Automatic positioning device for paper tube in firework production line

An automatic positioning and production line technology, applied in pyrotechnics, offensive equipment, weapon types, etc., can solve problems such as worker injuries, achieve the effects of reducing danger, solving worker injuries, and avoiding danger
CN112648893AInactive Publication Date: 2021-04-13临澧县欣荣花炮有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
临澧县欣荣花炮有限责任公司
Publication Date
2021-04-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an automatic positioning device for a paper tube in a firework production line. The device comprises a bottom plate and a workbench, the top of the bottom plate is fixedly connected with the top of the workbench, a driving cavity is formed in the workbench, a clamping mechanism is arranged at the top of the workbench, the clamping mechanism comprises sliding strips and sliding grooves, and the sliding grooves are formed in the top of the workbench. The three sliding grooves are symmetrically arranged, and the inner surfaces of the sliding grooves are connected with the outer surfaces of the sliding strips in a sliding mode. The invention relates to the technical field of firework production equipment. According to the automatic positioning device for the paper tube in the firework production line, through combination of structures such as a driving column, a sliding strip, a clamping plate and arc-shaped plates, through forward and reverse rotation of a driving motor and connection of the driving column and a driving groove, the arc-shaped plates get close to each other to automatically clamp the paper tube, so that manual paper tube supporting is avoided, and the risk of workers is reduced. Through the combination of the structures, the problem that workers are easily injured during gunpowder filling in the prior art is solved.
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Description

technical field

[0001] The invention relates to the technical field of fireworks production equipment, in particular to an automatic positioning device for paper tubes in a fireworks production line. Background technique

[0002] Fireworks are also known as fireworks, pyrotechnics, fireworks, and firecrackers. According to the "China Fireworks and Firecrackers Standards-Safety and Quality", the definition of fireworks and firecrackers is: using pyrotechnics as raw materials, it is used to produce entertainment products with sound, light and color. Invention, often used in grand ceremonies or performances, and the only event in modern China and the world that can release fireworks in the same event on the same day as the New Year's Eve (New Year's Eve) event.

[0003] Fireworks mainly use gunpowder to explode to produce a light source. Therefore, during the production of fireworks, gunpowder needs to be filled into the inside of the paper tube. However, the traditional method...

Claims

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