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Firecracker pouring leading line technology method

A process method, firecracker injection technology, applied in the direction of pyrotechnics, offensive equipment, weapon types, etc., to achieve the effect of reducing the insertion process, uniform size, and accurate position

Active Publication Date: 2012-09-19
崔立波
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  • Abstract
  • Description
  • Claims
  • Application Information

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Contents of the invention

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  • Firecracker pouring leading line technology method
  • Firecracker pouring leading line technology method
  • Firecracker pouring leading line technology method

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Embodiment Construction

[0011] exist figure 1 and figure 2 Among them, the firecracker cakes 1 arranged in a regular hexagon are horizontally and vertically fixed on the template 3, and an injection device is arranged opposite to the axial direction of the firecracker cake. Extrusion plate 10 for extruding wire paste from injection needle 5, lead paste 9 is installed in the slurry storage chamber, and a slurry filling port 7 (closed when the pressing plate is working) is arranged on the slurry storage chamber, which is convenient for adding lead paste , the bottom of the slurry storage chamber is provided with a cleaning hole 11, which is convenient for cleaning the residual lead slurry in the slurry storage chamber and cleaning the slurry storage chamber. The slurry storage chamber is provided with injection needles 5, the number and arrangement of the injection needles are the same as those of firecrackers. The number and position of the paper tubes 4 on the cake correspond one by one. The injec...

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Abstract

The invention discloses a firecracker pouring leading line technology method that a bottom-sealed firecracker cake (1) is vertically fixed on a mold plate (3); a pouring and leading device is arranged in the axis direction of the firecracker cake; pouring and leading needles (5) correspond with the paper cylinders on the firecracker cake in number and position; the pouring leading line needles (5) can extend into the paper cylinders (4); and when the leading line slurry (9) in the pouring leading line needles flows into the inner walls of the paper cylinders in line shape under the pressure, the pouring leading line needles move from inside to outside till the pouring leading line needles move out of the firecracker cake, and the solidified line-shaped leading line slurry can be fixed on the inner walls of the paper cylinders to serve as the leading lines (2). According to the firecracker pouring leading line technology method, the leading lines are safe to make, the material consumption and waste are reduced, the making cost of the leading lines is reduced; and as the leading lines are uniform in size and correct in position, leading line breaking and splitting are avoided, the fire joining performance is excellent, and all the paper cylinders of the firecracker cake can be simultaneously poured and led once for all, the inserting leading line procedure is reduced, the inserting leading line efficiency of the firecrackers is improved, the inserting leading line cost is reduced, and the economic benefits are improved.

Description

technical field [0001] The invention relates to a process method in which the wire paste is injected into the inner wall of the paper tube of the firecracker cake in a line shape, and the wire paste is dried and solidified to become a wire. Background technique [0002] In traditional festivals, weddings, school promotions, building completions, store openings, and various celebrations, funerals, temple fairs and other activities, people often like to set off firecrackers to add joy and commemorate. As we all know, the production of firecrackers generally has to go through processes such as tube making, back sealing, insertion, charging, sealing, whipping and packaging. Among them, insertion is an important process. It directly affects the use effect and economic benefits of setting off firecrackers. Firecracker insertion refers to inserting the lead wire into the paper tube. The insertion method has changed from the traditional manual insertion to the current mechanical in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F42B4/30
Inventor 崔立波林忠萍崔立学崔立萍
Owner 崔立波
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