CN209230534U - A kind of sucking pen height detecting device - Google Patents

Abstract

The utility model discloses a kind of sucking pen height detecting devices, including read head, small eyeglass, big eyeglass, lens and video camera, read head outer surface is evenly arranged with several small eyeglasses, big eyeglass is provided with below read head, one end is provided with lens positioned at big eyeglass horizontal plane, lens are fixedly linked far from big eyeglass one end with video camera, the utility model is structurally reasonable, simple, cross increase sucking pen height audit function, it can solve the problem of sucking pen is uneven, sucking pen height problem may finally be solved as early as possible, so that maintenance personal be helped to repair replacement as early as possible.

Description

A kind of sucking pen height detecting device

Technical field

The utility model relates to sucking pen detection device technical field, specially a kind of sucking pen height detecting device.

Background technique

Flicking sucking pen capsule generates suction and draws eyeglass, and the flat objects such as IC can be drawn with corresponding sucker according to article, inhale Disk can device 3-30MM, eyeglass liquid crystal display industry needs to reach seamless effect.

Vacuum WAND is a kind of miniature pneumatic tool of outer image pen.It is occurred by plastics or rubber shell, vacuum Device (air-driven type), vacuum chuck, elbow and pipe crimping (air-driven type) composition, can be flexibly applied to the assembly of small part.Vacuum is inhaled Pen can be divided into pneumatic sucking pen and manual sucking pen two major classes.The gas source requirement of pneumatic sucking pen is 4-6 kilograms of compressed air, is inhaled manually The power of pen is rubbery human body, and the two is full compared to more pneumatic sucking pen power but scope of activities is limited, and manual sucking pen activity is convenient But power is not so good as pneumatic sucking pen.

Vacuum WAND is suitable for glass absorption, IC, liquid crystal display, jewelry, thin plate, lamp bead absorption, photovoltaic industry etc., with Electronics industry rapidly develop, China electronics industry has introduced foreign countries (HAND) vacuum WAND for secondary industry and develops to state Interior innovation research and development such as (sucking pen) rise has driven silicon rubber suction cup, north glue, hardware industry.

Sucking pen is polluted instead of manpower, is drawn, is improved efficiency, therefore the quality of sucking pen must be guaranteed for small part, Traditional sucking pen industry in the fabrication process, to none specific detection device of sucking pen height, so the sucking pen produced has The product that highly different problem, i.e. a batch time are produced, substandard products are more, enterprise's public praise seriously affected, it would therefore be highly desirable to a kind of Improved technology solves the problems, such as this in the presence of the prior art.

Utility model content

The purpose of this utility model is to provide a kind of sucking pen height detecting devices, check function by increasing sucking pen height Can, it can solve the problem of sucking pen is uneven, sucking pen height problem may finally be solved as early as possible, to help maintenance personal most Fast maintenance replacement, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of sucking pen height detecting device, including reads Head, small eyeglass, big eyeglass, lens and video camera are taken, the read head outer surface is evenly arranged with several small eyeglasses, the reading It takes and is provided with big eyeglass below head, one end is provided with lens positioned at the big eyeglass horizontal plane, the lens are far from big mirror Piece one end is fixedly linked with video camera.

Preferably, the read head is a kind of optical read head, and the read head is located at cylindrical structure, the axis of read head Core wire passes through the central point of big lens surface.

Preferably, the small eyeglass is reflecting mirror, and the small lens section is equilateral right angled triangle, the small eyeglass top The right-angle surface at end is parallel to the horizontal plane, and the right-angle surface on the outside of the small eyeglass is parallel with the shaft core line of read head.

Preferably, the big eyeglass is reflecting mirror, and the big eyeglass is placed horizontal by 45 °.

Preferably, the lens are a kind of convex lens, and the shaft core line of the lens and the shaft core line of read head are located at same It on vertical plane and is in 90 ° of angles.

Preferably, the video camera is a kind of optical camera.

Compared with prior art, the utility model has the beneficial effects that

(1) by increasing sucking pen height audit function, it can solve the problem of sucking pen is uneven, may finally solve as early as possible Certainly sucking pen height problem, so that maintenance personal be helped to repair replacement as early as possible.

(2) structurally reasonable, simple, judged by optical principle accurate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the utility model side structure schematic view.

Fig. 3 is positive structure diagram.

Fig. 4 is the utility model testing process schematic diagram.

In figure: read head 1, small eyeglass 2, big eyeglass 3, lens 4, video camera 5.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of sucking pen height detecting device, including read head 1, small eyeglass 2, big eyeglass 3, lens 4 and video camera 5,1 outer surface of read head are evenly arranged with several small eyeglasses 2, read head 1 Lower section is provided with big eyeglass 3, and one end is provided with lens 4 positioned at big 3 horizontal plane of eyeglass, lens 4 far from big 3 one end of eyeglass with Video camera 5 is fixedly linked.

Read head 1 is a kind of optical read head 1, and read head 1 is located at cylindrical structure, and the shaft core line of read head 1 passes through big The central point on 3 surface of eyeglass；Small eyeglass 2 be reflecting mirror, small 2 section of eyeglass be equilateral right angled triangle, small 2 top of eyeglass it is straight Edged surface is parallel to the horizontal plane, and the right-angle surface in small 2 outside of eyeglass is parallel with the shaft core line of read head 1；Big eyeglass 3 is reflecting mirror, greatly Eyeglass 3 is placed horizontal by 45 °；Lens 4 are a kind of convex lens 4, and the shaft core line of the shaft core line and read head 1 of lens 4 is located at It on same vertical plane and is in 90 ° of angles；Video camera 5 is a kind of optical camera.

Application method: in sucking pen production process, sucking pen in each production process, be required to before camera 5 by into Row detection, the utility model is connected with computer, is opened Vision software, is opened new file, detection image 5S, in no sucking pen In the case where start sucking pen height detection mode, check 2~3 complete cycles, if normally, it is normal to produce, if abnormal, Stop alarm checks or replaces sucking pen, is then again started up, continues checking two periods, if normally, it is normal to produce, If abnormal, check again for or with changing sucking pen, until can normally produce.

It uses principle: by the refraction of light, the light that camera 5 photographed being scattered out by lens 4 and shines big eyeglass 3 On, it is refracted on each small eyeglass 2 by big eyeglass 3, then read head 1 is refracted to by small eyeglass 2, is finally read by read head 1 Take optical information.The utility model can be used for judging that the height of sucking pen, the distance between sucking pen and camera 5 have one to preset Value, then can expand or shrink by the light that lens 4 scatter out, leads to read head 1 if deviation occurs in the height of sucking pen Received information is more than threshold value, then just will call the police, prompts replacement sucking pen.

Similarly, the angle that the utility model also can detect sucking pen also results in read head 1 and connects if deviation occurs in angle The information of receipts is more than threshold value, to alarm.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of sucking pen height detecting device, it is characterised in that: including read head (1), small eyeglass (2), big eyeglass (3), lens (4) and video camera (5), read head (1) outer surface are evenly arranged with several small eyeglasses (2), read head (1) lower section Big eyeglass (3) are provided with, is located at big eyeglass (3) horizontal plane and is provided with lens (4) towards one end, the lens (4) are separate Big eyeglass (3) one end is fixedly linked with video camera (5).

2. a kind of sucking pen height detecting device according to claim 1, it is characterised in that: the read head (1) is one kind Optical read head (1), the read head (1) are located at cylindrical structure, and the shaft core line of read head (1) passes through big eyeglass (3) surface Central point.

3. a kind of sucking pen height detecting device according to claim 1, it is characterised in that: the small eyeglass (2) is reflection Mirror, small eyeglass (2) section are equilateral right angled triangle, and the right-angle surface on small eyeglass (2) top is parallel to the horizontal plane, institute The right-angle surface stated on the outside of small eyeglass (2) is parallel with the shaft core line of read head (1).

4. a kind of sucking pen height detecting device according to claim 1, it is characterised in that: the big eyeglass (3) is reflection Mirror, the big eyeglass (3) are placed horizontal by 45 °.

5. a kind of sucking pen height detecting device according to claim 1, it is characterised in that: the lens (4) are a kind of convex Lens (4), the shaft core line of the lens (4) and the shaft core line of read head (1) are located on same vertical plane and in 90 ° of angles.

6. a kind of sucking pen height detecting device according to claim 1, it is characterised in that: the video camera (5) is one kind Optical camera.