Auxiliary flattening device for cigarette piece logistics packaging

Abstract

The auxiliary flattening device comprises supporting rods, the supporting rods are fixedly connected to the four corners of the top wall of a bottom plate respectively, clamping grooves are formed in the middles of the side walls, close to each other, of the adjacent supporting rods, baffles are rotationally connected to the periphery of the bottom plate through hinges, and sliding grooves are formed in the middles of the side walls, close to the supporting rods, of the baffles. Clamping blocks are slidably connected to the inner sides of the sliding grooves, and springs are fixedly connected to the middles of the sides, close to each other, of every two adjacent clamping blocks. According to the auxiliary flattening device for logistics packaging of the cigarette pieces, when the cigarette pieces are flattened, the baffles are rotated to be perpendicular to the bottom plate, and in the rotation process of the baffles, the clamping blocks contract towards the interiors of the sliding grooves under the action of the slopes and the supporting rods and are inserted into the clamping grooves, so that the four sets of baffles and the supporting rods form a box body; the logistics box can be prevented from deforming in the cigarette piece stacking and flattening process, the occupied area of the flattening device can be reduced, and the practicability of the flattening device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics packaging assistance, in particular to an auxiliary flattening device for tobacco logistics packaging. Background Technique

[0002] Tobacco logistics refers to the physical entity movement and all additional value-added activities in the circulation link during the whole process from the production, acquisition, storage, transportation, processing to the sales service of tobacco and its products and tobacco raw and auxiliary materials. Before tobacco is transported by logistics, it needs to be packaged. During the packaging process, in order to avoid leakage during subsequent transportation, a flattening device is required to flatten the tobacco pieces into a regular shape before transporting them.

[0003] In the prior art, the stacking and placing operations during tobacco packaging are usually carried out manually. When placing tobacco pieces, the tobacco pieces need to be placed flat one by one inside the logistics box to avoid the situation that the tobacco pieces are deformed due to uneven force during the transfer process. Therefore, there is an urgent need for an auxiliary flattening device for tobacco logistics packaging. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] An auxiliary flattening device for tobacco logistics packaging of the utility model includes a bottom plate, and an auxiliary flattening mechanism is arranged on the top of the bottom plate;

[0006] The auxiliary flattening mechanism includes support rods, the support rods are respectively fixedly connected to the four corners of the top wall of the bottom plate, card slots are arranged in the middle of the adjacent side walls of the support rods close to each other, baffles are rotatably connected to the four sides of the bottom plate through hinges, sliding grooves are arranged in the middle of the side walls of the baffles close to the support rods, the sliding grooves are internally slidably connected with clamping blocks, springs are fixedly connected to the middle of the adjacent side walls of the two groups of clamping blocks close to each other, the springs are fixedly connected to the inner side walls of the sliding grooves, and connecting blocks are fixedly connected to the middle of the bottom walls of the clamping blocks, and the connecting blocks are respectively slidably connected to the inner sides of the connecting grooves.

[0007] As a preferred technical solution of the utility model, the connecting grooves are arranged in the middle of the bottom walls of the sliding grooves, and inclined surfaces are arranged on the tops of the clamping blocks far away from the baffles.

[0008] As a preferred technical solution of the utility model, positioning frames are fixedly connected to the upper sides of the peripheries of the support rods, and mounting plates are arranged on the front and rear sides of the top of the bottom plate.

[0009] As a preferred technical solution of the utility model, air cylinders are fixedly connected to the middle of the top walls of the mounting plates, and the output ends of the air cylinders are respectively fixedly connected to the middle of the top walls of the lower pressing plates at the front and rear sides.

[0010] As a preferred technical solution of the present utility model, through holes are provided at both the left and right ends of the middle part of the mounting plate, and the through holes are in clearance fit with the support rods.

[0011] As a preferred technical solution of the present utility model, screws are rotatably connected to the middle parts of both the left and right walls of the mounting plate, and the screws are threadedly connected to the middle parts of the connecting plates.

[0012] As a preferred technical solution of the present utility model, insertion rods are fixedly connected to the front and rear parts of the side walls of the two groups of connecting plates close to each other, and the insertion rods respectively penetrate and are slidably connected to the front and rear parts of the left and right side walls of the mounting plate.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. For this auxiliary flattening device for cigarette piece logistics packaging, when flattening the cigarette pieces, rotate the baffle to make it perpendicular to the bottom plate. During the rotation of the baffle, the clamping block contracts into the chute under the action of the inclined surface and the support rod, and inserts into the card slot, so that the four baffles and the support rod form a box body. This can not only prevent the logistics box from deforming during the flattening process of the cigarette pieces but also reduce the floor area of the flattening device, improving the practicability of the flattening device.

[0015] 2. For this auxiliary flattening device for cigarette piece logistics packaging, after the baffle is installed, align the through hole with the support rod and insert it downward. After the mounting plate contacts the positioning frame, rotate the screw. The rotation of the screw makes the left and right connecting plates and the insertion rods approach each other. After inserting the insertion rods into the corresponding holes on the left and right sides of the top of the support rod, fix the mounting plate. Then, the cylinder can be started to flatten the placed cigarette pieces, reducing the gap between the cigarette pieces, improving the flattening efficiency of the cigarette pieces, and avoiding the damage caused by uneven stress due to the uneven placement of the cigarette pieces during subsequent transportation. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is the overall structural schematic diagram of an auxiliary flattening device for cigarette piece logistics packaging of the present utility model;

[0018] Figure 2 is the installation structural schematic diagram of an auxiliary flattening device for cigarette piece logistics packaging of the present utility model;

[0019] Figure 3 is the baffle structural schematic diagram of an auxiliary flattening device for cigarette piece logistics packaging of the present utility model;

[0020] Figure 4It is a schematic structural diagram of a clamping block of an auxiliary flattening device for cigarette logistics packaging of the present utility model.

[0021] In the figure: 1, bottom plate; 2, auxiliary flattening mechanism; 3, support rod; 4, card slot; 5, hinge; 6, baffle; 7, chute; 8, clamping block; 9, inclined surface; 10, spring; 11, connecting block; 12, connecting groove; 13, mounting plate; 14, through hole; 15, cylinder; 16, connecting plate; 17, inserting rod; 18, screw; 19, positioning frame; 20, lower pressing plate. Specific embodiments

[0022] The following is a description of the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present utility model, and are not intended to limit the present utility model.

[0023] Embodiment: As Figures 1-4 shown, an auxiliary flattening device for cigarette logistics packaging of the present utility model includes a bottom plate 1, and an auxiliary flattening mechanism 2 is arranged on the top of the bottom plate 1;

[0024] The auxiliary flattening mechanism 2 includes support rods 3, and the support rods 3 can fix the mounting plate 13 and the baffle 6. The support rods 3 are respectively fixedly connected to the four corners of the top wall of the bottom plate 1. Card slots 4 are arranged in the middle of the adjacent side walls of the adjacent support rods 3 close to each other. Baffles 6 are rotatably connected to the four sides of the bottom plate 1 through hinges 5. Inserting the clamping block 8 into the card slot 4 can fix the baffle 6 and the support rod 3. Chutes 7 are arranged in the middle of the side walls of the baffle 6 close to the support rods 3. Clamping blocks 8 are slidably connected to the inner sides of the chutes 7. Springs 10 are fixedly connected to the middle of the adjacent side walls of the adjacent two groups of clamping blocks 8 close to each other. The springs 10 are fixedly connected to the inner side walls of the chutes 7. The springs 10 can push the clamping blocks 8 into the inner sides of the card slots 4. Connecting blocks 11 are fixedly connected to the middle of the bottom walls of the clamping blocks 8. The connecting blocks 11 are slidably connected to the inner sides of the connecting grooves 12.

[0025] Among them, the connecting grooves 12 are arranged in the middle of the bottom walls of the chutes 7, and inclined surfaces 9 are arranged on the sides of the tops of the clamping blocks 8 away from the baffle 6.

[0026] Among them, positioning frames 19 are fixedly connected to the upper sides of the outer peripheries of the support rods 3, and mounting plates 13 are arranged on the front and rear sides of the top of the bottom plate 1.

[0027] Among them, cylinders 15 are fixedly connected to the middle of the top walls of the mounting plates 13. The output ends of the cylinders 15 are respectively fixedly connected to the middle of the top wall of the lower pressing plate 20 on the front and rear sides. During the working process of the cylinders 15, the lower pressing plate 20 can move up and down. The up and down movement of the lower pressing plate 20 is used to flatten the stacked cigarettes.

[0028] Among them, through holes 14 are arranged at the left and right ends of the middle of the mounting plates 13, and the through holes 14 are in clearance fit with the support rods 3.

[0029] Among them, screw rods 18 are rotatably connected to the middle parts of the left and right walls of the mounting plate 13. The screw rods 18 are threadedly connected to the middle part of the connecting plate 16. Rotating the screw rods 18 can make the two side connecting plates 16 approach or move away from each other.

[0030] Among them, insertion rods 17 are fixedly connected to the front and rear parts of the side walls on the side where the left and right groups of connecting plates 16 are close to each other. The insertion rods 17 respectively penetrate and are slidably connected to the front and rear parts of the left and right side walls of the mounting plate 13.

[0031] Working principle: When flattening the tobacco products, rotate the baffle 6 to make it perpendicular to the bottom plate 1. During the rotation of the baffle 6, the clamping block 8 contracts into the inside of the chute 7 under the action of the inclined surface 9 and the support rod 3, and inserts into the clamping groove 4 to form a box body with the four groups of baffles 6 and the support rods 3, which can not only prevent the logistics box from deforming during the flattening process of the tobacco products, but also reduce the floor area of the flattening device. After the baffle 6 is installed, align the through hole 14 with the support rod 3 and insert it downward. After the mounting plate 13 contacts the positioning frame 19, rotate the screw rod 18. The rotation of the screw rod 18 makes the left and right side connecting plates 16 approach the insertion rods 17. After inserting the insertion rods 17 into the corresponding holes on the left and right sides of the top of the support rod 3, the mounting plate 13 is fixed. Then, the cylinder 15 can be started to flatten the tobacco products, reduce the gap between the tobacco products, improve the flattening efficiency of the tobacco products, and avoid damage caused by uneven stress due to the uneven placement of the tobacco products during subsequent transportation.

[0032] Finally, it should be noted that: In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present 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 should not be construed as a limitation to the present invention.

[0033] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "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 directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0034] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An auxiliary flattening device for cigarette logistics packaging, comprising a bottom plate (1), characterized in that: An auxiliary flattening mechanism (2) is provided on the top of the bottom plate (1); The auxiliary flattening mechanism (2) comprises a support rod (3), wherein the support rod (3) is fixedly connected to the four corners of the top wall of the bottom plate (1), and a clamping groove (4) is arranged in the middle of a side wall close to adjacent support rods (3). The bottom plate (1) is rotatably connected to a baffle (6) on all four sides through a hinge (5). A slide groove (7) is arranged in the middle of a side wall close to the support rod (3), and a clamping block (8) is slidably connected to the inner side of the slide groove (7). Two adjacent groups of the clamping blocks (8) are fixedly connected to the middle of a side wall close to each other, and the springs (10) are fixed to the inner side wall of the slide groove (7). The middle of the bottom wall of the clamping block (8) is fixedly connected to a connecting block (11), and the connecting block (11) is slidably connected to the inner side of the connecting groove (12).

2. The auxiliary flattening device for cigarette logistics packaging according to claim 1, characterized in that: The connecting grooves (12) are all arranged in the middle of the bottom wall of the slide groove (7), and a slope (9) is arranged on the top of the clamping block (8) away from the baffle (6).

3. The auxiliary flattening device for cigarette logistics packaging according to claim 1, characterized in that: The upper side of the outer periphery of the support rod (3) is fixedly connected with a positioning frame (19), and the top of the bottom plate (1) is provided with mounting plates (13) on both the front and rear sides.

4. The auxiliary flattening device for cigarette logistics packaging according to claim 3, characterized in that: The middle part of the top wall of the mounting plate (13) is fixedly connected with a cylinder (15), and the output ends of the cylinder (15) are respectively fixedly connected to the front and rear sides of the middle part of the top wall of the lower pressing plate (20).

5. The auxiliary flattening device for cigarette logistics packaging according to claim 3, characterized in that: Through holes (14) are provided at both left and right ends of the middle of the mounting plate (13), and the through holes (14) are clearance-matched with the support rods (3).

6. The auxiliary flattening device for cigarette logistics packaging according to claim 3, characterized in that: The middle parts of the left and right walls of the mounting plate (13) are both rotatably connected with screw rods (18), and the screw rods (18) are all threadedly connected to the middle part of the connecting plate (16).

7. The auxiliary flattening device for cigarette logistics packaging according to claim 6, characterized in that: The front and rear parts of the side wall of the two left and right groups of connecting plates (16) are fixedly connected with plug rods (17), and the plug rods (17) respectively penetrate and are slidably connected to the front and rear parts of the left and right side walls of the mounting plate (13).

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