Screening equipment for food packaging

Abstract

The utility model discloses a screening device for food packaging, which comprises a base and a mounting block, and further comprises a power-assisted mechanism for assisting food packaging and conveying; the discharging mechanism is used for preliminarily sequencing the food packages; a first motor and a sliding plate are mounted on the outer wall of the top of the mounting block, a movable frame is connected to the outer wall of one side of the sliding plate through a rotating shaft, baffles are connected to the inner walls of the opposite sides of the movable frame, a rotating block is connected to the output end of the first motor, and an opening is formed in the outer wall of the bottom of the sliding plate. The discharging mechanism comprises a second motor installed in the base, and the output end of the second motor is connected with a rotating disc. The screening equipment for food packaging has the technical effect of improving the screening effect.

Description

Technical Field

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

[0002] The appearance detection and screening of food packaging are important links to ensure food quality and consumer rights. After the food is packaged, its appearance needs to be detected, and qualified products are screened out, while defective products are removed. Through strict food packaging appearance detection, the adverse effects of packaging defects on food quality and sales can be effectively avoided, and at the same time, the rights and health of consumers can be protected.

[0003] After the food is packaged, it needs to be detected and screened. In the process of transporting the food packaging to the screening device by traditional screening devices for food packaging, sometimes multiple food packages are closely attached to each other, which will not only affect the detection work but also the removal work, resulting in an unsatisfactory screening effect. For example, when two food packages are next to each other, they will be detected simultaneously during detection, and one food package will affect the detection result of the other food package, leading to incorrect removal. At the same time, when two food packages are next to each other, they may also be removed simultaneously. Summary of the Utility Model

[0004] The utility model discloses a screening device for food packaging, aiming to solve the technical problem that in the process of transporting food packaging to the screening device by traditional screening devices for food packaging, sometimes multiple food packages are closely attached to each other, which will not only affect the detection work but also the removal work, resulting in an unsatisfactory screening effect.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] A screening device for food packaging includes a base and a mounting block, and further includes:

[0007] A boosting mechanism for assisting the transportation of food packaging;

[0008] A discharging mechanism for the preliminary sorting of food packaging;

[0009] A first motor and a sliding plate are installed on the top outer wall of the mounting block. One side outer wall of the sliding plate is connected with a movable frame through a rotating shaft. Baffles are connected to the inner walls of the opposite sides of the movable frame. The output end of the first motor is connected with a rotating block. An opening is formed on the bottom outer wall of the sliding plate.

[0010] The discharging mechanism includes a second motor installed inside the base. The output end of the second motor is connected with a turntable. A plurality of fixing rods are installed on the outer wall of the base at equal distances. One ends of the plurality of fixing rods are connected with the same partition plate.

[0011] In this solution, by using the centrifugal force generated by the partition plate and the turntable, the food packages are neatly and smoothly slid onto the slide plate one by one. Then, the first motor drives the rotating block to rotate, squeezing the movable frame, causing the two baffles to rise and fall. While blocking the food packages, they are released in an orderly manner, enabling the food packages to be conveyed neatly and orderly, avoiding the situation where multiple food packages are closely attached together, thereby improving the detection accuracy and the screening effect.

[0012] In a preferred solution, the assisting mechanism includes a notch opened on the outer wall of the bottom of the partition plate, and a plurality of rollers are installed on the inner wall of the notch at equal distances.

[0013] At the connection between the partition plate and the slide plate, there is an area. When the food package may pass through this area, it may be detained due to lack of power, affecting the movement of the food package towards the slide plate. Therefore, a plurality of rollers are arranged in this area to reduce the friction between the food package and the partition plate and prevent it from being detained at the connection between the partition plate and the slide plate.

[0014] As can be seen from the above, a screening device for food packages includes a base and a mounting block, and further includes:

[0015] An assisting mechanism for assisting the conveyance of food packages;

[0016] A discharging mechanism for the preliminary sorting of food packages;

[0017] A first motor and a slide plate are installed on the top outer wall of the mounting block. One side outer wall of the slide plate is connected to a movable frame through a rotating shaft. Baffles are connected to the opposite inner walls of the movable frame. The output end of the first motor is connected to a rotating block, and an opening is opened on the bottom outer wall of the slide plate;

[0018] The discharging mechanism includes a second motor installed inside the base. The output end of the second motor is connected to a turntable. A plurality of fixing rods are installed on the outer wall of the base at equal distances, and one end of the plurality of fixing rods is connected to the same partition plate. The screening device for food packages provided by the present invention has the technical effect of improving the screening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. is a schematic diagram of the overall structure of a screening device for food packages proposed by the present invention.

[0020] Figure 2 FIG. is an enlarged schematic diagram of a screening device for food packages proposed by the present invention at A.

[0021] Figure 3 FIG. is a top view of the overall structure of a screening device for food packages proposed by the present invention.

[0022] Figure 4 Schematic enlarged structure diagram of a screening device for food packaging proposed by the present utility model at position B.

[0023] In the attached drawings: 1, base; 2, mounting block; 3, partition; 4, sliding plate; 5, movable frame; 6, baffle; 7, first motor; 8, rotating block; 9, opening; 10, drum; 11, fixed rod; 12, turntable. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and marked in the attached drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the attached drawings is not intended to limit the scope of the present application required to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0025] A screening device for food packaging disclosed by the present utility model is mainly applied to the situation where multiple food packages are sometimes closely attached to each other during the transportation of traditional food packaging screening devices from food packaging to the screening device, which will not only affect the detection work but also the rejection work, resulting in an unsatisfactory screening effect.

[0026] Refer to Figure 1 , Figure 2 and Figure 3 , a screening device for food packaging, including a base 1 and a mounting block 2, and further including:

[0027] A boosting mechanism for assisting the transportation of food packages;

[0028] A discharging mechanism for the preliminary sorting of food packages;

[0029] A first motor 7 and a sliding plate 4 are fixedly installed on the top outer wall of the mounting block 2. One side outer wall of the sliding plate 4 is movably connected with a movable frame 5 through a rotating shaft. Baffles 6 are fixedly connected to the inner walls on the opposite sides of the movable frame 5. The output end of the first motor 7 is fixedly connected with a rotating block 8. An opening 9 is opened on the bottom outer wall of the sliding plate 4, and the position of the opening 9 corresponds to the position of the baffle 6 at the bottom;

[0030] The discharging mechanism includes a second motor fixedly installed inside the base 1. The output end of the second motor is fixedly connected to a turntable 12. A plurality of fixing rods 11 are fixedly installed on the outer wall of the base 1 at equal intervals. One end of the plurality of fixing rods 11 is fixedly connected to the same partition plate 3. One end of the sliding plate 4 is connected to the partition plate 3.

[0031] Among them, the rotating block 8 is arranged in a water droplet shape, and the output end of the first motor 7 is connected to the edge of the outer wall of the rotating block 8, so that the movable frame 5 rotates reciprocally under the extrusion of the rotating block 8.

[0032] Among them, the sliding plate 4 is arranged in an inclined structure for food packaging transportation.

[0033] It should be noted that a detection device and a rejection device (this structure is not shown) are provided at the tail end of the sliding plate 4 to form a complete food packaging screening process.

[0034] In the specific use process, the packaged food is placed on the turntable 12. As the turntable 12 rotates, the food packaging moves under the action of centrifugal force. Blocked by the partition plate 3, the food packaging slides neatly onto the sliding plate 4 one by one and is blocked by the baffle 6. At the same time, the first motor 7 drives the rotating block 8 to rotate. The rotating block 8 squeezes the movable frame 5, and the movable frame 5 rotates, causing the two baffles 6 to rise and fall. While blocking the food packaging, it releases them in an orderly manner, so that the food packaging is transported neatly and orderly.

[0035] Refer to Figure 3 and Figure 4 , in a preferred embodiment, the boosting mechanism includes a notch opened on the bottom outer wall of the partition plate 3, and a plurality of rollers 10 are installed on the inner wall of the notch at equal intervals.

[0036] The rollers 10 provided at the connection between the partition plate 3 and the sliding plate 4 can reduce the friction between the food packaging and the partition plate 3, and avoid the food packaging staying in the connection area between the partition plate 3 and the sliding plate 4 due to lack of power.

[0037] Working principle: During use, the packaged food is placed on the turntable 12. As the turntable 12 rotates, the food packaging moves under the action of centrifugal force. Blocked by the partition plate 3, finally, after passing through the rollers 10, the food packaging slides neatly onto the sliding plate 4 one by one and is blocked by the baffle 6. At the same time, the first motor 7 drives the rotating block 8 to rotate. The rotating block 8 squeezes the movable frame 5, and the movable frame 5 rotates, causing the two baffles 6 to rise and fall. While blocking the food packaging, it releases them in an orderly manner, so that the food packaging is transported neatly and orderly.

[0038] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. The substitution may be the substitution of some structures, devices, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present utility model and its inventive concept shall be covered within the protection scope of the present utility model.

Claims

1. A screening device for food packaging, comprising a base (1) and a mounting block (2), characterized in that: Also includes: A power-assisting mechanism, used to assist in the transportation of food packaging; The discharging mechanism is used for the preliminary sorting of food packages; A first motor (7) and a slide plate (4) are mounted on the top outer wall of the mounting block (2); an outer wall on one side of the slide plate (4) is connected to a movable frame (5) via a rotating shaft; an inner wall on the opposite side of the movable frame (5) is connected to a baffle (6); an output end of the first motor (7) is connected to a rotating block (8); and an opening (9) is formed on the bottom outer wall of the slide plate (4).

2. A food packaging screening device according to claim 1, characterized in that: The discharging mechanism comprises a second motor installed inside the base (1), the output end of the second motor is connected to a turntable (12), and the outer wall of the base (1) is installed with a plurality of fixed rods (11) distributed at equal distances, and one end of the plurality of fixed rods (11) is connected to the same partition plate (3).

3. A food packaging screening device according to claim 2, characterized in that: The rotating block (8) is configured as a water drop-shaped structure, and the output end of the first motor (7) is connected to the edge of the outer wall of the rotating block (8).

4. A food packaging screening device according to claim 1, characterized in that: The position of the opening (9) corresponds to the position of the baffle (6) located at the bottom.

5. A food packaging screening device according to claim 2, characterized in that: One end of the slide plate (4) is connected to the partition plate (3).

6. A food packaging screening device according to claim 5, characterized in that: The slide plate (4) is configured as an inclined structure.

7. A food packaging screening device according to claim 6, characterized in that: The assist mechanism comprises a notch opened on the outer wall of the bottom of the partition (3), and a plurality of rollers (10) distributed at equal distances are installed on the inner wall of the notch.

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