Automatic metering and subpackaging device for nut packaging

Abstract

The utility model relates to an automatic metering and subpackaging device for nut packaging, and belongs to the technical field of nut metering and subpackaging, the automatic metering and subpackaging device comprises a supporting frame, a driving motor is fixed to the left side of the supporting frame, and a driving rod penetrating into the supporting frame is fixed to an output shaft of the driving motor; and a transmission assembly rotationally connected with the supporting frame is fixed to the right side of the driving rod, a conveying assembly is fixed to the top of the supporting frame, a storage tank is fixed to the top of the conveying assembly, and a pushing assembly is arranged in the storage tank. According to the automatic metering and sub-packaging device for nut packaging, when nuts are placed in the storage tank, the arranged pushing assembly can effectively separate part of the nuts, so that excessive nuts can be effectively prevented from being stacked at the top of the conveying assembly, and therefore when the conveying assembly runs, the nuts can be conveyed to the storage tank through the conveying assembly; and the conveying assembly is not prone to being blocked, and the nuts are not prone to being broken, so that the overall practicability can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nut metering and packaging, and particularly relates to an automatic metering and packaging device for nut packaging. Background Technique

[0002] Nuts are a classification of indehiscent fruits with hard pericarp and containing one or more seeds, such as the fruits of chestnuts and almonds. Nuts are the essence part of plants, generally rich in nutrition, containing relatively high protein, fat, minerals and vitamins.

[0003] In order to package nuts, for example, the Chinese utility model patent with the publication number CN217416277U discloses an automatic metering and packaging device for nut packaging, belonging to the technical field of nut packaging equipment, including a chain bucket conveyor and a first packaging component and a second packaging component respectively arranged on both sides of the chain bucket conveyor. By arranging the first packaging component, the second packaging component, the third packaging component and the fourth packaging component on both sides of the chain bucket conveyor, different nuts can be filled respectively, so as to package different types of nuts. At the same time, the motor drives the spiral feeding shaft to convey the nuts into the weighing hopper, and then the weighing plate in the weighing hopper weighs the nuts. When the amount of nuts in the weighing hopper is enough, the conveying is stopped, and then the electric push rod drives the weighing hopper to rotate downward, so that the weighed nuts are put into the conveying hopper on the chain bucket conveyor, ensuring that the amount of each kind of nut is enough, and then ensuring that the ratio of each kind of nut meets the requirements. At the same time, manual operation is reduced and the work efficiency is improved.

[0004] However, there are still some problems. Although it can ensure that the ratio of each kind of nut meets the requirements, reduce manual operation and improve work efficiency, directly conveying through the spiral feeder is easy to cause blockage of the spiral feeder when the number of nuts is large, and seriously, it is easy to cause damage to the nuts, affecting the quality of the nuts, and there are some inconveniences. Therefore, an automatic metering and packaging device for nut packaging is proposed to solve the above problems. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides an automatic metering and packaging device for nut packaging, which has the advantage of anti-blocking and solves the problem that the spiral feeder is easy to be blocked when the number of nuts is large.

[0006] To achieve the above object, the utility model provides the following technical scheme: an automatic metering and packaging device for nut packaging, including a support frame, a driving motor is fixed on the left side of the support frame, an output shaft of the driving motor is fixed with a driving rod penetrating into the interior of the support frame, a transmission component rotatably connected with the support frame is fixed on the right side of the driving rod, and a conveying component is fixed on the top of the support frame;

[0007] A storage tank is fixed to the top of the conveying assembly. A pushing assembly is arranged inside the storage tank. The pushing assembly is used to push the nuts to move. An indicator light is fixed to the left side of the storage tank. A cover plate is fixed to the top of the storage tank. A control panel is fixed to the right side of the support frame;

[0008] The pushing assembly includes a partition plate, a pushing motor, a pushing rod, two pushing plates and a prompting assembly. The inside of the storage tank is slidably connected to the partition plate. The bottom of the partition plate is fixed to the pushing motor. The output shaft of the pushing motor is fixed to the pushing rod that penetrates to the top of the partition plate. The outer surface of the pushing rod is fixed to the pushing plate. The prompting assembly is arranged at the bottom of the partition plate.

[0009] By adopting this technical solution, through the arranged partition plate, the nuts can be effectively separated. The arranged pushing motor can push the pushing plate to move, so that the nuts can move, and then the nuts can be effectively separated, making the conveying assembly not easily blocked.

[0010] Furthermore, the prompting assembly includes a connecting block, a button and a supporting spring. The bottom of the partition plate is fixed to the supporting spring. The bottom of the supporting spring is fixed to the connecting block fixed to the storage tank. The top of the connecting block is fixed to the button.

[0011] By adopting this technical solution, the arranged button is used to control the opening and closing of the indicator light. The arranged supporting spring has a certain rigidity, so that the partition plate will not contact the button.

[0012] Furthermore, a sealing ring is fixed to the bottom of the cover plate. A sealing groove adapted to the sealing ring is formed in the top of the storage tank.

[0013] By adopting this technical solution, the arranged sealing ring can effectively improve the sealing performance between the cover plate and the storage tank.

[0014] Furthermore, a handle is fixed to the top of the cover plate. A sponge pad is sleeved on the outer surface of the handle.

[0015] By adopting this technical solution, the arranged handle can make it more convenient to pull the cover plate to move, making the whole more practical.

[0016] Furthermore, sliding blocks are fixed to both the left and right sides of the partition plate. Sliding grooves slidably connected to the sliding blocks are formed in the inside of the storage tank.

[0017] By adopting this technical solution, through the arranged sliding blocks and sliding grooves, the partition plate can move more stably.

[0018] Furthermore, through holes are formed inside the partition plate, a stable bearing is fixed inside the through holes, and the inside of the stable bearing is fixed to the push rod.

[0019] By adopting this technical solution, through the provided stable bearing, the rotation of the push rod can be more stable.

[0020] Furthermore, two feed holes are formed inside the partition plate, and the support spring is a high-strength spring.

[0021] By adopting this technical solution, through the provided feed holes, the nuts can move to the bottom of the partition plate, thereby effectively preventing the nuts from accumulating on the top of the conveying component.

[0022] Furthermore, the conveying component is in mutual communication with the inner cavity of the storage tank, and the partition plate is attached to the inner wall of the storage tank.

[0023] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0024] 1. For this automatic metering and packaging device for nuts, when placing nuts inside the storage tank, the provided pushing component can effectively separate some of the nuts, thereby effectively preventing too many nuts from accumulating on the top of the conveying component. Furthermore, when the conveying component is operating, it is not easy to cause blockage and breakage of the nuts, thereby effectively improving the overall practicality.

[0025] 2. For this automatic metering and packaging device for nuts, when the number of nuts on the top of the pushing component is small, the pressure on the top of the pushing component will be reduced. Furthermore, under the prestress of the support spring, the partition plate will be pushed away from the button, so that the indicator light can give a prompt. The provided support spring can provide a certain buffering effect for the nuts when they enter the storage tank, making the overall more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the present utility model;

[0027] Figure 2 is a schematic structural diagram of the pushing component of the present utility model;

[0028] Figure 3 is a three-dimensional view of the partition plate structure of the present utility model.

[0029] In the figure: 1, support frame; 2, drive motor; 3, drive rod; 4, transmission component; 5, conveying component; 6, storage tank; 7, pushing component; 701, partition board; 702, pushing motor; 703, pushing rod; 704, pushing plate; 705, connecting block; 706, button; 707, support spring; 708, sliding block; 709, stabilizing bearing; 8, indicator light; 9, cover plate; 10, handle; 11, control panel; 12, sealing ring. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figure 1 , in this embodiment, an automatic metering and packaging device for nuts includes a support frame 1. A drive motor 2 is fixed on the left side of the support frame 1. The output shaft of the drive motor 2 is fixed with a drive rod 3 that penetrates into the interior of the support frame 1. The right side of the drive rod 3 is fixed with a transmission component 4 that is rotatably connected to the support frame 1. The provided transmission component 4 is a prior art. It uses transmission wheels and transmission belts to push objects to move. The operation principle thereof will not be elaborated here. A conveying component 5 is fixed on the top of the support frame 1. The screw feeding shaft, weighing hopper, and electric push rod on the conveying component 5 are all prior art solutions in the comparative document. The operation principle thereof will not be elaborated here.

[0032] In addition, a storage tank 6 is fixed on the top of the conveying component 5. The interior of the conveying component 5 is in communication with the interior of the storage tank 6. A pushing component 7 is arranged inside the storage tank 6. The pushing component 7 is used to push the nuts to move. An indicator light 8 is fixed on the left side of the storage tank 6. A cover plate 9 is fixed on the top of the storage tank 6. A sealing ring 12 is fixed to the bottom of the cover plate 9. A sealing groove adapted to the sealing ring 12 is formed on the top of the storage tank 6. The provided sealing ring 12 can effectively improve the sealing performance between the cover plate 9 and the storage tank 6. A handle 10 is fixed on the top of the cover plate 9. A sponge pad is sleeved on the outer surface of the handle 10. The provided handle 10 can make it more convenient to pull the cover plate 9 to move, making the whole more practical. A control panel 11 is fixed on the right side of the support frame 1.

[0033] Generally speaking, by providing the sealing ring 12 and the cover plate 9, the overall sealing performance can be improved, effectively preventing dust from entering the interior of the storage tank 6, thereby ensuring the quality of nut packaging and making the whole more practical.

[0034] Please refer toFigures 2 to 3 , in this embodiment, the pushing component 7 includes a partition plate 701, a pushing motor 702, a pushing rod 703, two pushing plates 704 and a prompting component. The inside of the storage tank 6 is slidably connected to the partition plate 701. Sliding blocks 708 are fixed on both the left and right sides of the partition plate 701. Sliding grooves that are slidably connected to the sliding blocks 708 are provided inside the storage tank 6. By providing the sliding blocks 708 and the sliding grooves, when the partition plate 701 moves, it can be more stable. The partition plate 701 fits against the inner wall of the storage tank 6. The bottom of the partition plate 701 is fixed to the pushing motor 702. The output shaft of the pushing motor 702 is fixed to the pushing rod 703 that penetrates to the top of the partition plate 701. A through hole is provided inside the partition plate 701. A stable bearing 709 is fixed inside the through hole. The inside of the stable bearing 709 is fixed to the pushing rod 703. By providing the stable bearing 709, the rotation of the pushing rod 703 can be more stable.

[0035] Furthermore, the outer surface of the pushing rod 703 is fixed to the pushing plate 704. The prompting component is arranged at the bottom of the partition plate 701. The prompting component includes a connecting block 705, a button 706 and a support spring 707. Two feeding holes are provided inside the partition plate 701. The support spring 707 is a high-strength spring. By providing the feeding holes, nuts can move to the bottom of the partition plate 701, thereby effectively preventing nuts from accumulating on the top of the conveying component 5. The bottom of the partition plate 701 is fixed to the support spring 707. The bottom of the support spring 707 is fixed to the connecting block 705 fixed to the storage tank 6. The top of the connecting block 705 is fixed to the button 706. The provided button 706 is used to control the turning on and off of the indicator light 8. The provided support spring 707 has a certain rigidity, so that the partition plate 701 will not contact the button 706.

[0036] Generally speaking, by providing the partition plate 701, nuts can be effectively separated. The provided pushing motor 702 can push the pushing plate 704 to move, so that the nuts can move, and then the nuts can be effectively separated, making the conveying component 5 not easily blocked.

[0037] The electrical components mentioned in the text are all electrically connected to the controller and the power supply. The control mode of the present invention is controlled by the controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of the power supply also belongs to the common knowledge in the art. And the present invention is mainly used to protect mechanical devices, so the control mode and circuit connection of the present invention will not be explained in detail.

[0038] The working principle of the above embodiment is as follows:

[0039] When adding nuts to the inside of the storage tank 6, some nuts will be blocked at the top of the partition plate 701. During use, the pushing motor 702 drives the pushing rod 703 to rotate, which can make the pushing plate 704 rotate, pushing the nuts on the partition plate 701 towards the feed hole, so that the nuts can move into the inside of the conveying component 5 through the feed hole, effectively preventing nuts from accumulating inside the conveying component 5. When the number of nuts on the partition plate 701 is too small and needs to be replenished, due to the reduced weight on the partition plate 701, the prestressed support spring 707 will push the partition plate 701 upward, causing the partition plate 701 to lose contact with the button 706, and then transmitting an electrical signal to turn on the indicator light 8 to remind the staff. The overall structure is simple, effectively preventing the blockage of the conveying component 5, making the whole more practical.

Claims

1. An automatic metering and packaging device for nuts, comprising a support frame (1), characterized in that: A driving motor (2) is fixed on the left side of the support frame (1). The output shaft of the driving motor (2) is fixed with a driving rod (3) penetrating into the interior of the support frame (1). The right side of the driving rod (3) is fixed with a transmission assembly (4) rotatably connected to the support frame (1). The top of the support frame (1) is fixed with a conveying assembly (5). A storage tank (6) is fixed on the top of the conveying assembly (5). A pushing assembly (7) is arranged inside the storage tank (6) for pushing nuts to move. An indicator light (8) is fixed on the left side of the storage tank (6). A cover plate (9) is fixed on the top of the storage tank (6). A control panel (11) is fixed on the right side of the support frame (1). The pushing assembly (7) includes a partition plate (701), a pushing motor (702), a pushing rod (703), two pushing plates (704) and a prompting assembly. The interior of the storage tank (6) is slidably connected to the partition plate (701). The bottom of the partition plate (701) is fixed to the pushing motor (702). The output shaft of the pushing motor (702) is fixed to the pushing rod (703) penetrating to the top of the partition plate (701). The outer surface of the pushing rod (703) is fixed to the pushing plates (704). The prompting assembly is arranged at the bottom of the partition plate (701).

2. The automatic metering and packaging device for nuts according to claim 1, characterized in that: The prompting assembly includes two connecting blocks (705), buttons (706) and two supporting springs (707). The bottom of the partition plate (701) is fixed to the supporting springs (707). The bottoms of the supporting springs (707) are fixed to the connecting blocks (705) fixed to the storage tank (6). The tops of the connecting blocks (705) are fixed to the buttons (706).

3. The automatic metering and packaging device for nuts according to claim 1, characterized in that: A sealing ring (12) is fixed to the bottom of the cover plate (9). A sealing groove adapted to the sealing ring (12) is formed at the top of the storage tank (6).

4. The automatic metering and packaging device for nuts according to claim 1, characterized in that: A handle (10) is fixed to the top of the cover plate (9). A sponge pad is sleeved on the outer surface of the handle (10).

5. An automatic metering and packaging device for nuts according to claim 1, characterized in that: Sliding blocks (708) are fixed to both the left and right sides of the partition plate (701). Sliding grooves slidably connected to the sliding blocks (708) are formed inside the storage tank (6).

6. The automatic metering and packaging device for nuts according to claim 1, characterized in that: A through hole is formed inside the partition plate (701). A stable bearing (709) is fixed inside the through hole. The interior of the stable bearing (709) is fixed to the pushing rod (703).

7. An automatic metering and packaging device for nuts according to claim 2, characterized in that: Two feeding holes are formed inside the partition plate (701). The supporting springs (707) are high-strength springs.

8. The automatic metering and packaging device for nuts according to claim 1, wherein: The conveying assembly (5) is in communication with the inner cavity of the storage tank (6). The partition plate (701) is in contact with the inner wall of the storage tank (6).

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