阅读说明：本技术 一种垂直高度检测机构 (Vertical height detection mechanism ) 是由 谭庆林 于 2019-09-16 设计创作，主要内容包括：本发明提供了一种垂直高度检测机构,包括支撑板、拖链、水平移载电缸、垂直移载电缸；所述支撑板包括两根支撑腿和设置在两根支撑腿之间的横板,所述横板上设置有能够水平移动的水平移载电缸,所述水平移载电缸上设置有能够竖直运动的垂直移载电缸；所述垂直移载电缸能够带动相机、光学镜头上下移动。优选的,所述横板的顶部设置有拖链。本发明得垂直高度检测机构,提高劳动生产率、降低成本、增强检测稳定性。(The invention provides a vertical height detection mechanism, which comprises a supporting plate, a drag chain, a horizontal shifting electric cylinder and a vertical shifting electric cylinder; the supporting plate comprises two supporting legs and a transverse plate arranged between the two supporting legs, a horizontal shifting electric cylinder capable of moving horizontally is arranged on the transverse plate, and a vertical shifting electric cylinder capable of moving vertically is arranged on the horizontal shifting electric cylinder; the vertical shifting electric cylinder can drive the camera and the optical lens to move up and down. Preferably, the top of the transverse plate is provided with a drag chain. The vertical height detection mechanism provided by the invention has the advantages that the labor productivity is improved, the cost is reduced, and the detection stability is enhanced.)

1. A vertical height detection mechanism is characterized by comprising a supporting plate (1-4), a drag chain (1-3), a horizontal shifting electric cylinder (1-1) and a vertical shifting electric cylinder (1-2); the supporting plate (1-4) comprises two supporting legs and a transverse plate (1-5) arranged between the two supporting legs, a horizontal shifting electric cylinder (1-1) capable of moving horizontally is arranged on the transverse plate (1-5), and a vertical shifting electric cylinder (1-2) capable of moving vertically is arranged on the horizontal shifting electric cylinder (1-1); the vertical shifting electric cylinder (1-2) can drive the camera and the optical lens to move up and down.

2. A vertical height detection mechanism according to claim 1, characterized in that the top of the cross boards (1-5) is provided with a drag chain (1-3).

3. The vertical height detection mechanism according to claim 1, wherein a fixed plate (2-2) is fixedly connected to the vertical transfer electric cylinder (1-2), 2 fixed plates (2-2) are arranged, a camera guide shaft (2-1) is arranged between the fixed plates (2-2), and a camera (2-4) is arranged on the guide shaft (2-1); the camera 2-3 is rotatable on a camera guide axis (2-1).

4. The vertical height detection mechanism according to claim 1, wherein a light source adjusting frame is further connected to the vertical transfer electric cylinder (1-2), the light source adjusting frame comprises 4 support legs (3-7), one end of each of the 4 support legs (3-7) is fixed to the vertical transfer electric cylinder (1-2), the other end of each of the 4 support legs is connected with an inverted U-shaped plate (3-6), and both sides of each of the inverted U-shaped plates (3-6) are connected with vertical locking workpieces (3-4).

5. The vertical height detection mechanism according to claim 4, wherein a vertically arranged light source guide shaft (3-1) is inserted and arranged on each vertical direction locking workpiece (3-4), the light source guide shaft (3-1) is connected with a horizontally arranged horizontal direction light source adjusting guide shaft (3-5) through a (3-8) support fixing clamp, the horizontal direction light source adjusting guide shaft (3-5) tightly holds the workpiece through tightly holding the workpiece (3-9) and is connected with the adjustable light source (3-2), and the adjustable light source (3-2) can be rotated in the horizontal direction by tightly holding the workpiece (3-9) so as to drive the adjustable light source (3-2) to rotate.

6. A vertical height detection mechanism according to claim 4, wherein the adjustable light source (3-2) is a laser light source.

Technical Field

The invention relates to the technical field of terminal detection equipment, in particular to a vertical height detection mechanism.

Background

The technology in the aspect of automobile electronics has become an important part of automobile development nowadays, terminal parts are also more and more important as connectors in automobiles, and accurate detection of the verticality of the terminals in the manufacturing process of the connectors is a very important part in quality detection of the connectors. The general perpendicularity detection of the terminal generally adopts a horizontal detection mode, the spatial limitation of detection is large, the mechanism adopts a vertical detection mode, and an optical imaging system is formed by analyzing and selecting a camera, an optical lens, a light source and the irradiation direction to acquire images of the perpendicularity of the terminal. The acquired images are then processed in order to improve the accuracy of the system.

Disclosure of Invention

In view of the above-mentioned drawbacks, the present invention provides a vertical height detection mechanism, which can improve labor productivity, reduce cost, and enhance detection stability.

In order to achieve the purpose, the invention provides a vertical height detection mechanism, which comprises a supporting plate, a drag chain, a horizontal shifting electric cylinder and a vertical shifting electric cylinder;

the supporting plate comprises two supporting legs and a transverse plate arranged between the two supporting legs, a horizontal shifting electric cylinder capable of moving horizontally is arranged on the transverse plate, and a vertical shifting electric cylinder capable of moving vertically is arranged on the horizontal shifting electric cylinder;

the vertical shifting electric cylinder can drive the camera and the optical lens to move up and down.

Preferably, the top of the transverse plate is provided with a drag chain.

Further, the vertical shifting electric cylinder is fixedly connected with fixing plates, the fixing plates are provided with 2 fixing plates, a camera guide shaft is arranged between the fixing plates, and a camera is arranged on the guide shaft;

the camera is rotatable on a camera guide axis.

Further, still be connected with the light source alignment jig on moving the electric jar perpendicularly, the light source alignment jig includes 4 landing legs, and the one end of 4 landing legs is fixed and is moved the electric jar perpendicularly and the other end is connected with the board of falling the U, the both sides of the board of falling the U all are connected with the dead work piece of vertical direction lock.

Furthermore, every vertical direction lock is provided with the light source guiding axle of vertical setting on the work piece of interlude, the guiding axle is adjusted through the horizontal direction light source that is connected with the level setting to the light source guiding axle, and the adjustable light source is connected through holding the work piece tightly to horizontal direction light source adjustment guiding axle, and adjustable light source can be rotated and then drive the light source rotation by holding the work piece tightly in the horizontal direction.

Further, the adjustable light source is a laser light source.

The invention provides a vertical height detection mechanism, which is different from common robot visual detection, three-axis platform detection and horizontal detection, and uses an angle-adjustable camera and an angle-adjustable laser light source to realize the detection of the verticality of a product and accurately control the detection force.

The main advantages are the following:

1. the cost is low, and compared with the adoption of a robot for visual detection, the cost can be greatly reduced;

2. high precision, long service life and simple maintenance;

3. the efficiency is high, and the stability is good;

4. an integrated electric cylinder is adopted, so that the detection precision and efficiency are improved;

5. a customized laser light source is adopted, so that the specificity is high;

6. and customized service is provided, and various product detections can be provided according to the requirements of customers.

Drawings

FIG. 1 is a schematic view of the structure of a terminal to be tested according to the present invention;

FIG. 2 is a schematic view of the vertical height detection mechanism of the present invention;

FIG. 3 is an exploded view of the camera and camera guide shaft of the present invention;

fig. 4 is a schematic structural diagram of a light source adjusting bracket of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.