摘要:
A trimming press working apparatus 1 includes a trimming means 6 for cutting a plate material 2 along a trimming line 5 which divides a product portion 3 from a non-product portion 4 in the plate material 2; a scrap cutting means 9 for cutting the non-product portion 4 along scrap severing lines 7 each intersecting the trimming line 5 to make the non-product portion 4 into a plurality of scrap pieces 8; and a pad 10 for pressurizing and restraining the product portion 3 of the plate material 2.
摘要:
Es wird ein Werkzeugsystem mit einem Stempeladapter (1), der außermittige Stempelaufnahmen (6, 12) aufweist, zur Verfügung gestellt, wobei in dem Stempeladapter (1) ein einfaches Auswechseln von Werkzeugeinsätzen (26), die bereits in einem anderen System verwendet werden, und die Kombination des Stempeladapters (1) mit einem Stempelschaft (18), der ebenfalls bereits in einem weiteren System verwendet wird, erlaubt wird, und dadurch ein rüstarmes Stanzen ermöglicht wird.
摘要:
This invention provides a punch blade (3) formed with a burr (12) inwardly projecting from an outer peripheral edge (8) of a blade tip portion (7), wherein a film (10) made of a coating liquid is formed inside a tip portion of the punch blade (3), a portion of the coating liquid forms a coating accumulation (13) at the burr (12), and the film (10) and the coating accumulation (13) can form the inner side of the outer peripheral edge (8) and a periphery of the burr (12) into smooth surfaces, so that a punch residue (16) cut by the punch blade (3) and the lower blade (6) slides on the smooth surface of the film (10) and a surface of the coating accumulation (13) covering the burr (12), and falls downward, thereby providing the punch blade (3) in which the punch residue (16) does not remain in the blade tip portion (7) with a simple structure.
摘要:
An enclosure panel (41) for covering the access opening in an equipment compartment (31) includes a main panel body which is constructed and arranged so as to attach directly to the equipment compartment in such a way as to substantially cover the access opening (32). The main panel body defines a plurality of oblong slots (43) which are arranged into a plurality of side-by-side columns wherein each column is configured with a substantially uniform herringbone pattern (42). The herringbone pattern provides a unique and preferred compromise between a uniform pattern of oblong slots arranged in columns and rows and a uniform pattern of circular openings arranged in staggered rows and columns. By use of the uniform herringbone pattern (42) the open area for preferred cooling air flow is achieved while at the same time maintaining the structural strength and integrity of the enclosure panel (41).
摘要:
A die device, wherein cores (15) having discharge ports (13) communicating with die holes (9) are installed in die bodies (11) having the die holes (9) for punching out a work, a plurality of fluid jetting ports (25) jetting fluid in the lower directions of the discharge holes (13) are provided in the cores (15), the inflow ports (27) allowing the compressed fluid to flow into the fluid jetting ports (25) are provided in the die bodies (11), the cores (13) are formed of a resin and the discharge holes are formed in tapered holes larger in diameter toward the lower side, and peripheral grooves (29) communicating with the inflow ports (27) are provided in the outer peripheral surfaces of the die bodies (11).
摘要:
This invention provides a punch blade (3) formed with a burr (12) inwardly projecting from an outer peripheral edge (8) of a blade tip portion (7), wherein a film (10) made of a coating liquid is formed inside a tip portion of the punch blade (3), a portion of the coating liquid forms a coating accumulation (13) at the burr (12), and the film (10) and the coating accumulation (13) can form the inner side of the outer peripheral edge (8) and a periphery of the burr (12) into smooth surfaces, so that a punch residue (16) cut by the punch blade (3) and the lower blade (6) slides on the smooth surface of the film (10) and a surface of the coating accumulation (13) covering the burr (12), and falls downward, thereby providing the punch blade (3) in which the punch residue (16) does not remain in the blade tip portion (7) with a simple structure.