3dExport
cylinder stacking mechanism stacking
by 3dExport
Last crawled date: 3 years, 3 months ago
cylinder stacking mechanism, stacking
action
put and stop the workpiece (production beat feeding) → cylinder rising (receiving by the accumulator) → cylinder descending (transfer completed), repeat the action.
object artifact
shape: shoulder tray
specification: w150 × d150 × h30mm
weight: 0.6kg
specification and size
dimension: w320 × d220 × h481mm
rising stroke: 100 mm
accuracy and load
deviation of left and right claws: ± 0.5mm
selection basis of main parts
correctly configure the claw to receive the workpiece.
when selecting the cylinder stroke, the action of the workpiece receiving claw should be considered.
when selecting the diameter of the cylinder, the weight and quantity of the workpiece should be considered.
calculation process of main parts
verify that the selected cylinder is suitable for the workpiece load
(select cylinder)
condition value: using air pressure 0.5mpa, efficiency: 0.8
theoretical thrust of cylinder: 402n
cylinder thrust = theoretical thrust × efficiency,
cylinder thrust = 402 × 0.8 = 321.6n
(confirm load rate)
condition value: workpiece weight 0.6kg, workpiece quantity 5
load = (workpiece weight × quantity) × 9.8,
load = (0.6 (kg) × 5 pieces) × 9.8 = 29.4n
load rate (%) = (load / cylinder thrust) × 100,
load rate = (29.4 / 321.6) × 100 = 9.1% < 50%
the conditions are met
key points of structure making and design
the workpiece supporting claw of the mechanism is only composed of the lowest jaw, and the load of the upper workpiece will be applied to the lowest workpiece, so the workpiece support claw is set at all levels.
the stroke and configuration to leave space for the return of the workpiece support claw is adopted.
the storage quantity of the device is 5, and it can store about 30 when the height has allowance.
action
put and stop the workpiece (production beat feeding) → cylinder rising (receiving by the accumulator) → cylinder descending (transfer completed), repeat the action.
object artifact
shape: shoulder tray
specification: w150 × d150 × h30mm
weight: 0.6kg
specification and size
dimension: w320 × d220 × h481mm
rising stroke: 100 mm
accuracy and load
deviation of left and right claws: ± 0.5mm
selection basis of main parts
correctly configure the claw to receive the workpiece.
when selecting the cylinder stroke, the action of the workpiece receiving claw should be considered.
when selecting the diameter of the cylinder, the weight and quantity of the workpiece should be considered.
calculation process of main parts
verify that the selected cylinder is suitable for the workpiece load
(select cylinder)
condition value: using air pressure 0.5mpa, efficiency: 0.8
theoretical thrust of cylinder: 402n
cylinder thrust = theoretical thrust × efficiency,
cylinder thrust = 402 × 0.8 = 321.6n
(confirm load rate)
condition value: workpiece weight 0.6kg, workpiece quantity 5
load = (workpiece weight × quantity) × 9.8,
load = (0.6 (kg) × 5 pieces) × 9.8 = 29.4n
load rate (%) = (load / cylinder thrust) × 100,
load rate = (29.4 / 321.6) × 100 = 9.1% < 50%
the conditions are met
key points of structure making and design
the workpiece supporting claw of the mechanism is only composed of the lowest jaw, and the load of the upper workpiece will be applied to the lowest workpiece, so the workpiece support claw is set at all levels.
the stroke and configuration to leave space for the return of the workpiece support claw is adopted.
the storage quantity of the device is 5, and it can store about 30 when the height has allowance.