Tobacco leaf pressing machine

Abstract

The utility model discloses a tobacco leaf material pressing machine which comprises a movable material box, idler wheels are arranged at the bottom of the movable material box and matched with guide grooves in the two sides in a machine frame, a lifting assembly is arranged at the bottom in the machine frame and used for lifting the movable material box, and a material pressing assembly is arranged at the top of the machine frame and used for pressing materials in the movable material box. Gates are arranged on the two sides of the movable material box, the gates are pulled up and put down through a door opening assembly, and the positions, corresponding to the rack, of the material box gates are provided with a material pushing assembly and a discharging opening respectively. By the adoption of the transfer type material box, materials can be quickly fed into the machine body, the materials do not need to be taken out of the material box, time is greatly saved, excessive human intervention is not needed in the whole process, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a tobacco leaf pressing machine. Background Art

[0002] A tobacco leaf press, a machine used to compress and package tobacco leaves, plays a vital role in the tobacco processing industry. Through its mechanical structure and workflow, the press automatically compresses and packages tobacco leaves. This reduces the bulk of the leaves, facilitating storage and transportation. This equipment is widely used in tobacco processing facilities, such as cigarette and cut tobacco factories, and is also suitable for applications requiring the compression and packaging of loose materials.

[0003] The existing equipment structure is relatively complex, and the feeding process is relatively cumbersome. Utility Model Content

[0004] In order to solve the above-mentioned technical problems, a tobacco leaf pressing machine is provided.

[0005] To achieve the above-mentioned purpose, the present invention is configured in a preferred embodiment as including a mobile material box, wherein the bottom of the mobile material box is provided with rollers, and the rollers cooperate with the guide grooves on both sides of the frame, and a lifting assembly is provided at the bottom of the frame for lifting the mobile material box, and a pressing assembly is provided at the top of the frame for applying pressure to the material in the mobile material box, and gates are provided on both sides of the mobile material box, and the gates are pulled up and lowered by the door opening assembly, and the material box gates are respectively provided with a pushing assembly and a discharge port at the corresponding frames.

[0006] In a preferred embodiment, the utility model can be further configured as follows: the lifting assembly includes a lifting plate, lifting cylinders are provided at the four corners of the top of the lifting plate, conveyor belts are respectively provided on both sides of the lifting plate, and limiting columns are provided on the surface of the lifting plate, corresponding to the limiting grooves at the bottom of the movable material box.

[0007] In a preferred embodiment of the present invention, a blocker is provided on one side of the lifting plate located in the feeding direction of the movable material box.

[0008] In a preferred embodiment, the present invention can be further configured as follows: the pressing assembly includes a pressing plate, which is fixed to the telescopic end of the pressing cylinder and stabilized by a linear optical axis.

[0009] In a preferred embodiment, the present invention can be further configured as follows: the door opening assembly includes a sliding door plate, the sliding door plate is fixed to the telescopic end of the door opening cylinder body, and the sliding door plate is abutted against the buckle plates on both sides of the movable material box.

[0010] In a preferred embodiment, the present invention can be further configured as follows: the pushing assembly includes a pushing cylinder body, a pushing plate is fixed to the telescopic end of the pushing cylinder body, and the pushing plate has the same area as the pushing port.

[0011] In a preferred embodiment, the present invention can be further configured as follows: a bag clamp is provided around the discharge port, and the bag clamp includes a rotating shaft and a connecting rod. The rotating shafts are respectively provided at the upper and lower ends of the discharge port and are both connected to the connecting rod. A pressure rod is provided on the rotating shaft, and a crank is provided on the lower pressure rod.

[0012] In a preferred embodiment, the present invention can be further configured as follows: load-bearing blocks are respectively provided on both sides of the lifting assembly, and the load-bearing blocks are moved by a telescopic cylinder. After the lifting assembly is lifted, the load-bearing blocks are pushed in by the telescopic cylinder to bear the weight.

[0013] Beneficial effect: The tobacco leaf pressing machine of the utility model can quickly deliver the material into the machine body, and there is no need to take the material out of the material box, which greatly saves time. The entire process does not require too much human intervention and has a high degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the position of the sliding door panel of the present invention.

[0017] Figure 3 This is a schematic structural diagram of the bag clamp of the utility model.

[0018] Figure 4 This is a schematic diagram of a mobile material box of the present utility model.

[0019] In the figure, 1 is the pushing cylinder; 2 is the door opening cylinder; 3 is the pressing cylinder; 4 is the discharge port; 5 is the lifting plate; 6 is the blocker; 7 is the sliding door plate; 8 is the pressing plate; 9 is the connecting rod; and 10 is the pressing rod. DETAILED DESCRIPTION

[0020] The following will be combined with the accompanying 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.

[0021] like Figure 1-4As shown, a tobacco pressing machine comprises a mobile material box, the bottom of the mobile material box is provided with rollers, the rollers cooperate with the guide grooves on both sides of the frame, a lifting assembly is provided at the bottom of the frame for lifting the mobile material box, and a pressing assembly is provided on the top of the frame for applying pressure to the material in the mobile material box, gates are provided on both sides of the mobile material box, the gates are pulled up and down by the door opening assembly, and the material box gates are respectively provided with a pushing assembly and a discharge port 4 at the corresponding frames. When in use, the mobile material box is first pushed into the frame through a transplanting cart, and the rollers at the bottom of the transplanting cart are guided and moved by the guide grooves, and stop when encountering a blocker. At this time, the lifting assembly directly below the transplanting cart is lifted, and the material box on the transplanting cart is lifted up, and positioned by the positioning column and positioning slot. After the material box is lifted up, the bearing blocks on both sides of the bottom of the lifting assembly are pushed into the bearing area by the cylinder, and the pressing assembly pressurizes the material in the material box, and retreats after traveling more than one-third of the stroke, and opens the gates on both sides through the door opening assembly, and then the pushing assembly pushes the pressurized material out of the discharge port 4 and falls into the bag body that has been fixed to the discharge port 4 in advance by the bag clamp, the pushing assembly returns to its original position, the gate is closed, and the lifting assembly retracts after the bearing blocks are retracted, the blocker 6 drops, and the material box is pushed out of the frame through the transplanting cart.

[0022] The lifting assembly includes a lifting plate 5, and lifting cylinders are provided at the four corners of the top of the lifting plate 5. Conveyor belts are provided on both sides of the lifting plate 5. Limiting columns are provided on the surface of the lifting plate 5, which correspond to the limiting grooves at the bottom of the movable material box, and position the material box in the front, back, left, right and bottom directions to make it stable, so that the pressing plate of the pressing machine above can be pressed down accurately to compress the tobacco leaves.

[0023] The lifting plate 5 is provided with a blocker 6 on one side of the feeding direction of the mobile material box, which can effectively prevent the mobile material box from being over-positioned.

[0024] The pressing assembly includes a pressing plate 8, which is fixed to the telescopic end of the pressing cylinder 3 and is stabilized by a linear optical axis to ensure the stability of the pressing process.

[0025] The door opening assembly includes a sliding door plate 7, which is fixed to the telescopic end of the door opening cylinder 2. The sliding door plate 7 is abutted against the buckle plates on both sides of the mobile material box. After the mobile material box is pushed in, the buckle plates are placed on the sliding door plate 7. As long as the sliding door plate 7 rises, the gate will naturally open.

[0026] The pushing assembly includes a pushing cylinder 1, and a pushing plate is fixed to the telescopic end of the pushing cylinder 1. The pushing plate has the same area as the pushing port.

[0027] A bag clamp is provided around the discharge port 4, and the bag clamp includes a rotating shaft and a connecting rod 9. The rotating shaft is respectively provided at the upper and lower ends of the discharge port 4, and is connected to the connecting rod 9. A pressure rod 10 is provided on the rotating shaft, and a crank is provided on the lower pressure rod. The bag body is put on the discharge port 4, and the bag body is pressed by the pressure rod 10, so that there is no need for manual material connection.

[0028] Load-bearing blocks are respectively provided on both sides of the lifting assembly. The load-bearing blocks are moved by a telescopic cylinder. After the lifting assembly is lifted, the load-bearing blocks are pushed in by the telescopic cylinder to bear the weight.

[0029] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity from another entity, but do not necessarily require or imply any actual relationship or order between these entities.

[0030] The above examples are merely illustrative of the present invention and do not limit the scope of protection of the present invention. Any design that is identical or similar to the present invention falls within the scope of protection of the present invention.

Claims

1. A tobacco leaf pressing machine, characterized in that: It includes a mobile material box, the bottom of which is provided with rollers, which cooperate with guide grooves on both sides of the frame, a lifting assembly is provided at the bottom of the frame for lifting the mobile material box, a material pressing assembly is provided at the top of the frame for applying pressure to the material in the mobile material box, gates are provided on both sides of the mobile material box, the gates are pulled up and down by the door opening assembly, and a pushing assembly and a discharge port (4) are respectively provided at the corresponding positions of the material box gate on the frame.

2. A tobacco leaf pressing machine according to claim 1, characterized in that: The lifting assembly comprises a lifting plate (5), wherein lifting cylinders are provided at the four corners of the top of the lifting plate (5), conveyor belt bodies are provided at both sides of the lifting plate (5), and limiting columns are provided on the surface of the lifting plate (5), corresponding to the limiting grooves at the bottom of the movable material box.

3. A tobacco leaf pressing machine according to claim 2, characterized in that: A blocker (6) is provided on one side of the lifting plate (5) located in the feeding direction of the movable material box.

4. A tobacco leaf pressing machine according to claim 1, characterized in that: The pressing assembly comprises a pressing plate (8), which is fixed on the telescopic end of the pressing cylinder (3) and stabilized by a linear optical axis.

5. The tobacco leaf pressing machine according to claim 1, characterized in that: The door opening assembly comprises a sliding door plate (7), which is fixed to the telescopic end of the door opening cylinder (2), and the sliding door plate (7) abuts against the buckle plates on both sides of the movable material box.

6. The tobacco leaf pressing machine according to claim 1, characterized in that: The pushing assembly comprises a pushing cylinder (1), a pushing plate being fixed to the telescopic end of the pushing cylinder (1), and the pushing plate has the same area as the pushing port.

7. The tobacco pressing machine according to claim 1, characterized in that: A bag clamp is provided around the discharge port (4), and the bag clamp comprises a rotating shaft and a connecting rod (9). The rotating shafts are respectively provided at the upper and lower ends of the discharge port (4) and are both connected to the connecting rod (9). A pressure rod (10) is provided on the rotating shaft, and a crank is provided on the lower pressure rod.

8. The tobacco pressing machine according to claim 1, characterized in that: Load-bearing blocks are respectively provided on both sides of the lifting assembly. The load-bearing blocks are moved by a telescopic cylinder. After the lifting assembly is lifted, the load-bearing blocks are pushed in by the telescopic cylinder to bear the weight.

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