81results about How to "Fast push" patented technology

The present invention relates to the technical field of urea pumps, specifically, a centrifugal urea pump. An impeller is rotatably connected inside the pump housing, and the outer periphery of the impeller is recessed to form a plurality of liquid storage tanks. A hydraulic pipe is connected to the axis of the impeller, and a connecting channel is provided between the hydraulic pipe and the liquid storage tank. The outer end of the connecting channel is slidably connected to a first electromagnet, and an adjusting plate is rotatably connected to the side of the liquid storage tank away from the axis of the impeller. When the first electromagnet is energized, the adjusting plate is magnetically attracted to make the liquid storage tank in an open state, and a limit assembly is provided on the inner wall of the liquid storage tank opposite to the movable end of the adjusting plate, and the limit assembly is used to prevent the adjusting plate from falling out of the liquid storage tank. During the operation of the impeller, the liquid storage tank is closed by the adjusting plate, so that the inside of the liquid storage tank is in a negative pressure state. When the liquid storage tank is connected to the liquid inlet cavity, urea can be quickly pushed into the liquid storage cavity, so as to achieve efficient flow and precise control of urea.

The utility model relates to a squeezing device for treating sewage waste residue, which is characterized by comprising a squeezing box, a limiting baffle mechanism, a pushing baffle mechanism and a squeezing mechanism, a containing cavity is arranged on the squeezing box, a water filtering screen plate is arranged at the bottom of the containing cavity, and a residue outlet hole and a mounting hole are respectively arranged on the containing cavity. The limiting baffle mechanism is arranged on the residue outlet hole in an opening and closing mode, the pushing baffle mechanism is arranged on the mounting hole, the movable end of the pushing baffle mechanism can do reciprocating residue pushing action towards the residue outlet hole, and the squeezing mechanism is arranged above the containing cavity. The squeezing mechanism, the limiting baffle mechanism, the pushing baffle mechanism, the water filtering net plate and the inner wall of the containing cavity jointly define a residue pressing space. According to the utility model, squeezed waste residues can be quickly and accurately discharged without manual intervention, so that not only can the squeezing efficiency of sewage waste residues be improved, but also the labor intensity of workers can be reduced; and the squeezed waste residues can be output in blocks, so that the waste residues can be conveniently used as fuel.

The utility model relates to moxa stick processing technical field, concretely is a kind of cutting device for moxa stick processing, including base, fixed mounting is equipped with fixed frame on the base upper surface, work, first moxa stick is placed in the inside of curved groove one of bearing platform surface, before cutting, push cover plate, and the curved block under cover plate slides in curved groove one, moxa stick is pushed to specified cutting position, hand wheel is rotated to drive threaded lead screw rotation, threaded lead screw drives fixed link to move down, using the cooperation of curved groove two and curved groove one, moxa stick is firmly fixed, then, through handle lever, lever drives mandrel and gear rotation, gear engages driven wheel, makes driven wheel rotate, and further drive inclined tooth bar to make inclined motion along the track of sliding slot one, since inclined tooth bar is fixedly connected with cutter bar, and inclined lever is guided by the sliding cooperation of sliding slot two and convex shaft two, cutter bar drives cutting knife to realize up-down cutting action, complete a cutting process, so circulate, realize the continuous accurate cutting of moxa stick.

This invention provides an infrared heating welding cutting device, comprising an infrared heating welding mold and a cutting module slidably mounted on the upper end of a device base, wherein the sliding direction of the infrared heating welding mold and the cutting module is perpendicular to the axial direction of the pipe to be welded; an infrared heating module mounting plate is slidably disposed on the device base, and a quick-change fixture is slidably mounted on the upper end of the infrared heating module mounting plate, with the infrared heating welding mold mounted on the upper end of the quick-change fixture; the cutting module includes a mounting frame disposed on the cutting module mounting plate and a blade assembly mounted on the mounting frame, and a grinding component mounted within the mounting frame; the blade assembly includes a fixed blade and a movable blade, wherein the sliding direction of the movable blade is perpendicular to the axial direction of the pipe to be welded; the grinding component includes a base vertical plate slidably disposed within the mounting frame, with a grinding wheel mounted on the base vertical plate; the forward and backward movement of the movable blade and the grinding component is driven by a drive unit with only one power source, and the moving directions of the movable blade and the grinding component are opposite.

The invention discloses battery clamp performance test equipment and a test method thereof.The battery clamp performance test equipment comprises test paper, a to-be-tested piece and a mounting bottom plate, a side fixing block is mounted on the mounting bottom plate, a connecting rod is rotationally connected into the side fixing block, the to-be-tested piece is mounted in the side fixing block through the connecting rod, and the to-be-tested piece is mounted on the mounting bottom plate through the connecting rod. The test paper is located on one side of a clamping opening of a to-be-tested piece, an installation bin is installed on the installation bottom plate, and the installation bin comprises bin supports on the two sides. The battery clamp performance testing device, the testing method and the using method have the advantages that the testing precision and efficiency are improved, automatic testing is achieved, the performance of the to-be-tested piece is visually reflected, data recording and analysis are facilitated, the flexibility and expandability of the device are enhanced, and the testing safety is improved. Accuracy and reliability of test results are ensured, and powerful support is provided for quality control and performance improvement of battery clamp products.

The utility model relates to the technical field of structural adhesive packaging, and discloses a packaging device for a mildew-proof assembly large board structural adhesive, which comprises a base, the top of the base is fixedly connected with a second mounting block, the second mounting block is internally provided with a blanking groove, the inner wall of the second mounting block is provided with a second sliding groove, and the second sliding groove is internally provided with a blanking groove. A second sliding groove is formed in the top of the base, a discharging assembly is installed in the second sliding groove, a first installation block is fixedly connected to the top of the base, a shaking motor is installed in the top end of the first installation block, a rotating block is fixedly connected to the driving end of the shaking motor, a vibration assembly is installed on the top of the rotating block, and a feeding hopper is installed on the top of the second installation block. According to the utility model, the structural adhesive falls into the blanking groove, the motor drives the discharging slide block to slide along the slide rail, the structural adhesive is quickly pushed into a packaging box, and the efficiency is improved. Meanwhile, the motor drives the first sliding rod to transversely slide in the stabilizing block, so that the feeding hopper reciprocates, the structural adhesive is ensured to enter the discharging groove, blockage is avoided, and the production efficiency is improved.

The utility model relates to the technical field of turnover platforms facilitating separation of goods and trays, and discloses a turnover platform facilitating separation of goods and trays, which comprises a rack, a lifting adjusting mechanism is arranged on the right side of the rack, and a goods fixing turnover mechanism is arranged on the right side of the lifting adjusting mechanism. The bottom of the rack is fixedly connected with a base, the cargo fixing and overturning mechanism comprises a cargo overturning assembly and a cargo fixing and separating assembly, and the cargo overturning assembly is arranged on the left side of the cargo fixing and separating assembly. Goods are clamped through the first fixing plate and the second fixing plate, then the fixed mounting box is driven to rotate through the worm wheel, and then the goods are pushed out through the pushing plate, so that the goods are pushed out quickly, and the tray is separated from the goods; and a mounting sliding plate outside a screw rod at the top of a bevel gear is driven by a double-end bevel gear rod to slide in a sliding mounting rod, so that the height of the device is favorably adjusted.

The sealing valve comprises a valve bin, a valve top cover is arranged at the top of the valve bin, locking assemblies are arranged at the tops of the two sides of the valve top cover, a connecting rod A is slidably connected to the top of the valve top cover, and a spring A is arranged on the outer side of the connecting rod A in a sleeving mode; a pressing plate is arranged at the top of the connecting rod A, and a stabilizing block is arranged at the bottom of the connecting rod A; through cooperation of the push rod, the connecting plate, the limiting frame, the magnet, the limiting rod and the mounting base, the connecting rod A can be quickly pushed downwards, the connecting rod A is locked to close the valve, then the valve closing efficiency is improved, treatment can be conducted in time when an emergency occurs, therefore, the situation that materials flow out is effectively avoided, and losses are prevented is effectively avoided. And meanwhile, the valve is convenient to open, so that the valve can be closed at any time, and convenience is improved.

The utility model provides a roller press active material impact prevention device which comprises an intercepting barrel, an intercepting mechanism arranged on the side face of the intercepting barrel and used for intercepting materials, a positioning mechanism arranged on the top face of the intercepting mechanism and used for assisting the intercepting mechanism in working, a roller press arranged at the bottom of the intercepting barrel, and an air cylinder arranged on the side face of the roller press and used for providing power for the intercepting mechanism. An articulated chute for assisting materials in entering the roller press is arranged at the top of the intercepting cylinder; the intercepting mechanism comprises an intercepting box, a push plate, an intercepting plate and a spring, the intercepting box is arranged on the side face of the intercepting cylinder, the push plate is arranged in the intercepting box, and the push plate and the intercepting box are clamped and slide. The push plate is blocked by the positioning plate in the positioning mechanism, so that air can be compressed on one side, deviating from the intercepting plate, of the push plate after the air is fed into the intercepting box by the air cylinder, and the compressed air and the spring can quickly push the intercepting plate into the intercepting barrel after the positioning plate is separated from the push plate by matching with the spring on the side surface of the push plate; and therefore, the materials of the anti-impact device can be intercepted more quickly and timely.

The utility model relates to the technical field of cleaning supplies, in particular to a portable water squeezing mop which comprises a main rod, a holding and pressing mechanism fixed on the main rod and a transmission mechanism located on the main rod, a sliding block is connected between the holding and pressing mechanism and the transmission mechanism in a pivoted mode, and the sliding block is connected to the main rod in a sliding mode. The holding and pressing mechanism comprises a positioning rod pivoted to the main rod, an auxiliary rod pivoted to the main rod, a horizontal grab handle pivoted between the positioning rod and the auxiliary rod and a first transmission rod pivoted to the end of the horizontal grab handle, and the end, away from the horizontal grab handle, of the first transmission rod is pivoted to the sliding block. The positioning rod, the auxiliary rod and the horizontal grab handle form a parallelogram relation relative to the main rod; the first transmission rod and the auxiliary rod form an axial symmetry relation. According to the portable water squeezing mop, the mechanism of the grab handle is optimized, the pressing distance is short, the squeezing force transmission effect is good, the overall structure is compact, the occupied space is small, storage is convenient, more labor is saved and comfort is achieved when the mop is used, and the water squeezing effect is effectively improved.

This invention discloses a powder mixing pharmaceutical device for pharmaceutical engineering, comprising a cylindrical drum, a fixed plate fixedly connected to the top of the drum, an openable cover hinged to the outer wall of the fixed plate, a motor fixedly connected to the top of the fixed plate, a connecting rod fixedly connected to the output end of the motor, and a mixing mechanism provided on the outer wall of the connecting rod. This relates to the field of pharmaceutical technology. By setting up the mixing mechanism, the bearing disc B rotates on the outer wall of the annular sleeve, causing the spring to deform. Simultaneously, the rotation of the threaded rod and the bearing disc B causes the threaded rod and the bearing disc B to rotate synchronously. Furthermore, the bristles on the outer wall of the stirring rod are agitated by the rotating threaded rod, causing the bristles to rebound due to their own elasticity, rapidly agitating the powder and improving the powder mixing efficiency. The rapid rebound of the bristles also disperses any clumps of powder adhering to the bristles, preventing adhesion from affecting the mixing effect.

This utility model relates to the field of plastic processing equipment, and more particularly to a high-efficiency screening device for modified plastics. It includes a base, a screening machine fixedly connected to the left side of the base, and a support fixedly connected to the right side of the base. A material cylinder is bolted to the support. The material cylinder is installed at an angle, higher on the left and lower on the right. A discharge port is located on the lower left side of the material cylinder, directly above the screening machine, ensuring accurate material entry into the machine. An inlet is located on the upper right side of the material cylinder. Through the auger and the inclined material cylinder, a highly efficient material conveying system is formed. The auger's spiral blades rotate at high speed driven by a motor. Combined with the inclined structure of the material cylinder (higher on the left and lower on the right), the material is quickly and stably pushed from the inlet to the outlet using both gravity and mechanical thrust. Compared to traditional devices, the feeding efficiency is significantly improved.

The utility model relates to the technical field of hydraulic engineering, and discloses an earthwork belt throwing and filling ship which comprises a ship body and a conveyor, the conveyor is installed at the position, close to the middle, of the top of the ship body, a placing block is fixedly installed at the position, close to one side, of the top of the ship body, and an inclined plate is fixedly installed on the front side of the placing block. A rolling assembly is arranged at the top of an inclined plate, a driving assembly is arranged at the top of a placing block, under rotation of a power output shaft of a driving motor and cooperative use of a driving disc, a connecting shaft and a movable rod, a pushing plate can move back and forth in a reciprocating mode under limiting of two telescopic rods, the geotechnical sandbag can be pushed down, manual pushing is not needed, and the working intensity of workers is relieved; through cooperative use of the rotating roller A, the rotating roller B and the rotating roller C, when the sandbag is pushed, original sliding friction of the sandbag is converted into rolling friction, the sandbag can be pushed into water more quickly, and the efficiency of throwing and filling of the geotechnical belts is improved.

The invention discloses a testing device for a 3D printing material, belongs to the field of 3D printing, and solves the problem that an existing 3D printing material cannot accurately detect the strength of the material under different cooling durations, the testing device comprises a testing table, a printing assembly and a material receiving plate, the printing assembly is arranged at the top end of the testing table, and the material receiving plate is slidably mounted on the surface of the testing table; according to the device, the extrusion mechanism and the material receiving plate are arranged, materials processed by the printing assembly with alloy powder as the raw material can be received, then the overall weight of the materials is automatically detected, once the weight reaches the threshold value borne by the material receiving plate, the printing gun head stops outputting the materials, and the subsequent material cooling duration is detected; and the material is extruded by the extrusion plate subsequently, and the maximum pressure value before the material is crushed is detected, so that the strength of the material processed by taking the alloy powder as the raw material under the conditions of different cooling durations and uniform weight is detected, and the accuracy of equipment during operation is ensured.

The screening machine comprises a working bin, an assembling frame, a screening frame and a scraping plate, sliding rods are fixedly connected to the two sides of the interior of the working bin, sliding blocks are connected to the outer portions of the sliding rods in a sliding mode, springs are fixedly connected to the two sides of each sliding block, a connecting block is fixedly connected to one side of each sliding block, and the connecting blocks are fixedly connected to the other side of each sliding block. One side of the connecting block is fixedly connected with an assembling frame, and screw grooves are formed in the two sides of the top end of the assembling frame. The assembling frame is arranged in the middle of the interior of the working bin, the screening frame is inserted into the top end of the assembling frame, meanwhile, the bolts movably connected in the screening frame are screwed into the screw grooves in the assembling frame, and therefore the screening frame can be installed in the working bin; and by rotating a rotating rod on the screening frame, the rotating rod can drive a bolt to rotate out of a screw groove in the assembling frame through a movable disc, at the moment, the bin door is opened, and the screening frame can be rapidly taken down and cleaned.

The utility model relates to a pole-mounted circuit breaker detection partial discharge chamber, which belongs to the technical field of pole-mounted circuit breaker detection devices and comprises a partial discharge chamber body, and a pole-mounted circuit breaker body is placed in the partial discharge chamber body. The grounding device has the beneficial effects that the whole pole-mounted circuit breaker body can be reliably grounded under the action of the grounding cylinder, so that the electric leakage phenomenon caused by equipment insulation damage or other reasons can be prevented, the safety of detection personnel and surrounding equipment is further protected, and the safety of the detection personnel is improved through the movement of the piston rod in the lower fracture grounding cylinder. The lower fracture can be reliably grounded so as to release residual charges and prevent operators from electric shock, the charge quantity in the partial discharge chamber body can be detected through the charge detector, when the charge quantity exceeds a preset value, information is transmitted to the control panel, and the control panel controls the audible and visual alarm to give an audible and visual alarm, so that the electric shock of the operators can be prevented. Therefore, workers can pay attention to safety and carry out follow-up treatment.

The utility model discloses a screw machining feeding mechanism, and relates to the technical field of screw machining. The device comprises a bottom plate, a supporting plate is fixedly connected to one side of the top of the bottom plate, a sliding block is slidably connected to the surface of the supporting plate, a vibration box is fixedly connected to one side of the sliding block, a guide block is fixedly connected to one side of the inner wall of the vibration box, and a conveying box is fixedly connected to one side of the vibration box. A limiting plate is fixedly connected into the conveying box, and a transverse plate is fixedly connected to the top of one side of the supporting plate. Through the arrangement of the vibration block and the pushing block, the purpose of vibration sequencing is achieved, efficient directional conveying of screws is achieved through the cooperation of the vibration block and the pushing block, the screws obtain stable vibration frequency in the conveying process through the cooperation of the guide block arranged in the vibration box and the vibration block at the bottom, and through the cooperation of the T-shaped groove, the screws can be conveyed more stably. And the screws can enter a machining station in a unified direction.

The utility model is applicable to the technical field of reinforcing steel bar straightening, and provides an easy-to-move reinforcing steel bar straightening machine protective device which comprises a first fixing plate and a reinforcing steel bar straightening machine protective cover arranged on the first fixing plate, a friction plate is connected in the first fixing plate in a sliding mode, one side of the friction plate is fixedly connected with a first fixing block, and the other side of the friction plate is fixedly connected with a second fixing block. A second rack is fixedly connected to the side, away from the friction plate, of the first fixing block, a third fixing block is fixedly connected to one side of the first fixing plate, a gear is rotationally connected into the third fixing block, the gear is meshed with the second rack, a first rack is slidably connected into the third fixing block, and the first rack is meshed with the gear; rollers are rotationally connected to one side of the bottom of the first rack, an adjusting mechanism used for driving the friction plate to stretch out and retract in the first fixing plate is arranged outside the friction plate, the adjusting mechanism can adjust mutual switching between the friction plate and the rollers, a user can push the device more quickly when the device is moved, and the device is more convenient to use. And when the device is used, the overall friction force can be increased, so that the overall stability is better improved.

The hydraulic oil station comprises an oil tank, a base, two intercepting mechanisms and two holding mechanisms, the oil tank is located on the base, and two pairs of supporting columns are oppositely and fixedly installed at the two ends of the bottom of the oil tank; an oil pump is fixedly installed on the oil tank, fixedly connected with the driving end of a motor fixedly installed on the oil tank and communicated with the bottom in the oil tank through a pipeline. The two intercepting mechanisms are oppositely installed at the two ends of the base and used for blocking the two ends of the oil tank. The two holding mechanisms are installed on the two intercepting mechanisms correspondingly and used for holding the two supporting columns at the two ends of the oil tank correspondingly. The hydraulic oil station positioning device has the advantages of being simple in structure, reasonable in design, capable of achieving quick positioning of a hydraulic oil station, easy and convenient to use and convenient to position.

The application relates to a method, device and equipment for accessing a small program link and a storage medium. The method comprises the following steps: a terminal receives short chain information, the short chain information comprises a unique identifier, the unique identifier is generated according to parameter information required for generating a short chain, and the parameter information comprises a valid time; in response to a user's operation instruction on the short chain, the terminal initiates an access request to a server, receives a hypertext markup language file sent by the server, and the hypertext markup language file comprises the parameter information; the terminal renders a page according to the hypertext markup language file; and the terminal executes an operation of opening the small program according to an access restriction condition of the short chain. The method for accessing the small program link can support opening the small program in WeChat, can support a long-term link of more than 30 days, and can break through the limitation that each link can only be used by one user in an external environment of WeChat.

The utility model relates to the technical field of magnetic powder drying, and discloses an energy-saving type magnetic powder drying device which comprises a drying tank body, a conical screen and a conical discharging hopper are arranged in the drying tank body, a driving column is rotationally connected into the drying tank body, and a driving motor is arranged at the bottom of the drying tank body. According to the magnetic powder drying device, the conical screen and the conical discharging hopper are arranged in the drying tank body, magnetic powder enters the drying tank body, the magnetic powder on the conical screen and the conical discharging hopper is rapidly stirred and pushed through the screen scraper, and the uniform and rapid drying effect is achieved; the inside of the drying tank body can be circularly heated and blown, heat waste is greatly reduced, the temperature can be monitored in real time by the temperature sensor, heat supply is stopped when the temperature reaches the standard, energy consumption is further reduced, and the device has the hot air circulation drying capacity and is stable in heat energy circulation, good in energy-saving effect and high in drying efficiency.

The utility model discloses an efficient tinplate can electroplating device which comprises an electroplating box body and a plurality of L-shaped supporting seats, the plurality of L-shaped supporting seats are respectively arranged on the outer wall of the electroplating box body, a closing cover is arranged at the top of the electroplating box body, two auxiliary grooves are formed in the surface of the closing cover, extension rods are arranged in the two auxiliary grooves, and the extension rods are connected with the L-shaped supporting seats. A hydraulic cylinder is arranged at the bottom of the electroplating box body, a soaking box body is arranged in the electroplating box body, a servo motor is arranged in the middle of the top end of a closing cover, and a gear, a Z-shaped block, a rack, a first fixing rod, a second fixing rod and a containing box are arranged, so that after the servo motor is started, the gear is driven to do circular motion; the two racks connected with the two racks in a meshed mode are driven to move oppositely, two workers can put the tinplate cans into the two containing boxes at the same time, the time for placing the tinplate cans is shortened, and electroplating of the tinplate cans is more efficient.

The invention discloses a height-adjustable rocker cap, which comprises a rocker connecting seat, a lifting snap ring and a rod cap, a guide post is arranged at the center of the rocker connecting seat, the lifting snap ring sleeves the guide post, a spring pressing part is arranged on the guide post, a spring is arranged between the spring pressing part and the lifting snap ring, and the rod cap is fixedly connected to the lifting snap ring; a circle of height adjusting clamping positions are arranged on the rocker connecting seat on the outer side of the lifting clamping ring, and a clamping shaft part matched with the height adjusting clamping positions is arranged on the lifting clamping ring. The gamepad rocker with the adjustable height has many advantages. On one hand, personalized height adjustment requirements of players are met, various games are adapted, and operation comfort and accuracy are improved; on the other hand, a unique adjusting structure is adopted, the overall stability and durability of the rocker are enhanced, and the maintenance cost is reduced. The game experience is comprehensively improved, the market competitiveness of the product is enhanced, and remarkable economic benefits and practical values are achieved.

The invention is suitable for the technical field of earthquake message pushing, and provides an earthquake early warning message broadcasting method, device and equipment and a storage medium, and the method comprises the steps: obtaining the epicenter coordinate, the epicenter depth and the epicenter magnitude of a target earthquake; based on the epicenter coordinates, the epicenter depth and the epicenter magnitude, obtaining historical earthquake region magnitude distribution information of each historical earthquake closest to the target earthquake; determining theoretical radiuses of different earthquake types according to the earthquake magnitude distribution information of each historical earthquake region; based on the theoretical radius corresponding to each earthquake type, determining earthquake magnitude areas corresponding to different earthquake types with the epicenter coordinate as the center; and sequentially sending earthquake early warning messages to users in the corresponding earthquake magnitude areas according to the severity of the earthquake types from large to small. According to the invention, the earthquake early warning information is pushed to the user quickly and accurately.

The utility model relates to the field of ceramic processing kilns, and discloses a ceramic processing kiln facilitating feeding and discharging, which comprises a main body furnace, two sliding blocks are fixedly arranged on the front end face of the main body furnace, a base is fixedly arranged on the front end face of the main body furnace, and a lifting block is fixedly arranged on the upper end face of the base in an embedded manner. Two sliding frames are slidably arranged on the upper end face of the lifting block, a feeding and discharging module is slidably arranged on the upper end faces of the sliding frames and comprises an electric push rod, a fixing plate is fixedly arranged on the upper end face of the electric push rod, and two hooks are fixedly arranged on the lower end face of the fixing plate. According to the utility model, when the main body furnace is used, the sliding block fixed on the front end face of the main body can enable the furnace door to slide, the base on the front end face of the main body furnace can enable the loading and unloading module to slide, and the fixed lifting block embedded in the upper end of the base can enable the sliding frame to move up and down; the sliding frame can enable the feeding and discharging module to slide.

The invention provides a fire early warning system based on an intelligent platform, and relates to the field of fire early warning, and the system comprises a plurality of fire monitoring devices which are configured at different monitoring points and are used for collecting the temperature, smoke and video data of a monitoring area in real time; the integrated monitoring platform is used for receiving, displaying and managing the real-time fire information of each monitoring point location, and the integrated monitoring platform presents a monitoring picture through a Web interface of a B / S architecture and has the functions of real-time alarm, video monitoring, video playback and historical alarm query; and the industrial-grade ring network switch is used for establishing a stable communication channel between the fire monitoring equipment and the integrated monitoring platform so as to realize high-bandwidth and low-delay data transmission. Based on the system provided by the invention, the fire condition can be monitored in real time, the fire detection accuracy is improved, the false alarm rate is reduced, a visual interface is provided, and management and traceability analysis are facilitated.

The present invention provides an automatic loading device, including a folding and lifting truck frame, a loading device, a material discharging assembly, a tray assembly, and a material pushing assembly; the folding and lifting truck frame includes a conveyor belt mechanism, a fixed frame, a lifting assembly, a bottom frame, and a walking sprocket group; the rear end of the loading device is hinged with the conveyor belt mechanism; the loading device, the material discharging assembly, the tray assembly, and the material pushing assembly are combined into an integral structure, and the folding and lifting truck frame drives the integral structure to rise and fall. The automatic loading device of the present invention integrates the collection, handling, loading, and unloading of goods into one, and has a high degree of automation.

This utility model discloses a trolley for replacing and transferring HGIS circuit breakers. The trolley includes a bottom frame (1), at least two pairs of wheels (2) with fixed directions are arranged at the bottom of the bottom frame (1), and at least one pair of pressure-bearing columns (3) are provided at the top of the bottom frame (1), with an arc-shaped support groove (4) between the pair of pressure-bearing columns (3) capable of supporting the HGIS circuit breaker. The trolley of this utility model, relying on its stable support concave surface and braking performance, can stably support the HGIS circuit breaker equipment, making it easy to carry the HGIS circuit breaker on the replacement and transfer trolley. During the replacement process, it can quickly and stably complete the pushing and pushing of the equipment on the sliding rail and timely braking.

This invention proposes an integrated structure for wide-row sowing and fertilization of wheat, comprising: a mounting base with a mounting groove on its upper surface; a sowing box fixedly mounted within the mounting groove; guide plates obliquely fixedly mounted on the inner walls of both sides of the sowing box; an arc-shaped plate fixedly connected to one end of each guide plate; a sowing device housed within the sowing box; and the output end of the sowing device extending outward through the inner wall of the sowing box, positioned between two arc-shaped plates. This invention uses a motor-driven transmission shaft and a synchronization component to achieve synchronous operation of the soil-turning roller and the sowing device. Simultaneously turning the soil, the sowing device separates and pushes the seeds, significantly improving sowing efficiency compared to traditional separation operations. Furthermore, the guide plates, arc-shaped plates, rotating wheels, and separating blocks work together to ensure seeds fall evenly onto loose soil, preventing clogging and guaranteeing effective sowing.

The utility model relates to the technical field of air bag waistband bubble layer processing, and provides an air bag waistband bubble layer processing and positioning device which comprises a main body assembly. The processing bin is mounted at the top end of the workbench; the limiting assembly comprises a guide rail, an electric telescopic rod, a sliding plate, a sleeve and a motor; the guide rails are fixedly connected to the two sides of the inner wall of the machining bin, the electric telescopic rod is installed on the upper portion of the front end of the workbench, the sliding plate is installed at the connecting end of the electric telescopic rod, the sleeve is installed at the top end of the sliding plate, and the motor is installed in the sleeve. Through auxiliary cooperation between the guide rail and the electric telescopic rod, the rotating disc can be driven to rotate while the motor is started to work, so that the multiple sets of auxiliary rods slide in a guiding mode, and a worker can be assisted to rapidly conduct limiting machining on an air bag waistband; and meanwhile, a worker can be assisted to quickly push the air bag waistband to a processing position.