4results about How to "Precise unloading" patented technology

The utility model discloses an egg conveying device, relates to egg conveying field, including frame, drive unit and N egg support, said frame includes feed box, discharge box and support base, the support base is fixedly equipped with two parallel vertical plate, the lower section of vertical plate is provided with two chute, the outside of chute is provided with L-shaped adjusting seat, and the L-shaped adjusting seat is provided with the feed box, discharge box and support base. The feeding box is connected with the henhouse egg belt, the discharging box is connected with the egg collecting conveying line, an integrated path of egg tray picking, continuous conveying and accurate discharging is constructed, 2-3 times of transfer links of traditional sectional conveying are reduced, on one hand, the occupied area of equipment is reduced, no additional connecting mechanism is needed, and the production cost is reduced. The installation and debugging complexity and fault points are reduced, and on the other hand, the collision risk caused by repeated transfer of eggs is avoided.

The application discloses a vertical annular winding machine for automatically changing film rolls and relates to the technical field of packaging equipment. The application comprises a lifting frame, the bottom of the lifting frame is provided with a freight table, the top of the freight table is placed with goods, the lifting frame is fixedly installed with a lifting module, the inside of the lifting frame is slidably installed with a rotating work ring, the rotating work ring is drivingly connected with the movable end of the lifting module, the movable end of the rotating work ring is provided with an automatic film changing film seat, and the automatic film changing film seat is used for transferring the film roll between the unloading position and the film changing position by following the rotation of the rotating work ring. The application is accurately matched by four sets of servo mechanisms, each execution action is supported and operated by a specially designed automatic film unloading mechanism, an automatic film sliding positioning mechanism, an automatic film changing film seat and an automatic film changing platform, and the absolute safety, high efficiency, convenience, low cost and humanized operation of the winding operation are ensured.

The utility model provides a vertical circulating tray sorting machine, including frame, circulating chain, drive arrangement and a plurality of rotatable sorting tray, be provided with a plurality of chain guide on the frame. The utility model discloses a spiral circulating chain structure is used, drives sorting tray spiral ascending circulation, reduces the length of whole structure while realizing material sorting, increases the quantity of sorting ejection port, compares with traditional sorting structure, greatly reduces the floor area, effectively reduces enterprise site cost, optimizes production layout, shortens material transport route, promotes overall production efficiency, creates the condition for enterprise in limited site extension production line, through identification device can according to preset standard fast and accurately judge the class, the specification etc. of material information, and the control system is accurate control ejector action according to the identification result, makes sorting tray accurate unloading above corresponding material box, realizes high -efficient accurate material sorting.

The application discloses a vertical lifting coal conveying device capable of automatically overturning and discharging, and belongs to the technical field of coal conveying devices. The vertical lifting coal conveying device comprises a vertical rail frame arranged vertically, a curved rail frame which is seamlessly connected above the vertical rail frame and is arranged to be upwardly curved by 90 degrees, a turnover frame group which is slidably arranged at the right side of the vertical rail frame and the curved rail frame, a lifting driving mechanism which is fixedly arranged in the vertical rail frame and used for driving the turnover frame group to slide, and a tipping bucket which is fixedly arranged on the turnover frame group and is provided with an opening at the top. When the tipping bucket slides from the bottom of the curved rail frame to the top of the curved rail frame along with the turnover frame group, the opening of the tipping bucket is gradually turned from the top to the side. The vertical rail frame and the curved rail frame are seamlessly connected, and the turnover frame group slides on the rail. The lifting of the tipping bucket is realized by the vertical rail frame, and the automatic overturning and discharging of the tipping bucket are realized by the curved rail frame. The whole process almost does not need manual assistance, and the discharging process is smooth, efficient and safe.