Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Automatic combination-fireworks fuse inserting method and device

A combination of fireworks and automatic technology, applied in the directions of fireworks, offensive equipment, weapon types, etc., can solve the problems of large deviation of the thread hole position, high production cost, safety accidents, etc., to ensure the safety of enterprise property, high degree of automation, guarantee The effect of personal safety

Inactive Publication Date: 2014-06-25
衡阳市多通数码办公用品有限公司
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Other literatures also disclose similar techniques, but all have the following defects, such as large deviations in the position of the punched wire holes, and unstable punching quality; lead wires may be reinserted or missed, and the insertion quality is poor and the efficiency is low. , the production cost of the enterprise is high; in the process of inserting and leading, it is easy to cause lead wire interference and string fire, which affects the effect of fireworks display and the safety of use; direct contact between workers and lead wires is likely to cause safety accidents

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic combination-fireworks fuse inserting method and device
  • Automatic combination-fireworks fuse inserting method and device
  • Automatic combination-fireworks fuse inserting method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] as attached image 3 Shown: a method for automatic insertion and introduction of combined fireworks, its process includes the following steps:

[0036] a. Put the coil lead wire in the explosion-proof lead wire storage box;

[0037] b. Feed one end of the lead wire through the stepping motor of the lead wire feeding part;

[0038] c. Use the sensor to judge whether the lead wire is in the specified position, if yes, proceed to the next step, if not, restart the stepping motor wire feeding part of the lead wire feeding part;

[0039] d. Pneumatic scissors cut the lead wire to the required length;

[0040] e. Bend the cut lead into a U shape;

[0041] f. Start the paper feeding tube device, and feed the paper tube into the combined fireworks automatic insertion device;

[0042] g. Use three rollers that can move up and down to position the paper tube that inserts the lead wire

[0043] h. Use the sensor to judge whether the paper tube is in the specified position, if...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an automatic combination-fireworks fuse inserting device and belongs to the technical field of automatic production of fireworks. The automatic combination-fireworks fuse inserting device comprises a support unit, a fuse feeding unit, a punching and inserting unit, a press positioning unit and a driving unit. The fuse feeding unit and the press positioning unit are mounted on a punching and inserting rack of the support unit, and the punching and inserting rack is fixed to a frame. The driving unit controls actions of the fuse feeding unit, the punching and inserting unit and the press positioning unit. A stepping motor drives a fuse feeding roller to move, and a cylinder drives a punching device and an inserting device to realize switching between a punching station and an inserting station and drives movements of a press block and a positioning roll. By the automatic combination-fireworks fuse inserting device, punching quality is guaranteed, fuses cannot be inserted repeatedly or be missed out during inserting, and accordingly fuse inserting efficiency is high; fires caused by fuse interference during inserting are not easy to be caused, and fireworks effect and safety in use are not affected. The automatic combination-fireworks fuse inserting device is high in automation degree and adaptable to the full-automatic production.

Description

technical field [0001] The invention relates to the technical field of automatic production of fireworks, in particular to a method and device for automatic insertion and introduction of combined fireworks. Background technique [0002] Setting off fireworks and firecrackers has a history of more than one thousand years in our country. In the fireworks manufacturing process, the punching and inserting of the fireworks paper tube is one of the important processes. The quality of the punching and inserting directly affects the quality and production efficiency of fireworks. [0003] Chinese Patent Application No. 201120007576.4 discloses a firework punching and inserting mechanism, which is characterized in that it includes a mobile worktable, a punching device that is respectively equipped on the mobile worktable to punch holes in the fireworks paper tube, and a lead wire that can be cut off. After being bent and formed, the two ends of the formed lead wire are respectively ...

Claims

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F42B4/30
Inventor 钟麦兰
Owner 衡阳市多通数码办公用品有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com