A low-impact, high-reliability, heavy-duty automatic powder-pressing device for pyrotechnics

A low-impact, pyrotechnic technology, used in ignition devices, explosives, explosives processing equipment, etc., can solve the problems of large impact of compressed charge, inability to adapt to explosives, high reliability, high efficiency, and low production efficiency, etc. Reliable force transmission, stable and reliable pressing process, and improved pressing efficiency and labor safety.

Active Publication Date: 2022-07-29
CHUANNAN MACHINERY PLANT CHINA ASTRONAUTIC SCI &TECH GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production efficiency of this layout is low, and the impact of the pressed powder is large, which cannot meet the requirements of high reliability and high efficiency of explosive powder pressing.

Method used

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  • A low-impact, high-reliability, heavy-duty automatic powder-pressing device for pyrotechnics
  • A low-impact, high-reliability, heavy-duty automatic powder-pressing device for pyrotechnics
  • A low-impact, high-reliability, heavy-duty automatic powder-pressing device for pyrotechnics

Examples

Experimental program
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Embodiment

[0057]The invention includes a loading and unloading module, a turntable module, a press module, a PLC control module, a man-machine interface module, a gateway module, and the like. Loading and unloading module: consists of 2 axes: The loading and unloading module is composed of 2-axis servo (X / Y), 1-axis stepping (Z), gripper mechanism and QR code scanning gun, which can realize the clamping of products at specified positions through 3-axis motor The product is transported to the designated position to place the product, and the positioning accuracy is 0.003mm, which can meet the precise positioning requirements of product handling. The cylinder gripper grips the product to be pressed to the scanning station, and the station rotates through the stepping motor to complete the scanning of the code scanning gun. The gripper puts the scanned product into the turntable module. Turntable module: The turntable module is an intermediate module connecting the loading and unloading mo...

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PUM

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Abstract

A low-impact, high-reliability, and heavy-duty automatic powder pressing device for explosives, comprising: a loading and unloading module, a turntable module, and a press module; the loading and unloading module is used for automatic loading and unloading of products, scanning codes of products and pressing powders Assembly and disassembly of the tooling to obtain the assembled product; the turntable module is used to send the assembled product of the loading and unloading module into the press module for re-pressing, and at the same time, the product that has been re-pressed from the press module is transferred out, waiting for the loading and unloading module. Unloading; the press module is used to complete the recompression process of the product, and automatically complete the actions of pressurizing the product, maintaining the pressure for a certain period of time and releasing the applied pressure. The invention overcomes the problems of low automation degree of existing equipment, misalignment of pressurization and large impact of pressurized medicine.

Description

technical field [0001] The invention belongs to the technical field of aerospace pyrotechnics, in particular to a low-impact, high-reliability, and heavy-duty automatic powder-pressing device for pyrotechnics. Background technique [0002] Pyrotechnics is a general term for disposable components that are equipped with detonating charges or explosives, explode or burn by external stimulation, ignite, detonate or work. As the ignition and detonation element of the ignition system, the production of pyrotechnics has the characteristics of high chemical sensitivity and high production risk. In addition, the reliable work of pyrotechnics requires strict design, and is also closely related to the control of the production process parameters of pyrotechnics. As the "heart" of explosives, medicament is an important process for the production of explosives. In the process of pressing the powder, important parameters such as the pressing force, the pressing speed, and the pressure h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C06B21/00C06C9/00
CPCC06B21/0041C06C9/00
Inventor 陈思皓龚读王永江景航韦浩然李翔
Owner CHUANNAN MACHINERY PLANT CHINA ASTRONAUTIC SCI &TECH GROUP CORP
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