Movable stay wire reversing device

Abstract

The utility model discloses a movable stay wire reversing device, which belongs to the technical field of tobacco processing equipment and comprises a working table, a first guide wheel, a second guide wheel, a third guide wheel and a reversing wheel are arranged on the working table, and a mounting side wall is arranged on the working table. The first guide wheel, the second guide wheel and the third guide wheel are all installed on the installation side wall, the guide direction of the first guide wheel is consistent with that of the second guide wheel, the guide direction of the third guide wheel is staggered with that of the first guide wheel, a turnover piece is arranged on the workbench, and the turnover piece is connected with the first guide wheel. The reversing wheel is installed on the overturning piece, the overturning piece can be overturned on the workbench, the angle of the overturning piece can be changed, so that the guide direction of the reversing wheel is changed, and the guide direction of the reversing wheel can be adjusted according to requirements. The device can be widely applied to various occasions where the carton transparent paper repackaging and wire drawing need to be reversed on a cigarette packaging production line.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco processing equipment, in particular to a movable wire-drawing reversing device. Background Art

[0002] The YB95 carton transparent paper packing machine is an auxiliary part of domestic packing units (such as ZB25 or ZB45 type), mainly used to complete the wrapping and forming of carton transparent paper and carton wire-drawing on the outer layer of cigarette cartons. This kind of packing machine has wide applications in the tobacco industry and is an important means to ensure the outer packing quality and anti-counterfeiting of cigarette products; the carton wire-drawing refers to a thin line (tape) adhered to the carton transparent paper for facilitating the opening of the carton transparent paper. It is not only a convenient tool for opening the carton transparent paper of cigarettes but also can be used as an anti-counterfeiting mark of cigarettes.

[0003] In the tobacco processing industry, during the traditional repackaging process of carton transparent paper, due to different brands resulting in different wire-drawing positions, complex adjustments need to be made to the machine, leading to huge labor and time costs and material waste caused by multiple debugging. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a movable wire-drawing reversing device, aiming to solve the problems of huge labor and time costs and material waste caused by complex adjustments to the machine and multiple debugging due to different wire-drawing positions resulting from different brands during the traditional repackaging process of carton transparent paper.

[0005] To achieve the above purpose, the utility model provides a movable wire-drawing reversing device, which includes a workbench. A first guide wheel, a second guide wheel, a third guide wheel and a reversing wheel are arranged on the workbench. An installation side wall is arranged on the workbench. The first guide wheel, the second guide wheel and the third guide wheel are all installed on the installation side wall. The guiding directions of the first guide wheel and the second guide wheel are the same. The guiding direction of the third guide wheel intersects with that of the first guide wheel. A flipping member is arranged on the workbench. The reversing wheel is installed on the flipping member. The flipping member can be flipped on the workbench to change the angle, so as to change the guiding direction of the reversing wheel.

[0006] Optionally, a receiving groove is formed on the workbench, and the flipping member is installed in the receiving groove.

[0007] Optionally, the flipping member includes an inclined table and a rotating shaft. The rotating shaft is placed below the inclined table, and the reversing wheel is installed on the upper surface of the inclined table.

[0008] Optionally, a recess is formed on the inner side of the receiving groove, and one end of the rotating shaft is installed in the recess.

[0009] Optionally, a plurality of positioning grooves are provided on the side wall of the accommodating groove where the depression is formed. Each positioning groove is uniformly arranged along the periphery of the depression and is communicated with the depression.

[0010] Optionally, a boss is provided on the rotating shaft. The boss is stuck in one of the positioning grooves. When the rotating shaft is rotated after being disengaged from the corresponding positioning groove, the boss can be stuck in another positioning groove.

[0011] Optionally, a partition plate is provided in the accommodating groove. The other end of the rotating shaft passes through the partition plate and is exposed outside the workbench. A limiting plate is provided on the rotating shaft, and the limiting plate abuts against the partition plate.

[0012] Optionally, an elastic member is sleeved on the rotating shaft. One end of the elastic member abuts against the limiting plate, and the other end abuts against the side wall of the accommodating groove.

[0013] Optionally, a twisting block is provided on the part of the rotating shaft exposed outside the workbench.

[0014] Optionally, the workbench is arranged on a moving bracket, and moving wheels are provided at the bottom of the moving bracket.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] The movable wire-drawing reversing device of the present utility model is provided with a workbench. On the workbench, there are a first guide wheel, a second guide wheel, a third guide wheel and a reversing wheel. An installation side wall is provided on the workbench. The first guide wheel, the second guide wheel and the third guide wheel are all installed on the installation side wall. The guiding directions of the first guide wheel and the second guide wheel are the same. The guiding direction of the third guide wheel intersects with that of the first guide wheel. A flipping member is provided on the workbench. The reversing wheel is installed on the flipping member. The flipping member can be flipped on the workbench to change the angle, so as to change the guiding direction of the reversing wheel. The guiding direction of the reversing wheel can be adjusted according to requirements, and it can be widely applied to various occasions where the wire of the transparent paper of the strip box needs to be re-wrapped and reversed in the cigarette packaging production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0018] Figure 1Structural schematic diagram of an embodiment of the movable wire-pulling reversing device of the present utility model;

[0019] Figure 2 Partial structural sectional view of an embodiment of the movable wire-pulling reversing device of the present utility model;

[0020] Figure 3 Top view of an embodiment of the movable wire-pulling reversing device of the present utility model;

[0021] Figure 4 is Figure 2 Detail enlarged view of part A in

[0022] Figure 5 is Figure 3 Detail enlarged view of part B in

[0023] Explanation of reference numerals in the drawings:

[0024]

[0025] The realization of the object, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0028] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0029] The present utility model provides a movable wire-pulling reversing device 100.

[0030] As Figures 1 - 5 shown, in an embodiment of the present utility model, the movable wire-pulling reversing device 100 includes a workbench 10. A first guide wheel 20, a second guide wheel 21, a third guide wheel 22 and a reversing wheel 24 are provided on the workbench 10. An installation side wall 11 is provided on the workbench 10. The first guide wheel 20, the second guide wheel 21 and the third guide wheel 23 are all installed on the installation side wall 11. The guiding directions of the first guide wheel 20 and the second guide wheel 21 are the same. The guiding direction of the third guide wheel 23 intersects with the guiding direction of the first guide wheel 21. A flipping member 30 is provided on the workbench 10. The reversing wheel 24 is installed on the flipping member 30. The flipping member 30 can be flipped on the workbench 10 to change the angle so as to change the guiding direction of the reversing wheel 24.

[0031] In this embodiment, a bending wall 12 is provided on the installation side wall 11. The first guide wheel 20 and the second guide wheel 21 are installed on the bending wall 12, and the first guide wheel 20 is located above the second guide wheel 21. Through reasonable angle design, the strip glass wire can be tensioned when passing through the first guide wheel 20 and the second guide wheel 21. A cross bar 13 is further provided on the installation side wall 11. The third guide wheel 23 is installed at the bottom of the cross bar 13. The guiding direction of the third guide wheel 23 is perpendicular to the guiding direction of the first guide wheel 20. Through the cooperation between the guide wheels, it is convenient to perform the wire-pulling reversing operation on the strip glass wire.

[0032] The workbench 10 is arranged on a moving bracket 40. Moving wheels 41 are provided at the bottom of the moving bracket 40. The moving bracket 40 is welded and assembled with 304 stainless steel. There are four moving wheels 41. A fixing piece 42 is provided on each moving wheel 41. After the device is moved to the processing station, the fixing piece 42 is pressed down to limit the moving wheel 41 to realize the positioning of the device.

[0033] In an embodiment of the present utility model, a receiving groove 14 is formed on the workbench 10. The flipping member 30 is installed in the receiving groove 14. The flipping member 30 includes an inclined table 31 and a rotating shaft 32. The rotating shaft 32 is placed below the inclined table 31. The reversing wheel 24 is installed on the upper surface of the inclined table 31. A recess 16 is formed on the inner side of the receiving groove 14. One end of the rotating shaft 32 is installed in the recess 16.

[0034] On the side wall of the accommodating groove 14 where the recess 16 is formed, there are provided a plurality of positioning grooves 17. Each positioning groove 17 is uniformly arranged along the periphery of the recess 16 and is communicated with the recess 16. A boss 36 is provided on the rotating shaft 32. The boss 36 is stuck in one of the positioning grooves 17. When the rotating shaft 32 is rotated after being disengaged from the corresponding positioning groove 17, the boss 17 can be stuck in another positioning groove 17 to change the inclination angle of the reversing wheel 24.

[0035] In the present utility model, the inclined table 31 is generally in an inverted triangular shape as a whole, the rotating shaft 32 is in a cylindrical shape, and the rotating shaft 32 is located at the sharp corner at the bottom of the inclined table 31. In the normal state, the upper surface of the inclined table 31 is parallel to the surface of the workbench 10, and the reversing wheel 24 is perpendicular to the workbench 10.

[0036] A partition plate 15 is provided in the accommodating groove 14. The other end of the rotating shaft 32 passes through the partition plate 15 and is exposed outside the workbench 10. A limiting plate 34 is provided on the rotating shaft 32. The limiting plate 34 abuts against the partition plate 15. An elastic member 33 is sleeved on the rotating shaft 32. One end of the elastic member 33 abuts against the limiting plate 34, and the other end abuts against the side wall of the accommodating groove 14. A twisting block 35 is provided on the part of the rotating shaft 32 exposed outside the workbench 10, which is convenient for an operator to rotate the rotating shaft 32. Among them, the elastic member 33 can be a spring, but is not limited thereto.

[0037] It can be understood that in the initial state, under the elastic force of the elastic member 33, the end of the rotating shaft 32 is always located in the recess 16, and the boss 36 is stuck in the positioning groove 17 at the corresponding position. When the rotating shaft 32 is pulled outwards, the boss 36 is disengaged from the positioning groove 17 at the corresponding position, and then the rotating shaft 32 is rotated to cause the inclined table 31 to flip. When the reversing wheel 24 is flipped to a suitable angle, the rotating shaft 32 is released, and the boss 36 is stuck in another positioning groove 17 under the elastic force rebound of the elastic member 33 to achieve positioning. The guiding direction of the reversing wheel 24 can be adjusted according to requirements, and it can be widely applied to various occasions where the strip box transparent paper needs to be re-packaged and the pulling wire needs to be reversed in the cigarette packaging production line.

[0038] Working principle: The drawstring connected from the YB95 strip carton transparent paper packaging machine realizes the commutation operation under the action of the first guide wheel 20, the second guide wheel 21, the third guide wheel 23 and the commutation wheel 24. Subsequently, the commuted drawstring enters from the last drawstring guide roller of the drawstring guide roller group and is adhered to the strip carton transparent paper by adding a wire pressing device. Moreover, the added wire pressing device also effectively fixes the position of the drawstring to prevent situations such as skew and insecure pasting when the drawstring contacts the transparent paper. According to the need for commutation of the drawstring for repackaging the strip carton transparent paper on different cigarette packaging production lines, pull out the rotating shaft 32 outward so that the convex platform 36 disengages from the corresponding positioning groove 17, and then rotate the rotating shaft 32 to make the inclined platform 31 flip. When the commutation wheel 24 rotates to an appropriate angle, release the rotating shaft 32, and the convex platform 36 is stuck into another positioning groove 17 to achieve positioning. It can be widely applied to various occasions where the drawstring for repackaging the strip carton transparent paper needs to be commuted on the cigarette packaging production line.

[0039] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A movable wire-drawing commutation device, comprising a workbench, characterized in that, The workbench is provided with a first guide wheel, a second guide wheel, a third guide wheel and a reversing wheel. The workbench is provided with a mounting side wall. The first guide wheel, the second guide wheel and the third guide wheel are all mounted on the mounting side wall. The guiding directions of the first guide wheel and the second guide wheel are the same. The guiding direction of the third guide wheel intersects with that of the first guide wheel. The workbench is provided with a flipping member. The reversing wheel is mounted on the flipping member. The flipping member can be flipped on the workbench to change the angle so as to change the guiding direction of the reversing wheel.

2. The movable wire-pulling commutation device according to claim 1, wherein: A receiving groove is formed in the workbench, and the flipping member is mounted in the receiving groove.

3. The movable wire-pulling commutation device according to claim 2, wherein: The flipping member includes an inclined table and a rotating shaft. The rotating shaft is disposed below the inclined table, and the reversing wheel is mounted on the upper surface of the inclined table.

4. The movable wire-pulling commutation device according to claim 3, wherein: A recess is formed in the inner side of the receiving groove, and one end of the rotating shaft is mounted in the recess.

5. The movable wire-pulling commutation device according to claim 4, wherein: A plurality of positioning grooves are provided on the side wall of the receiving groove where the recess is formed. Each positioning groove is uniformly arranged along the periphery of the recess and is communicated with the recess.

6. The movable wire-pulling commutation device according to claim 5, wherein: A boss is provided on the rotating shaft. The boss is stuck in one of the positioning grooves. When the rotating shaft is rotated after disengaging from the corresponding positioning groove, the boss can be stuck in another positioning groove.

7. The movable wire-pulling commutation device according to claim 4, wherein: A partition plate is provided in the receiving groove. The other end of the rotating shaft passes through the partition plate and is exposed outside the workbench. A limiting plate is provided on the rotating shaft, and the limiting plate abuts against the partition plate.

8. The movable wire-pulling commutation device according to claim 7, wherein: An elastic member is sleeved on the rotating shaft. One end of the elastic member abuts against the limiting plate, and the other end abuts against the side wall of the receiving groove.

9. The movable wire-pulling commutation device according to claim 8, wherein: A twisting block is provided on the part of the rotating shaft exposed outside the workbench.

10. The movable wire-pulling commutation device according to claim 1, characterized in that: The workbench is arranged on a moving bracket, and moving wheels are provided at the bottom of the moving bracket.

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