Gantry type sheet feeding and discharging manipulator for woodwork

Abstract

The invention discloses a gantry type sheet feeding and discharging manipulator for woodwork. The gantry type sheet feeding and discharging manipulator comprises a combined conveying table, a feeding device, a main support, a horizontal moving device, a grabbing device and a vertical moving device. The grabbing device comprises a stand column, a base, an opening and closing mechanism, an anti-adhesion shaking mechanism and at least two pressure maintaining type suction cup sets. Automatic feeding is achieved through the feeding device, the moving distance of the grabbing device in the vertical direction is reduced, and halt is not needed in the feeding process so that production efficiency can be effectively improved. The automatic opening and closing mechanism is adopted by the grabbing device, the distance between the pressure maintaining type suction cup sets can be automatically adjusted according to the sizes of sheets, and therefore abrasion of suction cups is reduced due to the fact that the suction cup sets are in a good stress state. The anti-adhesion shaking mechanism shakes after grabbing, so that adhesion of the sheets is effectively prevented; moreover, the grabbing device is made to firmly suck the sheets when a power supply is cut off, and the sheets are prevented from falling onto equipment; meanwhile, the situation that unnecessary harms are caused when operators enter a working zone after a power failure is prevented.

Description

technical field [0001] The invention relates to the technology in the field of woodworking machinery and equipment, in particular to a woodworking gantry-type plate loading and unloading manipulator. Background technique [0002] In recent years, with the increasing automation level of the home furnishing industry, various loading and unloading machines continue to appear. However, the simple loading and unloading machines on the market have low efficiency and a small size range for loading and unloading plates. The existing gantry-type loading and unloading machine has a long vertical stroke, which reduces the production efficiency; the material grabbing structure cannot be automatically adjusted according to the size of the plate, resulting in the limitation of the material feeding size of the plate and increased wear of the suction cup; the material grabbing structure has no automatic shaking device, When the board is thin, it is easy to cause the board to stick; there i...

AI Technical Summary

Problems solved by technology

The existing gantry-type loading and unloading machine has a long vertical stroke, which reduces the production efficiency; the material grabbing structure cannot be automatically adjusted according to the size of the plate, resulting in the limitation of the material feeding size of the plate and increased wear of the suction cup; the material grabbing structure has no automatic shaking device, When the board is thin, it is easy to cause the board to stick; there is no power supply to stop the anti-drop device, which virtually increases the safety hazard

At the same time, there is no carpentry gantry type plate loading and unloading machine that matches the wood processing center on the market.

Images