CN109573575A - A kind of material flow line sterilization tray positioning device and localization method - Google Patents
A kind of material flow line sterilization tray positioning device and localization method Download PDFInfo
- Publication number
- CN109573575A CN109573575A CN201811440308.2A CN201811440308A CN109573575A CN 109573575 A CN109573575 A CN 109573575A CN 201811440308 A CN201811440308 A CN 201811440308A CN 109573575 A CN109573575 A CN 109573575A
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- China
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- detection piece
- sterilization tray
- sterilization
- detection
- jacking
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0267—Pallets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a kind of material flow line sterilization tray positioning devices, including control unit, the first detection piece, the second detection piece and third detection piece；First detection piece and the second detection piece are located at the both ends for unfolding the jacking region of disk station, for detecting whether there are sterilization trays；First detection piece and the second detection piece are set gradually along sterilization tray conveying direction；It jacks region and is equipped with limit assembly in the side outer of the second detection piece；Third detection piece is installed on the side in jacking region, for detecting whether there are sterilization trays；Control unit is connected with the first detection piece, the second detection piece and third detection piece respectively, for judging whether sterilization tray is in jacking region according to each detection signal.The invention also discloses a kind of localization methods, can't detect sterilization tray in the first detection piece and the second detection piece, and when third detection piece detects sterilization tray, then judge that sterilization tray is in jacking region.The device of the invention and method all have the advantages that raising jacking security reliability.
Description
Technical field
The invention mainly relates to medicine, Food Packaging technology field, a kind of material flow line sterilization tray positioning device and fixed is refered in particular to
Position method.
Background technique
In sterilizing material flow line, sterilization tray is conveyed using threephase asynchronous machine driving roller-way, uses two in disc stack station
Cylinder makees mechanical position limitation, realizes positioning action；After the completion of positioning, then jacks and sterilization tray is superimposed, this tradition positioning
Control mode has the following deficiencies:
First: since sterilization tray is conveyed by roller-way, threephase asynchronous machine driving, no physical location feedback；
Second: there are sterilization trays to skid or card resistance is run in vain on roller-way；
As soon as therefore at present only by detection have disk sensor delay conveying control can not accurately control sterilization tray precise positioning, also not
It can avoid will appear positioning and be not allowed, sterilization tray jacking causes to tumble when being superimposed.
Summary of the invention
The technical problem to be solved in the present invention is that, for technical problem of the existing technology, the present invention provides one
Kind improves the material flow line sterilization tray positioning device and localization method of lifting operation security reliability.
In order to solve the above technical problems, technical solution proposed by the present invention are as follows:
A kind of material flow line sterilization tray positioning device, including control unit, the first detection piece, the second detection piece and third detection piece；
First detection piece and the second detection piece are located at sterilization tray and unfold the jacking region of disk station in sterilization tray conveying direction
Both ends, and close to the outer in jacking region, for detecting corresponding position with the presence or absence of sterilization tray；First detection piece and
Second detection piece is set gradually along sterilization tray conveying direction；The jacking region is limited in the setting of the side outer of the second detection piece
Hyte part, for stopping sterilization tray to continue to transmit；The third detection piece is installed on the side in sterilization tray jacking region, uses
It whether there is sterilization tray in detection corresponding position；Described control unit respectively with the first detection piece, the second detection piece and third
Detection piece is connected, and judges whether sterilization tray is in jacking region for the detection signal according to each detection piece.
As a further improvement of the above technical scheme:
The limit assembly is connected with described control unit, and first detection piece and the second detection piece are along the conveying side of sterilization tray
To setting；Described control unit controls the limit assembly when the first detection piece detects sterilization tray and stretches out to stop sterilization tray
Continue to transmit.
The limit assembly is telescopic cylinder.
The invention also discloses a kind of localization methods based on material flow line sterilization tray positioning device as described above, first
Detection piece and the second detection piece can't detect sterilization tray, and when third detection piece detects sterilization tray, then judge the sterilization tray
In jacking region.
As a further improvement of the above technical scheme:
When the first detection piece detects sterilization tray, start timing, when third detection piece detects sterilization tray, stop timing,
When timing time Tn is not in preset standard threshold value, then sterilization tray transmission abnormality is judged.
In sterilization tray transmission abnormality, starting alarm and the transmission for suspending sterilization tray.
Compared with the prior art, the advantages of the present invention are as follows:
Material flow line sterilization tray positioning device of the invention, it is corresponding by being provided in the outer side in the default jacking region of sterilization tray
Detection piece (the first detection piece and the second detection piece), while cooperating the third detection piece of jacking area side, can accurately it judge
Whether sterilization tray is completely in jacking region out, the accuracy of positioning is improved, to improve the safety of lifting operation.
Material flow line sterilization tray localization method of the invention, equally has the advantages that accurate positioning described in device as above, and
And in the transmission process of sterilization tray, real-time judge is carried out to its status transmission, improves the reliability of sterilization tray transmission.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the invention.
Fig. 2 is schematic view of the front view of the invention.
Figure label indicates: 1, delivery track；2, disc stack station；201, jacking cylinder；3, the first detection piece；4, the second inspection
Survey part；5, third detection piece；6, limit assembly；601, the first telescopic cylinder；602, the second telescopic cylinder；7, sterilization tray.
Specific embodiment
Below in conjunction with Figure of description and specific embodiment, the invention will be further described.
As depicted in figs. 1 and 2, the material flow line sterilization tray positioning device of the present embodiment, including control unit, the first detection piece
3, the second detection piece 4 and third detection piece 5；What the first detection piece 3 and the second detection piece 4 were located at sterilization tray 7 unfolds disk work
Position 2(tears disk station or disc stack station 2 open) jacking region in the both ends of 7 conveying direction of sterilization tray, and close to jacking region
Outer, for detecting corresponding position with the presence or absence of sterilization tray 7；First detection piece 3 and the second detection piece 4 are conveyed along sterilization tray 7
Direction is set gradually (as shown in Figure 1, the first detection piece 3, positioned at the right side for jacking region, the second detection piece 3 is located at jacking region
Left side)；It jacks region and the side outer of the second detection piece 4 is provided with limit assembly 6, for stopping sterilization tray 7 after resuming
It is defeated；Third detection piece 5 is installed on the side that sterilization tray 7 jacks region, for detecting corresponding position with the presence or absence of sterilization tray 7；
Control unit is connected with the first detection piece 3, the second detection piece 4 and third detection piece 5 respectively, for the detection according to each detection piece
Whether signal judges sterilization tray 7 in jacking region.Material flow line sterilization tray positioning device of the invention, by pre- in sterilization tray 7
If the outer side in jacking region is provided with corresponding detection piece (the first detection piece and the second detection piece), while cooperating jacking region
The third detection piece of side, can accurately judge whether sterilization tray 7 is completely in jacking region, improve the accurate of positioning
Property, to improve the safety of lifting operation.
In the present embodiment, limit assembly 6 is connected with control unit, and the first detection piece 3 and the second detection piece 4 are along sterilization tray 7
Conveying direction setting；Control unit controls limit assembly 6 when the first detection piece 3 detects sterilization tray 7 and stretches out to stop to go out
Bacterium disk 7 continues to transmit.Specifically, limit assembly 6 includes the first telescopic cylinder 601 and the second telescopic cylinder 602, is located at top
Rise the two sides in region.
The invention also discloses a kind of localization methods based on material flow line sterilization tray positioning device as described above, first
Detection piece 3 and the second detection piece 4 can't detect sterilization tray 7, and when third detection piece 5 detects sterilization tray 7, then judge sterilization tray
7, in jacking region, improve the accuracy of positioning, to improve the safety of lifting operation.
In the present embodiment, when the first detection piece 3 detects sterilization tray 7, start timing, when third detection piece 5 detects
When sterilization tray 7, stops timing and then judge 7 transmission abnormality of sterilization tray when timing time Tn is not in preset standard threshold value.
In the present embodiment, in 7 transmission abnormality of sterilization tray, starting alarm and the transmission for suspending sterilization tray 7.
Further complete explanation is done to the localization method in disc stack station 2 below with reference to positioning device of the invention:
1, sterilization tray 7 is waited to enter after jacking cylinder 201 declines, the delivery track 1(such as roller-way on the right side from Fig. 1 of sterilization tray 7)
It is transported to disc stack station 2；
2, the roller-way of disc stack station 2 operates conveying sterilization tray 7 simultaneously and tracks immediately after the first detection piece 3 detects sterilization tray 7,
Start the timing that walks.Since the distance s between limit assembly 6 of third detection piece 5 is fixed, operating on disc stack station 2
Speed v is also fixed, i.e. t=s/v, and the time is also determining；
3, after the first detection piece 3 has detected sterilization tray 7, the first telescopic cylinder 601 and the second telescopic cylinder 602 stretch out, resistance
It is more than this position when only sterilization tray 7 conveys, plays the role of mechanical position limitation；
4, after the second detection piece 4 detects sterilization tray 7, the tracking of sterilization tray 7 terminates, and timing terminates；Current period tracking the time be
Tn；Roller-way continues n milliseconds of delay operating, avoids not walking in place；
5, the normal cycle tracking time is Tmax > Tn >=t, and (Tmax is empirical value, than 1-2S more the time required to running well, is
Difference mechanical working condition has adjustable range when actual production), sterilization tray 7 is all not detected in the first detection piece 3 and the second detection piece 4,
The detection of third detection piece 5 simultaneously has signal, and sterilization tray 7 just transports completion.Any one in this condition is unsatisfactory for, and can not all be jacked
Sterilization tray 7.
If Tn < t, it is meant that in 7 transmission process of sterilization tray, there is signal interference or other false senses to answer；If Tn > Tmax,
Mean transmission process card resistance or skidding；Such situation, requires warning note, artificial to confirm, pause conveying；
6, jacking cylinder 201 jacks sterilization tray 7 to side support rod and is detached from 7 bottom of sterilization tray, and side support rod is withdrawn；
7, jacking cylinder 201 continues to jack sterilization tray 7 until 7 bottom of sterilization tray is higher than side post position, side support rod
Stretch out the sterilization tray 7 that support is superimposed；
8, it resets signal period and tracks time Tn, the end cycle that single sterilization tray 7 is superimposed；It is added to after setting number, by folding
Disk station 2 is transported on the roller-way on right side.
Although the present invention has been disclosed as a preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability
The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, all
Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment,
Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (6)
1. a kind of material flow line sterilization tray positioning device, which is characterized in that including control unit, the first detection piece (3), the second detection
Part (4) and third detection piece (5)；First detection piece (3) and the second detection piece (4) are located at unfolding for sterilization tray (7)
The jacking region of disk station (2) is used for detection pair in the both ends of sterilization tray (7) conveying direction, and close to the outer in jacking region
It answers at position with the presence or absence of sterilization tray (7)；First detection piece (3) and the second detection piece (4) are along sterilization tray (7) conveying direction
It sets gradually；The jacking region is provided with limit assembly (6) in the side outer of the second detection piece (4), for stopping sterilizing
Disk (7) continues to transmit；The third detection piece (5) is installed on the side in the sterilization tray (7) jacking region, for detecting correspondence
It whether there is sterilization tray (7) at position；Described control unit is examined with the first detection piece (3), the second detection piece (4) and third respectively
It surveys part (5) to be connected, judges sterilization tray (7) whether in jacking region for the detection signal according to each detection piece.
2. material flow line sterilization tray positioning device according to claim 1, which is characterized in that the limit assembly (6) and institute
It states control unit to be connected, first detection piece (3) and the second detection piece (4) are arranged along the conveying direction of sterilization tray (7)；It is described
Control unit controls the limit assembly (6) when the first detection piece (3) detects sterilization tray (7) and stretches out to stop sterilization tray
(7) continue to transmit.
3. material flow line sterilization tray positioning device according to claim 1 or 2, which is characterized in that the limit assembly (6) is
Telescopic cylinder.
4. a kind of localization method based on material flow line sterilization tray positioning device described in any one of claims 1 to 3, special
Sign is, can't detect sterilization tray (7) in the first detection piece (3) and the second detection piece (4), and third detection piece (5) detects
When sterilization tray (7), then judge that the sterilization tray (7) are in jacking region.
5. localization method according to claim 4, which is characterized in that detect sterilization tray (7) in the first detection piece (3)
When, start timing, when third detection piece (5) detects sterilization tray (7), stops timing, as timing time TnIt is not at default
When in level threshold value, then sterilization tray (7) transmission abnormality is judged.
6. localization method according to claim 5, which is characterized in that in sterilization tray (7) transmission abnormality, starting alarm and
Suspend the transmission of sterilization tray (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440308.2A CN109573575B (en) | 2018-11-29 | 2018-11-29 | Positioning device and positioning method for logistics line sterilization disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811440308.2A CN109573575B (en) | 2018-11-29 | 2018-11-29 | Positioning device and positioning method for logistics line sterilization disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109573575A true CN109573575A (en) | 2019-04-05 |
| CN109573575B CN109573575B (en) | 2021-01-08 |
Family
ID=65925478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811440308.2A Active CN109573575B (en) | 2018-11-29 | 2018-11-29 | Positioning device and positioning method for logistics line sterilization disc |
Country Status (1)
| Country | Link |
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| CN (1) | CN109573575B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114955447A (en) * | 2022-06-28 | 2022-08-30 | 苏州博众智能机器人有限公司 | Article conveying method, device, electronic equipment and storage medium |
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| CN108584404A (en) * | 2018-02-08 | 2018-09-28 | 广东利迅达机器人***股份有限公司 | Working plate jacks positioning device |
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|---|---|---|---|---|
| CN103240350A (en) * | 2013-04-26 | 2013-08-14 | 长沙长泰机器人有限公司 | High-temperature plate conveying and positioning platform |
| CN104340688A (en) * | 2014-10-30 | 2015-02-11 | 湖南农业大学 | Automatic seedling raising plate separation and stacking device for seedling raising and seed sowing assembly line |
| CN205240668U (en) * | 2015-11-18 | 2016-05-18 | 无锡市正阳机械有限公司 | Carry pile device |
| CN107598519A (en) * | 2017-10-23 | 2018-01-19 | 科快智能科技（上海）有限公司 | A kind of pallet on assembly line stops jacking detent mechanism |
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| CN114955447A (en) * | 2022-06-28 | 2022-08-30 | 苏州博众智能机器人有限公司 | Article conveying method, device, electronic equipment and storage medium |
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| Publication number | Publication date |
|---|---|
| CN109573575B (en) | 2021-01-08 |
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