A baked corn chip sorting and packaging apparatus
By setting up a sieve plate and power unit inside the sorting box, combined with an electric gate and bagging assembly, multi-quality automatic sorting and precise feeding of baked corn flakes are achieved, solving the problem of excessive manual intervention in existing technologies and improving production efficiency and packaging accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG TIANYUAN WANJIA AGRICULTURAL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-07-01
- Publication Date
- 2026-06-23
AI Technical Summary
Existing rice sorting and packaging equipment can only sort qualified and unqualified products, and cannot sort multiple qualities. In addition, too much manual intervention is required in the packaging process, resulting in slow production speed and heavy labor burden.
The system uses a sieve plate and power unit in the sorting box, along with an electric gate and bagging assembly, to achieve automatic feeding and precise control of the feeding amount. The power unit drives the sieve plate to achieve multi-quality sorting, and the bagging assembly automatically bags and weighs the material, reducing manual intervention.
It improves sorting speed, realizes automated multi-quality sorting and material feeding control, reduces manual intervention, and improves production efficiency and packaging bag accuracy.
Smart Images

Figure CN224393172U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of food production technology, and in particular relates to a sorting and packaging equipment for baked corn chips. Background Technology
[0002] Food production involves multiple processes, including sorting and packaging. Sorting involves classifying products according to certain requirements, and then packaging the sorted products separately to achieve the effect of categorized packaging.
[0003] Chinese patent application CN208994023U discloses a rice sorting and packaging device, including a support, an operation panel, and a barrel ring. The barrel ring is located on one side of the support, and the operation panel is located on the side of the support away from the barrel ring. The advantages are: this invention, through the inclusion of a loading barrel, an electromagnetic gate, and a level sensor, enables precise control of the rice quantity, ensuring the amount of rice in the bags. Furthermore, the included packaging bag sewing machine ensures timely sealing and preservation of the rice bags after filling, guaranteeing the quality of the rice.
[0004] The aforementioned rice sorting and packaging device includes a sieve box with a broken rice bin and a receiving bin at each end. The broken rice bin collects defective broken rice, while the receiving bin collects qualified rice. This means the device can only sort between qualified and defective rice, failing to handle multi-quality sorting. Furthermore, a bag sewing machine and a rolling frame are located below the receiving bin. The sewing machine seals the bag opening, while the rolling frame supports the bags and outputs the sealed bags. During rice filling, the bags need to be manually placed over the sewing machine's sealing end and supported to prevent tipping. This excessive manual intervention increases the workload and slows production speed. Therefore, we provide a roasted corn flake sorting and packaging device to solve these problems. Utility Model Content
[0005] The purpose of this utility model is to provide a sorting and packaging equipment for baked corn chips. The power component can drive the sorting box to bounce, thereby increasing the sorting speed of baked corn chips by the first and second sieve plates. With the cooperation of the electric gate and the bagging component, not only can automatic feeding be achieved, but also minimal manual intervention is required during the feeding process. Furthermore, the feeding amount of baked corn chips can be controlled, thus solving the problems that have occurred in the above-mentioned rice sorting and packaging.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:
[0007] This utility model relates to a sorting and packaging device for baked corn flakes, comprising a sorting box; a first sieve plate and a second sieve plate are inserted into the sorting box, and electric gates are installed on the first sieve plate, the second sieve plate, and the right side wall of the sorting box corresponding to the bottom inner wall of the sorting box; a controller is embedded in the front side wall of the sorting box; power components are installed at both ends of the bottom of the sorting box; the power components include a first rotating connector fixed to the bottom side wall of the sorting box, the other end of the first rotating connector being connected to a hydraulic cylinder, and the bottom of the hydraulic cylinder being connected to the second rotating connector; a bagging assembly is provided at the bottom of the right side wall of the sorting box; the bagging assembly includes a shelf fixed to the right side wall of the sorting box; columns are welded at the four corners of the upper side wall of the shelf, and detection components are installed inside the columns.
[0008] The present invention is further configured such that the sorting box is provided with a sorting groove inside, and two parallel side slots are provided on the front side wall of the sorting groove, and the side slots are connected to the sorting groove.
[0009] The present invention is further configured such that both the first sieve plate and the second sieve plate are inserted into the side slot, and the first sieve plate is positioned above the second sieve plate, wherein the sieve hole of the first sieve plate is larger than the sieve hole of the second sieve plate.
[0010] The present invention is further configured such that a discharge port is provided on the side wall of the sorting box where the electric gate is located, and the discharge port is connected to the sorting trough, and the electric gate is electrically connected to the controller.
[0011] The present invention is further configured such that a first fixed sleeve and a second fixed sleeve are respectively fixedly provided at the upper and lower ends of the hydraulic cylinder, and the first rotating connector includes a top plate fixed on the bottom side wall of the sorting box, and the top plate is rotatably connected to the upper side wall of the first fixed sleeve through a rotating rod.
[0012] The present invention is further configured such that the second rotating connector includes a base plate fixed on the ground, and brackets are fixedly provided at both ends of the upper side wall of the base plate. The brackets are rotatably connected to the bottom side wall of the second fixed sleeve through the second rotating rod.
[0013] The present invention is further configured such that an installation groove is provided on the outer side of the discharge port at the bottom of the right side wall of the sorting box, and the installation groove is fixedly connected to the mounting plate by bolts. The shelf is welded to the outer side wall of the mounting plate, and a sewing machine mounting frame for installing a sewing machine for sealing packaging bags is welded to the bottom side wall at both ends of the shelf.
[0014] The present invention is further configured such that the column is provided with a column groove, the detection element includes a contact sensor fixed on the inner wall of the bottom of the column groove, and a spring is sleeved on the outer side of the contact end of the contact sensor. A contact plate is provided above the spring and slidably connected to the inner wall of the column, and a hanging column for attaching packaging bags is fixedly provided above the contact plate.
[0015] This utility model has the following beneficial effects:
[0016] 1. This utility model, by setting up a sorting box and a power assembly, has two parallel screen plates, namely, Screen Plate 1 and Screen Plate 2, inserted inside the sorting box. Power assemblies are also installed on both sides of the bottom of the sorting box. Each power assembly includes a rotating connector 1 fixed to the bottom of the sorting box, the other end of which is connected to the top of a hydraulic cylinder. A rotating connector 2 is located at the bottom of the hydraulic cylinder, which is then fixed to the ground. In use, the roasted corn chips to be sorted are poured into the sorting box. Simultaneously, the controller activates the two power assemblies, causing the hydraulic cylinders within them to extend, pushing both ends of the sorting box upwards. Then, they retract, pulling the sorting box downwards, thus creating a undulating effect on the roasted corn chips within the sorting box. Depending on their size, the roasted corn chips are either retained on Screen Plate 1 and Screen Plate 2 or fall directly to the bottom of the sorting box, thereby achieving the sorting of roasted corn chips.
[0017] 2. This utility model incorporates a bagging assembly, which includes a shelf fixed below the discharge port on the right side wall of the sorting box. Sewing machine mounting brackets for sewing machine installation are fixedly installed on the bottom of the front and rear sides of the shelf. Columns are also installed at the four corners of the upper side wall of the shelf. Detection components are installed inside the columns, including contact sensors and springs sleeved on the outside of the contact ends of the contact sensors. A contact plate slidably connected to the inner wall of the column is installed above the springs. A hanging column for attaching packaging bags is fixedly installed above the contact plate. In use, after sorting the roasted corn flakes, the bag opening is opened and folded over to attach to the hanging column. Then, an electric gate is opened via a controller, corresponding to either sieve plate one or sieve plate two. The discharge port is opened, and then the power unit at the bottom left of the sorting box is activated. This will lift the left side of the sorting box and tilt it. When the sorting box is tilted, the roasted corn chips that are stuck on screen plate one or screen plate two will slide down screen plate one or screen plate two to the discharge port and fall into the packaging bag. At the same time, when there are enough roasted corn chips in the packaging bag, the packaging bag and the roasted corn chips inside will exert a downward pressure on the hanging column, causing the spring to compress until the contact plate contacts the contact end of the contact sensor. When the contact sensor receives the contact signal, that is, when there are enough roasted corn chips in the packaging bag, it feeds the signal back to the controller. The controller then controls the electric gate to close again, completing the feeding of roasted corn chips on this side. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.
[0019] Figure 1 This is a schematic diagram of a baking corn flake sorting and packaging equipment.
[0020] Figure 2 This is a structural cross-sectional view of a baking corn flake sorting and packaging device.
[0021] Figure 3 This is a structural disassembly diagram of the sorting box.
[0022] Figure 4 This is a schematic diagram of the power assembly.
[0023] Figure 5 This is a structural disassembly diagram of the power assembly.
[0024] Figure 6 This is a schematic diagram of the bagging assembly.
[0025] Figure 7 This is a structural disassembly diagram of the bagging assembly.
[0026] The attached diagram lists the components represented by each number as follows:
[0027] 1-Sorting box, 101-Sorting trough, 102-Side slot, 103-Screen plate one, 104-Screen plate two, 105-Discharge port, 106-Mounting slot, 2-Controller, 3-Electric gate, 4-Power assembly, 401-Hydraulic cylinder, 401a-Fixing sleeve one, 401b-Fixing sleeve two, 402-Rotating connector one, 402a-Top plate, 402b-Rotating rod one, 403-Rotating connector two, 403a-Bottom plate, 403b-Bracket, 403c-Rotating rod two, 5-Bag assembly, 501-Shelf, 502-Sewing machine mounting frame, 503-Mounting plate, 504-Column, 504a-Column slot, 505-Detection component, 505a-Contact sensor, 505b-Spring, 505c-Contact plate, 505d-Bag hanging column. Detailed Implementation
[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0029] Example 1
[0030] Please see Figures 1 to 3 This utility model is a sorting and packaging equipment for baked corn chips, including a sorting box 1, a first sieve plate 103, a second sieve plate 104 and an electric gate 3. The baked corn chips entering the sorting box 1 can be sorted by the first sieve plate 103 and the second sieve plate 104, and then the electric gate 3 next to the corresponding sieve plate is opened to achieve the effect of sorting and discharging.
[0031] Specifically, the sorting box 1 is provided with a sorting trough 101, and the sorting trough 101 is provided with a first screen plate 103 and a second screen plate 104. The first screen plate 103, the second screen plate 104 and the right side wall of the sorting box 1 corresponding to the bottom side wall of the sorting box 1 are all provided with a discharge port 105. An electric gate 3 is also installed in the discharge port 105.
[0032] Furthermore, a controller 2 is embedded in the front side wall of the sorting box 1, and a side slot 102 is provided in the front side wall of the sorting box 1. The side slot 102 is connected to the sorting groove 101. There are two side slots 102 arranged parallel to each other vertically. The first sieve plate 103 and the second sieve plate 104 are respectively inserted into the side slot 102, and the first sieve plate 103 is located above the second sieve plate 104. The sieve hole of the first sieve plate 103 is larger than the sieve hole of the second sieve plate 104.
[0033] Example 2
[0034] Please see Figure 4-5 Based on embodiment 1, a power component 4 is also provided. The power component 4 can drive the sorting box 1 to swing left and right, thereby accelerating the sorting efficiency of the sorting box 1 in sorting baked corn chips.
[0035] Specifically, power components 4 are installed at both ends of the bottom of the sorting box 1. The power components 4 include a rotating connector 402 fixed on the bottom side wall of the sorting box 1. The other end of the rotating connector 402 is connected to the hydraulic cylinder 401. The bottom of the hydraulic cylinder 401 is connected to the rotating connector 403.
[0036] Furthermore, the upper and lower ends of the hydraulic cylinder 401 are respectively fixedly provided with a first fixed sleeve 401a and a second fixed sleeve 401b. The first rotating connector 402 includes a top plate 402a fixed on the bottom side wall of the sorting box 1. The top plate 402a is rotatably connected to the upper side wall of the first fixed sleeve 401a through a first rotating rod 402b. The second rotating connector 403 includes a bottom plate 403a fixed on the ground. The two ends of the upper side wall of the bottom plate 403a are fixedly provided with brackets 403b. The brackets 403b are rotatably connected to the bottom side wall of the second fixed sleeve 401b through a second rotating rod 403c.
[0037] The operation process of this embodiment is as follows: When in use, the roasted corn chips that need to be sorted are poured into the sorting box 1. At the same time, the controller 2 starts two power components 4. The hydraulic cylinders 401 in the two power components 4 work. When they extend, they push the two ends of the sorting box 1 upward, and then retract, pulling the sorting box 1 downward. This achieves the effect of oscillating the roasted corn chips in the sorting box 1. The roasted corn chips are retained on the first screening plate 103 and the second screening plate 104 according to their own size, or fall directly into the bottom of the lowest sorting box 1, thereby achieving the effect of sorting the roasted corn chips.
[0038] Example 3
[0039] Please see Figure 6-7 Based on Embodiments 1 and 2, a bagging component 5 is also provided. With the bagging component 5, it is only necessary to attach the packaging bag to it. Then, during the feeding process of the roasted corn chips, the roasted corn chips falling into the packaging bag can be weighed.
[0040] Specifically, an installation groove 106 is provided on the outer side of the bottom outlet 105 on the right side wall of the sorting box 1. The bagging assembly 5 includes an installation plate 503 fixed in the installation groove 106, and a shelf 501 is welded on the outer wall of the installation plate 503. A sewing machine mounting bracket 502 is fixedly installed on the bottom side wall of the shelf 501. Columns 504 are fixedly installed on the upper side wall at the four corners of the shelf 501, and a detection piece 505 is installed inside the column 504.
[0041] Furthermore, a column groove 504a is provided inside the column 504, and the detection element 505 includes a contact sensor 505a fixed on the inner wall of the bottom of the column groove 504a. A spring 505b is sleeved on the outer side of the contact end of the contact sensor 505a. A contact plate 505c that is slidably connected to the inner wall of the column 504 is provided above the spring 505b. A hanging column 505d for attaching packaging bags is fixedly provided above the contact plate 505c.
[0042] The operation process of this embodiment is as follows: After sorting the roasted corn flakes, the bag opening is opened and folded over onto the hanging post 505d. Then, the electric gate 3 is opened via the controller 2, opening the discharge port 105 of the corresponding screen plate 103 or screen plate 104. Next, the power assembly 4 at the left end of the bottom of the sorting box 1 is activated. The hydraulic cylinder 401 lifts the left side of the sorting box 1, tilting it. When the sorting box 1 is tilted, the roasted corn flakes remaining on the screen plate 103 or screen plate 104 are dislodged along the screen plate. The corn chips slide down to the discharge port 105 and fall into the packaging bag. At the same time, when there are enough roasted corn chips in the packaging bag, the packaging bag and the roasted corn chips inside will exert a downward pressure on the hanging column 505d, causing the spring 505b to compress until the contact plate 505c contacts the contact end of the contact sensor 505a. When the contact sensor 505a receives the contact signal, that is, when there are enough roasted corn chips in the packaging bag, it feeds the signal back to the controller 2. The controller 2 then controls the electric gate 3 to close again, completing the feeding of this type of roasted corn chips.
[0043] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
Claims
1. A sorting and packaging device for baked corn flakes, comprising a sorting box (1); characterized in that: The sorting box (1) is fitted with a sieve plate one (103) and a sieve plate two (104), and electric gates (3) are installed on the sieve plate one (103), the sieve plate two (104) and the right side wall of the sorting box (1) corresponding to the bottom inner wall of the sorting box (1). A controller (2) is embedded in the front side wall of the sorting box (1). Power components (4) are installed at both ends of the bottom of the sorting box (1). The power components (4) include a rotating connector one (40) fixed to the bottom side wall of the sorting box (1). 2) The other end of the first rotating connector (402) is connected to the hydraulic cylinder (401), and the bottom of the hydraulic cylinder (401) is connected to the second rotating connector (403). A bagging assembly (5) is provided at the bottom of the right side wall of the sorting box (1). The bagging assembly (5) includes a shelf (501) fixed on the right side wall of the sorting box (1). Columns (504) are welded at the four corners of the upper side wall of the shelf (501), and a detection component (505) is provided inside the column (504).
2. The baking corn flakes sorting and packaging equipment according to claim 1, characterized in that, The sorting box (1) is provided with a sorting groove (101) inside, and two parallel side slots (102) are opened on the front side wall of the sorting groove (101), and the side slots (102) are connected to the sorting groove (101).
3. The baking corn flakes sorting and packaging equipment according to claim 2, characterized in that, Both the first sieve plate (103) and the second sieve plate (104) are inserted into the side slot (102), and the first sieve plate (103) is positioned above the second sieve plate (104). The sieve holes of the first sieve plate (103) are larger than the sieve holes of the second sieve plate (104).
4. The baking corn flakes sorting and packaging equipment according to claim 3, characterized in that, The electric gate (3) is located in the sorting box (1) with a discharge port (105) on its side wall, and the discharge port (105) is connected to the sorting trough (101). The electric gate (3) is electrically connected to the controller (2).
5. The baking corn flakes sorting and packaging equipment according to claim 1, characterized in that, The upper and lower ends of the hydraulic cylinder (401) are respectively fixedly provided with a first fixed sleeve (401a) and a second fixed sleeve (401b). The first rotating connector (402) includes a top plate (402a) fixed on the bottom side wall of the sorting box (1), and the top plate (402a) is rotatably connected to the upper side wall of the first fixed sleeve (401a) through a first rotating rod (402b).
6. The baking corn flakes sorting and packaging equipment according to claim 5, characterized in that, The rotating connector 2 (403) includes a base plate (403a) fixed on the ground, and brackets (403b) are fixedly installed at both ends of the upper side wall of the base plate (403a). The brackets (403b) are rotatably connected to the bottom side wall of the fixed sleeve 2 (401b) through the rotating rod 2 (403c).
7. The baking corn flakes sorting and packaging equipment according to claim 1, characterized in that, The sorting box (1) has an installation groove (106) on the outer side of the discharge port (105) at the bottom right side wall. The installation groove (106) is fixedly connected to the mounting plate (503) by bolts. The shelf (501) is welded to the outer side wall of the mounting plate (503). The bottom side walls at the front and rear ends of the shelf (501) are welded with sewing machine mounting brackets (502) for sewing machine installation for sealing packaging bags.
8. The baking corn flakes sorting and packaging equipment according to claim 1, characterized in that, The column (504) has a column groove (504a) inside. The detection element (505) includes a contact sensor (505a) fixed on the inner wall of the bottom of the column groove (504a). A spring (505b) is sleeved on the outer side of the contact end of the contact sensor (505a). A contact plate (505c) is provided above the spring (505b) and is slidably connected to the inner wall of the column (504). A hanging column (505d) for attaching packaging bags is fixedly provided above the contact plate (505c).