3 results about "Contoured plate" patented technology

This utility model discloses an automatic contour-following scraping device, comprising: a scraping mechanism including a scraping cutter for scraping edge banding; a rotating mechanism connected to the scraping mechanism for driving the scraping mechanism and its scraping cutter to rotate around a Z-axis; and a forward / backward mechanism connected to the rotating mechanism for driving the rotating mechanism and the scraping mechanism to move along a Y-axis. The rotating mechanism and the forward / backward mechanism are configured to dynamically adjust the cutting edge orientation of the scraping cutter in response to changes in the irregular contour edge of the board, so that the cutting edge of the scraping cutter adapts to the shape of the irregular contour edge of the board it contacts, thereby performing contour-following scraping of the edge banding on the irregular contour edge of the board. This solves the problem that existing board scraping devices cannot perform contour-following scraping on irregularly shaped boards.

This utility model discloses a feeding device for animal husbandry, including a vertical column, a bird feeding chamber fixedly connected to the top of the vertical column, and a feed tray assembly inside the bird feeding chamber. A positioning mechanism is fixedly connected to the left side of the bird feeding chamber. The positioning mechanism includes a fitting plate, a double-sided toothed plate slidably connected to the left side of the fitting plate, and toothed rings movably connected to the front and rear sides of the left side of the fitting plate via bearings. The inner side of the toothed rings meshes with the double-sided toothed plates. A toothed rack is provided on the outer side of the toothed rings, and the inner side of the toothed rack meshes with the toothed rings. A connecting block is fixedly connected to the top right side of the toothed rack, and the right side of the connecting block is slidably connected to the fitting plate. This utility model feeding device changes the traditional phenomenon where the feed tray assembly easily shifts and shakes when birds are feeding. By using a shaped plate penetrating into the interior of the protrusion, the feed tray assembly can be positioned, increasing its stability and ensuring the quality of feeding for the birds.