A food packaging apparatus for food processing

Abstract

This utility model relates to the field of food packaging technology and discloses a food packaging equipment for food processing, including a tabletop packaging machine. A movable plate is slidably connected to the inner front wall of the tabletop packaging machine, and a clamping mechanism is provided on the inner front wall of the movable plate. The clamping mechanism includes a rotating column rotatably connected to the inner front wall of the movable plate. A rotating column is connected to the outer wall of the rotating column via a first belt drive, and a movable column is connected to the outer wall of the rotating column via a second belt drive. A connecting plate is fixedly connected to the side of the movable column near the rotating column. A limit component is provided on the upper part of the movable plate, and a positioning component is provided on the lower inner side of the movable plate. In this utility model, clamping and releasing molds of different sizes can be completed simply by rotating the groove plate, without replacing any fixed parts. This eliminates the problem of wear and tear from inserting and removing the groove and support column, effectively avoiding problems such as misalignment and wrinkles of the packaging sealing edge.

Description

Technical Field

[0001] This utility model relates to the field of food packaging technology, and in particular to a food packaging device for food processing. Background Technology

[0002] Food processing refers to the process of using edible agricultural products (such as grains, fruits and vegetables, livestock and poultry, aquatic products, etc.) as raw materials, and using physical, chemical or biological technologies, combined with corresponding processing equipment and processes, to carry out a series of treatments such as cleaning, cutting, steaming, fermentation, sterilization, seasoning, and shaping, so as to transform them into finished or semi-finished food products that are easier to store, transport, and consume, or that have specific flavors and nutrients. In small and medium-sized processing scenarios, family workshops or small-batch production in laboratories, tabletop packaging machines are used for packaging operations.

[0003] During use, the operator inserts the corresponding mold into the corresponding groove to fix it in place. However, when different foods need to be packaged, the original mold is pulled out and a new mold is inserted. Over time, wear will occur between the groove and the corresponding support column. After the groove and the support column wear down, the gap between the two will gradually increase, and the originally tightly fitting structure will become loose. This will cause the mold to be unable to be accurately positioned after insertion, resulting in problems such as misalignment between the packaging sealing edge and the food edge, and packaging wrinkles, which will affect the sealing performance of the food packaging. Therefore, a food packaging equipment for food processing is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a food packaging device for food processing, which aims to improve the problem in the prior art where long-term insertion and removal operations cause wear between the groove and the support column, resulting in increased clearance and loose structure, making it impossible to accurately position the mold after insertion.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a food packaging equipment for food processing, including a tabletop packaging machine, wherein a movable plate is slidably connected to the inner wall of the front part of the tabletop packaging machine, and a clamping mechanism is provided on the inner wall of the front part of the movable plate;

[0006] The clamping mechanism includes a rotating column rotatably connected to the inner wall of the front part of the movable plate. The outer wall of the rotating column is connected to a rotating column via a first belt drive. The outer wall of the rotating column is connected to a movable column via a second belt drive. A connecting plate is fixedly connected to the side of the movable column near the rotating column. A positioning plate is rotatably connected to the inner wall of the connecting plate. A movable plate is hinged to the side of the positioning plate away from the connecting plate. A clamping plate is fixedly connected to the side of the movable plate away from the positioning plate. A friction element is provided on the inner side of the clamping plate. A groove plate is fixedly connected to the upper part of the rotating column. A limit component is provided on the upper part of the movable plate. A positioning component is provided on the inner side of the lower part of the movable plate.

[0007] As a further description of the above technical solution:

[0008] The bottom of the rotating column is rotatably connected to the inner wall of the movable plate.

[0009] As a further description of the above technical solution:

[0010] The interior of the movable plate is hollow, and there are two sets of positioning plates, which are arranged in opposite directions.

[0011] As a further description of the above technical solution:

[0012] The clamping plate has a T-shaped cross-section, and the friction element includes a roller rotatably connected to the inner side of the clamping plate. The outer side of the clamping plate is slidably connected to the inner wall of the movable plate.

[0013] As a further description of the above technical solution:

[0014] An indicator block is fixedly connected to the rear of the groove plate.

[0015] As a further description of the above technical solution:

[0016] The limiting component includes a fixed seat fixedly connected to the upper part of the movable plate. A threaded rod is threadedly connected to the rear inner wall of the fixed seat. A pressure plate is fixedly connected to the bottom end of the threaded rod. The bottom of the pressure plate is in contact with the upper inner wall of the groove plate.

[0017] As a further description of the above technical solution:

[0018] The positioning component includes a magnetic plate fixedly connected to the lower inner side of the movable plate. The front of the desktop packaging machine is provided with a receiving groove, and a magnetic block is fixedly connected to the inner wall of the receiving groove. The magnetic plates and magnetic blocks have opposite magnetic properties on the sides that are close to each other.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the magnetic plate matches the inner wall of the receiving groove.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, through the linkage of the movable plate and the clamping mechanism, the rotating column is driven to rotate by belt one, rotating column and belt two, so that the T-shaped clamping plate is brought together or opened. The clamping and releasing of molds of different sizes can be completed by simply rotating the groove plate without replacing any fixed parts. This eliminates the problem of insertion and removal wear between the groove and the support column, and effectively avoids problems such as misalignment and wrinkles of the packaging sealing edge.

[0023] 2. In this utility model, through the cooperation between the positioning components and other structures, when the movable plate is inside the tabletop packaging machine, the magnetic plate and magnetic block are fixed to ensure that the center of the mold is always aligned with the packaging station. This prevents problems such as misalignment of the packaging sealing edge and leakage caused by the displacement of the movable plate, further ensuring the sealing performance and appearance integrity of the food packaging. It also eliminates the need for manual pressing and fixing of the movable plate during packaging, reducing the labor intensity of operators. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a food packaging device for food processing proposed in this utility model;

[0025] Figure 2 This is a three-dimensional schematic diagram of the magnetic block of a food packaging device for food processing proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the internal cross-section of the movable plate of a food packaging device for food processing proposed in this utility model.

[0027] Figure 4 This is a three-dimensional schematic diagram of the rollers of a food packaging device for food processing proposed in this utility model.

[0028] Figure 5 This is a three-dimensional schematic diagram of the threaded rod of a food packaging device for food processing proposed in this utility model.

[0029] Legend:

[0030] 1. Desktop packaging machine; 2. Movable plate; 3. Clamping mechanism; 301. Limiting component; 3011. Fixed base; 3012. Threaded rod; 3013. Pressure plate; 302. Rotating column; 303. Belt one; 304. Rotating column; 305. Belt two; 306. Movable column; 307. Moving plate; 308. Clamping plate; 309. Slot plate; 310. Indicator block; 311. Roller; 312. Positioning plate; 313. Connecting plate; 4. Positioning component; 401. Magnetic plate; 402. Magnetic block; 403. Receiving slot. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3This utility model provides an embodiment of a food packaging equipment for food processing, including a tabletop packaging machine 1. The tabletop packaging machine 1 is made of stainless steel with an anti-corrosion treatment, which can adapt to the humid and oily environment of food processing workshops, and is easy to clean and disinfect, meeting food hygiene standards. It integrates core packaging components such as heating and sealing, which can achieve rapid sealing of food packaging. A movable plate 2 is slidably connected to the inner wall of the front part of the tabletop packaging machine 1, and a clamping mechanism 3 is provided on the inner wall of the front part of the movable plate 2. The movable plate 2 is made of lightweight alloy material, and the sliding connection with the inner wall of the front part of the tabletop packaging machine 1 adopts a precision guide rail structure, which slides smoothly and with high precision, and can drive the clamping mechanism 3 to move back and forth, accurately conveying the food to be packaged to the packaging position. The clamping mechanism 3 can stably clamp the mold of the food packaging to be packaged, prevent the packaging from shifting during the packaging process, ensure the packaging quality, and adapt to food packaging of different sizes, improving the versatility of the equipment.

[0033] Reference Figures 2-4The clamping mechanism 3 includes a rotating column 302 rotatably connected to the inner wall of the front part of the movable plate 2. The rotating column 302 is designed for easy manual rotation. The outer wall of the rotating column 302 is connected to a rotating column 304 via a first belt 303. The outer wall of the rotating column 304 is connected to a movable column 306 via a second belt 305. The outer wall of the rotating column 302 is provided with anti-slip texture to ensure that it does not slip when driven by the first belt 303. Both the first belt 303 and the second belt 305 are made of food-grade rubber, which has good wear resistance and elasticity and can stably transmit power. To prevent belt slippage from affecting clamping action during transmission, the rotating column 304 and the movable column 306 have identical structures, both rotatably connected to the inner wall of the movable plate 2 via bearings, serving to transmit power and change the transmission direction. A connecting plate 313 is fixedly connected to the side of the movable column 306 closest to the rotating column 302. The connecting plate 313 is welded to the movable column 306 and rotates synchronously with it. A positioning plate 312 is rotatably connected to the inner wall of the connecting plate 313, and a groove on the inner wall of the connecting plate 313 is adapted to the positioning plate 312. To ensure smooth rotation of the positioning plate 312, a movable plate 307 is hinged to the side of the positioning plate 312 away from the connecting plate 313. Lubricant is applied to the hinge point between the movable plate 307 and the positioning plate 312 to reduce rotational friction and improve the flexibility of the movable plate 307's movement. A clamping plate 308 is fixedly connected to the side of the movable plate 307 away from the positioning plate 312. The movable plate 307 and the clamping plate 308 are an integrated structure, capable of converting the rotational force of the positioning plate 312 into the linear movement force of the clamping plate 308. Friction elements are provided on the inner side of the clamping plate 308. It can reduce the friction between the clamping plate 308 and the food packaging, making it easier to remove the mold. The upper part of the rotating column 302 is fixedly connected to the groove plate 309, which is fixed to the rotating column 302 by welding. A central slot is opened on the upper part. The upper part of the movable plate 2 is provided with a limit component 301, which can lock the position of the rotating column 302, ensuring that the clamping plate 308 maintains a stable clamping force and improving the reliability of the packaging process. The lower inner side of the movable plate 2 is provided with a positioning component 4, which can fix the movable plate 2.

[0034] Reference Figures 2-4The bottom of the rotating column 304 is rotatably connected to the inner wall of the movable plate 2, and the bottom of the movable column 306 is also rotatably connected to the inner wall of the movable plate 2. Both the bottoms of the rotating column 304 and the movable column 306 are connected to the inner wall of the movable plate 2 using deep groove ball bearings. These bearings are of high precision and can withstand radial force, ensuring smooth and stable rotation of the columns. The movable plate 2 is hollow, providing installation space for transmission components such as belts and columns, while also reducing the overall weight of the movable plate 2 and lowering resistance during sliding. Two sets of positioning plates 312 are provided, arranged in opposite directions with opposite hinge angles. When the movable column 306 rotates clockwise, one set of positioning plates 312 pushes the movable plate 307 to the left, and another set pushes the movable plate 307 to the right, so as to achieve synchronous clamping of the two clamping plates 308. Conversely, they are released synchronously. The clamping plate 308 has a T-shaped cross section, which facilitates clamping and fixing of the packaging mold. The friction component includes a roller 311 rotatably connected to the inner side of the clamping plate 308. The outer side of the clamping plate 308 is slidably connected to the inner wall of the movable plate 2. The roller 311 can reduce the friction between the roller and the mold. An indicator block 310 is fixedly connected to the rear of the groove plate 309. The indicator block 310 facilitates the control of the rotation of the rotating column 302.

[0035] Reference Figures 3-5 The limiting component 301 includes a fixed seat 3011 fixedly connected to the upper part of the movable plate 2. A threaded rod 3012 is threadedly connected to the rear inner wall of the fixed seat 3011. The fixed seat 3011 is fixed to the upper part of the movable plate 2 by welding. The threaded hole inside matches the threaded rod 3012, providing a stable installation base for the threaded rod 3012. A knob is provided on the top of the threaded rod 3012. The knob surface has anti-slip texture, and the operator can manually rotate the knob to adjust the height of the threaded rod 3012. The operation is convenient. A pressure plate 30 is fixedly connected to the bottom end of the threaded rod 3012. 13. The threaded rod 3012 has high thread precision and fits tightly with the threaded seat 3011, which can accurately control the descent distance of the pressure plate 3013. The bottom of the pressure plate 3013 contacts the upper inner wall of the groove plate 309. The pressure plate 3013 is made of rubber with a rough bottom surface. When the pressure plate 3013 descends and contacts the upper inner wall of the groove plate 309, it can generate a large friction force, which firmly fixes the groove plate 309 and locks the position of the rotating column 302. The rubber material can also prevent rigid collisions between the pressure plate 3013 and the groove plate 309, protecting the surface of the components.

[0036] Reference Figure 2The positioning component 4 includes a magnetic plate 401 fixedly connected to the lower inner side of the movable plate 2. The magnetic plate 401 is made of a strong magnetic material and is fixed to the lower inner side of the movable plate 2 by welding, ensuring long-lasting and stable magnetism. The front of the desktop packaging machine 1 has a receiving groove 403, and a magnetic block 402 is fixedly connected to the inner wall of the receiving groove 403. The size of the receiving groove 403 matches that of the magnetic plate 401. After the magnetic plate 401 is inserted into the receiving groove 403, the two fit tightly together, which can both fix the movable plate 2 by magnetic force and allow for... The lateral movement of the movable plate 2 is restricted by mechanical cooperation to improve positioning stability. The magnetic plates 401 and 402 have opposite magnetic properties on the side that are close to each other. The magnetic block 402 is also a strong magnetic material and is fixed to the inner wall of the receiving groove 403 with glue. The opposite magnetic poles of the magnetic plates 401 are opposite to each other. The resulting attraction can firmly attract the movable plate 2 to the desktop packaging machine 1 to prevent the movable plate 2 from shifting during the packaging process. The outer wall of the magnetic plate 401 matches the inner wall of the receiving groove 403. The matching setting facilitates plug-in installation.

[0037] Working principle: When clamping food packaging, the operator places the packaging mold of the food to be packaged in the corresponding position of the movable plate 2, and then rotates the groove plate 309 on the upper part of the rotating column 302. The rotating column 302 drives the rotating column 304 to rotate through the belt 1 303. The rotating column 304 then drives the movable column 306 to rotate synchronously through the belt 2 305. When the movable column 306 rotates, it drives the connecting plate 313 to rotate. The connecting plate 313 drives the positioning plate 312 to rotate. Since the two sets of positioning plates 312 are set in opposite directions, one set of positioning plates 312 pushes the moving plate 307 to move inward, and the other set of positioning plates 312 pulls the corresponding moving plate 307 to move inward at the same time, so that the T-shaped clamping plates 308 at the ends of the two sets of moving plates 307 move closer together until the roller 311 on the inner side of the clamping plate 308 contacts the outer wall of the packaging mold, thus completing the mold clamping.

[0038] After clamping is completed, the rotating column 302 is locked by the limiting component 301: the threaded rod 3012 on the inner wall of the rotating fixed seat 3011 causes the threaded rod 3012 to drive the bottom rubber pressure plate 3013 to move downward until the pressure plate 3013 contacts the upper inner wall of the groove plate 309. The groove plate 309 is fixed by friction, thereby locking the rotating column 302, ensuring that the clamping plate 308 maintains a stable clamping force and preventing the mold from shifting during the packaging process.

[0039] Then, the movable plate 2 is pushed to slide along the front guide rail of the desktop packaging machine 1, and the clamped mold is transported to the packaging position. When the magnetic plate 401 on the lower inner side of the movable plate 2 is inserted into the receiving groove 403 at the front of the desktop packaging machine 1, the magnetic plate 401 and the magnetic block 402 on the inner wall of the receiving groove 403 generate magnetic attraction. At the same time, the outer wall of the magnetic plate 401 is attached to the inner wall of the receiving groove 403. The movable plate 2 is double-fixed by magnetic force and mechanical cooperation to prevent the movable plate 2 from sliding during packaging. At this time, the heating and sealing components inside the desktop packaging machine 1 are activated to complete the food packaging packaging operation.

[0040] When it is necessary to fix other types of molds, the reverse operation limit component 301 is used: loosen the threaded rod 3012 to make the pressure plate 3013 disengage from the groove plate 309, rotate the rotating column 302 in the opposite direction, and drive the movable column 306 to reverse through belt transmission, so that the two sets of clamping plates 308 can be opened synchronously for adjustment, adapting to molds of different sizes and improving the versatility of the equipment.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A food packaging device for food processing, comprising a tabletop packaging machine (1), characterized in that: The front inner wall of the desktop packaging machine (1) is slidably connected to a movable plate (2), and the front inner wall of the movable plate (2) is provided with a clamping mechanism (3); The clamping mechanism (3) includes a rotating column (302) rotatably connected to the inner wall of the front part of the movable plate (2). A rotating column (304) is connected to the outer wall of the rotating column (302) via a first belt (303). A movable column (306) is connected to the outer wall of the rotating column (304) via a second belt (305). A connecting plate (313) is fixedly connected to the side of the movable column (306) near the rotating column (302). A positioning plate is rotatably connected to the inner wall of the connecting plate (313). 312), a movable plate (307) is hinged to the side of the positioning plate (312) away from the connecting plate (313), a clamping plate (308) is fixedly connected to the side of the movable plate (307) away from the positioning plate (312), a friction element is provided on the inner side of the clamping plate (308), a groove plate (309) is fixedly connected to the upper part of the rotating column (302), a limit component (301) is provided on the upper part of the movable plate (2), and a positioning component (4) is provided on the lower inner side of the movable plate (2).

2. The food packaging equipment for food processing according to claim 1, characterized in that: The bottom of the rotating column (304) is rotatably connected to the inner wall of the movable plate (2), and the bottom of the movable column (306) is rotatably connected to the inner wall of the movable plate (2).

3. The food packaging equipment for food processing according to claim 1, characterized in that: The interior of the movable plate (2) is hollow, and there are two sets of positioning plates (312), which are arranged in opposite directions.

4. The food packaging equipment for food processing according to claim 1, characterized in that: The clamping plate (308) has a T-shaped cross section, and the friction element includes a roller (311) rotatably connected to the inner side of the clamping plate (308). The outer side of the clamping plate (308) is slidably connected to the inner wall of the movable plate (2).

5. The food packaging equipment for food processing according to claim 1, characterized in that: An indicator block (310) is fixedly connected to the rear of the groove plate (309).

6. The food packaging equipment for food processing according to claim 1, characterized in that: The limiting component (301) includes a fixed seat (3011) fixedly connected to the upper part of the movable plate (2). A threaded rod (3012) is threadedly connected to the rear inner wall of the fixed seat (3011). A pressure plate (3013) is fixedly connected to the bottom end of the threaded rod (3012). The bottom of the pressure plate (3013) is in contact with the upper inner wall of the groove plate (309).

7. The food packaging equipment for food processing according to claim 1, characterized in that: The positioning component (4) includes a magnetic plate (401) fixedly connected to the lower inner side of the movable plate (2). The front of the desktop packaging machine (1) is provided with a receiving groove (403). A magnetic block (402) is fixedly connected to the inner wall of the receiving groove (403). The magnetic plates (401) and the magnetic blocks (402) are magnetically opposite on the side that are close to each other.

8. A food packaging device for food processing according to claim 7, characterized in that: The outer wall of the magnetic plate (401) matches the inner wall of the receiving groove (403).

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