RU2526333C1 - Primer feeder - Google Patents

Abstract

FIELD: weapons and ammunition.

SUBSTANCE: proposed device comprises loader to grip primers from blister by vacuum sucker and to transfer them to line vibrator. The latter can feed primers to cartridge case assembly line.

EFFECT: fire and explosion safety.

3 cl, 2 dwg

Description

The invention relates to the field of small arms ammunition, in particular to technological equipment for assembling cartridges, and is intended for an assembly machine for a plastic encapsulated sleeve.

It is known from the prior art to install an igniter capsule in a cartridge case, to fill the powder in the cartridge case, to apply a sealing compound to the munition housing at the junction with the cartridge case, to press the cartridge into the case, and the igniter cartridge to be installed after the cartridge is pressed onto the munition case. To prevent the powder from spilling out before filling it inside the sleeve, a porous plug of combustible material, for example, of calico or excelio (RU 2267740, 10.01.2006) can also be installed in its nest.

A device for assembling traumatic cartridges is known, comprising a cartridge with sockets for installing encapsulated sleeves mounted on a lower press plate, and a punches block mounted on a press upper plate, the device being provided with a housing with a guide bush unit and an intermediate plate with a centering holder block sleeves coaxially with the help of guides mounted on the base between the plate with the block of punches and pushers, and the cartridge with slots for the sleeves, while the cartridge with slots for the sleeves installed on spring-ene movable plate mounted by means of vertical slots in the base. The sleeve guiding the bullet according to its internal geometry is made in the form of three cylinder shapes interfaced to each other - a truncated cone - a cylinder with an inner diameter of the upper cylindrical part exceeding the diameter of the traumatic bullet, and with an outer diameter of the lower cylindrical part made smaller by 1 than the inner diameter of the barrel barrel ... 10% (RU 2323407, 04/27/2008).

There is a known assembly of electric detonators, which includes loading an electric igniter assembly, loading a detonator capsule sleeve, feeding a perforated tape from an elastic polymer until the hole in the tape matches the axis of the cartridge, pushing the plugs of the electric igniter assembly into the detonator capsule, cutting the filed section of the tape, compressing SU 1793787, 08.27.1995).

The disadvantage of this solution is the low explosion and fire safety.

The problem to which the proposed invention is directed, is to create a device for supplying an igniter capsule, which would eliminate the above disadvantages.

The technical result achieved by the implementation of this invention is to ensure explosion and fire safety by eliminating the accumulation of igniter caps in one place (hopper), which makes it impossible to detonate them.

The indicated technical result is achieved in the igniter capsule feed device comprising a loader configured to capture a number of igniter capsules using a suction cup from a blister and move a number of igniter capsules to a linear vibrator, which is configured to feed the igniter capsules to the assembly line sleeves.

Vacuum suction cups mounted on a vacuum holder.

The blister is located in the loading hopper.

The invention is illustrated by drawings, where figure 1 shows a General view of the feed device of the capsule igniter; figure 2 - loader with vacuum suction cups.

Accepted designations:

1 - frame of the capsule feed device;

2 - blister loading hopper;

3 - loader with vacuum suction cups (figure 2);

4 - linear vibrator;

5 - vacuum holder.

The capsule feed device is part of a machine for assembling a plastic capsule sleeve.

The igniter capsule feed device is part of a machine for assembling a plastic capsule sleeve and contains a frame 1 on which a loader 3 is located, a hopper for loading 2 blisters, a linear vibrator 4, and a vacuum holder 5.

The loader 3 is configured to capture a number of capsules using a vacuum suction cup mounted on a vacuum holder 5, from a blister and move a number of capsules to a linear vibrator 4.

Linear vibrator 4 is configured to feed capsules to the liner assembly line.

Blisters are loaded into the loading hopper 2. The vacuum holder 5 captures one row of the capsule, and the loader 3 with a Cartesian coordinate system moves them to the linear vibrator 4, which feeds the capsules directly to the liner assembly line.

Claims (3)

1. The supply device of the igniter capsule, characterized in that it contains a loader configured to capture a number of capsules using a suction cup from a blister and move a number of capsules to a linear vibrator, which is configured to feed the capsules to the liner assembly line. 2. The feed device of the igniter capsule according to claim 1, characterized in that the vacuum suction cups are mounted on a vacuum holder. 3. The feed device of the igniter capsule according to claim 1, characterized in that the blister is placed in the loading hopper.

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