Cuboid strip box folding device
By designing a cuboid carton folding device, the automatic folding of carton paper is achieved by utilizing a rotating folding component and a lifting mechanism, which solves the problem of low folding efficiency in existing technologies and improves folding efficiency.
Patent Information
- Application Number
- CN202520262377.8
- 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 folding efficiency of carton paper is low, and it usually relies on manual operation, resulting in insufficient efficiency.
Design a cuboid carton folding device, including a base, a top plate, a rotating folding assembly, a folding stop, and a lifting mechanism. The automated folding of the carton paper is achieved through the coordinated action of these components. The specific steps include rotating and folding the left side of the carton paper, compressing the right side of the carton paper, and lifting and folding the top side of the carton paper.
It enables automated folding of carton paper, improving folding efficiency and reducing the need for manual operation.
Smart Images
Figure CN223686902U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tobacco mechanical equipment technical field especially relates to a cuboid carton folding device. BACKGROUND
[0002] In the process of cigarette packaging, first, the small box group after stacking is wrapped with carton paper outside, and then the transparent paper is wrapped outside the carton paper to play a sealing role. The carton paper is usually packaged by hand during packaging, which reduces the folding efficiency of the carton paper.
[0003] Therefore, it is urgent to design a cuboid carton folding device to solve the technical problem of low folding efficiency of the carton paper in the prior art. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at providing a cuboid carton folding device to solve the technical problem of low folding efficiency of the carton paper in the prior art.
[0005] To achieve this purpose, the utility model adopts the following technical solutions:
[0006] The utility model provides a cuboid carton folding device for folding the carton paper of the end face of the carton, the carton paper includes the left side carton paper, the right side carton paper and the upper side carton paper of the end face of the carton, and the cuboid carton folding device includes:
[0007] The base station;
[0008] The top plate is arranged between the upper surface of the base station and the clamping structure for placing the carton;
[0009] The rotating folding assembly includes a rotating folding plate, and the two sides of the base station are rotatably provided with the rotating folding plate, and the rotating folding plate is rotated to fold the left side carton paper;
[0010] The folding stopper is arranged on the two sides of the base station, and the folding stopper is used to fold the right side carton paper;
[0011] The lifting mechanism can be lifted at the output end to fold the upper side carton paper.
[0012] The slit structure between the base and the top plate plays a role in limiting the height of the box. When the box moves to the position of the rotating folding assembly, the rotating folding plate of the rotating folding assembly rotates to fold the left side box paper, so that the left side box paper is attached to the end face of the box. When the box moves to the position of the folding stopper, the folding stopper compresses the right side box paper, so that the right side box paper is attached to the end face of the box. When the box moves to the position of the lifting mechanism, the output end of the lifting mechanism lifts to fold the upper side box paper, so that the upper side box paper is attached to the end face of the box, thereby realizing automatic folding of the box paper on the end face of the box and improving the folding efficiency.
[0013] As a preferred scheme of the above cuboid box folding device, the rotating folding plate is in an arc shape.
[0014] The structure is simple and can fold the left side box paper by rotating.
[0015] As a preferred scheme of the above cuboid box folding device, the rotating folding plate comprises:
[0016] A connecting plate, one end of which is rotationally connected to the base;
[0017] An arc-shaped plate, one end of which is connected to the end of the connecting plate that is not rotationally connected to the base.
[0018] The rotating folding plate plays a connecting role through the connecting plate and compresses and folds the left side box paper through the arc-shaped plate. The structure is simple and easy to manufacture.
[0019] As a preferred scheme of the above cuboid box folding device, the rotating folding assembly further comprises:
[0020] A driving mechanism and a rotating shaft, the rotating shaft being rotationally arranged on the base, the rotating folding plate being arranged on the rotating shaft, and the output end of the driving mechanism being in transmission connection with the rotating shaft to drive the rotating shaft to rotate the rotating folding plate.
[0021] The rotating shaft is driven to rotate by the driving mechanism to rotate the rotating folding plate, thereby realizing automatic folding of the left side box paper.
[0022] As a preferred scheme of the above cuboid box folding device, one set of rotating folding plates is arranged at each end of the rotating shaft.
[0023] One set of rotating folding plates is arranged at each end of the rotating shaft. The two sets of rotating folding plates are driven to run synchronously by the rotating shaft. The rotation of the two sets of rotating folding plates can be realized by only one set of driving mechanisms, thereby reducing the number of driving mechanisms and the cost.
[0024] As a preferred scheme of the above rectangular box folding device, the rectangular box folding device further comprises:
[0025] The pre-folding pieces are arranged on the two sides of the top plate, and are arranged upstream of the lifting mechanism in the moving direction of the box, and are used for pre-folding the upper box paper.
[0026] The pre-folding pieces are arranged on the two sides of the top plate, and are arranged upstream of the lifting mechanism in the moving direction of the box, and are used for pre-folding the upper box paper.
[0027] As a preferred scheme of the above rectangular box folding device, the pre-folding piece is arranged on the side away from the lifting mechanism, and is arranged obliquely from top to bottom towards the lifting mechanism.
[0028] The above arrangement can gradually fold the upper box paper downward, and the structure of the pre-folding piece is simple and easy to manufacture.
[0029] As a preferred scheme of the above rectangular box folding device, the pre-folding piece is arranged on the side away from the lifting mechanism, and is arranged obliquely from top to bottom towards the lifting mechanism.
[0030] The above arrangement makes the pre-folding piece can be used when installed in reverse, reducing the installation difficulty.
[0031] As a preferred scheme of the above rectangular box folding device, the folding stop piece comprises:
[0032] The folding stop plate is mounted on the side of the base.
[0033] The folding stop piece comprises a folding stop plate, and the right side box paper is folded by the folding stop plate, and the structure of the folding stop plate is simple and easy to manufacture.
[0034] As a preferred scheme of the above rectangular box folding device, the lifting mechanism comprises:
[0035] The driving cylinder and the lifting folding plate, the output end of the driving cylinder can move vertically, and the lifting folding plate is connected with the output end of the driving cylinder.
[0036] The driving cylinder drives the lifting folding plate to lift to fold the upper box paper, and realizes automatic folding of the upper box paper; meanwhile, the lifting folding plate can also guide when the box is conveyed.
[0037] The utility model discloses the beneficial effects of:
[0038] The cuboid strip box folding device has the functions of limiting the up and down of the strip box through the slit structure between the base and the top plate, folding the left side strip box paper when the rotating folding plate of the rotating folding assembly rotates, making the left side strip box paper adhere to the end face of the strip box, folding the right side strip box paper when the strip box moves to the folding stop piece position, making the right side strip box paper adhere to the end face of the strip box, folding the upper side strip box paper when the output end of the lifting mechanism lifts, and making the upper side strip box paper adhere to the end face of the strip box, so that the automatic folding of the strip box paper on the end face of the strip box is realized, and the folding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0039] Figure 1 It is a structure schematic view of the cuboid strip box folding device provided by the utility model.
[0040] In the drawings:
[0041] 100, strip box; 200, left side strip box paper; 300, right side strip box paper; 400, upper side strip box paper;
[0042] 1, base; 2, top plate; 3, rotating folding assembly; 31, rotating folding plate; 311, connecting plate; 312, arc-shaped plate; 32, rotating shaft; 4, folding stop piece; 5, lifting mechanism; 51, driving cylinder; 52, lifting folding plate; 6, pre-folding piece. DETAILED DESCRIPTION
[0043] The utility model will be further explained in detail in combination with the drawings and examples. It can be understood that the specific examples described here are only used to explain the utility model, and not to limit the utility model. In addition, it should be pointed out that, in order to facilitate the description, only the parts related to the utility model are shown in the drawings, not all the structures.
[0044] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0045] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0046] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.
[0047] In the cigarette packaging process, the stacked small packs are first wrapped with carton paper, and then transparent paper is wrapped around the carton paper to seal it. The carton paper is usually wrapped manually, which reduces the efficiency of folding the carton paper.
[0048] To solve the above problems, such as Figure 1 As shown, this embodiment provides a cuboid carton folding device for folding the carton paper on the end face of a carton 100. The carton paper includes a left carton paper 200, a right carton paper 300, and an upper carton paper 400 located on the end face of the carton 100. The cuboid carton folding device includes a base 1, a top plate 2, a rotating folding assembly 3, a folding stop 4, and a lifting mechanism 5. The top plate 2 is disposed on the base 1 and supported and fixed by a frame (not shown in the figure). A gap structure for placing the carton 100 is formed between the top plate 2 and the upper surface of the base 1. The rotating folding assembly 3 includes a rotating folding plate 31. The rotating folding plate 31 is rotatably disposed on both sides of the base 1. The rotating folding plate 31 rotates to fold the left carton paper 200. Folding stops 4 are disposed on both sides of the base 1. The folding stops 4 are used to fold the right carton paper 300. The lifting mechanism 5 is supported and fixed by the frame. The output end of the lifting mechanism 5 can be raised and lowered to fold the upper carton paper 400. In this embodiment, the rotating folding assembly 3, the folding stop 4, and the lifting mechanism 5 are arranged sequentially along the conveying direction of the strip box 100, so as to realize the folding of the left strip box paper 200, the folding of the right strip box paper 300, and the folding of the upper strip box paper 400 in sequence.
[0049] The cuboid carton folding device uses a slit structure between the base 1 and the top plate 2 to limit the upper and lower positions of the carton 100. The carton 100 moves along the conveying direction. When the carton 100 moves to the position of the rotating folding assembly 3, the rotating folding plate 31 of the 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 stop 4, the folding stop 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 lifting mechanism 5, the output end of the lifting mechanism 5 lifts and lowers to fold the upper carton paper 400, so that the upper carton paper 400 is attached to the end face of the carton 100, thereby realizing the automated folding of the carton paper on the end face of the carton 100 and improving the folding efficiency.
[0050] It should be noted that the height of the slit structure between the top plate 2 and the base 1 is equal to the thickness of a cigarette pack, preventing the carton 100 from moving vertically. The distance between the two sets of folding stops 4 is equal to the width of a cigarette pack.
[0051] In addition, for the transmission of the carton 100, a conveying mechanism can be set on the base 1, which is existing technology and will not be described in detail here.
[0052] Optionally, the rotating folding plate 31 has an arc-shaped structure. This structure is simple and allows the left side of the carton paper 200 to be folded by rotation.
[0053] Specifically, the rotating folding plate 31 includes a connecting plate 311 and an arc-shaped plate 312. One end of the connecting plate 311 is rotatably connected to the base 1, and the other end of the connecting plate 311 is connected to one end of the arc-shaped plate 312. The rotating folding plate 31 serves as a connector through the connecting plate 311, and compresses and folds the left side strip box paper 200 through the arc-shaped plate 312. The structure is simple and easy to manufacture.
[0054] Optionally, the rotating folding assembly 3 further includes a drive mechanism (not shown in the figure) and a rotating shaft 32, the rotating shaft 32 being rotatably mounted on the base 1 (the rotating shaft 32 along...). Figure 1 (Rotating clockwise), one end of the connecting plate 311 is connected to the rotating shaft 32, and the output end of the drive mechanism is connected to the rotating shaft 32 to drive the rotating shaft 32 to rotate the rotating folding plate 31. By driving the rotating shaft 32 to rotate through the drive mechanism, the rotating folding plate 31 is rotated, thereby realizing the automatic folding of the left side strip box paper 200.
[0055] In the embodiment, a set of rotating folding plates 31 is arranged at each end of the rotating shaft 32. A set of rotating folding plates 31 is arranged at each end of the rotating shaft 32, and the two sets of rotating folding plates 31 are driven synchronously by the rotating shaft 32. The rotation of the two sets of rotating folding plates 31 can be realized by only one set of driving mechanism, thereby reducing the number of driving mechanisms and the cost.
[0056] In other embodiments, rotating shafts 32 can also be arranged at both ends of the base 1, and each set of rotating shafts 32 is installed with a set of rotating folding plates 31. Each set of rotating shafts 32 is driven by a set of driving mechanisms. The rotation of each set of rotating folding plates 31 is driven by two sets of driving mechanisms, and the control is more flexible.
[0057] As shown in FIG. 1, Figure 1 The rectangular box folding device also includes pre-folding pieces 6. The pre-folding pieces 6 are arranged at both sides of the top plate 2. In the moving direction of the box 100, the pre-folding pieces 6 are arranged upstream of the lifting mechanism 5, that is, between the folding blocking piece 4 and the lifting mechanism 5. The pre-folding pieces 6 are used to pre-fold the upper box paper 400, so that the upper box paper 400 is folded downward by a certain angle. Then, the upper box paper 400 is completely folded by the lifting mechanism 5, thereby avoiding the problem of wrinkles caused by directly folding the upper box paper 400 by the lifting mechanism 5.
[0058] As shown in FIG. 1, Figure 1 The side of the pre-folding piece 6 away from the lifting mechanism 5 is arranged to be inclined upward from top to bottom and toward the lifting mechanism 5. The above arrangement can make the upper box paper 400 gradually fold downward. The pre-folding piece 6 has a simple structure and is easy to manufacture.
[0059] In the embodiment, the two sides of the pre-folding piece 6 are arranged to be inclined in opposite directions. The above arrangement makes the pre-folding piece 6 can be used when installed in the opposite direction, thereby reducing the installation difficulty. Preferably, the pre-folding piece 6 is arranged symmetrically about a center axis. When the pre-folding piece 6 is installed, the installation direction does not need to be considered, and the installation is more convenient.
[0060] Optionally, the folding blocking piece 4 includes a folding blocking plate. The folding blocking plate is installed on the side edge of the base 1. The folding blocking plate is used to fold the right box paper 300. The folding blocking plate has a simple structure and is easy to manufacture.
[0061] In the embodiment, the folding blocking plate is detachably installed on the base 1, which facilitates the disassembly and replacement of the folding blocking plate. For example, the folding blocking plate can be installed on the base 1 by a fixing piece. In other embodiments, the folding blocking plate can be fixedly installed on the base 1. For example, the folding blocking plate can be installed by welding or the like, and the installation is more stable.
[0062] Optionally, the lifting mechanism 5 comprises a driving cylinder 51 and a lifting folding plate 52, the driving cylinder 51 is installed on the frame, the output end of the driving cylinder 51 can move up and down along the vertical direction, and the lifting folding plate 52 is connected with the piston rod of the driving cylinder 51. The driving cylinder 51 drives the lifting folding plate 52 to lift to fold the upper side carton paper 400, so that the automatic folding of the upper side carton paper 400 is realized; meanwhile, the lifting folding plate 52 can also play a guiding role when the carton 100 is conveyed.
[0063] The carton 100 moves along the left-to-right direction, Figure 1 When the carton 100 moves to the position of the rotating folding assembly 3, the rotating folding plate 31 of the rotating folding assembly 3 rotates to fold the left side carton paper 200 towards the end face direction of the carton 100, and make the left side carton paper 200 adhere to the end face of the carton 100;
[0064] When the carton 100 continues to move forward and moves to the position of the folding stop piece 4, the folding stop piece 4 compresses the right side carton paper 300, so that the right side carton paper 300 adheres to the end face of the carton 100;
[0065] When the carton 100 continues to move forward and moves to the position of the pre-folding piece 6, the upper side carton paper 400 is folded downwards under the action of the pre-folding piece 6, and when the carton 100 moves to the position of the lifting mechanism 5, the lifting folding plate 52 of the lifting mechanism 5 lowers to completely fold the upper side carton paper 400, so that the upper side carton paper 400 adheres to the end face of the carton 100, thereby realizing the automatic folding of the carton paper of the end face of the carton 100 and improving the folding efficiency.
[0066] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not the limitation of the embodiments of the utility model. For ordinary skilled in the art, various obvious changes, re-adjustment and replacement can be carried out without departing from the protection scope of the utility model. Here, it is unnecessary and impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made in the spirit and principle of the utility model should be included in the protection scope of the utility model claim.
Claims
1. A rectangular parallelepiped carton folding apparatus characterized by comprising: 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 cuboid carton folding device comprising: a base (1); a top plate (2) forming a clamping structure for placing the carton (100) with an upper surface of the base (1); a rotating folding assembly (3) comprising a rotating folding plate (31), both sides of the base (1) being rotatably provided with the rotating folding plate (31), the rotating folding plate (31) being rotated to fold the left carton paper (200); a folding stopper (4) provided on both sides of the base (1), the folding stopper (4) being used for folding the right carton paper (300); a lifting mechanism (5), an output end of the lifting mechanism (5) being capable of lifting to fold the upper carton paper (400).
2. The cuboid carton folding apparatus of claim 1, wherein The rotating folding plate (31) is in an arc shape.
3. The cuboid carton folding apparatus of claim 2, wherein The rotating folding plate (31) comprises: a connecting plate (311) having one end rotatably connected with the base (1); an arc plate (312) having one end connected with the other end of the connecting plate (311) not rotatably connected with the base (1).
4. The cuboid carton folding apparatus of claim 1, wherein The rotating folding assembly (3) further comprises: a driving mechanism and a rotating shaft (32), the rotating shaft (32) being rotatably provided on the base (1), the rotating folding plate (31) being provided on the rotating shaft (32), an output end of the driving mechanism being in transmission connection with the rotating shaft (32) to drive the rotating shaft (32) to rotate the rotating folding plate (31).
5. The cuboid carton folding apparatus of claim 4, wherein Both ends of the rotating shaft (32) are respectively provided with a group of the rotating folding plates (31).
6. The rectangular parallelepiped box folding apparatus according to claim 1, wherein The cuboid carton folding device further comprises: pre-folding members (6), two groups of the pre-folding members (6) being respectively provided on both sides of the top plate (2), the pre-folding members (6) being provided upstream of the lifting mechanism (5) along a moving direction of the carton (100) to pre-fold the upper carton paper (400).
7. The cuboid carton folding apparatus of claim 6, wherein A side of the pre-folding member (6) away from the lifting mechanism (5) is obliquely provided from top to bottom towards the lifting mechanism (5).
8. The cuboid carton folding apparatus of claim 7, wherein Both sides of the pre-folding member (6) are obliquely provided, and the oblique directions are opposite.
9. The cuboid carton folding apparatus according to any one of claims 1-8, wherein, The folding stopper (4) comprises: a folding stop plate mounted on a side edge of the base (1).
10. The cuboid carton folding apparatus according to any one of claims 1-8, wherein, The lifting mechanism (5) comprises: a driving cylinder (51) and a lifting folding plate (52), an output end of the driving cylinder (51) being capable of lifting and moving in a vertical direction, the lifting folding plate (52) being connected with the output end of the driving cylinder (51).