3results about How to "Avoid inconsistent thickness" patented technology

The utility model discloses a spraying device for advertising boards, which relates to the technical field of advertising board processing and comprises a processing box, a spraying box is fixedly connected to one side of the processing box, a conveying component is arranged in the processing box, a double-sided spraying mechanism is arranged in the spraying box, and two connecting handles on a spraying cover are driven to rotate through a second servo motor. And under the gravity action of the counterweight ball, the spray gun is always in a vertical state with the two side surfaces of the advertising board, so that the problem of inconsistent surface coating thickness caused by an inclined state between the spray gun and the advertising board can be avoided, and the overall aesthetic degree of the sprayed advertising board is further improved. And meanwhile, synchronous spraying can be carried out on the two sides of the advertising board in a manner of rotating at a constant speed and automatically spraying from top to bottom, so that the problem that the surface of the special-shaped advertising board cannot be uniformly sprayed due to spraying dead angles when the special-shaped advertising board is sprayed can be avoided, and the spraying difficulty and cost are reduced.

The utility model relates to rubber pad production technical field, concretely relates to a kind of mould pressing device for rubber porous pad production, including workbench, the top end sliding connection of workbench inner side has driving block, the inside of workbench is equipped with hydraulic rod, the output end of hydraulic rod is fixedly connected with driving block, the bottom fixedly connected with operating platform of workbench inner side, the inside of operating platform is equipped with accommodating groove, accommodating groove inside slidingly connected has mould, the outside of mould is fixedly connected with extension edge in symmetry, the outside of workbench is fixedly connected with mounting plate in symmetry, the outside fixedly connected with fixed plate of mounting plate, the middle place sliding connection of fixed plate has slide, the bottom fixedly connected with blade of slide, compared with the mould pressing device for rubber porous pad production of existing, the utility model is designed through fixed plate and blade, can complete the removal of the part of rubber, greatly improve overall practicability.

The utility model discloses carbon fiber automatic deviation correction hot press forming device belongs to the hot press forming field. Including hot press station, this hot press station upper surface is provided with the down pressure station, four sets of deviation correction subassembly, its setting is in the hot press station, every group deviation correction subassembly contains the alignment part for four sides deviation correction of glass board installation in hot press station, is provided with the pressure holding part for the limitation of pre -preg on glass board on alignment part, be provided with the drive part for realizing deviation correction and pressure holding cooperation action on pressure holding part. Carbon fiber automatic deviation correction hot press forming device of the present application, through the alignment part of four sets of deviation correction subassembly can accurate correction glass board center deviation, avoid the unbalance of hot press stress, prevent the thickness uneven of board, resin overflow and solidification not completely, and the pressure holding part is matched with the drive part, avoids when rectifying, holds pre -preg before hot press, offsets the risk of sliding, ensures that pre -preg and glass board position stability, improves quality consistency from stress balance and position stability.