Cookie selection device

Abstract

The utility model provides a cookie picking device which comprises a frame body, a first conveying device and a second conveying device are arranged on the frame body, sorting devices are arranged above the first conveying device and the second conveying device, each sorting device comprises a visual detection assembly and a plurality of sorting assemblies, each visual detection assembly comprises a first frame body and a visual camera, and each sorting assembly comprises a second frame body and a plurality of sorting assemblies. The first sub-frame body is fixedly installed on the frame body, the visual camera is fixedly installed on the first sub-frame body, the sorting assembly comprises a second sub-frame body and a linear sliding device, a vacuum suction cup is fixedly installed at the output end of the linear sliding device, and an air blowing device is arranged between the output end of the first conveying device and the input end of the second conveying device. The air blowing device comprises an air blower and an air duct which are fixedly connected, the air blower and the air duct are both fixedly installed on the frame body, the color of the conveyed cookies is detected through the visual camera, the cookies with the abnormal color are selected through the sorting assembly, and the sorting efficiency of the cookies is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biscuit preparation, in particular to a cookie selection device. Background Art

[0002] Biscuits are foods made from cereal flour (and / or bean and potato flour) as the main raw materials, with or without sugar, oil and other raw materials, through processes such as mixing flour (or mixing paste), shaping, baking (or frying), etc., as well as foods with butter, egg white, cocoa, chocolate, etc. added between (or on the surface or inside) the products before or after cooking;

[0003] Cookies are a type of biscuits, which need to be baked and dehydrated before being packaged during the production process. The existing drying mechanism bakes the bottom and top of the cookies at the same time during use, so some cookies will be burnt during the baking process. Since both sides of the cookies are baked, the cookies will have burnt surfaces on one or both sides. Therefore, when picking out the burnt cookies, they can only be done manually.

[0004] In view of this, it is necessary to provide a cookie selection device. Utility Model Content

[0005] The utility model aims to provide a cookie selection device so as to solve the problem that the cookies can only be selected manually after being burnt.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a cookie picking device, comprising a frame, on which a conveying device 1 and a conveying device 2 are arranged, and above the conveying device 1 and the conveying device 2 are arranged a sorting device, and the sorting device comprises a visual detection component and a plurality of sorting components, and the visual detection component comprises a sub-frame body 1 and a visual camera, and the sub-frame body 1 is fixedly mounted on the frame, and the visual camera is fixedly mounted on the sub-frame body 1, and the sorting component comprises a sub-frame body 2 and a linear sliding device, and a linear sliding device is arranged on the sub-frame body 2, and a vacuum suction cup is fixedly mounted on the output end of the linear sliding device, and a blowing device is arranged between the output end of the conveying device 1 and the input end of the conveying device 2. The blowing device comprises a hair dryer and a wind tube, and the hair dryer and the wind tube are fixedly connected, and the hair dryer and the wind tube are both fixedly mounted on the frame.

[0007] Preferably, a slide plate is provided at the output end of the conveying device one, and the slide plate is fixedly mounted on the frame. The slide plate is located above the air duct, and the slide plate is gap-matched with the input end of the conveying device two. A plurality of through holes are provided on one side of the slide plate close to the input end of the conveying device two, and the through holes are matched with the output end of the air duct.

[0008] Preferably, a dustproof net is fixedly installed on the input end of the hair dryer.

[0009] Preferably, an outer frame is fixedly mounted on the frame, and a conveying device three is arranged on the outer frame.

[0010] Preferably, the conveying device three includes a motor two, a conveyor belt, and a roller shaft. The motor two is fixedly mounted on an external frame. One end of the roller shaft is rotatably connected to the frame, and the other end is rotatably connected to the external frame. Two roller shafts are provided, and the output end of the motor two is fixedly connected to one of the roller shafts. The conveyor belt is transmission-connected to the two roller shafts.

[0011] Preferably, a plurality of material guide cylinders are provided on the outer frame, the material guide cylinders correspond to the sorting components one by one, and the material guide cylinders are located above the conveyor belt.

[0012] Preferably, the linear sliding device includes a motor 1, a threaded rod, and a slide seat, the output end of the motor 1 is fixedly mounted with a threaded rod, the threaded rod is threadedly connected to a slide seat, the slide seat is fixedly mounted with a vacuum suction cup, the slide seat is slidingly connected to a sub-frame body 2, and the threaded rod is rotationally connected to the sub-frame body 2.

[0013] Preferably, a material control assembly is provided on the skateboard, and the material control assembly includes motor three, a shaft rod, and a baffle. The motor three is fixedly mounted on the frame, the output end of the motor three is fixedly connected to the shaft rod, the shaft rod is rotatably connected to the frame, and the baffle is fixedly mounted on the shaft rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up visual inspection components and sorting components, the color of the transported cookies is detected by visual cameras, and the cookies with abnormal color are selected by the sorting components, thereby improving the sorting efficiency of cookies;

[0016] 2. By arranging a blowing device between the conveying device 1 and the conveying device 2, the cookies will be blown down when passing through the blowing device, and the faces of the cookies will be turned over, so that the sorting device arranged on the conveying device 2 can sort out the cookies with abnormal color, so as to improve the qualified rate of finished product bagging. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another perspective;

[0019] Figure 3 for Figure 1The three-dimensional structural diagram of the frame on one side is omitted;

[0020] Figure 4 for Figure 3 Schematic diagram of the A-area amplification mechanism;

[0021] Figure 5 for Figure 2 A partial cross-sectional structural schematic diagram;

[0022] In the figure: 1. frame, 11. conveying device 1, 12. conveying device 2, 2. sorting device, 21. visual detection component, 22. sorting component, 211. sub-frame 1, 212. visual camera, 220. sub-frame 2, 221. linear sliding device, 222. motor 1, 223. threaded rod, 224. slide seat, 225. vacuum suction cup, 3. blowing device, 31. hair dryer, 32. air cylinder, 33. dustproof net, 4. slide plate, 41. through hole, 5. outer frame, 51. material guide barrel, 6. conveying device 3, 61. motor 2, 62. conveyor belt, 63. roller, 7. material control component, 71. motor 3, 72. shaft, 73. baffle. DETAILED DESCRIPTION

[0023] In order to make the purpose, advantages and technical solutions of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing 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 present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] according to Figure 1-5This embodiment provides a cookie selection device, including a frame 1, on which a conveying device 11 and a conveying device 2 12 are arranged, both conveying devices 11 and 12 are transmission belt conveying devices, and a sorting device 2 is arranged above each of the conveying devices 11 and 12, and the sorting device 2 includes a visual detection component 21 and a plurality of sorting components 22, and the visual detection component 21 includes a frame 1 211 and a visual camera 212, and the visual camera 212 uses a lens imaging principle based on convex lens imaging through a combination of lenses to image the light emitted or reflected by the object on an image plane (coinciding with the chip surface). The use of a concave-convex lens combination can effectively balance various aberrations such as spherical aberration, off-axis aberration, chromatic aberration, and improve imaging quality. The camera imaging process can be divided into the following steps: optical imaging, photoelectric conversion, signal processing, digital coding and data transmission. The sub-frame body 211 is fixedly installed on the frame 1, and the visual camera 212 is fixedly installed on the sub-frame body 211. The sorting component 22 includes a sub-frame body 220 and a linear sliding device 221. The sub-frame body 220 is provided with a linear sliding device 221. The output end of the linear sliding device 221 is fixedly installed with a vacuum suction cup 225. First, the vacuum suction cup is connected to the vacuum equipment through the connecting pipe, and then it contacts with the cookies. The vacuum equipment is started to suck, so that negative air pressure is generated in the suction cup, so that the cookies are sucked firmly, and then the cookies can be transported. When the cookies are transported to the destination, air is steadily inflated into the vacuum suction cup, so that the negative air pressure in the vacuum suction cup changes to zero pressure or slightly positive air pressure, and the vacuum suction cup is separated from the cookies, thereby completing the task of lifting the cookies. A blowing device 3 is arranged between the output end of the conveying device 11 and the input end of the conveying device 2 12, and the blowing device 3 includes a hair dryer 31 and a wind tube 32, and the hair dryer 31 and the wind tube 32 are fixedly connected. The hair dryer 31 and the wind tube 32 are both fixedly installed on the frame 1, so that when the cookies are transported from the conveying device 11 to the conveying device 2 12, the cookies are reversed by blowing.

[0026] A slide plate 4 is provided at the output end of the conveying device 11, and the slide plate 4 is fixedly mounted on the frame 1. The slide plate 4 is located above the air cylinder 32, and the slide plate 4 is gap-matched with the input end of the conveying device 2 12. A plurality of through holes 41 are provided on one side of the slide plate 4 close to the input end of the conveying device 2 12, and the through holes 41 are provided in cooperation with the output end of the air cylinder 32. By providing the slide plate 4 and providing a plurality of through holes 41 on the slide plate 4, the air cylinder 32 can blow the upper half of the cookies through the through holes 41, thereby ensuring that the cookies can be correctly turned over.

[0027] A dustproof net 33 is fixedly installed at the input end of the hair dryer 31 to ensure the hygiene of the cookies.

[0028] An outer frame 5 is fixedly mounted on the frame 1, and a conveying device 3 6 is provided on the outer frame 5. The burnt cookies sucked by the vacuum suction cup fall onto the conveying device 3 6 for unified recovery.

[0029] The conveying device three 6 includes a motor two 61, a conveyor belt 62, and a roller 63. The motor two 61 is fixedly installed on the outer frame 5. One end of the roller 63 is rotatably connected to the frame 1, and the other end is rotatably connected to the outer frame 5. Two rollers 63 are provided. The output end of the motor two 61 is fixedly connected to one of the rollers 63, and the conveyor belt 62 is transmission-connected to the roller 63.

[0030] The outer frame 5 is provided with a plurality of material guide barrels 51, and the material guide barrels 51 correspond to the sorting components 22 one by one. The material guide barrels 51 are located above the conveyor belt 62. The outer frame 5 and the material guide barrels 51 are provided to prevent burnt cookies from falling and scattering.

[0031] The linear sliding device includes a motor 222, a threaded rod 223, and a slide 224. The output end of the motor 222 is fixedly installed with a threaded rod 223, and the slide 224 is threadedly connected to the threaded rod 223. A vacuum suction cup 225 is fixedly installed on the slide 224. The slide 224 is slidably connected to the sub-frame body 220, and the threaded rod 223 is rotatably connected to the sub-frame body 220.

[0032] The slide plate 4 is provided with a material control assembly 7, which includes a motor 3 71, a shaft 72, and a baffle 73. The motor 3 71 is fixedly mounted on the frame 1, and the output end of the motor 3 71 is fixedly connected to the shaft 72, and the shaft 72 is rotatably connected to the frame 1. A baffle 73 is fixedly mounted on the shaft 72. The motor 3 71 drives the baffle 73 to rotate to fit with the slide plate 4, which can block the cookies. By setting the material control assembly 7, when the cookies are moved from the conveying device 1 11 to the conveying device 2 12, the conveying frequency of the cookies is limited, thereby ensuring that the blowing device 3 correctly turns over the cookies.

[0033] The specific operation is as follows: when the cookies are transported through the conveying device 11, the cookies pass through the sorting device 2, and the visual camera 212 detects the cookies under the sub-rack body 211. When the color signal fed back to the visual camera 212 from the cookies is detected to be abnormal, the vacuum suction cup 225 installed on the linear slide device 221 is controlled by the controller to adsorb the cookies with abnormal color signals, and continue to adsorb them, and move the slide 224 on the linear slide device 221 to achieve the movement of the vacuum suction cup 225, and then achieve the movement of the cookies. When the slide 224 moves to the top of the guide barrel 51, the vacuum suction cup 225 is steadily inflated, so that the negative air pressure in the vacuum suction cup 225 changes to zero air pressure or slightly positive air pressure, and the vacuum suction cup 225 is separated from the cookies, so that the burnt cookies fall into the guide barrel 51 and pass through the conveying device. 3 6 for conveying and recycling; when there is no color feedback abnormality on the front side of the detected cookie, the cookie is moved to the slide plate 4 through the conveying device 11, and the driving motor 3 71 controls the baffle 73 by continuously rotating forward and reversely, so as to control the conveying efficiency of the cookies moved to the slide plate 4, and when one end of the cookie abuts against the conveying device 2 12, the air cylinder 32 blows the upper half of the cookie through the through hole 41 opened on the slide plate 4, so that the cookie falls on the conveying device 2 12 after turning over, and the conveying device 2 12 is driven by jogging, so that the turned cookie continues to be conveyed by the conveying device 2 12, and the sorting device 2 arranged on the conveying device 2 12 starts to work, and repeats the action of the sorting device 2 on the conveying device 1, so that the cookies that are burnt on the back are sorted, and the burnt cookies fall into the guide barrel 51, and are conveyed and recycled by the conveying device 3 6.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cookie selection device, comprising a frame (1), wherein a first conveying device (11) and a second conveying device (12) are arranged on the frame (1), characterized in that: A sorting device (2) is disposed above each of the conveying device 1 (11) and the conveying device 2 (12). The sorting device (2) comprises a visual detection component (21) and a plurality of sorting components (22). The visual detection component (21) comprises a sub-frame body 1 (211) and a visual camera (212). The sub-frame body 1 (211) is fixedly mounted on the frame body (1); the visual camera (212) is fixedly mounted on the sub-frame body 1 (211); the sorting component (22) comprises a sub-frame body 2 (220) and a linear sliding device (221); the sub-frame body 2 (220) is provided with a linear sliding device (221); a vacuum suction cup (225) is fixedly mounted on the output end of the linear sliding device (221); a blowing device (3) is provided between the output end of the conveying device 1 (11) and the input end of the conveying device 2 (12); the blowing device (3) comprises a hair dryer (31) and a wind tube (32); the hair dryer (31) and the wind tube (32) are fixedly connected; and the hair dryer (31) and the wind tube (32) are both fixedly mounted on the frame body (1).

2. A cookie selection device according to claim 1, characterized in that: The output end of the conveying device 1 (11) is provided with a slide plate (4), the slide plate (4) is fixedly mounted on the frame (1), the slide plate (4) is located above the air duct (32), the slide plate (4) is gap-matched with the input end of the conveying device 2 (12), a plurality of through holes (41) are provided on one side of the slide plate (4) close to the input end of the conveying device 2 (12), and the through holes (41) are arranged in cooperation with the output end of the air duct (32).

3. A cookie selection device according to claim 1, characterized in that: A dustproof net (33) is fixedly mounted on the input end of the hair dryer (31).

4. A cookie selection device according to claim 1, characterized in that: An outer frame (5) is fixedly mounted on the frame (1), and a conveying device (6) is arranged on the outer frame (5).

5. A cookie selection device according to claim 4, characterized in that: The conveying device three (6) comprises a motor two (61), a conveyor belt (62), and a roller (63). The motor two (61) is fixedly mounted on the outer frame (5). One end of the roller (63) is rotationally connected to the frame (1), and the other end is rotationally connected to the outer frame (5). Two rollers (63) are provided. The output end of the motor two (61) is fixedly connected to one of the rollers (63). The conveyor belt (62) is transmission-connected to the two rollers (63).

6. A cookie selection device according to claim 5, characterized in that: A plurality of material guide cylinders (51) are provided on the outer frame (5), the material guide cylinders (51) corresponding one to one with the sorting components (22), and the material guide cylinders (51) are located above the conveyor belt (62).

7. A cookie selection device according to claim 1, characterized in that: The linear sliding device (221) comprises a motor 1 (222), a threaded rod (223), and a slide seat (224); the output end of the motor 1 (222) is fixedly mounted with the threaded rod (223); the threaded rod (223) is threadedly connected with the slide seat (224); the slide seat (224) is fixedly mounted with a vacuum suction cup (225); the slide seat (224) is slidably connected to the second sub-frame body (220); and the threaded rod (223) is rotationally connected to the second sub-frame body (220).

8. A cookie selection device according to claim 2, characterized in that: The slide plate (4) is provided with a material control assembly (7), the material control assembly (7) comprising a motor three (71), a shaft (72), and a baffle (73), the motor three (71) being fixedly mounted on the frame (1), the output end of the motor three (71) being fixedly connected to the shaft (72), the shaft (72) being rotatably connected to the frame (1), and the baffle (73) being fixedly mounted on the shaft (72).

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