Screening machine for producing nutritious food

Abstract

The utility model belongs to the technical field of food production, and particularly relates to a screening machine used for producing nutritious food, which comprises a bottom plate, a movable seat, a screening mechanism, a feeding mechanism, a discharging mechanism and a discharging mechanism, and the bottom of the movable seat is in sliding connection with the top of the bottom plate; the number of the fixed plates is two, and the bottom ends of the two fixed plates are fixedly mounted at the top of the movable seat; the first motor is fixedly installed on the right side of the fixing plate on the right side, an output shaft of the first motor penetrates through the fixing plate on the right side and is rotationally connected with the fixing plate, a rotating shaft is rotationally connected to the fixing plate on the left side, and rotating discs are fixedly installed on the output shaft of the first motor and the right end of the rotating shaft; according to the utility model, the overturning adjustment of the screen box is realized through a simple structure, the nutritional food screened by the screen box can be discharged, the interior of the screen box is unloaded without the assistance of tools, the operation is convenient, the time and labor are saved, and the practicability is strong.

Description

A screening machine used in the production of nutritional foods Technical Field

[0001] This utility model relates to the field of food production technology, and in particular to a screening machine used in the production of nutritious foods. Background Technology

[0002] Nutritional foods are foods that provide the body with all the nutrients it needs. They not only provide the calories we require daily, but also essential vitamins, minerals, proteins, fatty acids, dietary fiber, and more. The main functions of nutritional foods are to help maintain health, prevent nutritional deficiencies, enhance immunity, and promote growth and development. During the production of nutritional foods, screening machines are used to process them.

[0003] In the prior art, Chinese patent application number 202420691206.2 discloses a food production screening device, belonging to the field of food production technology. It includes a workbench with a fixed frame connected to it. A limiting groove is formed within the fixed frame, and a moving device is slidably connected within the limiting groove. The moving device includes a moving plate, and a fixed disk is rotatably connected within a circular groove on the side of the moving plate. An eccentric wheel is rotatably connected within the fixed disk. This food production screening device, by setting the limiting groove and baffle, activates a motor. The motor drives a first rotating shaft, an eccentric wheel, and a cam to rotate synchronously. This, in turn, causes the fixed disk to rotate within the moving plate, causing the moving plate to reciprocate within the limiting groove. This, in turn, drives the connecting rod and the screen box to reciprocate horizontally synchronously. This allows the device to move the screen box bidirectionally in both horizontal and vertical directions, avoiding clogging of the screen holes due to unidirectional shaking during screening, thus ensuring the screening efficiency of the device.

[0004] However, the above-mentioned technical solutions have the problem that after the nutritional food is screened, the screened nutritional food needs to be removed from the equipment. Tools are required to remove the screened nutritional food from the equipment, which cannot achieve automatic unloading and is time-consuming. Therefore, this application proposes a screening machine for producing nutritional food to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to solve the shortcomings of existing technologies, which require tools to remove the sieved nutritional food from the equipment after sieving, making automatic unloading impossible and time-consuming. Therefore, this invention proposes a sieving machine for producing nutritional food.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A screening machine for producing nutritional foods includes a base plate and further includes:

[0008] A movable seat, the bottom of which is slidably connected to the top of the base plate;

[0009] Two fixing plates are provided, and the bottom ends of the two fixing plates are fixedly installed on the top of the movable base;

[0010] The first motor is fixedly installed on the right side of the right-side fixed plate. The output shaft of the first motor passes through the right-side fixed plate and is rotatably connected to the fixed plate. A rotating shaft is rotatably connected to the left-side fixed plate. A turntable is fixedly installed on the right end of both the output shaft of the first motor and the right end of the rotating shaft.

[0011] A sieve box is set between two turntables. A first sliding rod is fixedly installed at the left and right ends of the sieve box. A first sliding groove is opened on each of the two turntables. One end of the first sliding rod is slidably connected in the corresponding first sliding groove. Two first springs are fixedly installed on the inner wall of the first sliding groove. The ends of the two first springs that are close to each other are fixedly installed on the corresponding first sliding rod. A vibration motor is fixedly installed at the bottom of each of the two first sliding rods.

[0012] A positioning component is provided on the left side of the left fixed plate and cooperates with the rotating shaft.

[0013] A vibration assembly is mounted on a base plate and cooperates with a movable seat.

[0014] In a preferred embodiment of this utility model, the vibration assembly includes four second slide rods, four second springs, a second motor, and an eccentric wheel. Two second sliding grooves are formed on the top of the base plate. The four second slide rods are fixedly installed at the four corners of the movable seat. The bottom ends of the second slide rods are slidably connected to the corresponding second sliding grooves. The second springs are fixedly installed on the inner wall of one side of the corresponding second sliding groove, with one end of the second spring fixedly installed on the corresponding second slide rod. The second motor is fixedly installed on the base plate, and the eccentric wheel is fixedly installed on the output shaft of the second motor. The eccentric wheel cooperates with the left end of the movable seat.

[0015] As a preferred embodiment of this utility model, the left end of the base plate is provided with a mounting groove, and the second motor is fixedly installed on the bottom inner wall of the mounting groove.

[0016] As a preferred embodiment of this utility model, the left end of the movable seat is rotatably connected to a guide wheel, and the guide wheel is rollingly connected to an eccentric wheel.

[0017] As a preferred embodiment of this utility model, the positioning component includes a limiting plate, an electric push rod, a third slide rod, and a limiting rod. The limiting plate is fixedly installed on the left end of the rotating shaft, and a limiting groove is formed on the top of the limiting plate. The electric push rod is fixedly installed on the left side of the left side fixing plate. The third slide rod is fixedly installed on the output shaft of the electric push rod, and the limiting rod is fixedly installed at the bottom of the third slide rod. The bottom end of the limiting rod can be detached and inserted into the limiting groove.

[0018] As a preferred embodiment of this utility model, a third sliding groove is provided on the left side of the fixed plate located on the left side, and the right end of the third sliding rod is slidably connected in the third sliding groove.

[0019] Beneficial effects:

[0020] 1. By starting the first motor, the two turntables, the two first slide bars and the sieve box can be rotated, so that the nutritional food after being sieved in the sieve box can be discharged without the need for tools to unload the material inside the sieve box;

[0021] 2. By starting two vibration motors and through the sliding limit cooperation between the first slide rod and the first slide groove and the elastic support characteristics of the first spring, the two first slide rods and the sieve box can vibrate up and down. By starting the second motor, the eccentric wheel can be driven to rotate. At this time, through the transmission cooperation between the eccentric wheel and the moving seat, and through the sliding limit cooperation between the second slide rod and the second slide groove and the elastic support characteristics of the second spring, the moving seat, the two fixed plates and the sieve box can be driven to vibrate laterally. This can be coordinated with the up and down vibration of the sieve box to achieve multi-directional vibration of the sieve box, thereby improving the screening effect and efficiency of nutritious food.

[0022] 3. By activating the electric push rod, the third slide rod and the limit rod can be moved down and inserted into the inside of the limit groove. At this time, the rotation limit of the limit plate can be realized, which can ensure the stability of the screen box when the screen box is set horizontally and prevent the screen box from rotating.

[0023] This invention achieves the flipping and adjustment of the sieve box through a simple structure, enabling the discharge of nutritious food after sieving by the sieve box without the need for tools to assist in unloading the contents of the sieve box. It is convenient to operate, saves time and effort, and is highly practical. Attached Figure Description

[0024] Figure 1 is a three-dimensional front view of the structure of this utility model;

[0025] Figure 2 is a three-dimensional rear view of the structure of this utility model;

[0026] Figure 3 is a schematic diagram of part A in Figure 1 of this utility model;

[0027] Figure 4 is a three-dimensional structural diagram of the fixed plate, turntable, first slide groove, first slide rod, first spring and vibration motor of this utility model.

[0028] In the diagram: 1. Base plate; 2. Movable seat; 3. Fixed plate; 4. First motor; 5. Rotating shaft; 6. Turntable; 7. First slide groove; 8. First slide rod; 9. First spring; 10. Vibrating motor; 11. Screen box; 12. Second slide groove; 13. Second slide rod; 14. Second spring; 15. Mounting groove; 16. Second motor; 17. Eccentric wheel; 18. Guide wheel; 19. Limiting plate; 20. Limiting groove; 21. Electric push rod; 22. Third slide rod; 23. Limiting rod; 24. Third slide groove. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Example

[0031] Referring to Figures 1-4, a screening machine for producing nutritional foods includes a base plate 1, and the screening machine also includes:

[0032] The bottom of the movable seat 2 is slidably connected to the top of the base plate 1;

[0033] There are two fixing plates 3, and the bottom ends of the two fixing plates 3 are fixedly installed on the top of the movable base 2.

[0034] The first motor 4 is fixedly installed on the right side of the right fixing plate 3. The output shaft of the first motor 4 passes through the right fixing plate 3 and is rotatably connected to the fixing plate 3. A rotating shaft 5 is rotatably connected to the left fixing plate 3. A turntable 6 is fixedly installed on the right end of both the output shaft of the first motor 4 and the right end of the rotating shaft 5.

[0035] A sieve box 11 is set between two turntables 6. A first sliding rod 8 is fixedly installed at the left and right ends of the sieve box 11. A first sliding groove 7 is opened on both turntables 6. One end of the first sliding rod 8 is slidably connected in the corresponding first sliding groove 7. Two first springs 9 are fixedly installed on the inner wall of the first sliding groove 7. The ends of the two first springs 9 that are close to each other are fixedly installed on the corresponding first sliding rod 8. A vibration motor 10 is fixedly installed at the bottom of the two first sliding rods 8.

[0036] The positioning component is located on the left side of the left fixed plate 3 and cooperates with the rotating shaft 5.

[0037] The vibration assembly is mounted on the base plate 1 and cooperates with the movable seat 2.

[0038] With the above structure, by starting two vibration motors 10 and through the sliding limit cooperation between the first slide rod 8 and the first slide groove 7 and the elastic support characteristics of the first spring 9, the two first slide rods 8 and the sieve box 11 can vibrate up and down. In addition, by starting the first motor 4, the two turntables 6, the two first slide rods 8 and the sieve box 11 can be rotated, so that the nutritional food after being sieved by the sieve box 11 can be discharged without the need for tools to assist in unloading the contents of the sieve box 11.

[0039] As a preferred embodiment of this utility model, the vibration assembly includes four second slide rods 13, four second springs 14, a second motor 16, and an eccentric wheel 17. Two second sliding grooves 12 are formed on the top of the base plate 1. The four second slide rods 13 are respectively fixedly installed at the four corners of the movable seat 2. The bottom ends of the second slide rods 13 are slidably connected to the corresponding second sliding grooves 12. The second springs 14 are fixedly installed on one side inner wall of the corresponding second sliding groove 12, and one end of the second spring 14 is fixedly installed on the corresponding second slide rod 13. The second motor 16 is fixedly installed on the base plate 1. The eccentric wheel 17... 7 is fixedly installed on the output shaft of the second motor 16. The eccentric wheel 17 is engaged with the left end of the movable seat 2. By starting the second motor 16, the eccentric wheel 17 can be driven to rotate. At this time, through the transmission between the eccentric wheel 17 and the movable seat 2, and through the sliding limit engagement between the second slide rod 13 and the second slide groove 12, and the elastic support characteristics of the second spring 14, the movable seat 2, the two fixed plates 3 and the sieve box 11 can be driven to vibrate laterally. This can be coordinated with the up and down vibration of the sieve box 11 to achieve multi-directional vibration of the sieve box 11, thereby improving the screening effect and efficiency of nutritious food.

[0040] As a preferred embodiment of this utility model, a mounting groove 15 is provided at the left end of the base plate 1, and the second motor 16 is fixedly installed on the bottom inner wall of the mounting groove 15. The mounting groove 15 facilitates the installation and fixing of the second motor 16.

[0041] As a preferred embodiment of this utility model, a guide wheel 18 is rotatably connected to the left end of the movable seat 2. The guide wheel 18 is rolledly connected to the eccentric wheel 17. By setting the guide wheel 18, it is easy to connect and transmit power between the eccentric wheel 17 and the movable seat 2.

[0042] As a preferred embodiment of this utility model, the positioning assembly includes a limiting plate 19, an electric push rod 21, a third slide rod 22, and a limiting rod 23. The limiting plate 19 is fixedly installed on the left end of the rotating shaft 5, and a limiting groove 20 is formed on the top of the limiting plate 19. The electric push rod 21 is fixedly installed on the left side of the left side fixing plate 3. The third slide rod 22 is fixedly installed on the output shaft of the electric push rod 21. The limiting rod 23 is fixedly installed on the bottom of the third slide rod 22. The bottom end of the limiting rod 23 can be disengaged and inserted into the limiting groove 20. By activating the electric push rod 21, the third slide rod 22 and the limiting rod 23 can be driven to move down and insert into the interior of the limiting groove 20. At this time, the rotation of the limiting plate 19 can be limited, which can ensure the stability of the screen box 11 when it is set horizontally and prevent the screen box 11 from rotating.

[0043] As a preferred embodiment of this utility model, a third sliding groove 24 is provided on the left side of the fixing plate 3 located on the left side, and the right end of the third sliding rod 22 is slidably connected in the third sliding groove 24. By providing the third sliding groove 24, the third sliding rod 22 and the limiting rod 23 can be stably slidably limited and slidably supported.

[0044] It should be noted that the specific models of the first motor 4, vibration motor 10, second motor 16, and electric push rod 21 used shall be selected by those skilled in the art. Furthermore, the first motor 4, vibration motor 10, second motor 16, and electric push rod 21 mentioned above are all existing technologies and will not be elaborated upon in this solution.

[0045] The vacuuming device here uses existing technology and can be directly used with the structure of the patent with application number 202420691206.2. It can be installed in an appropriate position on the base plate 1, so it will not be described in detail.

[0046] The working principle of this utility model is as follows: In use, the first motor 4, the vibrating motor 10, the second motor 16, and the electric push rod 21 are first connected to an external power source. Then, by starting the two vibrating motors 10, and through the sliding limit cooperation between the first slide rod 8 and the first slide groove 7 and the elastic support characteristics of the first spring 9, the two first slide rods 8 and the screen box 11 can vibrate up and down. Then, by starting the second motor 16, the eccentric wheel 17 can be driven to rotate. At this time, through the transmission cooperation between the eccentric wheel 17 and the moving seat 2, and through the sliding limit cooperation between the second slide rod 13 and the second slide groove 12 and the elastic support characteristics of the second spring 14, the moving seat 2, the two fixed plates 3, and the screen box can be driven. The 11 vibrates laterally, which, in conjunction with the up-and-down vibration of the sieve box 11, enables multi-directional vibration of the sieve box 11, improving the screening effect and efficiency of the nutritional food. In addition, by starting the first motor 4, the two turntables 6, the two first slide rods 8, and the sieve box 11 can be rotated, thereby discharging the nutritional food after screening by the sieve box 11 without the need for tools to assist in unloading the material inside the sieve box 11. Finally, by starting the electric push rod 21, the third slide rod 22 and the limiting rod 23 can be moved down and inserted into the limiting groove 20, which can then limit the rotation of the limiting plate 19, ensuring the stability of the sieve box 11 when it is set horizontally and preventing the sieve box 11 from rotating.

[0047] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A screening machine for producing nutritional foods, comprising a base plate (1), characterized in that, The screening machine also includes: a movable seat (2), the bottom of which is slidably connected to the top of the base plate (1); two fixed plates (3), the bottom ends of which are fixedly installed on the top of the movable seat (2); a first motor (4), which is fixedly installed on the right side of the right fixed plate (3), the output shaft of which passes through the right fixed plate (3) and is rotatably connected to the fixed plate (3), and a rotating shaft (5) is rotatably connected on the left fixed plate (3), and a turntable (6) is fixedly installed on the right end of the output shaft of the first motor (4) and the right end of the rotating shaft (5); and a screen box (11), which is set between the two turntables (6). The left and right ends of the sieve box (11) are fixedly installed with first slide rods (8), and the two turntables (6) are provided with first slide grooves (7). One end of the first slide rod (8) is slidably connected in the corresponding first slide groove (7). Two first springs (9) are fixedly installed on the inner wall of the first slide groove (7). The ends of the two first springs (9) that are close to each other are fixedly installed on the corresponding first slide rods (8). Vibration motors (10) are fixedly installed at the bottom of the two first slide rods (8). Positioning component, the positioning component is set on the left side of the left fixed plate (3), and the positioning component cooperates with the rotating shaft (5). Vibration component, the vibration component is set on the base plate (1), and the vibration component cooperates with the moving seat (2).

2. The screening machine for producing nutritious food according to claim 1, characterized in that, The vibration assembly includes four second slide rods (13), four second springs (14), a second motor (16), and an eccentric wheel (17). The top of the base plate (1) has two second slide grooves (12). The four second slide rods (13) are fixedly installed at the four corners of the movable seat (2). The bottom end of the second slide rod (13) is slidably connected in the corresponding second slide groove (12). The second spring (14) is fixedly installed on the inner wall of one side of the corresponding second slide groove (12). One end of the second spring (14) is fixedly installed on the corresponding second slide rod (13). The second motor (16) is fixedly installed on the base plate (1). The eccentric wheel (17) is fixedly installed on the output shaft of the second motor (16). The eccentric wheel (17) cooperates with the left end of the movable seat (2).

3. A screening machine for producing nutritious food according to claim 2, characterized in that, The left end of the base plate (1) is provided with an installation groove (15), and the second motor (16) is fixedly installed on the bottom inner wall of the installation groove (15).

4. A screening machine for producing nutritious food according to claim 2, characterized in that, The left end of the movable seat (2) is rotatably connected to a guide wheel (18), and the guide wheel (18) is rollingly connected to the eccentric wheel (17).

5. A screening machine for producing nutritious food according to claim 1, characterized in that, The positioning assembly includes a limiting plate (19), an electric push rod (21), a third slide rod (22), and a limiting rod (23). The limiting plate (19) is fixedly installed on the left end of the rotating shaft (5). A limiting groove (20) is opened on the top of the limiting plate (19). The electric push rod (21) is fixedly installed on the left side of the left side fixing plate (3). The third slide rod (22) is fixedly installed on the output shaft of the electric push rod (21). The limiting rod (23) is fixedly installed at the bottom of the third slide rod (22). The bottom end of the limiting rod (23) can be disengaged and inserted into the limiting groove (20).

6. A screening machine for producing nutritious food according to claim 5, characterized in that, The left side of the fixed plate (3) located on the left side is provided with a third slide groove (24), and the right end of the third slide rod (22) is slidably connected in the third slide groove (24).

Images