Lining paper guide rod and cigarette group folding device

Abstract

The utility model relates to a lining paper guide rod and a cigarette group folding device, the lining paper guide rod is used for restraining the outer side edge of lining paper, and is characterized by comprising a guide plate and a mounting seat, the guide plate is connected with the mounting seat, the guide plate comprises a first guide surface and a second guide surface, and the first guide surface and the second guide surface are arranged on the mounting seat. The first guide surface is parallel to the lining paper during conveying, and the second guide surface can guide the edge of the lining paper to the first guide surface. The utility model has the beneficial effects that the outer side edge of the lining paper can be restrained, and the lining paper is prevented from skewing and wrinkling.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigarette inner liner paper wrapping technical field, concretely relates to a kind of inner liner paper guide rod and cigarette group folding device. BACKGROUND

[0002] Cigarette group is wrapped with layer inner liner paper, in specific processing process, inner liner paper needs to be transported to predetermined packaging position first, when inner liner paper is in place, cigarette group is pushed to contact with inner liner paper and is packaged and folded, one side of inner liner paper is aluminum foil, one side is lining paper, under the influence of storage or use environment change, or the fiber direction of lining paper, plus two sides shrinkage deformation is inconsistent, curling phenomenon often appears.

[0003] At present, inner liner paper guide rod cannot realize seamless handover with upper conveying guide plate due to short length, gap between the two is large, once inner liner paper is transversely curled, inner liner paper is difficult to enter lower guide rod, causing skew and exposed branch;And if inner liner paper is longitudinally curled seriously, even if it can enter guide rod position, but due to cigarette group pushing, inner liner paper is too small in contact surface with thin guide rod in longitudinal direction, it is difficult to smooth outer edge of inner liner paper in pushing, causing inner liner paper top wrinkle. For example, the inner liner paper wrapping device of CN202020220728.6 does not solve the problem that curled inner liner paper is difficult to fall to correct position, causing inner liner paper skew and exposed branch quality problem. UTILITY MODEL CONTENT

[0004] In view of the existing phenomenon, the technical problem to be solved by the present application is to provide an inner liner paper guide rod and cigarette group folding device capable of restraining outer edge of inner liner paper, avoiding inner liner paper skew and wrinkle.

[0005] The first technical solution used by the present application to solve the above problems is: an inner liner paper guide rod for restraining outer edge of inner liner paper, comprising guide plate and mounting seat, the guide plate is connected with the mounting seat, the guide plate comprises first guide surface and second guide surface, the first guide surface is parallel to inner liner paper during conveying, and the second guide surface can guide edge of inner liner paper into the first guide surface.

[0006] Further, the second guide surface is inclined surface.

[0007] Further, along the conveying direction of inner liner paper, the size of the first guide surface perpendicular to the conveying direction of inner liner paper gradually decreases.

[0008] Further, one side of the mounting seat is provided with boss.

[0009] Further, the other side of the mounting seat away from the boss is provided with protruding structure, the position of the protruding structure of the mounting seat is provided with through hole, and the through hole penetrates the boss.

[0010] The second technical solution of the present application for solving the above problems is a cigarette group folding device comprising the inner liner guide rod.

[0011] Further, the inner liner guide rod has two, and the two inner liner guide rods are symmetrically arranged.

[0012] Further, it further comprises a conveying guide plate, and the conveying guide plate is used for guiding the conveying of the inner liner.

[0013] Further, the inner liner guide rod is provided with an end face, and the end face is flush with the bottom surface of the conveying guide plate.

[0014] Further, it further comprises a connecting plate used for connecting the conveying guide plate and the inner liner guide rod.

[0015] The beneficial effects of the present application are that the inner liner guide rod and the cigarette group folding device have the beneficial effects of being able to constrain the outer side edge of the inner liner, and avoiding the skewing and wrinkling of the inner liner. The mounting seat is connected with the guide plate, so that the guide plate is installed at a suitable position, the first guide surface makes the edge of the inner liner flat when the inner liner is conveyed, the second guide surface can guide the inner liner to slide into the first guide surface, the first guide surface and the second guide surface are consistent with the longitudinal curl shape of the inner liner, so that the inner liner can smoothly fall, and the outer side edge of the inner liner is straightened under the constraint of the guide plate, so that the phenomenon of the top wrinkling of the inner liner after being packaged will not occur. The guide plate is wide first and narrow later, and will not generate additional resistance to the bottom plate of the inner liner, so as to avoid the skewing of the inner liner due to the abnormal conveying of the inner liner. The length of the guide plate is relatively long, so that even if the inner liner is transversely curled, the inner liner will not protrude from the inner liner guide rod to cause the problems of the skewing and wrinkling of the inner liner. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are incorporated into and form a part of the specification, illustrate embodiments of the present application and, together with the description, serve to explain the principles of the present application. In these drawings, like reference numerals are used to represent similar elements. The drawings in the following description are some embodiments of the present application, rather than all embodiments. For those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0017] Figure 1 It is a front view of an inner liner guide rod of an embodiment.

[0018] Figure 2 It is a perspective view of an inner liner of an embodiment.

[0019] Figure 3 It is a schematic view of a cigarette group folding device of an embodiment.

[0020] The figure number explanation: 100, inner liner paper guide rod; 1, mounting seat; 2, guide plate; 21, first guide surface; 22, second guide surface; 3, boss; 4, convex structure; 5, through hole; 6, end face; 8, conveying guide plate; 9, inner liner paper; 10, connecting plate. DETAILED DESCRIPTION

[0021] To make the purposes, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0022] The inner liner paper guide rod and cigarette group folding device will be described in further detail below with reference to specific embodiments and drawings.

[0023] As shown in Figure 1 and Figure 2 , the embodiments of the present application provide an inner liner paper guide rod, which comprises a guide plate 2 and a mounting seat 1, the guide plate 2 is connected with the mounting seat 1, the guide plate 2 comprises a first guide surface 21 and a second guide surface 22, the first guide surface 21 is parallel to the inner liner paper 9 during conveying, and the second guide surface 22 can guide the edge of the inner liner paper 9 to the first guide surface 21.

[0024] In the above embodiments, the mounting seat 1 is connected with the guide plate 2, so that the guide plate 2 is installed at a suitable position, the first guide surface 21 is parallel to the inner liner paper 9 during conveying, for straight conveying of the inner liner paper 9, and the second guide surface 22 guides the inner liner paper 9 into the first guide surface 21, so that the inner liner paper 9 can fall smoothly, and the outer edge of the inner liner paper 9 is smoothed under the constraint of the guide plate 2, so that the inner liner paper 9 will not be wrinkled.

[0025] The implementation of the second guide surface 22 is not limited, and can be consistent with the shape of the curl of the inner liner paper 9, so that the edge of the inner liner paper 9 is guided into the first guide surface 21 under the driving of the force for conveying the inner liner paper 9. Considering the processing difficulty and the guiding effect, in some embodiments, the second guide surface 22 is a slope, when the edge of the inner liner paper 9 is raised, the edge first contacts the slope when entering the guide plate 2, and slides on the slope to the first guide surface 22 under the driving of the force in the conveying direction. In other embodiments, the second guide surface 21 can also be a curved surface that can cooperate with the force for driving the conveying of the inner liner paper 9 to guide the edge of the inner liner paper 9 into the first guide surface 21.

[0026] In some embodiments, the first guide surface 21 gradually decreases in size in the conveying direction of the inner liner paper 9. The guide plate 2 structure that is wide at the beginning and narrow at the end in the conveying direction of the inner liner paper 9 reduces the resistance to the lower edge of the inner liner paper 9, avoiding the inner liner paper 9 from being skewed or failing to fall normally.

[0027] In some embodiments, the guide plate 2 is integrally formed. The guide plate 2 has a simple structure and can be integrally processed and formed, which is suitable for mass production and has a relatively low cost. Compared with a spliced structure, the integrally formed structure has a smoother surface and thus does not cause wear to the inner liner paper 9.

[0028] In some embodiments, one side of the mounting seat 1 is provided with a boss 3. The boss 3 can be docked, fixed, or supported with other equipment or workpieces, thereby ensuring that the inner liner paper guide rod 100 can be stably fixed at a desired position after installation.

[0029] In some embodiments, the other side of the mounting seat 1 away from the boss 3 is provided with a protruding structure 4, and the protruding structure 4 of the mounting seat 1 is provided with a through hole 5 that penetrates through the boss 3. When there is a stud on the external equipment, the through hole 5 can be sleeved on the stud. After adjusting the position, a lock nut is locked to make the nut abut against the protruding structure 4 to fix the inner liner paper guide rod 100.

[0030] As shown in FIG. 1, Figures 1 to 3 The embodiments of the present application also provide a cigarette group folding device, which comprises the inner liner paper guide rod 100 as described in the above embodiments.

[0031] In some embodiments, the inner liner paper guide rod 100 has two, and the two inner liner paper guide rods 100 are respectively used to constrain the two side edges of the inner liner paper 9. When the longitudinally curled inner liner paper 9 is pushed after being wrapped around the cigarette group for subsequent folding, the two side edges are straightened under the constraint of the inner liner paper guide rod 100, so that the inner liner paper 9 does not have a wrinkling phenomenon after being wrapped.

[0032] In some embodiments, the two inner liner paper guide rods 100 are symmetrically arranged. By symmetrically arranging the two inner liner paper guide rods 100, the two side edges of the inner liner paper 9 can be uniformly constrained, ensuring that the inner liner paper 9 remains flat during the entire wrapping process and effectively preventing the inner liner paper 9 from being offset or misaligned during the folding process.

[0033] In some embodiments, a conveying guide plate 8 is further included for guiding the inner liner paper 9 in the conveying direction of the inner liner paper 9, and the conveying guide plate 8 is arranged in front of the inner liner paper guide rod 100. The conveying guide plate 8 guides the inner liner paper 9 to be conveyed towards the inner liner paper guide rod 100, so as to ensure that the inner liner paper 9 is accurately positioned during the conveying process; the conveying guide plate 8 helps the inner liner paper 9 to be accurately conveyed along the required path to the inner liner paper guide rod 100, so as to ensure the alignment and matching between the inner liner paper 9 and the inner liner paper guide rod 100.

[0034] As shown in Figures 1 to 3 some embodiments, an end face 6 is arranged on the inner liner paper guide rod 100, and the end face 6 is flush with the bottom surface of the conveying guide plate 8. The guide plate 2 matches the longitudinal curl shape of the inner liner paper 9, so that the inner liner paper 9 can be smoothly dropped; the end face 6 of the inner liner paper guide rod 100 is flush with the bottom surface of the conveying guide plate 8, so that even if the inner liner paper 9 is transversely curled, it will not protrude from the inner liner paper guide rod 100 to cause the inner liner paper 9 to be skewed or wrinkled, etc. The inner liner paper guide rod 100 is wide at the beginning and narrow at the end, so as not to cause additional resistance to the lower bottom edge of the inner liner paper 9, so that the inner liner paper 9 cannot be normally dropped and skewed.

[0035] As shown in Figures 1 to 3 some embodiments, a connecting plate 10 is further included for connecting the conveying guide plate 8 and the inner liner paper guide rod 100. In addition to being used for connection and fixation, the connecting plate 10 can further include a structure for adjusting the position of the inner liner paper guide rod 100. For example, a vertical sliding groove can be included, and the boss 3 can be embedded in the vertical sliding groove of the connecting plate 10, and the stud passing through the through hole 5 can be moved up and down along the sliding groove to adjust the height position of the inner liner paper guide rod 100, so as to correct whether the inner liner paper 9 is skewed or not. After the position of the inner liner paper guide rod 100 is adjusted, the lock nut is tightened to connect the inner liner paper guide rod 100 and the connecting plate 10, so that the inner liner paper guide rod 100 can solve the problem that the curled inner liner paper 9 is not easy to enter the inner liner paper guide rod 100 and is packaged.

[0036] The following Figures 1-3 embodiments of the inner liner paper guide rod and the cigarette group folding device of the present application are listed.

[0037] As shown in Figure 1 and Figure 2 some embodiments, an inner liner paper guide rod 100 of the present application includes a guide plate 2 and a mounting seat 1, the guide plate 2 is connected with the mounting seat 1, the guide plate 2 includes a first guide surface 21 and a second guide surface 22, the first guide surface 21 is parallel to the inner liner paper 9 during conveying, and the second guide surface 22 can guide the edge of the inner liner paper 9 to the first guide surface 21.

[0038] The first guide surface 21 gradually decreases in size along the conveying direction of the inner liner paper 9, and the second guide surface 22 is an inclined surface.

[0039] As shown in the accompanying drawings, the application provides a specific embodiment of an inner liner paper guide rod 100, which comprises a guide plate 2 and a mounting base 1. Figures 1 to 3 As shown in the accompanying drawings, the application also provides a specific embodiment of a cigarette group folding device, which comprises two symmetrically arranged specific embodiments of the above-mentioned inner liner paper guide rod 100, and the two inner liner paper guide rods 100 are respectively used for restraining the two side edges of the inner liner paper 9.

[0040] The specific embodiment further comprises a conveying guide plate 8 for guiding the conveying of the inner liner paper 9, and the end surface 6 of the inner liner paper guide rod 100 is flush with the bottom surface of the conveying guide plate 8.

[0041] The specific embodiment further comprises a connecting plate 10 for connecting the conveying guide plate 8 and the inner liner paper guide rod 100, and the connecting plate 10 comprises a vertical sliding groove.

[0042] When the specific embodiment of the inner liner paper guide rod and the cigarette group folding device of the application is used, the boss 3 can be embedded into the vertical sliding groove of the connecting plate 10, the stud passing through the through hole 5 can be moved up and down along the sliding groove to adjust the height position of the inner liner paper guide rod 100 so as to correct whether the inner liner paper 9 is skewed or not, after the position of the inner liner paper guide rod 100 is adjusted, the locking nut is used to connect the inner liner paper guide rod 100 and the connecting plate 10, the conveying guide plate 8 is used to convey the inner liner paper 9 towards the inner liner paper guide rod 100, the guide plate 2 is matched with the longitudinal curl shape of the inner liner paper 9, so that the inner liner paper 9 can be smoothly dropped, the ends of the two inner liner paper guide rods 100 are respectively matched with the first conveying guide plate and the second conveying guide plate 8, so as to ensure that the transversely curled inner liner paper 9 can be normally conveyed, the inner liner paper 9 is dropped to a proper position, and the cigarette group is pushed to make the inner liner paper 9 U-shaped folded to wrap the cigarette group.

[0043] The first guide surface 21 and the second guide surface 22 are matched with the curl shape of the inner liner paper 9, so that the guide plate 2 can restrain the outer side edges of the inner liner paper 9, and the inner liner paper 9 can be conveyed flatly.

[0044] The above-described content can be implemented individually or combined in various ways, and these various forms are all within the protection scope of the application.

[0045] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve to identify different entities or actions and do not necessarily require or imply any actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without further constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0046] The above description is further to the detailed description of the application in connection with the specific preferred embodiments and is not to be construed as limiting the application to these descriptions. Those skilled in the art who have the benefit of the present disclosure should understand that there are many ways to implement the application and numerous modifications or changes can be made without departing from the scope of the application.

Claims

1. A liner paper guide rod for restraining an outer side edge of a liner paper (9), characterized by, The device comprises a guide plate (2) and a mounting base (1), the guide plate (2) is connected with the mounting base (1), the guide plate (2) comprises a first guide surface (21) and a second guide surface (22), the first guide surface (21) is parallel to the inner liner paper (9) during conveying, and the second guide surface (22) can guide the edge of the inner liner paper (9) to the first guide surface (21).

2. The inner liner paper guide rod of claim 1, wherein, The second guide surface (22) is an inclined surface.

3. The inner liner paper guide rod of claim 1, wherein, In the conveying direction of the inner liner paper (9), the size of the first guide surface (21) perpendicular to the conveying direction of the inner liner paper (9) gradually decreases.

4. The inner liner paper guide rod of claim 1, wherein, One side of the mounting base (1) is provided with a boss (3).

5. The inner liner paper guide rod of claim 4, wherein, The other side of the mounting base (1) away from the boss (3) is provided with a convex structure (4), the convex structure (4) of the mounting base (1) is provided with a through hole (5), and the through hole (5) penetrates through the boss (3).

6. A cigarette pack folding apparatus, characterized by The device comprises the inner liner paper guide rod as claimed in any one of claims 1-5.

7. The cigarette pack folding apparatus of claim 6 wherein, The device comprises two inner liner paper guide rods, and the two inner liner paper guide rods are symmetrically arranged.

8. The cigarette pack folding apparatus of claim 6 wherein, The device further comprises a conveying guide plate (8) for guiding the conveying of the inner liner paper (9).

9. The cigarette pack folding apparatus of claim 8 wherein, The inner liner paper guide rod is provided with an end face (6), and the end face (6) is flush with the bottom surface of the conveying guide plate (8).

10. The cigarette pack folding apparatus of claim 8 wherein, The device further comprises a connecting plate (10) for connecting the conveying guide plate (8) and the inner liner paper guide rod. The device further comprises a connecting plate (10) for connecting the conveying guide plate (8) and the inner liner paper guide rod.

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