Domestic tobacco leaf rapid compression tool

Abstract

The utility model discloses a household tobacco leaf rapid compression tool which comprises a rectangular tobacco box of a semi-opening structure, the front end and the top end of the tobacco box are open, a pressing plate is hinged to the rear end of the tobacco box through a connecting plate, the width of the pressing plate is matched with that of the tobacco box, and the length of the pressing plate is larger than that of the tobacco box. Tobacco leaves can be baled at a time through manual mechanical compression, so that the baling time is shortened, the time for baling 5 kilograms of tobacco leaves at a time is controlled to be 1 minute, and meanwhile the risks that the tobacco leaves are damaged due to repeated manual extrusion, and people are injured due to treading are avoided.

Description

Technical Field

[0001] This utility model belongs to the field of tobacco leaf packaging technology, specifically relating to a household tobacco leaf rapid compression tool. Background Technology

[0002] During the harvest season, tobacco farmers initially sort and bale tobacco leaves at home, often using homemade wooden boxes or plastic frames. The bale-making process involves filling the box with tobacco leaves, placing a wooden board on top, and then using the weight of a person to press the leaves down firmly. Additionally, heavy bricks are placed on top to further compress the leaves, and after multiple compressions, the bales are manually tied together. Observations of this tobacco bale-making process reveal the following drawbacks:

[0003] 1) When the tobacco leaves are pressed down repeatedly by manpower, heavy objects or other means, the force is uneven and the tobacco stems and leaves are easily damaged.

[0004] 2) On average, it takes 4 manual steps or moves of the stone bricks to complete one packing. Repeated stepping increases the risk of falling, and repeated moving of the stone bricks increases the risk of back injury.

[0005] 3) It takes an average of 5.8 minutes to complete one packing, which is time-consuming and inefficient. Utility Model Content

[0006] The purpose of this invention is to provide a household tobacco leaf compression tool that improves tobacco leaf compression efficiency and solves the problems of easy damage to tobacco leaves and injury to personnel during manual compression.

[0007] The technical solution adopted by this utility model is a household tobacco leaf rapid compression tool, including a rectangular tobacco box with a semi-open structure, an opening at the front end and the top end of the tobacco box, and a pressure plate hinged to the rear end through a connecting plate. The width of the pressure plate matches the width of the tobacco box, and the length is greater than the length of the tobacco box.

[0008] Preferably, the bottom ends of the pressure plate are rotatably connected to the bushings at the top of the two fixed plates via rotating shafts. Multiple fixing holes are vertically opened on the fixed plates. Two connecting plates are vertically welded to the rear end of the cigarette box near the two sides. Multiple connecting holes are vertically spaced on the connecting plates. The fixed plates are fixedly installed on the connecting plates by bolts passing through the fixing holes and connecting holes.

[0009] Preferably, a limiting plate is provided on the outer side of the bushing.

[0010] Preferably, the front ends of the two side walls of the tobacco box are provided with latches, which are locked when the pressure plate is pressing the tobacco leaves.

[0011] Preferably, the pressure plate includes a rectangular support made of several rectangular tubes welded together and a flat plate disposed inside the rectangular support. The flat plate is made of metal and there is a gap between the flat plate and the outer end of the support.

[0012] Compared with the existing technology, the beneficial effect of this utility model is that tobacco leaves can be bundled into bales in one go through manual mechanical compression, thereby shortening the packaging time. The time to complete the bale of 5 kg of tobacco leaves is controlled within 1 minute, while avoiding the risks of damaging the tobacco leaves by repeated manual compression and injury to personnel from stepping on them. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a side view of the present invention;

[0015] Figure 3 This is the front view of the present utility model. Detailed Implementation

[0016] The present invention will be further explained below with reference to the accompanying drawings to enable those skilled in the art to better understand it.

[0017] Example 1

[0018] like Figure 1-3 As shown, a household tobacco leaf rapid compression tool includes a rectangular tobacco box 1 with a semi-open structure. The tobacco box 1 is made by welding several rectangular tubes into a rectangular frame, and then laying wooden or iron plates on both sides and the bottom. A pressure sensor is provided at the bottom of the tobacco box 1. The front and top of the tobacco box 1 are open, and a pressure plate 3 is hinged to the rear end through a connecting plate 2. The width of the pressure plate 3 matches that of the tobacco box 1, and the length is greater than that of the tobacco box 1. When the pressure plate 3 is lifted, the tobacco leaves are placed in the tobacco box 1. When the pressure plate 3 is rotated forward, the tobacco leaves are pressed down.

[0019] The pressure plate 3 includes a rectangular support 301 welded from several rectangular tubes and a flat plate 302 set inside the rectangular support. The flat plate 302 is made of metal, such as iron plate or steel plate. It has its own gravity and has a good pressing effect on the tobacco leaves. There is a gap between the flat plate 302 and the outer end of the support 301, which facilitates manual operation.

[0020] The bottom two sides of the aforementioned pressure plate 3 are rotatably connected to the bushings at the top of the two fixed plates 4 via rotating shafts. The fixed plates 4 have multiple vertical fixing holes. Two connecting plates 2 are vertically welded to the rear end of the tobacco box 1 near the two sides. The connecting plates 2 have multiple vertically spaced connecting holes. The fixed plates 4 are fixedly installed on the connecting plates 2 by bolts passing through the fixing holes and connecting holes. By adjusting the connection position between the fixed plates 4 and the connecting plates 2, the height of the pressure plate 3 can be adjusted, thereby changing the weight of the bundled tobacco leaves.

[0021] To increase the safety factor and prevent the pressure plate 3 from flipping over and injuring people, a limiting plate 5 is provided on the outer side of the above-mentioned bushing. The limiting plate 5 has a blocking effect on the pressure plate 3 that flips backward.

[0022] The front ends of the two side walls of the above-mentioned tobacco box 1 are provided with corresponding latches 6. When the pressure plate 3 is pressing the tobacco leaves, it is locked by the latches 6, which further enhances the pressing effect of the pressure plate 3 on the tobacco leaves and improves the overall uniformity of force.

[0023] Instructions for use: Lift the pressure plate 3, first place the binding rope horizontally inside the tobacco box 1, then place the tobacco leaves in the tobacco box 1 in the correct direction and fill evenly. Based on experience or the display screen connected to the pressure sensor, stop adding tobacco leaves. Operate the pressure plate 3 to press it into the tobacco box 1 until it is locked by the locking pin 6. After standing for a while, open the locking pin 6, lift the pressure plate 3, and tie the rope to bind the tobacco leaves tightly.

[0024] This invention completes the bundling of 5 kg of tobacco leaves in 1 minute. It is simple to operate and effectively solves the problems of damage to tobacco leaves caused by repeated manual squeezing and easy injury to personnel by stepping on them.

[0025] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from its design spirit and principles should fall within the protection scope defined by the claims of the present invention.

Claims

1. A household tobacco leaf rapid compression tool, characterized in that, The cigarette box (1) includes a semi-open rectangular cigarette box (1). The front end and top end of the cigarette box (1) are open. The rear end is hinged to a pressure plate (3) via a connecting plate (2). The width of the pressure plate (3) matches that of the cigarette box (1), and the length is greater than that of the cigarette box (1). The bottom ends of the pressure plate (3) are rotatably connected to the bushings at the top of two fixed plates (4) via rotating shafts. Multiple fixing holes are vertically opened on the fixed plates (4). Two connecting plates (2) are vertically welded to the rear end of the cigarette box (1) near the two sides. Multiple connecting holes are vertically spaced on the connecting plates (2). The fixed plates (4) are fixedly installed on the connecting plates (2) by bolts passing through the fixing holes and connecting holes.

2. The household tobacco leaf rapid compression tool according to claim 1, characterized in that, A limiting plate (5) is provided on the outer side of the bushing.

3. The household tobacco leaf rapid compression tool according to claim 1, characterized in that, The front ends of the two side walls of the tobacco box (1) are provided with buckles (6), which are locked by the buckles (6) when the pressure plate (3) is pressing the tobacco leaves.

4. A household tobacco leaf rapid compression tool according to claim 1, characterized in that, The pressure plate (3) includes a rectangular support (301) welded from several rectangular tubes and a flat plate (302) disposed inside the rectangular support (301). The flat plate (302) is made of metal and there is a gap between the flat plate (302) and the outer end of the support (301).

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