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Multi-point primer press-fitting mechanism with self-adaptive capacity

A self-adaptive, pressure mechanism technology, used in weapon accessories, ammunition, offensive equipment, etc., can solve the problem that the pressing force cannot be accurately detected and feedback, affecting the fineness of intelligent assembly, etc., and achieves a simple, reliable and practical structure. Strong and stable effect

Pending Publication Date: 2022-02-08
SHANGHAI PLATFORM FOR SMART MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The quality of the press-fitting of the primer and the cartridge case needs to be improved, and the press-fitting force cannot be accurately detected and fed back during the process of the primer press-fitting process, which in turn affects the fineness of the smart assembly

Method used

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  • Multi-point primer press-fitting mechanism with self-adaptive capacity
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  • Multi-point primer press-fitting mechanism with self-adaptive capacity

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0030] Embodiments of the present invention provide a multi-point primer press-fitting mechanism with self-adaptive capability, such as Figure 1-3 As shown, it comprises a press-fit stand, and the press-fit stand includes a top plate 12, a positioning bottom plate 10 and a connecting rod 13 for connecting the top plate 12 and the positioning bottom plate 10, and the connecting rod 13 is located at both ends of the press-fitting stand, and the connecting rod 13 One end near the positioning bottom ...

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Abstract

The invention provides a multi-point primer press-fitting mechanism with self-adaptive capacity. The multi-point primer press-fitting mechanism comprises a press-fitting rack, the press-fitting rack comprises a top plate, a positioning bottom plate and connecting rods used for connecting the top plate and the positioning bottom plate, the connecting rods are arranged at the two ends of the press-fitting rack, and reset pieces are arranged at the ends, close to the positioning bottom plate, of the connecting rods; a plurality of press-fitting rods are arranged on the lower surface of the top plate, and each press-fitting rod is sleeved with a floating spring; a press-fitting head is arranged at the free end of the press-fitting rod, and a pressure sensor is arranged on the press-fitting rod; guide holes are formed in the positioning bottom plate, and the press-fitting rods, the press-fitting heads and the guide holes are the same in number and are coaxially arranged; guide rails are further arranged at the two ends of the press-fitting rack, the press-fitting rack is in sliding fit with the guide rails, and a pressure mechanism used for driving the press-fitting rack to slide in the height direction of the guide rails is arranged on the press-fitting rack. The multi-point primer press-fitting mechanism is simple and reliable in structure, high in efficiency and high in practicability, and the stability of a small-caliber ammunition assembly system and the primer press-fitting speed can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of intelligent assembly of small-caliber ammunition, in particular to a multi-point primer press assembly mechanism with self-adaptive capability. Background technique [0002] Small-caliber ammunition is one of the most basic combat equipment unique to national defense. The speed of the existing automatic assembly technology for small-caliber bullets has always been far behind that of similar equipment in developed military countries. Part of the reason is that during the primer press-fitting process, the quality and speed of the primer and the cartridge case cannot be positively correlated. Commonly used single-point press-fitting equipment can operate well at low speeds, and the press-fitting quality can also meet the requirements, but in operation After the speed is increased, the stability of the press-fitting cannot be guaranteed, which directly leads to the reduction of the press-fitting quality. [...

Claims

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Application Information

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IPC IPC(8): F42B33/02
CPCF42B33/025
Inventor 王亚东季后红王成恩
Owner SHANGHAI PLATFORM FOR SMART MFG CO LTD
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