a) of said cylinder (33) respectively with a feeding of pressurized fluid and with an external outlet; second valve means (2) which can be operated by means of a trigger mean (7) and mobile at least between an occlusion position (M) and a passage position (L) to connect in flow connection, through at least a first duct (9), a base portion (5a) of the first valve means (5) respectively with the feeding of fluid in pressure and with an external outlet. The machine (1) comprises:—third valve means (3) mobile between a position of obstruction (N) and a crossing position (Q), respectively to cut off or to open a flow connection between the duct (9) and the first valve means (5);—fourth valve means (4) which can be operated by means of the trigger mean (7) and mobile between a block position (S) and a transit position (T), in which respectively they obstruct or make free a flow connection between the cylinder (33) and the third valve means (3).

The invention relates to a polypeptide monomer molecule based on intracellular enzyme catalyzed polymerization and application thereof in construction of nano materials especially elastin-like nano materials. The polypeptide monomer molecule is composed of a functional molecule, a polymerization active site and elastin-like repeat polypeptide, and can efficiently polymerize under the catalysis of transglutaminase, the formed polymer has temperature sensitive characteristic, and by changing the polypeptide sequence of monomer molecules, and the three-dimensional structure, conversion temperature, pore size and other parameters of the polymer can be adjusted. The polymer can achieve in situ controllable synthesis in living cells, and form a nano structure. The preparation method of the nano material can realize real-time in-situ imaging or high retention rate drug delivery in living cells, and has good application prospects.

The invention discloses a planet gear and planet gear shaft assembling tool and an assembling method, and belongs to the technical field of gear press fittings. The planet gear and planet gear shaft assembling tool comprises a base, a planet gear fixing rack and a sliding working table, wherein the base is mounted on a horizontal plane; sliding tracks matched with the sliding working table are arranged on the base; a hydraulic cylinder for driving the sliding working table to move horizontally is mounted on the base; the plant gear fixing rack is arranged at one end of the base and comprises a left part and a right part in symmetry; each part is provided with clamping blocks and clamping cylinders; the two clamping blocks are driven by the clamping cylinders to move oppositely so as to clamp and position a plant gear workpiece; a fixed tip component and an adjustable tip component are arranged on the sliding working table, and opposite to each other. By adopting the planet gear and planet gear shaft assembling tool, not only is the operation difficulty in assembling a planet gear and a planet gear shaft relieved, but also the assembling quality of the planet gear and the planet gear shaft is improved.

The invention relates to a motor gear shaping stator. The motor gear shaping stator is characterized in that each stator tooth of a silicon steel sheet stator is provided with an tooth inserting groove, each tooth inserting groove is provided with an insertion tooth of a silicon steel sheet, each insertion tooth is provided with a T-shaped head with a circular-arc-shaped face and is inserted into a corresponding tooth inserting groove, the T-shaped head respectively seals open guide line grooves on the two sides, clearance exists between T-shaped heads of adjacent insertion teeth so as to form a notch, circular-arc-shaped faces of a plurality of T-shaped heads form an inner circle or outer circle structure of the stator. At assembling time, the silicon steel sheets are respectively stamped to form the stator sheets with tooth inserting grooves and insertion tooth sheets, the stator sheets and the insertion tooth sheets are respectively aligned and stacked to form the stator and insertion teeth, the stator and the insertion teeth are placed into formed windings one by one, and the stator can be formed as long as the insertion teeth are hit into the tooth inserting grooves. The motor gear shaping stator has the advantages of being exquisite in conception, reasonable in structure and simple in inserting coil technology. Especially, the stator guide line notch can be opened larger, automatic inserting coil of machines can be met, and the groove full rate is improved, subsequently, the insertion teeth are used for blocking open guide line grooves, so that the clearance between adjacent stator teeth is reduced, and the motor performance is improved.

The invention discloses an escalator assembly tool. The escalator assembly tool comprises a stairs assembly tool bracket, a center positioning piece, a triangular frame movable positioning device, a pedal positioning piece, a front beam positioning device, a kickplate center positioning device and an extension pulley mechanism; a triangular frame is arranged at the front end of the triangular frame movable positioning device; the upper end and the lower end of a movable positioning block are fixedly connected to the extension pulley mechanism; the kickplate center positioning device is arranged on the surface opposite to the front beam positioning device; the front beam positioning device comprises a front beam positioning piece, a guide rod, a fixed base and a positioning cylinder; the kickplate center positioning device comprises a kickplate positioning rod, a rotating rod, a bearing base, a kickplate dowel pin and an adjusting screw rod; the extension pulley mechanism comprises an extension cylinder, a chain, a chain wheel, an extension rod, a first extension pulley, a second extension pulley, a tension spring, a first gear and a second gear; and an output rod of the extension cylinder is fixedly connected with the chain. The escalator assembly tool automatically finishes the escalator assembly, improves the assembly efficiency, and is simple and convenient to assemble.

The invention discloses an automobile clutch assembling tool which comprises a base and a rotary disc. An arc-shaped sliding groove is formed in the top of the rotary disc, a push rod is movably installed in a strip-shaped groove, a limiting block is fixedly installed at the bottom of the push rod, a clamping block is movably installed at the top of the push rod, and a telescopic rod is fixedly installed at the bottom of a lifting disc; and a first cylinder is fixedly mounted at the bottom of the telescopic rod, a fixed disc sleeves the bottom of the rotary disc in a connected manner, second cylinders are fixedly mounted at the two ends of the bottom of the base, first fixed teeth are fixedly mounted at one side of the rotary disc, and a locking device is fixedly mounted at one end of thetop of the base. A driving disc, an outer tooth friction plate, an inner tooth plate, a clutch spring and a pressing disc are sequentially placed at the top of a tray, a tool capable of abutting against the pressing disc is placed at the top of the pressing disc, a second air cylinder is used for enabling the tray to move upwards, the pressing disc abuts against the bottom of the tool, and therefore compression of the clutch spring is achieved; and the first cylinder jacks a clutch, so that the driven disc is arranged on the clutch in a sleeving manner, and assembly of the clutch is completed.

The invention discloses a light stream vortex array based material distributed control platform and a control method. An optothermal heat source on the surface of a microfluid is excited to produce Marangoni convection, the Marangoni convection comprises four vortexes, each vortex rotates in a certain direction, and the speed at the center is the lowest. The center of each vortex provides a stable potential barrier used for capturing a material. Once the material is captured to the center of the vortex, the rotation flow direction of the vortex provides a torque to drive the material to rotate (clockwise or anticlockwise). The vortex array moves along with the movement of micro-nano waveguide in a chip, so that a target is controlled to move directionally in the microfluid. On the basis that particles are captured and rotated through the vortex, the various particles, biological cells and the like, which are originally scattered in the microfluid and are not mutually contacted, are captured in the same vortex through attraction, the rotation of the various materials in the vortex promotes the mutual actions of the materials, so that the materials are induced to achieve the functions of automated assembly, etc.

The invention discloses a louver awning. The louver awning comprises an awning frame and a louver blade group, wherein the awning frame comprises at least two louver awning beams and at least two upright posts, the upright posts are provided with transmission mechanisms, the louver awning beams are provided with turnover devices, the transmission mechanisms control the turnover devices to turn over through linkage pieces, and the louver blade group can turn over. According to the louver awning, through optimizing the installation structure, installation seats are sequentially arranged on the louver awning beams, so that the assembly of the louver blades can be quickly realized, and the disassembly and the later maintenance are convenient; the overturning devices are integrally installed onthe installation seats, so that overturning, opening and closing linkage of the overturning devices to the louver blades is convenient, and installation and maintenance of the overturning devices areconvenient; the transmission mechanisms are optimized, and manual or electric driving can be realized by matching a driving piece and a transmission piece.

The invention discloses an assembling integrated device of a large injection molding machine. The integrated device comprises a positioning platform, a pull bar stringing device, an automatic mold adjusting nut screwing device, a connecting rod lock shaft installing device and a control device. Via the device, a pull bar can be aligned and assembled automatically, a mold adjusting nut can be aligned and assembled automatically, a lock shaft can be aligned manually and punched automatically, the assembling efficiency is improved, and the labor intensity of workers is reduced.

The invention discloses a dual-workstation connector automatic assembling device, and relates to the technical field of connector assembling equipment. The device comprises a bottom plate, a shell loading mechanism, an insulator loading module, two pin loading mechanisms, a carrying assembling mechanism, two pin assembling mechanisms, an automatic glue filling mechanism and a product automatic collecting mechanism; the shell loading mechanism and the insulator loading module are fixed adjacently, the carrying assembling mechanism is arranged on one side of the insulator loading module in parallel, the two pin loading mechanisms are fixedly arranged on one side of the upper surface of the bottom plate, the two pin assembling mechanisms are fixedly arranged between the pin loading mechanismand the carrying assembling mechanism, the product automatic collecting mechanism is fixedly arranged on the side, opposite to the shell loading mechanism, of the upper surface of the bottom plate, and the automatic glue filling mechanism and the product automatic collecting mechanism are arranged adjacently. Assembling of inserting holes of different specifications can be achieved, an insulator is assembled, the glue filling mechanism is added, and the problems that due to manual assembling, production efficiency is low, consistency is poor, and due to multi-step separated production and assembling, precision is poor are solved.

The invention provides a method of constructing graphical magnetic micro-nano structures through laser beam direct writing, wherein the method includes the following processes: (1) at least spreading more than one layers of magnetic material particles on a surface of a substrate, and then applying a controllable magnetic field so that the magnetic material particles are arranged orderly according to magnetic lines on the magnetic field on the surface of the substrate; (2) by means of the laser beam entering from one side of the back side of the substrate to scan the substrate, wherein the position irradiated by the laser beam absorbs laser energy so that the position is subjected to rapid temperature increasing, so that the irradiated position on the back side of the substrate is free of being molten or subjected to thin-layer melted while the parts on the magnetic material particles on the front side of the substrate is partially melted, and finally cooling the substrate to achieve welding between the magnetic material particles to the substrate; and (3) repeatedly doing the step (1) and the step (2) to prepare the micro-nano structure being multilayered, being different in size and being order. The method is used for preparing the graphical magnetic micro-nano structure, wherein the size and the shape of the micro-nano structure are controlled, so that super-hydrophobic property, electromagnetic wave absorption and reflection characters of the surface can be adjusted and controlled.