A new type of fruit juice pressing device

Abstract

This utility model relates to the field of juice pressing technology, and in particular to a novel juice pressing device, including a juice pressing base box. A stable rear frame is fixedly installed on the top of the juice pressing base box. An electric cylinder is fixedly installed on the front side of the stable rear frame near its top via a bracket. A lifting frame is fixedly installed at the output end of the electric cylinder. A guide assembly is connected to the rear side of the lifting frame. A servo motor is fixedly installed on the top of the lifting frame. A downward sealing plate is fixedly installed at the output end of the servo motor. A juice receiving box with an upper opening plate is slidably connected inside the juice pressing base box. This utility model collects and filters fruit pulp from the juice inside the juice pressing base box, and performs internal pressing operations through the driven and controlled downward sealing plate and the filtering pressing cylinder. It can crush and press the fruit to increase the juice yield, and achieve the effect of cleanly filtering and pressing the fruit to remove pulp.

Description

Technical Field

[0001] This utility model relates to a novel juice pressing device, belonging to the field of juice pressing technology. Background Technology

[0002] Pressed juice retains more of the original flavor than blended juice, thus preserving more of the original taste. This has led to the emergence of many small juicers on the market, making it convenient for customers to make juice at home. Freshly squeezed juice is made from fresh fruit and has a sweet and delicious taste. It contains a large amount of vitamins and fiber, and daily consumption can effectively enhance the body's immunity, promote metabolism, whiten skin, eliminate pigmentation on the face, and replenish various minerals needed by the body.

[0003] For example, a juice pressing device with patent number CN202020883911.4 includes a juice cup with an open top, a juicing cup with an open top disposed inside the juice cup, and a pressing block disposed inside the juicing cup for pressing; the juice cup is provided with a liquid outlet communicating with the inner cavity of the juice cup, a limiting structure is provided between the juice cup and the juicing cup to fix the juicing cup relative to the juice cup, and the juicing cup is provided with a juice leakage hole communicating with the juice cup and the juicing cup;

[0004] Because the above-mentioned pressing device uses manual pressing to extract juice from fruits, it is more laborious to press harder fruits, resulting in a low juice yield due to fruit compaction. In some cases, the juice may contain a lot of fruit pulp, affecting the drinking quality of the juice and causing certain adverse effects on actual use. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide a novel juice pressing device. This invention collects and filters out fruit pulp from the juice by setting up a juice pressing chamber inside, and performs internal pressing operations through a drive-controlled lower sealing plate and a filtering pressing cylinder. This allows for the crushing and pressing of fruit to increase the juice yield, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A novel juice pressing device includes a juice pressing base box, a stabilizing rear frame fixedly installed on the top of the juice pressing base box, an electric cylinder fixedly installed on the front side of the stabilizing rear frame near its top via a bracket, a lifting frame fixedly installed at the output end of the electric cylinder, a guide assembly connected to the rear side of the lifting frame, a servo motor fixedly installed on the top of the lifting frame, a downward sealing plate fixedly installed at the output end of the servo motor, a juice receiving box with an upper opening plate slidably connected inside the juice pressing base box, and a filtering pressing cylinder fixedly connected to the upper surface of the juice pressing base box near its middle part, the filtering pressing cylinder being located directly above the juice receiving box.

[0008] Furthermore, the guiding assembly includes a guide sleeve and a guide rail. The guide sleeve is fixedly connected to the rear side of the lifting frame, and the guide rail is fixedly connected to the front side of the stabilizing rear frame. The surface of the guide rail and the inner wall of the guide sleeve are slidably connected.

[0009] Furthermore, an auxiliary shredder is fixedly installed on the top of the lower sealing plate, an electric telescopic rod is fixedly installed inside the auxiliary shredder, and a cutting cone is fixedly installed at the output end of the electric telescopic rod.

[0010] Furthermore, the number of the cutting cone blades is at least four, and the cutting cone blades are evenly distributed on the lower sealing plate, and the bottom of the lower sealing plate is provided with a movable groove for the cutting cone blades to move.

[0011] Furthermore, a waterproof telescopic rod with shock-absorbing springs is fixedly installed on the inner wall of the filter pressing cylinder by a bracket, and the top of the waterproof telescopic rod is snapped with a lower filter processing cylinder.

[0012] Furthermore, a drive motor is fixedly installed on the rear side of the inner wall of the juice receiving box via a bracket. A threaded rod is fixedly connected to the output end of the drive motor. A threaded sleeve is threadedly connected to the surface of the threaded rod. A movable tilting filter frame is rotatably connected to the bottom of the threaded sleeve via a hinge. One side of the movable tilting filter frame is rotatably connected to the inside of the juice receiving box via a pin. A limit telescopic rod is fixedly connected between the side of the threaded sleeve and the surface of the bracket on the drive motor. A waterproof stretch cover is fixedly connected between the top of the movable tilting filter frame and the surface of the inner wall of the juice receiving box. The inside of the waterproof stretch cover is fitted onto the outside of the drive motor. A discharge pipe is fixedly connected to the front side of the juice receiving box.

[0013] Furthermore, the main body of the movable tilting filter frame is a U-shaped concave filter plate. A spring telescopic rod is fixedly installed inside the U-shaped concave filter plate through a groove. One end of the spring telescopic rod is fixedly connected to a lifting plate. The top of the lifting plate and the bottom of the threaded sleeve plate are rotatably connected by a pin seat.

[0014] The beneficial effects of this utility model are:

[0015] In this invention, a juice pressing chamber is provided for collecting and storing the juice after the fruit is placed in the pressing chamber. It facilitates the replacement of the lower filter cylinder in the easily disassembled and snap-fit ​​filter pressing cylinder, as well as the removal and cleaning of the pressed fruit and the addition of new fruit. When pressing is required, an electric cylinder can be operated to adjust the height of the lifting frame, thereby moving the lower sealing plate into the interior of the filter pressing cylinder. This drives the electric telescopic rod in the auxiliary crushing cylinder to operate, controlling the cutting cone to move downwards and contact the fruit. A servo motor controls the rotation of the lower sealing plate and the cutting cone, maximizing the crushing of the fruit and improving the juice yield. The lower filter cylinder, under pressure, generates downward pressure on the waterproof telescopic rod, utilizing its internal shock-absorbing spring for elastic resistance, thus achieving a convenient pressing effect on the fruit.

[0016] In this invention, the juice produced by pressing is collected downwards in the juice receiving box. Small pieces of pulp and other impurities may remain after pressing, and these can be filtered a second time through a movable, tilting filter frame. The juice is then collected through a discharge pipe on the juice receiving box. To remove impurities from the juice, a drive motor rotates a threaded rod. The limiting telescopic rod restricts the vertical movement of the threaded sleeve. The sliding tilting filter frame can be tilted and swung due to its front rotating connection. After opening the juice receiving box, pulp can be collected. The movable, tilting filter frame is buffered during its movement by a spring telescopic rod. A waterproof tension cover provides waterproof protection for the drive motor and its surrounding structure, achieving a clean filtration and juice extraction process. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0018] Figure 1 This is a schematic diagram of the overall structure of a novel juice pressing device according to this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the juice receiving box in a novel juice pressing device according to this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a novel juice pressing device of this utility model in the open state of the movable tilting filter frame;

[0021] Figure 4 This is a schematic diagram of the internal structure of the auxiliary crushing cylinder in a novel juice pressing device according to this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the filter pressing cylinder in a novel juice pressing device according to this utility model;

[0023] Figure 6 This is an enlarged view of point A of a novel juice pressing device according to this utility model;

[0024] Figure 7 This is an enlarged view of section B of a novel juice pressing device according to this utility model;

[0025] The following components are labeled in the diagram: 1. Juice pressing base; 2. Stabilizing rear frame; 3. Electric cylinder; 4. Lifting frame; 5. Servo motor; 6. Lower pressure sealing plate; 7. Juice receiving box; 8. Filter pressing cylinder; 9. Guide sleeve; 10. Guide slide rail; 11. Auxiliary grinding cylinder; 12. Electric telescopic rod; 13. Cutting cone; 14. Waterproof telescopic rod; 15. Lower filter processing cylinder; 16. Drive motor; 17. Threaded rod; 18. Threaded sleeve plate; 19. Movable tilting filter screen frame; 20. Limiting telescopic rod; 21. Waterproof stretch cover; 22. Discharge pipe; 23. Spring telescopic rod; 24. Lifting plate. Detailed Implementation

[0026] 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.

[0027] Please refer to Example 1 Figures 1-7 This utility model provides a technical solution:

[0028] A novel juice pressing device includes a juice pressing base box 1. A stabilizing rear frame 2 is fixedly installed on the top of the juice pressing base box 1. An electric cylinder 3 is fixedly installed on the front side of the stabilizing rear frame 2 near its top via a bracket. A lifting frame 4 is fixedly installed at the output end of the electric cylinder 3. A guide assembly is connected to the rear side of the lifting frame 4. A servo motor 5 is fixedly installed on the top of the lifting frame 4. A downward sealing plate 6 is fixedly installed at the output end of the servo motor 5. A juice receiving box 7 with an upper opening plate is slidably connected inside the juice pressing base box 1. A filtering pressing cylinder 8 is fixedly connected to the upper surface of the juice pressing base box 1 near its middle part. The filtering pressing cylinder 8 is located directly above the juice receiving box 7.

[0029] Specifically, such as Figures 1-7 As shown, the guide assembly includes a guide sleeve 9 and a guide rail 10. The guide sleeve 9 is fixedly connected to the rear side of the lifting frame 4, and the guide rail 10 is fixedly connected to the front side of the stable rear frame 2. The surface of the guide rail 10 and the inner wall of the guide sleeve 9 are slidably connected. The guide sleeve 9 provided on the rear side of the lifting frame 4 can move up and down on the guide rail 10.

[0030] Specifically, such as Figures 1-7 As shown, a waterproof telescopic rod 14 with shock-absorbing springs is fixedly installed on the inner wall of the filter pressing cylinder 8 via a bracket. The top of the waterproof telescopic rod 14 is snapped with a lower filter processing cylinder 15. The lower filter processing cylinder 15, when pressed down, can generate downward pressure on the waterproof telescopic rod 14, and its internal shock-absorbing springs provide elastic resistance to the pressure.

[0031] Furthermore, a drive motor 16 is fixedly installed on the rear side of the inner wall of the juice receiving box 7 via a bracket. A threaded rod 17 is fixedly connected to the output end of the drive motor 16. A threaded sleeve 18 is threadedly connected to the surface of the threaded rod 17. A movable tilting filter frame 19 is rotatably connected to the bottom of the threaded sleeve 18 via a hinge. One side of the movable tilting filter frame 19 is rotatably connected to the inside of the juice receiving box 7 via a pin. A limit telescopic rod 20 is fixedly connected between the side of the threaded sleeve 18 and the surface of the bracket on the drive motor 16. A waterproof stretch cover 21 is fixedly connected between the top of the movable tilting filter frame 19 and the surface of the inner wall of the juice receiving box 7. The inside of the waterproof stretch cover 21 is fitted onto the outside of the drive motor 16. A discharge pipe 22 is fixedly connected to the front side of the juice receiving box 7. The main body of the movable tilting filter frame 19 is a U-shaped concave filter plate. A spring telescopic rod 23 is fixedly installed inside the U-shaped concave filter plate through a groove. One end of the spring telescopic rod 23 is fixedly connected to a lifting plate 24. The top of the lifting plate 24 and the bottom of the threaded sleeve plate 18 are rotatably connected by a pin seat. The drive motor 16 drives the threaded rod 17 to rotate. The limiting telescopic rod 20 is used to limit the vertical movement of the threaded sleeve plate 18. The front rotating connection of the sliding tilting filter frame allows for its swinging and tilting operation. After opening the juice receiving box 7, fruit pulp can be collected. The spring telescopic rod 23 provides a buffer during the movement of the movable tilting filter frame 19. A waterproof stretch cover 21 is added to provide waterproof protection for the drive motor 16 and its surrounding structure.

[0032] Please refer to Example 2 Figures 1-7The difference between this embodiment and Embodiment 1 is that: an auxiliary grinding cylinder 11 is fixedly installed on the top of the lower sealing plate 6, and an electric telescopic rod 12 is fixedly installed inside the auxiliary grinding cylinder 11. A cutting cone blade 13 is fixedly installed at the output end of the electric telescopic rod 12. There are at least four cutting cone blades 13, and the cutting cone blades 13 are evenly distributed on the lower sealing plate 6. The bottom of the lower sealing plate 6 has a movable groove for the cutting cone blades 13 to move. The electric telescopic rod 12 in the auxiliary grinding cylinder 11 is driven to operate, controlling the cutting cone blades 13 to move downward to contact the fruit. The servo motor 5 operates to control the lower sealing plate 6 and the cutting cone blades 13 to rotate, thereby performing the fruit grinding operation to a greater extent and better crushing the fruit to improve the subsequent juice extraction.

[0033] The working principle of this utility model is as follows: During use, the juice pressing tank 1 serves as a collection and storage area for the juice after pressing. It allows for easy replacement of the lower filter processing cylinder 15 in the easily disassembled and snap-fit ​​filter pressing cylinder 8, as well as cleaning and removing the pressed fruit and adding new fruit. When pressing is required, the electric cylinder 3 drives the lifting frame 4 to adjust its height. The guide sleeve 9 on the rear side of the lifting frame 4 can move up and down on the guide rail 10, thereby moving the lower sealing plate 6 into the interior of the filter pressing cylinder 8. This drives the electric telescopic rod 12 in the auxiliary crushing cylinder 11 to operate, controlling the cutting cone 13 to move downwards to contact the fruit. The servo motor 5 controls the rotation of the lower sealing plate 6 and the cutting cone 13, maximizing the crushing of the fruit and improving the subsequent juice extraction. The lower filter processing cylinder 15, under downward pressure, generates downward pressure on the waterproof telescopic rod. On the 14, the internal shock-absorbing spring provides elastic resistance to pressure. The juice produced by pressing flows downwards into the juice receiving box 7. Small pieces of pulp and other impurities still remain after the juice is pressed. These can be filtered a second time through the movable tilting filter frame 19. The juice can be collected through the discharge pipe 22 on the juice receiving box 7. If it is necessary to clean the juice to remove impurities, the drive motor 16 can be operated to drive the threaded rod 17 to rotate. The limiting direction constraint of the telescopic rod 20 can constrain the vertical movement of the threaded sleeve plate 18. The front rotating connection of the sliding tilting filter frame allows for swinging and tilting operations. After opening the juice receiving box 7, the pulp can be collected. The spring telescopic rod 23 provides a buffering treatment during the movement of the movable tilting filter frame 19. The addition of a waterproof stretch cover 21 provides waterproof protection for the drive motor 16 and its surrounding structure, achieving the effect of clean filtration, pulp removal, and juice pressing of the fruit.

[0034] 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 new type of fruit juice extraction apparatus comprising a fruit juice extraction tub (1), characterized by: A stable rear frame (2) is fixedly installed on the top of the juice pressing box (1). An electric cylinder (3) is fixedly installed on the front side of the stable rear frame (2) near its top by a bracket. A lifting frame (4) is fixedly installed at the output end of the electric cylinder (3). A guide component is connected to the rear side of the lifting frame (4). A servo motor (5) is fixedly installed on the top of the lifting frame (4). A pressure sealing plate (6) is fixedly installed at the output end of the servo motor (5). A juice receiving box (7) with an upper opening plate is slidably connected inside the juice pressing box (1). A filter pressing cylinder (8) is fixedly connected to the upper surface of the juice pressing box (1) near its middle part. The filter pressing cylinder (8) is located directly above the juice receiving box (7).

2. A new type of fruit juice extractor as claimed in claim 1, characterized in that: The guide assembly includes a guide sleeve (9) and a guide rail (10). The guide sleeve (9) is fixedly connected to the rear side of the lifting frame (4), and the guide rail (10) is fixedly connected to the front side of the stabilizing rear frame (2). The surface of the guide rail (10) and the inner wall of the guide sleeve (9) are slidably connected.

3. A new type of fruit juice extractor as claimed in claim 1, wherein: An auxiliary shredder (11) is fixedly installed on the top of the lower sealing plate (6), and an electric telescopic rod (12) is fixedly installed inside the auxiliary shredder (11). A cutting cone (13) is fixedly installed at the output end of the electric telescopic rod (12).

4. A new type of fruit juice extractor as claimed in claim 3, characterized in that: The number of the cutting cone blades (13) is at least four, and the cutting cone blades (13) are evenly distributed on the lower sealing plate (6), and the bottom of the lower sealing plate (6) is provided with a movable groove for the cutting cone blades (13) to move.

5. A new type of fruit juice extractor as claimed in claim 1, wherein: The inner wall of the filter pressing cylinder (8) is fixedly installed with a waterproof telescopic rod (14) with a shock-absorbing spring by a bracket, and the top of the waterproof telescopic rod (14) is snapped with a lower filter processing cylinder (15).

6. A new type of fruit juice extractor as claimed in claim 1, wherein: A drive motor (16) is fixedly installed on the rear side of the inner wall of the juice receiving box (7) by a bracket. A threaded rod (17) is fixedly connected to the output end of the drive motor (16). A threaded sleeve plate (18) is threadedly connected to the surface of the threaded rod (17). A movable tilting filter frame (19) is rotatably connected to the bottom of the threaded sleeve plate (18) by a hinge. One side of the movable tilting filter frame (19) is rotatably connected to the inside of the juice receiving box (7) by a pin. A limit telescopic rod (20) is fixedly connected between the side of the threaded sleeve plate (18) and the surface of the bracket on the drive motor (16). A waterproof stretch cover (21) is fixedly connected between the top of the movable tilting filter frame (19) and the surface of the inner wall of the juice receiving box (7). The inside of the waterproof stretch cover (21) is sleeved on the outside of the drive motor (16). A discharge pipe (22) is fixedly connected to the front side of the juice receiving box (7).

7. A new type of fruit juice extractor as claimed in claim 6, characterized in that: The main body of the movable tilting filter frame (19) is a U-shaped concave filter plate. A spring telescopic rod (23) is fixedly installed inside the U-shaped concave filter plate through a groove. A lifting plate (24) is fixedly connected to one end of the spring telescopic rod (23). The top of the lifting plate (24) and the bottom of the threaded sleeve plate (18) are rotatably connected by a pin seat.

Images