Thread pair automatic assembling machine

Abstract

The invention discloses a thread pair automatic assembling machine which is used for automatic assembling of outer thread parts and inner thread parts of a thread pair. The thread pair automatic assembling machine comprises an outer thread part automatic feeding and ordering module, a thread pair automatic assembling module and an inner thread part automatic feeding and ordering module. The thread pair automatic assembling module is composed of a guiding mechanism, a screwing mechanism and a blanking mechanism. The thread pair automatic assembling machine is simple in structure, capable of achieving assembling of the thread pair through automated machine, and capable of reducing cost of manual operation, and is suitable for thread pair part assembly work of different kinds. Automatic assembling work is achieved just by utilizing a suitable conveying guide rail and a suitable part clamping structure based on the particular structural characteristics of the outer thread parts and the inner thread parts.

Description

technical field [0001] The invention relates to the field of parts assembly, in particular to an automatic assembly device for thread pairs, such as screws and nuts, composed of parts with internal threads and parts with external threads. Background technique [0002] Threaded sub-assemblies represented by screws and nuts are the most common form of connection, widely used in industrial and agricultural production and daily life. In general, the thread pair assembly mainly relies on manual operation, which is time-consuming, labor-intensive and inefficient. An electric screwdriver (commonly known as an electric batch) is commonly used on the assembly line to improve the efficiency of thread assembly operations and reduce manual labor intensity. However, before using an electric screwdriver, it is generally necessary to fix a part (usually a nut part) in the thread pair, and then manually operate the electric screwdriver to align the screw part, turn on the rotary switch, an...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the current assembly of threaded pairs mainly adopts manual methods or the degree of automation is not high, the present invention provides an automatic assembly machine for threaded pairs, which is used for automatic assembly of external threaded parts and internal threaded parts of threaded pairs, including automatic assembly of external threaded parts. Loading and sorting module, thread pair automatic assembly module and internal thread parts automatic feeding and sorting module, the thread pair automatic assembly module is composed of a guiding mechanism, a tightening mechanism and a blanking mechanism

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