Automatic weighing and sub-packaging equipment for fruit and vegetable crisp chips

Abstract

The utility model discloses automatic fruit and vegetable crisp chip weighing and subpackaging equipment which comprises an installation plate and a packaging device, the packaging device is installed on the installation plate, it needs to be indicated that the packaging device belongs to the prior art, a sensor can be arranged in the packaging device, materials which are not qualified in weighing are marked and removed in the later period, and the packaging device can be used for packaging the fruit and vegetable crisp chips. A supporting column is mounted at the top of the mounting plate, and a material distribution box is mounted at the upper end of the supporting column; according to the automatic feeding device, the multiple feeding cavities are arranged, materials are separately charged into the corresponding discharging boxes, then a base in the pushing assembly is controlled to move up and down in a matched mode, a corresponding sliding rod is pushed to slide in a limiting sliding block, an upper connecting shaft is controlled to swing upwards during discharging, and meanwhile an upper movable cover is opened; materials enter the corresponding weighing boxes to be weighed, the lower connecting shafts are controlled to swing upwards, and the lower movable covers are opened, so that integration and automation of multiple sub-packaging and weighing operations are achieved, and later other processing is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing and packaging equipment, in particular to an automatic weighing and packaging equipment for fruit and vegetable chips. Background Art

[0002] Weighing and packaging are crucial steps in the production of fruit and vegetable chips. Weighing and packaging equipment can also automatically record and compile data, facilitating production management and quality control. As the fruit and vegetable chip market continues to expand, the demand for production efficiency and quality is increasing. Manual weighing and packaging can no longer meet the needs of large-scale production and also increases production costs.

[0003] The current technology of automatic weighing and packaging equipment for fruit and vegetable chips is usually carried out in a split manner. The materials are transported to the conveyor belt through the material distribution box, and then transported to each material box in the material lifting machine. Finally, the materials in each material lifting box are hot-pressed and sealed by the packaging equipment. However, in actual operation, the material packaging efficiency is low, which reduces the production efficiency. At the same time, the packaged materials need to be weighed separately, which is more troublesome and not conducive to the subsequent processing.

[0004] Therefore, an automatic weighing and packaging equipment for fruit and vegetable chips is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic weighing and packaging device for fruit and vegetable chips to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an automatic weighing and packaging equipment for fruit and vegetable crisps, comprising a mounting plate and a packaging device, the packaging device being mounted on the mounting plate, a support column being mounted on the top of the mounting plate, a distribution box being mounted on the upper end of the support column, a plurality of feeding cavities being provided inside the distribution box, a feeding hopper being mounted on one side of the distribution box, a hollow rod being rotatably mounted inside the feed hopper, a conical baffle being provided on the lower end of the hollow rod, a plurality of discharge boxes being mounted on one side of the distribution box, a connecting plate being mounted on one side of the plurality of discharge boxes, a weighing box being mounted on one side of the plurality of connecting plates, movable covers being rotatably mounted below the outer walls of the discharge box and the weighing box, a weighing device being mounted inside the movable covers below, a follow-up component being provided on one side of the plurality of movable covers, and a pushing component being provided below the distribution box.

[0007] Preferably, the follower assembly includes two fixed plates, both of which are installed on the movable cover, and a connecting shaft is installed inside the two fixed plates. A limiting slider is installed on the shaft wall of the connecting shaft, and a sliding rod is slidably installed inside the limiting slider.

[0008] Preferably, the pushing assembly includes two cylinders, both of which are installed inside the supporting column, and the output ends of the two cylinders are installed with bases, and the lower ends of the multiple sliding rods are respectively installed on the corresponding bases.

[0009] Preferably, the two bases are both slidably mounted inside the support column, and the plurality of discharge boxes and weighing boxes are interconnected.

[0010] Preferably, a screw is rotatably installed inside the hollow rod, a threaded block is threadedly installed below the screw rod wall, the threaded block is installed on a conical baffle, and two limit blocks are installed above the inner wall of the conical baffle, and both limit blocks are slidably installed inside the hollow rod.

[0011] Preferably, a drive motor is installed at the upper end of the screw rod, and the drive motor is installed on the feed hopper.

[0012] Preferably, the lower part of the inner wall of the distribution box is conical.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model sets up multiple feeding chambers to respectively pack the materials into the corresponding discharge boxes, and then controls the base in the pushing component to move up and down, pushing the corresponding sliding rod to slide inside the limit slider. When discharging the materials, the upper connecting shaft is controlled to swing upward, and the upper movable cover is opened at the same time, and the materials enter the corresponding weighing box for weighing, and the lower connecting shaft is controlled to swing upward to open the lower movable cover, thereby realizing the integration and automation of multiple sub-packaging and weighing operations, greatly improving production efficiency, and facilitating the subsequent processing.

[0015] 2. The utility model controls the rotation of the driving motor, thereby driving the screw to rotate together. During the rotation, the limit block slides inside the hollow rod to limit the position, thereby driving the conical baffle and the threaded block to move up and down along the rod wall of the hollow rod. While moving, it realizes the control of the material discharge amount of the feed hopper, and also facilitates the prevention of material jamming at the small material port, which is convenient for practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 4This is a schematic diagram of the cross-section explosion structure of the utility model;

[0020] Figure 5 for Figure 4 A in the enlarged view.

[0021] In the figure: 1. Mounting plate; 2. Packing device; 3. Support column; 4. Material distribution box; 5. Feed chamber; 6. Feed hopper; 7. Hollow rod; 8. Conical baffle; 9. Discharge box; 10. Connecting plate; 11. Weighing box; 12. Movable cover; 13. Fixed plate; 14. Weighing device; 15. Connecting shaft; 16. Limit slider; 17. Sliding rod; 18. Base; 19. Cylinder; 20. Screw; 21. Drive motor; 23. Threaded block; 24. Limit block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1-5The utility model provides a technical solution: an automatic weighing and packaging equipment for fruit and vegetable chips, including a mounting plate 1 and a packaging device 2, the packaging device 2 is installed on the mounting plate 1, it should be noted that the packaging device 2 belongs to the existing technology, and a sensor can be further provided inside it to mark the materials that do not meet the weighing requirements and remove them later, a support column 3 is installed on the top of the mounting plate 1, a distribution box 4 is installed on the upper end of the support column 3, a plurality of feeding cavities 5 are provided inside the distribution box 4, a feed hopper 6 is installed on one side of the distribution box 4, a hollow rod 7 is rotatably installed inside the feed hopper 6, a conical baffle 8 is provided at the lower end of the hollow rod 7, a plurality of discharge boxes 9 are installed on one side of the plurality of discharge boxes 9, a connecting plate 10 is installed on one side of the plurality of connecting plates 10, and a plurality of There is a weighing box 11, and a movable cover 12 is rotatably installed under the outer wall of the discharge box 9 and the weighing box 11. A weighing device 14 is installed inside the lower movable cover 12. A follower component is provided on one side of the multiple movable covers 12, and a pushing component is provided under the distribution box 4. By setting multiple feeding chambers 5, the materials are respectively packed into the corresponding discharge boxes 9, and then the base 18 in the pushing component is controlled to move up and down, pushing the corresponding sliding rod 17 to slide inside the limit slider 16. When discharging the material, the upper connecting shaft 15 is controlled to swing upward, and the upper movable cover 12 is opened at the same time, and the material enters the corresponding weighing box 11 for weighing, and the lower connecting shaft 15 is controlled to swing upward to open the lower movable cover 12, thereby realizing the integration and automation of multiple packaging and weighing operations.

[0024] like Figure 2 and 3 As shown, the follower assembly includes two fixed plates 13, both of which are mounted on the movable cover 12. A connecting shaft 15 is commonly mounted inside the two fixed plates 13. A limiting slider 16 is mounted on the shaft wall of the connecting shaft 15. A sliding rod 17 is slidably mounted inside the limiting slider 16. The limiting slider 16 limits the movement position of the sliding rod 17, so that the connecting shaft 15 can swing up and down, thereby realizing the closing and opening of the movable cover 12.

[0025] The pushing assembly includes two cylinders 19, both of which are installed inside the support column 3. The output ends of the two cylinders 19 are installed with bases 18. The lower ends of multiple sliding rods 17 are respectively installed on the corresponding bases 18. The two bases 18 are slidably installed inside the support column 3. Multiple discharge boxes 9 and weighing boxes 11 are interconnected to control the operation of the cylinders 19 in the pushing assembly. The output ends of the cylinders 19 push the bases 18 to move up and down. The movement of the bases 18 drives the sliding rods 17 to slide inside the limit slider 16. When material is required to be discharged, the upper connecting shaft 15 is controlled to swing upward, and the upper movable cover 12 is opened at the same time. The material enters the corresponding weighing box 11 from the discharge box 9 and is weighed by the scale 14.

[0026] like Figure 3 As shown, the lower part of the inner wall of the distribution box 4 is conical, which helps the material to smoothly enter the discharge box 9 below.

[0027] The working principle is as follows: when the utility model is actually used, the fruit and vegetable crisp material is poured into the feed hopper 6 through the conveying equipment in the prior art. The material enters the multiple feed cavities 5 in the distribution box 4 through the feed hopper 6. The material enters the corresponding discharge box 9 respectively and waits for the next step of weighing and packaging operations.

[0028] Integration of weighing and packaging operations: the cylinder 19 in the control push assembly is controlled to work, and the output end of the cylinder 19 pushes the base 18 to move up and down. The movement of the base 18 drives the sliding rod 17 to slide inside the limit slider 16. When it is necessary to discharge the material, the upper connecting shaft 15 is controlled to swing upward, and the upper movable cover 12 is opened at the same time. The material enters the corresponding weighing box 11 from the discharge box 9, and the weighing device 14 in the weighing box 11 weighs the material. After weighing is completed, the lower connecting shaft 15 is controlled to swing upward to open the lower movable cover 12, and the material enters the packaging device 2 from the weighing box 11 for packaging. In this way, the integration and automation of multiple packaging and weighing operations are realized, which greatly improves production efficiency and facilitates other processing in the later stage. The equipment realizes the automatic weighing and packaging of fruit and vegetable chips through the synergistic effect of material sorting, integrated weighing and packaging operations, and feed quantity control, thereby improving production efficiency and quality and meeting the production needs of the enterprise.

[0029] Example 2: Figure 4 and 5 As shown, in order to further improve the stability of the equipment unloading, a screw rod 20 is installed by rotating inside the hollow rod 7, and a threaded block 23 is installed on the lower thread of the screw rod 20 rod wall. The threaded block 23 is installed on the conical baffle 8, and two limit blocks 24 are installed above the inner wall of the conical baffle 8. The two limit blocks 24 are both slidably installed inside the hollow rod 7. A drive motor 21 is installed on the upper end of the screw rod 20. The drive motor 21 is installed on the feed hopper 6 to control the rotation of the drive motor 21, and the drive motor 21 drives the screw rod 2 0 rotates together, when the screw rod 20 rotates, the limit block 24 slides inside the hollow rod 7 to limit the position of the conical baffle 8 and the threaded block 23, and the conical baffle 8 and the threaded block 23 move up and down along the rod wall of the hollow rod 7. When the conical baffle 8 moves downward, the discharge opening of the feed hopper 6 is reduced, thereby controlling the feed amount; when the conical baffle 8 moves upward, the discharge opening of the feed hopper 6 is increased, which can conveniently control the feed amount and avoid the situation where the small feed opening appears to be stuck, which is convenient for practical use.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic weighing and packaging device for fruit and vegetable chips, comprising a mounting plate (1) and a packaging device (2), characterized in that: The packaging device (2) is installed on the mounting plate (1), a support column (3) is installed on the top of the mounting plate (1), a distribution box (4) is installed on the upper end of the support column (3), a plurality of feed cavities (5) are provided inside the distribution box (4), a feed hopper (6) is installed on one side of the distribution box (4), a hollow rod (7) is rotatably installed inside the feed hopper (6), a conical baffle (8) is provided at the lower end of the hollow rod (7), and a A plurality of material discharge boxes (9) are provided, and a connecting plate (10) is installed on one side of each of the plurality of material discharge boxes (9), and a weighing box (11) is installed on one side of each of the plurality of connecting plates (10). A movable cover (12) is rotatably installed below the outer wall of each of the material discharge boxes (9) and the weighing box (11), and a weighing device (14) is installed inside the movable cover (12) below. A follower assembly is provided on one side of each of the plurality of movable covers (12), and a pushing assembly is provided below the material distribution box (4).

2. The automatic weighing and packaging equipment for fruit and vegetable chips according to claim 1, characterized in that: The follower assembly comprises two fixed plates (13), both of which are mounted on the movable cover (12), a connecting shaft (15) being mounted inside the two fixed plates (13), a limiting slider (16) being mounted on the shaft wall of the connecting shaft (15), and a sliding rod (17) being slidably mounted inside the limiting slider (16).

3. The automatic weighing and packaging equipment for fruit and vegetable chips according to claim 2, characterized in that: The pushing assembly comprises two cylinders (19), both of which are installed inside the supporting column (3), and the output ends of the two cylinders (19) are both installed with a base (18), and the lower ends of the plurality of sliding rods (17) are respectively installed on the corresponding bases (18).

4. The automatic weighing and packaging equipment for fruit and vegetable chips according to claim 3, characterized in that: The two bases (18) are both slidably mounted inside the support column (3), and the plurality of discharge boxes (9) and weighing boxes (11) are interconnected.

5. The automatic weighing and packaging equipment for fruit and vegetable chips according to claim 1, characterized in that: A screw rod (20) is rotatably mounted inside the hollow rod (7), a threaded block (23) is threadedly mounted below the rod wall of the screw rod (20), the threaded block (23) is mounted on the conical baffle (8), and two limit blocks (24) are mounted above the inner wall of the conical baffle (8), and both limit blocks (24) are slidably mounted inside the hollow rod (7).

6. The automatic weighing and packaging equipment for fruit and vegetable chips according to claim 5, characterized in that: A driving motor (21) is installed at the upper end of the screw rod (20), and the driving motor (21) is installed on the feed hopper (6).

7. The automatic weighing and packaging equipment for fruit and vegetable chips according to claim 1, characterized in that: The lower part of the inner wall of the distribution box (4) is conical.

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