Fresh egg detection device for preserved egg processing

Abstract

The utility model provides a fresh egg detection device for preserved egg processing, which comprises a working table, a bottom box and a detection box, the detection box is arranged on the right side above the working table, the bottom box is arranged below the working table, a rotating outer belt is arranged above the working table, the inner side of the rotating outer belt is connected with an inner transmission belt, and a driving wheel is arranged on the left side in the inner transmission belt. Compared with the prior art, the fresh egg detection device has the following beneficial effects that by arranging the rotating outer belt, the stepping motor, the inner transmission belt, the egg groove, the driving wheel, the driven wheel, the display, the camera and the lighting down lamp, fresh eggs needing to be detected can be rotated one by one to enter the detection box with relatively dim light, so that the fresh egg detection efficiency is improved; meanwhile, the fresh eggs are irradiated through light concentrated by the lighting down lamp, the camera can shoot pictures of the fresh eggs, and then the transparency and the uniformity of egg liquid can be carefully observed through the display, so that whether the fresh eggs go bad or not and other abnormal conditions occur can be judged conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of preserved egg processing, in particular to a fresh egg detection device for preserved egg processing. Background Art

[0002] Fresh eggs are the basic raw material for preserved egg processing. Through a special process, fresh eggs undergo a series of changes under the action of alkali solution, forming the unique flavor and texture of preserved eggs, transforming them from ordinary fresh eggs into preserved eggs with unique flavor and taste, meeting people's dietary needs.

[0003] However, in the current processing of preserved eggs, it is inconvenient to test fresh eggs. If fresh eggs cannot be tested in time, it will be difficult to remove abnormal eggs that may have deteriorated. These abnormal eggs may be mixed in and further deteriorate during subsequent processing, causing the quality of the entire batch of preserved eggs to be seriously affected. The original high-quality fresh eggs may be "affected" by the presence of these abnormal eggs, reducing the overall pass rate of preserved eggs. For consumers, consuming preserved eggs processed with abnormal eggs may cause health problems. For example, spoiled eggs may contain harmful substances such as pathogens, which will cause adverse effects on the body after consumption, such as gastrointestinal discomfort, vomiting and diarrhea. Therefore, the problem of inconvenient fresh egg testing in preserved egg processing needs to be solved urgently, so we have developed a fresh egg testing device for preserved egg processing. Only in this way can we ensure the quality and safety of preserved eggs, protect the rights and interests of consumers, and promote the healthy development of the industry. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a fresh egg detection device for preserved egg processing to solve the problems raised in the above background technology.

[0005] The utility model is realized by the following technical solution: a fresh egg detection device for preserved egg processing comprises a workbench, a bottom box and a detection box, wherein the detection box is installed on the right side above the workbench, and the bottom box is installed below the workbench, a rotating outer belt is provided above the workbench, an inner transmission belt is connected to the inner side of the rotating outer belt, a driving wheel is installed on the left side inside the inner transmission belt, and a driven wheel is installed on the right side inside the inner transmission belt;

[0006] A central shaft is fixed in the middle of the driving wheel, a stepping motor is installed on the left side of the bottom box, a plurality of egg slots are evenly spaced on the upper surface of the rotating outer belt, a display is installed on the front side of the upper part of the detection box, a camera is installed in the middle of the rear of the detection box, and a lighting downlight is installed in the middle of the right side of the upper surface of the detection box;

[0007] A marking assembly is provided on the right side of the detection box, and the marking assembly includes a propulsion plate, a movable push rod, a spring and a colored marking head. The left side of the propulsion plate is connected to a pressure plate by a spring, and a mounting cylinder is installed on the left side of the pressure plate. A movable push rod is installed in the middle of the left side of the propulsion plate, and a mounting hole is opened through the middle of the right side of the detection box. The left end of the movable push rod passes through the pressure plate and the mounting cylinder and is connected to the colored marking head. When abnormal fresh eggs are detected, the abnormal fresh eggs can be quickly marked by the marking assembly. After the detection is completed, the abnormal fresh eggs can be accurately located, avoiding confusion and omissions, so that subsequent picking work can be carried out efficiently and accurately.

[0008] As a preferred embodiment, the output shaft of the stepper motor is connected to the lower end of the central shaft, a bearing is installed in the middle of the driven wheel, and the camera is connected to the display.

[0009] As a preferred embodiment, a fixing rod is installed in the middle of the bearing, the upper end of the fixing rod is fixed to the inside of the detection box, and the lower end of the fixing rod is fixed to the upper surface of the workbench.

[0010] As a preferred embodiment, the lighting portion at the lower end of the lighting downlight is located above the interior of the detection box, and the shooting portion of the camera is aligned with the position below the lighting downlight.

[0011] As a preferred embodiment, a screw groove is provided on the inner wall of the mounting hole, a thread is provided on the outer wall of the left end of the mounting cylinder, and the left end of the mounting cylinder is rotatably connected to the mounting hole through the thread.

[0012] After adopting the above technical solution, the beneficial effects of the utility model are:

[0013] 1. By setting up a rotating outer belt, a stepper motor, an inner transmission belt, an egg trough, a driving pulley, a driven pulley, a display, a camera and a lighting downlight, the fresh eggs that need to be inspected can be rotated one by one into the dimly lit inspection box, thereby improving the efficiency of fresh egg inspection. At the same time, the fresh eggs are illuminated by the concentrated light of the lighting downlight, and the camera can capture the fresh egg image. Then, the transparency and uniformity of the egg liquid can be carefully observed through the display. If the egg liquid appears turbid, has flocs or abnormal color, it means that the fresh egg has deteriorated. The penetrability of light can be used to notice whether there are shadows, foreign matter or irregular structures inside the fresh egg, which indicates that there are defects inside the fresh egg, making it easier to judge whether the fresh egg has deteriorated or other abnormal conditions.

[0014] 2. By setting up a marking component, when abnormal fresh eggs are detected, the abnormal fresh eggs can be quickly marked through the marking component. Then, after the detection is completed, the abnormal fresh eggs can be accurately located, avoiding confusion and omissions, so that subsequent picking work can be carried out efficiently and accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 The figure is a schematic diagram of the overall structure of the fresh egg detection device for preserved egg processing of the present invention.

[0017] Figure 2 This is a schematic structural diagram of the right side view of the fresh egg detection device for preserved egg processing of the utility model.

[0018] Figure 3 This is a schematic diagram of a top view of a section of a fresh egg detection device for preserved egg processing according to the present invention.

[0019] Figure 4 for Figure 2 A magnified schematic diagram of part A.

[0020] In the figure, 1. workbench; 2. bottom box; 3. stepper motor; 4. rotating outer belt; 5. egg trough; 6. inner transmission belt; 7. driving wheel; 8. center axis; 9. detection box; 10. display; 11. lighting downlight; 12. marking assembly; 121. propulsion plate; 122. movable push rod; 123. spring; 124. pressure plate; 125. mounting cylinder; 126. mounting hole; 127. color marking head; 13. driven wheel; 14. camera; 15. bearing; 16. fixing rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a fresh egg detection device for preserved egg processing, comprising a workbench 1, a bottom box 2 and a detection box 9. The detection box 9 is installed on the upper right side of the workbench 1, and the bottom box 2 is installed below it. A rotating outer belt 4 is provided above the workbench 1, and an inner transmission belt 6 is connected to the inner side of the rotating outer belt 4. A driving wheel 7 is installed on the left side of the inner transmission belt 6, and a driven wheel 13 is installed on the right side of the inner transmission belt 6.

[0023] A central shaft 8 is fixed in the middle of the driving wheel 7, a stepping motor 3 is installed on the left side of the bottom box 2, a plurality of egg slots 5 are evenly spaced on the upper surface of the rotating outer belt 4, a display 10 is installed on the front side above the detection box 9, a camera 14 is installed in the middle of the rear of the detection box 9, and a lighting downlight 11 is installed in the middle of the right side of the upper surface of the detection box 9;

[0024] A marking assembly 12 is provided on the right side of the detection box 9, and the marking assembly 12 includes a propulsion plate 121, a movable push rod 122, a spring 123 and a colored marking head 127. The left side of the propulsion plate 121 is connected to a pressure plate 124 through a spring 123, and a mounting tube 125 is installed on the left side of the pressure plate 124. A movable push rod 122 is installed in the middle of the left side of the propulsion plate 121, and a mounting hole 126 is opened through the middle of the right side of the detection box 9. The left end of the movable push rod 122 passes through the pressure plate 124 and the mounting tube 125 and is connected to the colored marking head 127. When abnormal fresh eggs are detected, the abnormal fresh eggs can be quickly marked by the marking assembly 12, and then after the detection is completed, the abnormal fresh eggs can be accurately located, avoiding confusion and omissions, so that subsequent picking work can be carried out efficiently and accurately.

[0025] The output shaft of the stepper motor 3 is connected to the lower end of the central shaft 8 , a bearing 15 is installed in the middle of the driven wheel 13 , and the camera 14 is connected to the display 10 .

[0026] A fixing rod 16 is installed in the middle of the bearing 15 . The upper end of the fixing rod 16 is fixed to the inside of the detection box 9 , and the lower end thereof is fixed to the upper surface of the workbench 1 .

[0027] The lighting portion at the lower end of the lighting downlight 11 is located above the interior of the detection box 9 , and the shooting portion of the camera 14 is aligned with the position below the lighting downlight 11 .

[0028] A screw groove is provided on the inner wall of the mounting hole 126 , and a thread is provided on the outer wall of the left end of the mounting tube 125 . The left end of the mounting tube 125 is rotatably connected to the mounting hole 126 through the thread.

[0029] See also Figure 1 、 Figure 2 as well as Figure 3As a first embodiment of the present invention: before actual use, fresh eggs that need to be tested are placed in a plurality of egg troughs 5 in sequence. When in use, the stepper motor 3 is started, and the intermittent rotation and stop time of the stepper motor 3 are set according to actual testing requirements. The output shaft of the stepper motor 3 can drive the driving wheel 7 to rotate through the central shaft 8. When the driving wheel 7 rotates, it can drive the driven wheel 13 to rotate through the inner transmission belt 6. When the inner transmission belt 6 rotates, it can drive the rotating outer belt 4 to rotate. When the rotating outer belt 4 rotates, it can drive the fresh eggs in the egg trough 5 to enter the dim detection box 9 in sequence. The lighting downlight 11 can be lit in advance. When the fresh eggs in the egg trough 5 rotate and pass under the lighting downlight 11, the light concentrated by the lighting downlight 11 can illuminate the fresh eggs. The light has penetrability. When the concentrated light beam is irradiated on the fresh eggs, part of the light can pass through the eggshell and enter the egg liquid. Different substances and structures in the egg liquid scatter and refract the light differently, thus forming different light and shadow effects. Through the changes in these light and shadows, we can infer the distribution, concentration, etc. of the egg liquid.

[0030] At the same time, the camera 14 can capture the image of the fresh eggs, and then the transparency and uniformity of the egg liquid can be carefully observed through the display 10. If the egg liquid appears turbid, has flocs or abnormal color, it means that the fresh eggs are deteriorating. Through the penetrating nature of light, it is possible to observe whether there are shadows, foreign matter or irregular structures inside the fresh eggs, which indicates that there are defects inside the fresh eggs. After the inspection is completed, the rotating outer belt 4 can be rotated to the rear side of the rotating outer belt 4. Through the above steps, the final effect is that the fresh eggs that need to be inspected can be rotated one by one into the inspection box 9 with relatively dim light, thereby improving the efficiency of fresh egg inspection and facilitating the judgment of whether the fresh eggs are deteriorating or other abnormal conditions.

[0031] See also Figures 1 to 4 As a second embodiment of the present invention: before use, the color marking head 127 is coated with marking paint, and then the left end of the mounting cylinder 125 is screwed and connected to the mounting hole 126 through a thread to complete the installation of the marking assembly 12. In combination with the further explanation of the first embodiment, if an abnormal fresh egg is detected during the detection process, the pushing plate 121 can be pushed. Under the support of the pressure plate 124, the pushing plate 121 squeezes the spring 123 to compress it. At the same time, the pushing plate 121 can push the color marking head 127 forward through the movable push rod 122. At the same time, the front end of the color marking head 127 is combined with the surface of the fresh egg where the abnormality occurs to mark the abnormal fresh egg. After the marking is completed, the pushing plate 121 is released, the spring 123 can rebound, and the color marking head 127 does not contact the abnormal fresh egg. The operation is simple and labor-saving. After the detection is completed, the abnormal fresh egg can be accurately located by marking, avoiding confusion and omission, so that the subsequent picking work can be carried out efficiently and accurately.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fresh egg detection device for preserved egg processing, comprising a workbench (1), a bottom box (2) and a detection box (9), wherein the detection box (9) is installed on the right side above the workbench (1) and the bottom box (2) is installed below the workbench, characterized in that: A rotating outer belt (4) is provided above the workbench (1), an inner transmission belt (6) is connected to the inner side of the rotating outer belt (4), a driving wheel (7) is installed on the left side of the inner transmission belt (6), and a driven wheel (13) is installed on the right side of the inner transmission belt (6); A central shaft (8) is fixed in the middle of the driving wheel (7), a stepping motor (3) is installed on the left side of the bottom box (2), a plurality of egg slots (5) are evenly spaced on the upper surface of the rotating outer belt (4), a display (10) is installed on the front side above the detection box (9), a camera (14) is installed in the middle of the rear of the detection box (9), and a lighting downlight (11) is installed in the middle of the right side of the upper surface of the detection box (9); The right side of the detection box (9) is provided with a marking assembly (12), and the marking assembly (12) includes a propulsion plate (121), a movable push rod (122) and a color marking head (127). The left side of the propulsion plate (121) is connected to a pressure plate (124) through a spring (123), and a mounting tube (125) is installed on the left side of the pressure plate (124). A movable push rod (122) is installed in the middle of the left side of the propulsion plate (121). A mounting hole (126) is opened through the middle of the right side of the detection box (9), and the left end of the movable push rod (122) passes through the pressure plate (124) and the mounting tube (125) and is connected to the color marking head (127).

2. The fresh egg detection device for preserved egg processing according to claim 1, characterized in that: The output shaft of the stepping motor (3) is connected to the lower end of the central shaft (8), a bearing (15) is installed in the middle of the driven wheel (13), and the camera (14) is connected to the display (10).

3. The fresh egg detection device for preserved egg processing according to claim 2, characterized in that: A fixing rod (16) is installed in the middle of the bearing (15), the upper end of the fixing rod (16) is fixed to the inside of the detection box (9), and the lower end is fixed to the upper surface of the workbench (1).

4. The fresh egg detection device for preserved egg processing according to claim 1, characterized in that: The lighting portion at the lower end of the lighting downlight (11) is located above the interior of the detection box (9), and the shooting portion of the camera (14) is aligned with the position below the lighting downlight (11).

5. The fresh egg detection device for preserved egg processing according to claim 1, characterized in that: The inner wall of the mounting hole (126) is provided with a screw groove, the outer wall of the left end of the mounting cylinder (125) is provided with a thread, and the left end of the mounting cylinder (125) is rotatably connected to the mounting hole (126) through the thread.

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