Grain bagging machine

Abstract

The grain bagging machine particularly relates to the technical field of grain bagging and comprises a bottom plate, supporting rods are fixedly installed at the four corners of the upper end of the bottom plate, a rectangular frame is fixedly installed at the upper ends of the four supporting rods jointly, a top plate is fixedly installed in the middle of the rectangular frame, and a mounting hole is formed in the middle of the top plate. An outer conical pipe is installed in the installation hole, the upper end of the outer conical pipe extends out of the top plate, and an inner conical pipe is arranged in the outer conical pipe in a sleeved mode. According to the grain bagging machine, the inner conical pipe and the outer conical pipe are arranged, a gunny bag opening is clamped between the inner conical pipe and the outer conical pipe, then the electromagnet and the iron sheet are matched with each other, the gunny bag opening can be tightly pressed on the top plate, the gunny bag opening is kept open all the time in the bagging process, and the bagging efficiency is improved. And the problem that in the process of filling grains into the bag, the bag opening is dragged out from the space between the inner conical pipe and the outer conical pipe under the driving of gravity, so that the bag opening is inclined, and the grains are scattered and leaked is solved.

Description

Technical Field

[0001] This utility model relates to the field of grain bagging technology, and in particular to a grain bagging machine. Background Technology

[0002] Food is the most important thing for people. China has been an agricultural country since ancient times and attaches great importance to the development of agriculture. Grains mainly refer to rice. Rice, also called paddy rice or paddy rice, is an edible grain. In order to avoid the grain from becoming moldy during storage and collection, the grain needs to be dried in the sun to remove the excess moisture, so as to achieve long storage time and prevent spoilage.

[0003] After the grain has been dried, it needs to be bagged for subsequent processing and sale. For the convenience of bagging, people usually need to use grain bagging machines. However, the grain bagging machines commonly available on the market are not good at clamping and binding the bag opening during the bagging process, which can easily lead to the bag opening being crooked and causing the grain to spill. Utility Model Content

[0004] The main objective of this invention is to provide a grain bagging machine that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A grain bagging machine includes a base plate, with support rods fixedly installed at the four corners of the upper part of the base plate. A rectangular frame is fixedly installed at the upper ends of the four support rods. A top plate is fixedly installed in the middle of the rectangular frame. An installation hole is opened in the middle of the top plate, and an outer conical tube is installed in the installation hole. The upper end of the outer conical tube extends out of the top plate. An inner conical tube is sleeved inside the outer conical tube. The upper end of the inner conical tube extends outward to form a downward flange covering the upper part of the outer surface of the outer conical tube. A panel is fixedly installed on the outer surface of the inner conical tube. Several electromagnets are fixedly installed at the upper part of the top plate. An iron sheet is provided at the bottom of the panel. A switch is installed outside the rectangular frame.

[0007] Preferably, an electric telescopic rod is fixedly installed at the upper center of the base plate, and a tray is fixedly installed at the upper end of the electric telescopic rod. Slide grooves are provided at the four corners of the tray, and the support rod slides in the slide grooves.

[0008] Preferably, a gap is formed between the outer wall of the outer conical tube and the inner wall of the inner conical tube.

[0009] Preferably, a handle is fixedly installed on the panel.

[0010] Preferably, self-locking casters are fixedly installed at all four corners of the bottom of the base plate.

[0011] Preferably, a storage battery is fixedly installed on the upper end of the base plate.

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

[0013] This utility model discloses a grain bagging machine. The machine uses an inner conical tube and an outer conical tube to clamp the sack opening between the two tubes. Then, an electromagnet and an iron plate work together to press the sack opening tightly against the top plate. This prevents the sack opening from slipping out of the gap between the inner and outer conical tubes under the influence of gravity during the bagging process, thus avoiding the problem of the bag tilting and grain spillage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an installation diagram of the present invention;

[0016] Figure 3 This is a cross-sectional view of the present invention.

[0017] In the diagram: 1. Base plate; 2. Support rod; 3. Rectangular frame; 4. Electric telescopic rod; 5. Tray; 6. Self-locking caster wheel; 7. Top plate; 8. Outer conical tube; 9. Inner conical tube; 10. Electromagnet; 11. Handle; 12. Panel; 13. Switch; 14. Battery; 91. Flanged edge. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0019] like Figure 1-3As shown, a grain bagging machine includes a base plate 1. Support rods 2 are fixedly installed at the four corners of the upper end of the base plate 1. A rectangular frame 3 is fixedly installed at the upper ends of the four support rods 2. A top plate 7 is fixedly installed in the middle of the rectangular frame 3. An installation hole is provided in the middle of the top plate 7, and an outer conical tube 8 is installed inside the installation hole. The upper end of the outer conical tube 8 extends out of the top plate 7. An inner conical tube 9 is fitted inside the outer conical tube 8. The upper end of the inner conical tube 9 extends outward to form a downward-facing flange 91 covering the upper part of the outer surface of the outer conical tube 8. A panel 12 is fixedly installed on the outer surface of the inner conical tube 9. Several electromagnets 10 are fixedly installed on the upper end of the top plate 7. An iron sheet is provided at the bottom of the panel 12. The rectangular frame 3 is equipped with... When using switch 13, pass the burlap sack opening through the outer conical tube 8 from below, fold the sack opening over the outer conical tube 8, and then press the inner conical tube 9 against the inner wall of the sack. The sack is sandwiched between the inner conical tube 9 and the outer conical tube 8, preventing the burlap sack opening from tilting and causing grain spillage during bagging. The flange 91 presses the edge of the sack against the top plate 7. Then, the electromagnet 10 is energized, which attracts the iron sheet and causes the panel 12 to be firmly attached to the top plate 7, thus pressing the edge of the sack tightly against the top plate 7. This prevents the sack opening from being pulled out between the inner conical tube 9 and the outer conical tube 8 by gravity during the filling process, which would affect the opening of the sack and thus the bagging of grain.

[0020] An electric telescopic rod 4 is fixedly installed at the upper center of the base plate 1. A tray 5 is fixedly installed at the upper end of the electric telescopic rod 4. Slide grooves are opened at the four corners of the tray 5. The support rod 2 slides in the slide grooves. The electric telescopic rod 4 drives the tray 5 to move up and down along the surface of the support rod 2. It can support sacks of different heights and has a wide range of applications and high applicability.

[0021] A gap is formed between the outer wall of the outer conical tube 8 and the inner wall of the inner conical tube 9. The gap is designed to hold the sack opening open, ensuring that the sack opening remains open during the bagging process.

[0022] A handle 11 is fixedly installed on the panel 12 to facilitate opening the panel 12 and pressing the sack opening onto the top plate 7.

[0023] The base plate 1 is fixedly equipped with self-locking casters 6 at each of the four corners of the bottom, making it easy to move the entire device.

[0024] A storage battery 14 is fixedly installed on the upper end of the base plate 1. The storage battery 14 supplies power to the entire bagging machine, eliminating the need for traction wires, reducing safety hazards, and providing good adaptability to complex environments.

[0025] The working principle of this utility model is as follows: When in use, the burlap sack is passed through the outer conical tube 8 from below, the sack opening is folded over and fitted onto the outer conical tube 8, and then the inner conical tube 9 is pressed against the inner wall of the sack. The sack is sandwiched between the inner conical tube 9 and the outer conical tube 8, which prevents the burlap sack opening from becoming crooked and causing the grain to spill when the grain is bagged. The flange 91 presses the edge of the sack onto the top plate 7. Then, the electromagnet 10 is energized to attract the iron sheet tightly, causing the panel 12 to be tightly attracted onto the top plate 7, thereby pressing the edge of the sack tightly onto the top plate 7. This prevents the sack opening from being pulled out between the inner conical tube 9 and the outer conical tube 8 under the influence of gravity during the process of filling the sack with grain, which would cause the sack opening to become crooked and thus affect the bagging of the grain.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A grain bagging machine, comprising a base plate (1), characterized in that: The base plate (1) has four support rods (2) fixedly installed at the four corners of the upper end. A rectangular frame (3) is fixedly installed on the upper end of the four support rods (2). A top plate (7) is fixedly installed in the middle of the rectangular frame (3). An installation hole is opened in the middle of the top plate (7). An outer conical tube (8) is installed in the installation hole. The upper end of the outer conical tube (8) extends out of the top plate (7). An inner conical tube (9) is fitted inside the outer conical tube (8). The upper end of the inner conical tube (9) extends outward to form a downward flange (91) covering the upper part of the outer surface of the outer conical tube (8). A panel (12) is fixedly installed on the outer surface of the inner conical tube (9). Several electromagnets (10) are fixedly installed on the upper end of the top plate (7). An iron sheet is provided at the bottom of the panel (12). A switch (13) is installed on the outside of the rectangular frame (3).

2. The grain bagging machine according to claim 1, characterized in that: An electric telescopic rod (4) is fixedly installed at the upper middle part of the base plate (1), and a tray (5) is fixedly installed at the upper end of the electric telescopic rod (4). The tray (5) has sliding grooves at all four corners, and the support rod (2) slides in the sliding grooves.

3. A grain bagging machine according to claim 1, characterized in that: A gap is formed between the outer wall of the outer conical tube (8) and the inner wall of the inner conical tube (9).

4. A grain bagging machine according to claim 1, characterized in that: A handle (11) is fixedly installed on the panel (12).

5. A grain bagging machine according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly equipped with self-locking casters (6) at all four corners.

6. A grain bagging machine according to claim 1, characterized in that: A storage battery (14) is fixedly installed on the upper end of the base plate (1).

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