Cigarette box packing machine

Abstract

The utility model provides a cigarette box bag packaging machine which is used for folding and forming cigarette box bags, the cigarette box bag packaging machine comprises a rotating tower, a first folding guide rail, a second folding guide rail and a folding auxiliary device, and the rotating tower is used for driving the box bags to be folded to move in the rotating direction of the rotating tower; the first folding guide rail and the rotating tower are arranged at intervals in the circumferential direction of the rotating tower, and a first gap is formed between the first folding guide rail and the rotating tower; the second folding guide rail and the rotating tower are arranged in a spaced mode in the circumferential direction of the rotating tower, a second gap is formed between the second folding guide rail and the rotating tower and smaller than the first gap, and the to-be-folded box bag driven by the rotating tower can enter the second gap through the first gap; the folding auxiliary device is arranged in the first gap, the folding auxiliary device comprises a folding guide piece, and the shape of the folding guide piece is set to be gradually turned over towards the to-be-folded box bag in the rotating direction of the rotating tower. According to the cigarette box bag packaging machine, the problems of edge breakage or white hanging and the like of the box bags can be prevented, and the quality of the cigarette bags is effectively stabilized.

Description

Technical Field

[0001] The present application relates to the technical field of tobacco production equipment, and in particular to a cigarette box packaging machine. Background Art

[0002] In some types of cigarette packaging equipment, after the cigarettes are packed into boxes, the boxes need to be transported to the packaging device through the turret, and the transparent paper packaging is completed in the packaging device. In order to prevent the boxes from falling out during transportation, a limiting structure is installed on the turret to limit the box. Due to the centrifugal force, the box cover of the box is often opened. Therefore, a folding guide is provided along the rotation direction of the turret to press the box cover.

[0003] In actual existing equipment, due to the need to install other equipment structures, the folding rails cannot fully cover both sides of the transport device, and there are gaps between the rails. When transporting to the gap between the rails, there is no rail to stably press the box cover, resulting in the box cover not being completely folded before entering the next rail, causing the box cover to be skewed. After entering the next rail, the rail presses the box cover downward, causing friction between the box cover and the edge of the mold box, causing damage and whitening on the edge of the box package, resulting in quality problems. Utility Model Content

[0004] To at least partially solve the above-mentioned problems, an embodiment of the present application provides a cigarette box packing machine for folding and forming cigarette boxes, the cigarette box packing machine comprising a turret, a first folding guide rail, a second folding guide rail and a folding auxiliary device, the turret being used to drive the boxes to be folded to move along the rotation direction of the turret; the first folding guide rail is spaced apart from the turret along the circumference of the turret, and the first folding guide rail and the turret form a first gap; the second folding guide rail is spaced apart from the turret along the circumference of the turret, and the second folding guide rail and the turret form a second gap, the second gap being smaller than the first gap, and being The box package to be folded driven by the turret can pass through the first gap into the second gap, wherein the first gap gradually becomes smaller along the rotation direction of the turret, so that when the turret drives the box package to be folded through the first gap, the tilting angle of the part of the box package to be folded that is not completely folded becomes smaller, so as to facilitate the box package to be folded to enter the second gap; a folding auxiliary device is arranged in the first gap, and the folding auxiliary device includes a folding guide plate, and the shape of the folding guide plate is arranged to gradually fold toward the box package to be folded along the rotation direction of the turret, so that the part of the box package to be folded that is not completely folded is folded by the folding guide plate.

[0005] In some embodiments, the folding guide plate is used to fold the box package to be folded, and the folding guide surface includes a first edge and a second edge, and the first edge and the second edge are arranged along the circumference of the turret, wherein the first edge and the second edge are located in two mutually parallel planes and the first edge and the second edge are not parallel, and the folding guide surface extends from the first edge to the second edge to achieve folding.

[0006] In some embodiments, the folding guide piece includes a first part and a second part connected to each other, the first part of the folding guide piece forms a folding guide surface, and the second part of the folding guide piece is used to connect with other parts of the folding auxiliary device.

[0007] In some embodiments, the first portion and the second portion are vertically connected.

[0008] In some embodiments, the folding assisting device further includes a mounting portion and a connecting portion. The folding assisting device is mounted on the cigarette box packaging machine via the mounting portion. The connecting portion is connected to the mounting portion, and the second portion of the folding guide is connected to the connecting portion.

[0009] In some embodiments, a first waist-shaped hole is formed on the mounting portion, and the connecting portion is connected to the first waist-shaped hole by screws or bolts.

[0010] In some embodiments, a second waist-shaped hole is opened on the connecting portion, and the second part is connected to the second waist-shaped hole by screws or bolts.

[0011] In some embodiments, the connecting portion is vertically connected to the mounting portion, and the waists of the first waist-shaped hole and the second waist-shaped hole extend in a vertical direction.

[0012] The cigarette box packaging machine provided in the embodiment of the present application is provided with a folding auxiliary device, which has a folding guide plate that is gradually folded toward the box to be folded. When the box to be folded follows the movement of the turret, the folding guide plate can fold the part of the box to be folded that is not completely folded, ensuring that the part of the box that is not completely folded does not rebound when passing through the gap between the first folding guide rail and the second folding guide rail, preventing the box from having edge damage or whitening, and effectively stabilizing the quality of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 is a schematic diagram of a partial structure of a cigarette box packaging machine provided in an embodiment of the present application;

[0015] Figure 2 is an enlarged view of a portion of the structure of a cigarette box packaging machine provided in an embodiment of the present application;

[0016] Figure 3 is an enlarged view of a part of the structure of the cigarette box packaging machine provided in an embodiment of the present application from another angle;

[0017] Figure 4 is a structural schematic diagram of a folding auxiliary device provided in an embodiment of the present application at an angle;

[0018] Figure 5 is a schematic structural diagram of the folding auxiliary device provided in an embodiment of the present application from another angle;

[0019] Figure 6 This is a structural schematic diagram of the folding auxiliary device provided in an embodiment of the present application from another angle.

[0020] The reference numerals are as follows:

[0021] 10. turret; 20. first folding guide rail; 30. second folding guide rail; 40. folding auxiliary device; 41. folding guide plate; 411. first part; 412. second part; 42. mounting part; 421. first waist-shaped hole; 43. connecting part; 431. second waist-shaped hole; 100. box package.

[0022] It should be understood that the size of each part shown in the accompanying drawings is not drawn according to the actual proportional relationship. In addition, the same or similar reference numerals represent the same or similar components. DETAILED DESCRIPTION

[0023] The technical scheme of the preferred embodiment of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection claimed in the present application.

[0024] The words "first", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprise" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] An embodiment of the present application provides a cigarette box packaging machine for folding cigarette boxes into shape. Figure 1 FIG. 1 is a schematic diagram of a partial structure of a cigarette box packaging machine provided in an embodiment of the present application. Figure 1 As shown, the cigarette box package 100 packaging machine may include a turret 10 , a first folding guide rail 20 , a second folding guide rail 30 and a folding auxiliary device 40 .

[0026] The turret 10 is used to drive the box package 100 to be folded to move along the rotation direction of the turret 10 . A limiting structure may be provided on the turret 10 to limit the box package 100 so that the box package 100 can move along with the turret 10 .

[0027] The first folding guide 20 is spaced apart from the turret 10 along the circumference of the turret 10. The first folding guide 20 may be arc-shaped to adapt to the shape of the turret 10. The first folding guide 20 forms a first gap with the turret 10. When the box package 100 to be folded enters the first gap, the part that is not completely folded may interfere with the first folding guide 20 due to the warping. The first folding guide 20 presses the part that is not completely folded to reduce the angle of its warping.

[0028] The second folding guide rail 30 is arranged at a distance from the turret 10 along the circumference of the turret 10. The second folding guide rail 30 may be arc-shaped to adapt to the shape of the turret 10. The second folding guide rail 30 and the turret 10 form a second gap, which is smaller than the first gap. The box package 100 to be folded driven by the turret 10 can pass through the first gap and enter the second gap. In the second gap, the second folding guide rail 30 can further fold the cigarette package to be folded. The second folding guide rail 30 may have a wider width than the first folding guide rail 20. In the rotation direction of the turret 10, the first gap gradually becomes smaller, so that when the turret 10 drives the box package 100 to be folded to pass through the first gap, the tilting angle of the part of the box package 100 to be folded that is not completely folded becomes smaller, so that the box package 100 to be folded can enter the second gap.

[0029] Please combine Figure 2 and Figure 3 The folding auxiliary device 40 is disposed in the first gap, and the folding auxiliary device 40 includes a folding guide 41. The folding guide 41 is shaped to be gradually folded toward the box package 100 to be folded along the rotation direction of the turret 10, so that the part of the box package 100 to be folded that is not completely folded is folded by the folding guide 41. Specifically, when the box package 100 to be folded passes through the folding guide 41, the part of the box package 100 to be folded that is not completely folded interferes with the folding guide. As the turret 10 rotates, the part that is not completely folded moves along the extension direction of the folding guide 41, so that the part that is not completely folded is folded as the folding guide 41 is folded, thereby realizing the folding of the box package 100 to be folded.

[0030] The cigarette box package 100 packaging machine provided in the embodiment of the present application is provided with a folding auxiliary device 40, and the folding auxiliary device 40 has a guide folding piece 41 that is gradually folded toward the box package 100 to be folded. When the box package 100 to be folded follows the movement of the turret 10, the guide folding piece 41 can fold the part of the box package 100 that is not completely folded to ensure that the part of the box package 100 that is not completely folded does not rebound when passing through the gap between the first folding guide rail 20 and the second folding guide rail 30, thereby preventing the box package 100 from having edge damage or white hanging problems, and effectively stabilizing the quality of the box package.

[0031] See also Figure 4 and Figure 6 In some embodiments, the folding guide sheet 41 includes a first edge and a second edge for folding the box package 100 to be folded, and the first edge and the second edge are arranged along the circumference of the turret 10, wherein the first edge and the second edge are located in two mutually parallel planes and the first edge and the second edge are not parallel, and the folding guide surface extends from the first edge to the second edge to achieve folding. In this embodiment, the folding guide sheet 41 of this structure can be formed by twisting one side of a rectangular sheet material relative to its opposite side, so it is easy to process and can better fold the box package 100 to be folded.

[0032] like Figure 4 As shown, in some embodiments, the folding guide 41 includes a first part 411 and a second part 412 connected to each other, the first part 411 of the folding guide 41 forms a folding guide surface, and the second part 412 of the folding guide 41 is used to connect with other parts of the folding auxiliary device 40. In this embodiment, the folding guide 41 of this structure can facilitate its installation on the cigarette box package 100 packaging machine, and prevent the folding effect from being affected by the interference of the installation structure when the folding guide 41 is installed on the cigarette box package 100 packaging machine. In some embodiments, the first part 411 and the second part 412 are vertically connected, and the first part 411 and the second part 412 can form an "L" shape.

[0033] like Figure 5 and Figure 6 As shown, in some embodiments, the folding auxiliary device 40 further includes a mounting portion 42 and a connecting portion 43. The folding auxiliary device 40 is mounted on the cigarette box package 100 packaging machine via the mounting portion 42, the connecting portion 43 is connected to the mounting portion 42, and the second portion 412 of the folding guide 41 is connected to the connecting portion 43. In this embodiment, the folding auxiliary device 40 of this structure is convenient for its installation on the cigarette box package 100 packaging machine.

[0034] In some embodiments, the mounting portion 42 is provided with a first waist-shaped hole 421, and the connecting portion 43 is connected to the first waist-shaped hole 421 by screws or bolts. In this embodiment, by providing the first waist-shaped hole 421, it is convenient to adjust the position of the connecting portion 43 on the mounting portion 42, thereby realizing the position adjustment of the guide folding piece 41. In some embodiments, the connecting portion 43 is provided with a second waist-shaped hole 431, and the second portion 412 is connected to the second waist-shaped hole 431 by screws or bolts. In this embodiment, by providing the second waist-shaped hole 431, it is convenient to adjust the position of the guide folding piece 41 on the connecting portion 43, thereby realizing the position adjustment of the guide folding piece 41 in more dimensions. In some embodiments, the connecting portion 43 is vertically connected to the mounting portion 42, and the waist extension directions of the first waist-shaped hole 421 and the second waist-shaped hole 431 are perpendicular. In this embodiment, this structure can enable the guide folding piece 41 to be adjusted in two mutually perpendicular directions, so as to facilitate the control of the position of the guide folding piece 41 during adjustment.

[0035] In some embodiments, the guide plate 41 may be made of elastic material, and the thickness of the guide plate 41 may be about 1 / 3 of the thickness of the first folding guide rail 20 or the second folding guide rail 30 , without affecting the installation and use of other equipment in the gap.

[0036] Based on the above-mentioned embodiments of the present application, in the absence of explicit negation or conflict, the technical features of one embodiment may be beneficially combined with one or more other embodiments.

[0037] Although some specific embodiments of the present application have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are only for illustration and not for limiting the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A cigarette box packaging machine, used for folding cigarette boxes into shape, characterized in that: include: A turret, the turret is used to drive the box package to be folded to move along the rotation direction of the turret; a first folding guide rail, wherein the first folding guide rail is spaced apart from the turret along the circumference of the turret, and a first gap is formed between the first folding guide rail and the turret; a second folding guide rail, the second folding guide rail being spaced apart from the turret along the circumference of the turret, the second folding guide rail and the turret forming a second gap, the second gap being smaller than the first gap, the box package to be folded driven by the turret can pass through the first gap into the second gap, wherein along the rotation direction of the turret, the first gap gradually becomes smaller, so that when the turret drives the box package to be folded to pass through the first gap, the tilting angle of the part of the box package to be folded that is not completely folded becomes smaller, so that the box package to be folded can enter the second gap easily; A folding assisting device is arranged in the first gap, and the folding assisting device includes a folding guide sheet, and the shape of the folding guide sheet is arranged to gradually fold toward the box package to be folded along the rotation direction of the turret, so that the part of the box package to be folded that is not completely folded is folded by the folding guide sheet.

2. The cigarette box packaging machine according to claim 1, characterized in that: The folding guide sheet is used to fold the box package to be folded, and the folding guide surface includes a first edge and a second edge, and the first edge and the second edge are arranged along the circumference of the turret, wherein the first edge and the second edge are located in two mutually parallel planes and the first edge and the second edge are not parallel, and the folding guide surface extends from the first edge to the second edge to achieve folding.

3. The cigarette box packaging machine according to claim 2, characterized in that: The folding guide piece includes a first part and a second part connected to each other, the first part of the folding guide piece forms the folding guide surface, and the second part of the folding guide piece is used to be connected with other parts of the folding auxiliary device.

4. The cigarette box packaging machine according to claim 3, characterized in that: The first portion and the second portion are vertically connected.

5. The cigarette box packaging machine according to claim 3, characterized in that: The folding auxiliary device also includes a mounting portion and a connecting portion. The folding auxiliary device is installed on the cigarette box packaging machine through the mounting portion. The connecting portion is connected to the mounting portion, and the second part of the folding guide is connected to the connecting portion.

6. The cigarette box packaging machine according to claim 5, characterized in that: The mounting portion is provided with a first waist-shaped hole, and the connecting portion is connected to the first waist-shaped hole by means of screws or bolts.

7. The cigarette box packaging machine according to claim 6, characterized in that: The connecting portion is provided with a second waist-shaped hole, and the second part is connected to the second waist-shaped hole by means of screws or bolts.

8. The cigarette box packaging machine according to claim 7, characterized in that: The connecting portion is vertically connected to the mounting portion, and the waists of the first waist-shaped hole and the second waist-shaped hole extend in a vertical direction.

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