A tea bag packing device
By using a drive motor to rotate the conveyor blades and a vibrating motor to compact the tea leaves, the problem of unstable feeding and uneven distribution in bagged tea packaging devices is solved, achieving stable feeding and tight packaging.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI YILAI FOOD CO LTD
- Filing Date
- 2025-09-18
- Publication Date
- 2026-07-14
AI Technical Summary
Existing bagged tea packaging devices are prone to blockages or poor flow during the feeding process, resulting in unstable feeding volume and affecting packaging efficiency. At the same time, they lack the function of compacting tea leaves, which leads to uneven distribution of tea leaves in the packaging bag and insufficient filling.
The conveying device uses a drive motor to rotate the flange block, which in turn drives the transmission rod and the round rod to rotate, thus achieving continuous rotation of the conveying blades and preventing blockages and poor flow. The compaction device uses a vibrating motor to generate directional vibration, ensuring that the tea leaves are densely distributed inside the packaging bag.
It achieves stable and smooth tea feeding, prevents blockages, improves packaging efficiency, and ensures that the tea is tightly packed in the packaging bag, reducing gaps and increasing filling fullness.
Smart Images
Figure CN224491565U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of conveying technology, specifically a bagged tea packaging device. Background Technology
[0002] In the production and processing of tea, in order to facilitate storage, transportation and sales, loose tea usually needs to be quantitatively divided and sealed.
[0003] For example, publication number CN221251959U discloses a bagged tea packaging device, including a workbench with a support on the upper surface of the workbench and a feeding funnel on the inner side of the support. Support plates are provided on both the left and right sides of the upper surface of the workbench, and L-shaped plates are slidably mounted on both support plates. Locking rods are provided on both support plates, and locking holes are provided on both support plates corresponding to the locking rods. The locking rods and locking holes are threaded together. Multiple locking holes are provided on both L-shaped plates corresponding to the locking rods, spaced apart. Arc-shaped plates are provided on both L-shaped plates. A discharge pipe is provided below the feeding funnel, and a flexible hose connects the discharge pipe and the feeding funnel. Fixed frames are provided on both the left and right sides of the lower end of the feeding funnel. Movable blocks are provided at both the front and rear ends of the discharge pipe. An adjustment mechanism is provided between the two fixed frames corresponding to the two movable blocks. The L-shaped plate design facilitates the installation of different types of packaging bags, improving practicality.
[0004] The aforementioned patent describes a method for discharging tea leaves into a feeding funnel by opening its built-in valve. However, the tea leaves still rely on gravity for flow, and when there is a blockage or poor flow, the amount of tea leaves discharged per unit time can be unstable, affecting packaging efficiency. Therefore, a bagged tea packaging device is needed to prevent the tea leaves from being blocked or having poor flow during the discharging process. Utility Model Content
[0005] In view of the shortcomings of the existing technology, this utility model provides a bagged tea packaging device.
[0006] To achieve the above objectives, the technical solution of this utility model is as follows:
[0007] A bagged tea packaging device includes a feeding funnel and a support frame. The feeding funnel has a conveying device inside. The conveying device includes three support plates. One end of each support plate is fixedly connected to the feeding funnel. A fixing ring is fixedly connected to one end of each support plate. An outer cylinder is fixedly connected inside the fixing ring. A drive motor is fixedly connected to one end of the outer cylinder. A flange block is fixedly connected to the output end of the drive motor. A transmission rod is fixedly connected to one end of the flange block. A round rod is fixedly connected to one end of the transmission rod. A conveying auger is fixedly connected to the arc surface of the round rod.
[0008] The effect achieved by the above components is that the drive motor starts and drives the flange block to rotate, which in turn causes the transmission rod to rotate synchronously, thereby driving the round rod to rotate and causing the conveyor blade to rotate.
[0009] Preferably, the outer cylinder has two connecting rings fixedly connected inside.
[0010] The effect achieved by the above components is to fix the connecting ring to the outer cylinder.
[0011] Preferably, each of the two connecting rings has a bearing fixedly connected to one end of each ring that is close to the other, and the interior of each bearing is fixedly connected to the transmission rod.
[0012] The effect achieved by the above components is that the rotation of the transmission rod drives the inner ring of the bearing to rotate.
[0013] Preferably, the circular arc surface of the rod is rotatably connected to a limit ring.
[0014] The effect achieved by the above components is that the round rod rotates on the limiting ring.
[0015] Preferably, an L-shaped rod is fixedly connected to the arc surface of the limiting ring, and one end of the L-shaped rod is fixedly connected to the feeding funnel.
[0016] The effect achieved by the above components is to ensure the stability of the limiting ring position by fixing the L-shaped rod on the feeding funnel.
[0017] Preferably, the bottom end of the support frame is provided with a vibration compaction device, the vibration compaction device includes an inner groove plate, the two sides of the inner groove plate are fixedly connected to the support frame, and four flexible rods are fixedly connected to the inner side of the inner groove plate.
[0018] The aforementioned components achieve the following effect: the flexible rod is fixed to the inner groove plate, and the inner groove plate is fixed to the support frame.
[0019] Preferably, one end of each of the four flexible rods is fixedly connected to a top plate, and the top of the top plate is fixedly connected to an anti-slip pad.
[0020] The effect achieved by the above components is to increase the friction of the anti-slip mat.
[0021] Preferably, a vibration motor is fixedly connected to the bottom end of the top plate.
[0022] The effect achieved by the above components is that the vibration motor is fixed on the top plate.
[0023] Preferably, four springs are fixedly connected to the bottom end of the top plate, one end of each spring is fixedly connected to the inner groove plate, and four limiting blocks are fixedly connected to the top end of the inner groove plate.
[0024] The effect achieved by the above components is that the spring is sleeved outside the limiting block, and the limiting block partially restricts the spring.
[0025] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0026] 1. When it is necessary to prevent tea leaves from clogging or obstructing flow during the feeding process, the drive motor is started through the conveying device. The output end of the drive motor drives the flange block to rotate, which in turn drives the transmission rod to rotate the round rod, thereby driving the conveying auger to rotate continuously. The tea leaves in the feeding funnel are smoothly discharged from the feeding funnel under the action of the conveying auger. Through the conveying device, the problem of relying on natural gravity flow for the feeding of tea leaves in traditional bagged tea packaging devices is solved. When local blockage or obstruction occurs, it is easy to cause the feeding volume per unit time to be unstable, which affects the packaging efficiency.
[0027] 2. When the tea leaves in the packaging bag need to be compacted using the vibration compaction device, the packaging bag is placed on the anti-slip mat, and the vibration motor is started. The vibration motor generates directional vibration, and the vibration top plate is transmitted from the anti-slip mat to the packaging bag, thus compacting the tea leaves. This vibration compaction device solves the problem that traditional bagged tea packaging devices lack the function of compacting the tea leaves, which easily leads to excessive gaps and uneven distribution after being put into the bag, resulting in the tea leaves not being fully filled in the packaging bag. Attached Figure Description
[0028] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:
[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model;
[0030] Figure 2 This is a schematic diagram of the conveying structure of this utility model;
[0031] Figure 3 This is a partial cross-sectional structural diagram of the conveying structure of this utility model;
[0032] Figure 4 This is a schematic diagram of the vibration-stabilizing structure of this utility model.
[0033] The diagram shows the following labels: 1. Feeding hopper; 2. Conveying device; 201. Support plate; 202. Fixing ring; 203. Outer cylinder; 204. Drive motor; 205. Flange block; 206. Connecting ring; 207. Bearing; 208. Transmission rod; 209. Round rod; 210. Conveying auger; 211. Limiting ring; 212. L-shaped rod; 3. Vibration device; 31. Inner groove plate; 32. Flexible rod; 33. Top plate; 34. Anti-slip pad; 35. Vibrating motor; 36. Spring; 37. Limiting block; 4. Support frame. Detailed Implementation
[0034] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.
[0035] Example
[0036] like Figure 1 As shown, a bagged tea packaging device includes a feeding funnel 1 and a support frame 4. The feeding funnel 1 is equipped with a conveying device 2 inside, and the support frame 4 is equipped with a compaction device 3 at the bottom end.
[0037] The specific setup and function of the conveying device 2 and the compaction device 3 will be described in detail below.
[0038] Reference Figure 2 and Figure 3As shown in this embodiment: the conveying device 2 includes three support plates 201. One end of each support plate 201 is fixedly connected to the feeding hopper 1. A fixing ring 202 is fixedly connected to one end of each support plate 201. An outer cylinder 203 is fixedly connected inside the fixing ring 202. A drive motor 204 is fixedly connected to one end of the outer cylinder 203. A flange block 205 is fixedly connected to the output end of the drive motor 204. A transmission rod 208 is fixedly connected to one end of the flange block 205. A round rod 209 is fixedly connected to one end of the transmission rod 208. A conveying auger 210 is fixedly connected to the arc surface of the round rod 209. This achieves the effect that the drive motor 204 starts and drives the flange block 205 to rotate, causing the transmission rod 208 to rotate synchronously, driving the round rod 209 to rotate, and causing the conveying auger 210 to rotate. Two connecting rings 206 are fixedly connected inside the outer cylinder 203. This achieves the effect that the connecting rings 206 are fixed to the outer cylinder 203. Two connecting rings 206 are each fixedly connected to a bearing 207 at their close ends, and the interiors of the two bearings 207 are fixedly connected to the transmission rod 208. This achieves the effect of the transmission rod 208 rotating to drive the inner ring of the bearing 207 to rotate. A limiting ring 211 is rotatably connected to the arc surface of the round rod 209. This achieves the effect of the round rod 209 rotating on the limiting ring 211. An L-shaped rod 212 is fixedly connected to the arc surface of the limiting ring 211, and one end of the L-shaped rod 212 is fixedly connected to the feeding hopper 1. This achieves the effect of the L-shaped rod 212 being fixed on the feeding hopper 1, stabilizing the position of the limiting ring 211.
[0039] Reference Figure 4 As shown, in this embodiment: the vibration compaction device 3 includes an inner groove plate 31, with both sides of the inner groove plate 31 fixedly connected to the support frame 4. Four flexible rods 32 are fixedly connected to the inner side of the inner groove plate 31. This achieves the effect of fixing the flexible rods 32 to the inner groove plate 31, and fixing the inner groove plate 31 to the support frame 4. One end of each of the four flexible rods 32 is fixedly connected to a top plate 33, and an anti-slip pad 34 is fixedly connected to the top of the top plate 33. This achieves the effect of increasing friction with the anti-slip pad 34. A vibration motor 35 is fixedly connected to the bottom of the top plate 33. This achieves the effect of fixing the vibration motor 35 to the top plate 33. Four springs 36 are fixedly connected to the bottom of the top plate 33, with one end of each spring 36 fixedly connected to the inner groove plate 31. Four limiting blocks 37 are fixedly connected to the top of the inner groove plate 31. This achieves the effect of the springs 36 being sleeved around the limiting blocks 37, and the limiting blocks 37 partially restricting the springs 36.
[0040] Working principle: When it is necessary to prevent tea leaves from clogging or obstructing flow during the feeding process, the operator first electrically connects the drive motor 204 and the controller via the conveying device 2. This controls the drive motor 204. When starting to pack the tea leaves, the packing bag is first placed at the feeding port of the feeding funnel 1. The drive motor 204 is then started, and its output drives the flange block 205 to rotate, causing the transmission rod 208 to drive the round rod 209 to rotate. This, in turn, drives the conveying auger 210 to rotate continuously. The tea leaves in the feeding funnel 1 are smoothly discharged from the feeding funnel 1 under the action of the conveying auger 210 and placed into the packing bag. The rotation of the transmission rod 208 drives the shaft... The inner ring of bearing 207 rotates. Since bearing 207 is fixed by connecting ring 206, the position of transmission rod 208 can be prevented from shifting during rotation. When the round rod 209 rotates, it rotates within the limiting ring 211. Since the limiting ring 211 is fixed on the feeding funnel 1 by L-shaped rod 212, the position of the limiting ring 211 is stabilized, thereby preventing the position of round rod 209 from shifting during rotation. Through the conveying device 2, the problem of the traditional bagged tea packaging device, where the feeding of tea relies on natural gravity flow, is easily caused by unstable feeding volume per unit time when local blockage or poor flow occurs, affecting packaging efficiency.
[0041] When the tea leaves in the packaging bag need to be compacted using the compaction device 3, the operator first connects the vibration motor 35 and the controller, places the packaging bag on the anti-slip mat 34, and starts the vibration motor 35. The vibration motor 35 generates directional vibration and transmits the vibration to the top plate 33 connected to it. The top plate 33 is equipped with a shock-absorbing support structure composed of a spring 36 and a flexible rod 32. This structure can effectively support the top plate 33 and guide the direction of vibration transmission, so that the vibration energy is concentrated and transmitted to the packaging bag. This causes the tea leaves in the bag to shift and rearrange under the action of vibration, reducing the gaps in the bag and achieving compaction of the tea leaves. The compaction device 3 solves the problem that traditional bagged tea packaging devices lack the function of compacting tea leaves, which easily leads to excessive gaps and uneven distribution after being put into the bag, resulting in the tea leaves in the packaging bag not being fully filled.
[0042] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A tea bag packing apparatus, characterized by comprising: The utility model provides a kind of material feeding hopper, including blanking funnel (1) and support frame (4), the inside of blanking funnel (1) is equipped with conveying device (2), the conveying device (2) includes three support plates (201), one end of three support plates (201) is fixedly connected with blanking funnel (1), one end of three support plates (201) is fixedly connected with fixed ring (202), the inside of fixed ring (202) is fixedly connected with outer cylinder (203), one end of outer cylinder (203) is fixedly connected with driving motor (204), the output of driving motor (204) is fixedly connected with flange block (205), one end of flange block (205) is fixedly connected with transmission rod (208), one end of transmission rod (208) is fixedly connected with round bar (209), the arc surface of round bar (209) is fixedly connected with conveying screw blade (210).
2. A tea bag packing apparatus according to claim 1, wherein: The inside of the outer cylinder (203) is fixedly connected with two connecting rings (206).
3. A tea bag packing apparatus according to claim 2, wherein: Two connecting rings (206) are fixedly connected with bearing (207) on one end of each other, and the inside of two bearings (207) is fixedly connected with transmission rod (208).
4. A tea bag packing apparatus according to claim 1, wherein: The arc surface of the round bar (209) is rotatably connected with limit ring (211).
5. A tea bag packing apparatus according to claim 4, wherein: The arc surface of the limit ring (211) is fixedly connected with L-shaped rod (212), and one end of the L-shaped rod (212) is fixedly connected with the blanking funnel (1).
6. A tea bag packing apparatus according to claim 1, wherein: The bottom of the support frame (4) is provided with a vibrating device (3), the vibrating device (3) includes an inner groove plate (31), the two sides of the inner groove plate (31) are fixedly connected with the support frame (4), and the inner side of the inner groove plate (31) is fixedly connected with four soft rods (32).
7. A tea bag packing apparatus according to claim 6, wherein: One end of the four soft rods (32) is fixedly connected with a top plate (33), and the top end of the top plate (33) is fixedly connected with a non-slip pad (34).
8. A tea bag packing apparatus according to claim 7, wherein: The bottom of the top plate (33) is fixedly connected with a vibrating motor (35).
9. A tea bag packing apparatus according to claim 8, wherein: The bottom of the top plate (33) is fixedly connected with four springs (36), one end of the four springs (36) is fixedly connected with the inner groove plate (31), and the top end of the inner groove plate (31) is fixedly connected with four limiting blocks (37).