Efficient rice packaging device

Abstract

The utility model discloses an efficient rice packaging device, relates to the technical field of rice packaging, and adopts the technical scheme that the efficient rice packaging device comprises two supporting frames, each supporting frame comprises a supporting seat and a height adjusting rod connected in the supporting seat in a sliding manner, and the two supporting frames are connected through an adjusting structure; the adjusting structure comprises an adjusting rod A and an adjusting rod B which are installed on the two supporting frames respectively, the adjusting rod A and the adjusting rod B are connected in a sliding mode, the two clamping structures are arranged on the two supporting frames, the two clamping structures are symmetrically arranged, each clamping structure comprises a supporting rod installed on the supporting base, and the supporting rods are connected with the adjusting rod A and the adjusting rod B in a sliding mode. The height adjusting rod is rotatably connected to the supporting rod, the movable rods are rotatably connected to the height adjusting rod, the movable rods and the supporting rod are rotatably connected, and a connecting rod is jointly connected between the two movable rods, so that the effects that a bag is directly sealed on the supporting frame, a bag opening is directly sealed, and manual treatment is facilitated are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rice packaging, and more specifically, to a high-efficiency rice packaging device. Background Art

[0002] As people's living standards improve, the demand for rice consumption is growing, and rice packaging is an important part of ensuring rice quality, extending shelf life and enhancing product image, so the development of technology and equipment is particularly important. At present, there are some large-scale fully automatic rice filling machines on the market, which can achieve efficient and accurate rice filling and packaging, greatly improving production efficiency.

[0003] However, in some economically backward areas or small household scenarios, the introduction and use of such large-scale fully automated equipment is subject to many restrictions, such as high equipment costs, dependence on infrastructure such as electricity, and complexity of operation and maintenance. Therefore, these areas or scenarios rely more on traditional manual filling and packaging devices.

[0004] Although the traditional manual filling and packaging device has low cost, the operation process is relatively cumbersome. When using this type of device, the user needs to fill the rice into the packaging bag first, then carefully remove the filled rice bag from the support frame, and then manually fit and seal it. This series of operations is not only inefficient, but also has great operational difficulties and risks. In particular, during the removal and sealing process, the rice bag is prone to tipping over, which not only causes waste of rice, but also may pollute the operating environment.

[0005] Therefore, in order to solve the above technical problems, the present application proposes an efficient rice packaging device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model aims to provide an efficient rice packaging device.

[0007] To achieve the above purpose, the utility model provides the following technical solution: an efficient rice packaging device, comprising:

[0008] Two support frames, each of which includes a support base and a height adjustment rod slidably connected to the support base, and the two support frames are connected by an adjustment structure, the adjustment structure includes an adjustment rod A and an adjustment rod B respectively installed on the two support frames, and the adjustment rod A and the adjustment rod B are slidably connected;

[0009] The clamping structures are arranged on two support frames, and the two clamping structures are symmetrically arranged. Each clamping structure includes a support rod installed on a support seat, and a movable rod rotatably connected to the height adjustment rod. The movable rod is rotatably connected to the support rod, and a connecting rod is commonly connected between the two movable rods.

[0010] Preferably, the support seat and the height-adjusting rod are slidably connected via an elastic member 2 .

[0011] Preferably, the elastic member may be a spring.

[0012] Preferably, each of the connecting rods is provided with a plurality of rollers, which can reduce the friction between the connecting rod and the bag during sliding.

[0013] Preferably, each of the height-adjusting rods is provided with a supporting rod, and the supporting rod can support a bag of rice.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, by means of the clamping structure arranged on the support frame, when filling the rice, the amount of rice in the bag increases, resulting in an increase in the pressure on the height-adjusting rod, which can make the height-adjusting rod compress the elastic member to move toward the support seat, and under the action of the lever, the movable rod drives the connecting rod to contact the bag, so that the two sides of the bag are close to each other, so as to directly seal the bag on the support frame and directly seal the bag mouth, which is convenient for manual handling, thereby solving the problem of the inconvenience of removing the bag for sealing in the prior art, and also reducing the possibility of the bag tipping over. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support base structure in the utility model;

[0019] Figure 3 It is a schematic diagram of the clamping structure in the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the support seat in the utility model.

[0021] 1. Support frame; 11. Support seat; 12. Height adjustment rod; 2. Adjustment structure; 21. Adjustment rod A; 22. Adjustment rod B; 3. Clamping structure; 31. Movable rod; 32. Support rod; 33. Connecting rod; 4. Roller; 5. Elastic piece; 6. Support rod. DETAILED DESCRIPTION

[0022] like Figure 1-4 As shown, the utility model provides an efficient rice packaging device, comprising two support frames 1, each support frame 1 comprises a support seat 11, and a height adjustment rod 12 slidably connected in the support seat 11, and the two support frames 1 are connected through an adjustment structure 2, and the adjustment structure 2 comprises an adjustment rod A21 and an adjustment rod B22 respectively installed on the two support frames 1, and the adjustment rod A21 and the adjustment rod B22 are slidably connected;

[0023] The clamping structures 3 are arranged on the two support frames 1, and the two clamping structures 3 are symmetrically arranged. Each clamping structure 3 includes a support rod 32 installed on the support seat 11, and a movable rod 31 rotatably connected to the height adjustment rod 12. The movable rod 31 is rotatably connected to the support rod 32, and a connecting rod 33 is commonly connected between the two movable rods 31;

[0024] Each connecting rod 33 is provided with a plurality of rollers 4 to reduce the friction between the connecting rod 33 and the bag during sliding. Each height adjustment rod 12 is provided with a supporting rod 6 to support the bag of rice.

[0025] It is worth noting that the support seat 11 and the height adjustment rod 12 are slidably connected via an elastic member 5;

[0026] Wherein, the elastic member 5 may be a spring;

[0027] In summary, compared with the current manual rice packaging device that requires the filled bag to be removed from the supporting device and then sealed, the present invention sleeves the two ends of the bag containing rice on the support rods 6 of the two height-adjusting rods 12 respectively;

[0028] It is worth noting that the distance between the adjusting rod A21 and the adjusting rod B22 can be adjusted according to the size of the bag, so as to facilitate the subsequent filling of rice;

[0029] It should be noted that the adjusting rod A21 and the adjusting rod B22 are connected by contraction, and the adjustment method between the adjusting rod A21 and the adjusting rod B22 adopts a traditional buckle connection or a locking ruler connection, which belongs to the prior art and will not be described here. Similarly, the connecting rod 33 also adopts a similar contraction structure;

[0030] After the bag is sleeved, the rice is manually poured into the bag through the bag opening supported by the two support rods 6. As the amount of rice filled into the bag increases, the pressure of the rice's own weight on the support rods 6 gradually becomes greater than the elastic force of the spring. At this time, the support rods 6 will compress the spring with the height-adjusting rod 12 under the weight of the rice, so that the height-adjusting rod 12 shrinks into the support seat 11, and the bag filled with rice will also move downward;

[0031] At the same time, since the height-adjusting rod 12 is retracted into the support seat 11, the movable rod 31 and the support rod 32 are close to each other, and the angle between the movable rod 31 and the support rod 32 changes, so that the movable rod 31 rotates, driving the installed connecting rod 33 to rotate. Driven by the movable rod 31, as the amount of rice increases, the pressure on the height-adjusting rod 12 increases, the height-adjusting rod 12 continues to compress the spring and retracts toward the support seat 11, and the connecting rod 33 gets closer to the rice bag until the height-adjusting rod 12 retracts to the maximum position. At this time, the roller 4 on the connecting rod 33, driven by the movable rod 31, contacts the end of the rice bag close to the support rod 6, so that the two sides of the rice bag not fixed to the support rod 6 are close to each other and fit together, so as to facilitate subsequent manual threading and sealing.

[0032] By putting both ends of the bag on the support rod 6, manual filling can be facilitated. At the same time, as the rice is continuously poured in, the roller 4 slowly clamps the bag along with the movement of the connecting rod 33, firstly, excessive rice can be prevented from being loaded, and the bag can be automatically sealed after the rice is filled, which is convenient for manual packaging;

[0033] The roller 4 can slide on the bag surface to reduce the friction between the bag surface and the connecting rod 33;

[0034] After the rice bag is manually packed, the rice bag is taken down from the support rod 6, at which time the height-adjusting rod 12 loses the pressure of the rice bag, and under the action of the spring, the height-adjusting rod 12 returns to its original position, so as to continue packing later.

[0035] The above description is only a preferred embodiment of the utility model and does not limit the utility model in any form. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. An efficient rice packaging device, characterized in that: include: Two support frames (1), each of the support frames (1) comprising a support seat (11) and a height adjustment rod (12) slidably connected to the support seat (11), and the two support frames (1) are connected via an adjustment structure (2), the adjustment structure (2) comprising an adjustment rod A (21) and an adjustment rod B (22) respectively mounted on the two support frames (1), and the adjustment rod A (21) and the adjustment rod B (22) are slidably connected to each other; A clamping structure (3) is arranged on two support frames (1), and the two clamping structures (3) are symmetrically arranged. Each clamping structure (3) comprises a support rod (32) mounted on a support seat (11), and a movable rod (31) rotatably connected to a height adjustment rod (12). The movable rod (31) is rotatably connected to the support rod (32), and a connecting rod (33) is commonly connected between the two movable rods (31).

2. The high-efficiency rice packaging device according to claim 1, characterized in that: The support seat (11) and the height adjustment rod (12) are slidably connected via an elastic member (5).

3. The high-efficiency rice packaging device according to claim 2, characterized in that: The elastic member (5) may be a spring.

4. The high-efficiency rice packaging device according to claim 3, characterized in that: Each of the connecting rods (33) is provided with a plurality of rollers (4).

5. The high-efficiency rice packaging device according to claim 4, characterized in that: A support rod (6) is installed on each height-adjusting rod (12).

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