6results about How to "Automatic opening and closing" patented technology

The utility model relates to sauce production technical field especially relates to a sauce aseptic filling device, including main part, and the main part is composed of work bench, controller, two mounting brackets are fixedly installed on the work bench, the fixed mounting of support plate has on mounting bracket, the sauce bucket is placed on the support plate, the fixed mounting of material conveying pipe for conveying sauce has on the support plate. The utility model discloses through setting sterilization box, and the sterilization box carries out the preliminary sterilization treatment to sauce can, ensures aseptic filling environment, improves sauce health safety and shelf life, through setting sterilization box, and the sterilization box carries out the whole course sterilization to filling process, ensures that sauce delivery and filling link is in the aseptic environment, improves product safety and stability, through the conveying belt for automatic conveying sauce can that mobile spare sets, realizes the continuous operation of sauce filling process, improves production efficiency, through setting the limiting seat that sauce can is limited, ensures the stability of sauce can in the loading process.

The utility model discloses a traction device for optical cable laying, which belongs to the technical field of optical cable laying equipment and comprises a supporting plate, an adjusting assembly and an overturning assembly, the adjusting assembly comprises a first electric push rod, a first sliding block, a second sliding block, a limiting block, a limiting groove and a guide wheel, and the first sliding block is driven by the first electric push rod; the turnover assembly comprises a second electric push rod, a push block, a sliding column, a rotating block, a sliding groove and a cover plate, the push block is driven by the second electric push rod, the sliding column slides in the sliding groove of the rotating block, the rotating block is driven to rotate, and the position of the guide wheel is adjusted. Therefore, the cover plate can be automatically turned over. The device solves the problems of inconvenient adjustment and difficult maintenance of the existing device, can quickly adapt to different optical cables and conveniently open and close the cover plate through two sets of automatic components, and has the effects of high automation degree, accurate adjustment and convenient maintenance.

An electronic cigarette capable of automatically opening and closing an oil tank comprises a shell, an atomization assembly, a control assembly and an opening and closing assembly. The top of the shell is provided with a suction port. The upper part of the inner cavity of the shell is provided with an oil tank and an air outlet channel communicating with the suction port. The lower part of the inner cavity of the shell is provided with an atomization channel communicating with the air outlet channel, an air inlet hole penetrating through the shell and communicating with the atomization channel, a driving cavity sealed and separated from the atomization channel and the oil tank, and an adjusting cavity communicating with the atomization channel and the oil tank. The communicating part of the adjusting cavity and the oil tank forms a first channel, and the communicating part of the adjusting cavity and the atomization channel forms a second channel. The atomization assembly comprises an atomization core. The control assembly comprises a control circuit board and a battery. The opening and closing assembly comprises a motor located in the adjusting cavity, a screw rod fixed on the output shaft of the motor, and an oil valve threadedly connected with the screw rod and provided with an oil guide hole. The oil guide hole communicates with the first channel and the second channel when the oil valve is lifted to guide the oil tank and the atomization channel, and is staggered with the first channel and / or the second channel to separate the oil tank and the atomization channel.

The invention discloses a novel monitoring bed, and belongs to the technical field of medical instruments, the novel monitoring bed comprises a bed board frame, a turning mechanism is arranged above the bed board frame, a mattress is arranged above the turning mechanism, a defecation opening is formed in the mattress, a plugging mechanism is arranged below the defecation opening, and a bedpan lifting mechanism is arranged below the plugging mechanism; a headboard and a footboard are arranged on the front side and the rear side of the bed board frame respectively, liftable protective fences are arranged on the left side and the right side of the bed board frame, a bottom frame is arranged below the bed board frame, universal wheels are arranged on the bottom frame, and a height adjusting mechanism is arranged between the bed board frame and the bottom frame. The turning-over mechanism, the pressure sore prevention mattress system, the plugging mechanism, the bedpan lifting mechanism, the liftable protective guard, the height adjusting mechanism and the like are organically integrated in the unified bed body frame, and all the mechanisms can work independently or in a linkage mode. And an integrated nursing solution of covering body position change, pressure sore prevention, excretion treatment, safety guarantee and height adjustment is formed.

A smart temperature-controlled curtain for green buildings includes: a curtain track extending horizontally, with a horizontally extending guide rail integrally formed on the track; a curtain body connected to the curtain track; and a control unit fixedly connected to the curtain body. The control unit has pulleys that abut against the curtain track, and a temperature sensor located on the surface of the control unit opposite to the curtain track. The control unit slides along the curtain track, pulling the curtain body. By pulling the curtain body, the smart temperature-controlled curtain opens and closes, allowing sunlight to enter or be blocked from entering the room, improving indoor comfort. The control unit slides along the curtain track based on the detected temperature, enabling the curtain body to open and close automatically without manual operation.

This invention relates to the field of cargo door technology and discloses a multi-cargo door control device for robots. It solves the problems of robots being unable to obtain timely information on the opening and closing status of each cargo door, being inconvenient to open and close the doors, having low work efficiency, and being limited in practical use. The device includes a cargo box with two doors on one side. Two sliding grooves are formed on the cargo box, and switches are fixedly connected to the grooves, with one end of the switches extending into the groove. Two recesses are formed on the doors, and slots are formed on the inner walls of the recesses. Two movable seats are provided within the sliding grooves, and locking blocks are fixedly connected to the opposite sides of two adjacent movable seats. The locking blocks and slots cooperate with each other. An opposing drive mechanism that cooperates with the two movable seats is provided within the sliding groove. This device can automatically complete the opening and closing of the doors, perform real-time detection of the doors, and determine their opening and closing status, making it convenient for practical use.