A packaging mechanism material device convenient to clean
The seamless panel design and screw connection solve the problem of dust contamination caused by gaps in the packaging machine panel, achieving efficient cleaning and food safety assurance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG JINHONG FOOD MASCH CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-21
AI Technical Summary
The existing packaging machine panel screw design has gaps, which allow dust to get in, increasing the difficulty of cleaning and affecting food safety.
Featuring a seamless panel design, the U-shaped bend plate and panel are connected by screws, which are fixed from bottom to top. Combined with rollers and a drive unit, this design prevents dust from entering and simplifies the cleaning process.
The seamless panel design eliminates the risk of dust contamination, improves cleaning efficiency, ensures food safety, and saves cleaning time and labor costs.
Smart Images

Figure CN224529241U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of mechanical technology and relates to a packaging machine, particularly a packaging machine material handling device that is easy to clean. Background Technology
[0002] Packaging machines are mechanical devices used to seal and protect products, and are widely used in industries such as food, pharmaceuticals, daily chemicals, and hardware. Their core functions include filling, sealing, coding, and vacuum processing. Based on their application, they can be divided into liquid, powder, and granule packaging machines; based on their level of automation, they can be divided into semi-automatic and fully automatic models.
[0003] Currently, most packaging machines on the market use surface mount technology for their panel screws. This design has significant drawbacks: on the one hand, tiny gaps can easily form at the joint between the screws and the panel, providing a channel for dust to enter and thus posing a potential threat to food safety; on the other hand, the exposed screws on the panel structure increase the difficulty of cleaning, requiring more time and effort for meticulous cleaning during daily maintenance. Summary of the Invention
[0004] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a packaging machine material handling device that is easy to clean.
[0005] The purpose of this utility model can be achieved through the following technical solution: a packaging machine material handling device that is easy to clean, including a machine body and a conveying mechanism installed on the upper part of the machine body, and a protective cover fixed to the other end of the conveying mechanism. A support bracket is located at the bottom of the machine body to provide support. The machine body is characterized by having a U-shaped curved plate for connecting the conveying mechanism fixedly installed on it by bolts. The U-shaped curved plate is provided with a panel with a side plate on one side. The conveying mechanism is provided with bolts that connect to the side plate of the panel. The other end of the panel is flush with and abuts against the outer shell of the machine body. Threaded holes are provided on the inner walls of both the U-shaped curved plate and the panel. The threaded holes of the U-shaped curved plate are through holes, and the threaded holes of the panel are semi-holes. Screws for connecting and fixing the U-shaped curved plate and the panel are provided in the threaded holes. The U-shaped curved plate and the panel are fixed and locked by the screws.
[0006] In the aforementioned easy-to-clean packaging machine material handling device, the screws are fixed and installed from bottom to top.
[0007] In the aforementioned easy-to-clean packaging machine material handling device, a drive device is installed inside the machine body.
[0008] In the aforementioned easy-to-clean packaging machine material handling device, the conveying mechanism is equipped with rollers, and the two ends of the rollers are respectively fitted onto a U-shaped curved plate and a protective cover.
[0009] Compared with existing technologies, this easy-to-clean packaging machine feeding device features a screwless panel design that eliminates panel gaps, preventing dust and impurities from entering the packaging machine and contaminating food, thus effectively ensuring food safety. The panel surface is flat and smooth, without screw obstruction, eliminating the need for special treatment around the screws during cleaning, greatly improving cleaning efficiency and saving cleaning time and labor costs. Attached Figure Description
[0010] Figure 1 This is a 3D view of the material handling device of this easy-to-clean packaging machine.
[0011] Figure 2 This is a cross-sectional view of the material handling device of this easy-to-clean packaging machine.
[0012] In the diagram, 1. machine body; 2. conveying mechanism; 3. protective cover; 4. bracket; 5. U-shaped bend plate; 6. panel; 7. bolt; 8. screw; 9. drive device; 10. roller. Detailed Implementation
[0013] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.
[0014] like Figure 1 , Figure 2As shown, this easy-to-clean packaging machine material handling device includes a body 1 and a conveying mechanism 2 installed inside the body 1. The body 1 serves as the main frame of the entire device, on which the conveying mechanism 2 is mounted. The conveying mechanism 2 is responsible for material transfer and is one of the key components for the device to achieve its material handling function. A protective cover 3 is fixed to the other end of the conveying mechanism 2. The protective cover 3 protects the internal structure of the conveying mechanism 2 and prevents materials from accidentally falling during transport, ensuring the stability and safety of the device's operation. A support bracket 4 is located at the bottom of the body 1, providing stable support for the entire device and ensuring that it will not tip over due to vibration or external forces during operation. A U-shaped curved plate 5 for connecting the conveying mechanism 2 is fixed to the body 1 by bolts 7. The U-shaped curved plate 5 has a panel 6 with a side plate on one side. The conveying mechanism 2 is equipped with bolts 7 that connect to the side plate of the panel 6. The other end of the panel 6 is flush with and abuts against the outer shell of the body 1. Both the U-shaped bend 5 and the panel 6 have threaded holes on their inner walls. The threaded holes in the U-shaped bend 5 are through holes, while the threaded holes in the panel 6 are half holes. Screws 8 are installed in the threaded holes to connect and fix the U-shaped bend 5 and the panel 6. The through hole feature of the threaded hole in the U-shaped bend 5 provides a straight channel for the installation of fasteners such as bolts 7, ensuring the reliability of the connection. The threaded hole in the panel 6 has a half hole structure. This unique structure not only meets the connection requirements but also inhibits the accumulation of dust and material residue.
[0015] To elaborate further, screws 8 are installed from bottom to top, and nails are installed from bottom to top. By screwing them into the threaded holes, the U-shaped bend plate and panel 6 are firmly connected together, ensuring the stability of the entire connection structure.
[0016] To elaborate further, a drive unit 9 is installed inside the main body 1.
[0017] To elaborate further, the conveying mechanism 2 is equipped with rollers 10, and the two ends of the rollers 10 are respectively fitted onto the U-shaped curved plate 5 and the protective cover 3.
[0018] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.
[0019] Although this document frequently uses terms such as body 1, conveying mechanism 2, protective cover 3, bracket 4, U-shaped bend 5, panel 6, bolt 7, screw 8, drive device 9, and roller 10, the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.
Claims
1. A packaging machine material handling device for easy cleaning, comprising a machine body (1) and a conveying mechanism (2) installed inside the machine body (1), and a protective cover (3) fixed to the other end of the conveying mechanism (2), and a support bracket (4) located at the bottom of the machine body (1) for supporting function, characterized in that, The body (1) is fixedly mounted with a U-shaped bending plate (5) for connecting the conveying mechanism (2) by bolts (7). The U-shaped bending plate (5) is provided with a panel (6) with a side plate on one side. The conveying mechanism (2) is provided with bolts (7) that connect to the side plate of the panel (6). The other end of the panel (6) is flush with and abuts against the outer shell of the body (1). The inner walls of the U-shaped bending plate (5) and the panel (6) are provided with threaded holes. The threaded holes of the U-shaped bending plate (5) are through holes, and the threaded holes of the panel (6) are half holes. The threaded holes are provided with screws (8) for connecting and fixing the U-shaped bending plate (5) and the panel (6).
2. The packaging machine material handling device for easy cleaning according to claim 1, characterized in that, The screws (8) are fixed and installed from bottom to top.
3. The packaging machine material handling device for easy cleaning according to claim 1, characterized in that, The machine body (1) is equipped with a drive device (9).
4. The packaging machine material handling device for easy cleaning according to claim 1, characterized in that, The conveying mechanism (2) is provided with rollers (10), and the two ends of the rollers (10) are respectively fitted onto the U-shaped curved plate (5) and the protective cover (3).