17results about How to "Import smoothly" patented technology

This utility model relates to the field of rice cooling technology, and in particular to a turning and leveling device for uniformly cooling steamed rice. It includes: a conveying chamber, the input end of which receives steamed rice to be cooled transported by a roller conveyor mechanism, and the output end below which is provided a mesh belt conveyor mechanism; the mesh belt conveyor mechanism, with several support seats evenly spaced above its mesh belt surface; along the conveying path of the mesh belt conveyor mechanism, rake-type frames and plow-type frames are alternately arranged on the support seats at intervals; wherein, the rake-type frame is horizontally telescopically mounted on the support seat via an electric push rod, and its lower part is fixedly connected to a rake head including a horizontally arranged front end scraper plate and a rear end rake nail; the plow-type frame is snapped onto the support seat, and its front end is arrayed with several plow heads; a fan is sandwiched between the rake-type frame and the plow-type frame. This application aims to achieve rapid and uniform cooling of steamed rice by leveling, breaking up, and effectively turning it, combined with air supply, thereby eliminating local temperature differences and significantly improving cooling efficiency and temperature uniformity.

This utility model relates to a fireworks inner tube buffer device, installation equipment, and fireworks production line. The fireworks inner tube buffer device includes: a first conveyor line for conveying fireworks inner tubes; a second conveyor line disposed below the first conveyor line, including spaced-apart material distribution troughs for receiving fireworks inner tubes and transferring them to the next process; and a buffer assembly located in the transition area between the first and second conveyor lines and disposed on the second conveyor line for guiding fireworks inner tubes from the first conveyor line into the material distribution troughs of the second conveyor line. The fireworks inner tube buffer device provided in this application can achieve smooth introduction of fireworks inner tubes and has buffering and material distribution functions.

The utility model relates to the technical field of paper product processing, in particular to a rolling device for paper product production, which comprises a frame, a conveying component, a leading-in component and a tensioning component, the conveying component is arranged on the frame, the leading-in component is arranged on the conveying component, and the tensioning component is arranged on the frame relative to the leading-in component; the guide-in assembly comprises a guide-in roller and a guide-in adjusting element, the guide-in adjusting element is used for adjusting the guide-in roller, the tensioning assembly comprises a tensioning roller and a tensioning adjusting element, and the tensioning adjusting element is used for adjusting the tensioning roller; the paper products on the conveying assembly are guided in through the guiding-in roller, so that the paper products on the guiding-in assembly are rolled by the tensioning roller, efficient and stable guiding-in of the paper products is achieved through the guiding-in assembly and the tensioning assembly, and through the guiding-in adjusting element and the tensioning adjusting element, the paper products can be conveyed to the conveying assembly. The flexibility is enhanced, it is ensured that the guide-in roller and tensioning are finely adjusted according to the thicknesses of different paper products, accurate guide-in and accurate rolling are achieved, the production efficiency is improved, the quality and stability of the products are guaranteed, and practicability is high.

The application discloses a watchband laser cutting device and a cutting method. A work round table is arranged, and a plurality of positioning clamps are arranged on one side of the work round table. The work round table is matched with a feeding mechanism, a laser cutting mechanism and a discharging mechanism, and work is performed between the corresponding positioning clamps, so that the watchband to be processed can sequentially complete the feeding, positioning, cutting and discharging processes, thereby forming a continuous and orderly processing flow. The positioning clamp is formed by a fixed block and two clamping plates, and the clamping space gradually increases in the direction away from the surface of the fixed block, so that the watchband can be more smoothly introduced into the clamping area when entering the positioning clamp, and better guiding and limiting effects are obtained during the entering process, thereby improving the stability and consistency of the watchband placement posture, reducing the occurrence of inclination, lifting or inaccurate positioning of the watchband in the processing area, and thereby maintaining high corresponding precision between the laser cutting position and the predetermined processing area.

The present application relates to the technical field of a warmer, in particular to a warmer. The warmer comprises: a fan assembly, a volute outlet adapted to air outlet is arranged on the fan assembly; an air outlet unit, an annular air outlet is arranged on the air outlet unit; a flow guide outer wall adapted to communicate the volute outlet and the annular air outlet; and a flow guide inner wall, the flow guide outer wall and the flow guide inner wall are arranged at intervals, a flow guide cavity is formed between the flow guide outer wall and the flow guide inner wall, and the flow guide cavity is adapted to guide the airflow to be uniformly discharged from the volute outlet to the annular air outlet. The warmer provided by the present application forms a funnel type air guide structure by arranging the flow guide outer wall and the flow guide inner wall, so that the airflow from the fan assembly is more smoothly introduced into the air outlet unit; by arranging the flow guide grid, the airflow is more uniformly flowed to the annular air outlet direction, so that 360° full range super wide angle air supply is realized, the purpose of uniform heating is achieved, and the comfort of bathing is improved.

This invention relates to the field of waterproof fabric performance testing technology, and in particular to a performance testing device for a new material, high-density polyester waterproof fabric. The device includes a multimodal waterproof performance testing module; a multi-angle spray module fixedly connected to the testing equipment is mounted above the multimodal waterproof performance testing module; a refrigeration device fixedly connected to the testing equipment is mounted on one side of the multi-angle spray module, and a heating device fixedly connected to the testing equipment is mounted on the other side of the multi-angle spray module; an ice slag anti-clogging module is mounted on one side of the multimodal waterproof performance testing module; the testing device has a sealed testing chamber inside, equipped with a multi-shape adjustment mechanism that can reciprocate the stretching and bending of the waterproof fabric to simulate its waterproof performance under dynamic working conditions; the addition of refrigeration and heating devices fills the technical gap in the integrated coupling testing of external extreme environments, material mechanical deformation, and waterproof performance, enabling comprehensive performance testing of waterproof fabrics.

A mixed-flow ventilation fan includes a base plate and a panel that snaps onto it. An exhaust pipe is connected to the rear of the base plate. An air inlet is provided on the panel, communicating with the exhaust pipe on the base plate. A motor mount is connected to the inner wall of the exhaust pipe via several guide vanes. The motor mount is fixed to the central axis of the exhaust pipe by the guide vanes. A drive motor is installed inside the motor mount, and a front fan blade is mounted on the main shaft of the drive motor. The front fan blade rotates inside the exhaust pipe, drawing in air from the air inlet and expelling it from the rear of the exhaust pipe. The beneficial effects of this invention are: the front fan blade is a mixed-flow fan blade, and combined with an optimized number of blades and a reasonable design of the inclination angle, curvature, and angle of attack of the inner and outer edges of the blades, the blades can efficiently perform work on the air during rotation, generating excellent airflow characteristics that balance large air volume and high air pressure.

The utility model discloses an electronic atomizer with a novel two-plus-ten liquid guide mode and structure, and belongs to the field of electronic equipment. The device comprises a mist liquid container, an atomization bin, a liquid storage part, a double-long-column flow guide pipe, heating wire silica gel and an atomization assembly. The atomization assembly is arranged at the bottom of the heating wire silica gel and connected with the liquid storage component. The liquid storage component is fixed in the atomization bin through heating wire silica gel; the atomization bin is arranged in the mist liquid container, the double-long-column flow guide pipe is arranged in the atomization bin, and the double-long-column flow guide pipe is used for guiding the atomized liquid in the mist liquid container into the liquid storage component when the atomized liquid in the liquid storage component is in a consumed state and blocking guiding-in of the atomized liquid when the liquid storage component reaches a saturated state due to the fact that airflow cannot be converted; the heating wire silica gel is fixed to the bottom of the atomization bin, a liquid injection hole is formed in the bottom of the heating wire silica gel, and the liquid injection hole is used for externally puncturing the heating wire silica gel to penetrate through the double-long-column flow guide pipe to inject atomized liquid into the mist liquid container.

The utility model discloses a chipper cutterhead and a chipper, the chipper cutterhead comprises a cutterhead (1), the edge of the cutterhead (1) is provided with a cutting opening (101), a first mounting surface (102) of the cutterhead (1) is provided with a cutting knife (2), and the cutting knife (2) is located on one side of the cutting opening (101); a chip guide piece (3) is arranged on a second mounting surface (103), opposite to the first mounting surface (102), of the cutter head (1), the chip guide piece (3) is of a spiral structure, and one end of the chip guide piece (3) is connected with one side, provided with the cutting knife (2), of the cutting opening (101); when the cutter head (1) rotates, wood chips cut from the cutting opening (101) can be discharged out of the cutter head (1) along the spiral line of the chip guiding piece (3). The cutterhead of the branch crusher and the cutterhead of the branch crusher can discharge wood chips out of the cutterhead in time, the chip removal effect is good, and the phenomenon of blockage is avoided.

This utility model relates to the field of high-pressure reactor technology and discloses a glass high-pressure reactor with an inlet / outlet rack structure. The reactor includes a reactor body arranged longitudinally. An inlet pipe is connected to the outer wall of the upper end of the reactor body. A valve is installed inside the inlet pipe. An inlet auxiliary component is located on the upper left side of the inlet pipe. An outlet pipe is connected to the bottom surface of the reactor body. A valve is installed inside the outlet pipe. An outlet auxiliary component is located below the outlet pipe. A motor is installed on the top surface of the reactor body. The output end of the motor movably passes through the top surface of the reactor body and extends into the interior of the reactor body. A stirring shaft is fixedly installed on the output end of the motor. This glass high-pressure reactor with an inlet / outlet rack structure achieves stable material introduction and precise guidance through the combination of a feeding plate, a guide plate, and a partition, preventing material from falling and improving feeding efficiency and accuracy. The discharge plate receives the material discharged from the outlet pipe, facilitating centralized collection and transportation, making the discharge process more convenient.

The utility model discloses a constant fogging essential oil bottle which comprises a shell and a face cover, the bottom of the shell is fixedly provided with the face cover to form a hollow bottle body, an essential oil cotton swab is arranged in the shell, a cylindrical channel penetrating through the upper end and the lower end is formed in the middle of the essential oil cotton swab, and a heating pipe is arranged in the cylindrical channel. A silica gel cover plate is fixedly arranged on the upper surface of the face cover, the side face of the silica gel cover plate integrally extends out of a ventilation shell, an air inlet hole is formed in the ventilation shell, an air guide groove is formed in the ventilation shell, an air guide hole is formed in the center of the silica gel cover plate, and the air guide groove is communicated with the air inlet hole and the air guide hole. And the air inlet hole, the air guide groove and the air guide hole form a U-shaped air passage. By means of the U-shaped air channel formed by the air inlet hole, the air guide groove and the air guide hole, it is ensured that external air is stably guided into the bottle body, constant airflow is formed, atomized essential oil is evenly sprayed out, and user experience is improved.

The utility model belongs to the technical field of rubber plug feeding, and particularly relates to a rubber plug feeding mechanism which comprises a supporting seat and a vibration hopper, a first driving mechanism and a second driving mechanism are arranged on the supporting seat, a connecting assembly is arranged on the upper side of the supporting seat, and a guide groove plate is fixedly connected to the outer wall of the vibration hopper. And the second driving mechanism comprises a second motor, the second motor is fixedly connected to the lower side of the supporting base, and a lead screw is fixedly connected to an output shaft of the second motor. According to the rubber plug feeding mechanism, through cooperative work of the first driving mechanism and the second driving mechanism, the first motor drives the deflection cam bearing to move so as to drive the movable plate to move, so that a rubber plug can smoothly enter a groove of the plug receiving plate, and the second motor achieves lifting of an ejector pin and ejection of the bottle plug out of the groove of the plug receiving plate through cooperation of a lead screw and a threaded seat. Automatic feeding and plug jacking operation of the rubber plugs is achieved, manual intervention is not needed in the whole feeding process, and the production efficiency is greatly improved.

The utility model relates to the technical field of automobile sealing strip machining, in particular to double-station automatic punching equipment for an automobile sealing strip, which comprises a rack, a punching part, a clamping part and a material taking part, a product placing table and a control box are arranged on the rack body, a protective net is arranged on the side face of the rack body, and a lighting lamp is arranged in the top center. The two groups of punching parts respectively move on the sliding rail, a clamping part is arranged in the center of the sliding rail, and each punching part comprises a first punching mechanism and a second punching mechanism which are arranged on the two sides of a clamping station; the clamping part is used for clamping a to-be-punched automobile sealing strip to move between the two punching parts through driving of a servo motor, and comprises a fixed base and a clamping main body; a clamping jaw of the material taking part comprises a jaw frame and a jaw body, the jaw body corresponds to the automobile sealing strip clamped on the clamping main body, the jaw body comprises a clamping jaw air cylinder, an upper clamping jaw and a lower clamping jaw, and the lifting mechanism comprises a lifting motion module and a lifting motor. The punching efficiency and precision of the automobile sealing strip are improved, the consistency is improved, and the defective rate is reduced.

An ear picking roller plate is arranged on a horizontal rail in a horizontal sliding mode, an alignment debugging assembly of the ear picking roller plate comprises a driving mechanism, a left visual sensor and a right visual sensor, and the left visual sensor and the right visual sensor are arranged at the positions, on the two sides of a feeding channel, of the front portion of the ear picking roller plate respectively. The driving mechanism is arranged behind the snapping roll plate and is used for driving the snapping roll plate to perform horizontal position adjustment on the horizontal track; during use, the left visual sensor and the right visual sensor detect whether corn stalks exist in front or not, and when the left visual sensor or the right visual sensor detects that the corn stalks exist in front of the left visual sensor or the right visual sensor, a signal is fed back to enable the driving mechanism to work to move leftwards or rightwards. And after the feeding channel directly faces the corn stalks, the left visual sensor or the right visual sensor cannot detect the corn stalks, and then the driving mechanism is stopped. Stalks and the feeding channel are correspondingly input through adjustment, and stability of stalk cutting and cluster harvesting is guaranteed.

A stator assembly apparatus is provided that allows a coil to be inserted into a slot from the inside of a stator core without engaging an insulating component fitted into the slot. The stator assembly apparatus includes: a first guide member inserted into the inside of the insulating component in the slot; a second guide member inserted into the inside of the insulating component and positioned radially outward of the slot than the first guide member; and a control means for controlling the movement of the first and second guide members. The first guide member is positioned in front of the coil, which is moved by a pushing means, in the direction of movement, and is pushed by the coil to move radially outward of the slot. After the first guide member moves radially outward of the slot until it abuts against or approaches the second guide member disposed on the inner diameter side, as the coil moves radially outward by the pushing means, a plurality of second guide members move sequentially from the side closest to the first guide member outward toward the central axis of the stator core, thereby retracting from the slot.

The invention relates to a range extender cam shaft guiding tool which comprises a base plate arranged on a welding workbench, a telescopic piece, a hinged plate, a sliding plate, a limiting rod, a pushing rod, a sliding block, a rotary disc and a laminating plate. The telescopic end of the telescopic piece shrinks, the rotary disc rotates by a fixed angle and then stops, and therefore the clamping piece is opened, and meanwhile the push rod pushes the cam shaft to enter the clamping piece which is opened in a rotating mode. The telescopic end of the telescopic piece stretches, so that the clamping piece rotates by a fixed angle to clamp the cam shaft, and the telescopic end of the telescopic piece abuts against and fixes the cam shaft. Through the linkage structure of the guide groove, the hinge plate and the push rod, the cam shaft is automatically pushed into the guide groove under the driving of the telescopic piece, manual alignment is not needed, the positioning precision and efficiency are improved, the guide tangent plane, the boosting cam and other structures arranged on the guide groove and the push rod can adapt to the cam shafts of different sizes and positions, and the production efficiency is improved. And stable leading-in and stable clamping are achieved.

The utility model discloses a gas leading-in device for an MPCVD reaction cavity, and relates to the technical field of chemical vapor deposition. In the process that a gas input pipeline is connected with a reaction gas source to output reaction gas of the reaction gas source to the reaction cavity, a plurality of mutually independent gas input pipelines are firstly connected to a static mixer; after a plurality of different types of reaction gases are statically mixed by the static mixer, primary mixed gas is output, and then the primary mixed gas is fully buffered and uniformly distributed through the buffer pressure-stabilizing cavity and the porous distribution plate arranged inside, so that the gas pulsation and pressure fluctuation of the primary mixed gas are eliminated, and the gas flow fluctuation and pressure fluctuation of the primary mixed gas are reduced. By adopting the static mixer with a special structure and the buffer pressure stabilizing cavity, uniform mixing and stable introduction of reaction gas are realized, the quality uniformity and performance consistency of a deposited film are effectively improved, the stability of gas flow and state is ensured, and the stability and repeatability of a deposition process are improved.