170results about How to "Flexible layout" patented technology

A double-motor double-gear gearbox of a pure electric loader comprises two motors, a coupling input assembly for dynamically coupling the two motors, a gear shifting assembly with a two-gear speed changing function, an output shaft and a brake installed on the output shaft. The transmission is characterized in that the coupling input assembly, the gear shifting assembly and the output shaft are sequentially meshed from top to bottom and distributed in a parallel shaft mode, and a three-level parallel shaft structure is formed. A three-stage parallel shaft structure is formed, the axial size of the gearbox is shortened, the structural compactness of the gearbox is improved, the space requirement for arrangement of the gearbox is lowered, flexible arrangement of the gearbox and a transfer case on the loader is facilitated, the power output requirement for speed reduction and torque increase is met, and the requirement for output torque of a motor is lowered; walking driving requirements under different working conditions are met, and the weight and cost of the gearbox are reduced.

This invention discloses a mobile aluminum ladle baking device, relating to the field of metallurgical equipment technology. It includes a base frame, with a lifting unit and several support frames fixedly mounted on the upper end of the base frame. An installation unit is located on the front side of the lifting unit, and an igniter unit is fixedly connected to the bottom front side of the installation unit. A gas delivery unit is located on the upper part of the support frames, a gas control unit is located on the upper right side of the installation unit, and an air supply unit is located on the upper left side of the installation unit. This invention, through the base frame, electric forklift, traveling unit, and support units, achieves flexible movement, rapid positioning, and stable support of the device within the work area; the lifting unit enables precise lifting of the installation unit, igniter unit, gas control unit, and air supply unit; and the gas delivery unit, gas control unit, air supply unit, and igniter unit ensure safe gas delivery and precise gas-air mixing.

The utility model relates to the field of bath heaters, in particular to a novel bath heater which comprises a main machine and a cover plate, the cover plate is arranged at the upper end of the main machine, the main machine comprises a box body, an air inlet assembly, an air exhaust assembly and a PTC heating assembly, the air inlet assembly sucks indoor air, the air exhaust assembly and the PTC heating assembly are arranged in the box body, and the air is heated by the PTC heating assembly and then blown into a room through the air inlet assembly. The exhaust assembly exhausts indoor air to the outside, the PTC heating assembly comprises a shell and a PTC module, the PTC module is arranged in the shell, the shell is installed on the inner side of the cover plate, the widths of the two ends of the section of the shell are gradually decreased upwards, staggered reinforcing ribs are arranged on the end face of the shell, and the PTC module is arranged in the shell. The upper middle part of the cover plate is provided with a mesh enclosure which corresponds to the air inlet assembly and the exhaust assembly and is provided with a barrier strip, the rear side of the middle part of the cover plate is provided with a cavity for accommodating a wiring module, the outer side of the cavity is buckled with a wire outlet cover, and two ends of the wire outlet cover are provided with wire outlet holes.

The utility model relates to the technical field of semiconductor manufacturing, provide a kind of chemical liquid flow calibration sampling device and chemical plating equipment.Chemical liquid flow calibration sampling device includes: liquid injection pipe, sampling tube and passage switching device;The liquid injection pipe is used to transport chemical liquid, and the outlet end of the liquid injection pipe is used to communicate with the inner cavity of chemical tank;The inlet end of the sampling tube is communicated with the liquid injection pipe, and the outlet end of the sampling tube is located outside the chemical tank;The passage switching device is used to switch the flow direction of chemical liquid in the liquid injection pipe, so that chemical liquid flows out along the outlet end of the liquid injection pipe or flows out along the outlet end of the sampling tube.The above-mentioned device can simplify the sampling process of chemical liquid, improve the calculation efficiency of flow deviation, and also reduce the risk of operation and the risk of chemical liquid contamination.

This invention belongs to the field of airworthiness testing for aero-engines and provides a high-speed imaging device for aero-engines that simulates birds swallowing flocks, based on a multi-splitter flexible imaging fiber bundle. This device is used to simultaneously observe the flight trajectories of multiple simulated birds between the air cannon and the engine inlet. It includes a first multi-splitter flexible imaging fiber bundle, with multiple first split ends each equipped with a first fiber optic lens aligned with the flight path of each simulated bird. A first high-speed imaging component is optically coupled to a first convergence end, simultaneously recording the dynamic images of all paths in a single frame. Each split end is positioned in the free space to the side of the flight path, without penetrating the engine casing. Furthermore, both the convergence and split ends of the fiber bundle have rectangular end faces, with aspect ratios matching the high-speed camera's image sensor, avoiding invalid imaging areas. This invention achieves high-speed imaging of multiple targets, high synchronization, and high space utilization in bird-swallowing tests, and has the advantages of compact structure and strong anti-interference capability.

The utility model provides a team garden plot unit, a team garden plot is formed in the team garden plot unit, the team garden plot unit comprises a plurality of wall bodies, the plurality of wall bodies are connected end to end to form the team garden plot, and at least one wall body is provided with a display board frame; the top plate assembly is located at the top of the team garden plot unit, and the peripheral side of the top plate assembly is connected with the multiple walls; the first display board is detachably connected with the display board frame; the number of the cabinet bodies is multiple, and the multiple cabinet bodies are arranged in the team garden plot unit in the circumferential direction of the team garden plot unit. According to the team garden plot unit, the modularized team garden plot is designed, so that the team garden plot unit has flexibility, standardization and multifunctionality, and the technical problem that the team garden plot unit in the prior art cannot meet the requirements of enterprise management and production is solved.

This invention relates to a method and system for monitoring and enhancing the power of GPS P(Y) signals based on civilian signal tracking. The method employs a carrier tracking loop to stably track civilian satellite navigation signals, generating a local carrier with the same frequency and phase as the GPS satellite navigation digital signal. The GPS satellite navigation digital signal is then orthogonally mixed with the local carrier to output the in-phase branch signal u. I (n) and the orthogonal branch signal u Q (n); the in-phase branch signal u I (n), Orthogonal branch signal u Q (n) Perform low-pass filtering and incoherent integration respectively to obtain the average power P of the baseband signal in the in-phase branch. IB Average power P of baseband signal in orthogonal branch QB The average power P of the baseband signal in the same phase branch IB Average power P of baseband signal in orthogonal branch QB The power enhancement state of the current P(Y) signal is determined by comparing it with the weak-state power threshold of the in-phase branch, the strong-state power threshold of the in-phase branch, the strong-state power threshold of the quadrature branch, and the weak-state power threshold of the quadrature branch.

The invention discloses a flexible methanol fuel cell and a humanoid robot power supply system, and relates to the technical field of methanol power generation, the flexible methanol fuel cell comprises a flexible bag body, the two ends of the flexible bag body are provided with a liquid inlet and a liquid outlet, and the side surface is provided with a mounting opening; the membrane electrode is sealed in the mounting opening; the anode diffusion layer and the cathode diffusion layer are respectively fixed on the anode side and the cathode side of the membrane electrode, and fine wire meshes are fixed on the anode diffusion layer and the cathode diffusion layer. A humanoid robot power supply system comprises a flexible methanol fuel cell, a DMFC energy management system and an energy storage cell, and the flexible methanol fuel cell serves as a power generation unit and is integrally distributed on the outer surface of a robot. According to the flexible methanol fuel cell disclosed by the invention, the whole cell body has good bending, twisting and tensile elasticity, can adapt to various irregular surfaces and dynamic deformation scenes, and is light in weight and thin in thickness. The flexible methanol fuel cell is used as a power generation skin to be integrated on the robot, the mass energy density is improved, and the endurance working time is prolonged.

This invention belongs to the technical field of energy storage systems. To further improve the efficiency and peak-shaving flexibility of energy storage systems, a liquefied air energy storage system coupling hydrate cooling, air separation, and liquefied natural gas is proposed. In the energy storage phase, the liquefied air energy storage system compresses and heats air. After expanding to atmospheric pressure, the liquefied air enters a gas-liquid separator. The separated gaseous air serves as return air to provide cooling energy, while the separated liquid air is stored in a liquefied air tank. The cooling energy for air cooling is provided by the return air, liquefied natural gas, and circulating hydrates. In the energy release phase, a portion of the liquid air in the liquefied air tank is pressurized and enters a distillation unit for air separation, producing liquid nitrogen and liquid oxygen. The remaining liquid air is used for power generation. The heating fluid is provided by circulating hydrates. This invention improves the system's economic efficiency and overall energy utilization efficiency.

A material arranging device is fixed to a workbench and arranged at the output end of a conveying part and comprises a channel assembly, a sorting sensor set and at least one distribution mechanism, and the channel assembly is communicated with the conveying part and extends in the advancing direction of workpieces; the distribution mechanism is fixed above the transmission part and is movably arranged relative to the transmission part; the conveyed workpieces are divided through the channel assembly arranged at the output end of the conveying part, so that the requirement that the multiple overturning parts work at the same time is met; by means of the distributing mechanism arranged above the conveying part, the workpieces in the conveying process can be distributed, then conveying channels and parallel conveying of the multiple workpieces are achieved, parallel operation of multiple operation procedures is achieved, and the efficiency of the machining equipment is remarkably improved.

This invention discloses an integrated refrigeration and air compression compressor unit and a refrigeration system. The integrated refrigeration and air compression compressor unit includes a refrigeration compressor, an air compressor, a motor, and a clutch. The motor has an output shaft; one end of the output shaft is connected to the refrigeration compressor or the air compressor, and the other end is connected to the air compressor or the refrigeration compressor via the clutch. In the refrigeration system, a cooling branch is provided to cool the intake air of the air compressor, reducing the exhaust temperature after compression, thereby significantly reducing the operating temperature of the air compressor, improving its reliability, and extending its lifespan. This invention has a simple structure and lower cost.

The utility model discloses a battery protection plate and a battery assembly, and relates to the technical field of battery protection plate design. The battery protection board comprises a hard circuit board and a flexible circuit board, the hard circuit board is provided with a first bonding pad area and a second bonding pad area which are arranged at an interval, the flexible circuit board comprises a circuit board main body and a circuit branch which are connected, one of the circuit board main body and the circuit branch is provided with a current terminal, and the other of the circuit board main body and the circuit branch is provided with a second bonding pad area. And the other one is provided with a current terminal, the current terminal is electrically connected with the first bonding pad area, and the signal terminal is electrically connected with the second bonding pad area. According to the scheme, the problem that the difficulty of electric connection between the flexible circuit board and the hard circuit board is large due to the fact that a current battery protection board achieves large output current can be solved.

The invention belongs to the technical field of electronic circuits, and particularly relates to a novel target person bullet hitting detection triggering device which comprises a three-dimensional target person U1, a power module U2, a sampling module U3, a single-chip microcomputer module U4 and a 4G module U5, and the power module U2, the sampling module U3, the single-chip microcomputer module U4 and the 4G module U5 are fixed to the three-dimensional target person U1. The power supply module U2 is connected with the 4G module U5, the single-chip microcomputer module U4 and the sampling module U3, and is used for providing a power supply signal. The sampling module U3 is connected with the three-dimensional target person U1 and is used for converting a physical bullet into an electric signal; the single-chip microcomputer module U4 is connected with the sampling module U3 and is used for carrying out filtering calculation on the shot-in electric signal and converting the shot-in electric signal into shot-in data with an IP address; the single-chip microcomputer module U4 is connected with the 4G module U5 and is used for transmitting a wireless signal. The method can effectively solve the problems of false target scoring, target scoring incapability and the like caused by virtual connection, short connection and adhesion of a bullet shooting part of a traditional target person.

The invention discloses an intelligent follow-up rotating cockpit system for port mobile machinery, and relates to the technical field of port mobile machinery cockpits, and the intelligent follow-up rotating cockpit system comprises a middle annular sliding rail mechanism and a flexible suspension frame mechanism which are fixed in a cockpit. The flexible suspension frame mechanism is in sliding connection with the annular sliding rail through an arc-shaped sliding plate, and a seat chassis and a seat are installed on the flexible suspension frame mechanism through a spring damping assembly. The annular sliding rail is further rotationally connected with a display screen, the main operation table and the auxiliary operation table are installed on a seat chassis, and the display screen and the seat achieve synchronous follow-up rotation through magnetic coupling. According to the system, a traditional ground rotating base is replaced with the middle annular sliding rail, and the structure is more compact; the flexible suspension frame provides multi-direction vibration reduction, and comfort is improved. According to the invention, the real-time consistency of the operation visual field and the control direction is realized, and the harbor machinery operation efficiency, the man-machine work efficiency adaptability and the long-term driving comfort are obviously improved.

The utility model provides a kind of wiring structure of motor and corresponding motor, wiring structure is arranged at the installation port of the side of shell, the side of the first coil assembly in shell is provided with multiple binding posts, the wiring structure of motor includes terminal housing and fixed housing.Fixed housing is connected on installation port, terminal housing is detachably connected in the installation slot of fixed housing, terminal housing is provided with terminal hole.The wiring post of the wiring structure of motor of the utility model extends into terminal hole, so that external plug can be inserted with terminal housing to realize the electrical connection of motor, and the electrical connection is not easy to damage and fail, the external plug can have different length of lead, and it is convenient to flexibly layout in different use environment.At the same time, terminal housing is detachably connected on fixed housing, so that different models of terminal housing can be replaced to be connected with different models of external plug, and the plug-in compatibility is high, and the terminal housing is also convenient to replace after damage.

This invention discloses a laser weeding water-cooled machine, relating to the technical field of laser weeding equipment. The water-cooled machine includes a heat dissipation unit, a cooling unit, and a filtration unit. The heat dissipation unit includes a casing, a back plate, a fan, a heat dissipation fin assembly, and a U-shaped tube passing through the heat dissipation fin assembly. The cooling unit includes a cooling housing, an inlet pipe, an outlet pipe, a compressor, a water tank, and a circulating water pump. The inlet and outlet pipes are connected to the U-shaped tube via flexible hoses. The heat dissipation unit and the cooling unit are separate units connected by flexible hoses. The heat dissipation unit is installed on the side of the laser reactor to directly blow cool air, while the cooling unit is installed on the weeding machine frame. The filtration unit includes an air inlet pipe and a filter assembly. The filter assembly consists of a dust cover, a ring-shaped filter screen, and a connecting plate forming a shell. Internally, it contains airflow-driven fan blades, a cleaning rack, and a brush plate, which can automatically clean the inner wall of the filter screen. This invention features a flexible layout, saves installation space, has a self-cleaning dustproof function, and effectively improves the cooling efficiency and service life of laser weeding equipment.

The utility model relates to a screw rod hollow cooling device which comprises a screw rod. A cooling liquid conveying channel of a hollow structure is formed in the middle of the lead screw. A front-end access hole and a tail-end access hole are respectively formed in the front end and the rear end of the screw rod; the front end of the screw rod is connected with a motor; the motor is fixedly arranged on the motor base; the motor base is provided with a first cooling liquid connector communicated with the front end inlet and outlet hole. A first bearing is arranged between the lead screw and the motor base; the rear end of the screw rod is connected with a tail end seat; the tail end seat is provided with a second cooling liquid connector communicated with the rear end inlet and outlet hole. And a second bearing is arranged between the screw rod and the tail end seat. The screw rod has the beneficial effects that the plurality of front-end inlet / outlet holes / tail-end inlet / outlet holes are formed in the circumferential direction of the screw rod, so that the flowing speed of cooling liquid can be increased by utilizing the centrifugal force generated when the screw rod rotates, and the cooling effect is improved.

The utility model relates to the technical field of sulphur recovery equipment, specifically a floating ball type sulphur sealing device, including inner cylinder, the inner cylinder top part sets up cylinder top flange cover, the inner cylinder bottom part sets up cylinder bottom flange cover, the inner cylinder connects liquid sulphur inlet inner connector and liquid sulphur outlet inner connector respectively, the liquid sulphur outlet inner connector extends into the inside of inner cylinder, the liquid sulphur outlet inner connector extends into the inside of inner cylinder one end upper portion opening, and opening place fixedly connected with the communicating port, the communicating port is in communication with liquid sulphur outlet inner connector, the communicating port is slidably connected with the plunger, and the plunger can block the communicating port, and the top of plunger is fixedly connected with the floating ball. The utility model discloses a floating ball type sulphur sealing device simple structure, through the floating ball drive plunger isolation process gas into liquid sulphur storage facility, and ensure that the liquid sulphur generated flows into the storage facility, eliminates the hidden danger of safety while saving the investment, and is more favorable to the maintenance of equipment.

The utility model discloses an air conditioner indoor unit which comprises at least one air conditioner component, the air conditioner component comprises a shell component, the shell component comprises a volute body, the volute body comprises an air port assembly, and the air port assembly comprises a first air outlet channel and a second air outlet channel which are arranged on the volute body. The air supply directions of the first air outlet channel and the second air outlet channel are different; the fan assembly is arranged in the volute body and used for supplying air to the air opening assembly; the switching device is arranged in the volute body and used for acting to switch the fan assembly to supply air to the first air outlet channel or the second air outlet channel; and the heat exchange device comprises a first heat exchanger and a second heat exchanger which are arranged corresponding to the first air outlet channel and the second air outlet channel correspondingly, and the first heat exchanger and the second heat exchanger are used for conducting heat exchange on air output by the first air outlet channel and air output by the second air outlet channel correspondingly.

The application discloses a test method and test bench for evaluating brake noise of a friction brake, comprising: carrying out brake noise test according to a set working condition, collecting brake torque, working speed and noise signal; obtaining speed-torque mean value characteristics and fluctuation characteristics based on the brake torque and the working speed, obtaining sound pressure level and noise growth rate based on the noise signal; and performing vibration noise performance evaluation based on the speed-torque mean value characteristics, the fluctuation characteristics, the sound pressure level and the noise growth rate. The application realizes collection of brake vibration noise related signals under different working conditions, and can also increase evaluation dimensions of vibration noise behavior based on vibration noise signals in test results, so as to fully reflect current noise performance and vibration stability characteristics of the brake.

The utility model relates to the technical field of food, and discloses a shelf for a cold chain warehouse of Tibet mutton prefabricated dishes. According to the cold chain bin, the supporting frames can be folded and contracted according to the placement condition of goods, then the space in the cold chain bin is flexibly arranged, after the multiple supporting frames are pulled open, as long as the goods buckets between every two adjacent supporting frames are emptied, the two supporting frames can be folded, and the folding process is not limited by positions. The multiple components cooperate with one another, in the operation process, the cargo bucket can be lifted up firstly, then the rear-end supporting frame is pushed to be close to the front-end supporting frame, the state of the cargo bucket is changed from the horizontal state to the inclined state to the final vertical state, then the supporting frames can be conveniently pushed to be folded, and due to the fact that the cargo bucket which is not lifted up is in the horizontal state, stress of the cargo bucket is stable; even if being subjected to force in the horizontal direction, the device cannot be overturned and folded upwards, and fixed-point folding by operators is facilitated.

The invention relates to the technical field of wireless communication, and provides a seabed node wireless communication anti-interference system, which comprises a high transmission rate signal module and a low transmission rate signal module based on a millimeter wave frequency band, the high-transmission-rate signal module is configured to transmit and receive network data streams and is used for seismic data transmission; the serial port signal module is configured to be used for time service signal transmission; the second pulse signal module is configured to be used for clock calibration; the antenna transmitting plane of the high-transmission-rate signal module intersects with the antenna transmitting plane of the low-transmission-rate signal module, and the intersection angle is larger than half of the sum of the half-power beam width of an antenna. The arrangement distance of the wireless communication module can be reduced to a greater extent in narrow working scenes such as seabed nodes so as to better adapt to space requirements and effectively eliminate signal interference, and stable transmission of high-speed seismic data, low-speed control and time service signals is guaranteed. The method provided by the invention has corresponding advantages.

This utility model discloses a cooler for a battery pack, a battery pack, and an electrical device. The cooler for the battery pack includes a housing with a first dimension L and a second dimension W. The first and second directions are perpendicular, and L and W satisfy the following relationships: 10mm ≤ L ≤ 50mm and 10mm ≤ W ≤ 50mm, respectively. Therefore, the cooler can be flexibly arranged at the location on the battery pack requiring cooling, thus avoiding the need to place the cooler in a fixed position on the top of the battery pack or the side of the battery cells.

This invention relates to the field of advanced semiconductor packaging and chiplet integration technology, specifically disclosing a heterogeneous die system-on-a-chip and its fabrication method. The method includes: S1: providing an adapter board, the top surface of which is provided with a first I / O pad, and forming a first metal interconnect region above the first I / O pad, or using the first I / O pad as the first metal interconnect region; S2: providing a chiplet, the top surface of which is provided with a second I / O pad, and fabricating a second metal interconnect region on the top surface of the chiplet. This invention achieves self-aligned interconnection of the metal interconnect regions between the chiplet and the adapter board by combining an open area on the top surface of the adapter board with selective deposition, eliminating the need for high-precision photolithography alignment and significantly reducing process complexity. Simultaneously, this method supports multi-layer PAD expansion, multi-array parallel interconnection, wafer-level batch integration, and various layout methods, achieving high-density, low-latency, and high-reliability chiplet interconnection.

This utility model discloses an intermediate standard and an automated scanner calibration system. The intermediate standard is used in the calibration of 3D scanners. The intermediate standard includes a main body and recognition heads. An annular recognition area is provided on the main body. Several recognition markers are provided within the annular recognition area for recognition by a scanner located above the main body and a tracker located at any point around the main body. Several recognition heads are provided on the main body, protruding from the main body in the height direction. Several recognition markers are provided on the outer surface of each recognition head, and the tracker can recognize some of the markers on the recognition heads at any point around the main body. The design of the annular recognition area and recognition heads reduces the limitations on the placement of the tracker and scanner in the calibration process, making the formulation of the automated calibration process more flexible and improving the applicability and versatility of the intermediate standard and this calibration system.

The utility model relates to the technical field of seeding machines, in particular to a mechanical flexible shaft transmission opening fertilizer applying structure of a seeding machine, which comprises a fertilizer feeding device, a fertilizer feeding box, a fixing frame, a turning transmission device and a mechanical flexible shaft, the fertilizer feeding device is fixed below the fertilizer feeding box, the fixing frame is fixedly connected below the fertilizer feeding box, the fertilizer feeding device is fixedly connected below the fixing frame, and the turning transmission device is fixedly connected below the mechanical flexible shaft. The two ends of the mechanical flexible shaft are respectively connected with a turning driver, one turning driver is fixedly connected below the fixed frame and is connected with the fertilizer apparatus through a transmission shaft, and the other turning driver is connected with the seeding machine. Compared with an existing chain transmission or gear transmission mouth fertilizer applying structure, the mouth fertilizer applying device has the advantages of being flexible in transmission, not limited in installation space and low in maintenance cost.

The utility model discloses a single stand column steel wire rope stacking machine and warehouse system, the steel wire rope sets up in the outside of stand column, single stand column steel wire rope stacking machine includes the cargo platform, and the steel wire rope is connected and drives the cargo platform to go up and down. The cargo platform is connected with the anti -fall mechanism, and the anti -fall mechanism is sleeved on the brake guide rail of stand column, including drive swing rod and brake block, and the brake block has brake gap with brake guide rail, and drive swing rod includes fixed end and movable end, and movable end of drive swing rod is connected in brake block, and the cargo platform is provided with brake cable, and brake cable connects movable end of drive swing rod, when the cargo platform loses speed and falls, brake cable drives drive swing rod swing, and drive swing rod drives brake block to move to be close to brake guide rail, to prevent the cargo platform from falling.

A pneumatic conveying anti-clogging device for waste materials includes a pneumatic conveying pipeline, an electric heating belt, and a pneumatic conveyor. The pneumatic conveyor has a conveying port, and the pneumatic conveying pipeline is connected to the conveying port of the pneumatic conveyor. The pneumatic conveying pipeline includes a straight pipe and a bend. The heating belt is installed on the pneumatic conveying pipeline and is bolted around the junction of the straight and bend pipes. This invention allows for more flexible arrangement of the electric heating belt, resulting in better anti-clogging performance and enabling full coverage of bends or straight pipes at any location. When the moisture content of the waste sample is high, the heating effect of the electric heating belt can directly reduce the accumulation of waste sample at the bend, thus effectively preventing pipeline blockage.

The invention discloses a rare earth magnesium alloy wire material electroplastic roller breaking early warning and alarming device for electric arc additive materials. The device comprises a closed box body, a sliding guide rail module, a multi-dimensional detection module, a main control unit and a sound-light alarming assembly. The sliding guide rail module adopts a modular design and can flexibly adjust the position of the sensor; the multi-dimensional detection module collects wire operation parameters in real time, and the main control unit analyzes data through a multi-source information fusion algorithm and accurately recognizes wire breakage and potential risks. The device has high sensitivity and high reliability, can realize wire breakage early warning and instant alarm shutdown, effectively reduces material waste and equipment damage, improves the stability and automation level of the magnesium alloy wire electroplastic roller drawing process, and provides high-quality wire guarantee for electric arc additive manufacturing.

The utility model provides a kind of roller bag mechanism and automatic packing equipment, roller bag mechanism includes: garbage bag box, for storing folded garbage bag;Bag box base, for placing the garbage bag box;At least one bag active wheel, is installed on the bag box base;At least one bag driven wheel, is installed on the garbage bag box, and with the bag active wheel is resisted;Driving mechanism, for driving the bag active wheel rotates;When the garbage bag box is placed on the bag box base, garbage bag passes between the bag active wheel and bag driven wheel, and garbage bag is extracted from garbage bag box by the rotation of the bag active wheel.The utility model has the beneficial effect that: effectively solve the problem of traditional push rod type bag mechanism structure complex, bagging uneven.The mechanism structure is simple, and applicability is wide, especially suitable for automatic packing garbage can, litter box and other products.