CN220334162U - Tobacco shred-making stem-storing device - Google Patents
Tobacco shred-making stem-storing device Download PDFInfo
- Publication number
- CN220334162U CN220334162U CN202321870047.4U CN202321870047U CN220334162U CN 220334162 U CN220334162 U CN 220334162U CN 202321870047 U CN202321870047 U CN 202321870047U CN 220334162 U CN220334162 U CN 220334162U
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- belt
- storage cabinet
- stem
- blanking port
- stem storage
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- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 32
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 238000003860 storage Methods 0.000 claims abstract description 123
- 238000007599 discharging Methods 0.000 claims abstract description 50
- 241000208125 Nicotiana Species 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 230000005622 photoelectricity Effects 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 abstract description 35
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 16
- 238000003756 stirring Methods 0.000 description 15
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model discloses a tobacco shred storage and stem storage device, which comprises four stem storage cabinets which are erected on ground points through equipment supports; the blanking port of the stem storage cabinet is arranged below the discharging port of the stem storage cabinet; the discharging belt is provided with a bracket which is erected on the ground and is arranged below the blanking port of the stem storage cabinet; the conveying belt is arranged on the ground through a support and below a blanking port of the discharging belt; the lifting belt is arranged on the ground through a support and below the blanking port of the conveying belt; the limiting pipe is arranged below the blanking port of the lifting belt; the electronic scale is erected on the ground through a bracket and is arranged below the limiting tube; the detection photoelectricity is installed in the pan feeding mouth department of elevator belt. The utility model solves the problems that the control of discharge flow in the material head and tail stages is inaccurate and the product quality is easily affected in the storage cabinet of the silk making workshop, reduces the production cost, improves the intelligent level of equipment, reduces the labor intensity and increases the use safety of the equipment.
Description
Technical Field
The utility model relates to the technical field of cigarette equipment, in particular to a tobacco cut-tobacco stem storage device.
Background
The unsteady state time refers to the discharging stub bar and the tailing stage of the storage cabinet.
In the tobacco shred production link, the storage cabinet is widely applied, is an important device for storing materials in a tobacco shred production workshop of a cigarette factory, and the stability of the discharge flow of the storage cabinet directly determines the stability of the process index of downstream equipment and whether the process requirement is met. The storage cabinet has the function of storing materials for a certain time, balancing the temperature and the moisture of the materials, and meeting the process flow requirement so as to enable the materials to meet the process requirement.
There are two types of storage cabinets commonly used for yarn manufacturing at present: one is a tiled storage cabinet: the method is suitable for first-in last-out; one is a point stack type storage cabinet: is suitable for entering and exiting at the same time. In the production of the silk, most materials need to be stored for a certain time, so the used storage cabinets are mostly tiled storage cabinets, and the silk production machine is characterized in that the materials in the tiled storage cabinets are uniformly distributed, the materials in the tiled storage cabinets are characterized in that the material heads and the material tails present certain slopes, and the middle materials are uniform. In the production process, the discharging sequence of the storage cabinet is as follows: a material head stage, a normal stage and a material tail stage. The discharging time of the stub bar and the stub bar stage is about 10 minutes, because the stub bar and the stub bar materials are thin and do not meet the set flow requirement of the follow-up electronic scale, the flow fluctuation is large, the flow variation coefficient of the incoming materials of the electronic scale is high, the factory process assessment standard cannot be met, the situation that the stub bar and the stub bar materials enter the host machine equipment in the stub bar and the stub bar stage are thin and the stub bar are dry and the like can be caused, and the quality of cut tobacco is affected.
Therefore, how to provide a tobacco shred storage and stem storage device is a technical problem to be solved in the field.
Disclosure of Invention
The utility model aims to provide a tobacco shred and stem storage device.
According to the utility model, a tobacco shred storage device is provided, in particular to a tobacco shred storage cabinet at one stage, which comprises four storage cabinets, a storage cabinet blanking port, a discharging belt motor, a conveying belt motor, a lifting belt motor, a limiting pipe, an electronic scale and a detection photoelectric;
the four stem storage cabinets are erected on a ground point through equipment supports; the blanking port of the stem storage cabinet is arranged below the discharging port of the stem storage cabinet; the discharging belt is arranged on the ground through a support, and is arranged below the blanking port of the stem storage cabinet; the discharging belt is provided with a charging belt; the conveying belt is arranged on the ground through a support, and is arranged below the blanking port of the discharging belt; the conveyor belt is provided with a conveyor belt; the lifting belt is erected on the ground through a support and is arranged below the blanking port of the conveying belt; the lifting belt motor is arranged on the lifting belt; the limiting pipe is arranged below the blanking port of the lifting belt; the electronic scale is erected on the ground through a bracket and is arranged below the limiting tube; the detection photoelectricity is arranged at the feed inlet of the lifting belt.
Optionally, the four stem storage cabinets are: a first-stage stem storage cabinet, a second-stage stem storage cabinet, a third-stage stem storage cabinet and a fourth-stage stem storage cabinet;
the first-stage stem storage cabinet and the second-stage stem storage cabinet share a stem storage cabinet blanking port;
the third-stage stem storage cabinet and the fourth-stage stem storage cabinet share a stem storage cabinet blanking port.
Optionally, the first-stage stem storage cabinet further comprises: high level photoelectricity, medium level photoelectricity and low level photoelectricity;
the high-order photoelectric device, the middle-order photoelectric device and the low-order photoelectric device are arranged at the side of the limiting tube in the order of high, medium and low.
Optionally, the conveying direction of the conveying belt is perpendicular to the conveying direction of the discharging belt.
Optionally, the conveying direction of the lifting belt is the same as the conveying direction of the conveying belt.
Optionally, the blanking port of the lifting belt is higher than the blanking port of the conveying belt.
According to the technical content disclosed by the utility model, the method has the following beneficial effects: the pile-pointing function is realized in the automatic operation process of the lifting belt, so that the integral stability of the flow in the stage of discharging the stub bar and the tail of the storage cabinet is ensured. The storage cabinet and the downstream discharging equipment are controlled to operate in a point pile mode, so that a certain amount of materials are accumulated on the downstream discharging equipment of the storage cabinet and then the downstream discharging equipment is started, the stability of the material flow of the downstream equipment in operation is realized, the problem that the control of the discharging flow of the storage cabinet of a wire making workshop on the material head and the material tail is inaccurate and the product quality is easily affected is solved, the production cost is reduced, the intelligent level of the equipment is improved, the labor intensity is reduced, and the use safety of the equipment is improved.
Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.
Fig. 1 is a schematic view of a tobacco shred storage device according to an embodiment;
FIG. 2 is a schematic view of a stem storage cabinet provided according to an embodiment;
FIG. 3 is a schematic diagram of a detection photovoltaic installation location provided according to an embodiment;
fig. 4 is a schematic diagram of high-order photoelectric, medium-order photoelectric and low-order photoelectric mounting positions provided according to an embodiment.
Reference numerals illustrate: 1-first-stage stem storage cabinet, 1-1-bottom belt motor, 1-2-bottom belt, 1-3-stirring roller motor, 1-4-stirring roller, 1-5-empty first photoelectric, 1-6-empty second photoelectric, 1-7-first-stage stem storage cabinet door, 2-second-stage stem storage cabinet, 3-third-stage stem storage cabinet, the automatic stem storage device comprises a 4-fourth primary stem storage cabinet, a 5-stem storage cabinet blanking port, a 6-discharging belt, a 7-discharging belt motor, an 8-conveying belt, a 9-conveying belt motor, a 10-lifting belt, a 11-lifting belt motor, a 12-limiting pipe, a 12-1-high-position photoelectric device, a 12-2-middle-position photoelectric device, a 12-3-low-position photoelectric device, a 13-electronic scale and a 14-detection photoelectric device.
Detailed Description
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
As shown in fig. 1 to 4, there is provided a tobacco shred storage device, specifically a tobacco shred storage cabinet, comprising four storage cabinets, a storage cabinet blanking port 5, a discharge belt 6, a discharge belt motor 7, a conveying belt 8, a conveying belt motor 9, a lifting belt 10, a lifting belt motor 11, a limiting tube 12, an electronic scale 13 and a detection photoelectric 14;
the four stem storage cabinets are erected on a ground point through equipment supports; the blanking port 5 of the stem storage cabinet is arranged below the discharging port of the stem storage cabinet; the discharging belt 6 is erected on the ground through a bracket and is arranged below the blanking port 5 of the stem storage cabinet; the discharging belt motor 7 is arranged on the discharging belt 6; the conveying belt 8 is erected on the ground through a bracket and is arranged below a blanking port of the discharging belt 6; the conveyor belt motor 9 is arranged on the conveyor belt 8; the lifting belt 10 is erected on the ground through a bracket and is arranged below a blanking port of the conveying belt 8; the lifting belt motor 11 is mounted on the lifting belt 10; the limiting pipe 12 is arranged below the blanking port of the lifting belt 10; the electronic scale 13 is erected on the ground through a bracket and is arranged below the limiting tube 12; the detection photoelectric 14 is arranged at the feed inlet of the lifting belt 10;
the discharging belt 6 is driven to run through the motor 7 of the discharging belt, and plays a role in conveying tobacco stems; the conveyor belt 8 is driven to run through the operation of the conveyor belt motor 9, and plays a role in conveying tobacco stems; the lifting belt 10 is driven to run by the operation of a lifting belt motor 11, plays a role in conveying tobacco stems, and controls the running of the tobacco stems by high, medium and low photoelectricity of a limiting pipe 12; the limiting pipe 12 has a temporary storage function on tobacco stems, so that the flow stability of the electronic scale 13 is ensured; the electronic scale 13 plays a role in measuring and weighing tobacco stems; the detection photoelectric 14 plays a role in detecting tobacco stems at the feed inlet of the lifting belt 10 when in head and tail, and plays a vital role in realizing constant flow function.
In some embodiments, a motor 1-1 is arranged at the bottom of the storage cabinet, the operation of the motor drives a belt 1-2 at the bottom of the storage cabinet to operate, tobacco stems in the storage cabinet are conveyed to a discharge hole, a stirring roller motor 1-3 is operated to drive a stirring roller 1-4 to operate, the tobacco stems are stirred in the opposite direction of discharge, a group of correlation photoelectricity is formed by a first photoelectricity 1-5 in the material space and a second photoelectricity 1-6 in the material space, and the residual quantity of the tobacco stems in the storage cabinet is detected; the cabinet door 1-7 is convenient for maintenance and sanitary access.
In some embodiments, the four stem bins are: a first-stage stem storage cabinet 1, a second-stage stem storage cabinet 2, a third-stage stem storage cabinet 3 and a fourth-stage stem storage cabinet 4;
the first-stage stem storage cabinet 1 and the second-stage stem storage cabinet 2 share a stem storage cabinet blanking port 5;
the third-stage stem storage cabinet 3 and the fourth-stage stem storage cabinet 4 share a stem storage cabinet blanking port 5.
The first-stage stalk storage cabinet further comprises: high-order photoelectric 12-1, medium-order photoelectric 12-2 and low-order photoelectric 12-3;
the high-position photoelectric 12-1, the middle-position photoelectric 12-2 and the low-position photoelectric 12-3 are arranged at the side of the limiting pipe 12 in the order of high, medium and low and are used for controlling the operation speed of the lifting belt and the height of materials in the limiting pipe.
The conveying direction of the conveying belt 8 is perpendicular to the conveying direction of the discharging belt 6.
The conveying direction of the lifting belt 10 is the same as the conveying direction of the conveying belt 8.
The blanking port of the lifting belt 10 is higher than the blanking port of the conveying belt 8.
In some embodiments, the primary stem storage bin further comprises: PLC program: a set of bin discharging control system is compiled by Siemens s7-300/400PLC programming software, and the system classifies and compiles the operation control of a bin stirring roller motor, a bottom belt motor, a discharging belt, a conveying belt, a lifting belt and a limiting pipe in three stages of a bin discharging stage, a normal operation stage and a bin tail stage.
WICC picture: and adding a production button on the WICC operation panel, and establishing a connection channel between the button and the PLC program for controlling the start and stop of the equipment.
Working principle:
the tobacco shred and stem storage device in the embodiment adopts a discharge unsteady state time constant flow control method, and the specific working principle is as follows:
stage of production being produced: when production begins, the detection photoelectric 14 of the lifting belt 10 does not participate in control, and when the low-position photoelectric 12-3, the middle-position photoelectric 12-2 and the high-position photoelectric 12-1 of the restriction pipe 12 are not shielded, the lifting belt motor 11 runs at a high speed for feeding, and the conveying belt motor 9, the discharging belt motor 7, the stirring roller motor 1-3 and the storage cabinet bottom belt motor 1-1 run normally; when the low-position photoelectric 12-3 of the limit pipe 12 is blocked, the middle-position photoelectric 12-2 and the high-position photoelectric 12-1 are not blocked, the lifting belt motor 11 runs and supplies materials at a low speed, and the conveying belt motor 9, the discharging belt motor 7, the stirring roller motor 1-3 and the storage cabinet bottom belt motor 1-1 run normally; when the low-position photoelectric 12-3 and the middle-position photoelectric 12-2 are shielded and the high-position photoelectric 12-1 is not shielded, the lifting belt motor 11 stops running and feeding, and the conveying belt motor 9, the discharging belt motor 7, the stirring roller motor 1-3 and the storage cabinet bottom belt motor 1-1 normally run; when the high-position photoelectric 12-1 of the limit pipe 12 is shielded, the conveyer belt motor 9, the discharging belt motor 7, the stirring roller motor 1-3 and the storage cabinet bottom belt motor 1-1 stop running, so that blocking is prevented.
And (3) a stub bar stage: after the central control personnel selects one stalk storage cabinet on the operation panel, clicking a production button, and starting discharging the selected stalk storage cabinet; the middle photoelectric 12-2 of the time-limit burette 12 is not shielded, the detection photoelectric 14 of the lifting belt 10 is not shielded, the lifting belt motor 11 is not started, the conveying belt motor 9 is started to operate, the discharging belt motor 7 is operated, the stirring roller motor 1-3 is operated, the bottom belt motor 1-1 of the storage cabinet is operated, and the material at the tail end of the lifting belt 10 is subjected to spot pile blanking; when the blanking tobacco stems reach the preset height and the detection photoelectricity 14 is shielded, the lifting belt motor 11 stops after running for 1 second, the spot pile blanking is continued, and the process lasts for 5 minutes until the middle photoelectricity 12-2 of the limiting pipe 12 is shielded; when the middle photoelectric 12-2 and the detection photoelectric 14 of the limiting pipe 12 are blocked, the stub bar stacking process is finished, and the production overfeeding is waited; at this time, the lifting belt motor 11, the conveying belt motor 9, the discharging belt motor 7, the stirring roller motor 1-3 and the storage cabinet bottom belt motor 1-1 stop running, thin materials at the material head of the storage cabinet are uniformly paved on all levels of equipment, and the materials in the storage cabinet enter a normal material stage.
And (3) tail material stage: in the production process, when the first photoelectric 1-5 and the second photoelectric 1-6 of the stem storage cabinet are not shielded, the stem storage cabinet enters a tail stage, at the moment, the stirring roller motor 1-3 runs reversely to stir the rest materials in the stem storage cabinet in the discharging direction, the detection photoelectric 14 of the lifting belt 10 starts to act, and spot stacking blanking is carried out; this process is divided into two cases:
when the low-position photoelectric 12-3, the middle-position photoelectric 12-2 and the high-position photoelectric 12-1 of the restriction pipe 12 are not shielded, the lifting belt motor 11 operates according to the sequence of normal feeding high speed, medium speed and low speed, and the conveying belt motor 9, the discharging belt motor 7, the material stirring roller motor 1-3 and the storage cabinet bottom belt motor 1-1 operate normally;
when the middle photoelectric 12-2 and the low photoelectric 12-3 of the limit pipe 12 are shielded, the lifting belt motor 11 stops running, and at the moment, if the detection photoelectric 14 is not shielded, the conveying belt motor 9, the discharging belt motor 7, the stirring roller motor 1-3 and the storage cabinet bottom belt motor 1-1 continue to run, and spot stacking blanking is carried out until the detection photoelectric 14 is shielded, and all equipment stops running; this process was continued for 5 minutes to the end of production.
In summary, the technical content disclosed by the utility model realizes the point stacking function in the automatic operation process of the lifting belt, thereby ensuring the integral stability of the flow in the discharging stub bar and the tail stage of the storage cabinet. The storage cabinet and the downstream discharging equipment are controlled to operate in a point pile mode, so that a certain amount of materials are accumulated on the downstream discharging equipment of the storage cabinet and then the downstream discharging equipment is started, the stability of the material flow of the downstream equipment in operation is realized, the problem that the control of the discharging flow of the storage cabinet of a wire making workshop on the material head and the material tail is inaccurate and the product quality is easily affected is solved, the production cost is reduced, the intelligent level of the equipment is improved, the labor intensity is reduced, and the use safety of the equipment is improved.
While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.
Claims (6)
1. A tobacco shred storage device, comprising: the automatic stem storage device comprises four stem storage cabinets, a stem storage cabinet blanking port, a discharging belt motor, a conveying belt motor, a lifting belt motor, a limiting pipe, an electronic scale and a detection photoelectric;
the four stem storage cabinets are erected on a ground point through equipment supports; the blanking port of the stem storage cabinet is arranged below the discharging port of the stem storage cabinet; the discharging belt is arranged on the ground through a support, and is arranged below the blanking port of the stem storage cabinet; the discharging belt is provided with a charging belt; the conveying belt is arranged on the ground through a support, and is arranged below the blanking port of the discharging belt; the conveyor belt is provided with a conveyor belt; the lifting belt is erected on the ground through a support and is arranged below the blanking port of the conveying belt; the lifting belt motor is arranged on the lifting belt; the limiting pipe is arranged below the blanking port of the lifting belt; the electronic scale is erected on the ground through a bracket and is arranged below the limiting tube; the detection photoelectricity is arranged at the feed inlet of the lifting belt.
2. The tobacco shred-making stem-storing device according to claim 1, wherein the four stem-storing cabinets are: a first-stage stem storage cabinet, a second-stage stem storage cabinet, a third-stage stem storage cabinet and a fourth-stage stem storage cabinet;
the first-stage stem storage cabinet and the second-stage stem storage cabinet share a stem storage cabinet blanking port;
the third-stage stem storage cabinet and the fourth-stage stem storage cabinet share a stem storage cabinet blanking port.
3. The tobacco shred-storage stem device of claim 2, wherein the primary stem storage cabinet further comprises: high level photoelectricity, medium level photoelectricity and low level photoelectricity;
the high-order photoelectric device, the middle-order photoelectric device and the low-order photoelectric device are arranged at the side of the limiting tube in the order of high, medium and low.
4. A tobacco shred-making stem-storing device as claimed in claim 3, wherein the conveying direction of the conveyor belt is perpendicular to the conveying direction of the discharge belt.
5. The tobacco shred-storage as claimed in claim 4, wherein the conveying direction of the lifting belt is the same as the conveying direction of the conveying belt.
6. The tobacco shred-storage stem apparatus of claim 5, wherein the blanking port of the lifting belt is higher than the blanking port of the conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870047.4U CN220334162U (en) | 2023-07-17 | 2023-07-17 | Tobacco shred-making stem-storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870047.4U CN220334162U (en) | 2023-07-17 | 2023-07-17 | Tobacco shred-making stem-storing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334162U true CN220334162U (en) | 2024-01-12 |
Family
ID=89442577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321870047.4U Active CN220334162U (en) | 2023-07-17 | 2023-07-17 | Tobacco shred-making stem-storing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334162U (en) |
-
2023
- 2023-07-17 CN CN202321870047.4U patent/CN220334162U/en active Active
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