CN202429384U - Cigarette shortage detection device for packer - Google Patents
Cigarette shortage detection device for packer Download PDFInfo
- Publication number
- CN202429384U CN202429384U CN2012200102406U CN201220010240U CN202429384U CN 202429384 U CN202429384 U CN 202429384U CN 2012200102406 U CN2012200102406 U CN 2012200102406U CN 201220010240 U CN201220010240 U CN 201220010240U CN 202429384 U CN202429384 U CN 202429384U
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- China
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- packer
- video acquisition
- signal output
- signal input
- cigarette
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Abstract
The utility model discloses a cigarette shortage detecting device for a packer, which comprises a rotary encoder, a video acquisition device and an IO control panel, wherein the rotary encoder is mounted on a main shaft of a turret of the packer; the video acquisition device is mounted right ahead a die box of the packer; the IO control panel is connected with an industrial personal computer; an signal output terminal of the rotary encoder is connected with an signal input terminal of the IO control panel; an signal output terminal of the IO control panel is respectively connected with the signal input terminals of a pick-out device and the video acquisition device; and an signal output terminal of the video acquisition device is connected with an signal input terminal of the industrial personal computer. The cigarette shortage detecting device adopts a machine vision principle, and carries out the real-time image acquisition and the real-time image detection on the die box; and if the cigarette shortage in the die box is discovered, a command is given out to inform the pick-out device on an irregular packer of carrying out the pick-out, so that the phenomenon of cigarette shortage in a small tobacco package is effectively eliminated, and the product quality of the small tobacco package in the irregular packer is improved greatly.
Description
Technical field
The utility model relates to tobacco routine inspeciton equipment technical field, and especially a kind of wrapping machine lacks a detecting device.
Background technology
Common capsule tobacco bale is the cuboid of 88mm x 55mm x 22mm, and special-shaped wrapping machine is as the term suggests promptly can pack the tobacco bale of producing other sizes or shape.Existing special-shaped wrapping machine is to utilize the mode of probe through the physics contact to detect diaphragm capsule on the capstan head whether to lack cigarette and prop up, and the correspondence position that props up when probe and cigarette possibly detect the Zhi Xianxiang that do not fall vacant when departing from, so the bigger defective of this detection mode existence.At present cigarette factory remedies through workman's human eye subsidiary inspection, yet artificial subsidiary inspection still exists people's eyes tire easily, problem such as omission possibly take place.
Summary of the invention
Goal of the invention: the purpose of the utility model is to above-mentioned technical matters, provides a kind of wrapping machine to lack a detecting device, improves the product design of special-shaped packer small box tobacco bale.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of wrapping machine lacks a detecting device, and it comprises the rotary encoder that is installed on the wrapping machine capstan head main shaft, the video acquisition device that is installed in wrapping machine machine diaphragm capsule dead ahead, and it also comprises the IO control desk, and the IO control desk is connected with industrial computer; The signal output part of said rotary encoder connects the signal input part of IO control desk; The signal output part of IO control desk connects the signal input part of device for eliminating and video acquisition device respectively, and the signal output part of video acquisition device connects the signal input part of industrial computer.
In the utility model, further, said video acquisition device comprises the video box that is installed in wrapping machine machine diaphragm capsule dead ahead, and CCD camera and light source are installed in the said video box, and light source is two strip sources, and they are symmetricly set on the both sides of CCD camera.The signal input part of CCD camera and light source is connected the signal output part of IO control desk respectively, and the signal output part of CCD camera connects the signal input part of industrial computer.
In the utility model, further, said industrial computer is equipped with touch-screen.
Beneficial effect: the utility model adopts the machine vision principle; Diaphragm capsule is carried out real time image collection and image detection; If saying the word, the scarce Zhi Ze of discovery diaphragm capsule notify the device for eliminating on the special-shaped wrapping machine to reject; Lack Zhi Xianxiang thereby stop the capsule tobacco bale effectively, greatly improve special-shaped packer small box tobacco bale product design.
Description of drawings
Fig. 1 is the structural principle scheme drawing of the utility model.
Fig. 2 is the structural representation of the utility model video acquisition device.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is done explanation further.
As illustrated in fig. 1 and 2, the wrapping machine of the utility model lacks a detecting device and comprises rotary encoder 1, video acquisition device, IO control desk 2 and industrial computer 3.
Rotary encoder 1 adopts Omron E6B2-CWZ6C coder, and it is installed on the wrapping machine capstan head main shaft.Video acquisition device comprises video box 5, CCD camera 6 and light source 7, and video box 5 is installed in wrapping machine machine diaphragm capsule top, and CCD camera 6 is installed in the video box 5 with light source 7.CCD camera 6 adopts Basler GIGE high-speed area array colored CCD, and model is acA640-100gc, and resolution can reach 658X492, and maximum acquisition frame rate was 100 frame/seconds, and the outfit model is the Myutron 4mm camera lens of FV0420; Light source 7 is two strip sources, their symmetries, and be positioned at the both sides of the same horizontal CCD of being arranged on camera 6.
The signal output part of rotary encoder 1 connects the signal input part of IO control desk 2; The signal output part of IO control desk 2 connects the signal input part of CCD camera 6, light source 7 and device for eliminating 4 respectively, and the signal output part of CCD camera 6 connects the signal input part of industrial computer 3; Industrial computer 3 disposes touch-screen, and interconnects through RS232 port and IO control desk 2, is provided with or reads the delay parameter of each signal.
The principle of work of the utility model is: moving 45 degree of wrapping machine capstan head revolution, and when promptly packaging machine mould box was parked in the center, visual field of CCD camera 6, rotary encoder 1 sent signal and gives IO control desk 2; IO control desk 2 transmission signal command light sources 7 are lighted with CCD camera 6 and are taken pictures; The diaphragm capsule cigarette that CCD camera 6 will collect in real time props up view data and is sent to industrial computer 3; 3 pairs of these images of industrial computer are handled and are analyzed, if testing result is rejected signalisation IO control desk 2 for lacking Zhi Zefa; 2 pairs of these signals of IO control desk are sent to device for eliminating 4 after postponing to handle, and accomplish the rejecting task by device for eliminating 4.
The rejecting signal of IO control desk 2 is taked the parallelly connected mode of manual rejecting signal with wrapping machine.Because the rejecting position from the detection position to the wrapping machine is a fixing distance (or phase place), analyze through the phase signal of 2 pairs of rotary encoders 1 of IO control desk, can send accurate rejecting order to device for eliminating 4.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (4)
1. a wrapping machine lacks a detecting device; It is characterized in that: it comprises the rotary encoder (1) that is installed on the wrapping machine capstan head main shaft, the video acquisition device that is installed in wrapping machine machine diaphragm capsule dead ahead; It also comprises IO control desk (2), and IO control desk (2) is connected with industrial computer (3); The signal output part of said rotary encoder (1) connects the signal input part of IO control desk (2); The signal output part of IO control desk (2) connects the signal input part of device for eliminating (4) and video acquisition device respectively, and the signal output part of video acquisition device connects the signal input part of industrial computer (3).
2. a kind of wrapping machine according to claim 1 lacks a detecting device; It is characterized in that: said video acquisition device comprises the video box (5) that is installed in wrapping machine machine diaphragm capsule dead ahead; CCD camera (6) and light source (7) are installed in the said video box (5); Said CCD camera (6) and the signal input part of light source (7) are connected the signal output part of IO control desk (2) respectively, and the signal output part of CCD camera (6) connects the signal input part of industrial computer (3).
3. a kind of wrapping machine according to claim 2 lacks a detecting device, and it is characterized in that: said light source (7) is two strip sources, and they are symmetricly set on the both sides of CCD camera (6).
4. a kind of wrapping machine according to claim 1 lacks a detecting device, and it is characterized in that: said industrial computer (3) is equipped with touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200102406U CN202429384U (en) | 2012-01-11 | 2012-01-11 | Cigarette shortage detection device for packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200102406U CN202429384U (en) | 2012-01-11 | 2012-01-11 | Cigarette shortage detection device for packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429384U true CN202429384U (en) | 2012-09-12 |
Family
ID=46778851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200102406U Expired - Lifetime CN202429384U (en) | 2012-01-11 | 2012-01-11 | Cigarette shortage detection device for packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313374A (en) * | 2022-01-14 | 2022-04-12 | 红云红河烟草(集团)有限责任公司 | A mold box cigarette group cigarette surface detection device for before packing |
| CN115299632A (en) * | 2022-08-11 | 2022-11-08 | 江苏中烟工业有限责任公司 | Cigarette processing method and device, electronic equipment and storage medium |
-
2012
- 2012-01-11 CN CN2012200102406U patent/CN202429384U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313374A (en) * | 2022-01-14 | 2022-04-12 | 红云红河烟草(集团)有限责任公司 | A mold box cigarette group cigarette surface detection device for before packing |
| CN115299632A (en) * | 2022-08-11 | 2022-11-08 | 江苏中烟工业有限责任公司 | Cigarette processing method and device, electronic equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120912 |