CN202369103U - Two-box detection device for manipulator - Google Patents
Two-box detection device for manipulator Download PDFInfo
- Publication number
- CN202369103U CN202369103U CN2011204328110U CN201120432811U CN202369103U CN 202369103 U CN202369103 U CN 202369103U CN 2011204328110 U CN2011204328110 U CN 2011204328110U CN 201120432811 U CN201120432811 U CN 201120432811U CN 202369103 U CN202369103 U CN 202369103U
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- CN
- China
- Prior art keywords
- manipulator
- detection device
- photoelectric switch
- box detection
- box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a two-box detection device for a manipulator. The two-box detection device comprises tail end stacking detection photoelectric switches arranged on two sides at the tail end of a drum-type conveyor. The two-box detection device is characterized in that two-box detection photoelectric switches are also arranged on two sides of the drum-type conveyor; and the tail end stacking detection photoelectric switches and the two-box detection photoelectric switches are connected with a PLC (Programmable Logic Controller). The distance (L2) between the two-box detection photoelectric switches and the tail end stacking detection photoelectric switches is greater than or equal to the width (L1) of a cigarette box. According to the two-box detection device disclosed by the utility model, a photoelectric switch is additionally arranged on a tail end detection device of a traditional drum conveying device and is used for detecting two boxes. The two-box detection device can be used for detecting that two cigarette boxes are simultaneously conveyed to the waiting position of stacking through the conveyor, the information is finally output to the PLC for alarming and the manipulator stops stacking. The phenomena that the cigarette boxes are damaged and trade marks are mistakenly stacked when the manipulator stacks caused by adhesive tapes of the cigarette boxes are avoided and the loss of finished cigarettes is reduced.
Description
Technical field
The utility model device is to be applied in the tobacco business in the transportation device, is meant the terminal end detecting of the drum conveyor of carrying smoke box especially.
Background technology
At present, smoke box is to be sent to terminal manipulator stacking holding fix through drum conveyor, and the device in this zone is to be made up of photoelectric switch, terminal belt pulley, flat belt, cylinder etc.When smoke box is sent to the piling holding fix, shelter from photoelectric switch, the photoelectric switch output signal send to PLC wait for ready can piling, when manipulator body and piling district conveyer state all were in normal operation, manipulator began piling.What terminal end detecting adopted here is retroreflecting property photoelectric switch (model: E3Z-R61); It integrates projector and receptor, and the light that the photoelectric switch projector sends passes through mirror reflects and returns receptor, when object to be detected passes through and blocks light fully; Photoelectric switch has just produced the detector switch signal; This photoelectric switch uses the 24V direct current (DC), is the NPN type, output 0V during action.Photoelectric switch output low level signal (0V) when photoelectric switch moves is given the PLC entrance point, and signal is passed to manipulator.
Because the cover tape existence of smoke box bottom is come unstuck or pasted bad situation, smoke box can cause adhesive tape to cling the bottom of a next smoke box in transport process; Also bring the smoke box in back into the piling holding fix at last; Because of terminal end detecting has only a photoelectric switch, can't detect two smoke boxes simultaneously at the piling holding fix, this moment the manipulator piling that does as usual; Very easily cause the damage and the wrong trade mark of sign indicating number of smoke box, increase fault alarm.
The utility model content
To the weak point that exists in the prior art, the utility model provides a kind of new mechanical hand two boxes detecting devices.This device solves because the smoke box that the manipulator that causes of smoke box adhesive tape problem occurs when piling damages and the wrong trade mark phenomenon of sign indicating number, reduce the loss of tobacco product, reduce fault alarm, improve piling efficient simultaneously.
For realizing above-mentioned purpose, the utility model technical scheme is:
Manipulator two boxes detecting devices, it comprises that the terminal piling that is arranged at terminal two avris of drum conveyor detects photoelectric switch, is characterized in that: also be provided with one or two the case in drum conveyor two avris and detect photoelectric switch; Described terminal piling detects photoelectric switch and is connected PLC with two casees detection photoelectric switchs.
The spacing (L2) that described two casees detection photoelectric switchs leave terminal piling detection photoelectric switch is more than or equal to smoke box width (L1).
The usefulness of technique scheme is:
The utility model has been set up a photoelectric switch at the terminal end detecting of existing roller conveyor, is used for two casees detections.With the photoelectric switch that former photoelectric switch spacing is set up more than or equal to the smoke box breadth, can detect two smoke boxes and be sent to the piling holding fix through conveyer simultaneously, finally to export to PLC and report to the police, manipulator stops piling.Solved because the smoke box that the manipulator that smoke box adhesive tape problem causes occurs when piling damages and the wrong trade mark phenomenon of sign indicating number, reduced the loss of tobacco product.
Description of drawings
Fig. 1 is the utility model manipulator two boxes detecting device structural representations;
Fig. 2 is the utility model manipulator two boxes detecting device working state structure scheme drawings;
Fig. 3 is that the utility model detects the photoswitch circuit scheme drawing two the casees;
Fig. 4 is that the utility model detects photoelectric switch conspectus (black 1, brown 1, blue 1 representes the line look of photoelectric switch wiring) for two the casees;
Fig. 5 is the utility model manipulator two boxes detecting device workflow scheme drawings.
The specific embodiment
Combine accompanying drawing and embodiment that the utility model is described at present.
Like Fig. 1, manipulator two boxes detecting devices shown in 2; It comprises that not only the terminal piling that is arranged at drum conveyor 1 terminal two avris in the prior art detects photoelectric switch 2 (models: E3Z-R61); Also set up one or two the case and detect photoelectric switch 3 (models: E3Z-R81); Detect photoelectric switch 3 for these two the casees and be arranged at 1 liang of avris of drum conveyor, detect spacing (L2) that photoelectric switch 3 detects photoelectric switch 2 from terminal piling for two the casees more than or equal to smoke box width (L1).
Describedly detect photoelectric switchs 3 two the casees and integrate projector and receptor like Fig. 3,4, detect the light that photoelectric switch 3 projectors send for two the casees and return receptor through mirror reflects, when object to be detected (smoke box 4) through and when blocking light fully; Two the casees detection photoelectric switch 3 has just produced the detector switch signal; Detect photoelectric switch 3 for these two the casees and use the 24V direct current (DC), be positive-negative-positive, output 24V during action; Output 0V during attonity; Brown line is anodal, and blue line is a negative pole, and black line is an output signal.
Like Fig. 4, shown in 5, described terminal piling detects photoelectric switch 2 and is connected PLC with two casees detection photoelectric switchs 3.When smoke box 4 was sent to the piling holding fix by roller conveyor 1, terminal piling detected photoelectric switch 2 and is blocked, and outputs signal to manipulator; At holding fix; Detect photoelectric switch 3 two the casees that set up simultaneously and be in detected state,, be output as 0V if in maximum time 1s, detect two casees detection photoelectric switchs 3 according to newly-increased two casees trace routine sections; Explain that two casees detection photoelectric switchs 3 are not blocked the normal piling of manipulator.When smoke box was sent to the piling holding fix by roller conveyor, terminal piling detected photoelectric switch 2 and is blocked, and outputs signal to manipulator; At holding fix, two casees detection photoelectric switchs 3 setting up simultaneously are in detected state, according to newly-increased two casees trace routine sections; Be not output as 0V if in maximum time 1s, detect two casees detection photoelectric switchs 3, explain that two casees detection photoelectric switchs 3 are blocked, output 24V give the DI10_8 entrance point; Call output point DO11_16 through newly-increased program segment, export to the not enough fault of PLC newspaper suction, manipulator is slack in the crawl position; The beacon red light is bright on the control box; Buzzer phone rings, and reports to the police with the 0.5s pulse cycle, until trouble shooting.
Above embodiment is merely the technological thought of explanation the utility model; Can not limit the protection domain of the utility model with this; Every technological thought that proposes according to the utility model, any change of on the technical scheme basis, being done all falls within the utility model protection domain.
Claims (2)
1. manipulator two boxes detecting devices, it comprises that the terminal piling that is arranged at terminal two avris of drum conveyor detects photoelectric switch, is characterized in that: also be provided with one or two the case in drum conveyor two avris and detect photoelectric switch; Described terminal piling detects photoelectric switch and is connected PLC with two casees detection photoelectric switchs.
2. manipulator two boxes detecting devices as claimed in claim 1 is characterized in that: detect spacing (L2) that photoelectric switch detects photoelectric switch from terminal piling for two the casees more than or equal to smoke box width (L1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204328110U CN202369103U (en) | 2011-11-04 | 2011-11-04 | Two-box detection device for manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204328110U CN202369103U (en) | 2011-11-04 | 2011-11-04 | Two-box detection device for manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369103U true CN202369103U (en) | 2012-08-08 |
Family
ID=46592817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204328110U Expired - Fee Related CN202369103U (en) | 2011-11-04 | 2011-11-04 | Two-box detection device for manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202369103U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897506A (en) * | 2012-10-22 | 2013-01-30 | 大同齿轮(昆山)有限公司 | Belt conveying appliance with inclined light sensor light path |
| CN103224111A (en) * | 2013-05-08 | 2013-07-31 | 昆山艾博机器人系统工程有限公司 | High-strength chain conveyor |
-
2011
- 2011-11-04 CN CN2011204328110U patent/CN202369103U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897506A (en) * | 2012-10-22 | 2013-01-30 | 大同齿轮(昆山)有限公司 | Belt conveying appliance with inclined light sensor light path |
| CN103224111A (en) * | 2013-05-08 | 2013-07-31 | 昆山艾博机器人系统工程有限公司 | High-strength chain conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20171104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |