A moisturizing paper folding and forming device and method

Abstract

The present invention discloses a moisturizing paper folding and forming device and method, the device comprising: a moisturizing paper bottom conveying and forming assembly, a moisturizing paper side folding and drying wheel assembly, and a moisturizing paper top folding and conveying assembly, wherein the moisturizing paper bottom conveying and forming assembly is connected to the moisturizing paper side folding and drying wheel assembly, and the moisturizing paper side folding and drying wheel assembly is located on the left side of the moisturizing paper bottom conveying and forming assembly; the moisturizing paper bottom conveying and forming assembly is connected to the moisturizing paper side folding and drying wheel assembly and is located at the rear end of the moisturizing paper side folding and drying wheel assembly. The moisturizing paper folding and forming device and method provided by the present invention utilizes mechanical automated folding to replace manual folding. The quality of the mechanical folding is controllable, saving a lot of manpower. At the same time, the quality of the mechanically folded moisturizing paper is controllable, significantly improving production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of cigarette packaging, and in particular to a device and method for folding and forming moisturizing paper. Background Art

[0002] With the rapid development of the tobacco industry, product packaging has become increasingly sophisticated, and packaging quality has continued to improve. To meet market demands, tobacco manufacturers are pursuing a differentiated development path and continuously developing new products. High-end cigarettes are developed based on this context, featuring high-end, high-quality, special-sized cigarettes. These small boxes utilize a unique double-compartment, fully-open packaging method that preserves moisture and aroma. This packaging method effectively addresses issues such as short storage time, moisture loss after opening, and flavor changes. However, due to the cigarette's unique size and novel packaging, current equipment cannot automatically package these cigarettes, requiring manual packaging. Currently, the double-compartment, fully-open packaging method in the domestic tobacco market is mostly packaged manually, resulting in high production costs, low efficiency, and unreliable quality.

[0003] Therefore, there is an urgent need for a folding and forming device and method for moisturizing paper. Summary of the Invention

[0004] The purpose of the present invention is to provide a moisturizing paper folding and forming device and method to solve the problems in the above-mentioned prior art. It can use mechanical automated folding to replace manual folding, and the quality of mechanical folding is controllable and the efficiency is high.

[0005] The present invention provides a moisturizing paper folding and forming device, comprising: a moisturizing paper bottom conveying and forming component, a moisturizing paper side folding and drying wheel component, and a moisturizing paper top folding and conveying component, wherein the moisturizing paper bottom conveying and forming component is connected to the moisturizing paper side folding and drying wheel component, and the moisturizing paper side folding and drying wheel component is located on the left side of the moisturizing paper bottom conveying and forming component; the moisturizing paper top folding and conveying component is connected to the moisturizing paper side folding and drying wheel component, and is located at the rear end of the moisturizing paper side folding and drying wheel component.

[0006] The moisturizing paper folding and forming device as described above, wherein, preferably, the moisturizing paper bottom conveying and forming assembly includes a first shaft, a second shaft and a third shaft arranged in sequence, and the first shaft is provided with a tail rear ear folding cam, a punching cam and a first gear in sequence; the first gear is located at the front end of the punching cam, and the tail rear ear folding cam is located at the rear end of the punching cam; the second shaft is provided with a second gear, and the second gear is engaged with the first gear; the third shaft is provided with a third gear and a cigarette pushing cam, the third gear is engaged with the second gear, and the third gear is located at the rear end of the cigarette pushing cam.

[0007] The moisturizing paper folding and forming device as described above, wherein, preferably, a tail rear ear folding mechanism is provided above the tail rear ear folding cam, and a movable mold box belt is provided on the left front of the tail rear ear folding mechanism; one side of the punching cam is connected to an upper pressure plate, the side of the upper pressure plate is connected to an upper connecting hand, the other side of the punching cam is connected to a lower connecting hand, a fixed mold box is installed above the lower connecting hand, and a cigarette pushing rod is installed at the front end of the fixed mold box.

[0008] The moisturizing paper folding and forming device as described above, wherein, preferably, the cigarette pushing cam is connected to a cigarette feeding mechanism, the cigarette feeding mechanism is also connected to the cigarette pushing rod, and the cigarette feeding mechanism is located on the left side of the movable mold box belt; a movable mold box is installed on the movable mold box belt, and the movable mold box is located at a position flush with the fixed mold box; a guide strip is provided on the left side of the movable mold box belt; a mold box hook belt is provided at the end of the movable mold box belt, a side long edge gluing mechanism is provided on the side of the mold box hook belt, and the cigarette feeding mechanism is located at the rear end of the side long edge gluing mechanism, and the cigarette feeding mechanism is located at the end of the mold box hook belt.

[0009] As described above, the moisturizing paper folding and forming device, wherein preferably, the moisturizing paper side folding drying wheel assembly includes a motor, a reducer, a fixed disk and a drying hub wheel, wherein the reducer is located outside the middle hole of the fixed disk, and the reducer is connected to the motor; the number of the fixed disks is two, and the drying hub wheel is installed in the middle of the two fixed disks.

[0010] As described above, the moisturizing paper folding and forming device, wherein preferably, the moisturizing paper top folding and conveying assembly includes a cigarette pack pushing mechanism, a mold box belt, a gluing mechanism and a corner folding plate, wherein the cigarette pack pushing mechanism is located on one side of the fixed plate; the cigarette pack pushing mechanism is located at the front end of the moisturizing paper side folding and drying wheel assembly, and is located in front of the side of the mold box belt; the gluing mechanism is located above the mold box belt; the corner folding plate is located on the side of the mold box belt, and is located at the rear end of the gluing mechanism.

[0011] The present invention also provides a method for folding and forming moisturizing paper using the above-mentioned device, which comprises the following steps:

[0012] Wrap the white card in moisturizing paper and wrap the white card bag;

[0013] Fold the bottom and laminate the moisturizing paper and the bottom of the white card pack on all four sides to form the shape;

[0014] Press down and fold the two small edges of the front part, fold the two small edges of the front part of the moisturizing paper over the two sides, and complete the folding of the two small edges of the front part;

[0015] Fold the back of the tail and fold the small edge of the back of the tail over the short edge of the bottom;

[0016] Fold the front of the tail and fold the small edge of the front of the tail over the short edge of the bottom;

[0017] Rotate and fold the two long sides, glue the two sides of the moisturizing paper and fold them together;

[0018] Drying and curing: drying and curing the glue on the side of the moisturizing paper;

[0019] Fold the short sides, apply glue to the top short side, and fold over;

[0020] Drying and curing: drying and curing the folded and formed moisturizing bag.

[0021] The above-mentioned folding and forming method of moisturizing paper, wherein preferably, the bottom folding, which laminates the moisturizing paper and the bottom four sides of the white card pack into a shape, specifically includes:

[0022] The rotation of the motor drives the motor shaft of the reducer to rotate, and the motor shaft drives the third shaft to rotate. The movement of the third shaft drives the third gear and the cigarette pushing cam to move, and the second gear meshing with the third gear starts to move. The movement of the second gear drives the second shaft to move. At the same time, the first gear meshing with the second gear starts to move. The movement of the first gear drives the first shaft to move. The movement of the first shaft drives the tail rear ear folding cam and the punching cam to start moving.

[0023] When the cigarette pack reaches the fixed mold box position, the punching cam drives the upper pressing plate and the lower receiving hand to move downward to press the cigarette pack into the fixed mold box, so that the two long sides and the short side of the bottom of the cigarette pack are folded.

[0024] In the above-mentioned folding and forming method of the moisturizing paper, preferably, the step of pressing down and folding the two small edges of the front portion to overlap and fold the two small edges of the front portion of the moisturizing paper onto the two side edges to complete the folding of the two small edges of the front portion comprises:

[0025] The movement of the cigarette pushing cam drives the cigarette pushing rod to push the cigarette pack with the two long sides and short sides folded at the bottom in the fixed mold box to the movable mold box. During the pushing process, the small sides on both sides of the front of the cigarette pack are folded and placed on the two long sides of the back of the cigarette pack.

[0026] The folding of the rear side of the tail portion, folding the small side of the rear side of the tail portion to overlap the short side of the bottom portion, specifically includes:

[0027] When the moving mold box stops, under the action of the tail rear ear folding cam, the tail rear ear folding mechanism moves to fold the small side of the bottom rear side and overlap it with the short side of the bottom.

[0028] The folding of the front side of the tail portion, folding the small side of the front side of the tail portion to overlap the short side of the bottom portion, specifically includes:

[0029] During the movement of the movable mold box, the other small side is folded and overlapped with the bottom short side under the action of the side guide strips of the movable mold box belt, completing the folding and forming of the bottom of the cigarette package.

[0030] The above-mentioned folding and forming method of the moisturizing paper, wherein preferably, the rotating folding of the two long sides and the gluing of the two sides of the moisturizing paper for overlapping folding specifically include:

[0031] After the bottom of the cigarette pack is folded and formed, the cigarette pack is hooked out of the movable mold box by the ejection box hook, and is glued on the two long sides of the cigarette pack by the side long side glue mechanism. Then, the cigarette feeding mechanism sends it to the drying hub wheel. During the rotation of the drying hub wheel, the two sides of the cigarette pack are laminated and folded.

[0032] The drying and curing process is to dry and cure the glue on the side of the moisturizing paper, specifically including:

[0033] The cigarette pack pushing mechanism pushes the cigarette packs with folded sides into the mold box belt, and glues the short sides of the top of the cigarette packs during the movement of the mold box belt.

[0034] The moisturizing paper folding and forming device and method of the present invention utilizes mechanical automated folding to replace manual folding. The quality of the mechanical folding is controllable, which saves a lot of manpower. At the same time, the quality of the moisturizing paper folded by the mechanical folding is controllable, which significantly improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be further described below with reference to the accompanying drawings, in which:

[0036] Figure 1 This is a schematic diagram of the overall assembly of the moisturizing paper folding and forming device provided by the present invention;

[0037] Figure 2 A transmission diagram of the moisturizing paper folding and forming device provided by the present invention;

[0038] Figure 3 This is a schematic structural diagram of the moisturizing paper bottom conveying and forming assembly provided by the present invention;

[0039] Figure 4 This is a schematic diagram of the box-free structure of the moisturizing paper bottom conveying and forming assembly provided by the present invention;

[0040] Figure 5 A schematic diagram of the moisturizing paper bottom conveying and forming assembly provided by the present invention, wherein the two long sides of the bottom of the cigarette pack are pressed down and folded;

[0041] Figure 6 This is a schematic diagram of the short side of the bottom of the folded cigarette pack in the moisturizing paper bottom conveying and forming assembly provided by the present invention;

[0042] Figure 7This is a schematic diagram of the small side of the folded bottom of the moisturizing paper bottom conveying and forming assembly provided by the present invention;

[0043] Figure 8 This is a schematic diagram of the other side of the folded bottom in the moisturizing paper bottom conveying and forming assembly provided by the present invention;

[0044] Figure 9 This is a schematic diagram of the moisture-retaining paper side-folding drying wheel assembly provided by the present invention;

[0045] Figure 10 This is a schematic diagram of the assembly relationship between the moisturizing paper side folding drying wheel assembly and the bottom conveying and forming assembly provided by the present invention;

[0046] Figure 11 A schematic diagram of the top folding and conveying assembly of the moisture-retaining paper provided by the present invention;

[0047] Figure 12 A schematic diagram of the process of the folding and forming method of the moisturizing paper provided by the present invention;

[0048] Figure 13 This is a schematic diagram of the folding process of the moisturizing paper folding and forming process provided by the present invention.

[0049] Explanation of reference numerals: 1-moisturizing paper bottom conveying and forming assembly, 2-moisturizing paper side folding and drying wheel assembly, 3-moisturizing paper top folding and conveying assembly, 4-first shaft, 5-second shaft, 6-third shaft, 7-tail rear ear folding cam, 8-punching cam, 9-first gear, 10-second gear; 11-third gear, 12-cigarette pushing cam, 13-tail rear ear folding mechanism, 14-upper pressure plate, 15-upper handle, 16- Lower handle, 17-fixed mold box, 18-cigarette pushing rod, 19-cigarette feeding mechanism, 20-movable mold box, 21-movable mold box belt, 22-guide strip, 23-mold box hook cigarette belt, 24-side long edge gluing mechanism, 26-motor, 27-reducer, 28-fixed disk, 29-drying hub wheel, 30-cigarette pack pushing mechanism, 31-mold box belt, 32-gluing mechanism, 33-corner folding plate, 34-motor shaft, 35-cigarette pack. DETAILED DESCRIPTION

[0050] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the present disclosure, its application, or use. The present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present disclosure thorough and complete and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of parts and steps, the composition of materials, numerical expressions, and numerical values set forth in these embodiments should be interpreted as being merely exemplary and not as limiting.

[0051] The terms "first," "second," and similar terms used in this disclosure do not indicate any order, quantity, or importance, but are simply used to distinguish different parts. Terms such as "include" or "comprising" mean that the elements preceding the term include the elements listed after the term, and do not exclude the possibility of also including other elements. Terms such as "upper," "lower," 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.

[0052] In the present disclosure, when a specific component is described as being located between a first component and a second component, there may or may not be an intervening component between the specific component and the first component or the second component. When a specific component is described as being connected to another component, the specific component may be directly connected to the other component without an intervening component, or may not be directly connected to the other component but have an intervening component.

[0053] All terms (including technical or scientific terms) used in this disclosure have the same meaning as those understood by one of ordinary skill in the art to which this disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in, for example, general dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology, and should not be interpreted in an idealized or highly formal sense, unless explicitly defined herein.

[0054] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0055] Cigarettes in double-compartment, fully open packaging for moisture and fragrance preservation mainly have a layer of moisture-retaining paper to preserve the moisture and fragrance of the cigarettes. However, relying on manual folding and packaging cannot guarantee quality, and the production efficiency is particularly low. In addition, a large amount of manpower is required to meet market demand. In view of this, the present invention provides a moisture-retaining paper folding and forming device and method, which utilizes mechanical automated folding to replace manual folding, and the mechanical folding has controllable quality and high efficiency.

[0056] like Figures 1-11 As shown, the moisturizing paper folding and forming device provided in this embodiment includes: a moisturizing paper bottom conveying and forming component 1, a moisturizing paper side folding and drying wheel component 2 and a moisturizing paper top folding and conveying component 3, wherein the moisturizing paper bottom conveying and forming component 1 is connected to the moisturizing paper side folding and drying wheel component 2, and the moisturizing paper side folding and drying wheel component 2 is located on the left side of the moisturizing paper bottom conveying and forming component 1; the moisturizing paper top folding and conveying component 3 is connected to the moisturizing paper side folding and drying wheel component 2, and is located at the rear end of the moisturizing paper side folding and drying wheel component 2.

[0057] Among them, such as Figure 4 As shown, the moisturizing paper bottom conveying and forming assembly 1 includes a first shaft 4, a second shaft 5 and a third shaft 6 arranged in sequence, and the first shaft 4 is provided with a tail rear ear folding cam 7, a punching cam 8 and a first gear 9 in sequence; the first gear 9 is located at the front end of the punching cam 8, and the tail rear ear folding cam 7 is located at the rear end of the punching cam 8; the second shaft 5 is provided with a second gear 10, and the second gear 10 is engaged with the first gear 9; the third shaft 6 is provided with a third gear 11 and a cigarette pushing cam 12, the third gear 11 is engaged with the second gear 10, and the third gear 11 is located at the rear end of the cigarette pushing cam 12.

[0058] Furthermore, if Figure 7 As shown, a tail rear ear folding mechanism 13 is provided above the tail rear ear folding cam 7. Figure 3 As shown, a movable mold box belt 21 is provided at the left front of the tail rear ear folding mechanism 13; Figure 5 As shown, one side of the punching cam 8 is connected to an upper pressing plate 14, the side of the upper pressing plate 14 is connected to an upper connecting handle 15, and the other side of the punching cam 8 is connected to a lower connecting handle 16. Figure 6 As shown, a fixed mold box 17 is mounted above the lower handle 16, and a cigarette push rod 18 is mounted at the front end of the fixed mold box 17. Thus, when the cigarette pack 35 reaches the fixed mold box 17, the punching cam 8 drives the upper pressing plate 14 and the lower handle 16 to move downward, pressing the cigarette pack 35 into the fixed mold box 17, folding the two long sides and the short side of the bottom of the cigarette pack 35.

[0059] Furthermore, if Figure 6 As shown, the cigarette pushing cam 12 is connected to a cigarette feeding mechanism 19, which is also connected to the cigarette pushing rod 18, and the cigarette feeding mechanism 19 is located on the left side of the movable mold box belt 21; a movable mold box 20 is installed on the movable mold box belt 21, and the movable mold box 20 is located at a position flush with the fixed mold box 17; as shown Figure 8 As shown, a guide bar 22 is provided on the left side of the movable mold box belt 21; Figure 3 As shown, the end of the movable mold box belt 21 is provided with a mold box hook belt 23, and the side of the mold box hook belt 23 is provided with a side long edge gluing mechanism 24. The cigarette delivery mechanism 19 is located at the rear end of the side long edge gluing mechanism 24 and the end of the mold box hook belt 23. The movement of the cigarette pushing cam 12 drives the cigarette pushing rod 18 to push the cigarette pack 35 with the two long and short sides of the bottom folded in the fixed mold box 17 to the movable mold box 20. During the pushing process, the small sides of the front of the cigarette pack 35 overlap and fold onto the two long sides of the back of the cigarette pack 35.

[0060] Furthermore, if Figure 9 As shown, the moist paper side folding drying wheel assembly 2 includes a motor 26, a speed reducer 27, a fixed disk 28 and a drying hub wheel 29, wherein the speed reducer 27 is located outside the middle hole of the fixed disk 28 and is connected to the motor 26; the number of the fixed disks is two, and the drying hub wheel 29 is installed between the two fixed disks 28. The speed reducer 27 has a motor shaft 34, and as shown Figure 2 As shown, the motor shaft 34 is connected to the third shaft 6. In this way, the rotation of the motor 26 drives the motor shaft 34 to rotate, and the motor shaft 34 in turn drives the third shaft 6 to rotate. The movement of the third shaft 6 drives the third gear 11 and the cigarette pushing cam 12 to move. Since the third gear 11 is engaged with the second gear 10, the second gear 10 and the second shaft 5 start to move. At the same time, the second gear 10 is also engaged with the first gear 9, so the first gear 9 starts to move, driving the first shaft 4 to move. When the first shaft 4 moves, the tail rear ear folding cam 7 and the punching cam 8 also start to move.

[0061] Furthermore, if Figure 10 As shown, the moisturizing paper top folding and conveying assembly 3 includes a cigarette pack pushing mechanism 30, a mold box belt 31, a gluing mechanism 32 and a corner folding plate 33, wherein the cigarette pack pushing mechanism 30 is located on one side of the fixed plate 28; the cigarette pack pushing mechanism 30 is located at the front end of the moisturizing paper side folding and drying wheel assembly 2, and is located in front of the side of the mold box belt 31; the gluing mechanism 32 is located above the mold box belt 31; the corner folding plate 33 is located on the side of the mold box belt 31, and is located at the rear end of the gluing mechanism 32.

[0062] Correspondingly, if Figure 12-13 As shown, the present invention also provides a folding and forming method for moisturizing paper, which specifically includes the following steps during actual implementation:

[0063] Step S1: Wrap the white card in moisturizing paper and wrap the white card package.

[0064] Step S2: Fold the bottom to laminate the moisturizing paper and the bottom of the white card pack on all four sides to form a shape.

[0065] Specifically, the motor 26 rotates to drive the motor shaft 34 of the reducer 27 to rotate, and the motor shaft 34 in turn drives the third shaft 6 to rotate. The movement of the third shaft 6 drives the third gear 11 and the cigarette pushing cam 12 to move, and the second gear 10 engaged with the third gear 11 starts to move. The movement of the second gear 10 drives the second shaft 5 to start moving. At the same time, the first gear 9 engaged with the second gear 10 starts to move. The movement of the first gear 9 drives the first shaft 4 to start moving. The movement of the first shaft 4 drives the tail rear ear folding cam 7 and the punching cam 8 to start moving.

[0066] When the cigarette pack 35 reaches the position of the fixed mold box 17, the punching cam 8 drives the upper pressing plate 14 and the lower receiving hand 16 to move downward to press the cigarette pack 35 into the fixed mold box 17, so that the two long sides and the bottom short side of the cigarette pack 35 are folded.

[0067] Step S3: Press down and fold the two small edges of the front part, overlap and fold the two small edges of the front part of the moisturizing paper onto the two side edges, and complete the folding of the two small edges of the front part.

[0068] Specifically, the movement of the cigarette pushing cam 12 drives the cigarette pushing rod 18 to push the cigarette pack 35 with the two long sides and short sides of the bottom folded in the fixed mold box 17 to the movable mold box 20. During the pushing process, the small sides on both sides of the front of the cigarette pack 35 are overlapped and folded onto the two long sides of the back of the cigarette pack 35.

[0069] Step S4: Fold the rear side of the tail, and fold the small side of the rear side of the tail to overlap the short side of the bottom.

[0070] Specifically, when the movable mold box 20 stops, under the action of the tail rear ear folding cam 7, the tail rear ear folding mechanism 13 moves to fold the small side of the rear side of the bottom and overlap it with the short side of the bottom.

[0071] Step S5: Fold the front side of the tail, and fold the small edge of the front side of the tail to overlap the short edge of the bottom.

[0072] Specifically, during the movement of the movable mold box 20 , the other small side is folded and overlapped with the bottom short side under the action of the side guide strips 22 of the movable mold box belt 21 , thereby completing the folding and forming of the bottom of the cigarette pack 35 .

[0073] Step S6: Rotate and fold the two long sides, and glue the two sides of the moisturizing paper to overlap and fold.

[0074] Specifically, after the bottom of the cigarette pack 35 is folded and formed, the cigarette pack 35 is hooked out of the movable mold box 20 by the mold box hook cigarette belt 23, and after the two long side edges of the cigarette pack 35 are glued by the side long side gluing mechanism 24, it is sent into the drying hub wheel 29 by the cigarette feeding mechanism 19. During the rotation of the drying hub wheel 29, the two sides of the cigarette pack 35 are overlapped and folded.

[0075] Step S7: drying and curing: drying and curing the glue on the side of the moisturizing paper.

[0076] Specifically, the cigarette pack pushing mechanism 30 pushes the cigarette packs 35 with folded sides into the mold box belt 31 , and applies glue to the top short sides of the cigarette packs 35 during the movement of the mold box belt 31 .

[0077] Step S8: Fold the short side (top), apply glue to the top short side, and fold and laminate.

[0078] Specifically, glue is applied by the gluing mechanism 32 , and the short sides are folded by the corner folding plate 33 .

[0079] Step S9: drying and curing: drying and curing the folded and formed moisturizing bag.

[0080] The moisturizing paper folding and forming device and method provided in the embodiments of the present invention utilizes mechanical automated folding to replace manual folding. The quality of the mechanical folding is controllable, which saves a lot of manpower. At the same time, the quality of the moisturizing paper folded by the mechanical folding is controllable, which significantly improves production efficiency.

[0081] Thus far, various embodiments of the present disclosure have been described in detail. To avoid obscuring the concept of the present disclosure, some details known in the art have not been described. Based on the above description, those skilled in the art can fully understand how to implement the technical solutions disclosed herein.

[0082] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art will understand that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. Those skilled in the art will understand that the above embodiments may be modified or some technical features may be replaced with equivalents without departing from the scope and spirit of the present disclosure. The scope of the present disclosure is defined by the appended claims.

Claims

1. A moisturizing paper folding and forming device, characterized in that: include: Moisturizing paper bottom conveying and forming assembly, moisturizing paper side folding and drying wheel assembly and moisturizing paper top folding and conveying assembly, wherein the moisturizing paper bottom conveying and forming assembly is connected to the moisturizing paper side folding and drying wheel assembly, and the moisturizing paper side folding and drying wheel assembly is located on the left side of the moisturizing paper bottom conveying and forming assembly; the moisturizing paper top folding and conveying assembly is connected to the moisturizing paper side folding and drying wheel assembly and is located at the rear end of the moisturizing paper side folding and drying wheel assembly, wherein: The moisturizing paper bottom conveying and forming assembly includes a first shaft, a second shaft, and a third shaft arranged in sequence. The first shaft is provided with a tail rear ear folding cam, a punching cam, and a first gear in sequence; the first gear is located at the front end of the punching cam, and the tail rear ear folding cam is located at the rear end of the punching cam; the second shaft is provided with a second gear, and the second gear is meshed with the first gear; the third shaft is provided with a third gear and a cigarette pushing cam, the third gear is meshed with the second gear, and the third gear is located at the rear end of the cigarette pushing cam; The moisturizing paper side folding drying wheel assembly includes a motor, a reducer, a fixed disk and a drying hub wheel, wherein the reducer is located outside the middle hole of the fixed disk and is connected to the motor; the number of the fixed disks is two, and the drying hub wheel is installed between the two fixed disks; The moisturizing paper top folding and conveying assembly includes a cigarette pack pushing mechanism, a mold box belt, a gluing mechanism and a corner folding plate, wherein the cigarette pack pushing mechanism is located on one side of the fixed plate; the cigarette pack pushing mechanism is located at the front end of the moisturizing paper side folding and drying wheel assembly and is located in front of the side of the mold box belt; the gluing mechanism is located above the mold box belt; the corner folding plate is located on the side of the mold box belt and at the rear end of the gluing mechanism.

2. The moisturizing paper folding and forming device according to claim 1, characterized in that: A tail rear ear folding mechanism is provided above the tail rear ear folding cam, and a movable mold box belt is provided on the left front of the tail rear ear folding mechanism; one side of the punching cam is connected to an upper pressure plate, and the side of the upper pressure plate is connected to an upper connecting hand, and the other side of the punching cam is connected to a lower connecting hand, and a fixed mold box is installed above the lower connecting hand, and a cigarette pushing rod is installed at the front end of the fixed mold box.

3. The moisturizing paper folding and forming device according to claim 2, characterized in that: The cigarette pushing cam is connected to a cigarette delivery mechanism, which is also connected to the cigarette pushing rod, and is located on the left side of the movable mold box belt; a movable mold box is installed on the movable mold box belt, and the movable mold box is located at a position flush with the fixed mold box; a guide strip is provided on the left side of the movable mold box belt; a mold box hook belt is provided at the end of the movable mold box belt, and a side long edge gluing mechanism is provided on the side of the mold box hook belt, and the cigarette delivery mechanism is located at the rear end of the side long edge gluing mechanism, and the cigarette delivery mechanism is located at the end of the mold box hook belt.

4. A method for folding and forming moisturizing paper using the device according to any one of claims 1 to 3, characterized in that: The steps include: Wrap the white card in moisturizing paper and wrap the white card bag; Fold the bottom and laminate the moisturizing paper and the bottom of the white card pack on all four sides to form the shape; Press down and fold the two small edges of the front part, fold the two small edges of the front part of the moisturizing paper over the two sides, and complete the folding of the two small edges of the front part; Fold the back of the tail and fold the small edge of the back of the tail over the short edge of the bottom; Fold the front of the tail and fold the small edge of the front of the tail over the short edge of the bottom; Rotate and fold the two long sides, glue the two sides of the moisturizing paper and fold them together; Drying and curing: drying and curing the glue on the side of the moisturizing paper; Fold the short sides, apply glue to the top short side, and fold over; Drying and curing: drying and curing the folded and formed moisturizing bag.

5. The folding and forming method of moisturizing paper according to claim 4, characterized in that: The bottom folding is to laminate the moisturizing paper and the bottom four sides of the white card bag into a shape, specifically including: The rotation of the motor drives the motor shaft of the reducer to rotate, and the motor shaft drives the third shaft to rotate. The movement of the third shaft drives the third gear and the cigarette pushing cam to move, and the second gear meshing with the third gear starts to move. The movement of the second gear drives the second shaft to move. At the same time, the first gear meshing with the second gear starts to move. The movement of the first gear drives the first shaft to move. The movement of the first shaft drives the tail rear ear folding cam and the punching cam to start moving. When the cigarette pack reaches the fixed mold box position, the punching cam drives the upper pressing plate and the lower receiving hand to move downward to press the cigarette pack into the fixed mold box, so that the two long sides and the short side of the bottom of the cigarette pack are folded.

6. The folding and forming method of moisturizing paper according to claim 4, characterized in that: The step of pressing down and folding the two small edges of the front portion to overlap and fold the two small edges of the moisturizing paper onto the two side edges to complete the folding of the two small edges of the front portion specifically includes: The movement of the cigarette pushing cam drives the cigarette pushing rod to push the cigarette pack with the two long sides and short sides folded at the bottom in the fixed mold box to the movable mold box. During the pushing process, the small sides on both sides of the front of the cigarette pack are folded and placed on the two long sides of the back of the cigarette pack. The folding of the rear side of the tail portion, folding the small side of the rear side of the tail portion to overlap the short side of the bottom portion, specifically includes: When the moving mold box stops, under the action of the tail rear ear folding cam, the tail rear ear folding mechanism moves to fold the small side of the bottom rear side and overlap it with the short side of the bottom. The folding of the front side of the tail portion, folding the small side of the front side of the tail portion to overlap the short side of the bottom portion, specifically includes: During the movement of the movable mold box, the other small side is folded and overlapped with the bottom short side under the action of the side guide strips of the movable mold box belt, completing the folding and forming of the bottom of the cigarette package.

7. The folding and forming method of moisturizing paper according to claim 4, characterized in that: The rotating and folding of the two long sides and gluing of the two sides of the moisturizing paper for lamination and folding specifically include: After the bottom of the cigarette pack is folded and formed, the cigarette pack is hooked out of the movable mold box by the ejection box hook, and is glued on the two long sides of the cigarette pack by the side long side glue mechanism. Then, the cigarette feeding mechanism sends it to the drying hub wheel. During the rotation of the drying hub wheel, the two sides of the cigarette pack are laminated and folded. The drying and curing process is to dry and cure the glue on the side of the moisturizing paper, specifically including: The cigarette pack pushing mechanism pushes the cigarette packs with folded sides into the mold box belt, and glues the short sides of the top of the cigarette packs during the movement of the mold box belt.

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