Food quality detection device with qualified product marking function

Abstract

The utility model discloses a food quality detection device with a qualified product marking function, which relates to the technical field of food quality detection and comprises a detection table, a first conveying belt and a second conveying belt are respectively mounted on two sides of a table top of the detection table, a marking mechanism is mounted on one side of the second conveying belt, and a pushing part is mounted on the other side of the second conveying belt. And the pushing piece pushes the food sample towards the marking mechanism to promote the marking mechanism to mark the food sample. The first conveying belt is arranged on the detection table to convey unqualified food samples, the second conveying belt is used for conveying qualified food samples, then the two kinds of food samples are distinguished, meanwhile, the second air cylinder is used for driving the roller to push a container containing food products, the container extrudes the arc plate, the arc plate extrudes the sponge, and therefore the food products can be detected. And the pigment in the sponge can enter the convex block easily and is reflected on the container, so that qualified food is marked, and confusion is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of food quality detection, and in particular relates to a food quality detection device with a qualified product marking function. Background Art

[0002] Food is a necessity in people's daily lives. The quality of food is directly related to public health. By conducting food testing, problems in food can be discovered in a timely manner, and unqualified food can be prevented from entering the market, thereby ensuring the quality and safety of food.

[0003] When conducting food testing, a food quality testing device is needed. The existing testing method is to place food samples under the testing device for testing. Since there are many types of food to be tested, if the qualified food is not marked, it is easy to confuse the qualified food with the unqualified food, affecting the testing quality. Utility Model Content

[0004] The utility model aims to provide a food quality testing device with a qualified product marking function to solve the technical problem proposed in the background technology that there are many types of food to be tested and if the qualified food is not marked, it is easy to confuse the qualified food with the unqualified food.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: A food quality detection device with a qualified product marking function, comprising a detection table, a first conveyor belt and a second conveyor belt are respectively installed on both sides of the detection table surface, a marking mechanism is installed on one side of the second conveyor belt, and a pushing member is installed on the other side of the second conveyor belt, the pushing member pushes the food sample toward the marking mechanism, prompting the marking mechanism to mark the food sample, the marking mechanism comprises a shell located on the frame of the second conveyor belt, a groove is provided on one side of the shell, a sponge is installed in the groove, a protrusion is provided on one side of the sponge, an arc plate is slidably provided in the groove, a through hole adapted to the protrusion is provided on the arc plate, extension plates are provided on both sides of the arc plate, and the extension plates are connected to both sides of the shell by springs.

[0006] Preferably, the pushing member comprises a second cylinder mounted on the detection platform, a piston end of the second cylinder is connected to one side of a mounting plate, and a pair of rollers are rotatably arranged on the other side of the mounting plate.

[0007] Preferably, a first slot is provided on the upper side of the groove, a second slot is provided on the lower side of the groove, plug plates are provided on the upper and lower sides of the arc plate, and the two plug plates are slidably connected to the first slot and the second slot respectively.

[0008] Preferably, a nozzle is installed in the sponge, and spray holes are provided on the upper and lower sides of the nozzle, and a feed port at one end of the nozzle is connected to a feed pipe.

[0009] Preferably, a rotating disk is rotatably arranged on the detection platform between the first conveyor belt and the second conveyor belt, and a material discharge trough is provided on the rotating disk.

[0010] Preferably, a symmetrical support frame is arranged on the detection platform, a slide groove is provided on the support frame, a lifting plate is slidably arranged in the slide groove, and a detector is installed on the lower side of the lifting plate.

[0011] Preferably, the lifting plate is connected to the piston end of a first cylinder, and the first cylinder is installed on one side of the detection platform.

[0012] The food quality detection device with qualified product marking function of the utility model has the following advantages:

[0013] 1. A food quality testing device with a qualified product marking function is provided on a testing table. A first conveyor belt is arranged on a testing table to convey unqualified food samples, and a second conveyor belt is arranged on a testing table to convey qualified food samples, so as to distinguish the two food samples. At the same time, a second cylinder is used to drive a roller to push a container containing food supplies, so that the container squeezes an arc plate, and the arc plate squeezes a sponge, so that the pigment in the sponge enters the convex block and is reflected on the container, so as to mark the qualified food and avoid confusion.

[0014] 2. This food quality inspection device with qualified product marking function, when the arc plate approaches the sponge, it squeezes the spring, and when the roller moves back, the spring loses its force, prompting the slide plate to push the container containing food in the opposite direction, so that the container is reset and transported through the second conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the marking mechanism structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure disassembly of the marking mechanism of the utility model;

[0020] Figure 5 It is a schematic cross-sectional view of the shell structure of the utility model;

[0021] Figure 6 It is a partial schematic cross-sectional view of the shell structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the roller structure of the utility model;

[0023] Figure 8 This is a schematic diagram of the lifting plate structure of the utility model.

[0024] Explanation of the marks in the figure: 1. Testing table; 2. First conveyor belt; 3. Second conveyor belt; 4. Rotating disk; 41. Discharge trough; 5. Marking mechanism; 51. Housing; 52. Groove; 521. First slot; 522. Second slot; 53. Sponge; 54. Bump; 55. Arc plate; 56. Through hole; 57. Insert plate; 58. Extension plate; 59. Spring; 6. Lifting plate; 61. Support frame; 62. Slide; 63. Detector; 64. First cylinder; 7. Nozzle; 71. Spray hole; 72. Feed pipe; 8. Second cylinder; 81. Mounting plate; 82. Roller. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0028] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0029] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0030] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the food quality detection device with qualified product marking function of the utility model in conjunction with the accompanying drawings.

[0031] Embodiment 1

[0032] like Figure 1-Figure 8 As shown, a food quality testing device with a qualified product marking function of the utility model comprises a testing table 1, and a first conveyor belt 2 and a second conveyor belt 3 are respectively installed on both sides of the testing table 1. The first conveyor belt 2 is used to convey unqualified food samples, and the second conveyor belt 3 is used to convey qualified food samples.

[0033] A rotating disk 4 is rotatably arranged on the detection platform 1 between the first conveyor belt 2 and the second conveyor belt 3. A discharge trough 41 is provided on the rotating disk 4. A container containing food samples is placed in the discharge trough 41. The food samples are moved one by one into the detection area through the rotation of the rotating disk 4.

[0034] At the same time, a symmetrical support frame 61 is arranged on the testing platform 1, and a slide groove 62 is provided on the support frame 61. A lifting plate 6 is slidably arranged in the slide groove 62. A detector 63 is installed on the lower side of the lifting plate 6. The lower position of the detector 63 is the testing area. The lifting plate 6 is moved up and down to make the detector 63 close to the test sample.

[0035] Furthermore, the lifting plate 6 is connected to the piston end of the first cylinder 64, and the first cylinder 64 is installed on one side of the testing platform 1. The lifting plate 6 is automatically moved by the first cylinder 64, thereby improving the degree of automation.

[0036] In order to mark qualified food samples, a marking mechanism 5 is installed on one side of the second conveyor belt 3, and a pushing member is installed on the other side of the second conveyor belt 3. The pushing member pushes the food sample toward the marking mechanism 5, prompting the marking mechanism 5 to mark the food sample.

[0037] Specifically, the pushing member includes a second cylinder 8 installed on the detection table 1, the piston end of the second cylinder 8 is connected to one side of the mounting plate 81, the mounting plate 81 is located in the opening opened in the frame of the second conveyor belt 3, and a pair of rollers 82 are rotatably arranged on the other side of the mounting plate 81. When the container containing the food sample is easily moved between the two rollers 82, the container is pushed to the marking mechanism 5 for marking.

[0038] The marking mechanism 5 includes a shell 51 located on the frame of the second conveyor belt 3. A groove 52 is provided on one side of the shell 51. A sponge 53 is installed in the groove 52. The sponge 53 is filled with liquid paint. A protrusion 54 is provided on one side of the sponge 53. The protrusion 54 is also made of the sponge 53 material.

[0039] An arc plate 55 is slidably disposed in the groove 52, and a through hole 56 adapted to the protrusion 54 is provided on the arc plate 55. The arc plate 55 contacts a container containing a food sample. When the container pushes the arc plate 55 close to the sponge 53, the protrusion 54 moves out of the through hole 56 and contacts the container to mark the container.

[0040] Furthermore, extension plates 58 are provided on both sides of the arc plate 55 , and the extension plates 58 are connected to both sides of the housing 51 via springs 59 , and the arc plate 55 is reset by elastic contraction of the springs 59 .

[0041] At the same time, a first slot 521 is opened on the upper side of the groove 52, and a second slot 522 is opened on the lower side of the groove 52. Insert plates 57 are arranged on the upper and lower sides of the arc plate 55. The two insert plates 57 are slidably connected to the first slot 521 and the second slot 522 respectively. The sponge 53 is shielded by the insert plates 57 to prevent the liquid paint in the sponge 53 from splashing outward due to squeezing.

[0042] Secondly, a nozzle 7 is installed in the sponge 53, and nozzle holes 71 are provided on the upper and lower sides of the nozzle 7. The feed port at one end of the nozzle 7 is connected to the feed pipe 72, which is connected to the external liquid pigment delivery mechanism through the feed pipe 72, so that the liquid pigment enters the nozzle 7 and is sprayed out through the nozzle hole 71.

[0043] Embodiment 2

[0044] Considering that when the container containing the food sample is pushed to a place of the marking mechanism 5, the container is located on one side of the second conveyor belt 3. If the container is not reset, it is easy to cause the container to fall over during transportation after marking. Therefore, the above embodiment is improved.

[0045] When the container is pushed into the arc plate 55 by the roller 82, the spring 59 is squeezed as the roller 82 continues to push. After the container is marked, the second cylinder 8 slowly moves the roller 82 back to reduce the squeezing force on the spring 59. The spring 59 prompts the arc plate 55 to push the container back until the container moves to the middle part of the second conveyor belt 3.

[0046] A food quality testing device with a qualified product marking function has a working principle: a container containing a food sample is placed in a discharge trough 41 opened on a rotating disk 4, and the rotating disk 4 is manually rotated to allow the containers to enter the lower side of a detector 63 one by one for testing. After the testing, qualified food samples are placed on the second conveyor belt 3, and unqualified food samples are placed on the first conveyor belt 2. When the qualified food samples are conveyed by the second conveyor belt 3, they move to the middle of two rollers 82 and are pushed into an arc plate 55 by the rollers 82. As the rollers 82 continue to push, the arc plate 55 slides into the groove 52 to squeeze the sponge 53, prompting the protrusions 54 to mark the liquid pigment on the outside of the food sample container.

[0047] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A food quality testing device with a qualified product marking function, comprising a testing platform (1), characterized in that: A first conveyor belt (2) and a second conveyor belt (3) are respectively installed on both sides of the table top of the detection table (1); a marking mechanism (5) is installed on one side of the second conveyor belt (3); a pushing member is installed on the other side of the second conveyor belt (3); the pushing member pushes the food sample in the direction of the marking mechanism (5) to prompt the marking mechanism (5) to mark the food sample; the marking mechanism (5) comprises a shell (51) located on the frame of the second conveyor belt (3); a groove (52) is provided on one side of the shell (51); a sponge (53) is installed in the groove (52); a protrusion (54) is provided on one side of the sponge (53); an arc plate (55) is slidably arranged in the groove (52); a through hole (56) adapted to the protrusion (54) is provided on the arc plate (55); extension plates (58) are provided on both sides of the arc plate (55); the extension plates (58) are connected to both sides of the shell (51) by springs (59).

2. The food quality detection device with qualified product marking function according to claim 1 is characterized in that: The pushing member comprises a second cylinder (8) mounted on the detection platform (1), the piston end of the second cylinder (8) being connected to one side of a mounting plate (81), and a pair of rollers (82) being rotatably arranged on the other side of the mounting plate (81).

3. The food quality detection device with qualified product marking function according to claim 2 is characterized in that: A first slot (521) is provided on the upper side of the groove (52), and a second slot (522) is provided on the lower side of the groove (52). Insertion plates (57) are provided on both the upper and lower sides of the arc plate (55), and the two insertion plates (57) are slidably connected to the first slot (521) and the second slot (522) respectively.

4. The food quality detection device with qualified product marking function according to claim 3 is characterized in that: A nozzle (7) is installed in the sponge (53), and nozzle holes (71) are provided on the upper and lower sides of the nozzle (7). A feed port at one end of the nozzle (7) is connected to a feed pipe (72).

5. The food quality detection device with qualified product marking function according to claim 1 is characterized in that: A rotating disk (4) is rotatably arranged on the detection platform (1) between the first conveyor belt (2) and the second conveyor belt (3), and a material discharge trough (41) is provided on the rotating disk (4).

6. The food quality inspection device with qualified product marking function according to claim 1 is characterized in that: A symmetrical support frame (61) is arranged on the detection platform (1), a slide groove (62) is provided on the support frame (61), a lifting plate (6) is slidably arranged in the slide groove (62), and a detector (63) is installed on the lower side of the lifting plate (6).

7. The food quality inspection device with qualified product marking function according to claim 6 is characterized in that: The lifting plate (6) is connected to the piston end of a first cylinder (64), and the first cylinder (64) is installed on one side of the detection platform (1).

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