Cigarette combining basket device

Abstract

A tobacco basket closing device is a pulling closing slow releasing device suitable for folding tobacco baskets, comprises a rectangular frame composed of four stand columns, two main beams and side face reinforcing transverse rods, and is characterized in that two top transverse rods are arranged between the two main beams, and supporting plates are arranged between the two top transverse rods and close to the main beams respectively. A hooking assembly capable of moving up and down is arranged on the supporting plate in a hoisting mode, and power pressing and releasing devices used for pressing and slowly releasing the tobacco baskets are arranged on the four stand columns. In actual use, the baffles on the two sides of the tobacco basket can be pulled up and slowly put down inwards to fold the tobacco basket by utilizing the pulling-closing slow-releasing device, the actual problems that in the prior art, the tobacco basket closing efficiency is low, the working intensity is large, the potential safety hazard is high, noise is likely to be generated and the like are solved, and the tobacco basket folding working condition is obviously improved.

Description

Technical Field

[0001] The utility model belongs to auxiliary equipment of a leaf beating and re-roasting production line, in particular to a tobacco basket closing device, that is, a pulling, closing and slow-release device suitable for a folding tobacco basket. Background Art

[0002] Tobacco redrying is a process that transforms tobacco leaves from agricultural products into industrial raw materials. A large number of existing threshing and redrying factories will reclassify the incoming raw tobacco and then redry it. They will use tobacco baskets to load the graded raw tobacco, transport the raw tobacco within the factory, and use tobacco baskets to put the raw tobacco into the threshing and redrying production line. As a daily production tool in threshing and redrying factories, tobacco baskets are generally rectangular or square bottom plates with openable (foldable) iron baffles on both sides (the structure is not included when the tobacco basket is opened). Figure 1 ), because the tobacco basket occupies a large area and is frequently used, there are many of them in the factory area. Most of the leaf threshing and redrying factories use foldable tobacco baskets. When in use, the retractable iron baffle is opened and closed when not in use (see folding and closing for details). Figure 2 ), multiple tobacco baskets can be stacked to save storage space. At present, most tobacco leaf threshing and redrying factories open the folding tobacco baskets. Because the iron baffles are heavy, it is difficult to slowly put the baffles down when closing them. Therefore, strong workers are required to pull up the two sides of the tobacco basket from the fixing device with great effort and then lay it down flat.

[0003] In actual operation, workers will use force to close the basket, usually by pulling up the two sides of the basket from the fixing device. Because the baffle is heavy, it is usually violent and easy to damage the basket, and the work intensity is very high. When the baffle on the side of the basket is lowered, it is basically dropped instead of slowly lowered, which causes serious noise pollution and also poses a great safety hazard. Therefore, in the actual process of closing the basket, it is urgent to improve the conditions such as low efficiency of manual basket closing, poor working environment, and high safety hazards. Utility Model Content

[0004] The purpose of the present utility model is to provide a pulling and closing slow-release device suitable for a folding cigarette basket based on the practical problems existing in the above-mentioned actual production applications. The device can improve the efficiency of closing the basket, reduce the workload, and eliminate potential safety hazards. It is indeed a cigarette basket auxiliary opening and closing device with high practical value.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A pulling and closing slow-release device suitable for a folding cigarette basket comprises a rectangular body frame consisting of four columns, two main beams and side reinforcement cross bars, wherein: two top cross bars are arranged between the two main beams, and support plates are respectively arranged between the two top cross bars and close to the main beams, and a hook assembly that can move up and down is arranged on the support plate in a hoisting manner, and the hook assembly comprises a horizontal sliding rod and a hook mounted on the sliding rod and movable along the sliding rod (the sliding rod can be driven to move left and right by power), and the sliding rod moves up and down through a power lifting device and a guide rod arranged on the support plate; a power pressing and releasing device for applying pressure to the cigarette basket to slow down the release is arranged on each of the four columns, and the power pressing and releasing device comprises an oil cylinder / air cylinder fixed on the column and an L-shaped guide rail, a piston rod and a roller, and the roller is arranged at the lower end of the piston rod and can slide up and down along the guide rail, and the roller just presses against the lower end of the baffle upright when the cigarette basket baffle is laid down, forcing the baffle to slowly lay flat under the action of the oil cylinder / air cylinder.

[0007] The power lifting device can be an oil cylinder / air cylinder, or a linear motor.

[0008] There are four side reinforcing cross bars 7 in total, which are symmetrically arranged up and down, and also increase the solidity of the frame.

[0009] The columns are square columns, which are conducive to the processing and stability of the facilities.

[0010] The oil / air cylinders fixed on the four columns are powered by one pipeline.

[0011] The hook mounted on the slide rod can be driven electrically, by a hydraulic cylinder or manually.

[0012] In actual use, the hook assembly is moved down through the power lifting device, and the hook is used to hook the upper edge of the baffles on both sides of the cigarette basket, and pulled upward, so that the vertical rod of the baffle on the side of the cigarette basket leaves the slot in the base of the cigarette basket, and then the hook moves inward along the sliding rod, the baffle is separated from the hook and falls inward with the pin shaft at the lower part of the vertical rod as the fulcrum. At this time, the roller in the power pressing device is at the lowest position, just against the lower end of the vertical rod of the baffle on the side of the cigarette basket, preventing the baffle from falling directly and flat, but slowly falling down until it is horizontal under the action of the roller that is against it moving upward slowly. At this time, the baffle and the hook are also separated, and then the other side of the cigarette basket baffle is also slowly lowered to a horizontal position in the same way.

[0013] The advantage of the utility model is that by utilizing the pulling and closing slow-release device, the baffles on both sides of the cigarette basket can be pulled up and then slowly laid down inward to fold the cigarette basket, thereby solving the practical problems existing in the prior art such as low efficiency of closing the basket, high work intensity, high safety hazards, and easy noise generation, and significantly improving the working conditions for folding the cigarette basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a structural schematic diagram of an existing folding smoke basket baffle when it is opened;

[0015] Figure 2 It is a structural schematic diagram of the existing folding smoke basket baffle when it is closed;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model;

[0017] Figure 4 It is a partial schematic diagram of a power pressure release device arranged on a column;

[0018] Figure 5 It is a schematic diagram of the state in which the smoke basket baffle is in contact with the power pressing device when it is folded inward at 45 degrees.

[0019] In the figure: 1. column; 2. power pressing and releasing device, 2-1. oil cylinder / air cylinder, 2-2. L-shaped guide rail 2-2, 2-3. piston rod, 2-4. roller; 3. main beam; 4. guide rod; 5. power lifting device; 6. fixing device; 7. side reinforcement cross bar; 8. top cross bar; 9. support plate; 10. sliding rod; 11. hook; 12. smoke basket, 12-1 baffle, 12-2, lower end of baffle upright rod, 12-3 bottom plate of smoke basket, 12-4 pin shaft. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] like Figure 1-5 As shown: A pulling and closing slow-release device suitable for folding cigarette baskets, including a rectangular body frame composed of four columns 1, two main beams 3 and side reinforcement cross bars 7, wherein: two top cross bars 8 are arranged between the two main beams 3, and support plates 9 are arranged between the two top cross bars 8 near the main beams 3, and a hook assembly that can move up and down is arranged on the support plate 9 in a hoisting manner. The hook assembly includes a horizontal slide rod 10 and a hook 11 that is mounted on the slide rod and can move along the slide rod. The slide rod 10 moves up and down through a power lifting device 5 and a guide rod 4 arranged on the support plate 9. ； A power pressing device 2 for applying pressure to the smoke basket baffle 12-1 to slowly release is arranged on each of the four columns 1. The power pressing device 2 includes an oil cylinder / air cylinder 2-1 fixed on the column 1, an L-shaped guide rail 2-2, a piston rod 2-3 and a roller 2-4. The roller 2-4 is arranged at the lower end of the piston rod 2-3 and can slide up and down along the track 2-2. When the smoke basket baffle is laid down, the roller 2-4 just presses against the lower end 12-2 of the baffle upright rod, forcing the baffle 12-1 to slowly lay flat under the action of the oil cylinder / air cylinder 2-1 (see Figure 5 ).

[0022] The power lifting device 5 is an oil cylinder / air cylinder.

[0023] There are four side reinforcing cross bars 7 in total, which are symmetrically arranged in the upper and lower parts.

[0024] The column 1 is a square column, which is conducive to the processing and stability of the facility.

[0025] The oil cylinder / air cylinder 2-1 fixed on the four pillars 1 adopts a pipeline to provide power.

[0026] In actual use, the cigarette basket 12 is placed directly below the device of the utility model, and the hook assembly is moved downward by the power lifting device 5, and the hook 11 is used to hook the upper edge of the baffles 12-1 on both sides of the cigarette basket, and pulled upward, so that the vertical rods of the baffles on the side of the cigarette basket leave the slots of the cigarette basket base, and then the hook 11 moves inward along the slide rod 10, and the baffle 12-1 is separated from the hook 11 and falls inward with the pin shaft 12-4 at the lower part of the vertical rod as the rotation axis fulcrum (see Figure 5 ), at this time, the roller 2-4 in the power pressing device 2 is at the lowest position, just against the lower end 12-2 of the vertical rod of the side baffle of the cigarette basket (see Figure 4 , Figure 5 ), to prevent the baffle 12-1 from falling freely and flat directly, but to move slowly upward and fall down to the horizontal level under the action of the roller 2-4, the cylinder piston rod 2-3 and the cylinder 2-1 (see Figure 2 ). Then the other side of the smoke basket baffle is also put into horizontal position in the same way. At this point, the smoke basket is folded and can be removed by forklift.

Claims

1. A cigarette basket device, comprising a rectangular frame consisting of four uprights (1), two main beams (3) and side reinforcing cross bars (7), characterized in that: Two top cross bars (8) are arranged between the two main beams (3), and support plates (9) are arranged between the two top cross bars (8) near the main beams. A hook assembly that can move up and down is arranged on the support plate in a hoisting manner. The hook assembly includes a horizontal sliding rod (10) and a hook (11) that is mounted on the sliding rod and can move along the sliding rod. The sliding rod (10) moves up and down through a power lifting device (5) and a guide rod (4) arranged on the support plate (9). ； A power pressing device (2) for applying pressure to the smoke basket to slowly release the smoke basket is provided on each of the four upright posts (1). The power pressing device (2) comprises an oil cylinder / air cylinder (2-1) and an L-shaped guide rail (2-2) fixed on the upright post (1), a piston rod (2-3) and a roller (2-4). The roller (2-4) is provided at the lower end of the piston rod (2-3) and can slide up and down along the guide rail (2-2). When the smoke basket baffle is laid down, the roller (2-4) just presses against the lower end (12-2) of the baffle upright post, forcing the baffle (12-1) to slowly lay flat under the action of the oil cylinder / air cylinder (2-1).

2. The cigarette basket device according to claim 1, characterized in that: The power lifting device (5) is an oil cylinder / air cylinder and a linear motor.

3. The cigarette basket device according to claim 1, characterized in that: The side reinforcing cross bars (7) are arranged symmetrically up and down.

4. The cigarette basket device according to claim 1, characterized in that: The column (1) is a square column.

5. The cigarette basket device according to claim 1, characterized in that: The oil / air cylinders fixed on the four columns are powered by one pipeline.

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