107 results about "Continuous/uninterrupted" patented technology

The invention relates to the technical field of automobile testing equipment, and discloses a new energy automobile chassis load testing device which comprises a testing table, a ramp is connected to one side of the surface of the testing table, electric sliding rails are symmetrically installed on the two sides of the testing table, and walking frames are slidably arranged in the electric sliding rails. Telescopic rods are arranged on the two sides, close to each other, of the walking frame, pressure detection mechanisms are arranged at the tops of the two sides of each telescopic rod correspondingly, each pressure detection mechanism comprises a mounting plate, the mounting plates are fixedly connected with the two sides of the corresponding telescopic rod correspondingly, and hanging rods are fixedly mounted on the two sides of the center of the bottom of each mounting plate; the bottom of the hanging rod is hinged to a swing arm, an extension arm is movably installed in the swing arm, and the sides, close to each other, of the extension arm are rotationally connected with a gravity roller, the driving test of various different items can be simulated, continuous running is achieved, the integration degree is high, and the test time is highly saved.

The utility model relates to the technical field of instant cubilose filling, and discloses instant cubilose filling equipment which comprises a bearing assembly, a storage assembly is installed above the bearing assembly, a pressing assembly is installed on the front wall of the storage assembly, a driving assembly is installed in the pressing assembly, and the driving assembly is connected with the bearing assembly. Translation fixing assemblies which are symmetrically distributed are connected to the upper portion of the bearing assembly in a clamped mode. The translation assembly and the driving assembly are arranged, so that empty cans can be quickly and orderly placed on a filling station, continuous and uninterrupted can placing operation is achieved, the speed is greatly increased, the waiting time caused by the can placing link is shortened, and the whole filling process is more compact and efficient; the pressing assembly is arranged, the discharging amount of each time can be accurately controlled according to the requirements of instant cubilose products of different specifications, the products of different capacity specifications can be rapidly switched and produced without frequently replacing the discharging device or conducting complex adjustment, the product model changing time is greatly shortened, and the universality and production efficiency of the equipment are improved.

The application provides a kind of slurry shield mud high-efficiency green zero-discharge construction method, relating to slurry shield technology field, and the construction method includes slurry bucket groove construction, high-quality mud mixing, slurry separation treatment, new slurry preparation, slurry emergency treatment, by screening treatment to waste mud, solid particles in mud can be separated, treated mud can be recycled, effectively avoiding the generation of waste mud; geotextile tube can handle waste mud when slurry treatment equipment fails or runs overload, when shield machine passes through risk source, ensure continuous tunneling of shield machine and rapid passing, improve the reliability of shield; by adopting assembled bucket groove structure, construction is convenient and material can be reused, avoiding the risk of slurry leakage; the application realizes efficient continuous uninterrupted tunneling of slurry shield in complex environment by combining module bucket groove structure + slurry green treatment process + geotextile tube treatment.

The utility model provides the drying storage rack, the drying storage rack is introduced on an automatic thick film production line, the continuous production of different products is realized, and the full-load operation of a sintering furnace in a subsequent process can be ensured through the production mode, so that the electric energy is obviously saved, and the energy consumption cost is reduced. And the drying storage rack adopts a multi-layer structural design, so that the space utilization rate is effectively improved, and the turnover process of materials in a production workshop is reduced. According to the improvement, the production layout is optimized, the product reject ratio caused by environmental factors in the material turnover process is reduced, and the product quality is remarkably improved. Products can be directly conveyed to a sintering furnace or a material storage layer through the material storage frame lifting machine assembly, automatic production is achieved, frequent transfer between a jig and a turnover trolley is reduced, jig management is unified, manual operation links are reduced, manual operation time is converted into production time, the production efficiency is further improved, and the production cost is reduced. And the whole production process is optimized.

The utility model relates to the technical field of integrated circuit production, in particular to a rotating disc type pre-stacking combination table and a pre-stacking device provided with the rotating disc type pre-stacking combination table, the rotating disc type pre-stacking combination table comprises a rotating disc, a rotating disc driving module and a plurality of fixing modules, the rotating disc driving module is used for driving the rotating disc to rotate, and the fixing modules are used for fixing the rotating disc. The multiple fixing modules are distributed on the rotating disc in an annular array mode with the center of the rotating disc as the circle center, and the fixing modules are used for containing pre-stacked materials. The turntable structure is used as the pre-stacking table, and the plurality of fixing modules on the turntable structure are matched, so that a plurality of pre-stacking mechanisms can continuously work, and the efficiency is improved.

The invention discloses a chip continuous extraction device for a dry etching machine, and belongs to the technical field of semiconductor manufacturing equipment. Comprising a magnetic levitation conveying mechanism and a cleaning module, the magnetic levitation conveying mechanism comprises a track base plate, a motor stator module and a magnetic levitation and air floatation supporting plate, the motor stator module is arranged in the track base plate, the magnetic levitation and air floatation supporting plate is located above the motor stator module, and a limiting ring is arranged on the edge of the magnetic levitation and air floatation supporting plate; a multi-cavity air path structure is arranged in the magnetic suspension air floatation supporting plate, a permanent magnet array is arranged at the bottom of the magnetic suspension air floatation supporting plate, air floatation micropores are formed in the upper surface of the magnetic suspension air floatation supporting plate, and the cleaning module comprises an air supply module and an air return module. According to the invention, continuous and uninterrupted assembly line type extraction and on-line processing of chips from an etching machine to downstream equipment are realized, and the production efficiency, the positioning precision and the cleanliness are remarkably improved.

The invention belongs to the field of orthopedic medical instruments, and provides a ratchet wheel transmission module which comprises a rotary adjusting shaft, two ball elastic pieces are arranged on the rotary adjusting shaft to be matched with a ratchet wheel, a spiral groove is formed in the front end of the rotary adjusting shaft, the rotary adjusting shaft is contained in an inner cavity of a rotary main shaft, and a sliding groove is formed in the front end of the rotary main shaft; a front ratchet wheel and a rear ratchet wheel are arranged on a ratchet wheel shaft on the rotating main shaft side by side in a sleeved mode, a front ratchet wheel shaft sleeve is matched with the front ratchet wheel, a rear ratchet wheel shaft sleeve is matched with the rear ratchet wheel, a gear is arranged on the outer surface of the middle shaft sleeve, and the rear ratchet wheel shaft sleeve and the rotating main shaft rotate integrally after being connected. A holding outer sleeve is arranged outside the shaft in a sleeving mode and connected with the middle shaft sleeve. The multifunctional ratchet wheel quick-change wrench comprises the ratchet wheel transmission module and further comprises a quick-change assembly at the front end and a handle at the tail portion, no matter the forward rotation mode or the reverse rotation mode is switched, continuous operation of the rotating main shaft can be achieved, and halfway pause adjustment is not needed.

The invention disclosed herein pertains to a device for repaving an existing asphalt surface, specifically a road surface. The device enables continuous uninterrupted excavation and removal of old road paving material. Said device further extracts the excavated material for milling into smaller evenly sized aggregate material that is sorted through by size, retreated under heated conditions with the addition of hot oil, and further homogenized for even size, density, and saturation before being relayed over the extracted surface.

The invention provides a CNG continuous gas discharging device and method for a point supply station, and relates to the technical field of compressed natural gas supply stations, three gas discharging column pipelines are arranged in parallel, and each gas discharging column pipeline is provided with a pressure sensor; two independent pressure reducing pipelines are arranged in the pressure reducing pry, and the input end of the pressure reducing pry is connected with the output ends of the three gas discharging column pipelines; the outlet flow meter is arranged on the downstream pipe network; the controller is electrically connected with the outlet flow meter, the pressure sensors and the regulating valves on the gas discharging column pipelines; according to the device, the first gas discharge column pipeline, the second gas discharge column pipeline and the third gas discharge column pipeline which are connected in parallel and are communicated with one another are arranged, and the first parallel pipeline and the second parallel pipeline are matched to realize three-path gas source intercommunication, so that the problem that gas supply is still possibly interrupted during switching due to dependence on limited-capacity gas storage tube bundles in comparison files is solved; and the continuous and uninterrupted gas supply effect of multi-vehicle cooperation and mutual standby is achieved.

The utility model discloses a log batch destructive distillation module which comprises at least two destructive distillation boxes arranged in parallel and a discharging cooling box connected with the discharging ends of the destructive distillation boxes, the destructive distillation boxes are linear metal heated box bodies with the same front and rear cavity diameter specifications, and the discharging cooling box is connected with the discharging ends of the destructive distillation boxes in the direction from feeding to discharging. A feeding box section, a main heating box section and a discharging box section are formed, the main heating box section is arranged in the high-temperature combustion box chamber, the feeding box section and the discharging box section are arranged outside the high-temperature combustion box chamber, and a feeding port and a feeding gate valve for controlling opening and closing of the feeding port are arranged at the top of the feeding box section. A hydraulic propelling device used for pushing materials in the feeding box section to forwards fill the main heated box section is arranged on a box plate at the front end of the feeding box section, a discharging opening of the discharging box section is communicated with a discharging cooling box, and a discharging gate valve used for controlling opening and closing of the discharging opening is arranged in the discharging cooling box. According to the utility model, the continuous running-water type pyrolysis carbonization of the dry distillation box on the raw wood can be realized, and the carbonization yield of the raw wood is greatly improved.

The application discloses a Buzhong Yiqi tablet pressing device, and relates to the field of medicine tablet pressing, which comprises a fixed base. The Buzhong Yiqi tablet pressing device can continuously and stably work through the action of a punching mechanism. Raw materials are placed in a lower hopper, the lower hopper places the raw materials in a hollow column, the operation of a control motor is controlled, the output end of the motor drives gear rotation, thereby driving outer gear ring rotation, the rotating disc drives the outer gear ring to rotate, thereby rotating the next hollow column to the bottom of the lower hopper, so that the raw materials flow into the hollow column. When the hollow column filled with the raw materials rotates to the bottom of the punching cylinder, the operation of the punching cylinder is controlled, the punching cylinder moves the output end to the hollow column, the raw materials are compacted, the rotation of the rotating disc is controlled, the next hollow column is rotated to the bottom of the punching cylinder, and the raw materials are compacted again. The raw materials in the hollow column are continuously and uninterruptedly compacted in a circumferential mode, the raw materials can be continuously compacted, and the punching efficiency of the Buzhong Yiqi tablet is improved.

The utility model provides a sorting mechanism and waste steel treatment equipment, and belongs to the technical field of waste steel treatment. The sorting mechanism comprises a sorting assembly and a first conveyor. The sorting assembly comprises a supporting frame, a servo motor, a connecting rod, a rotating plate, an electromagnetic chuck and a material receiving box, during use, for the electromagnetic chuck located above the material receiving box, a worker can be powered on after being powered off, the electromagnetic chuck is powered off, and waste steel adsorbed by the electromagnetic chuck can fall into the material receiving box; then four electromagnetic chucks can be driven to rotate through a servo motor, the electromagnetic chucks adsorbing the waste steel and iron can be continuously rotated to the position above a material receiving box, the electromagnetic chucks without adsorbing the waste steel and iron can be continuously moved to the position above a first conveyor, and then the waste steel and iron can be continuously adsorbed and sorted; and the sorting efficiency is high, and the sorting device is suitable for being matched with the first conveyor to rapidly sort the waste steel.

The invention discloses a multistage cooling type liquid cooling fast charging device and method.The fast charging device comprises a cabinet body, a liquid cooling cable and a heat dissipation assembly, a controller, a fast charging module and a water storage cooling pond are integrated in the cabinet body, the liquid cooling cable comprises a main line, a heat conduction sleeve, a liquid inlet line pipe and a liquid outlet line pipe, and a spiral groove is formed in the peripheral wall of the heat conduction sleeve; and the liquid inlet line pipe and the liquid outlet line pipe are both communicated with the cooling liquid circulating flow channel. The heat dissipation assembly comprises an air cooling heat exchanger and a water cooling heat exchanger. The air cooling heat exchanger comprises a first-stage heat exchanger and a second-stage heat exchanger. And the controller realizes multi-stage heat dissipation modes such as first-stage air cooling, second-stage air cooling, third-stage mixing and fourth-stage water cooling by regulating and controlling the on-off of each electromagnetic valve. The fast charging equipment can accurately adapt to different power charging scenes, energy waste is reduced during low-power charging, the heat dissipation bottleneck is efficiently broken through during high-power charging, the charging efficiency and the equipment operation stability are effectively improved, it is guaranteed that the charging process is continuous and uninterrupted, and the use experience of a user is further optimized.

The invention relates to the technical field of mutual inductor spot welding equipment, in particular to a mutual inductor multi-station spot welding device which comprises a liftable spot welding machine for an upper electrode stem and a lower electrode stem and a clamp arranged between the upper electrode stem and the lower electrode stem. The clamp comprises a fixing frame fixed to the spot welding machine and located between the upper electrode rod and the lower electrode rod, a transverse and longitudinal moving mechanism arranged on the fixing frame, a mounting bottom plate arranged on the transverse and longitudinal moving mechanism, a positioning clamping plate, a spot welding receding opening, a positioning base, a material pushing block and a material pushing driving mechanism, wherein the positioning clamping plate, the spot welding receding opening, the positioning base, the material pushing block and the material pushing driving mechanism are sequentially arranged on the mounting bottom plate from inside to outside. The positioning abutting plate is arranged on the positioning clamping plate, and the positioning groove is formed in the positioning seat and corresponds to the positioning clamping plate. Double-station alternation is adopted, continuous and uninterrupted welding is achieved, the clamp structure is improved, the operation amount of workers is reduced, the clamping stability is improved, and the welding efficiency and the welding quality are effectively improved.

The application discloses a flexible intelligent tray feeding device, and relates to the technical field of industrial intelligent automation equipment.The device comprises a frame body, a work platform, a material taking end and a material receiving and discharging end arranged on the frame body; a storage bin is arranged below the material receiving and discharging end; a material receiving bin is arranged above the material receiving and discharging end; a conveying component is arranged on the outer side of the work platform and close to the material taking end, and comprises a first conveying device, a transfer device and a second conveying device arranged in sequence; a separating component is used for separating and lifting a full tray in the storage bin and carrying the full tray to the material receiving and discharging end; a carrying platform arranged on the work platform can reciprocate between the material taking end and the material receiving and discharging end, and a jacking assembly is further arranged on the carrying platform; the material taking component arranged above the work platform is further provided with a visual recognition unit.The flexible intelligent tray feeding device has the advantages of small overall size, continuous and uninterrupted feeding process, compatibility of feeding of different types of components, realization of flexible production, and component detection function.

This invention relates to the field of 3D printing technology and provides a consumable buffering device and a printing system. The device includes: a fixed base; a rotating mechanism movably mounted on the fixed base; a buffering mechanism connected to the rotating mechanism, the buffering mechanism being rotatable around the axis of the rotating mechanism by a preset angle to form a buffering space for consumables; a detection device disposed on the fixed base for detecting the rotation angle of the buffering mechanism; and a control device electrically connected to the detection device for starting or pausing the consumable transmission based on the rotation angle detected by the detection device. By rotating the buffering mechanism by a certain angle to form the consumable buffering space, the consumables can be buffered for a certain length. When the buffered consumables are used up, consumables can be fed to the buffering mechanism again under the control of the control device for buffering, thereby realizing the adjustment of the feeding speed, achieving continuous and uninterrupted feeding, and improving feeding accuracy.

The application discloses a ceramic blank automatic glazing device and relates to the field of ceramic piece production; the device comprises a rotary glazing platform, a lifting structure and a rotating structure are arranged on the rotary glazing platform, a plurality of same work stations are arranged in the rotary circumference, and an angle deflection mechanism is arranged in each work station on the rotating structure; the rotary glazing platform is arranged, four same work stations are installed on the rotary glazing platform, the whole process of feeding, glazing, wiping and discharging is completed in the same device system by using the same action, continuous uninterrupted glazing operation can be carried out, fully automatic production and processing are realized, and the problem that an automatic production line is too long and occupies a site is avoided; the angle deflection mechanism is arranged and cooperated with the lifting structure and the rotating structure, so that the ceramic piece enters the glazing liquid in an inclined posture, splashing of the glazing liquid is avoided, the whole glazing process is stable and orderly, and while the outer wall is glazed, the inner wall is ensured to be free from pollution.

The invention discloses a non-inductive conversion control method for a network construction type energy storage power station. By monitoring the state of a main power supply in real time, once a fault occurs, non-inductive switching of an off-grid / grid-connected mode is realized within millisecond-level time by means of control logic based on a pre-synchronization control algorithm and a rapid power compensation algorithm, and continuous and uninterrupted power supply of a load is ensured; and smooth grid connection can be realized after power grid recovery. Besides, an energy management system (EMS) dynamically adjusts an operation strategy based on an objective function which takes the real-time operation cost, the energy storage state of charge (SOC) standard-reaching rate and the load power fluctuation coefficient of the network construction type energy storage power station as optimization objectives, so that the uninterruptible power supply requirement of the load can be met, and the power grid frequency and voltage stability can be actively supported. According to the method, the problems of slow response and single function of a traditional emergency power supply are solved, and millisecond-level non-inductive switching and stable power supply in a major scene are realized.

The invention provides a material receiving device and a stacker crane. The material receiving device comprises a base, a supporting platform, a vertical supporting device and two discharging platforms. The supporting platform is rotatably connected to the base, the vertical supporting device is fixedly connected with the supporting platform, the two discharging platforms are connected to the vertical supporting device in a lifting mode, and the discharging platforms are used for bearing products; the two discharging platforms alternately carry out material receiving and discharging operation, and when one discharging platform carries out material receiving operation, the other discharging platform carries out discharging operation or is in a standby state. According to the scheme, after one discharging platform is full of products, the supporting platform is rotated to drive the two discharging platforms to switch positions, the discharging platform full of the products carries out discharging operation, meanwhile, the other discharging platform carries out material receiving operation, the shutdown waiting time caused by emptying or replacing the discharging platforms is shortened, and the working efficiency is improved. Continuous production is achieved, and the production efficiency and the equipment utilization rate are remarkably improved.

The invention relates to the technical field of graphitization equipment, and discloses an intelligent feeding regulation and control device of a continuous graphitization furnace, which comprises a feeding assembly, a weighing unit, an isolation gate and a precision feeding module, the weighing unit is formed by a buffer cavity and a shell and is supported by a weighing sensor, and a stirring assembly with a planetary gear train structure is arranged in the buffer cavity; a flow guide assembly rotating synchronously is arranged at an inlet of the precise feeding module, upstream feeding is stopped by closing the isolation gate through the control box within a preset period, the weight reduction amount of the weighing unit is measured through the weighing sensor while the precise feeding module continuously discharges materials, and therefore the real mass flow is calculated and compared with the target flow, and the real mass flow is calculated. Therefore, the control parameters are automatically updated and compensated. The technical problems that according to a traditional feeding device, long-term operation precision is reduced due to material characteristic changes or equipment abrasion, and production needs to be interrupted due to shutdown during calibration are solved, and high-precision and high-stability continuous feeding for downstream equipment is achieved.

The application discloses a kind of automatic polishing equipment of casting piece finishing line, it is related to casting piece finishing line polishing technical field, including ground rail and multiple polishing work compartments being located at the both sides of ground rail, handling robot for sequentially sending casting piece to polishing work compartment according to process and being installed on ground rail is used to process;Polishing work compartment is installed with workbench, and polishing robot for polishing casting piece is installed on workbench.By being arranged multiple groups of polishing work compartments at the both sides of ground rail, cooperate with handling robot to complete casting piece process circulation, polishing robot independent operation, while integrated connection mechanism and the linkage cooperation of feeding mechanism, can be without manual intervention after polishing piece wear reaches standard, independently complete old polishing piece disassembly recycling and new polishing piece automatic assembly, replace traditional manual piece mode, effectively avoid the drawbacks of manual piece time-consuming, high labor intensity, guarantee polishing production line continuous uninterrupted operation, relieve production line beat mismatch problem.

The utility model relates to the technical field of capacitor detection, in particular to a bolt capacitor appearance detection device. According to the bolt capacitor appearance detection device, the feeding mechanism is installed on the rack, the first conveying belt is arranged at the output end of the feeding mechanism, the discharging mechanism is arranged at the output end of the first conveying belt, the bottom appearance detection mechanism is arranged on the discharging mechanism, the turnover mechanism is arranged at the output end of the bottom detection mechanism, and the second conveying belt is arranged at the output end of the turnover mechanism; a transfer mechanism is arranged at the output end of the second conveying belt, a side appearance detection mechanism is arranged at the conveying end of the transfer mechanism, a third conveying belt is arranged at the output end of the side appearance detection mechanism, and a top appearance detection mechanism, a labeling mechanism, a labeled product pressing mechanism and a label detection mechanism are sequentially arranged on the third conveying belt, so that products can be detected in multiple directions; continuous transmission of the bolt capacitor is achieved, and then high-speed and efficient appearance detection is achieved.

The utility model discloses drying equipment for purifying a rubber accelerator, and particularly relates to the field of rubber accelerators, the drying equipment comprises a conveying box, the upper surface of the conveying box is fixedly connected with a supporting cover, the upper surface of the supporting cover is fixedly communicated with a communicating pipe, the top end of the communicating pipe is fixedly communicated with a conveying cylinder, and the conveying cylinder is fixedly communicated with the conveying box. A spiral feeding piece is arranged on one side of the conveying barrel, an arc-shaped electric heating plate is fixedly installed on the inner top wall of the conveying barrel, an electric heating flow guide plate is fixedly installed on the inner wall of the supporting cover, a plurality of infrared radiators are fixedly installed on the inner wall of the supporting cover, and an electric driving roller is installed on the inner wall of the conveying box; the outer surface of the electric driving roller is in transmission connection with a conveying belt, each infrared radiator is located above the conveying belt, and an air heater is fixedly embedded in one side face of the supporting cover. According to the continuous drying device, continuous drying can be carried out, drying interruption caused by frequent feeding and discharging is not needed, and the drying efficiency and the unit time handling capacity are improved.

The utility model discloses continuous feeding and conveying equipment, and relates to the technical field of glass fiber production equipment. The continuous feeding and conveying equipment comprises a feeding device used for providing materials; the transferring device is arranged on one side of the feeding device and used for transferring the materials on the feeding device to the conveying device; the conveying device is arranged on the side, away from the feeding device, of the transferring device and used for outputting the materials transferred by the transferring device; the feeding device comprises a feeding structure and a rotating mechanism used for driving the feeding structure to rotate along the horizontal plane, the feeding structure comprises at least three rotating tables arranged around the transferring device, and first carriers capable of bearing materials are arranged on the rotating tables. According to the continuous feeding and conveying equipment, continuous and uninterrupted material conveying of the transferring device can be achieved, so that the production efficiency is improved.

A machine system having a positive displacement, centric rotary reciprocating type of machine, the system comprising: a non-rotatable process housing (101) which surrounds a pair of first and second mutually movable, co-axial rotary parts (102; 103) movable in a continuous, uninterrupted mode along a curved surface (104) and two planar end wall (105; 106) of the housing; and fluid inlet(s) (105') and fluid outlet(s) (106') on the housing. Each rotary part (102; 103) is coupled to a power device (108; 109) controlled from a power device operation unit (110; 111). Each power device (108; 109) receives assigned timing and angular position controlled electrical power signals from its power device operation unit (110; 111), the signals related to cyclically instantaneous mutually different angular positions (θoutRotorA; θoutRotorB) of the rotary parts. The power device operation units (110; 111) are controlled from a common electronic control unit (112) connected to a Human-Machine- Interface (113).

The present application belongs to the technical field of straw recycling, and is especially a straw briquetting forming device facilitating discharging, comprising a workbench, a loading mechanism being rotatably connected to the workbench, the loading mechanism comprising: a rotating shaft being rotatably connected to the workbench through a bearing; a rotating disc being coaxially fixedly connected to the upper portion of the rotating shaft, and the rotating disc being provided with three circular cavities distributed in an array along the circumferential direction, and each of the three circular cavities being fixedly connected with a forming cylinder, and the lower end of the forming cylinder being in contact with the upper surface of the workbench. The present application is provided with a workbench, a rotating driving part, a loading mechanism, a push plate and a discharging cavity, and through the matching structure, automatic discharging after straw briquetting is realized, and the briquetting forming and discharging of straw can be continuously and uninterruptedly realized, which is high in efficiency and solves the technical problems of the prior art, such as inconvenient discharging, and inability to continuously and uninterruptedly process.

The utility model relates to the technical field of packaging carton processing devices, and discloses an intelligent feeding device for corrugated board processing, which comprises a rack, and a control box, a material conveying frame, a lifting device, a material pushing device, a feeding device and a recovery device are arranged in the rack; a plurality of discharging grooves are longitudinally formed in the material conveying frame. The lifting device at least comprises a lifting driving device and a discharging frame, the feeding device is used for conveying the material conveying frame to the discharging frame, the lifting driving device drives the discharging frame to move up and down in a lifting mode, and a conveying device is further arranged at the bottom of the discharging frame. The material pushing device is used for pushing out the paperboards in the material conveying frame one by one; according to the automatic paperboard feeding device, intelligent equipment is used for replacing traditional manual paperboard feeding, on one hand, the automation degree is high, the paperboard feeding efficiency is higher, and meanwhile high-precision continuous and uninterrupted feeding can be achieved; on the other hand, manpower and material resources are greatly saved, and the labor cost of enterprises is reduced.

The utility model discloses a plate shearing machine for furniture processing, and relates to the technical field of plate processing. The device comprises a first supporting table and a second supporting table, the first supporting table and the second supporting table are arranged side by side, a gap exists between the first supporting table and the second supporting table, a connecting plate is fixedly arranged between the two end sides, close to each other, of the first supporting table and the second supporting table, and the table top of the second supporting table is higher than the first supporting table; the supporting blocks are fixedly arranged on the front side and the rear side of the first supporting table, an L-shaped supporting plate is movably arranged on the top of each supporting block, one side of a plate is placed on a bottom plate of the L-shaped supporting plate, and the other side of the plate is placed on the table top of the second supporting table. Through cooperative work of the positioning mechanism and the clamping mechanism, repeated positioning is not needed, plates with the specified width can be cut continuously, the production efficiency is remarkably improved, meanwhile, due to the design of the positioning mechanism and the clamping mechanism, operation is easier and more convenient, and manual intervention and adjustment time are shortened.

A conveying system (10) for conveying objects, comprising: a stationary sliding track (11) defining a continuous and uninterrupted sliding path; a moving unit (12) movable on the slide rail (11) in a travel direction (A); and a drive means for moving the moving unit (12) on the slide rail (11). The conveying system (10) comprises an inner rolling guide rail (16) and an outer rolling guide rail (17) which are respectively arranged on the inner side (30) and the outer side (31) of the sliding rail (11); and an inner rolling unit (18) and an outer rolling unit (19) configured to cooperate with the inner rolling guide (16) and the outer rolling guide (17), respectively, according to a rolling relationship.

The utility model relates to the technical field of mechanical equipment, and discloses a garbage bag processing waste recovery device which comprises a vertical cylinder body, a main shaft is arranged in the cylinder body, a crushing cutter is fixed on the main shaft, a material screening box is arranged at a material outlet of the cylinder body, the number of the material outlet of the material screening box is two, and a sieve plate is further arranged in the material screening box. Screened coarse materials are guided to a discharging port in the side wall through the screen plate, screened fine materials are guided to a discharging port in the bottom of the box through the screen plate, a material collecting box is fixed to the side wall of the material screening box, a spiral conveyor is further installed on the material collecting box, and the spiral conveyor is used for conveying materials in the material collecting box to a feeding port of the barrel. Compared with the prior art, the screening device has the advantages that the reasonable structure is arranged and matched with the material collecting box with the spiral conveyor, so that screened disintegrating slag with the large particle size continuously enters the cylinder body to be smashed again, the labor intensity of workers is reduced, meanwhile, operation can be conducted without shutdown, and the working efficiency of the screening device is improved.