6results about How to "No stuck phenomenon" patented technology

This invention discloses a high-density inclined rail storage equipment, relating to the field of automated loading and unloading devices. The main structure includes shelves, a storage machine, a picking machine, and pallet trolleys. The shelves include uprights, horizontal supports, and guide rails. Multiple horizontal supports are arranged from top to bottom between the uprights, and guide rails are positioned above the horizontal supports, inclined downwards from the storage end to the picking end of the shelf. Pallet trolleys are mounted on the shelves, storage machines, and picking machines. Inclined guide rails replace the rollers of gravity-flow shelves. The wheels of the pallet trolley cooperate with the guide rails, and under the action of gravity, the pallet trolley moves downhill along the guide rails, sliding from the storage end to the picking end. A storage machine is installed at the storage end, and a picking machine is installed at the picking end to store or retrieve goods. This achieves high-density cold storage and the first-in, first-out (FIFO) principle, reducing the cost of automated cold storage.

The utility model relates to a kind of filter screen mounting structure and railway vehicle air conditioner, including rectangular filter screen frame, the filter screen frame is inserted into card slot and is installed, at least the spring piece is installed on the side of the filter screen frame, the fixation between card slot is realized by the deformation of the spring piece, the both ends of the spring piece have mounting hole for being fixed with filter screen frame by fastener, the middle body part of the spring piece is composed of three bending, three segment shape is W-shaped as a whole, there are two downward recessed accommodating cavities on the filter screen frame, the two bending points of the bottom of the spring piece respectively sink into corresponding accommodating cavity after deformation downward.This utility model can make filter screen disassembly more smooth, spring piece is not easy to damage, can improve the maintainability and reliability of product.

The invention relates to the technical field of grinding machines, in particular to an auxiliary feeding type grinding machine which comprises a main body part, a grinding part used for grinding materials is installed in the longitudinal middle of the main body part, a discharging part is connected to the lower portion of the grinding part, a waste collecting part is installed on the main body part, and a feeding part is arranged between the top of the main body part and the grinding part. The feeding part is driven by the grinding part to conduct stable and continuous feeding, and the waste collecting part is connected with the feeding part, the grinding part and the discharging part. Therefore, blockage during feeding of materials can be effectively prevented, accumulation and clamping stagnation of the materials are effectively avoided, the shutdown cleaning frequency of equipment is reduced, continuous and stable operation of the equipment is guaranteed, the grinding efficiency can be guaranteed, the materials can be pretreated and crushed during feeding, the grinding stroke can be shortened, the grinding load is reduced, and the grinding yield in unit time is increased.

This utility model relates to an M-film bag opening mechanism and a bag-packing auxiliary device. The M-film bag opening mechanism includes: a slide base; two sets of M-film bag opening modules slidably disposed on the slide base, the two sets of M-film bag opening modules moving towards each other; each M-film bag opening module includes a first bag opening retraction cylinder, a second bag opening retraction cylinder connected to the moving end of the first bag opening retraction cylinder, a bag-supporting cylinder assembly connected to the moving end of the second bag opening retraction cylinder and used to expand the M-film, and a bag-rubbing cylinder assembly connected to the body of the second bag opening retraction cylinder and used to rub open the inserted edge of the M-film; and a bag opening cylinder for driving the entire M-film bag opening module to move along the slide base. Compared with the prior art, this utility model has the advantages of being economical, hygienic, reliable, and efficient.