CONVEYANCE DEVICE

• Main Authors: ADACHI KENTARO, TAKAHASHI MASAKI, MINOURA HAYASE, KANEDA TAKAFUMI
• Format: Patent
• Language: English; Japanese
• Published: 09.02.2022
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; PNEUMATIC TUBE CONVEYORS; SHOP CONVEYOR SYSTEMS; STORING; TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING; TRANSPORTING

To provide a conveyance device capable of improving the degree of freedom in the layout of the manufacturing device.SOLUTION: A conveyance device 1 that conveys the singulated workpiece W by a conveyance belt 10 includes an annular conveyance belt 10 with a plurality of suction holes 11, a plurality of decompression chambers 20 arranged along a moving direction of the conveyance belt, and a vacuum degree adjustment mechanism 30 for adjusting the degree of vacuum in the decompression chamber. The workpiece is sucked by the decompression chamber through the suction hole, and is sucked and conveyed by the conveyance belt in a suspended state. The decompression chamber is arranged in contact with the surface of the conveyance belt opposite to the surface on which the workpiece is sucked.SELECTED DRAWING: Figure 1 【課題】製造装置のレイアウトの自由度を向上させることが可能な搬送装置を提供する。【解決手段】個片化されたワークＷを搬送ベルト１０で搬送する搬送装置１であって、複数の吸引穴１１を有する環状の搬送ベルト１０と、搬送ベルトの移動方向に沿って配置された複数の減圧チャンバー２０と、減圧チャンバー内の真空度を調整する真空度調整機構３０とを備え、ワークは、吸引穴を通じて、減圧チャンバーで吸引されることによって、搬送ベルトに宙づり状態で吸着されて搬送され、減圧チャンバーは、搬送ベルトにおいて、ワークを吸着する面と反対の面に当接して配置されている。【選択図】図１