Punching inserting guide device of firework basin forming machine

• Main Authors: CHEN SHIBIN, CHEN SHIWU
• Format: Patent
• Language: Chinese; English
• Published: 11.12.2013
• Subjects: AMMUNITION; BLASTING; EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION; HEATING; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model discloses a punching inserting guide device of a firework basin forming machine. The punching inserting guide device comprises an installation rack, a guide block, a small tongue device, an inserting rod, a punching needle mechanism and a drive mechanism, wherein the punching needle mechanism is provided with a punching needle, and the drive mechanism drives the inserting rod and the punching needle mechanism to move up and down at the same time. An inserting guide groove where the punching needle can insert is formed in the installation rack, the inserting rod is fixedly connected with the punching needle mechanism, the punching needle mechanism can be inserted into the guide block in a sliding mode, the small tongue device comprises a small tongue, a sleeve and a spring, the punching needle is matched with the small tongue and is located above the small tongue, the sleeve and the guide block are installed on the installation rack, inserting rod holes matched with the inserting rod are form