The cigarette bar box-missing detecting device
Technical field
The utility model relates to a kind of tobacco machine, and especially a kind of cigarette-packaging machine detecting device prevents to lack the cigarette bar box-missing detecting device of bar in specifically a kind of process of casing.
Background technology
For a long time, most ofly when the whole piece cigarette is cased in the cigarette package process rely on manual observation few bar phenomenon whether to occur, so working strength of workers is big, adds because package speed is fast, be easy to make a fault, plume wraps or the FCL generation of bar phenomenon less less in the time of can causing dispatching from the factory.For this reason, people attempt to adopt various method of inspections to reduce the generation of this type of phenomenon, but all difficulty is installed owing to check implement or have high input, reasons such as poor stability, operating difficulties are difficult to solve, all undesirable as effects such as ray detection, infrared detection, therefore be badly in need of a kind of being easy to and realize, install, easy to usely be convenient to carry out artificial image discriminating again and solve this difficult problem as early as possible with the detecting device that reduces error.
Summary of the invention
The purpose of this utility model is at existing cigarette bar box-missing detecting device complexity, the cost height, the problem of difficulty and shortage traceability is installed, design and a kind ofly can fast detecting fall vacant the bar phenomenon, the pattern of each plume layer in the vanning process can be preserved so that cigarette bar box-missing detecting device for future reference again so that report to the police.
The technical solution of the utility model is: a kind of cigarette bar box-missing detecting device, it is characterized in that by laser transimitter 1, image is preserved with pick up camera 2, led light source 3, image discriminating pick up camera 4, acoustic-optic alarm 6 and computing machine 5 are formed, wherein laser transimitter 1 is installed in plume one side to be detected or a plurality of side one side, with laser transimitter 1 homonymy or opposite side, promising image is preserved provides illumination with pick up camera 4 with pick up camera 2 and image discriminating led light source 3 is installed in the top of tested plume layer, image is preserved with pick up camera 2 and image discriminating and is also all linked to each other with computing machine 5 with the same side that pick up camera 4 is installed in the plume that led light source 3 shone, and computing machine 5 and acoustic-optic alarm 6 are electrically connected.
Described led light source 3 is connected with light adjusting circuit.
The beneficial effects of the utility model: the utility model is by carrying out organic combination to laser technology and image detection principle, solved the difficult problem that on-line synchronous detects in the plume vanning process, have simple, cost is low, need not carry out big change to the original production line can realize detecting accurately, therefore cost is low, convenient and flexible installation, simultaneously owing to increased image collecting device, when detecting device detects automatically, operating personal also can carry out artificial congnition to reduce error to the image of gathering by the computing machine on backstage, also provides data for follow-up quality tracing.
The utility model adopts the LED of good energy-conserving effect bright as illumination, not only has advantage energy-conservation, long service life, and volume is little, easy for installation, the luminance brightness that also has the color automatic compensation illumination of the outer plume external packing of basis automatically simultaneously provides guarantee for obtaining best photographic effect.
Description of drawings
Fig. 1 is that detecting device of the present utility model is formed the structured flowchart scheme drawing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1.
A kind of cigarette bar box-missing detecting device, it is mainly by laser transimitter 1, image is preserved with pick up camera 2, led light source 3, image discriminating pick up camera 4, acoustic-optic alarm 6 and computing machine 5 are formed, wherein laser transimitter 1 is installed on plume one side to be detected or a plurality of side to form the laser detection pattern that covers each plume in every layer of plume, image discriminating is installed in a side of described check pattern so that the laser detection pattern of picked-up is sent in the computing machine 5 with pick up camera 4, with laser transimitter 1 homonymy or opposite side (being opposite side among the figure), promising image is preserved provides illumination with pick up camera 2 led light source 3 is installed in the top of tested plume layer, during concrete enforcement, also led light source 3 can be linked to each other with light adjusting circuit, be convenient to the pattern of preserving so that can make corresponding coloured light automatically clearly with the pick up camera acquisition to guarantee the image preservation according to the color of plume, image is preserved the same side that is installed in the plume that led light source 3 shone with pick up camera 2, so that can be through sending into behind the plume image capture behind the led light source 3 in the computing machine 5 that is attached thereto, computing machine 5 be electrically connected with acoustic-optic alarm 6.
Led drive circuit of the present utility model, light adjusting circuit, image discriminating software and acoustic-optic alarm etc. are proven technique, and those skilled in the art need not creative work and can realize, so no longer describe in detail.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.