TH93479A - Double edge trimming machine - Google Patents

Abstract

DC60, this invention involved a double edged trimmer. Which has a stationary lower cutting blade and an upper cutting blade, which is driven in a raised and lowered manner by the eccentric shaft via Connecting claws Each connecting rod is located on the eccentric shaft of each connecting rod and the upper cutting blade, which is operated in a motion for rolling cutting. As a result of different radii Of crank Crank radius offset And different lengths of the connecting rod, which the movement is guided by the sliding block The aim of this invention is To equip two edge trimmers Moving In cuts that may be modified until it is possible to adapt to different thicknesses in cutting of larger thicknesses of sheet metal. And the throughput of the modified material This aim was accomplished. As the length of the connecting rod can be modified. The invention involved a double edged trimmer. Which has a stationary lower cutting blade and an upper cutting blade, which is driven in a liftable manner and can be lowered by the eccentric shaft via Connecting claws Each connecting rod is located on the eccentric shaft of each connecting rod and the upper cutting blade, which is operated in a motion for rolling cutting. As a result of different radius requests Of crank Crank radius offset And different lengths of the connecting rod, which the movement is guided by the sliding block The aim of this invention is To equip two edge trimmers Moving In cuts that may be altered until it is possible to optimize for different thicknesses in cutting of larger thicknesses of sheet metal. And the throughput of the modified material This aim was accomplished. As the length of the connecting rod can be modified.

Claims (4)

1.Double edge trimming machine Which has a stationary bottom cutting blade and a powered top cutting blade In such a way that it can be raised and lowered by an eccentric shaft through the connecting claws, each connecting rod is arranged on the eccentric shaft of each connecting rod and the upper cutting blade, which performs its motion. For rotary, rolling cutting As a result of the different radius of the crank Crank radius offset And different lengths of the connecting rod Which the movement Navigate with a scroll block Which has the characteristics The length of the connecting rod can be modified. 2. Double-edged trimming machine according to claim 1, which has the characteristics of Each connecting rod is subdivided by a nut / spindle connection, and the length of the connecting rod is modified by rotation of the nut in relation to the spindle. 3. Double-edged trimming machine according to claim 1, which has unique characteristics as follows: Each connecting rod is subdivided by piston / cylinder connections. And modifications The length of the connecting rod is affected by the relative displacement of the piston in relation to the cylinder. 4. Double-edged trimming machine according to claim 1, which has unique characteristics as follows: Each connecting rod is subdivided by an eccentric connection. And modifications The length of the connecting rod is affected by the rotation relationship of the eccentric connection.