Scrap collecting device of tobacco leaf sorting table
By connecting multiple sorting stations through guide troughs and push plate drive devices, the problem of inconvenient tobacco debris collection in the existing technology is solved, realizing automated debris collection, saving manpower and simplifying the equipment layout.
Patent Information
- Application Number
- CN202520097912.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-01-16
AI Technical Summary
In the current tobacco leaf sorting process, the collection of tobacco debris requires the installation of collection bags on each sorting table, which makes installation and recycling inconvenient.
Design a tobacco leaf sorting table debris collection device. Multiple sorting tables are connected by guide grooves. Debris is collected uniformly by push plates and push plate drive devices. The push plates are moved by guide rails and rolling bearings. The push plates are driven by drive motors and sprockets. The debris finally enters the collection device.
It has enabled automated and unified collection of tobacco debris, reducing manpower input, simplifying equipment layout, and improving collection efficiency.
Smart Images
Figure CN223862233U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a debris collection device for tobacco leaf sorting table, belonging to the field of sorting table tools. Background Technology
[0002] The existing flue-cured tobacco sorting process requires grading the cured tobacco. During the grading process, a large amount of tobacco debris is generated. The debris falls through a screen installed on the sorting table and is then collected by a collection bag installed under each sorting table.
[0003] Although the existing device can collect debris, the installation and recycling of the debris collection bags on each grading table are quite troublesome.
[0004] Therefore, there is a need for a tobacco leaf sorting table debris collection device that can facilitate the collection of debris from flue-cured tobacco grading. Utility Model Content
[0005] In view of this, the purpose of this utility model is to provide a tobacco leaf sorting table debris collection device, which can facilitate the collection of debris from flue-cured tobacco grading; and can overcome the shortcomings of the prior art.
[0006] The objective of this utility model is achieved through the following technical solution:
[0007] This utility model discloses a tobacco leaf sorting table debris collection device, which includes a sorting production line composed of sorting tables. A debris screen is provided on the table surface of the sorting table, a guide plate is provided on the lower side of the debris screen, and a guide groove is connected to the lower end of the guide plate. The guide grooves between the sorting tables are connected to each other. A debris collection device is provided at the end of the sorting production line and connected to the guide groove. A push plate and a push plate driving device are provided in the guide groove for pushing debris into the debris collection device.
[0008] As mentioned above, guide rails are provided on the left and right sides of the guide groove, and a fixing rod for fixing the push plate is provided between the guide rails. Rolling bearings are provided at both ends of the fixing rod.
[0009] The aforementioned push plate drive device includes rotating shafts at both ends of the sorting production line, sprockets on the rotating shafts, and a chain between the rotating shafts. The two ends of the chain are connected to the push plate, and a drive motor is connected to one end of the rotating shaft.
[0010] As mentioned above, there are two debris collection devices, located at the left and right ends of the sorting production line, respectively.
[0011] The aforementioned debris collection device is located at one end of the sorting production line, and a flipping device for the push plate is provided on the fixed rod.
[0012] The aforementioned flipping device includes a low-speed motor at one end of a fixed rod, a moving channel for the fixed rod on one side of a guide rail, and touch switches for controlling the forward and reverse rotation of the low-speed motor at the left and right ends of the guide groove, respectively.
[0013] As mentioned above, a bayonet and a block are respectively provided at the left and right ends of the guide channel, and the bayonet of the sorting table is respectively connected to the block of another sorting table.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. This utility model connects multiple sorting tables through guide channels, collects tobacco scraps from each sorting table through the guide channels, and then pushes the scraps into the scrap collection device through a pusher plate, thereby achieving unified collection of scraps from the entire sorting production line. At the same time, the pusher plate can be driven intermittently through the pusher plate drive device to achieve automatic waste collection, saving manpower; the scrap collection device only needs to be set at the end of the entire sorting production line to collect tobacco scraps.
[0016] 2. Guide rails are provided on the left and right sides of the guide groove, and a fixing rod for fixing the push plate is provided between the guide rails. Rolling bearings are provided at both ends of the fixing rod. This structure allows the push plate to move along the direction of the guide groove through the guide rails.
[0017] 3. The push plate can be moved by the drive motor, sprocket and moving chain, so as to push the tobacco debris into the debris collection device.
[0018] 4. The first arrangement of the debris collection device is located at one end of the sorting production line, with a tilting device for the push plate mounted on a fixed rod. This arrangement only requires a debris collection device at one end of the sorting production line, but it needs to be used in conjunction with a tilting device. The tilting device includes a low-speed motor at one end of the fixed rod, a moving channel for the fixed rod on one side of the guide rail, and touch switches at the left and right ends of the guide channel for controlling the forward and reverse rotation of the low-speed motor. In this structure, the push plate pushes tobacco debris into the debris collection device. After the push plate approaches one end of the debris collection device, the low-speed motor rotates the push plate upward to retract it, and then it moves back. After reaching the other end, the low-speed motor rotates again to lower the push plate, entering the state where the push plate pushes the tobacco debris.
[0019] 5. A slot and a block are provided at the left and right ends of the guide channel respectively. The slot of the sorting table is connected to the block of another sorting table. This slot and block facilitate the splicing of multiple sorting tables as needed.
[0020] 6. It eliminates the need for a flipping device. The tobacco debris is pushed into the debris collection devices at both ends by moving the push plate left and right, thereby collecting the debris and reducing the investment in a flipping device.
[0021] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description
[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings, wherein:
[0023] Figure 1 This is a schematic diagram of the three-dimensional connection structure of the sorting table of this utility model.
[0024] Figure 2 This is a three-dimensional connection structure diagram of the sorting table of this utility model from another angle.
[0025] Figure 3 This is a schematic diagram of the three-dimensional connection structure of the sorting production line of this utility model.
[0026] Figure 4 This is a three-dimensional connection structure diagram of the sorting production line of this utility model from another angle.
[0027] Figure 5 for Figure 4 A partial schematic diagram of part A in the middle.
[0028] Figure 6 This is a partial structural schematic diagram of the present invention.
[0029] Figure 7 This is a schematic diagram of the layout structure of the first embodiment of this utility model.
[0030] Figure 8 This is a schematic diagram of the second embodiment of the present utility model.
[0031] Among them, there are: 1. Sorting table; 2. Sorting production line; 3. Debris strainer; 4. Guide plate; 5. Guide trough; 6. Debris collection device; 7. Push plate; 8. Guide rail; 9. Fixing rod; 10. Rotating shaft; 11. Sprocket; 12. Chain; 13. Drive motor; 14. Low speed motor; 15. Moving channel; 16. Barrier; 17. Barrier block. Detailed Implementation
[0032] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.
[0033] Example 1
[0034] like Figures 1-7 As shown, this utility model discloses a tobacco leaf sorting table debris collection device, which includes a sorting production line 2 composed of sorting tables 1. A debris strainer 3 is provided on the table surface of the sorting table 1, and a guide plate 4 is provided on the lower side of the debris strainer 3. A guide groove 5 is connected to the lower end of the guide plate 4. The guide grooves 5 between the sorting tables 1 are connected to each other. A debris collection device 6 connected to the guide groove 5 is provided at the end of the sorting production line 2. A push plate 7 and a push plate driving device are provided in the guide groove 5 for pushing the debris into the debris collection device 6. With this structure, multiple sorting tables 1 are connected by the guide groove 5. The guide groove 5 collects the flue-cured tobacco debris from each sorting table 1. Then, the push plate 7 pushes the debris into the debris collection device 6, thereby realizing the unified collection of debris from the entire sorting production line 2. At the same time, the push plate driving device can intermittently drive the push plate 7 to realize automatic waste collection and save manpower. Only the debris collection device 6 needs to be set at the end of the entire sorting production line 2 to collect flue-cured tobacco debris.
[0035] Furthermore, guide rails 8 are provided on the left and right sides of the guide groove 5, and a fixing rod 9 for fixing the push plate 7 is provided between the guide rails 8. Rolling bearings are provided at both ends of the fixing rod 9. This structure allows the push plate 7 to move along the direction of the guide groove 5 via the guide rails 8.
[0036] The push plate drive device includes a rotating shaft 10 at both ends of the sorting production line 2, a sprocket 11 on the rotating shaft 10, and a chain 12 between the rotating shafts 10. The two ends of the chain 12 are connected to the push plate 7, and a drive motor 13 is connected to one end of the rotating shaft 10. In this way, the drive motor 13, the sprocket 11 and the chain 12 can drive the push plate 7 to move, thereby pushing the tobacco debris into the debris collection device 6.
[0037] Furthermore, one possible arrangement for the debris collection device 6 is that it is located at one end of the sorting production line 2, with a tilting device for the push plate 7 mounted on the fixed rod 9. This arrangement only requires the debris collection device 6 to be installed at one end of the sorting production line 2, but it requires the use of a tilting device.
[0038] Specifically, the flipping device includes a low-speed motor 14 at one end of the fixed rod 9, a moving channel 15 for the fixed rod 9 on one side of the guide rail 8, and touch switches for controlling the forward and reverse rotation of the low-speed motor 14 at the left and right ends of the guide groove 5, respectively. With this structure, the push plate 7 pushes tobacco debris into the debris collection device 6. After the push plate 7 approaches one end of the debris collection device 6, the low-speed motor 14 rotates the push plate 7 to lift it up, and then moves it back. After reaching the other end, the low-speed motor 14 rotates the push plate 7 to lower it down, entering the state where the push plate 7 pushes tobacco debris.
[0039] Furthermore, a bayonet 16 and a card block 17 are respectively provided at the left and right ends of the guide channel 5. The bayonet 16 of the sorting table 1 is connected to the card block 17 of another sorting table 1. In this way, the bayonet 16 and the card block 17 facilitate the splicing of multiple sorting tables 1 as needed.
[0040] Example 2
[0041] like Figure 8 As shown, this embodiment reduces the number of flipping devices compared to embodiment 1. Specifically, the second arrangement of the debris collection devices 6 consists of two devices, located at the left and right ends of the sorting production line 2, respectively. This structure eliminates the need for a flipping device. The tobacco debris is pushed into the debris collection devices 6 at the left and right ends by the left and right movement of the push plate 7, thereby achieving debris collection and reducing the investment in flipping devices.
[0042] The above description is merely a preferred embodiment of the present utility model and is not intended to restrict the present utility model in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments without departing from the technical solution of the present utility model and based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.
Claims
1. A tobacco leaf sorting table debris collection device, comprising a sorting production line (2) consisting of a sorting table (1), wherein a debris strainer (3) is provided on the table surface of the sorting table (1), characterized in that, A guide plate (4) is provided on the lower side of the debris strainer (3), and a guide groove (5) is connected to the lower end of the guide plate (4). The guide grooves (5) between the sorting tables (1) are connected to each other. A debris collection device (6) is provided at the end of the sorting production line (2) and is connected to the guide groove (5). A push plate (7) and a push plate driving device are provided in the guide groove (5) for pushing debris into the debris collection device (6).
2. The tobacco leaf sorting table debris collection device according to claim 1, characterized in that, Guide rails (8) are provided on the left and right sides of the guide groove (5), and a fixing rod (9) for fixing the push plate (7) is provided between the guide rails (8). Rolling bearings are provided at both ends of the fixing rod (9).
3. The tobacco leaf sorting table debris collection device according to claim 1, characterized in that, The push plate drive device includes a rotating shaft (10) provided at both ends of the sorting production line (2), a sprocket (11) provided on the rotating shaft (10), a chain (12) provided between the rotating shafts (10), the two ends of the chain (12) being connected to the push plate (7), and a drive motor (13) being connected to one end of the rotating shaft (10).
4. The tobacco leaf sorting table debris collection device according to claim 1, characterized in that, There are two debris collection devices (6), located at the left and right ends of the sorting production line (2).
5. The tobacco leaf sorting table debris collection device according to claim 1, characterized in that, The debris collection device (6) is located at one end of the sorting production line (2), and a flipping device of the push plate (7) is provided on the fixed rod (9).
6. The tobacco leaf sorting table debris collection device according to claim 5, characterized in that, The flipping device includes a low-speed motor (14) provided at one end of the fixed rod (9), a moving channel (15) for the fixed rod (9) provided on one side of the guide rail (8), and touch switches for controlling the forward and reverse rotation of the low-speed motor (14) provided at the left and right ends of the guide groove (5).
7. The tobacco leaf sorting table debris collection device according to any one of claims 1-6, characterized in that, A bayonet (16) and a card block (17) are provided at the left and right ends of the guide channel (5), respectively. The bayonet (16) of the sorting table (1) is connected to the card block (17) of another sorting table (1).