Tobacco bale conveying die box and planar magnetic suspension conveying device

Abstract

The utility model discloses a tobacco bale conveying die box and a planar magnetic suspension conveying device, and relates to the technical field of tobacco production equipment. The cigarette packet conveying mold box comprises a base, an adjusting and fixing structure and at least two enclosures, the at least two enclosures surround the periphery of the base to form an enclosure space used for containing cigarette packets, each enclosure comprises a connecting part and a limiting part, the connecting parts are connected with the base, the limiting parts extend from one sides of the connecting parts to the direction perpendicular to the bottom face of the base, and the limiting parts are connected with the adjusting and fixing structure. The cigarette packet limiting device is used for limiting cigarette packets. The adjusting and fixing structure is arranged in the circumferential direction of the base, connected with the connecting part and used for adjusting the distance between the connecting part and the center of the base and fixing the connecting part and the base. The cigarette packet conveying mold box can convey cigarette packets of different sizes, is better in universality, reduces the cost for manufacturing the cigarette packet conveying mold boxes of different sizes, and reduces the production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco production equipment, in particular to a cigarette packet conveying die box and a planar magnetic levitation conveying device. Background Art

[0002] The conveying platform of the planar magnetic levitation conveying device has the advantages of high-precision positioning, non-contact and non-wearing, and compact structure, and is widely used in the process of cigarette packaging boxes.

[0003] For the existing cigarette packet conveying die box used in the planar magnetic levitation conveying device, the fixing structure of the cigarette packet cannot be adjusted and can only carry cigarette packets of one size. When conveying cigarette packets of different sizes, it is necessary to replace the cigarette packet conveying die box matching the size of the cigarette packet, and the versatility is poor; moreover, the production cost is increased. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a cigarette packet conveying die box and a planar magnetic levitation conveying device, which can convey cigarette packets of different sizes, improve the versatility of the planar magnetic levitation conveying device, and reduce the production cost.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] The cigarette packet conveying die box includes:

[0007] A base;

[0008] At least two enclosures, and at least two of the enclosures enclose the circumference of the base to form an enclosed space for placing cigarette packets. Each enclosure includes a connecting portion and a limiting portion. The connecting portion is connected to the base, and the limiting portion extends from one side of the connecting portion in a direction perpendicular to the bottom surface of the base for limiting the cigarette packet.

[0009] An adjusting and fixing structure is arranged on the circumference of the base. The adjusting and fixing structure is connected to the connecting portion for adjusting the distance between the connecting portion and the center of the base and can fix the connecting portion and the base.

[0010] As an optional solution of the cigarette packet conveying die box, the adjusting and fixing structure includes an adjusting screw, a first threaded hole and an adjusting hole. The connecting portion is arranged as a connecting plate parallel to the bottom surface of the base. Among the connecting plate and the bottom surface of the base, one is provided with the first threaded hole and the other is provided with the adjusting hole. The adjusting hole extends from the outer edge of the base towards the center of the base, and the adjusting screw passes through the adjusting hole and is screwed with the first threaded hole.

[0011] As an alternative solution for the cigarette pack conveying die box, a limiting groove is circumferentially arranged on the base, the connecting portion is matched with the limiting groove, and the limiting groove is used to limit the movement of the enclosure along the adjustment direction perpendicular to the connecting portion.

[0012] As an alternative solution for the cigarette pack conveying die box, scale lines are arranged on the inner side of the limiting groove, and the extending direction of the scale lines is the same as the adjustment direction of the connecting portion.

[0013] As an alternative solution for the cigarette pack conveying die box, the base is arranged in a square shape, the connecting portion is arranged as a square plate, and bumps are arranged at the four corners of the square base, and the limiting grooves are formed between adjacent bumps.

[0014] As an alternative solution for the cigarette pack conveying die box, each enclosure includes one connecting portion and two limiting portions, and the two limiting portions are respectively arranged at both ends of the connecting portion.

[0015] As an alternative solution for the cigarette pack conveying die box, two enclosures are arranged, and the two enclosures are respectively arranged on opposite sides of the base; the limiting portion includes a first limiting plate and a second limiting plate which are vertically arranged, and the first limiting plate and the second limiting plate are respectively abutted against adjacent sides of the cigarette pack.

[0016] As an alternative solution for the cigarette pack conveying die box, four enclosures are arranged, and the four enclosures are respectively arranged around the base; the limiting portion includes one limiting plate, and the limiting plate of each enclosure is abutted against one side of the cigarette pack.

[0017] As an alternative solution for the cigarette pack conveying die box, a connecting structure is arranged at the center of the base, and the connecting structure includes a magnetic member and / or a connecting hole.

[0018] A planar magnetic levitation conveying device includes a conveying platform and the cigarette pack conveying die box according to any one of the above solutions, and the base is connected to the conveying platform.

[0019] The beneficial effects of the present utility model:

[0020] The cigarette pack conveying die box provided by the present utility model is provided with at least two enclosures circumferentially on the base. The connecting part of the enclosure is connected to the base, and the limiting part extends in a direction perpendicular to the bottom surface of the base. The limiting parts of at least two enclosures enclose a surrounding space for placing cigarette packs. The distance between the connecting part and the center of the base is adjusted by the adjusting and fixing structure arranged circumferentially on the base, and the connecting part can be fixed to the base to ensure the stability of the cigarette packs in the cigarette pack conveying die box. During use, the distance between the enclosure and the center of the base is adjusted according to the size of the cigarette pack, so that the size of the surrounding space can be adjusted to adapt to cigarette packs of different sizes. This cigarette pack conveying die box can convey cigarette packs of different sizes, has better versatility, reduces the cost of manufacturing cigarette pack conveying die boxes of different sizes, and lowers the production cost.

[0021] When the above-mentioned cigarette pack conveying die box is fixed to the conveying platform in the planar magnetic levitation conveying device provided by the present utility model, when conveying cigarette packs of different sizes, there is no need to disassemble and replace the cigarette pack conveying die box. Only the distance between the enclosure and the center of the base needs to be adjusted so that the surrounding space formed by the enclosure is adapted to the size of the cigarette pack, and then the enclosure can be fixed to the base; the operation is simple, which reduces the production cost and improves the production efficiency at the same time. Brief Description of the Drawings

[0022] Figure 1 It is a schematic structural view of the cigarette pack conveying die box provided by the specific embodiment of the present utility model for placing cigarette packs;

[0023] Figure 2 It is a schematic structural view of the cigarette pack conveying die box provided by the specific embodiment of the present utility model.

[0024] In the figure:

[0025] 100, cigarette pack;

[0026] 1, base; 11, first threaded hole; 12, convex block; 121, scale line; 13, magnetic part; 14, connection hole;

[0027] 2, enclosure; 21, connecting plate; 211, adjusting hole; 22, limiting plate. Specific Embodiment

[0028] In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present utility model clearer, the technical solutions of the present utility model will be further described below with reference to the drawings and through specific embodiments.

[0029] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] As Figure 1 shown, this embodiment provides a planar magnetic levitation conveying device, including a conveying platform and a cigarette packet conveying die box. The cigarette packet conveying die box is arranged on the conveying platform. The cigarette packet 100 is placed in the cigarette packet conveying die box, and the conveying platform transports the cigarette packet conveying die box to move along the conveying direction to realize the conveying of the cigarette packet 100.

[0031] The cigarette packet conveying die box in the prior art can only place cigarette packets 100 of one size. When conveying cigarette packets 100 of different sizes, it is necessary to replace the cigarette packet conveying die box adapted to the size of the cigarette packet 100. Therefore, the planar magnetic levitation conveying device needs to be equipped with cigarette packet conveying die boxes of multiple specifications to adapt to cigarette packets 100 of different sizes and realize the conveying of cigarette packets 100 of different sizes. Equipping cigarette packet conveying die boxes of multiple specifications not only increases the equipment cost, but also when replacing, it is necessary to disassemble a cigarette packet conveying die box of one specification and then install a cigarette packet conveying die box of another specification, and the equipment downtime is relatively long, affecting the production efficiency.

[0032] To solve the above technical problems, as Figure 1 shown, this embodiment also provides a cigarette packet conveying die box applied to the above planar magnetic levitation conveying device. The cigarette packet conveying die box includes a base 1, an adjusting and fixing structure, and at least two enclosures 2. The base 1 is connected to the conveying platform, and the enclosures 2 are arranged on the circumference of the base 1. By adjusting the distance between the enclosures 2 and the center of the base 1, the enclosing space of the at least two enclosures 2 on the base 1 is adjusted to adapt to cigarette packets 100 of different sizes.

[0033] As Figure 2 shown, the base 1 is connected to the mover on the conveying platform, so that the conveying platform can transport the cigarette packet conveying die box to the set position. Specifically, a connecting structure is arranged at the center of the base 1, and the connecting structure includes a magnetic part 13 and / or a connecting hole 14.

[0034] In one embodiment, the magnetic part 13 can be a circular magnet block. A circular mounting hole is arranged at the center of the base 1. When the circular magnet block is installed in the circular mounting hole and the base 1 is installed on the conveying platform, the circular magnet block is magnetically connected to the mover, which is easy to position the base 1 and makes the installation of the cigarette packet conveying die box more convenient.

[0035] In one embodiment, a plurality of connection holes 14 are arranged at intervals in the center of the base 1, and a plurality of second threaded holes are correspondingly arranged on the mover. When installing the cigarette pack conveying die box, the connecting bolts pass through the connection holes 14 and are screwed with the second threaded holes, ensuring the reliability of the connection.

[0036] In this embodiment, three connection holes 14 are provided, and the three connection holes 14 are arranged at intervals in the circumferential direction of the circular mounting hole. After the circular magnet block is magnetically connected to the mover, the base 1 and the mover are connected by connecting bolts.

[0037] At least two enclosures 2 enclose the circumference of the base 1 to form an enclosed space for placing the cigarette pack 100. The enclosure 2 includes a connecting portion and a limiting portion. The connecting portion is connected to the base 1, and the limiting portion extends from one side of the connecting portion in a direction perpendicular to the bottom surface of the base 1 for limiting the cigarette pack 100. When conveying the cigarette pack 100, the movement of the cigarette pack 100 is restricted by the enclosures 2 arranged on the circumference of the base 1. The cigarette pack 100 is a square cigarette pack, and the limiting portion is arranged inside the connecting portion. The limiting portion is arranged in a structure that abuts against the side surface of the square cigarette pack 100. The connecting portion can be arranged in a strip, square or annular structure. The limiting portion extends vertically upward from the bottom surface of the base 1, and the height of the limiting portion determines the height of the enclosed space. By setting the height of the limiting portion, the number of cigarette packs 100 placed in the enclosed space in the height direction is determined; the inner length of the connecting portion determines the length and width of the enclosed space. By setting the inner length of the connecting portion, the number of cigarette packs 100 placed in each layer (i.e., at the same height) is determined.

[0038] The adjustment and fixing structure is arranged on the circumference of the base 1. The adjustment and fixing structure is connected to the connecting portion for adjusting the distance between the connecting portion and the center of the base 1 and can fix the connecting portion and the base 1 to ensure the stability of the cigarette pack 100 in the cigarette pack conveying die box. During use, according to the size of the cigarette pack 100, the distance between the enclosure 2 and the center of the base 1 is adjusted, and thus the size of the enclosed space can be adjusted to adapt to cigarette packs 100 of different sizes. This cigarette pack conveying die box can convey cigarette packs 100 of different sizes, has better versatility, reduces the cost of manufacturing cigarette pack conveying die boxes of different sizes, and lowers the production cost.

[0039] In one embodiment, the adjusting and fixing structure includes an adjusting screw, a first threaded hole 11 and an adjusting hole 211. The connecting portion is arranged as a connecting plate 21 parallel to the bottom surface of the base 1. Among the bottom surface of the connecting plate 21 and the bottom surface of the base 1, a first threaded hole 11 is provided on one of them, and an adjusting hole 211 is provided on the other. The adjusting hole 211 extends from the outer edge of the base 1 towards the inner side of the base 1. The adjusting screw passes through the adjusting hole 211 and is screwed with the first threaded hole 11. The adjusting hole 211 is an oblong hole. When the connecting plate 21 moves towards the center of the base 1, the enclosed space decreases, which is suitable for placing cigarette packs 100 with smaller sizes or a smaller number of cigarette packs 100; when the connecting plate 21 moves away from the center of the base 1, the enclosed space increases, which is suitable for placing cigarette packs 100 with larger sizes or a larger number of cigarette packs 100. The first threaded hole 11 is always located in the oblong hole. The adjustment range of the distance between the enclosure 2 and the center of the base 1 is the length of the oblong hole. The adjusting screw passes through the oblong hole and is screwed and fixed with the first threaded hole 11 to fix the enclosure 2 on the base 1.

[0040] In this embodiment, the adjusting hole 211 is provided on the connecting plate 21, and the first threaded hole 11 is provided on the base 1. Of course, in other embodiments, the adjusting hole 211 can also be provided on the base 1, and the first threaded hole 11 is provided on the connecting plate 21.

[0041] In one embodiment, the adjusting and fixing structure includes an elastic adjusting member, a fixing jack and a fixing insert. An installation vertical plate is arranged on the circumference of the base 1. The connecting portion is arranged as a connecting vertical plate perpendicular to the base 1. The elastic adjusting member is arranged between the installation vertical plate and the connecting vertical plate. The telescopic movement of the elastic adjusting member can adjust the distance between the connecting vertical plate and the center of the base 1. A plurality of fixing jacks are arranged at intervals on the installation vertical plates on both sides of the connecting vertical plate. After the distance between the connecting vertical plate and the center of the base 1 is adjusted, the fixing insert is inserted into the fixing jack closest to the connecting vertical plate on the side of the connecting vertical plate away from the elastic adjusting member, so that the fixing insert abuts against the side of the connecting vertical plate away from the elastic adjusting member, thereby fixing the position of the connecting vertical plate.

[0042] In one embodiment, a limiting groove is arranged on the circumference of the base 1. The connecting portion cooperates with the limiting groove. The limiting groove is used to limit the movement of the enclosure 2 in the adjusting direction perpendicular to the connecting portion. With such a setting, when adjusting the position of the enclosure 2, the enclosure 2 can only move along the adjusting direction of the connecting portion, and will not move in the adjusting direction perpendicular to the connecting portion, avoiding multi-directional positioning adjustment caused by the movement of the enclosure 2 in the adjusting direction perpendicular to the connecting portion and improving the adjustment efficiency.

[0043] In one embodiment, scale lines 121 are provided on the inner side of the limiting groove, and the extending direction of the scale lines 121 is the same as the adjusting direction of the connecting portion. When adjusting the size of the enclosed space, the moving distance of the connecting portion can be determined according to the size difference between the replaced cigarette pack 100 and the existing enclosed space, and then adjusted with reference to the scale lines 121, which can be quickly adjusted in place, further improving the adjustment efficiency.

[0044] In one embodiment, the base 1 is set to be square, the connecting portion is set to be a square plate, and bumps 12 are provided at the four corners of the square base 1, and limiting grooves are formed between adjacent bumps 12. Four bumps 12 are provided on the square base 1, the bumps 12 are square blocks, and four limiting grooves are formed between the four square blocks, and a square plate can be placed in each limiting groove.

[0045] In this embodiment, the scale lines 121 are provided on the side of the bump 12 close to the connecting plate 21.

[0046] In one embodiment, each enclosure 2 includes a connecting portion and two limiting portions, and the two limiting portions are respectively arranged at both ends of the connecting portion. Each enclosure 2 limits the cigarette pack 100 in the enclosed space through the two limiting portions. It can be understood that if only one limiting portion is provided in the middle of the connecting portion, the cigarette pack 100 may be deflected in the enclosed space, affecting the placement of other cigarette packs 100. By providing one limiting portion at each end of the connecting portion to limit the cigarette pack 100, the probability of the cigarette pack 100 being deflected in the enclosed space is reduced.

[0047] In one embodiment, two enclosures 2 are provided, and the two enclosures 2 are respectively arranged on opposite sides of the base 1; the limiting portion includes a first limiting plate and a second limiting plate arranged vertically, and the first limiting plate and the second limiting plate are respectively abutted against adjacent sides of the cigarette pack 100. The limiting portions on each enclosure 2 can abut against adjacent sides of the cigarette pack 100 to achieve limitation. As Figure 1 shown, when two cigarette packs 100 are placed on each layer in the enclosed space, only two enclosures 2 need to be provided to limit the two cigarette packs 100 at the same height in the enclosed space, ensuring the stability of all cigarette packs 100 in the enclosed space.

[0048] In one embodiment, four enclosures 2 are provided, and the four enclosures 2 are respectively arranged around the base 1; the limiting portion includes a limiting plate 22, and the limiting plate 22 on each enclosure 2 is abutted against one side of the cigarette pack 100. The connecting plates 21 of the four enclosures 2 are respectively arranged in one limiting groove, and the two limiting plates 22 on each enclosure 2 simultaneously limit the same side in the enclosed space, and all four sides in the enclosed space can limit the cigarette pack 100, which can also ensure the stability of all cigarette packs 100 in the enclosed space.

[0049] The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, based on the idea of the present utility model, there will be changes in the specific implementation manner and application scope, and the content of this specification should not be construed as a limitation on the present utility model.

Claims

1. A cigarette pack conveying mold box, characterized in that: include: Base (1); At least two enclosures (2), at least two of the enclosures (2) are enclosed in the circumference of the base (1) to form an enclosed space for placing the cigarette pack (100), the enclosure (2) comprising a connecting portion and a limiting portion, the connecting portion being connected to the base (1), the limiting portion extending from one side of the connecting portion in a direction perpendicular to the bottom surface of the base (1) for limiting the position of the cigarette pack (100); An adjustment fixing structure is arranged in the circumference of the base (1); the adjustment fixing structure is connected to the connecting portion and is used to adjust the distance between the connecting portion and the center of the base (1), and can fix the connecting portion to the base (1).

2. The cigarette pack conveying mold box according to claim 1, characterized in that: The adjustment and fixing structure comprises an adjustment screw, a first threaded hole (11) and an adjustment hole (211); the connection portion is arranged as a connection plate (21) parallel to the bottom surface of the base (1); one of the connection plate (21) and the bottom surface of the base (1) is provided with the first threaded hole (11), and the other is provided with the adjustment hole (211); the adjustment hole (211) extends from the outer edge of the base (1) to the inner side of the base (1); the adjustment screw passes through the adjustment hole (211) and is threadedly connected with the first threaded hole (11).

3. The cigarette pack conveying mold box according to claim 1, characterized in that: The base (1) is provided with a limiting groove in the circumference thereof, the connecting portion cooperates with the limiting groove, and the limiting groove is used to limit the movement of the enclosure (2) along an adjustment direction perpendicular to the connecting portion.

4. The cigarette pack conveying mold box according to claim 3, characterized in that: A scale line (121) is arranged inside the limiting groove, and the extending direction of the scale line (121) is the same as the adjustment direction of the connecting portion.

5. The cigarette pack conveying mold box according to claim 3, characterized in that: The base (1) is arranged in a square shape, the connecting portion is arranged in a square plate, four corners of the square base (1) are provided with protrusions (12), and the limiting grooves are formed between adjacent protrusions (12).

6. The cigarette pack conveying mold box according to any one of claims 1 to 5, characterized in that: Each of the enclosures (2) comprises a connecting portion and two limiting portions, and the two limiting portions are respectively arranged at two ends of the connecting portion.

7. The cigarette pack conveying mold box according to claim 6, characterized in that: Two enclosures (2) are provided, and the two enclosures (2) are respectively provided on opposite sides of the base (1); the limiting portion comprises a first limiting plate and a second limiting plate which are vertically provided, and the first limiting plate and the second limiting plate are respectively abutted against adjacent two sides of the cigarette pack (100).

8. The cigarette pack conveying mold box according to claim 6, characterized in that: Four enclosures (2) are provided, and the four enclosures (2) are respectively arranged around the base (1); the limiting portion includes a limiting plate (22), and the limiting plate (22) of each enclosure (2) abuts against one side of the cigarette pack (100).

9. The cigarette packet conveying mold box according to any one of claims 1 to 5, characterized in that: A connection structure is provided at the center of the base (1), and the connection structure comprises a magnetic member (13) and / or a connection hole (14).

10. Planar magnetic suspension conveying device, characterized in that: It comprises a conveying platform and a cigarette pack conveying mold box as claimed in any one of claims 1 to 9, wherein the base (1) is connected to the conveying platform.

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