Disposable meal box processing detection device
The plastic food container processing device addresses the issue of manual handling-induced defects by using adjustable limit blocks and automated cutting, ensuring precise and damage-free cutting of containers.
Patent Information
- Application Number
- CN202421691746.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-17
AI Technical Summary
After the existing plastic lunch boxes are stamped and released on the production line, manual winding can easily lead to product damage and increase the defect rate.
A disposable lunch box processing and testing device is designed, including processing molds, temporary pedestals, limit plates, gantry, cylinders and industrial cameras, to realize automatic cutting and inspection and avoid manual winding.
Through automated cutting and inspection, we can reduce product damage, improve production efficiency and reduce defect rate.
Smart Images
Figure CN223099319U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of plastic lunch boxes, in particular to a processing and detection device for disposable lunch boxes. Background Art
[0002] Disposable plastic lunch boxes are a common type of tableware, mainly made of resin or other thermoplastic materials through high-temperature hot melt injection molding technology. They have a wide range of applications, including lunch boxes, fresh cut and pickled fruit boxes, semi-finished product boxes, etc. However, some plastic materials such as PE and PS may release plasticizers when the temperature exceeds a certain level, so they are not suitable for microwave heating. In contrast, plastic lunch boxes made of PP material have the characteristics of environmental protection, easy degradation, non-toxicity, etc., and are commonly used food-grade plastic materials in the catering industry.
[0003] After the existing plastic lunch boxes are stamped and demolded on the production line, the workers wind them together and then move them to the cutting area for cutting. However, the plastic lunch boxes are easily damaged by extrusion during winding, which increases the defective rate of the products.
[0004] Therefore, it is necessary to provide a new processing and detection device for disposable lunch boxes to solve the above technical problems. Summary of the Utility Model
[0005] To solve the above technical problems, the utility model provides a processing and detection device for disposable lunch boxes, which solves the problem that after the existing plastic lunch boxes are stamped and demolded on the production line, the workers wind them together and then move them to the cutting area for cutting, and the defective rate of the products is easily increased during this process.
[0006] The processing and detection device for disposable lunch boxes provided by the utility model includes a processing mold. One side of the discharge port of the processing mold is provided with a temporary storage table with several support legs fixed at the bottom. Two side seats are symmetrically fixed on the temporary storage table. Two limiting plates are arranged between the two side seats;
[0007] A gantry is fixed on the temporary storage table. A cylinder is installed on the gantry. The output end of the cylinder is fixed with a mounting seat. A cutter head is installed at the bottom of the mounting seat.
[0008] In a preferred embodiment, a groove is formed on the temporary storage table, and the groove is located directly below the cutter head.
[0009] In a preferred embodiment, two limiting columns are arranged through the side seats. The limiting columns are fixedly connected with the limiting plates and are slidably connected with the side seats;
[0010] A threaded sleeve is arranged between the two limiting columns. The threaded sleeve is movably connected to the side seat. A threaded ejector rod is threadedly connected inside the threaded sleeve, and the threaded ejector rod is fixedly connected to the limiting plate.
[0011] In a preferred embodiment, a limiting seat is fixed on one side of the side seat. A rotating shaft is movably arranged on the limiting seat through a bearing, and a first bevel gear is installed at one end of the rotating shaft;
[0012] A second bevel gear is installed on the threaded sleeve, and the first bevel gear meshes with the second bevel gear.
[0013] In a preferred embodiment, a hand crank is installed at the other end of the rotating shaft.
[0014] In a preferred embodiment, mounting rods are fixed on one side of the two limiting plates, and an industrial camera is installed at the bottom of the mounting rods.
[0015] Advantages of the present utility model:
[0016] When this processing and detection device is in use, the staff first needs to adjust the distance between the two limiting plates according to the size of the lunch box to ensure that the position of the lunch box does not shift when it comes out of the mold production line, and to ensure the subsequent cutting effect;
[0017] When the lunch box to be cut moves below the gantry, the air cylinder is activated at this time to drive the cutter head to move downward to cut the lunch box. The staff only needs to transfer the cut lunch box to the palletizing area for subsequent processing, without the need to wind the plastic lunch box, thereby avoiding damage to it;
[0018] By setting an industrial camera, the lunch box located between the two limiting plates can be photographed, and the data is then fed back to the display backend to facilitate the staff for detection. Description of the Drawings
[0019] Figure 1 is the main structure three-dimensional view of the disposable lunch box processing and detection device provided by the present utility model Figure 1 ;
[0020] Figure 2 is Figure 1 the enlarged structural schematic diagram of A shown in
[0021] Figure 3 is the main structure three-dimensional view of the disposable lunch box processing and detection device provided by the present utility model Figure 2 .
[0022] Reference numerals in the figure: 1, processing die; 2, support leg; 3, temporary storage table; 4, side seat; 5, limit plate; 6, gantry; 7, cylinder; 8, mounting seat; 9, cutter head; 10, groove; 11, limit post; 12, threaded sleeve; 13, threaded ejector rod; 14, limit seat; 15, rotating shaft; 16, first bevel gear; 17, second bevel gear; 18, hand crank; 19, mounting rod; 20, industrial camera. Detailed implementation mode
[0023] The present utility model will be further described below in conjunction with the accompanying drawings and the implementation mode.
[0024] Please refer to Figure 1 , Figure 2 and Figure 3 , where Figure 1 is the main structural three-dimensional view of the disposable lunch box processing and detection device provided by the present utility model Figure 1 ; Figure 2 is Figure 1 the enlarged structural schematic diagram of A shown in Figure 3 is the main structural three-dimensional view of the disposable lunch box processing and detection device provided by the present utility model Figure 2 .
[0025] In the specific implementation process, as shown in Figures 1 - 3 , it includes a processing die 1. One side of the discharge port of the processing die 1 is provided with a temporary storage table 3 fixed with a plurality of support legs 2 at the bottom. Two side seats 4 are symmetrically fixed on the temporary storage table 3. Two limit plates 5 are arranged between the two side seats 4. A gantry 6 is fixed on the temporary storage table 3. A cylinder 7 is installed on the gantry 6. The output end of the cylinder 7 is fixed with a mounting seat 8. A cutter head 9 is installed at the bottom of the mounting seat 8. A groove 10 is opened on the temporary storage table 3. The groove 10 is located directly below the cutter head 9. When the lunch box to be cut moves below the gantry 6, at this time, the cylinder 7 is started to drive the cutter head 9 to move downward to cut the lunch box. The staff only needs to transfer the cut lunch box to the palletizing area for subsequent processing.
[0026] There are two limit posts 11 penetrating through the side seat 4. The limit posts 11 are fixedly connected to the limit plate 5, and the limit posts 11 are slidably connected to the side seat 4. A threaded sleeve 12 is arranged between the two limit posts 11. The threaded sleeve 12 is movably connected to the side seat 4. A threaded ejector rod 13 is threadedly connected inside the threaded sleeve 12. The threaded ejector rod 13 is fixedly connected to the limit plate 5. A limit seat 14 is fixed to one side of the side seat 4. A rotating shaft 15 is movably arranged on the limit seat 14 through a bearing. A first bevel gear 16 is installed at one end of the rotating shaft 15. A second bevel gear 17 is installed on the threaded sleeve 12. The first bevel gear 16 meshes with the second bevel gear 17. A hand crank 18 is installed at the other end of the rotating shaft 15. By rotating the hand crank 18, the staff can drive the rotating shaft 15 to rotate. Under the driving action of the first bevel gear 16 and the second bevel gear 17, the threaded sleeve 12 will be driven to rotate. Driven by the threaded sleeve 12, the threaded ejector rod 13 will move along the limit post 11, thereby achieving the purpose of adjusting the position of the limit plate 5, and the operation is simple and convenient.
[0027] Installation rods 19 are fixed to one side of each of the two limit plates 5. An industrial camera 20 is installed at the bottom of the installation rod 19. By setting the industrial camera 20, the lunch box located between the two limit plates 5 can be photographed, and the data is then fed back to the display backend, facilitating the staff to conduct inspections.
[0028] Working principle of the present utility model: When this processing and inspection device is in use, the staff first needs to adjust the distance between the two limit plates 5 according to the size of the lunch box. Just rotate the hand crank 18 to drive the rotating shaft 15 to rotate. Under the driving action of the first bevel gear 16 and the second bevel gear 17, the threaded sleeve 12 will be driven to rotate. Driven by the threaded sleeve 12, the threaded ejector rod 13 will move along the limit post 11, thereby achieving the purpose of adjusting the position of the limit plate 5, and the operation is simple and convenient;
[0029] When the lunch box to be cut moves below the gantry 6, at this time, the air cylinder 7 is activated to drive the cutter head 9 to move downward to cut the lunch box. The staff only needs to transfer the cut lunch box to the palletizing area for subsequent processing;
[0030] By setting the industrial camera 20, the lunch box located between the two limit plates 5 can be photographed, and the data is then fed back to the display backend, facilitating the staff to conduct inspections.
[0031] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here too much.
[0032] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present utility model.
Claims
1. A disposable lunch box processing and detection device, comprising a processing mold (1), characterized in that, On one side of the discharge port of the processing die (1), there is a temporary storage table (3) with several support legs (2) fixed to the bottom. On the temporary storage table (3), two side seats (4) are symmetrically fixed, and two limit plates (5) are arranged between the two side seats (4); A gantry (6) is fixed on the temporary storage table (3). A cylinder (7) is installed on the gantry (6). The output end of the cylinder (7) is fixed with a mounting seat (8), and a cutter head (9) is installed at the bottom of the mounting seat (8).
2. The disposable lunch box processing and detection device according to claim 1, characterized in that, A groove (10) is formed on the temporary storage table (3), and the groove (10) is located directly below the cutter head (9).
3. The disposable lunch box processing and detection device according to claim 2, characterized in that, Two limit columns (11) penetrate through the side seat (4). The limit columns (11) are fixedly connected to the limit plates (5), and the limit columns (11) are slidably connected to the side seat (4); A threaded sleeve (12) is arranged between the two limit columns (11). The threaded sleeve (12) is movably connected to the side seat (4). A threaded ejector rod (13) is threadedly connected inside the threaded sleeve (12), and the threaded ejector rod (13) is fixedly connected to the limit plate (5).
4. The disposable lunch box processing and detection device according to claim 3, characterized in that, A limit seat (14) is fixed on one side of the side seat (4). A rotating shaft (15) is movably arranged on the limit seat (14) through a bearing, and a first bevel gear (16) is installed at one end of the rotating shaft (15); A second bevel gear (17) is installed on the threaded sleeve (12), and the first bevel gear (16) meshes with the second bevel gear (17).
5. The disposable lunch box processing and detection device according to claim 4, characterized in that, A hand crank (18) is installed at the other end of the rotating shaft (15).
6. The disposable lunch box processing and detection device according to claim 5, characterized in that Mounting rods (19) are fixed on one side of the two limit plates (5), and industrial cameras (20) are installed at the bottoms of the mounting rods (19).