Automatic labeling equipment for plugging explosion propagation hole of perforating cartridge case shell

A technology of perforating bullets and shells, which is applied in the field of automatic labeling equipment, can solve the problems of low labeling efficiency and low labeling sealing accuracy, and achieve high labeling position accuracy, compact structure and layout, and reduce occupied space Effect

Active Publication Date: 2020-12-11
SICHUAN PETROLEUM PERFORATING EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide an automatic labeling device for sealing the blast hole of the perforat...

Method used

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  • Automatic labeling equipment for plugging explosion propagation hole of perforating cartridge case shell
  • Automatic labeling equipment for plugging explosion propagation hole of perforating cartridge case shell
  • Automatic labeling equipment for plugging explosion propagation hole of perforating cartridge case shell

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Embodiment Construction

[0038] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0039] It should be noted that terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not intended to be used. To limit the practicable scope of the present invention, the change or adjustment of the relative relationship shall also be regarded as the practicable scope of the present invention without substantially changing the technical conte...

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Abstract

The invention relates to the field of automatic labeling equipment, in particular to automatic labeling equipment for plugging an explosion propagation hole of a perforating cartridge case shell. Theautomatic labeling equipment comprises an annular conveying line, a feeding mechanism, a labeling mechanism and a discharging mechanism, the feeding mechanism, the labeling mechanism and the discharging mechanism are distributed in the running direction of the annular conveying line, a cartridge case tray is placed on the annular conveying line, the annular conveying line drives the cartridge casetray to move along the annular conveying line, and the cartridge case tray is jacked up through a positioning jacking mechanism, so that the cartridge case tray is positioned and separated from the annular conveying line to stop moving. The automatic labeling equipment has the beneficial effects that automatic labeling is achieved, the production efficiency is improved, the cartridge case tray can be kept still at the designated position through the jacking mechanism, the positioning labeling accuracy is improved, and the labeling quality is guaranteed.

Description

technical field [0001] The invention relates to the field of automatic labeling equipment, in particular to an automatic labeling equipment for sealing the blast hole of the casing of a perforating bullet. Background technique [0002] There is a groove at one end of the shell of the oil and gas well perforating bullet, and the groove is used to fix the detonating cord when the perforator is assembled. There is a through hole in the middle of the groove, which is called the detonation hole, and the detonation hole of the perforating charge plays the role of transmitting detonation energy. In the perforation ignition operation, after the detonator is excited, the detonation wave is transmitted sequentially in the detonation sequence, in which the perforating charge is detonated by the detonating cord through the detonation hole. In the production process of perforating bullets, before filling the shell with explosives, it is necessary to label and seal the blast hole of the ...

Claims

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Application Information

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IPC IPC(8): B65C9/06B65C9/40B65C9/14B65C9/18B65G47/24B65G47/90B65G47/88
CPCB65C9/06B65C9/40B65C9/14B65C9/1884B65G47/24B65G47/901B65G47/8876
Inventor 吴焕龙陈瑞梁程晏桥向旭刘勇王庆兵王门亮
Owner SICHUAN PETROLEUM PERFORATING EQUIP
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