Film sealing machine for prefabricated vegetables
By introducing lifting and buffering components into the pre-made dish sealing machine, the oil stain pollution problem caused by the bumps in the packaging box is solved, and the sanitary protection of the sealing environment and the integrity of the dish is achieved.
Patent Information
- Application Number
- CN202421936249.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-08-12
AI Technical Summary
During the sealing process of existing small pre-made dish sealing machines, the packaging box containing the dishes bumps with the equipment, causing the dishes to shift, oil stains splash out and contaminate the equipment, affecting the hygiene quality of the sealing environment.
Design a pre-made vegetable sealing machine, which includes lifting components and buffering components. Through structures such as buffering springs and hydraulic support columns, the displacement of the packaging box is reduced and oil stains are avoided.
Effectively reduce the displacement range of dishes in the packaging box, avoid oil stains and contaminate equipment, protect the sanitary quality of the sealing environment, and maintain the integrity of pre-made dishes.
Smart Images
Figure CN223148958U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of film sealing machines, in particular to a prefabricated vegetable film sealing machine. Background Technique
[0002] The prefabricated vegetable film sealing machine is an important device in the food processing and packaging process. Its function is to seal and package prefabricated vegetables with film materials to extend the shelf life of food, and it is an extremely important device in the food packaging industry.
[0003] During the use of the existing small prefabricated vegetable film sealing machine, it is necessary to manually place a single prefabricated vegetable packaging box into the positioning groove to perform film sealing operation on the upper part of the packaging box. In this process, the packaging box containing the dishes will collide with the equipment, causing the dishes to shift, resulting in oil splashing out and polluting the equipment, thus affecting the hygienic quality of the film sealing environment. Therefore, a prefabricated vegetable film sealing machine is proposed for the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to provide a prefabricated vegetable film sealing machine to solve the problem that the packaging box containing the dishes collides with the equipment, causing the dishes to shift, resulting in oil splashing out and polluting the equipment.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A prefabricated vegetable film sealing machine includes a film sealing and packaging machine. An elevating component is fixedly connected to the inner side of the film sealing and packaging machine. A buffer component is fixedly connected to the upper end of the elevating component. The elevating component includes a tray. A grooved support block is fixedly connected to the lower end of the tray. A limiting groove is opened at the lower end of the grooved support block. A rectangular groove is opened on one side of the grooved support block. A hydraulic support column is fixedly connected to the lower end of the grooved support block. A short column is slidably connected to the inner side of the rectangular groove. A turntable is fixedly connected to one end of the short column. A motor is fixedly connected to the inner side of the turntable. A limiting square column is slidably connected to the inner side of the limiting groove. The buffer component includes a placement plate. A buffer spring is fixedly connected to the lower end of the placement plate. A limiting cylinder is fixedly connected to the lower end of the buffer spring. A support frame is fixedly connected to the lower end of the limiting cylinder. A grooved bottom plate is fixedly connected to the lower end of the support frame. A sliding groove is opened at the upper end of the grooved bottom plate. A limiting frame is fixedly connected to the upper end of the grooved bottom plate. A sliding block is slidably connected to the inner side of the sliding groove. A pressing rod is slidably connected to one side of the limiting frame.
[0007] As a further optimized content of the present utility model, among them: the projection of the tray in the vertical direction is rectangular, the projection of the grooved support block in the vertical direction is rectangular, and the included angle between the grooved support block and the tray is 90°.
[0008] As a further optimized content of this utility model, wherein: there are two limiting grooves, and the two limiting grooves are symmetrically distributed front and back. The rectangular groove is rectangular in shape, and the inner side of the rectangular groove fits against the outer side of the short column.
[0009] As a further optimized content of this utility model, wherein: the bottom end of the hydraulic support column is fixedly connected to a film sealing and packaging machine. The included angle between the hydraulic support column and the grooved support block is 90°. There are two hydraulic support columns, and the two hydraulic support columns are parallel to each other.
[0010] As a further optimized content of this utility model, wherein: the included angle between the short column and the turntable is 90°. The central axis of the turntable and the central axis of the motor are on the same straight line. There are two limiting square columns, and the limiting square columns correspond to the limiting grooves one by one.
[0011] As a further optimized content of this utility model, wherein: the projection of the placement plate in the vertical direction is rectangular. The central axis of the buffer spring and the central axis of the limiting cylinder are on the same straight line. The included angle between the limiting cylinder and the support frame is 90°.
[0012] As a further optimized content of this utility model, wherein: the bottom end of the grooved bottom plate is fixedly connected to a tray. There are two limiting frames, and the two limiting frames are symmetrically distributed front and back on the upper end of the grooved bottom plate. There are two pressing rods, and the pressing rods correspond to the limiting frames one by one.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] In this utility model, through the arranged buffer assembly and lifting assembly, when the packaging box containing dishes is placed on the device, it buffers and dampens the packaging box, reduces the displacement amplitude of the dishes in the packaging box, avoids the splashing of oil stains, avoids the pollution of the device by oil stains, protects the integrity of the prefabricated dishes, and maintains the sanitary quality of the film sealing environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 is a schematic diagram of the structure of the lifting assembly of this utility model;
[0017] Figure 3 is an exploded structure diagram of the lifting assembly of this utility model;
[0018] Figure 4 is a schematic diagram of the structure of the buffer assembly of this utility model;
[0019] Figure 5 is an exploded structure diagram of the buffer assembly of this utility model.
[0020] In the figure: 1. Film sealing and packaging machine; 2. Lifting component; 21. Tray; 22. Grooved support block; 23. Limiting groove; 24. Rectangular groove; 25. Hydraulic support column; 26. Short column; 27. Turntable; 28. Motor; 29. Limiting square column; 3. Buffer component; 31. Placing plate; 32. Buffer spring; 33. Limiting cylinder; 34. Support frame; 35. Grooved bottom plate; 36. Sliding groove; 37. Limiting frame; 38. Sliding block; 39. Pressing rod. Specific implementation mode
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0022] It should be noted that the terms used here are only for describing specific implementation modes, rather than intending to limit the exemplary implementation modes according to the present application. As used here, unless otherwise clearly specified in the context, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "include" and / or "comprise" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.
[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution:
[0024] A prefabricated vegetable film sealing machine includes a film sealing and packaging machine 1. An inner side of the film sealing and packaging machine 1 is fixedly connected with a lifting component 2. An upper end of the lifting component 2 is fixedly connected with a buffer component 3. The lifting component 2 includes a tray 21. A lower end of the tray 21 is fixedly connected with a grooved support block 22. A lower end of the grooved support block 22 is provided with a limiting groove 23. One side of the grooved support block 22 is provided with a rectangular groove 24. A lower end of the grooved support block 22 is fixedly connected with a hydraulic support column 25. A short column 26 is slidably connected inside the rectangular groove 24. One end of the short column 26 is fixedly connected with a turntable 27. An inner side of the turntable 27 is fixedly connected with a motor 28. A limiting square column 29 is slidably connected inside the limiting groove 23. The buffer component 3 includes a placing plate 31. A lower end of the placing plate 31 is fixedly connected with a buffer spring 32. A lower end of the buffer spring 32 is fixedly connected with a limiting cylinder 33. A lower end of the limiting cylinder 33 is fixedly connected with a support frame 34. A lower end of the support frame 34 is fixedly connected with a grooved bottom plate 35. An upper end of the grooved bottom plate 35 is provided with a sliding groove 36. An upper end of the grooved bottom plate 35 is fixedly connected with a limiting frame 37. A sliding block 38 is slidably connected inside the sliding groove 36. A pressing rod 39 is slidably connected to one side of the limiting frame 37.
[0025] As a further implementation of this solution, the projection of the tray 21 in the vertical direction is rectangular, the projection of the grooved support block 22 in the vertical direction is rectangular, and the included angle between the grooved support block 22 and the tray 21 is 90°. Such a design facilitates the transmission of force between components and strengthens the mutual support between components;
[0026] As a further implementation of this solution, there are two limiting grooves 23, and the two limiting grooves 23 are symmetrically distributed front and back. The rectangular groove 24 is rectangular in shape, and the inner side of the rectangular groove 24 fits the outer side of the short column 26. Such a design is conducive to the cooperation between the components of the device and improves the operating efficiency of the device;
[0027] As a further implementation of this solution, the bottom end of the hydraulic support column 25 is fixedly connected to the film sealing machine 1, the included angle between the hydraulic support column 25 and the grooved support block 22 is 90°, there are two hydraulic support columns 25, and the two hydraulic support columns 25 are parallel to each other. Such a design is more reasonable and improves the stability of the device;
[0028] As a further implementation of this solution, the included angle between the short column 26 and the turntable 27 is 90°, the central axes of the turntable 27 and the motor 28 are on the same straight line, there are two limiting square columns 29, and the limiting square columns 29 correspond to the limiting grooves 23 one by one. Such a design can effectively control the structure of the device and improve the operating accuracy of the device;
[0029] As a further implementation of this solution, the projection of the placement plate 31 in the vertical direction is rectangular, the central axes of the buffer spring 32 and the limiting cylinder 33 are on the same straight line, and the included angle between the limiting cylinder 33 and the support frame 34 is 90°. Such a design can make the structure of the device more reasonable and enable better mutual support between components;
[0030] As a further implementation of this solution, the bottom end of the grooved bottom plate 35 is fixedly connected to the tray 21, there are two limiting frames 37, the two limiting frames 37 are symmetrically distributed front and back on the upper end of the grooved bottom plate 35, there are two pressing rods 39, and the pressing rods 39 correspond to the limiting frames 37 one by one. Such a design can improve the fit between the structures of the device and facilitate the operation of the device.
[0031] Workflow: During the use of the device, place the container to be sealed with film on the buffer assembly 3. The pressure generated by the container on the placement plate 31 will drive the placement plate 31 to move downward. When the placement plate 31 moves downward, it will squeeze the buffer spring 32, causing the buffer spring 32 to deform. The buffer spring 32 will play a role in shock absorption. Placing the container on the placement plate 31 will also cause the placement plate 31 to tilt at a certain angle. When the placement plate 31 tilts, it will push the pressure rod 39 downward. The inclined surface at the lower end of the pressure rod 39 fits with the inclined surface of the sliding block 38. The movement of the pressure rod 39 will drive the sliding block 38 to slide inside the sliding groove 36, which can buffer the tilt of the placement plate 31 to a certain extent. At this time, the motor 28 is started. The main shaft of the motor 28 will drive the turntable 27 fixedly connected to the outside to rotate. When the turntable 27 rotates, it will drive the short column 26 to displace. When the short column 26 displaces inside the turntable 27, it will drive the grooved support block 22 to move downward. When the grooved support block 22 moves downward a certain distance, the upper end of the limiting square column 29 will fit with the lower end of the tray 21. At this time, the container with the film to be sealed will be clamped in the storage box groove of the film sealing and packaging machine 1, and the film sealing and packaging machine 1 will seal the container containing the prefabricated dishes.
[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A prefabricated food sealing machine, comprising a sealing and packaging machine (1), characterized in that: Inside the film sealing and packaging machine (1), there is a lifting component (2) fixedly connected. At the upper end of the lifting component (2), there is a buffer component (3) fixedly connected. The lifting component (2) includes a tray (21). At the lower end of the tray (21), there is a grooved support block (22) fixedly connected. At the lower end of the grooved support block (22), a limiting groove (23) is opened. On one side of the grooved support block (22), a rectangular groove (24) is opened. At the lower end of the grooved support block (22), a hydraulic support column (25) is fixedly connected. Inside the rectangular groove (24), a short column (26) is slidably connected. At one end of the short column (26), a turntable (27) is fixedly connected. Inside the turntable (27), a motor (28) is fixedly connected. Inside the limiting groove (23), a limiting square column (29) is slidably connected. The buffer component (3) includes a placement plate (31). At the lower end of the placement plate (31), a buffer spring (32) is fixedly connected. At the lower end of the buffer spring (32), a limiting cylinder (33) is fixedly connected. At the lower end of the limiting cylinder (33), a support frame (34) is fixedly connected. At the lower end of the support frame (34), a grooved bottom plate (35) is fixedly connected. On the upper end of the grooved bottom plate (35), a sliding groove (36) is opened. On the upper end of the grooved bottom plate (35), a limiting frame (37) is fixedly connected. Inside the sliding groove (36), a sliding block (38) is slidably connected. On one side of the limiting frame (37), a pressure rod (39) is slidably connected.
2. The prefabricated vegetable film sealing machine according to claim 1, wherein: The projection of the tray (21) in the vertical direction is rectangular. The projection of the grooved support block (22) in the vertical direction is rectangular. The included angle between the grooved support block (22) and the tray (21) is 90°.
3. A prefabricated food sealing film machine according to claim 1, characterized in that: There are two limiting grooves (23). The two limiting grooves (23) are symmetrically distributed front and back. The shape of the rectangular groove (24) is rectangular. The inner side of the rectangular groove (24) fits with the outer side of the short column (26).
4. A prefabricated vegetable film sealing machine according to claim 1, characterized in that: The bottom end of the hydraulic support column (25) is fixedly connected to the film sealing and packaging machine (1). The included angle between the hydraulic support column (25) and the grooved support block (22) is 90°. There are two hydraulic support columns (25). The two hydraulic support columns (25) are parallel to each other.
5. The prefabricated vegetable film sealing machine according to claim 1, characterized in that: The included angle between the short column (26) and the turntable (27) is 90°. The central axes of the turntable (27) and the motor (28) are on the same straight line. There are two limiting square columns (29). The limiting square columns (29) correspond to the limiting grooves (23) one by one.
6. The prefabricated food sealing machine according to claim 1, characterized in that: The projection of the placement plate (31) in the vertical direction is rectangular. The central axes of the buffer spring (32) and the limiting cylinder (33) are on the same straight line. The included angle between the limiting cylinder (33) and the support frame (34) is 90°.
7. A prefabricated food sealing film machine according to claim 1, characterized in that: The bottom end of the grooved bottom plate (35) is fixedly connected to the tray (21). There are two limiting frames (37). The two limiting frames (37) are symmetrically distributed front and back on the upper end of the grooved bottom plate (35). There are two pressure rods (39). The pressure rods (39) correspond to the limiting frames (37) one by one.