Round paper sheet pressing-in device for combined fireworks

A technology of combining fireworks and pressing devices, applied in the directions of fireworks, offensive equipment, weapon types, etc., can solve the problems of low production efficiency, large labor load, uneven product quality, etc., and achieve high work efficiency, reliable work, and work. glitch-free effect

Active Publication Date: 2017-05-24
程章许
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  • Summary
  • 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 production progress of fireworks.
Moreover, it is prone to uneven product quality caused by human factors, and the quality of fireworks cannot be guaranteed.

Method used

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  • Round paper sheet pressing-in device for combined fireworks
  • Round paper sheet pressing-in device for combined fireworks
  • Round paper sheet pressing-in device for combined fireworks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: Referring to the accompanying drawings, it reflects a specific structure of the present invention, the paper bar pressing device for the combined fireworks completes the processing of one combined fireworks tube cake at a time. Including the frame 14, several paper fetching and pressing components 5 are hoisted under the first base plate 4 through the connecting rod 502, the top of the connecting rod 502 is connected to the first base plate 4 in a swingable manner through the hinge joint 501, and the first base plate 4 is connected to the first base plate 4. Drive the cylinder 2, the first drive cylinder 2 is installed on the second base plate 3, the second base plate 3 is installed on the guide column 15 and connected to the second drive cylinder 1; the device below the first base plate 4 is provided with a number of guide holes 601 Plate 6, each paper-fetching and pressing assembly 5 passes through the corresponding guide hole 601; a paper transfer plate ...

Embodiment 2

[0017] Embodiment 2: The difference from Embodiment 1 lies in the structure of the elastic clip. see Figure 5 . The elastic clip 102 is installed in the needle bar 101 . The arc section of the elastic clip 102 protrudes from the side of the needle bar 101 . Its function can also be realized.

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PUM

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Abstract

The invention discloses a round paper sheet pressing-in device for combined fireworks. The device comprises round paper sheet picking and pressing-in assemblies; each paper sheet picking and pressing-in assembly comprises a needle rod; an elastic clamping part protruding from the side surface of each needle rod is arranged on the part, close to the needle tip, of each needle rod; the needle rod above each elastic clamping part is arranged in a paper sheet pressing part and is located in the center position of each paper sheet pressing part; the paper sheet pressing parts are connected to an up-down reciprocating driving mechanism through a connecting part; a round paper sheet transferring part is correspondingly arranged below the paper sheet picking and pressing-in assemblies and is provided with cavities for positioning and loading round paper sheets; the lower parts of center holes of the round paper sheets are in a suspended state; the round paper sheet transferring part is connected to a left-right reciprocating driving mechanism; and a combined firework cylinder cake is located below the round paper sheet transferring part. The round paper sheet press-in device for the combined fireworks has the advantages that pressing-in work of the paper sheets of the combined fireworks can be completed automatically, the working efficiency is high, the round paper sheets are placed flatly, the assembly quality is high, and the work is reliable and free of faults.

Description

technical field [0001] The invention relates to fireworks production equipment, in particular to an automatic working device for installing circular paper sheets into paper single tubes for assembling fireworks. Background technique [0002] According to the definitions of the national standards of the People's Republic of China GB10631-2004 "Fireworks and Firecrackers Safety and Quality" and GB19593-2004 "Fireworks and Firecrackers Combined Fireworks" 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 circular paper sheet has a central hole, and the outer diameter of the circular paper sheet is 0.5 to 1 mm larger than the inn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42B4/30
CPCF42B4/30
Inventor 程章许
Owner 程章许
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