Small automatic grape squeezing and juicing device

Abstract

The utility model relates to the technical field of grape squeezing, in particular to a small automatic grape squeezing and juicing device which is characterized in that a supporting frame is fixedly connected to the top face of a base, two stand columns and a cross beam form an n shape, a collecting barrel is connected to the top face of the base, and a filter plate is fixedly connected to the middles of the two stand columns and arranged above the collecting barrel; the pressing barrel is connected to the top face of the filter plate, the cylinder is fixedly connected to the top face of the beam, a cylinder piston rod penetrates through the beam, and the pressing plate is fixedly connected to the end, away from the cylinder, of the cylinder piston rod and slidably connected into the pressing barrel. After grape fruits are squeezed through the pressing plate, grape skins and grape seeds of squeezed grape juice can be filtered through the filter plate, residues of the grape juice are filtered for the second time through the filter screen after the grape juice is filtered for the first time through the filter plate, and therefore the purity of the grape juice is improved, and the grape juice squeezing device is simple in structure and convenient to operate. The device is convenient to use, high in working efficiency and worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of grape pressing, in particular to a small automatic grape pressing and juice extracting device. Background Art

[0002] Grape pressing and juice extraction is a process of putting ripe grapes into a press to obtain grape juice. This process mainly extracts the juice from grape fruits through mechanical force, removes the peel and pomace, and finally obtains pure grape juice. This method can retain the natural flavor and nutritional components of the original grape juice, and is one of the important processes for making wine and fruit juice.

[0003] However, during the process of detecting the sugar content and acidity of grapes, it is necessary to press and extract the juice from the picked grapes. During the process of pressing grape fruits by a press, there is no component that can filter grape seeds, so that grape seeds will enter the container together when the pressed grape juice flows into the container, thus reducing the pressing effect of the grape juice. Moreover, during the process of pressing grape fruits, manual pressing is required, and the process is rather cumbersome, which is not convenient for users to quickly press a large amount of grapes. Content of the Utility Model

[0004] The purpose of the utility model is to provide a small automatic grape pressing and juice extracting device, which is simple to operate, convenient to use, and can filter the extracted grape juice.

[0005] To achieve the above technical effects, a small automatic grape pressing and juice extracting device of the utility model comprises a base, a receiving barrel, a support frame, a pressing barrel, a juice extracting mechanism and a filtering mechanism. The support frame is fixedly connected to the top surface of the base. The support frame comprises two columns and a cross beam. The two columns and a cross beam form an "n" shape. The lower ends of the two columns are fixedly connected to the top surface of the base. The receiving barrel is connected to the top surface of the base and is located between the two columns. The filtering mechanism comprises a filter plate, which is fixedly connected to the middle parts of the two columns. There is an edge at one end outside the filter plate, and the edge is higher than the top surface of the filter plate. There are supporting ears fixedly connected to the outer wall of the edge and the columns. The filter plate is provided with a plurality of filter holes. The filter plate is arranged above the receiving barrel. The top surface and the bottom surface of the pressing barrel are both open. The pressing barrel is connected to the top surface of the filter plate. The pressing barrel is arranged below the cross beam. The juice extracting mechanism comprises a cylinder and a pressing plate. The cylinder comprises a cylinder piston rod. The cylinder is fixedly connected to the top surface of the cross beam. The cylinder piston rod penetrates through the cross beam. The pressing plate is fixedly connected to the end of the cylinder piston rod far away from the cylinder. The pressing plate is arranged below the cross beam and is slidably connected in the pressing barrel.

[0006] Furthermore, the filtering mechanism also includes a funnel and a filter screen. The diameter of the top surface of the funnel is larger than the inner diameter of the bottom surface of the funnel. The funnel is connected to the bottom surface of the filter plate. Multiple filter holes are arranged inside the top surface area of the funnel. The filter screen is fixedly connected to the top surface of the funnel, and the bottom end of the filter screen is arranged above the collection bucket.

[0007] Furthermore, a pushing mechanism is provided on the top surface of the base, and the pushing mechanism includes an electric cylinder and a pushing block. The electric cylinder is fixedly connected to the top surface of the base, and the electric cylinder includes an electric cylinder telescopic rod. The pushing block is fixed at one end of the electric cylinder telescopic rod away from the electric cylinder, and the pushing block is connected to the bottom of the outer wall of the collecting barrel.

[0008] Furthermore, a plug-in plate is provided on the outer wall of the filter plate, and two plug-in plates are provided, and the two plug-in plates are symmetrical with the center of the filter plate. Two groups of connecting plates are fixedly connected to the outer wall of the top surface of the funnel, and two parallel connecting plates form a group. The two groups of connecting plates are symmetrical with the funnel as the center. The two plug-in plates are respectively fixedly connected to the two groups of connecting plates, and each plug-in plate is fixedly connected between the two groups of connecting plates. The plug-in plate and the connecting plate are fixedly connected by bolts.

[0009] Furthermore, a slider is fixedly connected to the bottom surface of the collecting barrel, a slide groove is provided on the top surface of the base, the slider is slidably connected in the slide groove, and one end of the slide groove passes through the side of the base away from the electric cylinder.

[0010] Furthermore, two sliders are provided on the bottom surface of the collecting barrel, and two slide grooves are provided on the base, and the two sliders are slidably connected in the two slide grooves respectively.

[0011] Furthermore, two support plates are fixedly connected to the top surface of the crossbeam, and the cylinder is fixedly connected between the two support plates.

[0012] The beneficial effects of the present utility model are as follows: By providing a base, a receiving barrel, a support frame, a pressing barrel, a juice extraction mechanism, a filtering mechanism, and a pushing mechanism, the washed grapes are poured into the inner cavity of the pressing barrel, and then the air cylinder is started. The air cylinder drives the pressing plate to move through its telescopic end. During the movement of the pressing plate, it will dock with the inner cavity of the pressing barrel and contact the grape fruits. During the docking process, the grape fruits will be pressed by the pressure of the air cylinder. After the grape fruits are pressed by the pressing plate, the squeezed grape juice will flow into the inner cavity of the filter plate, and the grape skins and grape seeds will be filtered by the filter plate. After the grape juice is first filtered by the filter plate, it will enter the inner cavity of the funnel through the filter plate and be centrally diverted to the inner cavity of the filter net through the funnel. After the grape juice enters the inner cavity of the filter net, the filter net will filter the residue of the grape juice again to improve the purity of the grape juice. After the grape juice is secondarily filtered by the filter net, it will enter the inner cavity of the receiving barrel. After the grape juice is completely received by the receiving barrel, the electric cylinder is started, and the electric cylinder can achieve the function of rapid feeding through the mutual cooperation of the electric cylinder telescopic rod and the receiving barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic front-side structure diagram of the present utility model;

[0014] Figure 2 is a schematic rear-side structure diagram of the present utility model;

[0015] Figure 3 is a schematic structure diagram of the pressing plate inside the pressing barrel of the present utility model;

[0016] Figure 4 is a schematic structure diagram when the receiving barrel is pushed out of the present utility model;

[0017] Figure 5 is a partial structure diagram of the funnel and the filter net of the present utility model;

[0018] Figure 6 is a partial structural cross-sectional view of the filtering mechanism of the present utility model;

[0019] Figure 7 is a partial structure diagram of the plug-in plate and the connecting plate of the present utility model.

[0020] In the figure: 1. Base; 2. Receiving barrel; 3. Support frame; 4. Pressing barrel; 5. Juice extraction mechanism; 501. Air cylinder; 502. Air cylinder piston rod; 503. Pressing plate; 6. Filtering mechanism; 601. Filter plate; 602. Funnel; 603. Filter net; 7. Pushing mechanism; 701. Electric cylinder; 702. Electric cylinder telescopic rod; 703. Pushing block; 8. Chute; 9. Slide block; 10. Plug-in plate; 11. Connecting plate; 12. Support plate. Detailed implementation mode

[0021] As Figures 1-7 shown, a small automatic grape pressing and juice extracting device of the utility model comprises a base 1, a collecting bucket 2, a support frame 3, a pressing bucket 4, a juice extracting mechanism 5 and a filtering mechanism 6. The support frame 3 is fixedly connected to the top surface of the base 1. The support frame 3 comprises two columns and a cross beam. The two columns and the cross beam form an "n" shape. The lower ends of the two columns are fixedly connected to the top surface of the base 1. The collecting bucket 2 is connected to the top surface of the base 1. The collecting bucket 2 is located between the two columns. The filtering mechanism 6 comprises a filter plate 601. The filter plate 601 is fixedly connected to the middle parts of the two columns. One end edge is arranged outside the filter plate 601. The edge is higher than the top surface of the filter plate 601. Support ears fixedly connected to the columns are arranged on the outer wall of the edge. A plurality of filtering holes are arranged on the filter plate 601. The filter plate 601 is arranged above the collecting bucket 2. The top surface and the bottom surface of the pressing bucket 4 are both openings. The pressing bucket 4 is connected to the top surface of the filter plate 601. The pressing bucket 4 is arranged below the cross beam. The juice extracting mechanism 5 comprises a cylinder 501 and a pressing plate 503. The cylinder 501 comprises a cylinder piston rod 502. The cylinder 501 is fixedly connected to the top surface of the cross beam. Two support plates 12 are fixedly connected to the top surface of the cross beam. The cylinder 501 is fixedly connected between the two support plates 12. The cylinder piston rod 502 penetrates through the cross beam. The pressing plate 503 is fixedly connected to one end of the cylinder piston rod 502 far away from the cylinder 501. The pressing plate 503 is arranged below the cross beam. The pressing plate 503 is slidably connected inside the pressing bucket 4. The filtering mechanism 6 further comprises a funnel 602 and a filter net 603. The diameter of the top surface of the funnel 602 is greater than the inner diameter of the bottom surface of the funnel 602. The funnel 602 is connected to the bottom surface of the filter plate 601. A plurality of filtering holes are all arranged inside the area of the top surface of the funnel 602. The filter net 603 is fixedly connected to the top surface of the funnel 602. The bottom end of the filter net 603 is arranged above the collecting bucket 2. Plug-in plates 10 are arranged on the outer wall of the filter plate 601. There are two plug-in plates 10. The two plug-in plates 10 are symmetrically centered on the filter plate 601. Two groups of connecting plates 11 are fixedly connected to the outer wall of the top surface of the funnel 602. Two parallel connecting plates 11 are in a group. The two groups of connecting plates 11 are symmetrically centered on the funnel 602. The two plug-in plates 10 are respectively fixedly connected to the two groups of connecting plates 11. Each plug-in plate 10 is fixedly connected between the two groups of connecting plates 11. The plug-in plate 10 and the connecting plate 11 are fixedly connected by bolts.

[0022] The cylinder 501 drives the pressing plate 503 to slide up and down inside the pressing bucket 4, achieving the effect of quickly pressing the grape fruits in the inner cavity of the pressing bucket 4, and avoiding the situation that a small amount of grape juice cannot be completely extracted due to manual pressing.

[0023] The filter plate 601 can filter the pressed grape skins and grape seeds. After the grape juice enters the inner cavity of the funnel 602 through the filter holes of the filter plate 601, the arc of the funnel 602 can make the grape juice enter the inner cavity of the filter net 603 for secondary filtration. The filter net 603 can intercept the residues inside the grape juice, preventing the grape seed residues from entering the inner cavity of the collection bucket 2 along with the grape juice.

[0024] The support plate 12 is convenient for the user to quickly install the air cylinder 501. After the installation is completed, it can cooperate with the support frame 3 to support the air cylinder 501.

[0025] By setting the insertion plate 10 and the connection plate 11, after the connection plate 11 and the insertion plate 10 are docked, they can be quickly fixed by bolts, so as to facilitate the user to quickly connect and fix the funnel 602 and the filter net 603 to the filter plate 601, achieving the effect of quick disassembly and assembly of the funnel 602 and the filter net 603, and improving the cleaning convenience of the funnel 602 and the filter net 603.

[0026] A pushing mechanism 7 is provided on the top surface of the base 1. The pushing mechanism 7 includes an electric cylinder 701 and a pushing block 703. The electric cylinder 701 is fixedly connected to the top surface of the base 1. The electric cylinder 701 includes an electric cylinder telescopic rod 702. The pushing block 703 is fixed to the end of the electric cylinder telescopic rod 702 away from the electric cylinder 701. The pushing block 703 is connected to the bottom of the outer wall of the collection bucket 2.

[0027] By setting the pushing mechanism 7, the electric cylinder 701 can push the collection bucket 2 to move on the base 1, which is convenient for pouring out the grape juice in the collection bucket 2 and also convenient for the collection bucket 2 to be aligned with the filtering mechanism 6.

[0028] A slider 9 is fixedly connected to the bottom surface of the collection bucket 2. A chute 8 is provided on the top surface of the base 1. The slider 9 is slidably connected in the chute 8. One end of the chute 8 penetrates through the base 1 on the side away from the electric cylinder 701; there are two sliders 9 on the bottom surface of the collection bucket 2, and there are two chutes 8 on the base 1. The two sliders 9 are respectively slidably connected in the two chutes 8.

[0029] By setting the chute 8 and the slider 9, the slider 9 can cooperate with the chute 8 to assist the collection bucket 2 to move stably, avoiding the situation of shaking of the collection bucket 2 during the movement.

[0030] When the utility model is in use, the washed grapes are poured into the inner cavity of the pressing barrel 4, and then the air cylinder 501 is started. The air cylinder 501 drives the pressing plate 503 to move through its telescopic end. During the movement of the pressing plate 503, it will be docked with the inner cavity of the pressing barrel 4 and contact the grape fruits. During the docking process, the grape fruits will be pressed by the pressure of the air cylinder 501. After the grape fruits are pressed by the pressing plate 503, the squeezed grape juice will flow into the inner cavity of the filter plate 601, and the grape skins and grape seeds will be filtered through the filter plate 601. After the grape juice is first filtered by the filter plate 601, it will enter the inner cavity of the funnel 602 through the filter plate 601 and be centrally guided to the inner cavity of the filter net 603 through the funnel 602. After the grape juice enters the inner cavity of the filter net 603, the filter net 603 will filter the residues in the inner cavity of the grape juice again to improve the purity of the grape juice. After the grape juice is secondarily filtered by the filter net 603, it will enter the inner cavity of the collection barrel 2. After the grape juice is completely collected by the collection barrel 2, the electric cylinder 701 is started, and the electric cylinder 701 can achieve the function of rapid feeding through the mutual cooperation of the electric cylinder telescopic rod 702 and the collection barrel 2.

[0031] For the specific model specifications of the air cylinder 501 and the electric cylinder 701 proposed in this application, they need to be selected and determined according to the actual specifications of the device. The specific selection calculation method, circuit connection method and its control method all adopt the existing technologies in this field, so they will not be elaborated in detail.

Claims

1. A small automatic grape pressing and juice extraction device, characterized in that: It includes a base (1), a receiving barrel (2), a support frame (3), a pressing barrel (4), a juice extraction mechanism (5) and a filtering mechanism (6). The support frame (3) is fixedly connected to the top surface of the base (1). The support frame (3) includes two columns and a cross beam. The two columns and the cross beam form an "n" shape. The lower ends of the two columns are fixedly connected to the top surface of the base (1). The receiving barrel (2) is connected to the top surface of the base (1). The receiving barrel (2) is located between the two columns. The filtering mechanism (6) includes a filter plate (601). The filter plate (601) is fixedly connected to the middle parts of the two columns. There is an edge at one end outside the filter plate (601). The edge is higher than the top surface of the filter plate (601). There are lugs fixedly connected to the outer wall of the edge and fixed to the columns. The filter plate (601) is provided with a plurality of filter holes. The filter plate (601) is arranged above the receiving barrel (2). The top and bottom surfaces of the pressing barrel (4) are both open. The pressing barrel (4) is connected to the top surface of the filter plate (601). The pressing barrel (4) is arranged below the cross beam. The juice extraction mechanism (5) includes a cylinder (501) and a pressing plate (503). The cylinder (501) includes a cylinder piston rod (502). The cylinder (501) is fixedly connected to the top surface of the cross beam. The cylinder piston rod (502) penetrates through the cross beam. The pressing plate (503) is fixedly connected to the end of the cylinder piston rod (502) away from the cylinder (501). The pressing plate (503) is arranged below the cross beam. The pressing plate (503) is slidably connected inside the pressing barrel (4).

2. The small automatic grape juice pressing and extracting device according to claim 1, characterized in that: The filtering mechanism (6) further includes a funnel (602) and a filter net (603). The diameter of the top surface of the funnel (602) is larger than the inner diameter of the bottom surface of the funnel (602). The funnel (602) is connected to the bottom surface of the filter plate (601). A plurality of filter holes are all arranged inside the top surface area of the funnel (602). The filter net (603) is fixedly connected to the top surface of the funnel (602). The bottom end of the filter net (603) is arranged above the receiving barrel (2).

3. The automatic small grape juice pressing and extracting device according to claim 2, characterized in that: A pushing mechanism (7) is arranged on the top surface of the base (1). The pushing mechanism (7) includes an electric cylinder (701) and a pushing block (703). The electric cylinder (701) is fixedly connected to the top surface of the base (1). The electric cylinder (701) includes an electric cylinder telescopic rod (702). The pushing block (703) is fixed to the end of the electric cylinder telescopic rod (702) away from the electric cylinder (701). The pushing block (703) is connected to the bottom of the outer wall of the receiving barrel (2).

4. A small automatic grape pressing and juice extraction device according to claim 3, characterized in that: Plug-in plates (10) are arranged on the outer wall of the filter plate (601). There are two plug-in plates (10). The two plug-in plates (10) are symmetric about the center of the filter plate (601). Two groups of connecting plates (11) are fixedly connected to the outer wall of the top surface of the funnel (602). Two parallel connecting plates (11) form a group. The two groups of connecting plates (11) are symmetric about the funnel (602). The two plug-in plates (10) are respectively fixedly connected to the two groups of connecting plates (11). Each plug-in plate (10) is fixedly connected between the two groups of connecting plates (11). The plug-in plates (10) and the connecting plates (11) are fixedly connected by bolts.

5. A small automatic grape juice extraction device according to claim 4, characterized in that: A slider (9) is fixedly connected to the bottom surface of the collection bucket (2), a chute (8) is provided on the top surface of the base (1), the slider (9) is slidably connected in the chute (8), and one end of the chute (8) penetrates through the side of the base (1) away from the electric cylinder (701).

6. The small automatic grape juice extraction and pressing device according to claim 5, characterized in that: Two sliders (9) are provided on the bottom surface of the collection bucket (2), two chutes (8) are provided on the base (1), and the two sliders (9) are respectively slidably connected in the two chutes (8).

7. The automatic small grape juice extraction and pressing device according to claim 6, characterized in that: Two support plates (12) are fixedly connected to the top surface of the cross beam, and the air cylinder (501) is fixedly connected between the two support plates (12).

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