Automatic adjusting inclined wedge block type die closing height adjusting device

Abstract

The invention relates to the technical field of automation of punching machines, and specifically relates to an automatic adjusting inclined wedge block type die closing height adjusting device. The device comprises a bottom plate, a lower inclined wedge block, an upper inclined wedge block and a punching machine slide block, wherein the lower inclined wedge block is fixedly connected to the upper end of the bottom plate; the upper inclined wedge block is movably mounted at the upper end of the lower inclined wedge block; the punching machine slide block is arranged at the upper end of the upper inclined wedge block; a front mounting seat is fixedly connected to the left end of the punching machine slide block, and a rear mounting box is fixedly connected to the right end of the punching machine slide block; a lead screw fixing seat is fixedly mounted on one sidewall of an inner chamber of the rear mounting box; a nut is fixedly connected to one end of the upper inclined wedge block; a lead screw is connected into the nut through threads; the left end of the lead screw is movably connected to the front mounting seat while the right end of the lead screw is movably mounted on a lead screw fixing seat; a worm gear is fixedly connected to one end of the lead screw; a worm which is movably connected to a supporting seat is arranged above the worm gear. The device is convenient to use, can automatically adjust the die closing height of a press machine of the punching machine, and is suitable for popularization and use.

Description

technical field [0001] The invention relates to the technical field of punch press automation, in particular to an automatic adjustment wedge block type closed mold height adjustment device. Background technique [0002] According to different adjustment methods, the die height adjustment mechanism of the punch press mainly includes eccentric worm wheel adjustment, eccentric pin adjustment, eccentric bearing sleeve adjustment, wedge-shaped worktable adjustment, etc. At present, the die height adjustment device of the punch press is manual The adjustment method, with the improvement of the automation application degree of the punch press, has higher requirements for the adjustment accuracy, stability, convenience, adaptability to automation of the height of the closed mold and how to achieve accurate mold adjustment for different materials, so the manual method Mold height adjustment is no longer suitable for the needs of current equipment. Therefore, we propose an automatic ...

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Problems solved by technology

[0002] According to different adjustment methods, the die height adjustment mechanism of the punch press mainly includes eccentric worm wheel adjustment, eccentric pin adjustment, eccentric bearing sleeve adjustment, wedge-shaped worktable adjustment, etc. At present, the die height adjustment device of the punch press is manual The adjustment method, with the improvement of the automation application degree of the punch press, has higher requirements for the adjustment accuracy, stability, convenience, adaptability to automation of the height of the closed mold and how to achieve accurate mold adjustment for different materials, so the manual method Mold height adjustment is no longer suitable for the needs of current equipment. Therefore, we propose an automatic adjustment wedge-type closed mold height adjustment device.

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