Automatic putting device for round paper scrip of fireworks

A round paper and paper technology, applied in the field of automatic working devices, can solve the problems of large labor load, unguaranteed fireworks quality, low production efficiency, etc., and achieve the effect of ensuring processing quality and ensuring fireworks quality.

Active Publication Date: 2016-05-11
罗词芳
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this manual filling process is that the labor load is large and the production efficiency is extremely low, which seriously affects the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Automatic putting device for round paper scrip of fireworks
  • Automatic putting device for round paper scrip of fireworks
  • Automatic putting device for round paper scrip of fireworks

Examples

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Example Embodiment

[0023] Referring to the drawings, reflecting a specific structure of the present invention, the automatic firework round paper inserting device includes a paper pressing rod 5 connected with an up and down reciprocating linear drive mechanism. The up and down reciprocating linear drive mechanism includes a pressing rod cylinder 4 and a mounting post. 18. A paper sheet guide mechanism is arranged below the paper sheet pressing rod 5. The paper sheet guiding mechanism includes a base 1. The base 1 is provided with a hole 101 that can pass through the paper sheet pressing rod 5, and is provided around the lower end of the hole 101 of the base 1. There are six elastic claws 3, and the elastic claws 3 are made of elastic steel. The root of each elastic claw body 3 is fixed on the circumference of the truncated cone-shaped mounting platform of the hole 101 by the ring sleeve 2. The free end of each elastic claw body 3 moves closer to the center of the circle (see Image 6 ). The co...

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PUM

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Abstract

The invention discloses an automatic putting device for round paper scrips of fireworks. The automatic putting device comprises a paper scrip compression rod which is connected with an up and down reciprocating linear drive mechanism; a paper scrip guide mechanism is arranged below the paper scrip compression rod and comprises a hole duct capable of passing through the paper scrip compression rod; a plurality of elastic claw bodies are arranged around the lower end of the hole duct; roots of the elastic claw bodies are arranged in the periphery of the hole duct; the plurality of elastic claw bodies are combined in a shape with big roots and small free ends. The device is capable of eliminating interference of factors, such as irregular paper tubes, the outer diameter of the round paper scrip being larger than the inner diameter of a paper tube, etc. on automatic machine putting work, and precisely and dynamically guiding a process that the round paper scrips are put into the inner cavity of the paper tube so that the round paper scrips are put automatically and smoothly; a tube body is not damaged, the round paper scrips are placed flatly, the processing quality is guaranteed; a center hole is not needed in a top sheet and thus the fireworks quality is guaranteed.

Description

technical field [0001] The invention relates to fireworks production equipment, in particular to an automatic working device for installing circular paper pieces into a paper outer cylinder of combined fireworks. Background technique [0002] According to the definitions of the national standards of the People's Republic of China GB10631-2004 "Safety and Quality of Fireworks and Firecrackers" and GB19593-2004 "Combined Fireworks of Fireworks and Firecrackers" and other normative documents, combined fireworks are fireworks products composed of multiple single tubes. In the production process of combined fireworks, the combination of multiple paper single tubes is called a tube cake, and each paper single tube (referred to as paper tube) needs to be equipped with circular paper sheets (commonly known as paper in the industry) for layered isolation. Baba), the round paper sheet is divided into a bottom piece and a top piece. There is a fire hole in the center of the bottom piec...

Claims

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Application Information

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IPC IPC(8): F42B4/30
CPCF42B4/30
Inventor 罗词芳郑超杨文炳
Owner 罗词芳
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