Distraction mechanism for processing and packaging edible agricultural products

Abstract

The utility model provides a distraction mechanism for processing and packaging edible agricultural products, and relates to the technical field of agricultural product packaging, the distraction mechanism comprises a base, the outer surface of a sleeve is hinged with two arc-shaped covers, the outer surfaces of the two arc-shaped covers are connected with arc-shaped clamping plates, the inner wall of a sliding seat is slidably connected with a sliding rod, and the inner wall of the sliding seat is connected with a sliding rod. According to the opening mechanism for processing and packaging of the edible agricultural products, through cooperation of the arc-shaped covers, the arc-shaped clamping plates, the arc-shaped top plates and the first springs, the two arc-shaped covers are combined together to form a cylinder, a packaging bag is wrapped in the cylinder, and the opening mechanism is convenient to use. The edge position of a packaging bag is tightly fixed, the two sides of the packaging bag are supported through the arc-shaped cover, the packaging bag is opened, the packaging bag is fixed through the arc-shaped top plate and the arc-shaped clamping plate, the stability of the packaging bag is kept, the packaging bag does not need to be opened by a specially-assigned person, manpower is reduced, and the bagging efficiency is improved.

Description

Technical Field

[0001] This utility model relates to a spreading mechanism, specifically a spreading mechanism for packaging edible agricultural products, belonging to the field of agricultural product packaging technology. Background Technology

[0002] A packaging and packing mechanism for edible agricultural products is a device used during the harvesting and packing process to open the packaging bag, making it easier to fill the agricultural products, including vegetables, fruits, nuts, and grains.

[0003] Conventional bagging methods typically involve two people working together: one opens the bag while the other fills it with the produce. While this method is effective, it requires a large workforce, wasting manpower and reducing efficiency. To address these issues, we have developed a bagging mechanism for processing and packaging edible agricultural products. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides a spreading mechanism for packaging processed edible agricultural products. The specific technical solution is as follows:

[0005] A support mechanism for packaging processed edible agricultural products includes a base, a sleeve connected to the upper surface of the base, two arc-shaped covers hinged to the outer surface of the sleeve, the two arc-shaped covers being symmetrical, an arc-shaped clamping plate connected to the outer surface of each of the two arc-shaped covers, a slide block connected to the outer surface of each of the two arc-shaped covers, a slide rod slidably connected to the inner wall of the slide block, a pull rod connected to the outer surface of the slide rod, a first spring sleeved on the outside of the slide rod, and an arc-shaped top plate connected to the top of the slide rod, the arc-shaped top plate being located below the arc-shaped clamping plate.

[0006] Preferably, the inner side of the slide block is provided with a slide rail, and the slide rail is adapted to the pull rod. The inner side of the slide block is provided with a positioning groove, and the inner wall of the positioning groove is in contact with the outer surface of the pull rod.

[0007] Preferably, a support base is connected to the outer surface of the arc-shaped cover, and a guide rod is slidably connected to the inner wall of the support base. The top end of the guide rod is connected to the lower surface of the arc-shaped top plate.

[0008] Preferably, a relay ring is connected to the outer surface of the slide rod, the outer surface of the relay ring is slidably connected to the inner wall of the slide block, one end of the first spring is connected to one side of the relay ring, and the other end of the first spring is connected to the inner bottom wall of the slide block.

[0009] Preferably, a locking plate is rotatably connected to the outer surface of one of the arc-shaped covers, and a retaining groove is provided on the inner side of the locking plate; a locking post is connected to the outer surface of the other arc-shaped cover, and the inner wall of the retaining groove is in contact with the outer surface of the locking post.

[0010] Preferably, a guide post is slidably connected to the inner wall of the sleeve, and a receiving plate is connected to the bottom end of the guide post.

[0011] Preferably, a limiting block is connected to the top end of the guide post, and a second spring is sleeved on the outside of the guide post. One end of the second spring is connected to the lower surface of the limiting block, and the other end of the second spring is connected to the top end of the sleeve.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This packaging and unfolding mechanism for edible agricultural products utilizes the cooperation of an arc-shaped cover, an arc-shaped clamping plate, an arc-shaped top plate, and a first spring. Two arc-shaped covers are combined to form a cylindrical shape, enclosing the packaging bag and preventing it from tilting or falling over. The arc-shaped clamping plate provides support at the edges of the packaging bag. The first spring acts as a power source, pushing the arc-shaped top plate upwards. After the top plate moves upwards, it comes into tight contact with the arc-shaped clamping plate, firmly fixing the edges of the packaging bag. The arc-shaped covers provide support on both sides of the packaging bag, unfolding it. The arc-shaped top plate and the arc-shaped clamping plate secure the packaging bag, maintaining its stability. This eliminates the need for manual unfolding, reducing manpower and improving packaging efficiency.

[0014] 2. The opening mechanism for packaging processed agricultural products utilizes the cooperation between the guide column, the receiving plate, and the second spring. The second spring pushes the guide column to move upward, which in turn moves the receiving plate upward. The receiving plate supports the packaging bag. After the agricultural products are placed in the packaging bag, the receiving plate is compressed by gravity, causing the second spring to move downward slowly under pressure, thus reducing the breakage rate of the agricultural products during packaging. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall planar structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the support plate structure in this utility model;

[0018] Figure 4 This is a schematic diagram of the first spring structure in this utility model;

[0019] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the slide block in this utility model;

[0020] Figure 6This is a schematic diagram of the overall three-dimensional structure of the locking plate in this utility model.

[0021] Figure descriptions: 1. Base; 2. Sleeve; 3. Arc-shaped cover; 4. Arc-shaped clamping plate; 5. Slide seat; 6. Slide rod; 7. Pull rod; 8. First spring; 9. Arc-shaped top plate; 10. Slide track; 11. Positioning groove; 12. Support seat; 13. Guide rod; 14. Relay ring; 15. Locking plate; 16. Stop groove; 17. Locking post; 18. Guide post; 19. Receiving plate; 20. Limiting block; 21. Second spring. Detailed Implementation

[0022] The present invention will now be further described with reference to the accompanying drawings.

[0023] Please see Figures 1-6 A support mechanism for packaging processed agricultural products includes a base 1, a sleeve 2 connected to the upper surface of the base 1, and two arc-shaped covers 3 hinged to the outer surface of the sleeve 2. The two arc-shaped covers 3 are symmetrical and are supported by the sleeve 2 to maintain the stability of the arc-shaped covers 3. The two arc-shaped covers 3 are combined to form a cylindrical shape, and the packaging bag is wrapped inside by the two arc-shaped covers 3 to prevent the packaging bag from tilting and falling over.

[0024] Both arc-shaped covers 3 have arc-shaped clamping plates 4 connected to their outer surfaces, and both arc-shaped covers 3 have slide blocks 5 connected to their outer surfaces. The inner wall of the slide block 5 is slidably connected to a slide rod 6, and the outer surface of the slide rod 6 is connected to a pull rod 7. A first spring 8 is sleeved on the outside of the slide rod 6. The pull rod 7 is used to control the up and down movement of the slide rod 6, and the first spring 8 provides power for the slide rod 6 to push the arc-shaped top plate 9 to move upward.

[0025] The top of the slide bar 6 is connected to an arc-shaped top plate 9, and the arc-shaped top plate 9 is located below the arc-shaped clamping plate 4. The arc-shaped clamping plate 4 provides support for the edge of the packaging bag. By folding the edge of the packaging bag under the arc-shaped clamping plate 4 and then moving the arc-shaped top plate 9 upward to contact the arc-shaped clamping plate 4, the edge of the packaging bag is tightly clamped inside the arc-shaped clamping plate 4 and the arc-shaped top plate 9.

[0026] The inner side of the slide block 5 is provided with a slide rail 10, and the slide rail 10 is adapted to the pull rod 7. The inner side of the slide block 5 is provided with a positioning groove 11, and the inner wall of the positioning groove 11 is in contact with the outer surface of the pull rod 7. The slide rail allows the slide rod 6 to have space for vertical movement. After the slide rod 6 moves to the downward position, in order to prevent the slide rod 6 from automatically resetting, the stop groove 16 forms a block against the pull rod 7, limiting the movement position of the stop groove 16.

[0027] The outer surface of the arc-shaped cover 3 is connected to a support base 12, and the inner wall of the support base 12 is slidably connected to a guide rod 13. The top end of the guide rod 13 is connected to the lower surface of the arc-shaped top plate 9. The support base 12 maintains the stability of the guide rod 13 during movement and provides guiding support for the arc-shaped top plate 9 to prevent the arc-shaped top plate 9 from becoming eccentric during movement.

[0028] A relay ring 14 is connected to the outer surface of the slide rod 6. The outer surface of the relay ring 14 is slidably connected to the inner wall of the slide block 5. One end of the first spring 8 is connected to one side of the relay ring 14, and the other end of the first spring 8 is connected to the inner bottom wall of the slide block 5. The first spring 8 provides an elastic pushing force for the slide rod 6 to move. The slide rod 6 receives the pushing force of the first spring 8 through the relay ring 14.

[0029] One of the arc-shaped covers 3 has a locking plate 15 rotatably connected to its outer surface. The inner side of the locking plate 15 has a retaining groove 16. The outer surface of the other arc-shaped cover 3 is connected to a locking post 17. The inner wall of the retaining groove 16 is in contact with the outer surface of the locking post 17. After the two arc-shaped covers 3 are combined, in order to prevent the two arc-shaped covers 3 from opening automatically, the locking post 17 is wrapped inside by the retaining groove 16, so that the two arc-shaped covers 3 are mutually pulled.

[0030] A guide post 18 is slidably connected to the inner wall of the sleeve 2. A receiving plate 19 is connected to the bottom end of the guide post 18, which supports the bottom of the packaging bag. The receiving plate 19 is circular on the outside and located inside the two arc-shaped covers 3. A limiting block 20 is connected to the top end of the guide post 18. A second spring 21 is sleeved on the outside of the guide post 18. One end of the second spring 21 is connected to the lower surface of the limiting block 20, and the other end of the second spring 21 is connected to the top end of the sleeve 2. The guide post 18 receives the elastic support force of the second spring 21 through the limiting block 20. The second spring 21 pushes the guide post 18 to move upward. As the guide post 18 moves upward, the receiving plate 19 also moves upward. Since the packaging bag is long, if the agricultural products are filled into the packaging bag all at once, the large height difference may cause damage to the agricultural products. The receiving plate 19 supports the packaging bag. After the agricultural products are put into the packaging bag, the receiving plate 19 receives gravity pressure and compresses the second spring 21. Through the elastic support of the second spring 21, the receiving plate 19 slowly moves downward after being subjected to heavy pressure.

[0031] In use, the following steps are taken: First, the two arc-shaped covers 3 are joined together. Then, the locking plate 15 is flipped so that the stop groove 16 is locked outside the locking post 17. Next, the packaging bag is placed inside the two arc-shaped covers 3. Then, the edge of the packaging bag is flipped outward so that the edge of the packaging bag is below the arc-shaped clamping plate 4. Then, the pull rod 7 is flipped out from inside the positioning groove 11. Then, the pull rod 7 is inside the slide rail 10. At the same time, the first spring 8 pushes the slide rod 6 upward through the relay ring 14. As the slide rod 6 moves, the arc-shaped top plate 9 moves upward at the same time. Then, the arc-shaped top plate 9 contacts the arc-shaped clamping plate 4. After the arc-shaped clamping plate 4 contacts the arc-shaped top plate 9, the edge of the packaging bag is tightly clamped inside, and the crops can be filled into the packaging bag.

[0032] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A food agricultural product processing and packaging opening mechanism comprising a base (1), characterized in that: The upper surface of the base (1) is connected with a sleeve (2), the outer surface of the sleeve (2) is hinged with two arc-shaped covers (3), and the two arc-shaped covers (3) are symmetrical, the outer surface of the two arc-shaped covers (3) is connected with an arc-shaped clamping plate (4), the outer surface of the two arc-shaped covers (3) is connected with a sliding seat (5), the inner wall of the sliding seat (5) is slidably connected with a sliding rod (6), the outer surface of the sliding rod (6) is connected with a pull rod (7), the outer surface of the sliding rod (6) is sleeved with a first spring (8), and the top end of the sliding rod (6) is connected with an arc-shaped top plate (9), and the arc-shaped top plate (9) is located below the arc-shaped clamping plate (4).

2. The opening mechanism for packaging of food agricultural products according to claim 1, characterized in that: The inner side of the sliding seat (5) is provided with a sliding groove (10), and the sliding groove (10) is matched with the pull rod (7), and the inner side of the sliding seat (5) is provided with a positioning groove (11), and the inner wall of the positioning groove (11) is in contact with the outer surface of the pull rod (7).

3. The opening mechanism for packaging of food agricultural products according to claim 1, characterized in that: The outer surface of the arc-shaped cover (3) is connected with a supporting seat (12), the inner wall of the supporting seat (12) is slidably connected with a guide rod (13), and the top end of the guide rod (13) is connected with the lower surface of the arc-shaped top plate (9).

4. The opening mechanism for packaging of food agricultural products according to claim 1, characterized in that: The outer surface of the sliding rod (6) is connected with a force ring (14), the outer surface of the force ring (14) is slidably connected with the inner wall of the sliding seat (5), one end of the first spring (8) is connected with one side of the force ring (14), and the other end of the first spring (8) is connected with the inner bottom wall of the sliding seat (5).

5. The opening mechanism for packaging of food agricultural products according to claim 1, characterized in that: The outer surface of one of the arc-shaped covers (3) is rotatably connected with a lock plate (15), the inner side of the lock plate (15) is provided with a blocking groove (16), the outer surface of the other arc-shaped cover (3) is connected with a lock column (17), and the inner wall of the blocking groove (16) is in contact with the outer surface of the lock column (17).

6. The opening mechanism for packaging of food agricultural products according to claim 1, characterized in that: The inner wall of the sleeve (2) is slidably connected with a guide column (18), and the bottom end of the guide column (18) is connected with a receiving plate (19).

7. The opening mechanism for packaging of food agricultural products according to claim 6, characterized in that: The top end of the guide column (18) is connected with a limiting block (20), the outer surface of the guide column (18) is sleeved with a second spring (21), one end of the second spring (21) is connected with the lower surface of the limiting block (20), and the other end of the second spring (21) is connected with the top end of the sleeve (2). The top end of the guide column (18) is connected with a limiting block (20), the outer surface of the guide column (18) is sleeved with a second spring (21), one end of the second spring (21) is connected with the lower surface of the limiting block (20), and the other end of the second spring (21) is connected with the top end of the sleeve (2).

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