Carton folding device
By designing a carton folding device, the folding of cigar carton paper was automated, solving the problem of low packaging efficiency, improving packaging efficiency and reducing costs.
Patent Information
- Application Number
- CN202520262376.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-02-19
AI Technical Summary
In the existing technology, the packaging efficiency of cigar carton paper is low, mainly relying on manual operation, which leads to low efficiency.
Design a carton folding device, including a base, a top plate, first and second rotary folding components, and folding stops, to achieve automated folding of carton paper through the synergistic action of these components, specifically including the sequential folding of the left, right, and top sides of the carton paper.
It enables automated folding of cigar carton paper, improving packaging efficiency, replacing manual operations, and reducing costs.
Smart Images
Figure CN223686901U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tobacco mechanical equipment technical field especially relates to a carton folding device. BACKGROUND
[0002] In the process of carton packaging, first, the small box group after stacking forming is wrapped outside by carton paper, then the transparent paper is wrapped outside the carton paper to play the role of sealing. For the packaging of cigar carton, since the cigar carton is square, the carton paper is usually folded and packaged on the carton by hand, and the packaging efficiency is low.
[0003] Therefore, it is urgent to design a carton folding device to solve the technical problem of low packaging efficiency in the prior art when packaging the carton paper. UTILITY MODEL CONTENT
[0004] The utility model relates to a carton folding device, which solves the technical problem of low packaging efficiency in the prior art when packaging the carton paper.
[0005] To achieve this purpose, the utility model adopts the following technical scheme:
[0006] The utility model provides a carton folding device for folding carton paper of the end face of carton, the carton paper includes left side carton paper, right side carton paper and upper side carton paper of the end face of carton, the carton folding device includes:
[0007] Base station;
[0008] Top plate is set up in the base station, and the top plate and the upper surface of the base station constitute a gap structure for placing the carton;
[0009] First rotating folding assembly, both sides of the base station are provided with the first rotating folding assembly, the first rotating folding assembly includes the first rotating folding plate of rotation setting, and the first rotating folding plate rotates to fold the left side carton paper;
[0010] Folding stopper, both sides of the base station are provided with the folding stopper, and the folding stopper is used to fold the right side carton paper;
[0011] Second rotating folding assembly, both sides of the base station are provided with the second rotating folding assembly, and the second rotating folding assembly includes the second rotating folding plate of rotation setting, and the second rotating folding plate rotates to fold the upper side carton paper.
[0012] The slot structure between the base and the top plate of the carton folding device limits the carton from above and below. When the carton moves to the first rotating folding assembly position, the first rotating folding plate of the first rotating folding assembly rotates to fold the left carton paper, so that the left carton paper adheres to the end face of the carton. When the carton moves to the folding stop piece position, the folding stop piece compresses the right carton paper, so that the right carton paper adheres to the end face of the carton. When the carton moves to the second rotating folding assembly position, the second rotating folding plate of the second rotating folding assembly rotates to fold the upper carton paper, so that the upper carton paper adheres to the end face of the carton. Thus, the automatic folding of the carton paper on the end face of the carton is realized, and the folding efficiency is improved.
[0013] As a preferred solution of the above-mentioned carton folding device, the first rotating folding assembly further comprises:
[0014] A first rotating cylinder, a first rotating shaft of the first rotating cylinder is connected with the first rotating folding plate, the first rotating shaft extends in the vertical direction, and the first rotating cylinder drives the first rotating folding plate to rotate around the axis of the first rotating shaft.
[0015] The rotation of the first rotating cylinder drives the first rotating folding plate to rotate around the axis of the first rotating shaft, thereby realizing the folding of the left carton paper.
[0016] As a preferred solution of the above-mentioned carton folding device, one side of the first rotating folding plate extending in the vertical direction is connected with the first rotating shaft, and the other side of the first rotating folding plate extending in the vertical direction rotates around the axis of the first rotating shaft.
[0017] The above-mentioned arrangement enables the other side of the first rotating folding plate extending in the vertical direction to rotate around the axis of the first rotating shaft, and in this process, this side folds the left carton paper.
[0018] As a preferred solution of the above-mentioned carton folding device, the first rotating folding assembly further comprises:
[0019] A second rotating cylinder, a second rotating shaft of the second rotating cylinder is connected with the second rotating folding plate, the second rotating shaft extends in the horizontal direction, and the second rotating cylinder drives the second rotating folding plate to rotate around the axis of the second rotating shaft.
[0020] The rotation of the second rotating cylinder drives the second rotating folding plate to rotate around the axis of the second rotating shaft, thereby realizing the folding of the upper carton paper.
[0021] As a preferred solution of the above-mentioned carton folding device, one side of the horizontally-extending second rotating folding plate is connected with the second rotating shaft, and the other side of the horizontally-extending second rotating folding plate rotates around the axis of the second rotating shaft.
[0022] The above-mentioned arrangement enables the other side of the horizontally-extending second rotating folding plate to rotate around the axis of the second rotating shaft, and in the process, the side edge folds the upper carton paper.
[0023] As a preferred solution of the above-mentioned carton folding device, the first rotating folding assembly, the folding stopper and the second rotating folding assembly are sequentially arranged along the transmission direction of the carton.
[0024] The above-mentioned arrangement enables the left carton paper, the right carton paper and the upper carton paper to be sequentially folded, thereby achieving the folding of the end face carton paper of the carton.
[0025] As a preferred solution of the above-mentioned carton folding device, the folding stopper comprises:
[0026] The folding stopper comprises a folding stop plate, which is installed on the side edge of the base.
[0027] The folding stopper comprises a folding stop plate, which is installed on the side edge of the base.
[0028] As a preferred solution of the above-mentioned carton folding device, the folding stop plate comprises:
[0029] The folding stop plate comprises a connecting plate and a folding plate, the one end of the connecting plate is connected with the side edge of the base, and the other end of the connecting plate is higher than the upper surface of the base.
[0030] The folding plate is connected with the other end of the connecting plate.
[0031] The folding stop plate comprises a connecting plate and a folding plate, the one end of the connecting plate is connected with the side edge of the base, and the other end of the connecting plate is higher than the upper surface of the base.
[0032] As a preferred solution of the above-mentioned carton folding device, the folding stopper comprises a connecting plate and a folding plate, the one end of the connecting plate is connected with the side edge of the base, and the other end of the connecting plate is higher than the upper surface of the base.
[0033] The above-mentioned arrangement enhances the support stability of the folding plate.
[0034] As a preferred solution of the above-mentioned carton folding device, the folding stopper is detachably connected with the base.
[0035] The folding stop plate is detachably connected with the base, which facilitates the disassembly, assembly and replacement of the folding stopper.
[0036] The beneficial effects of this utility model are:
[0037] The carton folding device proposed in this utility model uses a slit structure between the base and the top plate to limit the upper and lower positions of the carton. As the carton moves along the conveying direction, when it moves to the position of the first rotating folding assembly, the first rotating folding plate of the first rotating folding assembly rotates to fold the left side of the carton paper, making the left side of the carton paper adhere to the end face of the carton. When the carton moves to the position of the folding stop, the folding stop compresses the right side of the carton paper, making the right side of the carton paper adhere to the end face of the carton. When the carton moves to the position of the second rotating folding assembly, the second rotating folding plate of the second rotating folding assembly rotates to fold the upper side of the carton paper, making the upper side of the carton paper adhere to the end face of the carton, thereby realizing the automated folding of the carton paper at the end face of the carton and improving the folding efficiency. Attached Figure Description
[0038] Figure 1 This is a schematic diagram of the structure of the carton folding device provided by this utility model.
[0039] In the picture:
[0040] 100, Carton; 200, Left side of the carton paper; 300, Right side of the carton paper; 400, Top side of the carton paper;
[0041] 1. Abutment;
[0042] 2. Top slab;
[0043] 3. First rotating folding assembly; 31. First rotating folding plate; 32. First rotating cylinder; 320. First rotating shaft;
[0044] 4. Folding stop; 41. Connecting plate; 42. Folding plate;
[0045] 5. Second rotating folding assembly; 51. Second rotating folding plate; 52. Second rotating cylinder; 520. Second rotating shaft. Detailed Implementation
[0046] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.
[0047] In the description of the utility model, unless another definite provision and limit, the term "link", "connect", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication or two element's mutual action relation.For the ordinary skill in the art, the above-mentioned term can be understood in the utility model according to the specific meaning of the specific situation.
[0048] In the utility model, unless another definite provision and limit, the first feature is "on" or "under" the second feature can include the first and second features direct contact, also can include the first and second features are not direct contact but contact through the additional feature between them.Moreover, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the horizontal height of the first feature is higher than the second feature.The first feature is "under", "below" and "under" the second feature includes the first feature is directly below and obliquely below the second feature, or just indicates that the horizontal height of the first feature is less than the second feature.
[0049] In the description of the embodiment, the term "on", "under", "right", etc. orientation or position relationship is based on the orientation or position relationship shown in the drawing, just for the convenience of description and simplification operation, and not indicate or imply the device or element referred to must have a particular orientation, with a particular orientation configuration and operation, therefore cannot be understood as the limitation of the utility model.In addition, the term "first", "second" is just used to distinguish in the description, and has no special meaning.
[0050] In the process of strip box packaging, first, the small box group is wrapped with strip box paper after stacking forming, and then the transparent paper is wrapped outside the strip box paper to play a sealing role.For the packaging of cigar strip box, since the cigar strip box is square, the strip box paper is usually folded and packaged on the strip box by hand, and the packaging efficiency is low.
[0051] In order to solve the above problems, such as Figure 1As shown, the embodiment provides a carton folding device for folding the carton paper of the end face of the carton 100. In this embodiment, the folding of the carton paper of the end face of the square cigar carton is targeted. The carton paper includes the left carton paper 200, the right carton paper 300 and the upper carton paper 400 on the end face of the carton 100. The carton folding device includes a base 1, a top plate 2, a first rotating folding assembly 3, a folding stopper 4 and a second rotating folding assembly 5. The top plate 2 is arranged on the base 1 and is supported and fixed by a rack (not shown in the figure). The top plate 2 and the upper surface of the base 1 form a gap structure for placing the carton 100. The base 1 is provided with the first rotating folding assembly 3 on both sides. The first rotating folding assembly 3 includes a first rotating folding plate 31 arranged to rotate. The first rotating folding plate 31 rotates to fold the left carton paper 200. The base 1 is provided with the folding stopper 4 on both sides. The folding stopper 4 is used to fold the right carton paper 300. The top plate 2 is provided with the second rotating folding assembly 5 on both sides. The second rotating folding assembly 5 includes a second rotating folding plate 51 arranged to rotate. The second rotating folding plate 51 rotates to fold the upper carton paper 400.
[0052] In this embodiment, the first rotating folding assembly 3, the folding stopper 4 and the second rotating folding assembly 5 are arranged in sequence along the transmission direction of the carton 100. The above arrangement can realize the sequential folding of the left carton paper 200, the right carton paper 300 and the upper carton paper 400, thereby realizing the folding of the carton paper of the end face of the carton 100.
[0053] The carton folding device plays a role in limiting the carton 100 up and down through the gap structure between the base 1 and the top plate 2. The carton 100 moves along the transmission direction. When the carton 100 moves to the position of the first rotating folding assembly 3, the first rotating folding plate 31 of the first rotating folding assembly 3 rotates to fold the left carton paper 200, so that the left carton paper 200 is attached to the end face of the carton 100. When the carton 100 moves to the position of the folding stopper 4, the folding stopper 4 compresses the right carton paper 300, so that the right carton paper 300 is attached to the end face of the carton 100. When the carton 100 moves to the position of the second rotating folding assembly 5, the second rotating folding plate 51 of the second rotating folding assembly 5 rotates to fold the upper carton paper 400, so that the upper carton paper 400 is attached to the end face of the carton 100. Thus, the automatic folding of the carton paper of the end face of the carton 100 is realized, manual operation is replaced, folding efficiency is improved, and cost is reduced.
[0054] It should be noted that the height of the gap structure between the top plate 2 and the base 1 is the thickness of a cigarette, which can prevent the carton 100 from moving up and down. The distance between the two folding stoppers 4 is equal to the width of a cigarette.
[0055] In addition, for the conveying of the carton 100, a conveying mechanism can be arranged on the base 1, which belongs to the prior art and will not be described in detail here.
[0056] As shown in Figure 1 The first rotating folding assembly 3 further comprises a first rotating cylinder 32, a first rotating shaft 320 of the first rotating cylinder 32 being connected with the first rotating folding plate 31, the first rotating shaft 320 extending in the vertical direction, and the first rotating cylinder 32 driving the first rotating folding plate 31 to rotate around the axis of the first rotating shaft 320. The rotation of the first rotating cylinder 32 drives the first rotating folding plate 31 to rotate around the axis of the first rotating shaft 320, thereby achieving the folding of the left carton paper 200.
[0057] In this embodiment, the first rotating shaft 320 rotates in the clockwise direction, one side of the first rotating folding plate 31 extending in the vertical direction is connected with the first rotating shaft 320, and the other side of the first rotating folding plate 31 extending in the vertical direction rotates around the axis of the first rotating shaft 320. The above arrangement enables the other side of the first rotating folding plate 31 extending in the vertical direction to rotate around the axis of the first rotating shaft 320, and in this process, this side edge folds the left carton paper 200. In this embodiment, the rotating angle of the first rotating folding plate 31 is 90°, and the first rotating folding plate 31 rotates from the first position to the second position, the first position and the second position being 90°, wherein the first position is the position where the first rotating folding plate 31 is parallel to the end face of the carton 100, and the second position is the position where the first rotating folding plate 31 is perpendicular to the end face of the carton 100.
[0058] In this embodiment, the first rotating folding plate 31 is of an arc structure, and the central angle corresponding to the first rotating folding plate 31 is 90 degrees. This not only has a simple structure and is easy to manufacture, but also will not scratch the operator. In other embodiments, the first rotating folding plate 31 can also be of a flat plate structure.
[0059] As shown in Figure 1 The second rotating folding assembly 5 further comprises a second rotating cylinder 52, a second rotating shaft 520 of the second rotating cylinder 52 being connected with the second rotating folding plate 51, the second rotating shaft 520 extending in the horizontal direction, and the second rotating cylinder 52 driving the second rotating folding plate 51 to rotate around the axis of the second rotating shaft 520. The rotation of the second rotating cylinder 52 drives the second rotating folding plate 51 to rotate around the axis of the second rotating shaft 520, thereby achieving the folding of the upper carton paper 400.
[0060] In the embodiment, one side of the second rotating folding plate 51 extending in the horizontal direction is connected with the second rotating shaft 520, and the other side of the second rotating folding plate 51 extending in the horizontal direction rotates around the axis of the second rotating shaft 520. The above arrangement can make the other side of the second rotating folding plate 51 extending in the horizontal direction rotate around the axis of the second rotating shaft 520, and in the process, the side edge folds the upper side carton paper 400.
[0061] In the embodiment, the rotating angle of the second rotating folding plate 51 is also 90°, and the second rotating folding plate 51 rotates from the third position to the fourth position, and the third position and the fourth position are 90°. The third position is the position where the second rotating folding plate 51 is perpendicular to the end surface of the carton 100, and the fourth position is the position where the second rotating folding plate 51 is parallel to the end surface of the carton 100.
[0062] In the embodiment, the second rotating folding plate 51 is an arc-shaped structure, and the central angle corresponding to the second rotating folding plate 51 is 90 degrees. The structure is simple, easy to manufacture, and will not scratch the operator. In other embodiments, the second rotating folding plate 51 can also be a flat plate structure.
[0063] Optionally, the folding stop piece 4 comprises a folding stop plate, which is installed on the side edge of the base 1. The right side carton paper 300 is folded through the folding stop plate. The structure of the folding stop plate is simple and easy to manufacture.
[0064] Specifically, the folding stop plate comprises a connecting plate 41 and a folding plate 42. One end of the connecting plate 41 is connected with the side edge of the base 1, and the other end of the connecting plate 41 is higher than the upper surface of the base 1. The folding plate 42 is connected with the other end of the connecting plate 41, and the folding plate 42 is installed through the connecting plate 41. The right side carton paper 300 can be folded through the folding plate 42.
[0065] Preferably, the connecting plate 41 is provided in at least two groups, each group of connecting plates 41 is arranged on the side edge of the base 1 in the transmission direction of the carton 100, and the folding plate 42 is connected with each group of connecting plates 41. The above arrangement enhances the support stability of the folding plate 42. In the embodiment, the connecting plate 41 is provided in two groups, and the two groups of connecting plates 41 are arranged in the transmission direction of the carton 100. The support stability of the folding plate 42 is enhanced through the two groups of connecting plates 41, and the structure is not too complex. In other embodiments, the number of groups of connecting plates 41 is not limited to two groups, and can also be three groups, four groups or more groups, which is not limited here.
[0066] In the embodiment, the folding stopper 4 is detachably connected with the base 1, facilitating dismounting and replacing the folding stopper 4. For example, the folding stopper 4 can be mounted on the base 1 through a fixing member. Specifically, the connecting plate 41 is detachably mounted on the side edge of the base 1 through the fixing member. In other embodiments, the folding stopper can be fixedly mounted on the base 1, for example, through welding or other mounting methods, and the mounting is more stable.
[0067] The carton 100 moves along the left-to-right direction, Figure 1 When the carton 100 moves to the position of the first rotating folding assembly 3, the first rotating folding plate 31 of the first rotating folding assembly 3 rotates clockwise by 90° to press and fold the left carton paper 200 towards the end face of the carton 100, and make the left carton paper 200 adhere to the end face of the carton 100;
[0068] The carton 100 continues to move forward, and when the carton 100 moves to the position of the folding stopper 4, the folding stopper 4 compresses the right carton paper 300 to make the right carton paper 300 adhere to the end face of the carton 100.
[0069] The carton 100 continues to move forward, and when the carton 100 moves to the position of the second rotating folding assembly 5, the second rotating folding plate 51 of the second rotating folding assembly 5 rotates counterclockwise by 90° to press and fold the upper carton paper 400 towards the end face of the carton 100, and make the upper carton paper 400 adhere to the end face of the carton 100.
[0070] Obviously, the above embodiments of the present application are merely exemplary and are not intended to limit the embodiments of the present application. For those skilled in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the scope of the present application. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent substitution and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A carton folding apparatus, characterised in that, A carton paper for folding an end face of a carton (100), the carton paper comprising a left carton paper (200), a right carton paper (300) and an upper carton paper (400) located at the end face of the carton (100), the carton folding device comprising: a base (1); a top plate (2) arranged above the base (1), a gap structure for placing the carton (100) being formed between the top plate (2) and an upper surface of the base (1); a first rotating folding assembly (3) arranged on both sides of the base (1), the first rotating folding assembly (3) comprising a first rotating folding plate (31) arranged rotatably, the first rotating folding plate (31) rotating to fold the left carton paper (200); a folding stopper (4) arranged on both sides of the base (1), the folding stopper (4) being used for folding the right carton paper (300); a second rotating folding assembly (5) arranged on both sides of the top plate (2), the second rotating folding assembly (5) comprising a second rotating folding plate (51) arranged rotatably, the second rotating folding plate (51) rotating to fold the upper carton paper (400).
2. The carton folding apparatus of claim 1, wherein, The first rotating folding assembly (3) further comprises: a first rotating cylinder (32), a first rotating shaft (320) of the first rotating cylinder (32) being connected with the first rotating folding plate (31), the first rotating shaft (320) extending in a vertical direction, the first rotating cylinder (32) driving the first rotating folding plate (31) to rotate about an axis of the first rotating shaft (320).
3. The carton folding apparatus of claim 2, wherein, One side of the first rotating folding plate (31) extending in the vertical direction is connected with the first rotating shaft (320), and the other side of the first rotating folding plate (31) extending in the vertical direction rotates about the axis of the first rotating shaft (320).
4. The carton folding apparatus of claim 1, wherein, The first rotating folding assembly (3) further comprises: a second rotating cylinder (52), a second rotating shaft (520) of the second rotating cylinder (52) being connected with the second rotating folding plate (51), the second rotating shaft (520) extending in a horizontal direction, the second rotating cylinder (52) driving the second rotating folding plate (51) to rotate about an axis of the second rotating shaft (520).
5. The carton folding apparatus of claim 4, wherein, One side of the second rotating folding plate (51) extending in the horizontal direction is connected with the second rotating shaft (520), and the other side of the second rotating folding plate (51) extending in the horizontal direction rotates about the axis of the second rotating shaft (520).
6. The carton folding apparatus of any one of claims 1-5, wherein, The first rotating folding assembly (3), the folding stopper (4) and the second rotating folding assembly (5) are arranged in sequence in a conveying direction of the carton (100).
7. The carton folding apparatus of any one of claims 1-5, wherein, The folding stopper (4) comprises: a folding stop plate mounted to a side edge of the base (1).
8. The carton folding apparatus of claim 7, wherein, The folding stop plate comprises: A connecting plate (41) is connected to one side of the base (1), and the other end of the connecting plate (41) is higher than the upper surface of the base (1); A folding plate (42) is connected to the other end of the connecting plate (41).
9. The carton folding apparatus of claim 8, wherein, At least two groups of the connecting plates (41) are arranged on the side of the base (1) along the transmission direction of the strip box (100), and the folding plate (42) is connected to each group of the connecting plates (41).
10. The carton folding apparatus of any one of claims 1-5, wherein, The folding stopper (4) is detachably connected to the base (1).