Folding member for a box cover folder

Abstract

The utility model discloses a folding part of box cover folder, it includes folding board (1), folding board connecting seat (2), folding board connecting seat (2) one end is connected with folding board (1), and the other end of folding board connecting seat (2) is connected with the connecting rod of box cover folder, and the connecting rod of box cover folder is connected through folding board connecting seat (2) with folding board (1), and the connecting rod of box cover folder drives folding board (1) movement through folding board connecting seat (2). The utility model discloses the connecting rod of box cover folder drives folding board (1) movement through folding board connecting seat (2), and the folding down -pressing process to box cover is completed. In addition, the folding part (11) of folding board (1) has the extension (112) of increasing folding board end stroke, when the equal angle of connecting rod rotation, the folding of trademark box top cover is more effective, and the fault tolerance of trademark auxiliary material of trademark box cover folder is improved obviously.

Description

Technical Field

[0001] This utility model belongs to the field of cigarette production technology, and specifically relates to a folding component of a box lid folding device. Background Technology

[0002] In the cigarette packaging process of the ZB415 model, a separate label paper with brand logo and other information is required. By folding, the cigarette pack (a certain number of cigarettes are wrapped together by the inner lining paper to form a cigarette pack) and the inner frame paper are completely wrapped together to form a complete cigarette pack. This process needs to be completed on the No. 5 wheel. One step in the process is to fold the label box lid into shape. At this time, a specific component - the label box lid folder - is needed to complete this process.

[0003] Currently, in the operation of the label box lid folding machine, the folding plate is pressed down by the folding linkage to complete the folding. Due to differences in the material of the label paper and the varying depths of the creases, the label box lid may not form properly. Furthermore, the ear flaps on both sides of the label box lid may be flipped or torn in the next process due to improper folding, easily causing quality problems. Therefore, it is often necessary to adjust the angle of each folding machine to suit different label papers. However, this can easily cause cigarette deformation, affecting product quality, and the angle of the folding machine is difficult to control, impacting production efficiency. In addition, to ensure folding quality, sometimes the entire folding machine that is not suitable for the label paper is replaced, but this is time-consuming, labor-intensive, increases costs, and reduces production efficiency.

[0004] To address the above problems, this utility model is proposed. Utility Model Content

[0005] This utility model design improves upon the structural limitations of existing designs, which cannot meet the folding problems caused by shallow creases in the auxiliary materials used in label paper, and adapts to different types of label paper.

[0006] This utility model provides a folding component for a box lid folder, which includes a folding plate 1 and a folding plate connecting seat 2. One end of the folding plate connecting seat 2 is connected to the folding plate 1, and the other end of the folding plate connecting seat 2 is connected to the connecting rod of the box lid folder. The folding plate 1 and the connecting rod of the box lid folder are connected through the folding plate connecting seat 2. The connecting rod of the box lid folder drives the folding plate 1 to move through the folding plate connecting seat 2, thereby completing the folding and pressing process of the box lid.

[0007] Preferably, the folding plate 1 is L-shaped, including a vertical folding portion 11 and a horizontal folding plate connecting portion 12; the folding portion 11 is used to complete the folding and pressing process of the lid, and the folding plate connecting portion 12 is used to connect with the connecting portion 21 of the connecting seat of the folding plate connecting seat 2.

[0008] Preferably, the folding plate connecting seat 2 is T-shaped, including a horizontal connecting seat connecting part 21 and a vertical threaded post 22. The connecting seat connecting part 21 is connected to the folding plate connecting part 12, and the threaded post 22 is connected to the connecting rod of the box cover folder.

[0009] Preferably, the folding portion 11 includes a main body 111 and an extension 112. The extension 112 is located on the side of the main body 111 away from the folding plate connecting seat 2, and the extension 112 is located in the middle of the main body 111. The lateral length of the extension 112 is less than the lateral length of the main body 111. The extension 112 can increase the end stroke of the folding portion 11. The folding portion 11 moves up and down along a fan-shaped arc path driven by the folding linkage and the folding plate connecting seat 2, thereby bending the vertically placed box lid 90° along the folding line to a horizontal position. Increasing the end stroke of the folding portion 11 can improve the folding and pressing effect on the box lid and prevent the box lid from rebounding after being folded. Furthermore, the lateral length of the extension 112 is less than the lateral length of the main body 111. Therefore, the extension 112 is equivalent to a tongue extending outward from the middle of the main body 111. This not only increases the end travel of the folding part 11, but also does not increase the overall area of ​​the folding part 11. This avoids the need to adjust other components that cooperate with the folding part 11 due to changes in the overall folding part 11, and increases the end travel of the folding part 11 with minimal modifications.

[0010] Preferably, the connecting portion 21 of the connector has a first threaded hole, and the threaded post 22 is connected to the connecting portion 21 of the connector through the first threaded hole.

[0011] Preferably, the threaded post 22 is an M5 threaded post.

[0012] Preferably, the connecting part 21 of the connecting seat has a second threaded hole 211, and the connecting part 12 of the folding plate has a third threaded hole. The connecting part 21 of the connecting seat and the connecting part 12 of the folding plate are connected by bolts passing through the second threaded hole 211 and the third threaded hole.

[0013] Preferably, the lid folder is a cigarette label box lid folder.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The folding part of the folding device of this utility model has a folding plate 1 and a folding plate connecting seat 2. The connecting rod of the lid folding device drives the folding plate 1 to move through the folding plate connecting seat 2, completing the folding and pressing process of the lid. The folding plate connecting seat can serve as a "transfer adapter structure" to buffer and adjust the direction and angle of the driving force of the connecting rod, avoiding the problems of jamming and uneven force when the connecting rod directly drives the folding plate, ensuring a smooth and uninterrupted folding and pressing process of the lid, and reducing the risk of squeezing damage to the lid.

[0016] 2. Different specifications of box lids correspond to different sizes of folding plates, while the driving structure of the linkage is a standardized component. In this utility model, the folding plate connecting seat can serve as a "universal adapter," enabling rapid adaptation of the standardized linkage to different models of folding plates without the need to redesign the linkage connection structure for each type of folding plate, thus reducing mold and assembly costs. Furthermore, during assembly, the installation angle of the connecting seat can be adjusted to compensate for processing and assembly errors, improving the overall device's fault tolerance.

[0017] 3. The folding plate is a vulnerable part that directly contacts the lid (it may wear or deform due to long-term friction and impact). If it is directly connected to the connecting rod, replacing the folding plate requires disassembling the entire connecting rod drive assembly, which is complex and can easily affect the drive accuracy. With the addition of a connecting seat, the folding plate can be disassembled and replaced separately without changing the connecting rod and drive mechanism, greatly reducing maintenance difficulty and cost, while ensuring the long-term operational accuracy of the device.

[0018] 4. The folding portion 11 of the folding plate 1 of the folding component of this utility model has an extension portion 112 that increases the end stroke of the folding plate. When the connecting rod rotates at the same angle, the folding of the top cover of the trademark box is more effective. The increased end stroke of the folding portion 11 can improve the folding and pressing effect on the cover, prevent the cover from rebounding after being folded, and significantly improve the fault tolerance rate of the trademark box cover folder for trademark accessories. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the folding component structure of the box lid folding device of this utility model.

[0020] Figure 2 This is a schematic diagram of the folding plate connecting seat 2 of the folding component of the box lid folding device of this utility model.

[0021] The names of the reference numerals in the accompanying drawings are as follows: 1-folding plate, 11-folding portion, 12-folding plate connecting portion, 111-main body, 112-extension portion;

[0022] 2-Folding plate connector, 21-Connector connector part, 22-Threaded post, 211-Second threaded hole. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to the embodiments.

[0024] Those skilled in the art will understand that the following embodiments are for illustrative purposes only and should not be construed as limiting the scope of the present invention. Where specific techniques or conditions are not specified in the embodiments, they are performed in accordance with the techniques or conditions described in the literature in the field or according to the product instructions. Materials or equipment whose manufacturers are not specified are all conventional products that can be obtained by purchase.

[0025] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” and “the” used herein may also include the plural forms. It should be further understood that the word “comprising” as used in this specification means the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say an element is “connected” to another element, it can be directly connected to the other element, or there may be an intermediate element. Furthermore, the term “connected” as used herein can include wireless connections.

[0026] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. The terms "inner", "upper", "lower", etc., indicate the orientation or state relationship based on the orientation or state relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art will understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless defined as herein.

[0029] Example

[0030] This embodiment is a folding component of a cigarette label box lid folding device, which includes a folding plate 1 and a folding plate connecting seat 2. One end of the folding plate connecting seat 2 is connected to the folding plate 1, and the other end of the folding plate connecting seat 2 is connected to the connecting rod of the lid folding device. The folding plate 1 and the connecting rod of the lid folding device are connected through the folding plate connecting seat 2. The connecting rod of the lid folding device drives the folding plate 1 to move through the folding plate connecting seat 2, thereby completing the folding and pressing process of the lid.

[0031] The folding plate 1 is L-shaped and includes a vertical folding portion 11 and a horizontal folding plate connecting portion 12. The folding portion 11 is used to complete the folding and pressing process of the lid, and the folding plate connecting portion 12 is used to connect with the connecting portion 21 of the connecting seat of the folding plate connecting seat 2.

[0032] The folding plate connecting seat 2 is T-shaped, and includes a horizontal connecting seat connecting part 21 and a vertical threaded post 22. The connecting seat connecting part 21 is connected to the folding plate connecting part 12, and the threaded post 22 is connected to the connecting rod of the box cover folder.

[0033] The folding portion 11 includes a main body 111 and an extension 112. The extension 112 is located on the side of the main body 111 away from the folding plate connecting seat 2, and is located in the middle of the main body 111. The lateral length of the extension 112 is less than the lateral length of the main body 111. The extension 112 can increase the end stroke of the folding portion 11. The folding portion 11 moves up and down along a fan-shaped arc path driven by the folding linkage and the folding plate connecting seat 2, thereby bending the vertically placed box lid 90° along the folding line to a horizontal position. The increased end stroke of the folding portion 11 can improve the folding and pressing effect on the box lid and prevent the box lid from rebounding after being folded. Furthermore, the lateral length of the extension 112 is less than the lateral length of the main body 111. Therefore, the extension 112 is equivalent to a tongue extending outward from the middle of the main body 111. This not only increases the end travel of the folding part 11, but also does not increase the overall area of ​​the folding part 11. This avoids the need to adjust other components that cooperate with the folding part 11 due to changes in the overall folding part 11, and increases the end travel of the folding part 11 with minimal modifications.

[0034] The connecting portion 21 of the connector has a first threaded hole, and the threaded post 22 is connected to the connecting portion 21 of the connector through the first threaded hole.

[0035] The threaded post 22 is an M5 threaded post.

[0036] The connecting part 21 of the connecting seat has a second threaded hole 211, and the connecting part 12 of the folding plate has a third threaded hole. The connecting part 21 of the connecting seat and the connecting part 12 of the folding plate are connected by bolts passing through the second threaded hole 211 and the third threaded hole.

[0037] The first threaded hole is already fitted with a threaded post 22, so it is not shown in the figure. The third threaded hole is obscured by the connecting portion 21 of the connecting seat, so it is not shown in the figure.

[0038] Working principle: Figure 2 The threaded screw 3 connects to the connecting rod on the equipment. When the partially folded packaging containing the cigarette pack is delivered to the designated workstation, Figure 1 The folding mechanism, driven by the connecting rod, rotates 90° around the axis of the connecting rod to complete the folding of the top cover of the trademark box.

Claims

1. A folding component for a box lid folder, characterized in that, It includes a folding plate (1) and a folding plate connecting seat (2). One end of the folding plate connecting seat (2) is connected to the folding plate (1), and the other end of the folding plate connecting seat (2) is connected to the connecting rod of the lid folder. The folding plate (1) and the connecting rod of the lid folder are connected through the folding plate connecting seat (2). The connecting rod of the lid folder drives the folding plate (1) to move through the folding plate connecting seat (2).

2. The folding component of the lid folder according to claim 1, characterized in that, The folding plate (1) is L-shaped and includes a vertical folding part (11) and a horizontal folding plate connecting part (12); the folding part (11) is used to complete the folding and pressing process of the box lid, and the folding plate connecting part (12) is used to connect with the folding plate connecting seat (2).

3. The folding component of the lid folder according to claim 2, characterized in that, The folding plate connecting seat (2) is T-shaped and includes a horizontal connecting seat connecting part (21) and a vertical threaded post (22). The connecting seat connecting part (21) is connected to the folding plate connecting part (12), and the threaded post (22) is connected to the connecting rod of the box cover folder.

4. The folding component of the lid folder according to claim 3, characterized in that, The folding portion (11) includes a main body (111) and an extension (112). The extension (112) is located on the side of the main body (111) away from the folding plate connecting seat (2), and the extension (112) is located in the middle of the main body (111). The lateral length of the extension (112) is less than the lateral length of the main body (111).

5. The folding component of the lid folder according to claim 3, characterized in that, The connecting portion (21) of the connector has a first threaded hole, and the threaded post (22) is connected to the connecting portion (21) of the connector through the first threaded hole.

6. The folding component of the lid folder according to claim 5, characterized in that, The threaded post (22) is an M5 threaded post.

7. The folding component of the lid folder according to claim 5, characterized in that, The connecting part (21) of the connecting seat has a second threaded hole (211), and the connecting part (12) of the folding plate has a third threaded hole. The connecting part (21) of the connecting seat and the connecting part (12) of the folding plate are connected by bolts passing through the second threaded hole (211) and the third threaded hole.

8. The folding component of the lid folder according to claim 1, characterized in that, The lid folder is a cigarette label box lid folder.

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