The utility model relates to a device for adjusting the loading height of a press. Comprise a lower bed board seat (1) and an upper bed board seat (2), wherein that upper bed board seat (2) is connecte with the lower bed board seat (1) through a height adjusting seat (3); The upper end of the height adjusting seat (3) is fixedly connected with the upper seat (2) of the bed board, and the height adjusting seat (3) is connected with the lower seat (1) of the bed board through a rotating device, which comprises a horizontal part (4 1) which rotates automatically and a lifting part (4 1) which is screwed with the horizontal part to realize up-and-down movement. The mold loading height adjusting structure of the utility model is installed on the lower seat of the fixed template, which can adjust the mold loading height, minimize the mass of reciprocating parts on the slider, improve the inertia of the slider, improve the stamping speed of the high-speed press and the stability of the bottom dead center of the slider under the high-speed operation condition, and finally improve the product quality and production efficiency of the high-speed press stamping.
The patent describes a device for adjusting the height of a die.
Technical field
The utility model relates to a die-loading height adjusting device of a press, in particular to a workbench plate of a high-speed press.
technical background
In the prior art, the die-loading height adjusting device of a high-speed press is generally installed on a slide block, and a worm wheel and worm are installed on the slide block, so that the worm wheel and worm are driven to rotate by external power, and then related threads are driven to tighten, so that the slide block can move up and down relative to the workbench plate as a whole, and finally the die-loading height of the press is adjusted, thereby providing the most suitable space for the installation and use of the die.
However, using the existing common structure to adjust the height of the die on the ultra-high-speed press with high eccentric speed and stamping accuracy will greatly increase the inertia of the moving parts of the high-speed press, seriously affecting the speed of the machine tool and the stability of the bottom dead center of the slider, and ultimately affecting the product quality and production efficiency.
Content of utility model
The purpose of the utility model is to provide a novel die-loading height adjusting device for a press, which can quickly adjust the die-loading height of the press by changing the installation position of the height adjusting seat.