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65results about How to "Efficient assembly" patented technology

Dual wire feed integrated assembly automated system and method of assembly

The application provides an automatic system and an assembling method of double-line supply integrated assembly, which comprises a first supply line and a second supply line, the first supply line and the second supply line are collected to a positioning assembly output line through a robot taking materials, the first supply line comprises a multi-axis running feeding machine and a secondary positioning platform in sequence, the second supply line comprises a flying feeder, an adsorption material taking device, a clamping material taking device, a point laser height measuring instrument and an upper visual positioning scanning module are arranged on an execution end of the robot, the positioning assembly output line comprises a lower visual positioning module and a product circulation mechanism in sequence, a positioning installation station is arranged on the product circulation mechanism, a material positioning module and a material blocking module are arranged at the positioning installation station, and the execution end of the robot is matched with the flying feeder, the secondary positioning platform, the lower visual positioning module and the positioning installation station in sequence. Through the double-line supply cooperation, multi-stage visual positioning and full-process automation design, the efficiency bottleneck and the precision problem in the assembly of special-shaped parts are effectively solved.
Owner:SHENZHEN HUAHAIDA TECH

Installation method of extra-large drain fluid group

PendingCN122233298Aachieve installationSolve the problem of unable to installLifting framesSiphons
This application provides a method for installing an extra-large drainage system, comprising the following steps: S1. Arranging a sliding device along the installation axis inside the extra-large concrete pipe, and setting a lifting device on the sliding device; S2. Sliding x extra-large drainage systems sequentially to their corresponding positions on the sliding device using the lifting device, controlling the distance between two adjacent extra-large drainage systems to be a, where a is less than b; S3. Continuing to assemble the remaining (n-x) extra-large drainage systems, but controlling the distance between two adjacent extra-large drainage systems to be b; S4. Sliding the second to nth extra-large drainage systems together until the distance between the second and first extra-large drainage systems is b; repeating the above sliding process until the distance between the xth to (x-1th)th extra-large drainage systems is b, thus completing the installation of the extra-large drainage system. This application solves the problem of interference between lifting machinery and pipe cavities due to limited space, and realizes the installation of extra-large drainage systems in confined spaces.
Owner:WUHAN YIYE STEEL STRUCTURE

Automatic glass spacer block supplying and assembling device

The application discloses a kind of glass spacer block automatic supply and assembly equipment, including transmission positioning device, accessory supply device and finished product storage device;Transmission positioning device, accessory supply device and finished product storage device are sequentially arranged and set, and accessory supply device includes automatic grabbing piece, accessory supply assembly and accessory grabbing assembly;The transmission end platform of transmission positioning device, the feed port of accessory supply assembly, the clamping movable end of accessory grabbing assembly and the storage area of finished product storage device are all located within the grabbing range of automatic grabbing piece, and transmission positioning device is used to transmit glass, and automatic grabbing piece is used to connect glass and spacer block on the clamping movable end of accessory grabbing assembly with alignment cooperation.The spacer block provided by the cooperation of accessory supply assembly and accessory grabbing assembly is assembled with glass by automatic grabbing piece, and the assembly process of spacer block is automatically completed, so as to improve the efficiency of glass packing and reduce labor cost.
Owner:FUJIAN SHIGAO SMART TECH CO LTD

A safety belt body child automatic locking mechanism press-fitting and detecting equipment

The utility model discloses a kind of safety belt body child automatic locking mechanism press fitting and detection equipment, including lower mould, jacking mechanism, downstroke mechanism, upper mould, downstroke action mechanism, rocking mechanism, cutting and clamping mechanism, material receiving head mechanism, lower mould moving mechanism and detection camera;The jacking mechanism, lower mould and downstroke mechanism are sequentially arranged from bottom to top, and child automatic locking mechanism body fixing station is equipped on lower mould, downstroke mechanism can be lifted, and downstroke action mechanism and cutting and clamping mechanism are all arranged on downstroke mechanism, and upper mould is fixed in downstroke action mechanism bottom;Rocking mechanism is arranged on downstroke action mechanism.Compared with prior art, in the utility model device, each mechanism cooperates, and the efficient assembly and accurate detection of safety belt child automatic locking mechanism body and child automatic locking mechanism can be realized.
Owner:NANJING LUGONG TECH CO LTD

Loudspeaker assembly assembly apparatus

The application discloses a loudspeaker assembly equipment, which comprises a rack, a pressing device and a screwing device; the rack comprises a workbench; the pressing device comprises a pressing plate, a lifting plate and a lifting driving mechanism, the top of the workbench is provided with a first positioning groove, the pressing plate is arranged below the lifting plate, the pressing plate is connected with the lifting plate through an elastic mechanism, and the bottom of the pressing plate is provided with a second positioning groove; the screwing device comprises a vertical toothed plate, a first rotating rod and a second rotating rod, the first rotating rod and the second rotating rod are rotatably connected to the lifting plate respectively, the bottom end of each rotating rod is provided with a magnetic screwdriver head, the vertical toothed plate is arranged on the pressing plate and penetrates through the lifting plate, the first rotating rod is connected with the vertical toothed plate through a transmission mechanism, and the first rotating rod can drive the second rotating rod to rotate synchronously. The loudspeaker assembly equipment has the advantages of reasonable structure, convenient operation, low degree of manual participation and high efficiency of product assembly.
Owner:SUZHOU RUSHENG ELECTRONICS CO LTD

A pure electric new energy driven automobile motor shell sealing type mounting structure

The application provides a pure electric new energy driven automobile motor shell sealing type mounting structure, and relates to the technical field of new energy vehicles, comprising an outer shell body, an end cover body, a self-adaptive multiple sealing structure, an operating port sealing structure and an inner multiple point locking mechanism; the application has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions; through the multiple sealing and self-adaptive structure, double sealing of the end face and the side face is realized, the slight offset of the end cover and the shell during butt joint can be self-adapted, the sealing reliability is effectively improved, the invasion of external dust and water vapor can be blocked, and the operation safety of the internal components of the motor is ensured; the application adopts a multiple point synchronous locking structure, can realize uniform pressing of the end cover and the shell, avoids stress distortion of the end cover, is equipped with a reliable self-locking structure at the same time, can prevent loosening of the locking components, ensures the connection stability, and meets the use requirements of the vehicle-mounted vibration environment.
Owner:江苏荟轩精工股份有限公司

Composite multi-channel connector

ActiveCN224288766UImplement integrated transportIncrease functional densityCoupling device detailsRetaining ringElectrical and Electronics engineering
The utility model discloses a composite multi-channel connector, which adopts an innovative structural design of a plug assembly and a socket assembly to realize power supply signal integrated transmission. The plug assembly comprises a nested insulator and a split type shell structure, a fixed shell and a sleeve shell are assembled and linked through a clamping ring groove and a clamping protrusion, and the side face of the shell is provided with a double-buckle structure (a first buckle is arranged on the fixed shell, and a second buckle is arranged on the sleeve shell). The socket assembly is correspondingly provided with a double-clamping-groove system, and when connection is in place, double mechanical locking is formed, the first clamping buckle is embedded into the first clamping groove to achieve main fixing, and the second clamping buckle is embedded into the second clamping groove to form auxiliary locking. According to the design, through cooperative action of the split type shell and a double-buckle system, the connection stability is remarkably improved, and accidental loosening is effectively prevented. And meanwhile, the design of the limiting channel not only ensures the insertion guide precision, but also provides an assembly space for the clamping groove mechanism, so that the connector has high functional density and reliable connection performance, and is suitable for the multi-channel transmission requirement under complex working conditions.
Owner:GUANGDONG MOKOLIAN ELECTRONIC TECHNOLOGY CO LTD

Arc-shaped assembly structure for end cover

The utility model discloses an arc-shaped assembly structure for an end cover, which comprises an end cover main body, an arc-shaped clamping groove and an arc-shaped buckle, the end cover main body is arranged at the tail end of a motor through a sleeve opening and an L-shaped hook, the arc-shaped clamping groove is clamped and pre-fixed with a steel pipe of an electric bed, the assembly is convenient, and the arc-shaped buckle realizes quick locking through a rotating structure and a buckle structure. The structure adopts an arc-shaped design and injection molding integrated molding, has the advantages of being efficient in assembly, resistant to vibration, low in cost and the like, and is suitable for motor scenes needing frequent maintenance such as an electric bed and the like.
Owner:SHANGHAI TALEN PLASTIC IND

A natural language and meta-model driven code generation system

ActiveCN121209875BHighly consistent architectureHighly consistent qualityCode compilationCode generationSoftware engineering
The application discloses a natural language and meta-model driven code generation system, which comprises an AI layer containing multiple intelligent agents working cooperatively, the AI layer being configured to receive natural language instructions and perform intent recognition, entity extraction, context analysis and constraint verification through the intelligent agents to generate structured metadata; a meta-model engine configured to construct and instantiate one or more meta-model objects according to the structured metadata generated by the AI layer; and a code template engine configured to match one or more corresponding code templates from a code template library according to the content and type of the meta-model objects, and generate executable code or configuration files in one or more target languages through rendering. According to the scheme, natural language is converted into a meta-model decoupled from technology through AI, and high-quality standardized code is automatically generated through a template engine, thereby improving development efficiency and enabling developers to focus on core business innovation.
Owner:CHINA DATANG GRP DIGITAL TECH CO LTD

An installation device and method for installing the side guard plate of the top beam of a hydraulic support.

This invention relates to the field of hydraulic support installation technology, and more particularly to an installation device and method for installing the side guard plate of the top beam of a hydraulic support. The invention includes a horizontally arranged placement platform and a telescopic frame. The telescopic frame includes multiple sets of telescopic components, which are arranged parallel to each other and spaced apart along the length of the placement platform. Each set of telescopic components includes a fixed cylinder, a push-pull rod, a first hydraulic cylinder, and two vertically arranged clamping columns, all arranged along the width of the placement platform. The fixed cylinder is fixedly installed on the bottom wall of the placement platform. The push-pull rod is inserted into the fixed cylinder, and the opposite ends of the push-pull rod and the fixed cylinder are respectively fixedly connected to the two clamping columns. The first hydraulic cylinder is fixedly installed inside the fixed cylinder. By setting multiple sets of telescopic components, multiple first hydraulic cylinders can drive multiple clamping columns to move synchronously inward, thereby applying a stable and uniform compressive force to the side guard plate and overcoming the elastic force of the compression spring on the guide rod of the side guard plate.
Owner:ZHALAI NUOER COAL IND CO LTD

Fastening and matching structure of metal rear bumper and radar support and vehicle

PendingCN122034891AAvoid loosening and deflectionGuaranteed detection accuracyBumpersRadar detectionFastener
The invention discloses a fastening matching structure of a metal rear bumper and a radar support and a vehicle. The fastening matching structure comprises a metal rear bumper body, the radar support and an annular elastic fastener. A mounting part with a first buckling groove is formed on the metal rear protection body, the radar bracket is matched with a connecting part, a buckling bulge is convexly arranged on the connecting part, a positioning convex rib is formed on the outer side wall of the connecting part, and a second buckling groove is formed on the inner side wall of the fastener; and the fastener is sleeved on the connecting part, and the second buckle groove is clamped with the positioning convex rib, so that the fastening connection of the fastener, the connecting part and the positioning convex rib is realized. According to the structure, the assembling defects of glue joint, welding and traditional buckling are overcome, no special tool is needed, assembling is efficient, the cost is low, the assembling precision and stability are improved through double clamping, vibration resistance and looseness prevention are achieved, and the radar detection precision is guaranteed.
Owner:CHERY AUTOMOBILE CO LTD

Plugging device and tool

PendingCN122297004AWide range of sizesImprove adaptabilityLeft atrial appendage occlusionBiomedical engineering
This invention relates to an occlusion device and corresponding tooling, comprising a relatively independent fixing part and a sealing part, which are assembled to form the occlusion device. Thus, the fixing part and the sealing part can be manufactured, fabricated, and transported independently, and then assembled according to the required dimensions when implantation is needed. Therefore, the assembled left atrial appendage occlusion device has a wider range of size combinations, thus possessing good adaptability and fully adaptable to some special-sized left atrial appendage shapes. Simultaneously, the tooling facilitates the assembly of the occlusion device, enabling efficient and precise assembly with minimal impact on the device's physical properties and lifespan.
Owner:LIFETECH SCI (SHENZHEN) CO LTD

Anti-torsion pipe screw machine equipment

The utility model discloses anti-torsion pipe screw machine equipment. The anti-torsion pipe screw machine equipment comprises a lower machine base; the locking and attaching mechanism is assembled on the lower machine base and used for locking and attaching a screw to an anti-torsion pipe; the positioning mechanism comprises a positioning bottom plate and a positioning clamping piece, the positioning bottom plate is assembled on the lower machine base, the positioning clamping piece is arranged above the positioning bottom plate, and the positioning clamping piece can move up and down relative to the positioning bottom plate so as to fix an anti-torsion pipe on the positioning bottom plate. According to the anti-torsion pipe locking device, the positioning clamping piece is arranged above the positioning bottom plate, and the positioning clamping piece can move up and down relative to the positioning bottom plate, so that the end of the anti-torsion pipe is fixed to the positioning bottom plate, and it is ensured that the end of the anti-torsion pipe can be reliably fixed to the positioning bottom plate in the locking process; therefore, the assembling precision of the locking mechanism is guaranteed, and efficient and high-precision automatic screw assembling is achieved.
Owner:REMACRO TECHNOLOGY CO LTD

Wide-temperature long-wave infrared coaxial four-mirror optical lens for space tiny dark and weak target detection

The invention discloses a wide-temperature long-wave infrared coaxial four-mirror optical lens for space tiny dark and weak target detection, and solves the problems that an existing optical lens for space tiny dark and weak targets is large in size, high in weight and poor in temperature adaptability. The first reflecting mirror, the second reflecting mirror, the third reflecting mirror and the fourth reflecting mirror are sequentially and coaxially arranged from a light incident end to a light emergent end; the reflecting surfaces of the first reflecting mirror and the second reflecting mirror are oppositely arranged, and the reflecting surfaces of the third reflecting mirror and the fourth reflecting mirror are oppositely arranged; light through holes are formed in the centers of the second reflector, the third reflector and the fourth reflector; the second reflector is used for receiving incident light and reflecting the incident light to the first reflector, and light beams reflected by the first reflector enter the fourth reflector through light through holes in the centers of the second reflector and the third reflector and are reflected to the third reflector for reflection. And the light beams reflected by the third reflector pass through a light through hole in the center of the fourth reflector and then are converged to a photosensitive receiving surface of an external detector.
Owner:XIAN INST OF OPTICS & PRECISION MECHANICS CHINESE ACAD OF SCI

Environment-friendly packaging structure of television set

ActiveCN224589758UPrecise partition protectionachieve environmental protectionStructural engineeringMechanical engineering
The utility model relates to packing technical field especially relates to a kind of environmental protection packing structure of television set, including outer box, and outer box inside is provided with upper intermediate paper plastic, lower intermediate paper plastic, left and right paper plastic, corner guard paper plastic and lower paper card;Upper intermediate paper plastic is set to the top edge of television set;Lower intermediate paper plastic is set to the bottom edge of television set;Left and right paper plastic are provided with two, and two left and right paper plastic are respectively set to the two side edges of television set;Corner guard paper plastic quantity is four, and four corner guard paper plastic is respectively set to the four corners of television set;Lower paper card restricts two corner guard paper plastic to keep connected to the two ends of lower intermediate paper plastic.The utility model cooperates protection television set by outer box, upper intermediate paper plastic, lower intermediate paper plastic, left and right paper plastic, corner guard paper plastic and lower paper card, to realize the accurate partition protection of television set corner with degradable material, and the effect of environmental protection, impact resistance stability and efficient assembly is simultaneously achieved.
Owner:DONGGUAN MYS ENVIRONMENTAL PROTECTION TECH

Modularly assembled steel tubular tower pole for transmission lines of different voltage classes and method of assembly

The modularized steel pipe tower rod suitable for different voltage grade transmission lines relates to a transmission tower for high voltage transmission lines. The tower is composed of multiple main pipes connected in sequence from top to bottom. The two ends of each main pipe are provided with flanges. The flanges of two connected main pipes correspond in size, so that the two main pipes can be fixed and connected by bolts. The lowermost main pipe is fixed and connected to a base embedded in the ground through the flange. The base is a reinforced concrete foundation. A connecting seat matched with the lowermost main pipe is arranged above the foundation. A plurality of long screws are arranged on the connecting seat. The flange of the lower end of the lowermost main pipe is inserted into the long screws and screwed by nuts. The upper main pipes are fixedly installed with cross arms. The cross arms are connected with high voltage transmission lines through insulators.
Owner:NANJING ELECTRIC POWER DESIGN & RES INST CO LTD +1

Integrated frame sealed energy storage power supply and energy storage equipment

The utility model discloses an integrated frame sealing energy storage power supply and energy storage equipment. The integrated frame sealing energy storage power supply comprises a frame, a function panel, a sealing plate, a mainboard and a battery pack, the frame is of an integrated structure made of metal materials and is provided with at least two opening faces, and the other non-opening faces are kept sealed. The functional panel and the sealing plate are arranged on the corresponding opening surfaces of the frame, and sealing rings are arranged between the functional panel and the frame and between the sealing plate and the frame; the mainboard and the battery pack are arranged in the frame and are fixed with the non-opening surface of the frame, and the functional panel is electrically connected with the battery pack through the mainboard. According to the integrated frame sealing energy storage power supply, sealing is achieved in the mode that the frame made of metal materials and the plastic sealing rings are combined, the overall strength of a product is enhanced, the weight is reduced, modular installation is adopted, assembly is efficient, wiring is easy, and the technological assembly problem caused by seam welding or screw assembly splicing can be effectively reduced.
Owner:SHANGHAI SIGEYUAN INTELLIGENT TECH CO LTD

A pallet lifting and positioning device

ActiveCN224278773UReduce machining accuracyreduce dependenceWork holdersConveyor partsControl theoryPallet
This utility model discloses a pallet lifting and positioning device, including a fixed bracket, a flipping bracket, positioning mechanisms distributed on both sides of the flipping bracket, and a driving positioning mechanism. The positioning mechanism includes a positioning drive unit and positioning pins corresponding to positioning holes on the side of the pallet. Multiple positioning pins are connected to the output end of the positioning drive unit through an adaptive adjustment component. It also includes a clamping mechanism that drives the positioning mechanism to move along the axial direction of the positioning pins. This structure compensates for positional deviations through an elastic floating unit, and improves the stability of pallet lifting through multi-point lifting via the cooperation of inclined guide grooves and guide columns. The clamping mechanism is linked with the positioning mechanism to improve response speed. The overall structure is compact and meets the automated requirements for fast and high-precision pallet positioning.
Owner:江苏烽禾升智能科技有限公司

A tubular solar power generation support

This utility model discloses a tubular solar power generation support, relating to the field of solar power generation. It solves the problem of existing devices being unable to properly disassemble and stably assemble solar panels of different specifications according to requirements. The solution is as follows: it includes two sets of support components, left and right, and limiting components mounted on them, with solar panels clamped within the limiting components. Each support component includes a lower tube frame and an upper tube frame clamped to it. The upper tube frame is fitted with limiting components for clamping the solar panels, and both the lower and upper tube frames are made of steel pipes. This tubular solar power generation support, through the arrangement of the support components and their upper limiting components, allows for efficient assembly of the support components through a set-up method. The limiting components allow for the limiting and pressing of solar panels of different lengths, widths, and thicknesses according to requirements. The overall design facilitates installation and subsequent efficient disassembly, ensuring practicality.
Owner:QUJING BOYU ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD

Roof assembly part of transformer substation and assembly type roof

The invention discloses a roof assembly part of a transformer substation and an assembly type roof, and relates to the technical field of roof construction. The roof assembly part comprises a bottom plate, an inner core structure, a first connecting structure, a second connecting structure and a panel; wherein a mounting position is formed on the bottom plate; the inner core structure comprises a waterproof layer and a heat preservation layer which are sequentially arranged from top to bottom, and the heat preservation layer is installed at the installation position; the first connecting structure and the second connecting structure are arranged at the two ends, in the transverse direction, of the inner core structure correspondingly, the first connecting structure and the second connecting structure are both installed at the installation position, the first connecting structure is used for being connected with the second connecting structure of another roof assembly part, and the second connecting structure is used for being connected with the first connecting structure of another roof assembly part; and the panel covers the tops of the waterproof layer, the first connecting structure and the second connecting structure. According to the roof assembly part, the construction efficiency of roof construction can be improved, and the construction period is shortened.
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO

Pin assembling device and material distributing mechanism

The utility model belongs to the technical field of production of low-voltage electric appliances, and particularly discloses a pin assembling device and a material distributing mechanism. The conveying line is used for conveying the low-voltage electrical appliances to the position of the feeding mechanism, the feeding mechanism pushes the low-voltage electrical appliances on the conveying line to the pin assembling position, the pin assembling mechanism assembles pins to the low-voltage electrical appliances arranged at the pin assembling position, the material moving mechanism pushes the low-voltage electrical appliances assembled with the pins to the pin detecting position to be detected, and after detection is completed, the low-voltage electrical appliances are conveyed to the feeding mechanism. The material pushing mechanism pushes the detected low-voltage electric appliance to a conveying line, the feeding mechanism, the pin assembling mechanism, the material moving mechanism and the material pushing mechanism are matched with one another in the operation process, multiple mechanisms can act at the same time, and high-efficiency assembling of pins is achieved. In addition, manual operation is replaced by automatic pin assembling, the labor cost is reduced, the problem of neglected assembling is avoided, and the qualified rate of products is increased.
Owner:ZHEJIANG CHINT ELECTRIC CO LTD

Quick-fit crankcase ventilation pipe

ActiveCN224413733Uavoid risk of leakageReduce assembly man-hoursNylon materialVentilation tube
The utility model discloses a quick plug type crankcase ventilation pipe, which comprises a ventilation pipe body and a quick plug connector, wherein the ventilation pipe body is made of nylon material and is used for connecting with a crankcase; one end of the quick plug connector is fixedly connected with the ventilation pipe body as a whole; and the other end of the quick plug connector is used for forming a quick plug structure with an engine bulb connector. The quick plug type crankcase ventilation pipe is made of conventional nylon material, thereby avoiding leakage risk. The one end of the DC type quick plug connector and the ventilation pipe body made of nylon material are fixedly connected as a whole by using a normal temperature bamboo joint press fitting process. The other end of the quick plug connector can directly form a quick plug type assembly with the engine connector. Compared with the assembly mode of the mainstream rubber pipe plus clamp in the market, the utility model can reduce assembly time on the basis of solving the leakage problem, thereby making the assembly more efficient, more reliable and more convenient in after-sales service.
Owner:SHIYAN BRANCH OF HEBEI YADA AUTOMOBILE PLASTIC PROD CO LTD

Self-centering energy dissipation joint for hybrid wind tower structure

The present application relates to wind power tower technical field, specifically relates to a kind of for wind power hybrid tower structure self-resetting energy dissipation node, including prefabricated reinforced concrete column, unbonded prestressed reinforcement, energy dissipation steel, grouting sleeve, steel sleeve, friction type high-strength bolt, arc end plate, prefabricated steel beam;Unbonded prestressed reinforcement is vertically arranged in the prefabricated reinforced concrete column, top energy dissipation steel is reserved, bottom is embedded grouting sleeve, and the concave-convex surface connection and reset of upper and lower prefabricated reinforced concrete column are realized by grouting and prestress;The steel sleeve is welded with stud inside and embedded in the surface of prefabricated reinforced concrete column, the end of the prefabricated steel beam is welded arc end plate, and friction type high-strength bolt is used to pass through arc end plate, prefabricated reinforced concrete column and steel sleeve in turn horizontally, to realize the connection of prefabricated steel beam and prefabricated reinforced concrete column;The node is convenient for construction, and energy dissipation capacity is strong, effectively controls node residual deformation, and is suitable for wind power hybrid tower connection.
Owner:CHONGQING UNIV

An adjustable edge protection fixing structure for building construction

ActiveCN224705513UImprove stabilityImprove rollover resistance
This utility model provides an adjustable edge protection fixing structure for building construction, relating to the field of building construction technology. It includes a base plate with multiple anchor bars fixedly installed at its bottom. An inverted U-shaped rod is fixedly installed on one side of the top wall of the base plate, and a pair of clips are fixedly installed on the other side. Hooks are provided on the top wall of the side of the clips that are close to each other. One end of the fixing rod has a groove for slidingly engaging with the U-shaped rod, and the hooks engage with the top wall of the fixing rod. A swing rod is hinged to the end of the fixing rod away from the groove. The swing rod has a slot along its length for sliding engagement with the insert strip on the back of the protective plate. The insert strip is fixed to the slot by bolts. A diagonal brace is hinged between the swing rod and the fixing rod. The diagonal brace is telescopic and has a fixing member for fixing it to its telescopic position. This utility model facilitates the angle adjustment and overall installation and fixing of the protective plate, effectively improving installation efficiency.
Owner:SHAANXI TIANZHAO ROAD & BRIDGE CONSTR ENG CO LTD

An outdoor LED grid display screen

This utility model belongs to the field of LED display technology and discloses an outdoor LED grid display screen, including multiple LED light source emitters arranged in a grid array. Each LED light source emitter includes an emitter body and a light source emitting head. One side of the emitter body is a mounting surface and is mounted on a mounting frame. Multiple light source emitting heads are correspondingly embedded on the end face of the emitter body away from the mounting surface. The light emitted by the light source emitting heads is emitted horizontally in a wide-angle manner. Each light source emitter is equipped with a reflector located above the light source emitting head. One end face of the reflector is an inclined mirror surface, with its lower end abutting against the end face of the emitter body away from the mounting surface and its upper end away from this end face, so as to reflect part of the light emitted upwardly by the light source emitting head in a horizontal direction. This grid display screen can reduce the upward tilt of light and reflect it in a horizontal direction, thereby improving the brightness of the light and the clarity of the display screen.
Owner:SHENZHEN ANLUN OPTICS CO LTD

Motor assembly device for electric compound turbocharger and assembly method thereof

ActiveCN121193036BAchieve axial movementImprove coaxiality
The application provides a motor assembling device and method of an electric composite turbocharger, and belongs to the field of ship power turbochargers. The assembling problem of an integrated motor of an electric composite turbocharger is solved. The motor rotor of the device is fixed on a compression impeller, a guide block is installed on the motor rotor shaft, a motor stator is fixed outside the motor rotor, the motor stator is installed on a motor support frame, a centering flange and a tension and compression flange are sequentially installed behind the motor stator, a locking flange is installed at the center of the centering flange, a tension and compression screw rod passes through the locking flange and the tension and compression flange, one end of a motor guide rod is axially fixed with the motor support frame, and the other end is fixedly positioned with the locking flange. The application has the advantages of ingenious design, convenient installation, efficient assembling and the like.
Owner:HARBIN ENG UNIV

A plate unloader

This invention relates to the field of PCB manufacturing equipment technology, specifically to a board loading machine. The board loading machine includes a transfer mechanism comprising a first station, a second station, and a moving component. The moving component is movably disposed between the first station and the second station, and components on the first station are moved to the second station by the moving component. A robotic arm is positioned above the second station, and the robotic arm picks up boards and places them on the second station for assembly with components on the second station. A transport mechanism is positioned below the transfer mechanism, and the transport mechanism uses its lifting movement to lift boards to the first station or receive assembled components on the second station. The transfer mechanism, the transport mechanism, and the robotic arm are all connected to a controller. This board loading machine can simultaneously transfer boards and components, allowing the robotic arm to assemble components more efficiently and effectively improving production efficiency.
Owner:HUIZHOU CHENGTAI AUTOMATION TECH CO LTD