A low-sugar baked good enrober enriched with dietary fiber

Abstract

This utility model relates to the field of food processing technology and discloses a filling device for low-sugar baked goods rich in dietary fiber. It includes a machine body and a storage frame above the machine body. Multiple L-shaped extrusion tubes are fixedly connected to the bottom of the storage frame, distributed along its length. The upper end of each extrusion tube penetrates the storage frame. This low-sugar baking goods filling device, by using a one-way valve, creates negative pressure inside the extrusion tubes during the sliding motion of the spring-driven slider. This allows the filling from the storage frame to enter the extrusion tubes. Subsequently, the cam extrudes the slider, compressing the air inside the extrusion tubes and pushing the filling out from the bottom of the tubes, thus completing the filling process. By adjusting the distance between the slider and the extrusion block, the amount of filling drawn into the extrusion tubes can be changed, thereby adjusting the amount of filling discharged, facilitating the filling of foods of different volumes.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically to a filling device for low-sugar baked goods rich in dietary fiber. Background Technology

[0002] Food processing refers to the process of changing the form, properties, composition, or preservation methods of raw agricultural, forestry, animal husbandry, and fishery products or pre-processed ingredients through physical, chemical, or biological methods, ultimately transforming them into food products that can be directly consumed or are easy to further process, store, transport, and sell. Its core purpose is to enhance the added value, safety, nutritional retention, and consumer convenience of food, while meeting the dietary needs of different groups of people.

[0003] An existing patent (publication number: CN211960874U) discloses a food machinery filling device, including a filling cylinder, a conical hopper fixed to the lower end of the filling cylinder, a cylinder cover fixedly connected to the upper end of the filling cylinder, a reduction motor installed at the middle position of the upper end face of the cylinder cover, the output end of the reduction motor connected to a drive shaft, the lower end of the drive shaft extending into the conical hopper, and a spiral blade installed on the outer surface of the lower end of the drive shaft, two support plates symmetrically fixed to the outer surface of the lower end of the filling cylinder, a circular hole opened on the upper end face of the support plate, a threaded rod provided in the circular hole, nuts provided on the upper and lower sides of the support plate, the nuts engaging with the threaded rod, a liquid collection box fixedly connected to the lower end of the threaded rod, the liquid collection box being located directly below the conical hopper. Compared with the prior art, this utility model has the following beneficial effects: it realizes the centralized collection of dripping juice, preventing the juice in the filling from dripping randomly.

[0004] During use, the above-mentioned filling device collects dripping juice in a centralized manner to prevent the juice in the filling from dripping randomly. The device squeezes the filling out through spiral blades. When injecting the filling, the mixture contains dietary fiber and has a certain viscosity. Some filling tends to stick to the bottom blades and does not fall easily, which may cause the filling specifications to be inconsistent and affect quality control. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a low-sugar baking food filling device rich in dietary fiber, which has advantages such as precise quantity control and solves the problems mentioned in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a filling device for low-sugar baked goods rich in dietary fiber, comprising a body and a storage frame above the body. The bottom end of the storage frame is fixedly connected to multiple L-shaped extrusion tubes distributed along its length. The upper end of each extrusion tube penetrates the storage frame. The bottom end of each extrusion tube is fixedly connected to a one-way valve. A slider for compressing the air inside the extrusion tube is slidably inserted into the upper end of each extrusion tube. A spring is fixedly connected between each slider and a nearby extrusion tube. One end of each slider is threadedly connected to an extrusion block. A rotating rod is rotatably connected to the inner wall of the storage frame. Cams distributed along its axial direction are fixedly connected to the outer surface of the rotating rod. Each extrusion block contacts a nearby cam. One end of the rotating rod is fixedly connected to the output end of an external motor.

[0007] Furthermore, the inner wall of the storage frame is provided with a track, and multiple baffles for dividing the area are inserted into the inside of the storage frame and slide along the track on the inner wall of the storage frame.

[0008] The above solution, by setting up baffles, allows for the placement of different flavored fillings between each baffle according to the user's needs, thereby enabling the injection of different fillings and improving product diversity.

[0009] Furthermore, each of the extrusion tubes has a core injection tube threaded to its bottom end, and each core injection tube is connected to the adjacent extrusion tube.

[0010] The above solution, which uses threaded connection injection tubes, facilitates the quick replacement of injection tubes of different lengths, diameters, or shapes according to the specifications and injection requirements of different foods, ensuring the accuracy and adaptability of injection and improving the flexibility of equipment use.

[0011] Furthermore, the upper surface of the storage frame is hinged with a cover, and the upper end of the cover has multiple connecting holes that communicate with the outside.

[0012] The above solution allows for easy opening of the storage box for filling, cleaning, and maintenance; the connecting hole ensures air pressure balance inside and outside the storage box, allowing the filling to enter the extrusion tube smoothly, avoiding air pressure issues from affecting the filling process and ensuring normal equipment operation.

[0013] Furthermore, the bottom of the storage frame is U-shaped.

[0014] With the above scheme, the bottom of the storage box is U-shaped to facilitate the natural flow of the filling, and its location at the bottom of the storage box makes it easy for the extrusion tube to extract the filling through the one-way valve.

[0015] Furthermore, two hydraulic rods are fixedly connected to the inner wall of the machine body, and the output ends of the two hydraulic rods are fixedly connected to the storage frame.

[0016] The above solution allows for precise control of the lifting height of the storage box via hydraulic rods, thereby adjusting the relative position of the filling tube and the food to meet the filling needs of foods of different heights. This makes the filling operation more accurate and flexible, and enhances the equipment's processing capacity for different products.

[0017] Furthermore, two limiting posts are fixedly connected to the inner wall of the machine body, and the storage frame is slidably sleeved with the two limiting posts in the vertical direction.

[0018] Through the above scheme, the limiting column provides precise guidance for the lifting and lowering movement of the storage box, ensuring that the storage box remains vertically stable during the lifting and lowering process, avoiding deviation or shaking, ensuring accurate docking of the filling tube with the food, and improving the stability and reliability of the filling process.

[0019] Furthermore, the end of each extrusion block near the rotating rod is designed as a sphere to reduce the frictional force in contact with the cam.

[0020] By designing one end of the extrusion block into a spherical shape using the above method, the frictional force when in contact with the cam can be effectively reduced, thereby reducing energy loss during equipment operation, minimizing component wear, and extending the service life of the equipment.

[0021] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0022] This low-sugar baking food filling device, rich in dietary fiber, uses a one-way valve to create negative pressure inside the extrusion tube as the spring-driven slider slides. This allows the filling from the storage box to enter the extrusion tube. Subsequently, the cam compresses the air inside the extrusion tube, causing the compressed air to push the filling out of the bottom of the extrusion tube, thus completing the filling process. By adjusting the distance between the slider and the extrusion block, the amount of filling drawn into the extrusion tube can be changed, thereby adjusting the amount of filling discharged, making it convenient for filling foods of different volumes. Attached Figure Description

[0023] Figure 1 This is a cross-sectional view of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the overall structure of this application. Figure 1 ;

[0025] Figure 3 This is a schematic diagram of the overall structure of this application. Figure 2 ;

[0026] Figure 4 This is a schematic diagram of the material storage frame structure in this application;

[0027] Figure 5 This is a schematic diagram of the extruded tube structure of this application.

[0028] In the picture:

[0029] 1. Machine body; 2. Material storage box; 3. Extrusion tube; 4. One-way valve; 5. Slider; 6. Spring; 7. Extrusion block; 8. Rotating rod; 9. Cam; 10. Baffle; 11. Core injection tube; 12. Cover; 13. Connecting hole; 14. Hydraulic rod; 15. Limiting post. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] Please see Figures 1-5 This embodiment of a low-sugar baking food filling device rich in dietary fiber includes a body 1 and a storage frame 2 above the body 1. The bottom end of the storage frame 2 is fixedly connected to a plurality of L-shaped extrusion tubes 3 distributed along its length. The upper end of each extrusion tube 3 penetrates the storage frame 2. The bottom end of each extrusion tube 3 is fixedly connected to a one-way valve 4. The upper end of each extrusion tube 3 is slidably inserted with a slider 5 that compresses the air inside the extrusion tube 3. A spring 6 is fixedly connected between each slider 5 and the adjacent extrusion tube 3. One end of each slider 5 is threadedly connected to an extrusion block 7. A rotating rod 8 is rotatably connected to the inner wall of the storage frame 2. A cam 9 distributed along its axial direction is fixedly connected to the outer surface of the rotating rod 8. Each extrusion block 7 contacts the adjacent cam 9. One end of the rotating rod 8 is fixedly connected to the output end of an external motor.

[0032] The inner wall of the storage box 2 is equipped with a track, and multiple baffles 10 are inserted into the storage box 2 and slide along the track to divide the area. By setting the baffles 10, different flavored fillings can be put between each baffle 10 according to the user's needs, thereby realizing the injection of different fillings and improving product diversity. The bottom end of each extrusion tube 3 is threadedly connected to an injection tube 11, and each injection tube 11 is connected to the adjacent extrusion tube 3. The use of threaded connection of the injection tube 11 makes it easy to quickly change injection tubes 11 of different lengths, diameters or shapes according to the specifications and filling requirements of different foods, ensuring the accuracy and adaptability of filling and improving the flexibility of equipment use.

[0033] The upper surface of the storage frame 2 is hinged with a cover 12. The upper end of the cover 12 has multiple connecting holes 13 that communicate with the outside. The hinged cover 12 allows the storage frame 2 to be opened for filling, cleaning and maintenance. The connecting holes 13 ensure the air pressure inside and outside the storage frame 2 is balanced, so that the filling can enter the extrusion tube 3 smoothly, avoiding the impact of air pressure problems on the filling work and ensuring the normal operation of the equipment. The bottom end of the storage frame 2 is U-shaped. The U-shaped bottom end of the storage frame 2 facilitates the natural flow of the filling and is located at the bottom end of the storage frame 2, which makes it easy for the extrusion tube 3 to extract the filling through the one-way valve 4.

[0034] Two hydraulic rods 14 are fixedly connected to the inner wall of the machine body 1. The output ends of the two hydraulic rods 14 are fixedly connected to the storage frame 2. The lifting height of the storage frame 2 can be precisely controlled by the hydraulic rods 14, thereby adjusting the relative position of the filling tube 11 and the food to adapt to the filling needs of food of different heights, making the filling operation more precise and flexible, and improving the equipment's processing capacity for different products. Two limiting posts 15 are fixedly connected to the inner wall of the machine body 1. The storage frame 2 slides and fits with the two limiting posts 15 in the vertical direction. The limiting posts 15 provide precise guidance for the lifting and lowering movement of the storage frame 2, ensuring that the storage frame 2 remains vertically stable during the lifting and lowering process, avoiding deviation or shaking, ensuring accurate docking of the filling tube 11 and the food, and improving the stability and reliability of the filling. The end of each extrusion block 7 near the rotating rod 8 is set as a spherical shape to reduce the frictional force when in contact with the cam 9. Setting one end of the extrusion block 7 as a spherical shape can effectively reduce the frictional force when in contact with the cam 9, reduce energy loss during equipment operation, reduce component wear, and extend the service life of the equipment.

[0035] The working principle of the above embodiment is as follows: First, when filling food, the food is transported to the bottom of the storage box 2 by an external conveying device. Then, the hydraulic rod 14 drives the discharge box to descend, reducing the distance between the filling tube 11 and the food to prevent splashing. Then, the external motor drives the rotating rod 8 to rotate, so that the rotating rod 8 drives the cam 9 to rotate and contact the extrusion block 7. The extrusion block 7 can compress the air in the extrusion tube 3 through the slider 5, increasing the internal pressure. At this time, the spring 6 will be compressed. After the pressure inside the extrusion tube 3 increases, it will push the filling at the bottom of the extrusion tube 3 to be discharged through the filling tube 11 and inject the filling into the food.

[0036] When the protruding part of the cam 9 separates from the extrusion block 7, the deformation force of the spring 6 can push the slider 5 to reset, so that negative pressure can be generated in the extrusion tube 3. As the inner diameter of the filling tube 11 decreases, the filling inside the storage box 2 will flow into the extrusion tube 3 through the one-way valve 4, thereby filling the filling inside the extrusion tube 3 and facilitating the next filling operation.

[0037] By adjusting the distance between the slider 5 and the extrusion block 7, the sliding distance of the slider 5 inside the extrusion tube 3 is shortened, and the negative pressure inside the extrusion tube 3 is reduced. This allows the dosage of filling drawn into the extrusion tube 3 to be changed, thereby adjusting the dosage of filling discharged, which facilitates the filling work for food of different volumes.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filling device for low-sugar baked goods rich in dietary fiber, comprising a body (1) and a storage box (2) above the body (1), characterized in that: The bottom end of the storage frame (2) is fixedly connected to a plurality of L-shaped extrusion tubes (3) distributed along its length. The upper end of each extrusion tube (3) penetrates the storage frame (2). The bottom end of each extrusion tube (3) is fixedly connected to a one-way valve (4). The upper end of each extrusion tube (3) is slidably inserted with a slider (5) for compressing the air inside the extrusion tube (3). A spring (6) is fixedly connected between each slider (5) and the extrusion tube (3) that is close to it. One end of each slider (5) is threadedly connected to an extrusion block (7). A rotating rod (8) is rotatably connected to the inner wall of the storage frame (2). A cam (9) distributed along its axial direction is fixedly connected to the outer surface of the rotating rod (8). Each extrusion block (7) is in contact with the cam (9) that is close to it. One end of the rotating rod (8) is fixedly connected to the output end of an external motor.

2. The low-sugar baking food filling device rich in dietary fiber according to claim 1, characterized in that: The inner wall of the storage frame (2) is provided with a track, and multiple baffles (10) that slide along the track on the inner wall of the storage frame (2) to divide the area are inserted inside the storage frame (2).

3. The low-sugar baking food filling device rich in dietary fiber according to claim 1, characterized in that: Each of the extrusion tubes (3) has a core injection tube (11) threaded to its bottom end, and each of the core injection tubes (11) is connected to the extrusion tube (3) that is adjacent to it.

4. The low-sugar baking food filling device rich in dietary fiber according to claim 1, characterized in that: The upper surface of the storage frame (2) is hinged with a cover (12), and the upper end of the cover (12) is provided with multiple connecting holes (13) that communicate with the outside.

5. The low-sugar baking food filling device rich in dietary fiber according to claim 1, characterized in that: The bottom of the storage frame (2) is U-shaped.

6. The low-sugar baking food filling device rich in dietary fiber according to claim 1, characterized in that: Two hydraulic rods (14) are fixedly connected to the inner wall of the machine body (1), and the output ends of the two hydraulic rods (14) are fixedly connected to the storage frame (2).

7. The low-sugar baking food filling device rich in dietary fiber according to claim 1, characterized in that: The inner wall of the machine body (1) is fixedly connected to two limiting posts (15), and the storage frame (2) is slidably sleeved with the two limiting posts (15) in the vertical direction.

8. The low-sugar baking food filling device rich in dietary fiber according to claim 1, characterized in that: Each of the extrusion blocks (7) is spherically shaped at the end near the rotating rod (8) to reduce the frictional force in contact with the cam (9).

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