5 results about "Pressed wood" patented technology

The invention aims at providing board printing equipment which comprises a machine table and a conveying belt rotationally arranged on the machine table and used for bearing a board, and further comprises a printing assembly, the printing assembly comprises a telescopic frame, a pressing and clamping roller, an ink jet piece and a follower wheel, the telescopic frame is arranged on the machine table in a sliding mode in the normal direction of the conveying belt, the pressing and clamping roller is rotationally arranged on the telescopic frame, and the ink jet piece is arranged on the follower wheel. The pressing and clamping roller stretches across the two sides of the conveying belt, the telescopic frame is used for driving the pressing and clamping roller to be close to the conveying belt so that the pressing and clamping roller can press a wood board, the ink jetting piece is arranged on the machine table in a sliding mode in the normal direction of the conveying belt, the follow-up wheel is arranged on the ink jetting piece in a rotating mode, and the follow-up wheel is connected with the outer wall of the side, away from the wood board, of the pressing and clamping roller in a rolling mode. Thus, the pressing and clamping roller flattens the wood board, the ink-jet piece ascends and descends in real time along with the wood board through the follower wheel, and therefore the ink-jet piece keeps a constant distance from the surface of the wood board all the time for ink-jet printing, the ink-jet piece is effectively prevented from colliding with the wood board, the structure is simple and reliable, and the manufacturing cost is low.

A pallet that includes at least one main body made of a mixture of loose wooden material and adhesive materials, made in a single body piece and provided with a holding base intended to receive and support one or more manufactured articles. The pallet includes one upper face defining at least one containment seat open at the top, bounded by an upper edge and having a bottom wall; and one lower face opposite the upper face; where the containment seat has at least one abutment surface positioned between the upper edge and the bottom wall so as to define a housing seat of an overlying pallet and the lower face includes at least one contact surface adapted to contact the abutment surface of an underlying pallet, where, in a stacking configuration, the lower face remains lifted with respect to the bottom wall of the underlying pallet.

This utility model discloses a wood chip pressing and separating device, comprising: a pressing cylinder with an open storage cavity, the storage cavity having a pressing zone and a control zone arranged vertically along its height; a bottom plate disposed within the pressing zone, the side wall of the bottom plate abutting against the inner wall of the pressing zone; a top-loading cylinder disposed within the control zone, the output end of the top-loading cylinder being connected to the bottom plate; and a pressing cylinder, the pressing cylinder having a connecting frame that connects to the pressing cylinder, the output end of the pressing cylinder having a pressure plate corresponding to the storage cavity, the pressing cylinder being used to drive the pressure plate to reciprocate along the axis of the storage cavity, thereby achieving the pressing and shaping of wood chips through the pressing cylinder, the bottom plate, and the pressing cylinder, thus facilitating subsequent movement and transportation, and the top-loading cylinder facilitating the separation of the pressed wood chips, thus facilitating the processing of large quantities of wood chips.

The invention relates to the technical field of automatic plate warehouses, and discloses an automatic stereoscopic warehouse for high-frequency hot-pressing wood-plastic composite veneers.The automatic stereoscopic warehouse comprises an electric rail, an electric lifting frame is arranged at the top of the electric rail, a plate conveying frame is arranged on the outer wall of the electric lifting frame, and a plate storage frame is arranged at the top of the electric rail; a stacking mechanism is arranged on the inner wall of the storage plate frame, a turbulent flow mechanism is arranged on the inner wall of the storage plate frame, and a monitoring mechanism is arranged on the outer wall of the storage plate frame. Gaps between wood plates on the storage frame can be reduced, the utilization efficiency of the storage space of the goods shelf is improved, and meanwhile friction and collision between the wood plates and the outside can be reduced through tight stacking; the boards are mutually extruded to form support, so that the single board is prevented from toppling due to unstable gravity center, the boards can be prevented from sliding and colliding when the goods shelf is carried, and the surfaces and the edges of the boards can be protected from being damaged to a certain extent.

The utility model discloses a cooling device of a hot pressboard. The cooling device comprises a multi-layer frame, an air supply mechanism and a flow guide assembly. The multi-layer frame is three-dimensionally supported by vertical columns and transverse beams, and each layer is provided with a bearing surface for placing a hot-pressed wood plate. The air supply mechanism comprises a centrifugal fan unit which supplies air in parallel and evenly covers all layers for heat dissipation. The flow guide assembly comprises a main air guide plate and an outer air guide plate. The main air guide plate inclines to form a flaring type first air duct to guide main airflow to the front end of the frame; the outer air guide plate wraps the main air guide plate, the inner wall of the outer air guide plate and the main air guide plate form an annular second air channel, and the tail end of the outer air guide plate is bent to form an airflow bending part to guide airflow and diffusion turbulence of the first air channel to areas on the two sides of the frame. According to the cooling device, through the collaborative design of the multi-layer frame structure and the composite flow guide assembly, the flaring type first air channel and the annular second air channel are formed through the main air guide plate and the outer air guide plate, direct covering of main air flow on the front end area of the frame and tangential guiding-in of the side edge area are achieved, and traditional cooling blind areas are effectively eliminated.