JPH1167412A - Flat type connector imperfect insertion inspection device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To inspect and detect imperfect insertion of a connector in which a wire having a terminal is inserted without requiring replacement of a jig. SOLUTION: A device comprises an upper and a lower two rollers without slipping to be rotated for totally pulling wires provided with terminals inserted into a connector for detecting half-way insertion, imperfect insertion, or reverse insertion. Material of the rollers is rubber, urethane, nylon, or Duracon, which will not slip. The upper and lower rollers are rotated oppositely to each other in such a way that the wires get out to the worker's side. Work efficiency is thus improved compared to manual work or visual inspection, thereby quality of products can be stabilized.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the discovery of defective electrical continuity due to half-insertion, incomplete insertion, or anti-insertion into a flat connector for relay used in products using electric wires.

[0002]

2. Description of the Related Art Conventionally, there is no flat connector tester of this type, and it is based on manual pulling and visual inspection.

[0003]

However, since the work is performed manually or visually, the efficiency is not improved and the inspection is unstable.

[0004]

In order to achieve the above object,
The device according to the present invention is to rotate the two upper and lower rollers that do not slip and pull the electric wires with terminals inserted into the connector all at once, and find half insertion, incomplete insertion, and anti-insertion.

As the material of the roller, a non-slip material such as rubber, urethane, nylon and Duracon is used.

[0006] The roller is turned upside down to rotate so that the electric wire comes out toward the user.

The stopper of the connector is disposed behind the upper and lower rollers when viewed from the front, so that the connector is fixed.

When the upper and lower rollers are brought into close contact and pressure is applied,
The rotating rollers work to pull out the wires.

[0009]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a connector according to an embodiment of the present invention.

When the switch is turned on, as shown in FIG. 2, the upper roller descends to sandwich the electric wire.

The upper and lower rollers are rotating and apply pressure so as to press the upper roller.

At this time, the semi-inserted, incompletely inserted, and anti-inserted electric wires with terminals can be easily pulled out.

[0013]

Since the present invention is configured as described above, the following effects can be obtained.

[0014] The work efficiency is increased as compared with the manual operation or visual inspection by a person, and the product can be stabilized.

It is simple and excellent in workability and economy.

[Brief description of the drawings]

FIG. 1 shows a state in which upper and lower rollers are open.

FIG. 2 shows a state in which upper and lower rollers are closed, and a connector is interposed therebetween, and rotates as indicated by an arrow.

Claims (1)

[Claims] 1. Rotating an anti-slip roller,
Pull the electric wire with terminal inserted into the connector, and use the jig regardless of the size of the connector, the difference in shape, and the number of insertions if the half-inserted, incompletely inserted, or anti-inserted (inserted upside down) connector A device that inspects at once without using it.