A method for texturizing a workpiece uses a die assembly installed within a press having a press ram. The method includes (a) delivering the workpiece onto a center die plate; (b) forcing the press ram against an upper die plate mounted above the center die plate to descend a first contact surface associated with the upper die plate and a plurality of blades mounted to the upper die plate toward the center die plate; (c) actuating horizontal movement of the blades; (d) driving the blades down into the workpiece; and (e) contacting the first contact surface to a second contact surface associated with the center die plate to descend the center die plate in unison with the upper die plate.

A method for texturizing a workpiece uses a die assembly installed within a press having a press ram. The method includes (a) delivering the workpiece onto a center die plate; (b) forcing the press ram against an upper die plate mounted above the center die plate to descend a first contact surface associated with the upper die plate and a plurality of blades mounted to the upper die plate toward the center die plate; (c) actuating horizontal movement of the blades; (d) driving the blades down into the workpiece; and (e) contacting the first contact surface to a second contact surface associated with the center die plate to descend the center die plate in unison with the upper die plate.

A shaft (2) of a deburring tool (1) has a distal end surface (5) orthogonal to its axis L, an annular connecting surface (6) extending in an X2 direction from an outer peripheral end of the distal end surface (5) toward an outer peripheral side, and an annular outer peripheral surface (7) extending parallel to the axis L from an end in the X2 direction of the connecting surface (6). The shaft (2) also has notches (8) at four locations in a circumferential direction. Each of the notches opens to the distal end surface (5), the connecting surface (6), and the outer peripheral surface (7). Each of the notches (8) has an inner wall surface (10) having a pair of opposed surface portions (11) and (12) opposed to each other in the circumferential direction. Each of the pair of opposed surface portions (11) and (12) extends in a radial direction around the axis L. The edges of the pair of opposed surface portions (11) and (12) are cutting edges (25).

A shaft (2) of a deburring tool (1) has a distal end surface (5) orthogonal to its axis L, an annular connecting surface (6) extending in an X2 direction from an outer peripheral end of the distal end surface (5) toward an outer peripheral side, and an annular outer peripheral surface (7) extending parallel to the axis L from an end in the X2 direction of the connecting surface (6). The shaft (2) also has notches (8) at four locations in a circumferential direction. Each of the notches opens to the distal end surface (5), the connecting surface (6), and the outer peripheral surface (7). Each of the notches (8) has an inner wall surface (10) having a pair of opposed surface portions (11) and (12) opposed to each other in the circumferential direction. Each of the pair of opposed surface portions (11) and (12) extends in a radial direction around the axis L. The edges of the pair of opposed surface portions (11) and (12) are cutting edges (25).

An apparatus is provided for texturing the surface of a brake plate has three die plates and spring supports therebetween. A toothed tooling mounts to the top die plate above an anvil on the center die plate both of which ride on posts held by the lower die plate. The toothed tooling comprises multiple blades each with multiple replaceable toothed inserts are held in a cartridge arrangement. The anvil receives brake plates from a separately supported plate feed mechanism with greatly reduced reciprocating mass. The complete die set can be set up on the bench and inserted ready to use in any style of press where the press ram contacts the upper die plate.

An apparatus is provided for texturing the surface of a brake plate has three die plates and spring supports therebetween. A toothed tooling mounts to the top die plate above an anvil on the center die plate both of which ride on posts held by the lower die plate. The toothed tooling comprises multiple blades each with multiple replaceable toothed inserts are held in a cartridge arrangement. The anvil receives brake plates from a separately supported plate feed mechanism with greatly reduced reciprocating mass. The complete die set can be set up on the bench and inserted ready to use in any style of press where the press ram contacts the upper die plate.

An apparatus is provided for texturing the surface of a brake plate has three die plates and spring supports therebetween. A toothed tooling mounts to the top die plate above an anvil on the centre die plate both of which ride on posts held by the lower die plate. The toothed tooling comprises multiple blades each with multiple replaceable toothed inserts are held in a cartridge arrangement. The anvil receives brake plates from a separately supported plate feed mechanism with greatly reduced reciprocating mass. The complete die set can be set up on the bench and inserted ready to use in any style of press where the press ram contacts the upper die plate.

An apparatus is provided for texturing the surface of a brake plate has three die plates and spring supports therebetween. A toothed tooling mounts to the top die plate above an anvil on the centre die plate both of which ride on posts held by the lower die plate. The toothed tooling comprises multiple blades each with multiple replaceable toothed inserts are held in a cartridge arrangement. The anvil receives brake plates from a separately supported plate feed mechanism with greatly reduced reciprocating mass. The complete die set can be set up on the bench and inserted ready to use in any style of press where the press ram contacts the upper die plate.

The present disclosure relates to the technical field of cutting machining, and discloses a cross-scale structure feature surface machining method based on a multi-component collaborative vibration. A vibration in a z-axis direction is applied to a servo movement mechanism to realize the cutting of a micron-scale structure and the adjustment of the cutting depth; and the vibration in the z-axis direction is applied to a three-axis movement platform to realize the cutting of a millimeter-scale structure and the adjustment of the cutting depth. A required cross-scale structure feature surface can be machined and formed at one time through a collaborative vibration among a vibrating tool, a servo movement mechanism, and/or a three-axis movement platform according to the structure type contained in the required cross-scale structure, which can simplify a process flow and improve the machining efficiency, and has high economic efficiency.

Provided is a plate material edge trimming machine. By means of providing a lifting component that is capable of adjusting the position of a working cutting edge of an edge trimming cutter and a swinging device that is capable of changing the working angle of the edge trimming cutter, the cutter changing period of the edge trimming cutter is prolonged, and the usage and machining range of a production line is expanded, thereby improving the working efficiency of the production line.