A kind of re-drying enterprise packing link pressurization induction device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QILIN REDRYING FACTORY YUNNAN TOBACCO REDRYING
- Filing Date
- 2025-05-23
- Publication Date
- 2026-06-12
AI Technical Summary
In the current process of pressurizing and shaping tobacco leaves, offline manual sample preparation is inefficient and labor-intensive, which affects the efficiency of sample preparation and the smooth progress of quality inspection in re-drying processing.
Design a pressure-inducing sensing device for the packaging process of a re-drying enterprise. It adopts a support base, hydraulic cylinder, pressure plate, pressure sensor and shaping box transfer mechanism to realize the automatic shaping and collection of tobacco leaves. The hydraulic cylinder drives the pressure plate to apply pressure to the tobacco leaves, the pressure sensor senses and displays the pressure value, and the shaping box transfer mechanism realizes the automatic exchange and collection of tobacco leaves.
It improves the efficiency and safety of tobacco leaf shaping process, reduces labor and management costs, realizes automated collection and standardized management of tobacco leaves, improves processing efficiency and density, and facilitates transportation and storage.
Smart Images
Figure CN224349191U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tobacco production technology, specifically a pressure-inducing device for the packaging process in a re-drying enterprise. Background Technology
[0002] Pressure-pressing and shaping of tobacco leaves is a crucial step in the quality inspection of tobacco leaf re-drying production. After re-drying, tobacco leaf samples are pre-pressed and shaped here to a specific weight precision. After packaging and passing inspection, they are either stored in warehouses or shipped out. Depending on requirements, tobacco leaves are pre-sorted and neatly arranged next to the pressure-pressing and shaping equipment. Operators then place the tobacco leaves into the equipment according to process specifications, where pressure is increased to shape the leaves. In this process, offline manual sample preparation is inefficient and labor-intensive, severely impacting sample preparation efficiency and hindering the smooth implementation of quality inspection in tobacco re-drying processing. Therefore, we propose a pressure-sensing device for the packaging stage in re-drying enterprises. Utility Model Content
[0003] The purpose of this invention is to provide a pressure-inducing sensing device for the packaging process in a re-drying enterprise, so as to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a pressure-inducing sensing device for the packaging process of a re-drying enterprise, comprising a support base, a support frame installed at one end of the top of the support base, and a hydraulic cylinder installed at the top of the support frame. The piston rod end of the hydraulic cylinder extends into the support frame and is fixedly connected to a pressure plate, and a pressure sensor is provided at the bottom of the pressure plate. A first pressure shaping box and a second pressure shaping box are respectively provided on the top of the support base, and a shaping box transfer mechanism for driving the first pressure shaping box and the pressure plate to rotate is provided between the first pressure shaping box and the second pressure shaping box.
[0005] Preferably, the first pressure shaping box is located directly below the pressure plate, and the pressure plate is slidably connected inside the first pressure shaping box. A connecting groove is provided at the other end of the top of the support base, and the second pressure shaping box is located at the top of the connecting groove.
[0006] Preferably, the top of the support frame is symmetrically provided with sliding holes, and positioning posts are slidably connected in the sliding holes, with the bottoms of the two positioning posts being fixedly connected to the pressure plate.
[0007] Preferably, the bottoms of both the first pressure shaping box and the second pressure shaping box are open.
[0008] Preferably, a pressure display is mounted on the top of the support frame.
[0009] Preferably, the shaping box transfer mechanism includes a connecting plate, a support column is provided at the bottom of the support frame, the connecting plate is rotatably connected to the outside of the support column via a bearing, a driven gear is fixedly connected to the bottom of the connecting plate, the support column is located inside the driven gear, a drive motor is installed at the top of the support base, and a drive gear is fixedly connected to the end of the output shaft of the drive motor. The drive gear meshes with the driven gear, and connecting rods are symmetrically fixedly connected to the outside of the driven gear, with the two connecting rods located on the same straight line. The ends of the two connecting rods are respectively fixedly connected to the first pressure shaping box and the second pressure shaping box.
[0010] Preferably, a fixing rod is fixedly connected to the top of the positioning column at one end of the support frame, a lifting rod is fixedly connected to the end of the fixing rod away from the positioning column, and a pressure plate is fixedly connected to the bottom of the lifting rod. The pressure plate is located directly above the second pressure shaping box.
[0011] Preferably, a limiting post is fixedly connected to one end of the top of the support frame, and a vertical positioning hole is opened at the top of the fixing rod, with the limiting post slidingly connected in the positioning hole.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. This utility model adopts an integrated design, which has a very high processing efficiency and saves a lot of time compared with traditional manual sample preparation. It is easy to automate and can improve the overall efficiency of tobacco leaf shaping process. The use of the pressure induction device in the packaging process can save a lot of labor costs. Moreover, its reliability is fully automatic and mechanized compared with human. This can also reduce manpower and material resources, and avoid management problems caused by human intervention, thereby saving management costs. Except for the necessary feeding process which needs to be performed manually, other processes can be automatically controlled by the program, which has a high degree of safety. By compressing and packaging the sample with the pressure induction device in the packaging process, its density can be significantly increased, which facilitates transportation and storage and promotes standardized management of sample preparation operations.
[0014] 2. This utility model can control the exchange of positions between the first pressure shaping box and the second pressure shaping box through the shaping box transfer mechanism. This allows the first pressure shaping box, after storing the shaped tobacco leaves, to be located in the position of the connecting groove. When the tobacco leaves in the second pressure shaping box are pressed down for shaping, the pressing plate simultaneously presses down on the shaped tobacco leaves in the first pressure shaping box, thereby achieving automatic collection of the tobacco leaves. This also avoids the time-consuming situation of manual collection of shaped tobacco leaves, greatly improving the shaping efficiency. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the shaping box transfer mechanism of this utility model;
[0017] Figure 3 This is a schematic diagram of the overall structure of this utility model.
[0018] In the diagram: 1. Support base; 2. Support frame; 3. Pressure display; 4. Hydraulic cylinder; 5. Pressure plate; 6. First pressure shaping box; 7. Positioning post; 8. Fixing rod; 9. Lifting rod; 10. Pressure plate; 11. Second pressure shaping box; 12. Limiting post; 13. Supporting post; 14. Connecting plate; 15. Driven gear; 16. Drive motor; 17. Driving gear; 18. Connecting rod; 19. Pressure sensor; 20. Connecting groove; 21. Shaping box transfer mechanism. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1 and Figure 3 This utility model provides a technical solution: a pressure sensing device for packaging in a re-drying enterprise, including a support base 1, a support frame 2 installed at one end of the top of the support base 1, and a hydraulic cylinder 4 installed at the top of the support frame 2. The piston rod end of the hydraulic cylinder 4 extends into the support frame 2 and is fixedly connected to a pressure plate 5. A pressure sensor 19 is provided at the bottom of the pressure plate 5. A first pressure shaping box 6 and a second pressure shaping box 11 are respectively provided on the top of the support base 1. A shaping box transfer mechanism 21 for driving the first pressure shaping box 6 and the pressure plate 10 to rotate is provided between the first pressure shaping box 6 and the second pressure shaping box 11.
[0021] It should be noted that the hydraulic cylinder 4 can drive the pressure plate 5 to move down, and the pressure plate 5 applies pressure to the tobacco leaves in the first pressure shaping box 6 to shape them. The pressure sensor 19 can sense the pressure, and the pressure value is displayed by the pressure display 3. The pressure sensor 19 and the pressure display 3 work together to ensure that the force on the tobacco leaves is consistent each time, thus enabling mass production.
[0022] Please see Figure 1 and Figure 3 The first pressure shaping box 6 is located directly below the pressure plate 5, and the pressure plate 5 is slidably connected inside the first pressure shaping box 6. A connecting groove 20 is provided at the other end of the top of the support base 1, and the second pressure shaping box 11 is located at the top of the connecting groove 20.
[0023] It should be noted that the connecting groove 20 is designed so that when the first pressure shaping box 6 and the second pressure shaping box 11 are in alternating positions, the second pressure shaping box 11 is located directly below the pressure plate 5. The tobacco leaves are neatly sorted and placed in the second pressure shaping box 11. When the pressure plate 5 shapes the tobacco leaves in the second pressure shaping box 11, the pressing plate 10 simultaneously presses down to press down the tobacco leaves in the first pressure shaping box 6, so that the shaped tobacco leaves are pressed down through the connecting groove 20 to the lower part of the support base 1 for collection. This avoids the time-consuming and laborious situation of manually collecting tobacco leaves and greatly improves the processing efficiency of tobacco leaves.
[0024] Please see Figure 1 The top of the support frame 2 is symmetrically provided with sliding holes, and positioning posts 7 are slidably connected in the sliding holes. The bottom of the two positioning posts 7 are fixedly connected to the pressure plate 5.
[0025] It should be noted that the positioning column 7 ensures that the pressure plate 5 is more stable during lifting and lowering, so that the pressure plate 5 can be smoothly pressed down into the first pressure shaping box 6.
[0026] Please see Figure 2 The bottoms of both the first pressure shaping box 6 and the second pressure shaping box 11 are open.
[0027] It should be noted that the side of the support base 1 is arc-shaped, so that when the first pressure shaping box 6 and the second pressure shaping box 11 are in alternating positions, their bottoms can be located on the support base 1 when they rotate, thus preventing the shaped tobacco leaves from falling off. The bottoms of both the first pressure shaping box 6 and the second pressure shaping box 11 are open, which makes it convenient for the shaping box of the shaped tobacco leaves to be placed in the connecting groove 20 of the support base 1. Under the action of the pressing plate 10, the tobacco leaves are pressed down to the ground, which facilitates the collection of the pressurized tobacco leaves.
[0028] Please see Figure 1 A pressure display 3 is installed at the top of the support frame 2.
[0029] It should be noted that the pressure sensor 19 can sense the pressure situation, and the pressure value is displayed by the pressure display 3. The pressure sensor 19 and the pressure display 3 work together to ensure that the force on the tobacco leaf is consistent each time, thus enabling mass production.
[0030] Please see Figure 2The shaping box transfer mechanism 21 includes a connecting plate 14. A support column 13 is provided at the bottom of the support frame 2. The connecting plate 14 is rotatably connected to the outside of the support column 13 through a bearing. A driven gear 15 is fixedly connected to the bottom of the connecting plate 14. The support column 13 is located inside the driven gear 15. A drive motor 16 is installed on the top of the support base 1. A drive gear 17 is fixedly connected to the end of the output shaft of the drive motor 16. The drive gear 17 meshes with the driven gear 15. Connecting rods 18 are symmetrically fixed to the outside of the driven gear 15. The two connecting rods 18 are located on the same straight line. The ends of the two connecting rods 18 are fixedly connected to the first pressure shaping box 6 and the second pressure shaping box 11, respectively.
[0031] It should be noted that, in use, the device is equipped with a controller to control the drive motor 16, causing the first pressure shaping box 6 and the second pressure shaping box 11 to rotate 180 degrees each time. Initially, the first pressure shaping box 6 is located directly below the pressure plate 5. The tobacco leaves are neatly sorted and placed in the first pressure shaping box 6. When the equipment is turned on, the hydraulic cylinder 4 drives the pressure plate 5 to apply pressure to the tobacco leaves in the first pressure shaping box 6, thus shaping them. The pressure sensor 19 can sense the pressure, and the pressure value is displayed on the pressure display 3. The pressure sensor 19 and the pressure display 3 work together to ensure that the force applied to the tobacco leaves is consistent each time, thus enabling mass production. When the first pressure... After the tobacco leaves in the shaping box 6 are shaped, the hydraulic cylinder 4 controls the pressure plate 5 to rise to the top. At this time, the drive motor 16 drives the drive gear 17 to rotate. Through the meshing connection of the drive gear 17 and the driven gear 15, the connecting plate 14 rotates, causing the first pressure shaping box 6 and the second pressure shaping box 11 to alternate positions. At this time, the second pressure shaping box 11 is located directly below the pressure plate 5. The tobacco leaves are then neatly sorted and placed in the second pressure shaping box 11. When the pressure plate 5 shapes the tobacco leaves in the second pressure shaping box 11, the pressing plate 10 simultaneously presses down to press down the tobacco leaves in the first pressure shaping box 6, so that the shaped tobacco leaves are pressed down through the connecting groove 20 to the lower part of the support base 1 for collection.
[0032] Please see Figure 1 A fixing rod 8 is fixedly connected to the top of the positioning column 7 at one end of the support frame 2. A lifting rod 9 is fixedly connected to the end of the fixing rod 8 away from the positioning column 7, and a pressure plate 10 is fixedly connected to the bottom of the lifting rod 9. The pressure plate 10 is located directly above the second pressure shaping box 11.
[0033] It should be noted that after the tobacco leaves in the first pressure shaping box 6 are shaped, the hydraulic cylinder 4 controls the pressure plate 5 to rise to the top. At this time, the drive motor 16 drives the drive gear 17 to rotate. Through the meshing connection of the drive gear 17 and the driven gear 15, the connecting plate 14 rotates, causing the first pressure shaping box 6 and the second pressure shaping box 11 to alternate positions. At this time, the second pressure shaping box 11 is located directly below the pressure plate 5. The tobacco leaves are then neatly sorted and placed in the second pressure shaping box 11. When the pressure plate 5 shapes the tobacco leaves in the second pressure shaping box 11, the pressing plate 10 simultaneously presses down to press down the tobacco leaves in the first pressure shaping box 6, so that the shaped tobacco leaves are pressed down through the connecting groove 20 to the lower part of the support base 1 for collection. This avoids the time-consuming and laborious situation of manually collecting tobacco leaves and greatly improves the processing efficiency of tobacco leaves.
[0034] Please see Figure 1 One end of the support frame 2 is fixedly connected to a limiting post 12, and the top of the fixing rod 8 is provided with a vertical positioning hole, and the limiting post 12 is slidably connected in the positioning hole.
[0035] It should be noted that the setting of the limit post 12 can ensure that the fixed rod 8 maintains its horizontal position and rises and falls smoothly.
[0036] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.
[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A pressure-inducing sensing device for the packaging process in a re-drying enterprise, characterized in that, The system includes a support base (1), a support frame (2) is installed at one end of the top of the support base (1), and a hydraulic cylinder (4) is installed at the top of the support frame (2). The piston rod end of the hydraulic cylinder (4) extends into the support frame (2) and is fixedly connected to a pressure plate (5). A pressure sensor (19) is provided at the bottom of the pressure plate (5). A first pressure shaping box (6) and a second pressure shaping box (11) are respectively provided at the top of the support base (1). A shaping box transfer mechanism (21) for driving the first pressure shaping box (6) and the pressure plate (10) to rotate is provided between the first pressure shaping box (6) and the second pressure shaping box (11).
2. The pressure-inducing sensing device for the packaging process of a re-drying enterprise according to claim 1, characterized in that: The first pressure shaping box (6) is located directly below the pressure plate (5), and the pressure plate (5) is slidably connected inside the first pressure shaping box (6). A connecting groove (20) is provided at the other end of the top of the support base (1), and the second pressure shaping box (11) is located at the top of the connecting groove (20).
3. The pressure-inducing sensing device for the packaging process of a re-drying enterprise according to claim 1, characterized in that: The top of the support frame (2) is symmetrically provided with sliding holes, and positioning columns (7) are slidably connected in the sliding holes. The bottoms of the two positioning columns (7) are fixedly connected to the pressure plate (5).
4. The pressure-inducing sensing device for the packaging process of a re-drying enterprise according to claim 1, characterized in that: The bottoms of both the first pressure shaping box (6) and the second pressure shaping box (11) are open.
5. The pressure-inducing sensing device for the packaging process of a re-drying enterprise according to claim 1, characterized in that: A pressure display (3) is mounted on the top of the support frame (2).
6. The pressure-inducing sensing device for the packaging process of a re-drying enterprise according to claim 1, characterized in that: The shaping box transfer mechanism (21) includes a connecting plate (14). The bottom end of the support frame (2) is provided with a support column (13). The outer side of the support column (13) is rotatably connected to the connecting plate (14) through a bearing. The bottom of the connecting plate (14) is fixedly connected to a driven gear (15). The support column (13) is located inside the driven gear (15). The top of the support base (1) is equipped with a drive motor (16), and the output shaft end of the drive motor (16) is fixedly connected to a drive gear (17). The drive gear (17) meshes with the driven gear (15). The outer side of the driven gear (15) is symmetrically fixedly connected to connecting rods (18), and the two connecting rods (18) are located on the same straight line. The ends of the two connecting rods (18) are respectively fixedly connected to the first pressure shaping box (6) and the second pressure shaping box (11).
7. The pressure-inducing sensing device for the packaging process of a re-drying enterprise according to claim 3, characterized in that: A fixing rod (8) is fixedly connected to the top of the positioning column (7) at one end of the support frame (2). A lifting rod (9) is fixedly connected to the end of the fixing rod (8) away from the positioning column (7), and a pressure plate (10) is fixedly connected to the bottom of the lifting rod (9). The pressure plate (10) is located directly above the second pressure shaping box (11).
8. The pressure-inducing sensing device for the packaging process of a re-drying enterprise according to claim 7, characterized in that: One end of the top of the support frame (2) is fixedly connected to a limiting post (12), and the top of the fixing rod (8) is provided with a vertical positioning hole, and the limiting post (12) is slidably connected in the positioning hole.