Nutritional food bagging device

Abstract

The utility model relates to the technical field of food bagging, and discloses a nutritious food bagging device which comprises a quantitative packaging machine body, the bottom of the quantitative packaging machine body is fixedly connected with a conveying belt, the top of the conveying belt is fixedly connected with a limiting fence, the two sides of the quantitative packaging machine body are fixedly connected with air cylinders, and the air cylinders are fixedly connected with the conveying belt. The output end of the air cylinder is fixedly connected with a first connecting plate and a second connecting plate, the end of the first connecting plate and the end of the second connecting plate are both fixedly connected with suction cups, and the top of the first connecting plate is fixedly connected with a bag opening mechanism. In the prior art, the packaging bag is opened by using a suction cup and then the nutritional food is poured into the opened packaging bag, but the single suction cup can cause the situation that the opening of part of the packaging bag is small after the packaging bag is opened, so that the food in the subsequent food filling step is scattered.

Description

Technical Field

[0001] The utility model relates to the technical field of food bagging, in particular to a nutritious food bagging device. Background Art

[0002] Nutritious food refers to food that is rich in nutrients and beneficial to human health. These foods usually contain rich nutrients, such as protein, vitamins, minerals, etc., which can provide the nutrients needed by the human body and help maintain good health. In the production and circulation of nutritious food, the bagging device plays a vital role. First of all, the bagging device can ensure that the nutritious food is not contaminated during the packaging process and maintain its original nutritional value and quality. Secondly, through reasonable packaging, the shelf life of nutritious food can be extended, so that it can remain fresh and nutritious for a longer period of time. In addition, exquisite packaging can also increase the added value of nutritious food and attract more consumers' attention.

[0003] The existing bagging device needs to open a new packaging bag and then pour the nutritious food into the opened packaging bag. Generally, a suction cup is used to open the packaging bag. However, the single use of the suction cup will result in a small bag opening after some packaging bags are opened, which will cause the food to spill in the subsequent food filling steps, making it inconvenient to use the bagging device. Utility Model Content

[0004] The utility model provides a nutritious food bagging device, which can assist in opening the bag mouth and prevent the food from spilling during filling. It solves the problem that the existing bagging device mentioned in the above background technology needs to open a new packaging bag and then pour the nutritious food into the opened packaging bag. Generally, a suction cup is used to open the packaging bag. However, the use of a single suction cup will result in a situation where the bag mouth of some packaging bags is smaller after opening, which will cause the food to spill in the subsequent food filling steps.

[0005] The utility model provides the following technical solutions: a nutritious food bagging device, comprising a quantitative packaging machine body, the bottom of the quantitative packaging machine body is fixedly connected to a conveyor belt, the top of the conveyor belt is fixedly connected to a limit fence, both sides of the quantitative packaging machine body are fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a first connecting plate and a second connecting plate, the ends of the first connecting plate and the second connecting plate are fixedly connected to suction cups, and the top of the first connecting plate is fixedly connected to a bag holding mechanism.

[0006] As an optional solution of the nutritional food bagging device of the utility model, the bag-holding mechanism includes an extension plate, the top of the extension plate is fixedly connected to a tooth plate, and the top of the tooth plate is meshingly connected to a gear.

[0007] As an optional solution of the nutritional food bagging device of the utility model, wherein: both ends of the gear are fixedly connected with a fixed shaft, and the end of the fixed shaft is rotatably connected to the inner wall of the quantitative packaging machine body.

[0008] As an optional solution of the nutritional food bagging device described in the utility model, one side of the gear is fixedly connected to a first fixing plate, one side of the first fixing plate is slidably connected to a second fixing plate, and one end of the second fixing plate is fixedly connected to a bag supporting plate.

[0009] As an optional solution of the nutritional food bagging device described in the utility model, the outer side of the first fixing plate is fixedly connected to a fixing frame, the inner side of the fixing frame is threadedly connected to a fixing rod, and one end of the fixing rod passes through the interior of the second fixing plate.

[0010] As an optional solution of the nutritional food bagging device of the utility model, one side of the second fixing plate is provided with a fixing groove, the number of the fixing grooves is several, and the several fixing grooves are equidistantly distributed.

[0011] As an optional solution of the nutritional food bagging device of the utility model, a fixing ring is sleeved on the outer side of the fixed shaft, one end of the fixing ring is fixedly connected to the quantitative packaging machine body, and the other end of the fixing ring is slidably connected to the gear.

[0012] As an optional solution of the nutritional food bagging device of the utility model, one end of the gear is provided with an annular groove, and the fixed annular groove is in clearance fit with the fixed ring.

[0013] The utility model has the following beneficial effects:

[0014] 1. The nutritious food bagging device is provided with a bag-supporting plate and a bag-supporting mechanism. When the cylinder is reset, the bag-supporting mechanism drives the bag-supporting plate to rotate and swing downward with the fixed axis as the center, so that the bag-supporting plate swings downward from the opening at the top of the packaging bag. As the bag-supporting plate rotates, the bag opening of the packaging bag is gradually opened, and then the food can enter the packaging bag from the bag opening. The opened packaging bag can better receive the food, preventing the food from being spilled when bagging, thereby improving the practicability of nutritious food bagging.

[0015] 2. The nutritional food bagging device is provided with a fixing frame, a fixing rod and a fixing groove. The second fixing plate can slide inside the first fixing plate, so that the overall length of the two can be adjusted. During adjustment, the fixing rod can be moved in the fixing frame by rotating the fixing rod, and the cooperation of the fixing rod and the fixing groove can fix the length of the adjusted first fixing plate and the second fixing plate. After adjustment, the position of the bag-supporting plate can be adjusted, so that the bag-supporting plate can adapt to the bag openings of packaging bags of different heights, thereby improving the adaptability to packaging bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the cylinder and the second connecting plate of the utility model.

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the quantitative packaging machine body of the utility model.

[0019] Figure 4 It is a schematic structural diagram of the first fixing plate and the second fixing plate of the utility model.

[0020] In the figure: 1. quantitative packaging machine body; 2. conveyor belt; 3. limit fence; 4. cylinder; 5. first connecting plate; 6. second connecting plate; 7. suction cup; 801. extension plate; 802. tooth plate; 803. gear; 804. fixed shaft; 805. first fixed plate; 806. second fixed plate; 807. bag support plate; 9. fixed frame; 10. fixed rod; 11. fixed groove; 12. fixed ring; 13. annular groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figures 1 to 4A nutritious food bagging device comprises a quantitative packaging machine body 1, which is composed of a feed hopper, a storage bin, a gate, a material cutting device, a scale body, and a discharge gate. Food materials enter the storage bin through the feed hopper. Below the storage bin, a gate is provided to control the flow of materials. When packaging is required, the gate will open to allow materials to flow into the subsequent material cutting device and the scale body. The material cutting device is located below the gate. Its main function is to further control the flow of materials and ensure that the materials can accurately enter the scale body. In the process of materials entering the scale body, the material cutting device will perform a predetermined packaging weight according to the preset packaging weight. Adjustment is performed to ensure that the amount of material entering the scale body each time is accurate, and then the quantitative food is discharged through the discharge gate. The bottom of the quantitative packaging machine body 1 is fixedly connected to the conveyor belt 2, and the top of the conveyor belt 2 is fixedly connected to the limit fence 3. There are two limit fences 3, and the two limit fences 3 are relatively arranged to clamp and limit the packaging bag. The two sides of the quantitative packaging machine body 1 are fixedly connected to the cylinder 4, and the output end of the cylinder 4 is fixedly connected to the first connecting plate 5 and the second connecting plate 6. The ends of the first connecting plate 5 and the second connecting plate 6 are fixedly connected to the suction cup 7, and the top of the first connecting plate 5 is fixedly connected to the bag supporting mechanism.

[0024] The bag-supporting mechanism comprises an extension plate 801 , a tooth plate 802 is fixedly connected to the top of the extension plate 801 , and a gear 803 is meshedly connected to the top of the tooth plate 802 .

[0025] Both ends of the gear 803 are fixedly connected to a fixed shaft 804 , and the end of the fixed shaft 804 is rotatably connected to the inner wall of the quantitative packaging machine body 1 .

[0026] A first fixing plate 805 is fixedly connected to one side of the gear 803 , a second fixing plate 806 is slidably connected to one side of the first fixing plate 805 , and a bag-supporting plate 807 is fixedly connected to one end of the second fixing plate 806 .

[0027] The working principle of this embodiment is as follows: when it is necessary to package nutritious food, first pour the food raw materials into the quantitative packaging machine body 1, then start the conveyor belt 2, and then put the unopened packaging bag in the limit fence 3 on the top of the conveyor belt 2, then the conveyor belt 2 will deliver the packaging bag to the discharge port of the quantitative packaging machine body 1, and then start the cylinder 4, the cylinder 4 will drive the suction cup 7 to move to the side close to the packaging bag through the first fixed plate 805 and the second fixed plate 806, and contact the packaging bag, then the cylinder 4 will start again to move the suction cup 7 to the side away from the packaging bag, at this time the suction cup 7 absorbs the packaging bag and opens the bag mouth to both sides, at this time some packaging bags will have a problem of smaller bag mouth opening due to the problem of suction force of the suction cup 7;

[0028] By setting the bag support plate 807, when the cylinder 4 is reset, the first fixed plate 805 is driven to move to the side away from the packaging bag, and the first fixed plate 805 will push the top extension plate 801 to move to the side away from the packaging bag. The extension plate 801 pushes the tooth plate 802 to move to the side away from the packaging bag. The tooth plate 802 pushes the gear 803 to rotate. After the gear 803 rotates, it drives the first fixed plate 805 on one side to rotate with the fixed shaft 804 as the center of the circle. Then, the first fixed plate 805 drives the bag support plate 807 to rotate with the fixed shaft 804 as the center of the circle through the second fixed plate 806. 804 is a circle that rotates and swings downward, so that the bag-supporting plate 807 swings downward from the opening at the top of the packaging bag. As the bag-supporting plate 807 rotates, the bag opening of the packaging bag will gradually open, and then the food can enter the packaging bag from the bag opening. The opened packaging bag can better receive the food. After the filling is completed, the cylinder 4 starts to close the bag opening of the packaging bag through the suction cup 7, so that the bag opening is completely sealed later. The auxiliary support of the packaging bag by the bag-supporting plate 807 can prevent the food from spilling during bagging, thereby improving the practicality of bagging nutritious food.

[0029] Embodiment 2

[0030] This embodiment is an improvement made on the basis of the first embodiment. For details, please refer to Figures 1 to 4 A fixing frame 9 is fixedly connected to the outer side of the first fixing plate 805 , and a fixing rod 10 is threadedly connected to the inner side of the fixing frame 9 . One end of the fixing rod 10 passes through the inner side of the second fixing plate 806 .

[0031] A fixing groove 11 is formed on one side of the second fixing plate 806 . The number of the fixing grooves 11 is several and the fixing grooves 11 are equidistantly distributed.

[0032] By setting the fixing frame 9, the fixing rod 10 and the fixing groove 11, the second fixing plate 806 can slide inside the first fixing plate 805, so that the overall length of the two can be adjusted. During adjustment, the fixing rod 10 can be moved in the fixing frame 9 by rotating the fixing rod 10, and the cooperation of the fixing rod 10 and the fixing groove 11 can fix the length of the adjusted first fixing plate 805 and the second fixing plate 806. After adjustment, the position of the bag-supporting plate 807 can be adjusted, so that the bag-supporting plate 807 can adapt to the bag openings of packaging bags of different heights, thereby improving the adaptability to packaging bags.

[0033] A fixing ring 12 is sleeved on the outer side of the fixing shaft 804 , one end of the fixing ring 12 is fixedly connected to the quantitative packaging machine body 1 , and the other end of the fixing ring 12 is slidably connected to the gear 803 .

[0034] An annular groove 13 is formed at one end of the gear 803 , and the annular groove 13 is clearance-matched with the fixing ring 12 .

[0035] By providing the fixing ring 12 and the fixing groove 11, the cooperation between the fixing ring 12 and the annular groove 13 can limit the gear 803 when the gear 803 rotates, so that the gear 803 is more stable and less likely to shake when rotating.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A nutritional food bagging device, comprising a quantitative packaging machine body (1), characterized in that: The bottom of the quantitative packaging machine body (1) is fixedly connected to a conveyor belt (2), the top of the conveyor belt (2) is fixedly connected to a limit fence (3), both sides of the quantitative packaging machine body (1) are fixedly connected to a cylinder (4), the output end of the cylinder (4) is fixedly connected to a first connecting plate (5) and a second connecting plate (6), the ends of the first connecting plate (5) and the second connecting plate (6) are fixedly connected to suction cups (7), and the top of the first connecting plate (5) is fixedly connected to a bag-supporting mechanism.

2. The nutritional food bagging device according to claim 1, characterized in that: The bag-supporting mechanism comprises an extension plate (801), the top of the extension plate (801) is fixedly connected with a tooth plate (802), and the top of the tooth plate (802) is meshingly connected with a gear (803).

3. The nutritional food bagging device according to claim 2, characterized in that: Both ends of the gear (803) are fixedly connected to a fixed shaft (804), and the end of the fixed shaft (804) is rotatably connected to the inner wall of the quantitative packaging machine body (1).

4. The nutritional food bagging device according to claim 3, characterized in that: One side of the gear (803) is fixedly connected to a first fixing plate (805), one side of the first fixing plate (805) is slidably connected to a second fixing plate (806), and one end of the second fixing plate (806) is fixedly connected to a bag-supporting plate (807).

5. The nutritional food bagging device according to claim 4, characterized in that: A fixing frame (9) is fixedly connected to the outer side of the first fixing plate (805), a fixing rod (10) is threadedly connected to the interior of the fixing frame (9), and one end of the fixing rod (10) passes through the interior of the second fixing plate (806).

6. The nutritional food bagging device according to claim 4, characterized in that: A fixing groove (11) is provided on one side of the second fixing plate (806), and there are a plurality of the fixing grooves (11), and the plurality of the fixing grooves (11) are equidistantly distributed.

7. The nutritional food bagging device according to claim 3, characterized in that: A fixing ring (12) is sleeved on the outer side of the fixing shaft (804), one end of the fixing ring (12) is fixedly connected to the quantitative packaging machine body (1), and the other end of the fixing ring (12) is slidably connected to the gear (803).

8. The nutritional food bagging device according to claim 7, characterized in that: An annular groove (13) is formed at one end of the gear (803), and the fixing ring (12)-shaped groove is clearance-matched with the fixing ring (12).

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