Cigarette packaging box production box mold

Abstract

The utility model discloses a cigarette packaging box production box mold which comprises a transmission rotating wheel arranged on a packaging machine transmission mechanism and further comprises a base and a box mold bottom sheet. The two bases are oppositely arranged on the transmission rotating wheel. Two groups of mounting strips are connected between the two groups of bases; the four groups of box mold bottom sheets are symmetrically arranged on the two groups of mounting strips in pairs; and an elastic sheet is arranged on each group of box mold bottom sheets. The device can effectively clamp and fix cigarette case paper, prevents the cigarette case paper from shifting, ensures that trademark stickers and inner frame aluminum-foil paper cannot shift, and ensures the packaging quality of products.

Description

Technical Field

[0001] The utility model belongs to the technical field of cigarette production equipment, and in particular relates to a box mold for producing cigarette packaging boxes. Background Art

[0002] Cigarettes are cigarettes, which are loved by many people and are smoked by people all over the world. Cigarette packaging machines such as GDX2 and ZB45 are the current mainstream cigarette packaging production equipment in my country. They are used to produce cigarettes and cigarette boxes. They have a high degree of automation and high production efficiency. They can automatically remove all kinds of defective products, ensuring the high-quality rate of products. In the transmission mechanism of the above-mentioned equipment, there is a transfer wheel, called "five wheels", through which the cigarette box paper is transferred forward. A box mold is provided on the transfer wheel for placing cigarette box paper, but the box mold is easy to wear, which makes its internal space larger and cannot effectively fix the cigarette box paper. When the equipment is running at high speed, the cigarette box paper is easy to move. Since the trademark paper on the cigarette box is pasted on the cigarette box paper, and the inner frame aluminum foil paper is also placed in the cigarette box, the cigarette box paper moves relative to each other when passing through the transfer wheel, which makes the trademark paper and the inner frame aluminum foil paper easily deviated and misaligned, affecting the packaging quality, causing quality risks such as poor folding of cigarette packs and misalignment of inner frame paper. Utility Model Content

[0003] The purpose of the utility model is to propose a cigarette packaging box production mold to solve the problem that the cigarette box paper is easy to shift during the production of cigarette boxes in the prior art, which causes friction and displacement of the trademark sticker and the inner frame aluminum foil, affecting the packaging quality. The utility model device can effectively clamp and fix the cigarette box paper to prevent the cigarette box paper from shifting, ensure that the trademark sticker and the inner frame aluminum foil will not shift, and ensure the product packaging quality.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A box mold for producing cigarette packaging boxes comprises a transfer wheel arranged on a conveying mechanism of a packaging machine, a base and a box mold bottom film; two groups of the bases are relatively arranged on the transfer wheel; two groups of mounting strips are connected between the two groups of the bases; four groups of box mold bottom films are symmetrically arranged on the two groups of mounting strips in pairs; and each group of box mold bottom films is provided with a spring sheet.

[0006] The transfer wheel is used to transfer cigarette box paper; the space between the four groups of mold box bottom films is exactly the width of the cigarette box, which is used to clamp the cigarette box paper; the mounting strip is used to install the box mold bottom film; the spring sheet can hold and fix the cigarette box paper to prevent the cigarette box paper from shifting and causing the trademark paper and the inner frame aluminum foil paper to deviate.

[0007] As a further technical improvement, the cross section of the box mold bottom sheet is L-shaped; a mounting groove is provided on the upright part of the box mold bottom sheet; a spring is fixedly provided in the mounting groove; the upper end of the spring sheet is hinged in the mounting groove; the spring abuts against the spring sheet. The cross section of the box mold bottom sheet is L-shaped, so that the space between the four groups of the box mold bottom sheets is the size of the width of the cigarette box, which is used to place the cigarette box paper; the mounting groove is used to install the spring and the spring sheet; the spring can eject the spring sheet and clamp the cigarette box paper at all times to prevent displacement.

[0008] As a further technical improvement, a positioning pin is provided in the installation slot; the spring piece is movably hinged in the installation slot through the positioning pin. The positioning pin is used to movably hinge the spring piece.

[0009] As a further technical improvement, a circular groove is provided in the installation slot; the circular groove matches the spring and is used to install the spring.

[0010] As a further technical improvement, the bottoms of the two groups of bases are provided with arc bottom plates; the arc bottom plates match the wheel surface of the transmission wheel. The arc bottom plates match the wheel surface of the transmission wheel, which enables the entire device to be more closely mounted on the transmission wheel and avoids the appearance of device gaps.

[0011] As a further technical improvement, the mounting bar is provided with a screw hole; the screw hole is matched with a bolt; the bolt passes through the screw hole and penetrates into the transmission wheel. The bolt and the screw hole fix the mounting bar and the base on the transmission wheel.

[0012] As a further technical improvement, a reinforcement rod is connected between the two groups of bases. The reinforcement rod is used to reinforce the two groups of bases.

[0013] The method of using the above-mentioned cigarette packaging box production mold:

[0014] When in use, the cigarette box paper is loaded between the four groups of box mold bottom films and is moved and transported by the transfer wheel; at this time, the spring piece pops out under the action of the spring, clamps the cigarette box paper, so that the cigarette box paper is firmly fixed between the four groups of box mold bottom films, even if the distance between the four groups of box mold bottom films is enlarged, it can ensure that the cigarette box paper will not shift, and ensure that the trademark sticker and the inner frame aluminum foil on the cigarette box paper are fixed, avoiding the trademark sticker and the inner frame aluminum foil from being distorted, so that the cigarette box can be formed intact, ensuring excellent packaging quality.

[0015] The technical solution of the utility model has the following beneficial effects:

[0016] 1. The utility model forms a box mold through four sets of box mold bottom sheets arranged opposite to each other, clamps cigarette box paper, and allows the cigarette box paper to be transferred on a transfer wheel, which is beneficial to the forming of the cigarette box.

[0017] 2. The utility model can effectively clamp the cigarette box paper by means of the spring sheet arranged on the bottom plate of the box mold. Even if the device is worn and the box mold space becomes larger, the cigarette box paper can be firmly clamped to prevent the cigarette box paper from shifting, thereby preventing the label stickers on the cigarette box paper and the inner frame aluminum foil from shifting, thereby ensuring the excellent quality of cigarette packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall structural diagram of this device.

[0019] Figure 2 It is a schematic diagram of the structure of the box mold negative.

[0020] Figure 3 An exploded diagram of the mounting strip, mounting slot and shrapnel.

[0021] Figure numerals: 1-base, 2-box mold bottom plate, 3-spring, 4-arc bottom plate, 5-mounting bar, 6-mounting groove, 7-locating pin, 8-spring, 9-bolt, 10-reinforcement rod. DETAILED DESCRIPTION

[0022] The utility model will be further described below in conjunction with the accompanying drawings.

[0023] Embodiment 1:

[0024] like Figures 1 to 3 As shown, a box mold for producing cigarette packaging boxes includes a transfer wheel arranged on a conveying mechanism of a packaging machine, and also includes a base 1 and a box mold bottom film 2; two groups of the bases 1 are relatively arranged on the transfer wheel; two groups of mounting strips 5 are connected between the two groups of the bases 1; four groups of box mold bottom films 2 are symmetrically arranged on the two groups of mounting strips 5 in pairs; and each group of the box mold bottom films 2 is provided with a spring 3.

[0025] The cross section of the box mold bottom film 2 is L-shaped; a mounting groove 6 is provided on the upright part of the box mold bottom film 2; a spring 8 is fixedly provided in the mounting groove 6; the upper end of the spring sheet 3 is hinged in the mounting groove 6; and the spring 8 resists the spring sheet 3.

[0026] A positioning pin 7 is provided in the installation slot 6 ; the spring piece 3 is movably hinged in the installation slot 6 via the positioning pin 7 .

[0027] A circular groove is provided in the mounting groove 6 ; the circular groove matches the spring 8 .

[0028] The method of using the utility model is as follows:

[0029] When in use, the cigarette box paper is loaded between the four groups of box mold bottom films 2 and is moved and transported by the transfer wheel; at this time, the spring piece 3 pops out under the action of the spring 8, clamps the cigarette box paper, so that the cigarette box paper is firmly fixed between the four groups of box mold bottom films 2, even if the distance between the four groups of box mold bottom films 2 is enlarged, it can be ensured that the cigarette box paper will not shift, and the trademark sticker and the inner frame aluminum foil on the cigarette box paper are guaranteed to be fixed, avoiding the trademark sticker and the inner frame aluminum foil from being distorted, so that the cigarette box can be formed intact, ensuring excellent packaging quality.

[0030] Embodiment 2:

[0031] The difference between this embodiment and the first embodiment is that: a screw hole is provided on the mounting bar 5; a bolt 9 is matched with the screw hole; and the bolt 9 passes through the screw hole and penetrates into the transmission wheel.

[0032] The method of use of this embodiment is the same as that of the first embodiment.

[0033] Embodiment three:

[0034] The difference between this embodiment and the second embodiment is that a reinforcement rod 10 is connected between the two groups of bases 1 .

[0035] The method of use of this embodiment is the same as that of the first embodiment.

[0036] Embodiment 4:

[0037] The difference between this embodiment and the third embodiment is that: the mounting bar 5 is provided with a screw hole; the screw hole is matched with a bolt 9; the bolt 9 passes through the screw hole and penetrates into the transmission wheel. A reinforcing rod 10 is also connected between the two groups of bases 1.

[0038] The method of use of this embodiment is the same as that of the first embodiment.

[0039] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Personnel in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

[0040] In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inside", "front", "back", "left", "right", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0041] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A cigarette packaging box production box mold, comprising a transfer wheel arranged on a packaging machine conveying mechanism, characterized in that: It also comprises a base (1) and a box mold bottom film (2); two groups of the bases (1) are arranged opposite to each other on the transfer wheel; two groups of mounting strips (5) are connected between the two groups of the bases (1); four groups of the box mold bottom films (2) are symmetrically arranged in pairs on the two groups of mounting strips (5); and each group of the box mold bottom films (2) is provided with a spring sheet (3).

2. The cigarette packaging box production mold according to claim 1, characterized in that: The cross section of the box mold bottom film (2) is L-shaped; a mounting groove (6) is provided on the upright part of the box mold bottom film (2); a spring (8) is fixedly provided in the mounting groove (6); the upper end of the spring sheet (3) is hinged in the mounting groove (6); and the spring (8) abuts against the spring sheet (3).

3. The cigarette packaging box production mold according to claim 2, characterized in that: A positioning pin (7) is provided in the installation groove (6); the spring piece (3) is movably hinged in the installation groove (6) via the positioning pin (7).

4. The cigarette packaging box production mold according to claim 2, characterized in that: A circular groove is provided in the installation groove (6); the circular groove matches the spring (8).

5. The cigarette packaging box production mold according to claim 1, characterized in that: The bottoms of the two groups of bases (1) are both provided with arc bottom plates (4); the arc bottom plates (4) match the wheel surface of the transmission wheel.

6. The cigarette packaging box production mold according to claim 1, characterized in that: The installation strip (5) is provided with a screw hole; the screw hole is matched with a bolt (9); the bolt (9) passes through the screw hole and penetrates into the transmission wheel.

7. The cigarette packaging box production mold according to claim 1, characterized in that: A reinforcement rod (10) is also connected between the two groups of bases (1).

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