Reverse pressing system of nail shooting pill

Abstract

The invention discloses a reverse pressing system of a nail shooting pill. The reverse pressing system of the nail shooting pill comprises a press machine, wherein a floating pressing mechanism is arranged on a working table of the press machine, the floating pressing mechanism comprises a floating supporting plate and a plurality of counter-pressure punches extending vertically, clearance holes which allow the counter-pressure punches to penetrate through are formed in the middle of the floating supporting plate, two pad strips are arranged above the floating supporting plate, and the upper end surface of each counter-pressure punch is lower than the upper surface of each pad strip; and a press head of the press machine is connected with a horizontal upper pressing board, the horizontal upper pressing board is located above the floating pressing mechanism, and the horizontal upper pressing board is provided with space holes which are in one-to-one correspondence to nail shooting pillmounting holes in a nail shooting pill loading plate. In the pressing process, direct contact with the nail shooting pill is avoided, the counter-pressure punches are used for abutting against a cartridge case, and the cartridge case is always in a static state, so that the cartridge case can be accurately in butt joint with a containing cavity of the nail shooting pill; and the nail shooting pillloading plate and a cartridge case loading plate subjected to pressing can return in time, so that the next pressing is facilitated, and the production efficiency is improved.

Description

technical field

[0001] The invention belongs to the field of nail shooting tooling, and in particular relates to a reverse pressing system of nail shooting bullets. Background technique

[0002] In the manufacturing process of the integrated nail-shooting bullet, it is necessary to put the cartridge into the drug-containing cavity at the rear end of the nail-shooting bullet, see Figure 5 , before press-fitting, the cartridges are inserted one by one in the cartridge installation holes on the cartridge loading plate 6, and the nail bullets 7 are inserted one by one in the nail bullet installation holes on the nail loading plate 5, and the cartridge installation There is a one-to-one correspondence between the holes and the mounting holes of the nail-shooting bullet. The mounting holes of the nail-shooting bullet are stepped holes with a large bottom and a small top, matching the shape of the nail-shooting bullet 7. The loading plate 5 of the nail-shooting bullet and the loadi...

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