11results about How to "Implement auto release" patented technology

The invention relates to the technical field of waste plastic treatment, in particular to a waste plastic grading carbonization device and a waste plastic treatment method. The waste plastic grading carbonization device comprises a feeding hopper, a crushing device, a grinding device, a screening device, a catalyst self-adaptive proportioning device, a first spiral discharging machine, a first-stage carbonization chamber, a second-stage carbonization chamber, an activation chamber, a second spiral discharging machine, a solid product collecting device, a liquefaction device, a liquefied product collecting device, a cooling water circulating device and a third spiral discharging machine, a material returning bin and a tail gas treatment device. According to the invention, through the collaborative innovation of'grading carbonization 'and'catalyst self-adaptive proportioning device', the problems of incomplete and non-uniform carbonization of the waste plastics, inadequate utilization of gas products and the like in the pyrolysis process of the waste plastics are solved, and an industrial feasible path is provided for chemical recovery of the waste plastics; the device is reasonable in overall structural design and high in treatment energy efficiency, and continuous, sufficient and efficient pyrolysis and high-value conversion of the waste plastics are achieved.

The utility model provides a door lock which comprises a shell, an installation plate is arranged on the shell, the shell is installed on a vehicle body through the installation plate, a spring bolt is installed in the shell and arranged in the shell through a spring bolt rotating shaft, the spring bolt rotates along the spring bolt rotating shaft, a lock hook is arranged beside the spring bolt, and a lock hook rotating shaft is arranged on the upper portion of the lock hook. The lock hook swings with the lock hook rotating shaft as the center, a groove is formed in the spring bolt, a protruding block matched with the groove is arranged on the lock hook, locking work is completed through matching of the groove and the protruding block, a release screw is arranged above the lock hook, a release motor is arranged at the left end of the release screw, and irregular protruding block threads are arranged on the release screw. A release connecting rod is arranged below the release screw rod, the release connecting rod is connected with the lock hook through a special-shaped groove, the release connecting rod is installed on the installation plate, and a release connecting rod rotating shaft is arranged below the lock hook rotating shaft. In the locking working process, the connecting rod only needs to be released once, noise is reduced, and position recognition and friction generation are simplified.

The utility model discloses a hopper structure of a bottle preform basketing machine. According to the technical scheme, the hopper comprises a hopper frame with an opening in the top, a pneumatic opening and closing assembly is arranged at the bottom of the hopper frame, the pneumatic opening and closing assembly comprises two inclined bottom plates rotationally arranged at the bottom of the hopper through a rotating shaft, and a telescopic air cylinder capable of driving the inclined bottom plates to rotate is arranged on the side wall of the hopper frame. An ultrasonic detection sensor is arranged on one side of the hopper frame, a connecting rod is arranged on the outer side wall of each inclined bottom plate, the two ends of each connecting rod are connected with telescopic air cylinders correspondingly, the telescopic air cylinders are rotationally connected with the side walls of the hopper frame through pin shafts, and middle plates are arranged at the bottoms of the two inclined bottom plates correspondingly. And a gap is formed between the two centrally-mounted plates. According to the scheme provided by the utility model, the hopper is opened and closed, and bottle preforms can be borne and automatically released.

The invention relates to the technical field of unmanned aerial vehicle manufacturing, and discloses an unmanned aerial vehicle (UAV). The UAV comprises an unmanned aerial vehicle body and a releasing mechanism, the releasing mechanism comprises a mounting piece and a reset component; the mounting piece is provided with a mounting groove; the opening direction of the mounting groove extends upwards; and a to-be-transported piece can be hooked in the mounting groove. The reset component is configured to deform under the gravity effect of the to-be-transported piece when the to-be-transported piece is lifted, and when the to-be-transported piece (100) lands to the ground, the reset component is reset to drive the to-be-transported piece to be separated from the mounting groove. During transportation, the to-be-transported piece is hooked to the bottom of the mounting groove under the gravity effect of the to-be-transported piece and deform the reset component. When the to-be-transported piece lands to the ground, the force of the to-be-transported piece on the reset component disappears, and the to-be-transported piece moves towards the opening direction of the mounting groove under the reset function of the reset component and is automatically separated from the mounting groove. The UAV can realize automatic releasing of a to-be-transported piece, the structure is simple and easy to realize, and can reduce the manufacturing cost of the UAV and improve the endurance ability of the UAV.

This invention relates to a synchronous grouting construction process behind TBM segments, belonging to the field of TBM construction technology. The process includes installing traction steel wire ropes, TBM step-changing, installing a first membrane bag, forming a first membrane bag ring, forming a second membrane bag ring, and synchronous grouting behind the segments. This process achieves synchronous grouting by sequentially forming adjacent first and second membrane bag rings and directly grouting between them, avoiding segment displacement and eliminating the need for crushed stone backfill, thus simplifying the construction process. By using steel wire ropes on both sides pulling in opposite directions, the entire membrane bag ring is divided into left and right halves for separate installation, shortening the single traction path, reducing frictional resistance, and ensuring the membrane bag passes smoothly through the cavity behind the wall.

The invention relates to the technical field of unmanned aerial vehicle manufacturing, and discloses an unmanned aerial vehicle (UAV). The UAV comprises an unmanned aerial vehicle body and a releasing mechanism, the releasing mechanism comprises a mounting piece and a reset component; the mounting piece is provided with a mounting groove; the opening direction of the mounting groove extends upwards; and a to-be-transported piece can be hooked in the mounting groove. The reset component is configured to deform under the gravity effect of the to-be-transported piece when the to-be-transported piece is lifted, and when the to-be-transported piece (100) lands to the ground, the reset component is reset to drive the to-be-transported piece to be separated from the mounting groove. During transportation, the to-be-transported piece is hooked to the bottom of the mounting groove under the gravity effect of the to-be-transported piece and deform the reset component. When the to-be-transported piece lands to the ground, the force of the to-be-transported piece on the reset component disappears, and the to-be-transported piece moves towards the opening direction of the mounting groove under the reset function of the reset component and is automatically separated from the mounting groove. The UAV can realize automatic releasing of a to-be-transported piece, the structure is simple and easy to realize, and can reduce the manufacturing cost of the UAV and improve the endurance ability of the UAV.

The present invention provides a safety structure of an explosion-proof capacitor and an explosion-proof method thereof, which relates to the technical field of capacitors, and includes: a box body; the box body is a rectangular box-shaped structure, and two opposite side walls of the box body are evenly and fixedly installed with reinforcing ribs at vertical intervals, and the bottom of the box body is a settlement explosion-proof box, and the upper end of the settlement explosion-proof box is fixedly connected to the lower ends of the reinforcing ribs on the two side walls of the box body. In the present invention, when an abnormality occurs in the capacitor group, such as internal short circuit or overload, the internal pressure of the inner box will increase sharply. At this time, the setting of the pressure push plate plays a vital role. It can not only respond to the pressure changes inside the inner box in time, release part of the pressure by deformation and movement, but also reduce the temperature and pressure inside the inner box by promoting the circulation of coolant. This design not only effectively avoids the risk of explosion of the capacitor due to excessive internal pressure, but also can extend the service life of the capacitor to a certain extent.

The invention belongs to the field of transformer production, and relates to a coil oil duct filler strip full-automatic bonding system which comprises an automatic paper cushion block feeding device, an automatic paper cushion block glue spraying device and an empty paper tape releasing and pressing device, and the automatic paper cushion block feeding device comprises a bucket elevator, a vibrating screen, a vibrating disc and a negative pressure dust removal mechanism. The empty paper tape releasing and pressing device comprises an empty paper tape releasing mechanism, an empty paper tape tensioning mechanism and an empty paper tape pressing mechanism, the empty paper tape tensioning mechanism comprises a third-stage guide wheel, a second-stage guide wheel and a first-stage guide wheel, the electromagnetic damping wheel is tightly attached to the third-stage guide wheel and the second-stage guide wheel, and the fourth-stage guide wheel and the fifth-stage guide wheel are horizontally arranged and higher than the third-stage guide wheel; an empty paper tape pressing mechanism is installed below the five-stage guide wheel and comprises a servo motor and a pressing roller set, and the pressing roller set is arranged in an arc shape, adjoins the periphery of the electric rotating disc rotating anticlockwise and shares the same circle center with the electric rotating disc. According to the automatic feeding device, automatic batch feeding of the paper cushion blocks is achieved, automatic release of the empty paper tape is achieved, and the paper cushion blocks are bonded to the empty paper tape.

The application discloses an inner thread machining equipment for producing anti-loose combined nuts, and relates to the technical field of nut production. The equipment comprises a base, an arc-shaped support fixed on the base through a stand, a bearing component rotatably arranged on the base and used for bearing nuts to be machined, and a tapping component for tapping the nuts, which is further arranged on the base. The automatic clamping and releasing of the nuts during the rotation of the bearing plate are realized through the inclined surface of the inner wall of the arc-shaped support and the clamping component on the side of the bearing plate. The clamping force is generated by the radial extrusion of the support inner wall on the inserting column, and the releasing is realized by the spring reset. The whole process does not need additional pneumatic, hydraulic or electromagnetic control elements. The material shifting component is driven to rotate the rotating shaft through the motor and the bevel gear transmission, and the material shifting plate is driven to shift the ejected nuts to the inclined discharge plate, so that the automatic material collection is realized. The whole discharging process does not need manual material taking or auxiliary operation, and the automation degree and continuity of the production line are remarkably improved.

The utility model relates to the technical field of pet supplies, and discloses an open type cat house which comprises a first shell, two infrared fixing frames are fixedly connected to the inner wall of the first shell, infrared fixing rear covers are fixedly connected to the bottoms of the infrared fixing frames, a key board rear cover is fixedly connected to the front side of the first shell, and the key board rear cover is fixedly connected to the rear side of the first shell. The front side of the keyboard plate rear cover is fixedly connected with a keyboard plate shell, the inner wall of the keyboard plate shell is fixedly connected with a first key, the bottom of the first shell is fixedly connected with a bottom shell, the inner wall of the bottom shell is fixedly connected with an aluminum plate, and the inner wall of the bottom shell is fixedly connected with a base supporting plate. The outer portion of the first shell is fixedly connected with an adjusting assembly used for releasing fragrance. According to the cat house, infrared rays sense the cat house, so that the bottom shell is determined to release and send out a signal to raise the temperature and play music, a cat can obtain excellent experience, and the cat house is detected in real time so as to adjust the temperature and open the music.