A cigarette pack anti-friction separating device

Abstract

The utility model discloses a cigarette packing mechanical technical field's a kind of cigarette box anti-friction separating device, comprising: bottom plate, air bag chamber, box library, guide rail and ratchet wheel;The bottom plate is axis symmetry structure, is provided with recess along cigarette box separating direction, recess bottom is provided with through slot in the starting end of separation, the ratchet wheel is installed in through slot, and ratchet wheel upper end is higher than recess bottom, recess bottom is provided with through hole group in the termination end of separation, the bottom plate lower surface is located the position of through hole group and is provided with air bag chamber;The box library is installed on the separating starting end upper surface of bottom plate, for storing cigarette box, the guide rail is installed on the both sides of bottom plate upper surface. The cigarette box anti-friction separating device provided by the utility model can greatly reduce the probability that scratch is generated on the surface of cigarette box, effectively improves product quality.

Description

Technical Field

[0001] This utility model relates to the field of cigarette packaging machinery technology, specifically to a cigarette box anti-friction separation device. Background Technology

[0002] With the development of cigarette packaging, and to meet the needs of various cigarette factories, research and development of cigarette packaging machinery for various irregular-shaped cigarette packaging specifications has begun in my country. Among these is a domestically developed hard-shell flip-top small box packaging machine. This machine requires separating the stacked empty hard cigarette boxes and conveying them one by one to the small box packaging machine for filling. However, during the small box feeding process, because the surface of the small box is made of a very soft frosted material, friction will occur between the platform surface and the small box. If the platform surface is not smooth or contains even a tiny amount of dust or dirt, scratches will appear on the surface of the small box, resulting in various scratches on the surface of the small box, which seriously affects the brand quality. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a cigarette box anti-friction separation device. The cigarette box anti-friction separation device can greatly reduce the probability of scratches on the surface of the cigarette box and effectively improve product quality.

[0004] To achieve the above objectives, this utility model employs the following technical solution:

[0005] This utility model provides a cigarette box anti-friction separation device, including: a base plate, an air chamber, a box compartment, a guide rail, and a dial wheel;

[0006] The base plate has an axisymmetric structure and a groove is provided along the separation direction of the cigarette box. A through groove is provided at the bottom of the groove at the starting end of the separation. The dial is installed in the through groove, and the upper end of the dial is higher than the bottom of the groove. A through hole group is provided at the bottom of the groove at the ending end of the separation. An airbag chamber is provided on the lower surface of the base plate at the position of the through hole group.

[0007] The box storage is installed on the upper surface of the separation starting end of the base plate for storing cigarette boxes, and the guide rails are installed on both sides of the upper surface of the base plate;

[0008] The cigarette box is stored in the box magazine and is separated from the cigarette box along the guide rail by a conveyor wheel. During the separation process, the air chamber is blown with air through the through hole group.

[0009] Furthermore, the box includes two U-shaped fixing blocks with their openings facing each other, and are respectively installed on both sides of the upper surface of the base plate to form the box.

[0010] Furthermore, the width of the groove is smaller than the width of the cigarette box to be separated.

[0011] Furthermore, the through-hole group includes 4-5 rows of through holes, with each row including 10-12 through holes.

[0012] Furthermore, the upper surface of the base plate is subjected to anodizing treatment.

[0013] Furthermore, a positive pressure port is provided on one side of the airbag chamber to provide air pressure to the airbag chamber.

[0014] Furthermore, a limit device is provided on the free side of the guide rail to restrict the longitudinal movement of the cigarette box.

[0015] Furthermore, the guide rail includes a first side guide rail and a second side guide rail, which are respectively installed on both sides of the base plate, and the limiting device is a limiting brush, with both ends of the limiting brush overlapping the first side guide rail and the second side guide rail respectively.

[0016] Compared with the prior art, the beneficial effects achieved by this utility model are as follows:

[0017] The anti-friction separation device for cigarette boxes provided by this utility model reduces the contact area between the cigarette box and the base plate during transportation by setting a bottom plate with a groove. At the bottom of the groove, a group of through holes is opened at the end of the separation. An air chamber is set on the lower surface of the base plate at the position of the through hole group. During transportation, air can be blown through the through hole group to clean the base plate and discharge dust through the groove to prevent dust from damaging the cigarette box. On the other hand, by adjusting the airflow, the airflow wall can provide a certain support for the cigarette box, further reducing the contact friction between the cigarette box and the base plate, greatly reducing the probability of scratches on the surface of the cigarette box, and effectively improving product quality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the anti-friction separation device for cigarette boxes provided in this embodiment of the utility model;

[0019] Figure 2 This is a bottom view schematic diagram of the anti-friction separation device for cigarette boxes provided in this embodiment of the utility model;

[0020] Figure 3 This is a top view schematic diagram of the anti-friction separation device for cigarette boxes provided in this embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the operation of the anti-friction separation device for cigarette boxes provided in this embodiment of the utility model;

[0022] In the diagram: 1. Base plate; 2. Airbag chamber; 3. Box; 4. Guide rail; 5. Dial wheel; 6. Through groove; 7. Through hole group; 8. Fixing block; 9. Positive pressure interface; 10. Limiting device. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the scope of protection of the present invention.

[0024] This embodiment provides a cigarette box anti-friction separation device. Taking a cigarette box with a length of 187.5mm, a width of 91.3mm, and a height of 73.0mm as an example, as follows... Figures 1 to 4 As shown, it includes: a base plate 1, an airbag chamber 2, a box 3, a guide rail 4, and a dial 5;

[0025] The base plate 1 has an axisymmetric structure. The upper surface of the base plate 1 is anodized to make the surface relatively smooth. The base plate 1 is 252mm long and 132mm wide. A groove is formed along the separation direction of the cigarette boxes. The groove is 75mm wide and 1mm deep. At the starting end of the separation, there are two through slots 6, each 130mm long and 11mm wide. The dial wheel 5 is installed in the through slots 6, and the upper end of the dial wheel 5 is higher than the bottom of the groove. The rotation of the dial wheel can push the cigarette boxes forward one by one. At the ending end of the separation, there is a through hole group 7 at the bottom of the groove. In this embodiment, the through hole group 7 has four rows of through holes, with 12 holes in each row. An airbag chamber 2 is set on the lower surface of the base plate 1 at the position of the through hole group 7. A positive pressure interface 9 is also set on one side of the airbag chamber 2. Compressed air enters the airbag chamber 2 through the positive pressure interface 9 and is then blown out by the through hole group 7.

[0026] The storage box 3 is installed on the upper surface of the separation starting end of the base plate 1 and is used to store cigarette boxes. The storage box 3 includes two U-shaped fixing blocks 8 with their openings facing each other and installed on both sides of the upper surface of the base plate 1 to form the storage box 3. The through groove 6 is opened at the bottom of the storage box 3. The cigarette boxes are stored in the storage box 3 and are separated out in sequence by the conveying wheel 5.

[0027] The guide rails 4 are installed on both sides of the upper surface of the base plate 1. In this embodiment, the guide rails 4 are plastic guide rails, 91mm long and 20mm wide, and are divided into left guide rails and right guide rails. The width of the guide rails is less than the width of one side protrusion of the groove, so that the cigarette box can move along the guide rails without falling into the groove. The width of the two guide rails can be adjusted appropriately according to the size of the cigarette box.

[0028] The anti-friction separation device for cigarette boxes provided in this embodiment is also equipped with a limiting brush. The two ends of the limiting brush are respectively attached to the left guide rail and the right guide rail to prevent the cigarette box from being lifted too high.

[0029] like Figure 4As shown, when the anti-friction separation device for cigarette boxes provided in this embodiment is working, the entire row of cigarette boxes is placed into the box magazine 3. Then, the dial wheel 5 pushes the bottommost cigarette box forward. The cigarette box is conveyed forward under the limiting action of the guide rail 4. At the same time, the through hole group 7 starts blowing air. At this time, the blown air will form an airflow wall. On the one hand, it cleans the bottom plate and discharges dust through the groove to prevent dust from damaging the cigarette box. On the other hand, by adjusting the airflow size, the airflow wall can provide a certain support for the cigarette box and reduce the contact friction between the cigarette box and the bottom plate 1. During transportation, the limiting brush installed on the guide rail 4 prevents the cigarette box from being lifted too high and smoothly conveys the cigarette box into the next packaging process.

[0030] The anti-friction separation device for cigarette boxes provided in this embodiment greatly reduces the probability of scratches on the surface of cigarette boxes, effectively improving product quality.

[0031] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only used to explain the relative positional relationship and movement between components in a specific posture. If the specific posture changes, the directional indication will also change accordingly. They are used 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. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The embodiments of the present utility model have been described above with reference to the accompanying drawings. However, the present utility model is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present utility model without departing from the spirit and scope of the claims. All of these forms are within the protection scope of the present utility model.

Claims

1. A cigarette box anti-friction separation device, characterized in that, include: Base plate (1), airbag chamber (2), box (3), guide rail (4) and dial (5); The base plate (1) has an axisymmetric structure and a groove is provided along the separation direction of the cigarette box. A through groove (6) is provided at the bottom of the groove at the starting end of the separation. The dial (5) is installed in the through groove (6) and the upper end of the dial (5) is higher than the bottom of the groove. A through hole group (7) is provided at the bottom of the groove at the ending end of the separation. An airbag chamber (2) is provided on the lower surface of the base plate (1) at the position of the through hole group (7). The box storage (3) is installed on the upper surface of the separation starting end of the base plate (1) for storing cigarette boxes, and the guide rail (4) is installed on both sides of the upper surface of the base plate (1); The cigarette box is stored in the box storage (3) and is separated from the cigarette box along the guide rail (4) by the conveying dial (5). During the separation process, the air chamber (2) is blown with air through the through hole group (7).

2. The anti-friction separation device for cigarette boxes according to claim 1, characterized in that: The box (3) includes two U-shaped fixing blocks (8), with the openings of the two U-shaped fixing blocks (8) facing each other and respectively installed on both sides of the upper surface of the base plate (1) to form the box (3).

3. The anti-friction separation device for cigarette boxes according to claim 1, characterized in that: The width of the groove is smaller than the width of the cigarette box to be separated.

4. The anti-friction separation device for cigarette boxes according to claim 1, characterized in that: The through-hole group (7) includes 4-5 rows of through holes, with each row including 10-12 through holes.

5. The anti-friction separation device for cigarette boxes according to claim 1, characterized in that: The upper surface of the base plate (1) is subjected to anodizing treatment.

6. The anti-friction separation device for cigarette boxes according to claim 1, characterized in that: A positive pressure port (9) is also provided on one side of the airbag chamber (2) to provide air pressure to the airbag chamber (2).

7. The anti-friction separation device for cigarette boxes according to claim 1, characterized in that: The free side of the guide rail (4) is also provided with a limiting device (10) to limit the longitudinal movement of the cigarette box.

8. The anti-friction separation device for cigarette boxes according to claim 7, characterized in that: The guide rail (4) includes a first side guide rail and a second side guide rail, which are respectively installed on both sides of the base plate (1). The limiting device (10) is a limiting brush, and the two ends of the limiting brush are respectively attached to the first side guide rail and the second side guide rail.

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