Intelligent residual cigarette pipe tobacco recovery system
Technical field
The utility model relates to a kind of tobacco machine, especially a kind of pipe tobacco retracting device, specifically a kind of intelligent residual cigarette pipe tobacco recovery system that residual cigarette pipe tobacco is reclaimed.
Background technology
As everyone knows, in the production of cigarettes process, can produce a large amount of residual cigarettes, in order to save cost, method commonly used is that the pipe tobacco to residual cigarette reclaims, having cigarette paper after the residual cigarette fragmentation is mixed in the pipe tobacco, the paper scrap that must will be mingled in before entering repacking in the residual cigarette pipe tobacco is rejected, the method that adopts mainly is to adopt sieve method auxiliary separate mode and manual type to pick at present, this dual mode can only be rejected bigger cigarette paper scrap, mouth rod silk group, and production efficiency is low, can't satisfy the production needs, must be improved.
Summary of the invention
The purpose of this utility model is mainly in reclaiming at existing residual cigarette pipe tobacco to rely on artificial and sieve method is rejected the foreign matter in the pipe tobacco, cause production efficiency low, the problem that labour intensity is big designs a kind of intelligent residual cigarette pipe tobacco recovery system that can reject automatically foreign material according to foreign material color, shape, texture and pattern in the residual cigarette pipe tobacco.
The technical solution of the utility model is:
The residual cigarette pipe tobacco of a kind of intellectuality recovery system, it is characterized in that it comprises that video detects decision maker 4, belt conveyor 1, device for eliminating 7 and retracting device 10, described video detects the top that decision maker 4 is installed in belt conveyor 1, device for eliminating 7 is installed in discharge end one side of belt conveyor 1, and retracting device 10 is installed in belt conveyor 1 discharge end bottom.
Described video detects decision maker 4 and mainly is made up of the computer 9 of video camera 5, illuminating lamp 6 and image processing usefulness, video camera 5 is installed in the top of belt conveyor 1, the output of video camera 5 links to each other with computer 9, and the output of computer 9 links to each other with control device 3.
Described video camera 5 is a high-speed intelligent line sweep digital camera, high-speed intelligent line sweep digital camera links to each other with computer 9 and control device 3 respectively, data after high-speed intelligent line sweep digital camera will be handled are directly sent into the control that control device 3 is realized device for eliminating, monitored picture are sent in the computer 9 to be shown simultaneously.
Described illuminating lamp 6 is the LED illuminating lamp.
Described video camera 5 and illuminating lamp 6 are installed in the video that places belt conveyor 1 top and detect decision maker 4, under video camera 5 and the illuminating lamp 6, the top of belt conveyor 1 is equipped with glass or the lucite perspective window 8 that detects pipe tobacco.
Described device for eliminating 7 is high velocity jet valve or valve, and the input of high velocity jet valve or valve links to each other with compressed air gas source.
Described belt conveyor 1 mainly is made up of drive motors 2, belt 12 and encoder 11, the output shaft of drive motors 2 links to each other with the belt drives roller, belt 12 installs around on belt drives roller and driven voller, encoder 11 is installed on the belt drives roller, and the output of encoder 11 links to each other with control device 3.
Described retracting device 10 is made up of material-falling hopper chute and receiving magazine, and an end of material-falling hopper chute is connected mutually with the discharge end of belt conveyor 1, and the other end stretches in the receiving magazine.
The beneficial effects of the utility model:
The utility model has fundamentally improved the clarity of tobacco raw material, and by man-machine interface (control section), can set and adjust detected foreign matter color and size.
The utility model adopts image to handle and recognition methods, can be according to the foreign matter in many-sided proterties feature ONLINE RECOGNITION dottles such as object color, shape, texture, pattern, as: cigarette paper scrap, mouth rod silk group etc., and reject foreign matter in real time, improve quality of tobacco shreds.
The utility model also has simple in structure, practical, and precise control is made, advantage easy to maintenance.
The utility model also can be applicable to the online detection of tobacco quality in the ordinary production.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1.
The residual cigarette pipe tobacco of a kind of intellectuality recovery system, it comprises that video detects decision maker 4, belt conveyor 1, device for eliminating 7 and retracting device 10, described video detects the top that decision maker 4 is installed in belt conveyor 1, device for eliminating 7 is installed in discharge end one side of belt conveyor 1, retracting device 10 is installed in belt conveyor 1 discharge end bottom, described video detects decision maker 4 mainly can adopt commercially available common camera by video camera 5(, also can adopt built-in DSP(digital signal processor) the high-speed intelligent line sweep digital camera of system), illuminating lamp 6(can adopt LED illuminating lamp or other cold light source as illuminating lamp) and the image computer 9 of handling usefulness form, video camera 5 is installed in the top of belt conveyor 1, the output of video camera 5 links to each other with computer 9, the output of computer 9 and control device 3(control device 3 are conventional electric control gear, can adopt prior art to be realized, belong to conventional electrical design) link to each other.Described device for eliminating 7 can adopt high velocity jet valve or valve, and the input of high velocity jet valve or valve links to each other with compressed air gas source.Described belt conveyor 1 mainly can adopt the deceleration variable-frequency motor by drive motors 2(), belt 12(can adopt high speed antistatic belt) and encoder 11(can adopt commercially available incremental encoder) form, the output shaft of drive motors 2 links to each other with the belt drives roller, belt 12 installs around on belt drives roller and driven voller, encoder 11 is installed on the belt drives roller, and the output of encoder 11 links to each other with control device 3.Described retracting device 10 is made up of material-falling hopper chute and receiving magazine, and an end of material-falling hopper chute is connected mutually with the discharge end of belt conveyor 1, and the other end stretches in the receiving magazine.For the dust that prevents to carry secretly in the pipe tobacco pollutes video camera 5 and illuminating lamp 6, influence accuracy, the perspective window 8 of glass or lucite can be installed on 12 tops of the belt below the video camera 5 when specifically implementing.
If the high-speed intelligent line sweep digital camera of the system built-in DSP(digital signal processor of video camera 5 employings during concrete enforcement), then the output of video camera 5 is sent control device 3 after can directly image being handled, and the picture that only will need to monitor is sent in the display screen of computer 9, can reduce the dependence to computer 9 performances greatly.
Operation principle of the present utility model is:
Pipe tobacco is transported on the feed end of belt conveyor 1 of the present utility model by the conveying device of front end, under under high speed antistatic belt 12 drives, quickening, reach 2m/s, pipe tobacco is made thinner on the wide belt of 560mm zone face by unscreened, evenly by glass or lucite perspective window 8, under the irradiation of LED lighting source 6, taken with the sweep speed of 4k/s by the high-speed line scanning digital video camera 5 in the video system device, the built-in DSP(digital signal processor of high-speed intelligent camera) system, graphical analysis and processing by dsp system, can obtain the position of non-pipe tobacco foreign material, quantity and size, thus the quantity and the coordinate of valve that need to open obtained.By the EPA switch this information is transferred to control system 3, control system 3 receives the speed of service of measuring in conjunction with incremental encoder 11 after the order, by the valve open in the pairing device for eliminating 7 after will changing after the computational analysis.Non-pipe tobacco foreign matter is blown off by high-speed electromagnetic valve, and qualified pipe tobacco slips into receiving magazine by material-falling hopper.
Also can make during concrete enforcement and the utlity model has fault alarm, manually automatically switch, stop in emergency, functions such as parameter setting, light-source brightness adjustment.
The utility model can also have other embodiments, carries as adopting the slide type pipe tobacco, and the production process that also can be applicable to the pipe tobacco in the ordinary production detects or the like.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art to be realized.