An automatic assembly system for pyrotechnics

Abstract

The invention discloses an automated assembling system for an initiating explosive device and belongs to the technical field of automated assembling. The automated assembling system comprises an assembling robot unit, a robot end effector quick-changing device unit, a glue filling quick-changing device unit, a small-size assembling table unit, a three-dimensional assembling mechanism and detectionequipment. By means of the system, automated production can be achieved; the safety coefficient can be increased; it is guaranteed that operators are isolated from the assembling site; and assemblingprecision and efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of automatic assembly, in particular to an automatic assembly system for an explosive device assembly process. Background technique [0002] The pyrotechnic product is mainly composed of a shell, a drug block, glue, screws and end caps. The dangerous articles of the drug block and glue liquid are loaded into the shell sequentially through tools according to the process flow, and the assembly of the pyrotechnic product is completed. The existing assembly line manually loads the drug block into the shell through a proprietary tool, and then completes the assembly process of glue filling, screwing and installing the end cover, and then manually removes the assembled pyrotechnics . The problems existing in the existing pyrotechnics assembly line are: [0003] 1. The safety of the operator is difficult to be guaranteed. Due to the possibility of explosion during the assembly process of the drug block, the oper...

AI Technical Summary

Problems solved by technology

[0003] 1. It is difficult to guarantee the safety of the operator

Due to the possibility of explosion during the assembly process of the drug block, the operator manually completes the filling of the drug block, the filling of the glue and the removal of the finished product on site. The isolation distance between the operator and the pyrotechnic product is insufficient, and the The operator may misoperate, so there are potential safety hazards that cannot be ignored in this production line, which poses a threat to the life safety of the operator and the protection of the production line.

[0004] 2. Assembly accuracy is difficult to be guaranteed

Since the filling of the shell and the drug block and the connection of the screws are mainly realized by manual installation and adjustment, the positioning error caused by human factors and external factors is relatively large, which seriously affects the assembly quality

[0005] 3. Assembly efficiency is difficult to be guaranteed

Because in the charging stage, the operator needs to repeatedly place the position between the shell and the drug block, and then carry out the assembly process of filling glue, screwing the screw and installing the end cover. After the assembly is completed, the finished product is manually removed and assembled. The time for a single pyrotechnic product is long and the labor intensity is high, resulting in low assembly efficiency

[0006] The existence of the above problems is not conducive to improving the automation level and production efficiency of the pyrotechnics assembly line, ensuring safety, assembly quality and reducing production costs.

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