Vacuum plastic film packaging device for aquatic product processing
By introducing a gantry and automatic cleaning mechanism into the vacuum plastic film packaging device for aquatic product processing, the problems of vacuum film floating up and conveyor belt cleaning are solved, automatic compression and automatic cleaning are achieved, and work efficiency and environmental beautification are improved.
Patent Information
- Application Number
- CN202422439415.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-10-10
AI Technical Summary
The existing vacuum plastic film packaging device for processing aquatic products does not have an anti-floating mechanism, which causes the vacuum film to float up during grabbing, which increases the complexity of the operation and reduces the working efficiency.
The gantry structure is adopted, combined with hydraulic cylinder, suction head, U-shaped frame, torsion spring and U-shaped clip, and the torsion spring provides torque to make the roller of the U-shaped clip fit on the surface of the vacuum membrane to prevent the membrane from floating up. At the same time, the spring and limiting plate drive the brush to automatically clean the conveyor belt to reduce manual intervention.
It realizes automatic compression of vacuum film and automatic cleaning of conveyor belts, improves operating efficiency, simplifies operating procedures, and improves the degree of automation of the working environment.
Smart Images
Figure CN223072849U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging devices, in particular to a vacuum plastic film packaging device for aquatic product processing. Background Technique
[0002] The vacuum plastic film packaging device is a packaging equipment widely used in multiple fields such as food, medicine, and electronic products. It extracts the air inside the package and completes the sealing process after reaching the predetermined vacuum degree, so as to extend the shelf life and freshness period of the product. Vacuum plastic film packaging can not only prevent problems such as oxidation, mildew, insect damage, rot, and moisture, but also effectively prevent the product from contacting the outside air and avoid environmental pollution. When processing and packaging aquatic products, a vacuum plastic film packaging device for aquatic product processing is required. The structure of a vacuum plastic film packaging device for aquatic product processing generally includes a packaging mechanism, a conveying mechanism, and other auxiliary mechanisms.
[0003] When using the suction device to grab the vacuum film, the stacked vacuum films will float up with the suction device. Most of the existing vacuum plastic film packaging devices for aquatic product processing do not have an anti-floating mechanism, which results in that when grabbing the vacuum film, the operator needs to use other tools manually to prevent the vacuum film from floating up, increasing the complexity of the operation and reducing the work efficiency. Summary of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a vacuum plastic film packaging device for aquatic product processing, aiming to improve the problem of increased operation complexity and reduced work efficiency caused by the lack of an anti-floating mechanism in most of the existing vacuum plastic film packaging devices for aquatic product processing.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A vacuum plastic film packaging device for aquatic product processing, including a gantry, the inner top end of the gantry is fixedly connected with a slide rail, a hydraulic cylinder is slidably connected inside the slide rail, the output end of the hydraulic cylinder is fixedly connected with a suction head, the inner bottom end of the gantry is fixedly connected with a material box, both sides of the top end of the material box are fixedly connected with U-shaped frames, a rotating shaft is rotatably connected inside the U-shaped frames, a torsion spring is sleeved outside the rotating shaft, a connecting rod is fixedly connected to the outside of the rotating shaft, the end of the connecting rod far away from the rotating shaft is fixedly connected with a U-shaped clamp, a rotating wheel is rotatably connected inside the U-shaped clamp, the inner top end of the gantry is fixedly connected with a fixed frame, a conveyor belt is arranged inside the fixed frame, and a cleaning mechanism is arranged at the bottom of the conveyor belt, and the cleaning mechanism is provided for cleaning the surface of the conveyor belt.
[0006] As a further description of the above technical solution:
[0007] The cleaning mechanism includes a mounting shell, both ends of the mounting shell are fixedly connected inside the fixing frame, several springs are fixedly connected inside the mounting shell, the top ends of the springs are fixedly connected with a limiting plate, the top end of the limiting plate is fixedly connected with a pressing plate, and the top end of the pressing plate is fixedly connected with a brush.
[0008] As a further description of the above technical solution:
[0009] One end of the torsion spring is fixedly connected inside the U-shaped frame, and the other end of the torsion spring is fixedly connected to the outside of the rotating shaft.
[0010] As a further description of the above technical solution:
[0011] A protective cover is arranged outside the suction head.
[0012] As a further description of the above technical solution:
[0013] A dust-proof cover is arranged on the top end of the material box.
[0014] As a further description of the above technical solution:
[0015] The limiting plate is slidably connected inside the mounting shell.
[0016] As a further description of the above technical solution:
[0017] The pressing plate penetrates through the top end of the mounting shell, and the top end of the brush is attached to the surface of the conveyor belt.
[0018] As a further description of the above technical solution:
[0019] Anti-slip pads are arranged at the four corners of the bottom end of the gantry.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, the torsion spring in the U-shaped frame provides torsion force, and through the connecting rod, the roller in the U-shaped clamp always fits on the surface of the topmost vacuum film. When the suction head descends to suck the vacuum film, due to the downward pressure of the roller, the vacuum film will not float due to the suction force, achieving the effect of pressing the vacuum film. There is no need to use other tools manually to prevent the vacuum film from floating, improving the operation efficiency.
[0022] 2. In the utility model, the spring in the mounting shell provides elastic force, and through the limiting plate, the pressing plate pushes the brush to always fit on the surface of the conveyor belt for automatic cleaning, achieving the effect of automatically cleaning the conveyor belt. There is no need to manually clean the conveyor belt, beautifying the working environment and improving the operation efficiency. Description of the Drawings
[0023] Figure 1 A three-dimensional view of a vacuum plastic film packaging device for aquatic product processing proposed by the present utility model;
[0024] Figure 2 A compaction mechanism diagram of a vacuum plastic film packaging device for aquatic product processing proposed by the present utility model;
[0025] Figure 3 A cross-sectional view of the installation shell of a vacuum plastic film packaging device for aquatic product processing proposed by the present utility model.
[0026] Legend description:
[0027] 1. Gantry; 2. Slide rail; 3. Hydraulic cylinder; 4. Suction head; 5. Material box; 6. U-shaped frame; 7. Rotating shaft; 8. Torsion spring; 9. Connecting rod; 10. U-shaped clamp; 11. Runner; 12. Fixed frame; 13. Conveyor belt; 14. Installation shell; 15. Spring; 16. Limiting plate; 17. Extrusion plate; 18. Brush. Specific implementation manners
[0028] 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 making creative efforts shall fall within the protection scope of the present utility model.
[0029] Refer to Figure 1 - Figure 2, an embodiment provided by the present utility model: a vacuum plastic film packaging device for aquatic product processing, including a gantry 1 which functions to fix the internal structure. At the top end inside the gantry 1, a slide rail 2 is fixedly connected, and the slide rail 2 functions to move the hydraulic cylinder 3. Inside the slide rail 2, a hydraulic cylinder 3 is slidably connected, and the hydraulic cylinder 3 functions to provide power. The output end of the hydraulic cylinder 3 is fixedly connected with a suction head 4, and the suction head 4 functions to suck the vacuum film. At the bottom end inside the gantry 1, a material box 5 is fixedly connected, and the material box 5 functions to stack the vacuum film. On both sides of the top end of the material box 5, a U-shaped frame 6 is fixedly connected, and the U-shaped frame 6 functions to fix the internal structure. Inside the U-shaped frame 6, a rotating shaft 7 is rotatably connected, and the rotating shaft 7 functions for rotational connection. A torsion spring 8 is sleeved outside the rotating shaft 7, and the torsion spring 8 functions to provide torsion. A connecting rod 9 is fixedly connected to the outside of the rotating shaft 7, and the connecting rod 9 functions for connection and fixation. The end of the connecting rod 9 far from the rotating shaft 7 is fixedly connected with a U-shaped clamp 10, and the U-shaped clamp 10 functions to fix the internal structure. Inside the U-shaped clamp 10, a rotating wheel 11 is rotatably connected, and the rotating wheel 11 functions to press the vacuum film. At the top end inside the gantry 1, a fixing frame 12 is fixedly connected, and the fixing frame 12 functions to fix the internal structure. Inside the fixing frame 12, a conveyor belt 13 is arranged, and the conveyor belt 13 functions to convey materials. A cleaning mechanism is arranged at the bottom of the conveyor belt 13, and the cleaning mechanism is provided to clean the surface of the conveyor belt 13.
[0030] Refer to Figure 2 - Figure 3 , the cleaning mechanism includes an installation shell 14 which functions to fix the internal structure. The two ends of the installation shell 14 are fixedly connected inside the fixing frame 12. Inside the installation shell 14, a number of springs 15 are fixedly connected, and the springs 15 function to provide elastic force. The top end of the spring 15 is fixedly connected with a limiting plate 16, and the limiting plate 16 functions to prevent the internal structure from falling off. The top end of the limiting plate 16 is fixedly connected with a pressing plate 17, and the pressing plate 17 functions to push the brush 18. The top end of the pressing plate 17 is fixedly connected with a brush 18, and the brush 18 functions to clean. One end of the torsion spring 8 is fixedly connected inside the U-shaped frame 6, and the other end of the torsion spring 8 is fixedly connected to the outside of the rotating shaft 7. A protective cover is arranged outside the suction head 4, and a dust-proof cover is arranged at the top end of the material box 5. The limiting plate 16 is slidably connected inside the installation shell 14, the pressing plate 17 penetrates through the top end of the installation shell 14, the top end of the brush 18 is attached to the surface of the conveyor belt 13, and anti-slip pads are arranged at the four corners of the bottom end of the gantry 1.
[0031] Working principle: Place the vacuum film in the material box 5, start the hydraulic cylinder 3 and the conveyor belt 13. The hydraulic cylinder 3 lowers the suction head 4 to pick up the vacuum films in the material box 5 one by one, transfers them above the conveyor belt 13 through the slide rail 2, and then lowers the suction head 4 to package the aquatic products conveyed by the vacuum film. During the process of sucking the vacuum film, the torsion spring 8 in the U-shaped frame will provide torque, and through the connecting rod 9, the roller 11 in the U-shaped clamp 10 always fits on the surface of the outermost inner film bag. When the suction head 4 drops to pick up the inner film bag, due to the downward pressure of the roller 11, the inner film bag will not float due to the suction force.
[0032] During the process of conveying the aquatic products by the conveyor belt 13, there will be water stains and dirt residues. The spring 15 in the installation shell 14 provides elastic force, and through the limiting plate 16, the extrusion plate 17 pushes the brush 18 to always fit on the surface of the conveyor belt 13 for automatic cleaning.
[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A vacuum plastic film packaging device for aquatic product processing, comprising a gantry (1), characterized in that: At the inner top end of the gantry (1), a slide rail (2) is fixedly connected. Inside the slide rail (2), a hydraulic cylinder (3) is slidably connected. The output end of the hydraulic cylinder (3) is fixedly connected with a suction head (4). At the inner bottom end of the gantry (1), a material box (5) is fixedly connected. On both sides of the top end of the material box (5), a U-shaped frame (6) is fixedly connected. Inside the U-shaped frame (6), a rotating shaft (7) is rotatably connected. A torsion spring (8) is sleeved on the outside of the rotating shaft (7). A connecting rod (9) is fixedly connected to the outside of the rotating shaft (7). One end of the connecting rod (9) far from the rotating shaft (7) is fixedly connected with a U-shaped clamp (10). Inside the U-shaped clamp (10), a rotating wheel (11) is rotatably connected. At the inner top end of the gantry (1), a fixed frame (12) is fixedly connected. Inside the fixed frame (12), a conveyor belt (13) is arranged. A cleaning mechanism is arranged at the bottom of the conveyor belt (13), and the cleaning mechanism is arranged to clean the surface of the conveyor belt (13).
2. The vacuum plastic film packaging device for aquatic product processing according to claim 1, wherein: The cleaning mechanism includes an installation shell (14). The two ends of the installation shell (14) are fixedly connected inside the fixed frame (12). A plurality of springs (15) are fixedly connected inside the installation shell (14). The top end of the spring (15) is fixedly connected with a limiting plate (16). The top end of the limiting plate (16) is fixedly connected with a pressing plate (17). The top end of the pressing plate (17) is fixedly connected with a brush (18).
3. The vacuum plastic film packaging device for aquatic product processing according to claim 1, wherein: One end of the torsion spring (8) is fixedly connected inside the U-shaped frame (6), and the other end of the torsion spring (8) is fixedly connected to the outside of the rotating shaft (7).
4. A vacuum plastic film packaging device for aquatic product processing according to claim 1, wherein: A protective cover is arranged outside the suction head (4).
5. A vacuum plastic film packaging device for aquatic product processing according to claim 1, characterized in that: A dust-proof cover is arranged at the top end of the material box (5).
6. The vacuum plastic film packaging device for aquatic product processing according to claim 2, characterized in that: The limiting plate (16) is slidably connected inside the installation shell (14).
7. A vacuum plastic film packaging device for aquatic product processing according to claim 2, wherein: The pressing plate (17) penetrates through the top end of the installation shell (14), and the top end of the brush (18) is attached to the surface of the conveyor belt (13).
8. A vacuum plastic film packaging device for aquatic product processing according to claim 1, characterized in that: Anti-slip pads are arranged at the four corners of the bottom end of the gantry (1).