Automatic assembling machine for 3M20P connector

By designing an automated assembly machine, the problem of cumbersome assembly of 3M20P connectors was solved, achieving an efficient and precise assembly process, and improving production efficiency and product quality.

CN224177717UActive Publication Date: 2026-04-28SHENZHEN BAOLITONG ELECTRONICS CO LTD
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Patent Information

Application Number
CN202521561952.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-25
Publication Date
2026-04-28
Estimated Expiration
2035-07-25

AI Technical Summary

Technical Problem

The existing 3M20P connector assembly method is cumbersome and has low production efficiency, making it difficult to meet the market's demand for efficient assembly.

Method used

An automatic assembly machine was designed, comprising a vibratory feeder, guide rail, feeding mechanism, positioning mechanism, upper and lower terminal feeding mechanism, terminal insertion mechanism, terminal folding mechanism, terminal shaping mechanism, product tube counting mechanism, and empty tube storage mechanism. Through structural optimization and modular design, seamless material transition and precise assembly are achieved.

Benefits of technology

It improved the production efficiency of 3M20P connectors, ensured the consistency of assembly quality and quantity, reduced equipment downtime for adjustment, and improved overall conveying efficiency and stability.

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Abstract

The utility model relates to the technical field of connectors, and discloses a 3M20P connector automatic assembling machine which comprises a machine table and a vibration disc. A guide sliding rail, a material stirring mechanism, a positioning mechanism, an upper-row and lower-row terminal feeding mechanism, a terminal inserting mechanism, a terminal material belt folding mechanism, a terminal shaping mechanism, a product pipe entering counting mechanism, an ink jet marking machine, an empty pipe storage mechanism and a pipe pushing and rail entering mechanism are sequentially installed on the surface of the machine table in the length direction. According to the automatic assembling machine for the 3M20P connector, through cooperative use of the vibration disc, the material shifting mechanism and the positioning mechanism, plastic parts can be conveyed and positioned to facilitate follow-up work, the material shifting mechanism accurately shifts the plastic parts according to a fixed rhythm, the positioning mechanism fixes the positions of the plastic parts, a basis is provided for follow-up procedures such as terminal insertion, and the production efficiency is improved. And in combination with the cooperation of the terminal material belt folding mechanism and the terminal shaping mechanism, the terminal material belt folding mechanism rapidly cuts off the residual material belt of the terminal, so that the interference of the material belt on the product is avoided.
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