CN221037175U

CN221037175U - Probe skew and withdrawal detection correcting device

Info

Publication number: CN221037175U
Application number: CN202322949269.1U
Authority: CN
Inventors: 宋涛; 吉思荣; 李修干; 王秋萍
Original assignee: Changzhou Xingyu Automotive Lighting Systems Co Ltd
Current assignee: Changzhou Xingyu Automotive Lighting Systems Co Ltd
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2024-05-28
Anticipated expiration: 2033-11-01

Abstract

The utility model discloses a probe deflection and withdrawal detection correction device which comprises a jacking device, a mounting base, an insulating mounting seat, a withdrawal probe, a detection mounting seat, a detection probe and a correction head, wherein the mounting base is connected with the jacking device; the detection probes are fixed in the insulating mounting seats, and the upper ends and the lower ends of the detection probes extend out of the insulating mounting seats respectively; the upper end of the withdrawal probe extends out of the top of the correction head, and the lower end of the withdrawal probe extends out of the bottom of the detection mounting seat. The utility model provides a probe skew and backset detection correcting device which can be suitable for detecting a car lamp and has the functions of detecting and correcting the skew and backset of a car lamp end contact pin.

Description

Probe skew and withdrawal detection correcting device

Technical Field

The utility model relates to a probe skew and withdrawal detection correction device, and belongs to the technical field of assembly of car lamp parts.

Background

At present, the current manufacturing industry is rapidly developing, and higher requirements are placed on the quality and the production efficiency of the car lamp parts. The pencil of car light adopts public female end to connect to inserting the mode usually, and partial supplier is limited to detection frock and instrument, leads to the car light to take place the problem of batch function failure. For example: and detecting by using a probe which does not meet the specification requirements, wherein reaming occurs after the probe enters the female end of the lamp. There are also pins from the multimeter to measure, which lead to terminal reaming because the multimeter cannot be perfectly matched with the parent end of the multimeter. The contact pin in the car light female end can also appear the contact pin crooked and the condition of returning to the original place, and the emergence of this kind of problem seriously influences product quality.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art, and provides a probe skew and backset detection correcting device which can be adapted to the detection of the female end of a car light wire harness and has the functions of detecting and correcting the skew and backset of a car light end contact pin.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

The utility model provides a probe skew is moved back and is detected orthotic devices, it includes jacking device, mounting base, insulating mount pad, moves back and is surveyed the probe, detects the mount pad, detects probe and correct the head, the mounting base links to each other with jacking device, jacking device is used for driving the mounting base and reciprocates, insulating mount pad is fixed on the mounting base, detect the mount pad and link to each other and lie in insulating mount pad top with the mounting base, correct the head and fix on detecting the mount pad;

The detection probes are fixed in the insulating mounting seats, and the upper ends and the lower ends of the detection probes extend out of the insulating mounting seats respectively;

The upper end of the withdrawal probe extends out of the top of the correction head, the lower end of the withdrawal probe extends out of the bottom of the detection mounting seat, and the withdrawal probe is in interference fit with the correction head and the detection mounting seat respectively.

Further, a damping washer is arranged between the detection mounting seat and the mounting base.

Further, the jacking device is an air cylinder.

Further, a profiling hole is formed in the correction head.

Further, the upper end of the backset probe protrudes from the profiling hole.

By adopting the technical scheme, the lamp terminal pin can be detected whether the pin at the lamp terminal is in a withdrawal state or not by the mutual matching of the withdrawal probe and the detection probe, and the lamp with loose withdrawal of the pin is prevented from flowing out. The identification and correction of the oblique contact pin at the lamp end are realized through the profiling hole in the correction head, so that the oblique lamp of the contact pin is prevented from flowing out. The lamp capable of preventing the problems of pin deflection, withdrawal and the like from flowing out improves the detection efficiency, prevents defective products from flowing out, and ensures the product quality.

Drawings

FIG. 1 is a front view of a probe skew detection and correction device according to the present utility model;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the internal structure of FIG. 1;

FIG. 4 is a schematic view of the structure of the correction head according to the present utility model;

FIG. 5 is a schematic view of a lamp end of the present utility model with normal and non-skewed pins;

FIG. 6 is a schematic diagram illustrating the identification and correction of pin skew at a luminaire end according to the present utility model;

FIG. 7 is a schematic diagram of a lamp end normal non-retracted pin according to the present utility model;

fig. 8 is a schematic diagram illustrating the lamp end pin withdrawal recognition and correction according to the present utility model.

Detailed Description

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

As shown in fig. 1 and 2, the present embodiment provides a probe skew-back detection and correction device, which includes a jacking device 8, a mounting base 7, an insulating mounting base 5, a back probe 2, a detection mounting base 3, a detection probe 4, and a correction head 1.

As shown in fig. 1 and 2, the mounting base 7 of the present embodiment is connected to a jacking device 8, the jacking device 8 of the present embodiment is an air cylinder, and the jacking device 8 is used for driving the mounting base 7 to move up and down. The insulating mount pad 5 is fixed on the mount pad 7, detects mount pad 3 and mount pad 7 and link to each other and lie in insulating mount pad 5 top, is provided with damping washer 6 between detecting mount pad 3 and the mount pad 7, corrects first 1 and fixes on detecting mount pad 3. As shown in fig. 4, the correction head 1 is provided with a profiling hole 11.

As shown in fig. 1, 2 and 3, the detection probe 4 of the present embodiment is fixed in an insulating mount 5, and the upper and lower ends of the detection probe 4 protrude from the insulating mount 5, respectively.

As shown in fig. 1, 2 and 3, the upper end of the withdrawal probe 2 of the present embodiment extends from the inside of the profiling hole 11 of the correction head 1, the lower end of the withdrawal probe 2 extends from the bottom of the detection mount 3, and the withdrawal probe 2 is respectively in interference fit with the correction head 1 and the detection mount 3. Before the detection starts, the lower end of the back position probe 2 is not contacted with the upper end of the detection probe 4, and after the detection starts, the jacking device 8 jacks the correction head 1 upwards into the lamp end, and the lamp end contact pin is inserted into the profiling hole 11 of the correction head 1. In the inserting process, the lamp end contact pin is contacted with the upper end of the back position probe 2 and presses down the back position probe 2, so that the lower end of the back position probe 2 is contacted with the upper end of the detection probe 4, electric connection is established, the lower end of the detection probe 4 is connected with a power supply, and the power supply to the lamp end is completed.

The working principle of the utility model is as follows:

1. The identification and correction of the oblique contact pin at the lamp end are realized through the correction head 1, and the oblique lamp of the contact pin is prevented from flowing out.

As shown in fig. 5, the normal contact pin of the lamp end can be smoothly inserted into the profiling hole 11 of the correction head 1, so as to smoothly realize the lighting of the lamp. As shown in fig. 6, when there are oblique pins in the pins at the lamp end, the oblique pins cannot pass through the profiling hole 11 of the correction head 1, so that the identification of the oblique pins can be realized. If the degree of skew of the pin is not large, the pin with the small degree of skew still can enter the profiling hole 11 in the process of continuously rising the correction head 1, so that correction is realized. If the degree of deflection of the contact pin is large, the correction head 1 cannot correct, the lamp cannot be lightened, and the occurrence of an unqualified product is judged.

2. By the mutual matching of the withdrawal probe 2 and the detection probe 4, whether the lamp end contact pin is withdrawn or not can be detected, and the lamp with loose withdrawal contact pin can be prevented from flowing out.

As shown in a part a of fig. 7, the normal contact pin can smoothly press the return probe 2, so that the normal contact with the detection probe 4 is maintained, and the lighting is smoothly realized. As shown in part b of fig. 8, when there is a dislocating condition of the pins at the lamp end, the pins cannot press the dislocating probe 2, a gap is formed between the dislocating probe 2 and the detecting probe 4, and the lamp cannot detect normally.

The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. The utility model provides a probe askew backset detects orthotic devices which characterized in that: the automatic correction device comprises a jacking device (8), a mounting base (7), an insulating mounting base (5), a withdrawal probe (2), a detection mounting base (3), a detection probe (4) and a correction head (1), wherein the mounting base (7) is connected with the jacking device (8), the jacking device (8) is used for driving the mounting base (7) to move up and down, the insulating mounting base (5) is fixed on the mounting base (7), the detection mounting base (3) is connected with the mounting base (7) and is positioned above the insulating mounting base (5), and the correction head (1) is fixed on the detection mounting base (3);

The detection probes (4) are fixed in the insulating mounting seats (5), and the upper ends and the lower ends of the detection probes (4) extend out of the insulating mounting seats (5) respectively;

the upper end of the withdrawal probe (2) extends out of the top of the correction head (1), the lower end of the withdrawal probe (2) extends out of the bottom of the detection mounting seat (3), and the withdrawal probe (2) is in interference fit with the correction head (1) and the detection mounting seat (3) respectively.

2. The probe skew detection and correction apparatus of claim 1, wherein: a damping washer (6) is arranged between the detection mounting seat (3) and the mounting base (7).

3. The probe skew detection and correction apparatus of claim 1, wherein: the jacking device (8) is an air cylinder.

4. The probe skew detection and correction apparatus of claim 1, wherein: a profiling hole (11) is arranged in the correction head (1).

5. The probe skew detection and correction apparatus according to claim 4, wherein: the upper end of the withdrawal probe (2) extends out of the profiling hole (11).