Efficient quantitative sub-packaging device for corn kernels

Abstract

The invention discloses an efficient quantitative sub-packaging device for corn kernels, and relates to the technical field of sub-packaging of the corn kernels, the efficient quantitative sub-packaging device comprises a storage barrel and a detection mechanism arranged at the bottom of the storage barrel, a connecting frame is fixedly connected to the inner wall of the storage barrel, a mounting seat is fixedly connected to the surface of the connecting frame, and a driving motor is fixedly connected to the surface of the mounting seat; a connecting sleeve is fixedly connected to the surface of the connecting frame, a rotating rod is fixedly connected to the output end of the driving motor, the inner wall of the connecting sleeve is rotationally connected with the rotating rod, and symmetrically-distributed connecting rods are fixedly connected to the bottom of the rotating rod. According to the corn packaging machine, the connecting claw is placed in a bag opening of a packaging bag, then the two-way electric push rod is started to stretch, the two-way electric push rod drives the connecting arm to move, the connecting arm slides on the surface of the guide rod through the sliding hole, the moving direction of the connecting arm is limited, and the bag opening of the packaging bag is kept in an open state through the connecting claw; and the packaging bag is not easy to leak materials.

Description

Technical Field

[0001] The invention relates to the technical field of corn kernel packaging, and in particular to a highly efficient quantitative corn kernel packaging device. Background Art

[0002] In order to improve packaging efficiency and reduce labor intensity, quantitative packaging equipment is currently used to quantitatively package corn kernels and put the corn kernels into packaging bags.

[0003] The material of the packaging bag is soft, so the bag mouth of the packaging bag is prone to wrinkles, resulting in closure or semi-closure, which may cause leakage when corn kernels are filled. When the corn kernels flow in the storage barrel, they are prone to blockage, and there is a lot of residual material left in the storage barrel. Summary of the invention

[0004] The purpose of the invention is to solve the shortcomings of the prior art, that is, leakage occurs when corn kernels are filled, corn kernels are easily blocked when flowing in the storage barrel, and there is a lot of residual material left in the storage barrel, and a high-efficiency quantitative packaging device for corn kernels is proposed.

[0005] In order to achieve the above-mentioned purpose, the invention adopts the following technical scheme: a high-efficiency quantitative packaging device for corn kernels, comprising a storage barrel and a detection mechanism arranged at the bottom of the storage barrel, the inner wall of the storage barrel is fixedly connected with a connecting frame, the surface of the connecting frame is fixedly connected with a mounting seat, the surface of the mounting seat is fixedly connected with a driving motor, the surface of the connecting frame is fixedly connected with a connecting sleeve, the output end of the driving motor is fixedly connected with a rotating rod, the inner wall of the connecting sleeve is rotatably connected to the rotating rod, the bottom of the rotating rod is fixedly connected with symmetrically distributed connecting rods, one end of the connecting rod is fixedly connected with a fixing rod, the side of the fixing rod is fixedly connected with a stirring rod whose shape matches the bottom of the storage barrel, one end of the rotating rod is provided with a spiral blade, and the bottom of the storage barrel is provided with a discharge pipe, and the shape of the discharge pipe is adapted to the spiral blade.

[0006] Preferably, a support rod is fixedly connected to the inner wall of the storage barrel, and one end of the support rod is fixedly connected to the connecting frame.

[0007] Preferably, a matching rod is fixedly connected to the inner wall of the storage barrel, and one end of the matching rod is fixedly connected to the connecting sleeve.

[0008] Preferably, the detection mechanism comprises a base plate, an upper surface of the base plate is fixedly connected to a support rod, and one end of the support rod is fixedly connected to the storage barrel.

[0009] Preferably, an electronic scale is fixedly connected to the upper surface of the base plate, and a weighing pan is provided on the upper surface of the electronic scale.

[0010] Preferably, symmetrically distributed baffles are fixedly connected to the upper surface of the weighing pan, and guide rods are fixedly connected to the surfaces of the baffles.

[0011] Preferably, two connecting arms are provided on one baffle, and sliding holes are provided on the surfaces of the two connecting arms.

[0012] Preferably, the inner wall of the sliding hole is slidably connected to the connecting arm, and a connecting claw is fixedly connected to the surface of the connecting arm.

[0013] Preferably, a bidirectional electric push rod is fixedly connected to the surface of the baffle, and an output end of the bidirectional electric push rod is fixedly connected to the connecting arm.

[0014] Preferably, the bottom of the storage barrel is recessed toward the center, and the discharge pipe is located at the lowest point of the recessed bottom of the storage barrel.

[0015] The invention has the following beneficial effects:

[0016] 1. Compared with the prior art, the corn kernel efficient quantitative packaging device puts the connecting claw into the bag mouth of the packaging bag, and then starts the two-way electric push rod to extend, the two-way electric push rod drives the connecting arm to move, the connecting arm slides on the surface of the guide rod through the sliding hole, and limits the moving direction of the connecting arm. The bag mouth of the packaging bag is kept in an open state through the connecting claw, and the packaging bag is not easy to leak when corn is filled into the packaging bag.

[0017] 2. Compared with the prior art, the efficient quantitative packaging device for corn kernels starts the driving motor, which drives the rotating rod to rotate, and then the connecting rod drives the fixed rod to rotate, and the stirring rod and the spiral blade rotate synchronously, so that the corn kernels inside the storage barrel are kept in a flowing state, and the device is not easy to be blocked. When the corn flows in the storage barrel, the corn slides to the lowest point on the inner bottom wall of the storage barrel, and then is discharged from the discharge pipe, and there is less residual material on the inner bottom wall of the storage barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a highly efficient quantitative packaging device for corn kernels proposed in the invention;

[0019] Figure 2 A schematic diagram of the internal structure of a storage barrel of a corn kernel efficient quantitative packaging device proposed for the invention;

[0020] Figure 3 A schematic diagram of the fixed rod structure of a corn kernel efficient quantitative packaging device proposed for the invention;

[0021] Figure 4 A schematic diagram of the spiral blade structure of a corn kernel efficient quantitative packaging device proposed for the invention;

[0022] Figure 5 A corn kernel efficient quantitative packaging device is proposed for the invention Figure 1 A magnified view of the structure at center;

[0023] Figure 6 The present invention is a schematic diagram of the weighing plate structure of a corn kernel efficient quantitative packaging device.

[0024] Legend:

[0025] 1. Storage barrel; 2. Connecting frame; 3. Driving motor; 4. Connecting sleeve; 5. Rotating rod; 6. Connecting rod; 7. Fixed rod; 8. Stirring rod; 9. Spiral blade; 10. Discharge pipe; 11. Support rod; 12. Mounting seat; 13. Support rod; 14. Bottom plate; 15. Electronic scale; 16. Weighing pan; 17. Baffle; 18. Guide rod; 19. Connecting arm; 20. Sliding hole; 21. Two-way electric push rod; 22. Connecting claw; 23. Matching rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the invention.

[0027] In the description of the invention, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the invention can be understood according to specific circumstances.

[0028] Example:

[0029] Reference Figure 1-6The invention provides a corn kernel efficient quantitative packaging device: comprising a storage barrel 1 and a detection mechanism arranged at the bottom of the storage barrel 1, the inner wall of the storage barrel 1 is fixedly connected with a connecting frame 2, the surface of the connecting frame 2 is fixedly connected with a mounting seat 12, the surface of the mounting seat 12 is fixedly connected with a driving motor 3, the surface of the connecting frame 2 is fixedly connected with a connecting sleeve 4, the output end of the driving motor 3 is fixedly connected with a rotating rod 5, the inner wall of the connecting sleeve 4 is rotatably connected to the rotating rod 5, the bottom of the rotating rod 5 is fixedly connected with symmetrically distributed connecting rods 6, one end of the connecting rod 6 is fixedly connected with a fixing rod 7, and the side of the fixing rod 7 is fixedly connected with a shaped A stirring rod 8 is adapted to the bottom of the storage barrel 1, a spiral blade 9 is provided at one end of the rotating rod 5, and a discharge pipe 10 is provided at the bottom of the storage barrel 1. The shape of the discharge pipe 10 is adapted to the spiral blade 9. Corn kernels are thrown into the storage barrel 1 from the top, and the drive motor 13 is started. The drive motor 13 drives the rotating rod 5 to rotate, and then the connecting rod 6 drives the fixed rod 7 to rotate, and the stirring rod 8 and the spiral blade 9 rotate synchronously, so that the corn kernels inside the storage barrel 1 are kept in a flowing state, and the device is not easy to be blocked. At the same time, the spiral blade 9 rotates, and the spiral blade 9 discharges the corn from the discharge pipe 10.

[0030] The inner wall of the storage barrel 1 is fixedly connected with a support rod 11, one end of which is fixedly connected to the connecting frame 2. The inner wall of the storage barrel 1 is fixedly connected with a matching rod 23, one end of which is fixedly connected to the connecting sleeve 4. The support rod 11 reinforces the connecting frame 2, and the matching rod 23 reinforces the connecting sleeve 4.

[0031] The detection mechanism includes a bottom plate 14, a support rod 13 is fixedly connected to the upper surface of the bottom plate 14, one end of the support rod 13 is fixedly connected to the storage barrel 1, an electronic scale 15 is fixedly connected to the upper surface of the bottom plate 14, a weighing pan 16 is arranged on the upper surface of the electronic scale 15, a symmetrically distributed baffle 17 is fixedly connected to the upper surface of the weighing pan 16, a guide rod 18 is fixedly connected to the surface of the baffle 17, two connecting arms 19 are arranged on one baffle 17, sliding holes 20 are opened on the surfaces of the two connecting arms 19, the inner wall of the sliding hole 20 is slidably connected to the connecting arm 19, a connecting claw 22 is fixedly connected to the surface of the connecting arm 19, a bidirectional electric push rod 21 is fixedly connected to the surface of the baffle 17, the output end of the bidirectional electric push rod 21 is fixedly connected to the connecting arm 19, and the storage barrel 1 is fixedly connected to the upper surface of the electronic scale 15. The bottom of the barrel 1 is recessed toward the center. When the corn flows in the storage barrel 1, the corn slides to the lowest point on the inner bottom wall of the storage barrel 1 and is then discharged from the discharge pipe 10. There is little residual material on the inner bottom wall of the storage barrel 1. The discharge pipe 10 is located at the lowest point of the recessed bottom of the storage barrel 1. The packaging bag is placed above the weighing pan 16, and then the connecting claw 22 is placed into the bag mouth of the packaging bag. Then the two-way electric push rod 21 is started to extend, and the two-way electric push rod 21 drives the connecting arm 19 to move. The connecting arm 19 slides on the surface of the guide rod 18 through the sliding hole 20 to limit the moving direction of the connecting arm 19. The bag mouth of the packaging bag is kept in an open state through the connecting claw 22. When the corn is filled into the packaging bag, the packaging bag is not easy to leak. The electronic scale 15 detects the weight of the corn in the packaging bag.

[0032] Working principle: first place the packaging bag on the weighing plate 16, then put the connecting claw 22 into the bag mouth of the packaging bag, and then start the two-way electric push rod 21 to extend, the two-way electric push rod 21 drives the connecting arm 19 to move, the connecting arm 19 slides on the surface of the guide rod 18 through the sliding hole 20, limits the moving direction of the connecting arm 19, and keeps the bag mouth of the packaging bag in an open state through the connecting claw 22, and starts the driving motor 13, the driving motor 13 drives the rotating rod 5 to rotate, and then the connecting rod 6 drives the fixed rod 7 to rotate, and the stirring rod 8 and the spiral blade 9 rotate synchronously, so that the corn kernels inside the storage barrel 1 are kept in a flowing state, and the device is not easy to be blocked. At the same time, the spiral blade 9 rotates, and the spiral blade 9 discharges the corn from the discharge pipe 10. When the corn is filled into the packaging bag, the packaging bag is not easy to leak, and the electronic scale 15 detects the weight of the corn in the packaging bag.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the invention and is not intended to limit the invention. Although the invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the invention should be included in the protection scope of the invention.

Claims

1. A corn kernel efficient quantitative packaging device, comprising a storage barrel (1) and a detection mechanism arranged at the bottom of the storage barrel (1), characterized in that: The inner wall of the material storage barrel (1) is fixedly connected to a connecting frame (2), the surface of the connecting frame (2) is fixedly connected to a mounting seat (12), the surface of the mounting seat (12) is fixedly connected to a driving motor (3), the surface of the connecting frame (2) is fixedly connected to a connecting sleeve (4), the output end of the driving motor (3) is fixedly connected to a rotating rod (5), the inner wall of the connecting sleeve (4) is rotatably connected to the rotating rod (5), the bottom of the rotating rod (5) is fixedly connected to symmetrically distributed connecting rods (6), one end of the connecting rod (6) is fixedly connected to a fixing rod (7), the side of the fixing rod (7) is fixedly connected to a stirring rod (8) whose shape matches the bottom of the material storage barrel (1), one end of the rotating rod (5) is provided with a spiral blade (9), and the bottom of the material storage barrel (1) is provided with a discharge pipe (10), the shape of the discharge pipe (10) matches the spiral blade (9).

2. The corn kernel efficient quantitative packaging device according to claim 1, characterized in that: A support rod (11) is fixedly connected to the inner wall of the storage barrel (1), and one end of the support rod (11) is fixedly connected to the connecting frame (2).

3. The corn kernel efficient quantitative packaging device according to claim 1, characterized in that: A matching rod (23) is fixedly connected to the inner wall of the material storage barrel (1), and one end of the matching rod (23) is fixedly connected to the connecting sleeve (4).

4. The corn kernel efficient quantitative packaging device according to claim 1, characterized in that: The detection mechanism comprises a bottom plate (14), the upper surface of the bottom plate (14) is fixedly connected to a support rod (13), and one end of the support rod (13) is fixedly connected to the storage barrel (1).

5. The corn kernel efficient quantitative packaging device according to claim 4, characterized in that: An electronic scale (15) is fixedly connected to the upper surface of the bottom plate (14), and a weighing pan (16) is provided on the upper surface of the electronic scale (15).

6. The corn kernel efficient quantitative packaging device according to claim 1, characterized in that: The upper surface of the weighing pan (16) is fixedly connected with symmetrically distributed baffles (17), and the surface of the baffles (17) is fixedly connected with guide rods (18).

7. The corn kernel efficient quantitative packaging device according to claim 6, characterized in that: Two connecting arms (19) are arranged on one of the baffle plates (17), and sliding holes (20) are provided on the surfaces of the two connecting arms (19).

8. The corn kernel efficient quantitative packaging device according to claim 7, characterized in that: The inner wall of the sliding hole (20) is slidably connected to the connecting arm (19), and a connecting claw (22) is fixedly connected to the surface of the connecting arm (19).

9. The corn kernel efficient quantitative packaging device according to claim 8, characterized in that: A bidirectional electric push rod (21) is fixedly connected to the surface of the baffle (17), and an output end of the bidirectional electric push rod (21) is fixedly connected to the connecting arm (19).

10. The corn kernel efficient quantitative packaging device according to claim 1, characterized in that: The bottom of the material storage barrel (1) is concave toward the center, and the discharge pipe (10) is located at the lowest point of the concave bottom of the material storage barrel (1).

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