CN201277882Y - Automatic measuring apparatus for expanded tobacco shred - Google Patents
Automatic measuring apparatus for expanded tobacco shred Download PDFInfo
- Publication number
- CN201277882Y CN201277882Y CNU200820134838XU CN200820134838U CN201277882Y CN 201277882 Y CN201277882 Y CN 201277882Y CN U200820134838X U CNU200820134838X U CN U200820134838XU CN 200820134838 U CN200820134838 U CN 200820134838U CN 201277882 Y CN201277882 Y CN 201277882Y
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- China
- Prior art keywords
- measuring device
- feed bin
- self
- weighing
- cut tobacco
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- Expired - Lifetime
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Abstract
The utility model provides an automatic metering device of expanded tobacco shreds, comprising a guide mechanism, a weighting mechanism, a discharging mechanism and a control mechanism; the guide mechanism is arranged on the upper part of the automatic metering device; the weighting mechanism is arranged in the middle of the automatic metering device; the discharging mechanism is arranged at the lower part of the automatic metering device; the guide mechanism, the weighting mechanism and the discharging mechanism are connected sequentially; and the control mechanism is arranged solely and is connected with the guide mechanism, the weighting mechanism and the discharging mechanism. The automatic metering device of expanded tobacco shreds can realize continuous dynamic tobacco shred metering on a lower-capacity production line and has the advantages of small occupied area, less invested funds and cost saving.
Description
Technical field
The utility model relates to a kind of measuring apparatus, relates in particular to a kind of expanded cut tobacco self-measuring device.
Background technology
In present tobacco business, generally adopt the vanning of many casees stone and two kinds of forms of single case multistation circulation vanning, these two kinds vanning form devices needed are huge, and fund input amount is big, occupation area of equipment is big, is not suitable for the little single case of production line production flow and counts heavy requirement automatically.Therefore, producing on the little growth line of flow, adopt present existing equipment to be unsuitable for counting the refitting case.
Therefore, it is little to be necessary to propose a kind of area occupied in fact, can count heavy expanded cut tobacco self-measuring device on the low discharge production line continuously automatically.
The utility model content
The purpose of this utility model is to propose the expanded cut tobacco self-measuring device that a kind of area occupied is little, can count weight on the low discharge production line continuously automatically.
Expanded cut tobacco self-measuring device of the present utility model is achieved through the following technical solutions:
A kind of expanded cut tobacco self-measuring device comprises guiding mechanism, Weighing mechanism, shedding mechanism and control gear; Described guiding mechanism is positioned at the top of described self-measuring device, described Weighing mechanism is positioned at the middle part of described self-measuring device, described shedding mechanism is positioned at the bottom of described self-measuring device, and described guiding mechanism, Weighing mechanism and shedding mechanism are connected successively; Described control gear is connected with described guiding mechanism, Weighing mechanism and shedding mechanism respectively.
Preferably, described guiding mechanism comprises guiding feed bin, sub-material turnover panel and first cylinder assembly; Be provided with described sub-material turnover panel in the described guiding feed bin, described sub-material turnover panel is connected with first cylinder assembly.
More preferably, described guiding mechanism also comprises the parts that are flexible coupling, and the described parts that are flexible coupling connect described guiding mechanism and described Weighing mechanism.
Preferably, described Weighing mechanism comprises a left side weigh feed bin, the right side weigh feed bin, left LOAD CELLS, right LOAD CELLS and support, weigh feed bin and the right feed bin of weighing of a described left side is arranged on the described support at the medium position of described self-measuring device, described left LOAD CELLS and right LOAD CELLS are fixed on the described support, and are electrically connected with the feed bin of weighing accordingly.
More preferably, described shedding mechanism comprises left discharging turnover panel, right discharging turnover panel, second cylinder assembly and the 3rd cylinder assembly; Weighing that feed bin is connected and are connected with described second cylinder assembly in described left discharging turnover panel and a described left side, weighs that feed bin is connected and connected by described the 3rd cylinder assembly in described right discharging turnover panel and the described right side.
More preferably, described shedding mechanism also is provided with and protects feed bin, describedly protects the bottom that feed bin is positioned at described self-measuring device, is connected with described support.
Preferably, described control gear comprises the PLC controller.
More preferably, described control gear also is included in first amplifier and second amplifier that connects between described PLC controller and the described Weighing mechanism.
More preferably, described control gear also comprises the Man Machine Interface that is connected with the PLC controller.
According on the other hand of the present utility model, the utility model has also proposed a kind of on-line automatic packaging system that uses the described expanded cut tobacco self-measuring device of aforementioned each claim, comprises described expanded cut tobacco self-measuring device, carries raceway and strapper.
By using expanded cut tobacco self-measuring device of the present utility model, can be implemented in and dynamically count heavy pipe tobacco on the low discharge production line continuously, and its area occupied to be little, infusion of financial resources is few, provides cost savings.
Description of drawings
Fig. 1 is the structural representation of expanded cut tobacco self-measuring device of the present utility model;
Fig. 2 is the control gear synoptic diagram of expanded cut tobacco self-measuring device of the present utility model;
Fig. 3 is the workflow diagram of expanded cut tobacco self-measuring device of the present utility model.
Embodiment
Fig. 1 is the structural representation of expanded cut tobacco self-measuring device of the present utility model.As shown in Figure 1, described self-measuring device comprises guiding mechanism 1, Weighing mechanism 2, shedding mechanism 3 and control gear 4; Guiding mechanism 1 is positioned at the top of described self-measuring device, and Weighing mechanism 2 is positioned at the middle part of described self-measuring device, and shedding mechanism 3 is positioned at the bottom of described self-measuring device.
Guiding mechanism 1 comprises guiding feed bin 10, sub-material turnover panel 12, first cylinder assembly 14 and the parts 16 that are flexible coupling, and adopts the bag that is flexible coupling in the present embodiment.Sub-material turnover panel 12 is arranged in the guiding feed bin 10, and is connected with first cylinder assembly 14.Guiding mechanism can make the pipe tobacco that falls from the selection by winnowing feeder fall according to the requirement of automatic gauge.The bottom of guiding mechanism also is provided with the parts 16 that are flexible coupling, and pipe tobacco can drop to Weighing mechanism 2 by the parts 16 that are flexible coupling, and can guarantee the leakage material of pipe tobacco 2 processes that fall from guiding feed bin 10 to Weighing mechanism simultaneously.
Fig. 2 is the control gear synoptic diagram of expanded cut tobacco self-measuring device of the present utility model.Described control gear 4 can be independent of the self-measuring device setting.As shown in Figure 2, control gear 4 comprises PLC controller 40, first amplifier 42, second amplifier 44 and Man Machine Interface 46.
When about pipe tobacco falls into, weighing feed bin, the weight of pipe tobacco makes corresponding left and right sides LOAD CELLS generation elastic deformation, thereby the electric signal that output is directly proportional with the weight of pipe tobacco, each feed bin of weighing is connected with the LOAD CELLS of two parallel connections,, be input to the PLC controller and handle respectively after the amplification through first amplifier 42 and second amplifier 44 from the signal of LOAD CELLS output; The instantaneous weight of the pipe tobacco that PLC controller 40 can obtain processing outputs on the Man Machine Interface 46, the weight that shows instantaneous pipe tobacco, simultaneously, PLC controller 40 receives the reference signals such as quantitative signal of the pipe tobacco weight of left weigh feed bin 20 and the right feed bin 22 of weighing from Man Machine Interface 46, the measured value that obtains with actual measurement compares judgement, thereby drive first cylinder assembly 14, the opening and closing of second cylinder assembly 30 and the 3rd cylinder assembly 32, again by cylinder assembly control sub-material turnover panel 12, a series of quantitative weighing control is carried out in the action of left side discharging turnover panel 34 and right discharging turnover panel 36.
Fig. 3 is the workflow diagram of expanded cut tobacco self-measuring device of the present utility model.As shown in Figure 3, after the self-measuring device energising, first cylinder assembly 14 is closed, the sub-material turnover panel 12 of guiding feed bin 10 is in the left side feed bin of weighing and receives the state of blanking, when second cylinder assembly 30 and the 3rd cylinder assembly 32 are closed, the weigh Men Jun of feed bin 20 and the right feed bin 22 of weighing of a left side is in closed condition, and the feed bin of weighing about just is in the state that does not receive blanking.
Pipe tobacco in feed bin 20 is weighed on a left side reaches a left side when weighing the preset value of feed bin, first cylinder assembly 14 is opened, sub-material turnover panel 12 turns to the right side feed bin 22 of weighing, at this moment, right side feed bin 22 chargings of weighing, the left side feed bin 20 of weighing is weighed second cylinder assembly, 30 Time Delay Openings, the weigh discharging turnover panel of feed bin of a left side is closed in the feed bin discharging of weighing of a feasible left side after discharging finishes; In like manner, when the weight of pipe tobacco arrives the preset value of the right feed bin 22 of weighing, first cylinder assembly 14 is closed, the sub-material turnover panel 12 ports feed bin 20 of weighing, at this moment, left side feed bin 20 chargings of weighing, the right side feed bin 22 of weighing is weighed, the 3rd cylinder assembly 32 Time Delay Openings make right side feed bin 22 dischargings of weighing, and close the weigh discharging turnover panel of feed bin of the right side after discharging finishes; So, about two feed bins of weighing repeat to count heavy twice, four bucket expanded cut tobacco and fall in the packing case, at this moment, on Man Machine Interface 46, show the aggregate-value of 4 bucket feed bins.At this moment, the smoke box that the warning device of self-measuring device prompting staff will load is released, and changes smoke box.
Self-measuring device of the present utility model can be used with existing raceway conveying, strapper, forms the online automatic boxing of cover system, thereby has realized on-line automatic continuous vanning.
Self-measuring device of the present utility model is divided into two kinds of manual mode and automatic modes, under manual mode, sub-material turnover panel and left and right sides discharging turnover panel can be by manually controls, and under automatic mode, sub-material turnover panel and left and right sides discharging turnover panel are controlled automatically according to the weight of the feed bin of weighing in the running.
Under automatic mode, need to about the feed bin of weighing set preset value.Because the action of cylinder mechanism postpones, turn in the process of another feed bin of weighing by the feed bin of weighing at each guiding feed bin turnover panel, pipe tobacco is also falling, consider the whereabouts amount of sub-material turnover panel aerial pipe tobacco in flip-flop transition, when the feed bin preset value is weighed in setting, take into full account a modified value, the weigh of the feasible feed bin of weighing meets measuring requirement, is 5+0.1kg in the present embodiment.When carrying out parameter adjustment, should observe the feed bin of weighing and enter the actual pipe tobacco weight of weighing during the stage, repeatedly to about the weigh preset value of feed bin adjust.
In addition, in order to guarantee the accuracy of measuring apparatus, the staff need enter the school by Man Machine Interface 46 and claim picture, to about the feed bin of weighing do the school Z-operation twice, with the stability of check for zero.In addition, when to the half a year of the calibration cycle or when finding that tangible display error appears in self-measuring device of regulation, just need carry out the school to automatic metering installation for tobacco shred claims, just, about weigh and add the counterweight of constant weight on the feed bin, the counterweight of 4kg for example, measuring apparatus can be carried out from normal moveout correction according to the difference that shows weight and counterweight weight.
Obtaining through practical application, meet important the asking of single case meter fully by the single case pipe tobacco that uses self-measuring device of the present utility model to obtain, is 20 ± 0.5kg in the present embodiment.For the measuring accuracy that guarantees self-measuring device is not affected, when designing, can make guiding mechanism into the copper bar sealing to the sealing of weighing between the feed bin by rubber seal, can guarantee that like this sealing can not be worn easily, thereby, guarantee that pipe tobacco can not be subjected to the influence of wind the dropping process from guiding mechanism to the feed bin of weighing, fall evenly, can not influence measuring accuracy.In addition, in order to obtain better measuring accuracy, can formerly the pipe tobacco after the selection by winnowing be fallen on the belt, and then be transported to and carry out blanking on the online weighing device, also can on the guiding feed bin, a raw material surge bunker be set, further stablize pipe tobacco supplied materials flow, automatic metering installation for tobacco shred can be obtained better measurement effect like this.
Automatic measuring apparatus for expanded tobacco shred of the present utility model has compact conformation, flexible operation, Simple and practical characteristics can realize the online automatic gauge of low discharge pipe tobacco.
Claims (10)
1. an expanded cut tobacco self-measuring device is characterized in that, comprises guiding mechanism, Weighing mechanism, shedding mechanism and control gear; Described guiding mechanism is positioned at the top of described self-measuring device, described Weighing mechanism is positioned at the middle part of described self-measuring device, described shedding mechanism is positioned at the bottom of described self-measuring device, and described guiding mechanism, Weighing mechanism and shedding mechanism are connected successively; Described control gear is connected with described guiding mechanism, Weighing mechanism and shedding mechanism respectively.
2. expanded cut tobacco self-measuring device according to claim 1 is characterized in that, described guiding mechanism comprises guiding feed bin, sub-material turnover panel and first cylinder assembly; Be provided with described sub-material turnover panel in the described guiding feed bin, described sub-material turnover panel is connected with first cylinder assembly.
3. expanded cut tobacco self-measuring device according to claim 2 is characterized in that described guiding mechanism also comprises the parts that are flexible coupling, and the described parts that are flexible coupling connect described guiding mechanism and described Weighing mechanism.
4. expanded cut tobacco self-measuring device according to claim 1, it is characterized in that, described Weighing mechanism comprises a left side weigh feed bin, the right side weigh feed bin, left LOAD CELLS, right LOAD CELLS and support, weigh feed bin and the right feed bin of weighing of a described left side is arranged on the described support at the medium position of described self-measuring device, described left LOAD CELLS and right LOAD CELLS are fixed on the described support, and are electrically connected with the feed bin of weighing accordingly.
5. expanded cut tobacco self-measuring device according to claim 4 is characterized in that, described shedding mechanism comprises left discharging turnover panel, right discharging turnover panel, second cylinder assembly and the 3rd cylinder assembly; Weighing that feed bin is connected and are connected with described second cylinder assembly in described left discharging turnover panel and a described left side, weighs that feed bin is connected and connected by described the 3rd cylinder assembly in described right discharging turnover panel and the described right side.
6. expanded cut tobacco self-measuring device according to claim 4 is characterized in that, described shedding mechanism also is provided with and protects feed bin, describedly protects the bottom that feed bin is positioned at described self-measuring device, is connected with described support.
7. expanded cut tobacco self-measuring device according to claim 1 is characterized in that described control gear comprises the PLC controller.
8. expanded cut tobacco self-measuring device according to claim 7 is characterized in that, described control gear also is included in first amplifier and second amplifier that connects between described PLC controller and the described Weighing mechanism.
9. expanded cut tobacco self-measuring device according to claim 7 is characterized in that described control gear also comprises the Man Machine Interface that is connected with the PLC controller.
10. an on-line automatic packaging system that uses the described expanded cut tobacco self-measuring device of aforementioned each claim is characterized in that, comprises described expanded cut tobacco self-measuring device, carries raceway and strapper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820134838XU CN201277882Y (en) | 2008-09-11 | 2008-09-11 | Automatic measuring apparatus for expanded tobacco shred |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820134838XU CN201277882Y (en) | 2008-09-11 | 2008-09-11 | Automatic measuring apparatus for expanded tobacco shred |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201277882Y true CN201277882Y (en) | 2009-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820134838XU Expired - Lifetime CN201277882Y (en) | 2008-09-11 | 2008-09-11 | Automatic measuring apparatus for expanded tobacco shred |
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| CN (1) | CN201277882Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032941A (en) * | 2010-10-11 | 2011-04-27 | 河北省机电一体化中试基地 | Static weighing device of continuously flowing liquid |
| CN107764378A (en) * | 2017-10-17 | 2018-03-06 | 青岛农业大学 | A kind of cereal device containing aquametry cereal weighing device |
| CN108082559A (en) * | 2017-12-12 | 2018-05-29 | 吴剑锋 | A kind of high tobacco packaging machine of work efficiency |
| CN110820221A (en) * | 2019-11-19 | 2020-02-21 | 谷琼琼 | Intelligent weighing equipment of textile fabric dyeing and finishing system |
-
2008
- 2008-09-11 CN CNU200820134838XU patent/CN201277882Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032941A (en) * | 2010-10-11 | 2011-04-27 | 河北省机电一体化中试基地 | Static weighing device of continuously flowing liquid |
| CN107764378A (en) * | 2017-10-17 | 2018-03-06 | 青岛农业大学 | A kind of cereal device containing aquametry cereal weighing device |
| CN108082559A (en) * | 2017-12-12 | 2018-05-29 | 吴剑锋 | A kind of high tobacco packaging machine of work efficiency |
| CN110820221A (en) * | 2019-11-19 | 2020-02-21 | 谷琼琼 | Intelligent weighing equipment of textile fabric dyeing and finishing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200082 Changyang Road, Shanghai, No. 717, No. Co-patentee after: Beijing Cigarette Factory, Shanghai Tobacco Group Patentee after: Shanghai Tobacco (Group) Co Address before: 200082 Changyang Road, Shanghai, No. 717, No. Co-patentee before: Beijing Cigarette Factory Patentee before: Shanghai Tobacco (Group) Co |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090722 |