CN211003636U - Quantitative feeding machine for tobacco lamina - Google Patents
Quantitative feeding machine for tobacco lamina Download PDFInfo
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- CN211003636U CN211003636U CN201922189229.5U CN201922189229U CN211003636U CN 211003636 U CN211003636 U CN 211003636U CN 201922189229 U CN201922189229 U CN 201922189229U CN 211003636 U CN211003636 U CN 211003636U
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Abstract
The utility model relates to the technical field of tobacco processing equipment, in particular to a quantitative feeding machine for tobacco sheets, which comprises a scattering device, a feeding device, a belt scale and a control device, wherein the scattering device comprises a cylindrical shell and a scattering roller, so that the tobacco sheets are loosened into scattered tobacco sheets under the action of the scattering roller through the cylindrical shell and tobacco sheet pressing blocks; the feeding device is arranged at the lower part of the discharging position of the scattering device, so that scattered tobacco flakes subjected to scattering treatment fall into the feeding device; the belt weigher is arranged at the lower part of the discharging position of the feeding device and is used for receiving the bulk tobacco flakes conveyed by the feeding device; the control device comprises a plurality of switch devices for controlling the operation start and stop of the scattering device, the feeding device and the belt scale, a receiver for reading the weight data of the weighing sensor on the belt scale and an arithmetic unit for calculating the initial weight and the residual weight to obtain the conveyed weight. The utility model discloses function realization simple structure is convenient for maintain, and easily control, is favorable to the implementation of accurate quantitative feed.
Description
Technical Field
The utility model relates to a tobacco leaf processing equipment technical field, more specifically say, relate to a piece cigarette ration feeding machine.
Background
Cigarette enterprises store a large amount of tobacco leaves which are not suitable for being stored due to brand adjustment, stub bars, material tails and the like, and the tobacco leaves are stored by pressing tobacco slice pressing blocks which form blocks. When the tobacco is required to be used for the second time, the tobacco is re-mixed and re-baked in a re-baking factory to form a certain batch, the quality is uniform, and the requirement of using new tobacco raw materials can be met. Because the secondary mixing of the tobacco flakes does not pass through the mixing of a threshing line any more, accurate feeding is particularly important, and the method is a precondition and a basis for realizing homogenization.
Therefore, the existing feeding system of the redrying plant can not well meet the requirement of secondary blending homogenization of the tobacco flakes and the requirement of industrial enterprises.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem how realize the processing and the accurate feed of piece cigarette briquetting, for this reason, the utility model provides a piece cigarette ration feeding machine.
In order to achieve the above object, the utility model provides a following technical scheme:
a quantitative feeding machine for tobacco lamina is characterized by comprising:
a scattering device capable of scattering the tobacco flake pressed block into scattered tobacco flakes;
the feeding device is arranged at the lower part of the discharging position of the scattering device and used for receiving and conveying the scattered sheet tobacco;
the belt weigher is arranged at the lower part of the discharging position of the feeding device and is used for receiving the scattered sheet tobacco conveyed by the feeding device, the belt weigher comprises a support, a material conveying belt conveyor and a storage bin are arranged on the support, a discharging port of the storage bin is arranged at the feeding section of the material conveying belt conveyor, and a weighing sensor is arranged between the support and the material conveying belt conveyor as well as between the support and the storage bin;
a control device, the control device comprising: the conveyer belt scale comprises a receiver for reading weight data of the weighing sensor on the belt scale, an arithmetic unit for calculating initial weight and residual weight to obtain conveyed weight, a first switch for controlling the feeding device to stop when the conveyed weight reaches a preset amount, a second switch for controlling the breaking device to start and stop, and a third switch for controlling the belt scale to start and stop.
As a further improvement, the scattering device includes the cylindric casing and scatters the roller, scatter the roller and set up in the cylindric casing, scatter the roller include roll body and a plurality of circumference set up in the dogtooth of roll body.
As a further improvement, the feeding device comprises a feeding belt conveyor with an inclined arrangement.
As a further improvement, the baffle plates perpendicular to the belt conveying direction are evenly arranged outside the conveying belt of the feeding belt conveyor.
As a further improvement, be provided with above the conveyer belt of material loading belt feeder with the material flattening device of material loading belt feeder opposite direction rotary motion, the material flattening device is including the material flattening roller and the support of lining up whole conveyer belt transverse dimension the support frame of material flattening roller, the material flattening roller includes that a plurality of material devices of dialling that set up on roll body and the roll body.
As a further improvement, the storage bin is provided with a material level sensor.
As a further improvement, the front part of the scattering device is also provided with a feeding device which conveys the tobacco flake pressing block to the feeding hole of the scattering device.
As a further improvement of the utility model, the feed arrangement snatchs the three-dimensional telecontrol equipment that the claw moved in the equidirectional not including snatching claw and a plurality of control.
According to the technical scheme, the bulk tobacco sheet conveying device has the advantages that firstly, the packed tobacco sheet pressing blocks are scattered by the scattering device to form bulk tobacco sheets convenient to weigh and separate, then the bulk tobacco sheets are conveyed to the storage bin through the feeding device, after the feeding device stops conveying materials, the weighing device weighs the total weight of the existing bulk tobacco sheets on the storage bin, the conveying belt conveyor, the storage bin and the conveying belt conveyor, the conveying belt conveyor is started, meanwhile, the weighing device obtains residual weight data, and the weight reduction amount is the feeding amount of the device through calculation. The function realization structure of the device is simple, convenient to maintain and easy to control, and is favorable for implementation of accurate quantitative feeding.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an implementation state of the present invention.
In the figure: 1 is a scattering device, 101 is a cylindrical shell, and 102 is a scattering roller; 2, a feeding device, 201 a feeding belt machine head, and 202 a feeding belt machine; 3, a belt scale, a material level sensor, a storage bin, a material conveying belt conveyor, a weighing sensor and a support are respectively arranged at 301, 303, 304 and 305; 4, a material flattening device, 401, a support frame and 402, a material flattening roller; 5 is a feeding device, 501 is a three-dimensional movement device, and 502 is a grabbing claw.
Detailed Description
The core of the utility model is to provide a quantitative feeding machine for tobacco lamina, which realizes the processing and accurate feeding of tobacco lamina pressing blocks on the tobacco production line by means of a scattering device and a belt scale.
The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.
Referring to fig. 1, a quantitative feeding machine for tobacco flakes includes: the tobacco sheet scattering device comprises a scattering device 1, wherein the scattering device 1 comprises a cylindrical shell 101 and a scattering roller 102, the section of the cylindrical shell 101 in the horizontal direction is rectangular, the scattering roller 102 is arranged in the cylindrical shell 101, the scattering roller 102 comprises a roller body and a plurality of convex teeth circumferentially arranged on the roller body, and the convex teeth are sheet-shaped or rod-shaped spines, so that tobacco sheets are scattered by loosening the cylindrical shell 101 and tobacco sheet pressing blocks under the action of the scattering roller 102; in a specific application, the cylindrical shell 101 is vertically or obliquely arranged, an opening of the cylindrical shell 101 at the upper part is a feed inlet, and an opening at the lower part is a discharge outlet; the motion trail of the convex teeth on the scattering roller 102 is distributed over the whole section of the cylindrical shell 101, so that the tobacco flakes entering the cylindrical shell 101 through the feeding hole can be scattered by the scattering roller 102 and discharged from the cylindrical shell through the discharging hole.
The feeding device 2 is arranged at the lower part of the discharging position of the scattering device 1, so that scattered sheet tobacco subjected to scattering treatment falls into the feeding device 2, the feeding device 2 is an obliquely arranged feeding belt machine 202, and the feeding belt machine 202 provides power for the feeding belt machine 202 through a feeding belt machine head 201 to rotate, so that the purpose of material conveying is achieved; the feeding belt conveyor 202 can be obliquely arranged or horizontally arranged, when the feeding belt conveyor 202 is obliquely arranged, the feeding belt conveyor 202 conveys the material from bottom to top, and in the specific operation, the feeding belt conveyor head 201 is arranged at the discharge end of the feeding belt conveyor 202 with higher height, so that the conveying belt of the feeding belt conveyor 202 can droop by means of dead weight, and a part of tensioning purpose of the feeding belt conveyor 202 is realized; the feeding belt conveyor 202 collects the scattered sheet tobacco discharged from the discharge port of the scattering device 1 onto a conveyor belt and conveys the scattered sheet tobacco to a belt scale 3 at the discharge end of the feeding belt conveyor 202.
The belt weigher 3 is arranged at the lower part of the discharging position of the feeding device 2 and is used for receiving scattered sheet tobacco conveyed by the feeding device 2, the belt weigher 3 comprises a support 305, a material conveying belt conveyor 303 and a storage bin 302 are arranged on the support 305, a discharging port of the storage bin 302 is arranged at a feeding section of the material conveying belt conveyor 303, the material conveying belt conveyor 303 and the storage bin 302 are integrated through a fixing device, and a weighing sensor 304 is arranged between the support 305 and the material conveying belt conveyor 303 as well as between the support 305 and the storage bin 302;
the control device comprises a receiver for reading weight data of the weighing sensor 304 on the belt scale 3, an arithmetic unit for calculating initial weight and residual weight to obtain conveyed weight, a first switch for controlling the feeding device 2 to stop after the conveyed weight reaches a preset amount, a second switch for controlling the loosening device 1 to start and stop and a third switch for controlling the belt scale 3 to start and stop, wherein the control device is preferably an S7-300 type P L C programmable controller, can also be a controller commonly used by a single chip microcomputer or a microcomputer and the like, and can also be a commonly used switch control circuit comprising the controller.
When the device is used, a tobacco sheet pressing block is put into the scattering device 1, the tobacco sheet pressing block is scattered by convex teeth on the scattering roller, scattered materials are conveyed to the storage bin 302 by the feeding device 2, after the feeding device 2 stops conveying, the weighing device weighs the total weight of the scattered tobacco sheets on the storage bin 302, the conveying belt conveyor 303, the storage bin 302 and the conveying belt conveyor 303, the conveying belt conveyor 303 is started, the weighing device obtains residual weight data, and the weight reduction amount is the feeding amount of the device through calculation.
In one embodiment, a plurality of striker plates perpendicular to the belt conveying direction are uniformly arranged outside the conveying belt of the feeding belt machine 202. The effect of striker plate is when upwards transporting the material, avoids the material to roll downwards, and on the other hand, through stopping of striker plate, the material on the conveyer belt relies on gravity to move down, is blockked by the striker plate to become the spaced, also can be to storing storehouse 302 interval defeated material, reduces the material impact number of times to storing storehouse 302, the weighing device of being convenient for when defeated material clearance to the accurate collection of weight data.
In a specific embodiment, a material leveling device 4 which rotates in the opposite direction of the feeding belt machine 202 is arranged on the conveying belt of the feeding belt machine 202, and the material leveling device 4 comprises
The material leveling device 4 comprises a material leveling roller 402 which is distributed over the transverse size of the whole conveying belt and a support frame 401 which supports the material leveling roller 402, the material leveling roller 402 comprises a roller body and a plurality of material stirring devices which are arranged on the roller body, the material stirring devices are a plurality of blades which are parallel to the axial direction of the roller body, and through the material leveling roller 402, materials can be better paved on the conveying belt of the feeding belt machine 202, so that the material conveying speed of the feeding belt machine 202 is more uniform; preferably, the material leveling roller 402 is disposed at a position close to the material receiving position of the feeding belt machine 202.
In a specific embodiment, the storage bin 302 is provided with a level sensor 301, the level sensor 301 can also be used for full-bin protection, and both the level sensor 301 and the full-bin protection are in the prior art and are mainly used for controlling the feeding belt conveyor 202 to stop and pausing the feeding to the storage bin 302 when the storage bin 302 is full.
In a specific embodiment, the front part of the scattering device 1 is also provided with a feeding device 5 for conveying the tobacco flake briquettes to the feeding hole of the scattering device 1. Further, the feeding device 5 includes a gripping claw 502 and a plurality of three-dimensional moving devices 501 for controlling the gripping claw 502 to move in different directions. The motion device for controlling the object to move in three-dimensional direction is a prior art, such as a three-dimensional moving lifting platform disclosed in publication No. CN205740247U and a three-dimensional moving platform for materials disclosed in publication No. CN 207107803U. In this embodiment, the three-dimensional moving device 501 includes a support 305 and a telescopic cylinder for pushing the support 305 to move, for example, if a transverse slideway and a first telescopic cylinder are horizontally arranged on the first support 305, the first telescopic cylinder pushes the second support 305 to move transversely along the transverse slideway, and a longitudinal slideway and a second telescopic cylinder are horizontally arranged on the second support 305, the second telescopic cylinder pushes the third support 305 to move longitudinally along the longitudinal slideway, the third support 305 is provided with a vertical telescopic cylinder and a gripping claw 502, the vertical telescopic cylinder controls the gripping claw 502 to move up and down, the gripping claw 502 includes at least three claw fingers hinged to the support 305 and a claw finger telescopic cylinder for controlling the claw fingers to move, and by using the above device, the feeding device 5 can convey materials in a moving range into a feeding port of the scattering device 1.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A quantitative feeding machine for tobacco lamina is characterized by comprising:
a scattering device (1) capable of scattering the tobacco flake pressed block into scattered tobacco flakes;
the feeding device (2) is arranged at the lower part of the discharging position of the scattering device (1) and used for receiving and conveying the scattered sheet tobacco;
the belt weigher (3) is arranged at the lower part of the discharging position of the feeding device (2) and is used for bearing scattered sheet tobacco conveyed by the feeding device (2), the belt weigher (3) comprises a support (305), a material conveying belt conveyor (303) and a storage bin (302) are arranged on the support (305), a discharging port of the storage bin (302) is arranged at a feeding section of the material conveying belt conveyor (303), and a weighing sensor (304) is arranged between the support (305) and the material conveying belt conveyor (303) as well as between the support (305) and the storage bin (302);
a control device, the control device comprising: the conveyer belt scale comprises a receiver for reading weight data of the weighing sensor (304) on the belt scale (3), an arithmetic unit for calculating initial weight and residual weight to obtain conveyed weight, a first switch for controlling the feeding device (2) to stop after the conveyed weight reaches a preset amount, a second switch for controlling the breaking device (1) to start and stop and a third switch for controlling the belt scale (3) to start and stop.
2. The quantitative feeding machine for tobacco lamina as claimed in claim 1, characterized in that: the scattering device (1) comprises a cylindrical shell (101) and a scattering roller (102), wherein the scattering roller (102) is arranged in the cylindrical shell (101), and the scattering roller (102) comprises a roller body and a plurality of convex teeth circumferentially arranged on the roller body.
3. The quantitative feeding machine for tobacco lamina as claimed in claim 1, characterized in that: the feeding device (2) comprises a feeding belt conveyor (202) which is obliquely arranged.
4. A quantitative feeding machine for tobacco lamina as claimed in claim 3, characterized in that: and a plurality of material baffle plates vertical to the conveying direction of the belt are uniformly arranged outside the conveying belt of the feeding belt machine (202).
5. A quantitative feeding machine for tobacco lamina as claimed in claim 3, characterized in that: the feeding belt conveyor is characterized in that a material leveling device (4) which rotates in the opposite direction of the feeding belt conveyor (202) is arranged on the conveying belt of the feeding belt conveyor (202), the material leveling device (4) comprises a material leveling roller (402) which is distributed on the whole conveying belt in the transverse direction and a supporting frame (401) which supports the material leveling roller (402), and the material leveling roller (402) comprises a roller body and a plurality of material stirring devices arranged on the roller body.
6. The quantitative feeding machine for tobacco lamina as claimed in claim 1, characterized in that: the storage bin (302) is provided with a level sensor (301).
7. The quantitative feeding machine for tobacco lamina as claimed in claim 1, characterized in that: the front part of the scattering device (1) is also provided with a feeding device (5) for conveying the tobacco flake pressing block to a feeding hole of the scattering device (1).
8. The quantitative feeding machine for tobacco lamina as claimed in claim 7, characterized in that: the feeding device (5) comprises a grabbing claw (502) and a plurality of three-dimensional moving devices (501) for controlling the grabbing claw (502) to move in different directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922189229.5U CN211003636U (en) | 2019-12-09 | 2019-12-09 | Quantitative feeding machine for tobacco lamina |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922189229.5U CN211003636U (en) | 2019-12-09 | 2019-12-09 | Quantitative feeding machine for tobacco lamina |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211003636U true CN211003636U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922189229.5U Active CN211003636U (en) | 2019-12-09 | 2019-12-09 | Quantitative feeding machine for tobacco lamina |
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| CN (1) | CN211003636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809249A (en) * | 2020-07-20 | 2020-10-23 | 安徽联丰制丝有限公司 | Continuous cocoon cooking operation method |
| CN112938516A (en) * | 2021-01-29 | 2021-06-11 | 中国热带农业科学院农业机械研究所 | Continuous automatic feeding and conveying system suitable for fluidized bed boiler |
-
2019
- 2019-12-09 CN CN201922189229.5U patent/CN211003636U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809249A (en) * | 2020-07-20 | 2020-10-23 | 安徽联丰制丝有限公司 | Continuous cocoon cooking operation method |
| CN111809249B (en) * | 2020-07-20 | 2021-08-03 | 安徽联丰制丝有限公司 | Continuous cocoon cooking operation method |
| CN112938516A (en) * | 2021-01-29 | 2021-06-11 | 中国热带农业科学院农业机械研究所 | Continuous automatic feeding and conveying system suitable for fluidized bed boiler |
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