CN201674994U - Material storage cabinet for silk making workshop - Google Patents
Material storage cabinet for silk making workshop Download PDFInfo
- Publication number
- CN201674994U CN201674994U CN2010201101204U CN201020110120U CN201674994U CN 201674994 U CN201674994 U CN 201674994U CN 2010201101204 U CN2010201101204 U CN 2010201101204U CN 201020110120 U CN201020110120 U CN 201020110120U CN 201674994 U CN201674994 U CN 201674994U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- rotary encoder
- workshop
- stuff chest
- material storage
- Prior art date
- 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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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model relates to a material storage cabinet for a silk making workshop, which comprises a cabinet, wherein a driving roller is arranged at one end of the bottom of the cabinet, a driven roller is arranged at the other end of the cabinet, a bottom belt for conveying smoke material is arranged on the driving roller and the driven roller, and a rotary encoder for computing the number of turns of the driving roller or the driven roller is arranged at the axle center of the driving roller or the driven roller. In the utility model, as the length of the bottom belt of the material storage cabinet is set, the number of turns of the bottom belt roller is fixed since the material-full state until the material-empty state of the material storage cabin, and the pulse number of the rotary encoder can be utilized to correctly compute the weight of the output material or that of the remaining material in the material storage cabinet.
Description
Technical field
The utility model relates to the stuff chest in a kind of throwing workshop.
Background technology
Cigarette factory throwing workshop has various stuff chests now, as storage stalk cabinet, leaf storing cabinet, cut tobacco storing cabinet etc. several, in process of production, operating personnel need arrange and dispatch production according to the material stock situation of each stuff chest; At present, the load of stuff chest is judged system, as shown in Figure 3, the bottom, bottom surface of cabinet 1 is provided with near switch 2 (metal detection switch), establishes to keep at a certain distance away on the tail band 3 of cabinet 1 and establish a strip metal supporting plate 4, when tail band 3 turns round along arrow 5 directions, will drive cigarette material 6 (tobacco leaf, pipe tobacco or stem) and turn round forward, give conveyer belt, for the subsequent processing operation.How many materials in each stuff chest sent so, also how much surplus, now all be by using quantity near switch 2 induction metal supporting plates 4, whenever sense a strip metal supporting plate 4, just produce a pulse near switch 2, thereby this pulse is sent to load and the material stock amount that the PLC (not shown) estimates the material in the stuff chest 1; But, because the problem of tail band 3 and tail band metal supporting plate 4 structures, can only detect tail band metal supporting plate 4 quantity across tail band near switch 2, sometimes because of the deviation of or its position low near the detection sensitivity of switch 2, and the calculating that causes umber of pulse produces mistake, there is hidden danger of quality, influences production scheduling.
Summary of the invention
At above-described problem, the utility model provides the stuff chest in the high throwing workshop of a kind of measuring accuracy.
The technical solution of the utility model is: the stuff chest in a kind of throwing workshop, comprise cabinet, be provided with drive roll at described bottom of cabinet bulk one end, be provided with driven roll at the cabinet other end, on described drive roll and driven roll, be provided with the tail band that is used to carry the cigarette material, on the axle center of described driven roll or drive roll, be provided with the rotary encoder that is used to calculate the driven roll or the drive roll number of turns.
Above-mentioned rotary encoder is connected by the axle center of yielding coupling with driven roll or drive roll.
Above-mentioned rotary encoder is low calibration absolute rotary encoder, utilizes DI input module acquisition pulse number.
Above-mentioned yielding coupling is the flexible sheet shaft coupling.
Above-mentioned yielding coupling is quincunx yielding coupling.
The utility model is because stuff chest tail band length is certain, therefore stuff chest goes out dummy status by full state to the material of material, tail band beaming roller rotating cycle is fixed, and therefore utilizes the umber of pulse of rotary encoder can calculate weight or the remaining weight that the material in the stuff chest is exported accurately.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model stuff chest.
Fig. 2 is the cross-sectional view after driven roll is loaded onto rotary encoder.
Fig. 3 is the cross-sectional view of existing stuff chest.
The specific embodiment
See also Fig. 1 and Fig. 2, the stuff chest in a kind of throwing workshop that the utility model provides, comprise cabinet 100, one end is provided with drive roll 200 in described cabinet 100 bottoms, be provided with driven roll 300 at cabinet 100 other ends, on described drive roll 200 and driven roll 300, be provided with the tail band 400 that is used to carry the cigarette material, on the axle center of described driven roll 300, be provided with the rotary encoder 500 that is used to calculate driven roll 300 number of turns.Obviously, described rotary encoder 500 also can be arranged on the axle center of described drive roll 200, can serve the same role.In the utility model, described rotary encoder 500 is connected with the axle center of driven roll 300 or drive roll 200 by yielding coupling 600.What described rotary encoder 500 adopted is low calibration absolute rotary encoder, and it utilizes DI input module acquisition pulse number, and flows to programmable single chip computer (PLC).Yielding coupling in the utility model can be flexible sheet shaft coupling or quincunx yielding coupling.
Claims (5)
1. the stuff chest in a throwing workshop, comprise cabinet, be provided with drive roll at described bottom of cabinet bulk one end, be provided with driven roll at the cabinet other end, on described drive roll and driven roll, be provided with the tail band that is used to carry the cigarette material, it is characterized in that: on the axle center of described driven roll or drive roll, be provided with the rotary encoder that is used to calculate the driven roll or the drive roll number of turns.
2. the stuff chest in throwing according to claim 1 workshop is characterized in that: described rotary encoder is connected by the axle center of yielding coupling with driven roll or drive roll.
3. the stuff chest in throwing according to claim 1 and 2 workshop is characterized in that: described rotary encoder is low calibration absolute rotary encoder, utilizes DI input module acquisition pulse number.
4. the stuff chest in throwing according to claim 3 workshop is characterized in that: described yielding coupling is the flexible sheet shaft coupling.
5. the stuff chest in throwing according to claim 3 workshop is characterized in that: described yielding coupling is quincunx yielding coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201101204U CN201674994U (en) | 2010-02-01 | 2010-02-01 | Material storage cabinet for silk making workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201101204U CN201674994U (en) | 2010-02-01 | 2010-02-01 | Material storage cabinet for silk making workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674994U true CN201674994U (en) | 2010-12-22 |
Family
ID=43340064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201101204U Expired - Fee Related CN201674994U (en) | 2010-02-01 | 2010-02-01 | Material storage cabinet for silk making workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201674994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173552A (en) * | 2020-10-14 | 2021-01-05 | 河南中烟工业有限责任公司 | System and method for monitoring silk output measurement of silk storage cabinet |
-
2010
- 2010-02-01 CN CN2010201101204U patent/CN201674994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173552A (en) * | 2020-10-14 | 2021-01-05 | 河南中烟工业有限责任公司 | System and method for monitoring silk output measurement of silk storage cabinet |
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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: 20101222 Termination date: 20150201 |
|
| EXPY | Termination of patent right or utility model |