Carton transparent paper cutting device
The transparent paper cutting device addresses the issue of unstable cutting in cigarette packaging by enabling single-operator operation with stable paper fixation and efficient cutting.
Patent Information
- Application Number
- CN202421788904.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-07-26
AI Technical Summary
In the prior art, the cutting of transparent paper is unstable, resulting in poor quality of transparent paper packaging, and two operators are required to fix and cut, which wastes human resources.
A box transparent paper cutting device is designed, including a bracket, a pressing plate and a cutting assembly. The pressing plate extends in the first direction for pressing the transparent paper. The cutting knife is slidably arranged on the guide rail, and only one operator is required to complete the fixing and cutting of the transparent paper.
The stable cutting of transparent paper is achieved, which reduces the defect rate, and can replace and cut transparent paper with only one operator, improving operating efficiency.
Smart Images
Figure CN223101219U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tobacco machinery packaging equipment, in particular to a strip box transparent paper cutting device. Background Art
[0002] The traditional cigarette packaging production process requires a layer of transparent paper to be wrapped outside the cigarette strip, which plays the roles of sealing, moisture-proof, beautifying the appearance, prolonging the shelf life of cigarettes and increasing the added value of products. After the transparent paper roll is used up, the transparent paper packaging machine needs to be spliced with the cut transparent paper roll for standby to ensure the material supply. The cutting end of the transparent paper roll must be kept neat. Poor cutting of the transparent paper roll will lead to unstable quality of the transparent paper packaging, and quality defects such as uneven packaging of the small box transparent paper, loose packaging, and wrinkles will occur.
[0003] At present, when processing and cutting the transparent paper covering the cigarette strip box in the prior art, the transparent paper cannot be effectively positioned, which easily leads to defective cutting of the transparent paper, increasing the rejection rate of the transparent paper cutting. When the transparent paper is transported and cut, two operators are required. One operator presses and fixes the strip box transparent paper to keep the position unchanged, and the other operator sticks double-sided tape on the new roll of strip box transparent paper and pastes it to the cut of the original roll, wasting human resources.
[0004] Therefore, there is an urgent need for a strip box transparent paper cutting device to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a strip box transparent paper cutting device, which has a simple structure, good fixing effect of the transparent paper, and only one operator is required to replace the strip box transparent paper, and the operation is convenient.
[0006] In order to solve the above problems existing in the prior art, the utility model adopts the following technical solutions:
[0007] The strip box transparent paper cutting device includes:
[0008] A bracket, which is installed on the packaging machine;
[0009] A pressing plate, which is rotatably arranged on the bracket, extends along a first direction and is used for pressing the transparent paper on the workbench;
[0010] A cutting assembly, which includes a guide rail and a cutting knife. The guide rail is arranged on the pressing plate, and the cutting knife is slidably arranged on the guide rail and is used for cutting the transparent paper on the workbench. The sliding direction of the cutting knife relative to the guide rail is parallel to the first direction.
[0011] Preferably, the bracket includes a fixed end and a connecting end, the fixed end is perpendicular to the connecting end, the fixed end is installed on the packaging machine, the connecting end is provided with a rotating shaft, the pressing plate is provided with a connecting hole, and the pressing plate is sleeved on the rotating shaft through the connecting hole and can rotate relative to the rotating shaft.
[0012] Preferably, the rotating shaft and the connecting end are integrally formed.
[0013] Preferably, the strip carton transparent paper cutting device further includes a connecting member, the fixed end is provided with a through hole, the packaging machine is provided with a mounting hole, and the connecting member passes through the through hole and is connected to the mounting hole.
[0014] Preferably, the guide rail includes a connecting portion and a guiding portion, the guiding portion is perpendicular to the connecting portion, two ends of the connecting portion are respectively connected to the pressing plate and the guiding portion, the guiding portion is arranged parallel to the first direction, and the guiding portion is slidably connected to the cutting knife.
[0015] Preferably, the cutting knife includes a sliding portion and a cutting portion, the sliding portion is sleeved on the guiding portion and can slide relative to the guiding portion along the first direction, the cutting portion is arranged below the sliding portion, and the cutting portion is used for cutting the transparent paper on the workbench.
[0016] Preferably, the cutting portion and the sliding portion are detachably connected.
[0017] Preferably, the strip carton transparent paper cutting device further includes a fixed shaft and a fixing member, the fixed shaft protrudes from the sliding portion, the cutting portion is provided with a communicating hole, the cutting portion is sleeved on the fixed shaft through the communicating hole, and the fixing member can be fixedly sleeved on the fixed shaft and pressed against the cutting portion.
[0018] Preferably, the sliding portion is provided with an avoidance groove, the cutting portion is sleeved on the fixed shaft, and the cutting portion is located in the avoidance groove.
[0019] Preferably, the strip carton transparent paper cutting device further includes a handle, and the handle is arranged on the top of the cutting knife.
[0020] The beneficial effects of the present utility model are as follows:
[0021] The strip box transparent paper cutting device provided by the present utility model has a bracket installed on a packaging machine. A pressing plate is rotatably arranged on the bracket. The pressing plate extends along a first direction and is used to press the transparent paper on a workbench. The cutting assembly includes a guide rail and a cutting knife. The guide rail is arranged on the pressing plate, and the cutting knife is slidably arranged on the guide rail and is used to cut the transparent paper on the workbench. The sliding direction of the cutting knife relative to the guide rail is parallel to the first direction. Fix the bracket on the packaging machine. Then, rotate the pressing plate so that the pressing plate is placed above the workbench and presses down the transparent paper on the workbench. The cutting knife can slide relative to the guide rail along the first direction, so that the cutting knife cuts the transparent paper. This strip box transparent paper cutting device has a simple structure, good fixing effect on the transparent paper, and only one operator is required to replace the strip box transparent paper, which is convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic structural diagram of the strip box transparent paper cutting device provided by an embodiment of the present utility model;
[0023] Figure 2 It is a schematic structural diagram of the cutting knife, handle and fixed shaft provided by an embodiment of the present utility model.
[0024] REFERENCE MARKS:
[0025] 1. Bracket; 11. Fixed end; 111. Through hole; 12. Connection end;
[0026] 2. Pressing plate;
[0027] 3. Guide rail; 31. Connection part; 32. Guide part;
[0028] 4. Cutting knife; 41. Sliding part; 411. Avoidance groove; 42. Cutting part;
[0029] 5. Rotating shaft;
[0030] 6. Fixed shaft;
[0031] 7. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0032] The present utility model will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the sake of description, only parts related to the present utility model are shown in the drawings, rather than all the structures.
[0033] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0034] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over", and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath", and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely means that the horizontal height of the first feature is lower than that of the second feature.
[0035] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "left", and "right" are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meanings.
[0036] Such as Figure 1 - Figure 2As shown, in this embodiment, the strip carton transparent paper cutting device includes a bracket 1, a pressing plate 2 and a cutting assembly. Among them, the bracket 1 is installed on the packaging machine, the pressing plate 2 is rotatably arranged on the bracket 1, the pressing plate 2 extends along the first direction and is used to press the transparent paper on the workbench. The cutting assembly includes a guide rail 3 and a cutting knife 4. The guide rail 3 is arranged on the pressing plate 2, the cutting knife 4 is slidably arranged on the guide rail 3 and is used to cut the transparent paper on the workbench. The sliding direction of the cutting knife 4 relative to the guide rail 3 is parallel to the first direction. Specifically, the cutting assembly is arranged on the pressing plate 2, the pressing plate 2 is fixedly installed on the packaging machine through the bracket 1, the length direction of the pressing plate 2 is parallel to the first direction, the pressing plate 2 presses the transparent paper on the workbench under the action of gravity, the guide rail 3 is integrally formed with the pressing plate 2, and the cutting knife 4 is slidably sleeved on the guide rail 3 and is used to cut the transparent paper. The operation process of this strip carton transparent paper cutting device is as follows: Fix the bracket 1 on the packaging machine, and then rotate the pressing plate 2 so that the pressing plate 2 is placed above the workbench and presses down the transparent paper on the workbench to fix the transparent paper on the workbench. An external force acts on the cutting knife 4, and the cutting knife 4 can slide relative to the guide rail 3 along the first direction so that the cutting knife 4 cuts the transparent paper. This strip carton transparent paper cutting device has a simple structure, good fixing effect of the transparent paper, and only one operator is required to replace the strip carton transparent paper, which is convenient to operate.
[0037] Further, continue to refer to Figure 1 - Figure 2 , the bracket 1 includes a fixed end 11 and a connecting end 12. The fixed end 11 and the connecting end 12 are vertically arranged. The fixed end 11 is installed on the packaging machine, and the connecting end 12 is provided with a rotating shaft 5. The pressing plate 2 is provided with a connecting hole, and the pressing plate 2 is sleeved on the rotating shaft 5 through the connecting hole and can rotate relative to the rotating shaft 5. Specifically, the rotating shaft 5 is integrally formed with the connecting end 12, with firm connection and not easy to break. The fixed end 11 is in an L-shaped structure, which is convenient to be fixed at the vertical corner of the packaging machine with firm installation. The pressing plate 2 rotates relative to the bracket 1 through the rotational cooperation of the rotating shaft 5 and the connecting hole. When it is necessary to press the transparent paper, the pressing plate 2 rotates above the transparent paper on the workbench and presses down the pressing plate 2 to press the transparent paper. After the fixing and cutting processes are completed, rotate the pressing plate 2, and the pressing plate 2 is placed beside the workbench, which is convenient for storage and does not affect the operation of the operator.
[0038] Further, continue to refer to Figure 1 - Figure 2 , the strip carton transparent paper cutting device further includes a connecting piece. The fixed end 11 of the bracket 1 is provided with a through hole 111, and the packaging machine is provided with an installation hole. The connecting piece passes through the through hole 111 and is connected to the installation hole. Specifically, the connecting piece is set as a bolt. The fixed end 11 of the bracket 1 is fixedly installed in the installation hole of the packaging machine through the connecting piece. Therefore, the bracket 1 and the packaging machine are detachably connected through the connecting piece, which is convenient for maintenance and replacement. At the same time, this strip carton transparent paper cutting device can be installed on other packaging machine equipment, with strong versatility.
[0039] Further, continue to refer to Figure 1 - Figure 2 , the guide rail 3 includes a connecting portion 31 and a guiding portion 32. The guiding portion 32 is perpendicularly arranged with respect to the connecting portion 31. Two ends of the connecting portion 31 are respectively connected to the pressing plate 2 and the guiding portion 32. The guiding portion 32 is arranged parallel to the first direction, and the guiding portion 32 is slidably connected to the cutting knife 4. Specifically, the length directions of both the guiding portion 32 and the pressing plate 2 are arranged parallel to the first direction. Under the condition that the pressing plate 2 presses and fixes the transparent paper on the workbench along the first direction, the cutting knife 4 can cut the transparent paper along the first direction relative to the guiding portion 32, which is convenient for replacing the cut transparent paper.
[0040] Further, continue to refer to Figure 1 - Figure 2 , the cutting knife 4 includes a sliding portion 41 and a cutting portion 42. The sliding portion 41 is sleeved on the guiding portion 32 and can slide relative to the guiding portion 32 along the first direction. The cutting portion 42 is arranged below the sliding portion 41, and the cutting portion 42 is used for cutting the transparent paper on the workbench. Specifically, the strip carton transparent paper cutting device further includes a fixed shaft 6 and a fixing member. The fixed shaft 6 protrudes from the sliding portion 41. The cutting portion 42 is provided with a communicating hole, and the cutting portion 42 is sleeved on the fixed shaft 6 through the communicating hole. The fixing member can be fixedly sleeved on the fixed shaft 6 and pressed against the cutting portion 42. The cutting direction of the cutting portion 42 is arranged parallel to the first direction, so that the cutting portion 42 can cut the transparent paper along the first direction relative to the guiding portion 32. Preferably, the cutting portion 42 is detachably connected to the sliding portion 41, that is, by forcibly disassembling the fixing member from the fixed shaft 6, the cutting portion 42 is separated from the fixed shaft 6, which is convenient for maintenance and replacement of the cutting portion 42.
[0041] Further, continue to refer to Figure 1 - Figure 2 , the sliding portion 41 is provided with an avoidance groove 411. The cutting portion 42 is sleeved on the fixed shaft 6, and the cutting portion 42 is located in the avoidance groove 411, which has good aesthetics. At the same time, it will not easily injure the operator, playing a certain safety role.
[0042] Further, continue to refer to Figure 1 - Figure 2 , the strip carton transparent paper cutting device further includes a handle 7, and the handle 7 is arranged on the top of the cutting knife 4. Specifically, the handle 7 and the cutting knife 4 are integrally formed by means such as casting, which is convenient for the operator to hold the handle 7 to control the cutting knife 4 to quickly cut the transparent paper.
[0043] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.
Claims
1. Strip carton transparent paper cutting device, characterized in that Comprising: A bracket (1), the bracket (1) being installed on a packaging machine; A pressing plate (2), the pressing plate (2) being rotatably arranged on the bracket (1), the pressing plate (2) extending along a first direction and being used for pressing the transparent paper on the workbench; A cutting assembly, the cutting assembly including a guide rail (3) and a cutting knife (4), the guide rail (3) being arranged on the pressing plate (2), the cutting knife (4) being slidably arranged on the guide rail (3) and being used for cutting the transparent paper on the workbench, the sliding direction of the cutting knife (4) relative to the guide rail (3) being arranged parallel to the first direction.
2. The strip carton transparent paper cutting device according to claim 1, wherein, The bracket (1) includes a fixed end (11) and a connecting end (12), the fixed end (11) being perpendicular to the connecting end (12), the fixed end (11) being installed on the packaging machine, the connecting end (12) being provided with a rotating shaft (5), the pressing plate (2) being provided with a connecting hole, and the pressing plate (2) being sleeved on the rotating shaft (5) through the connecting hole and being able to rotate relative to the rotating shaft (5).
3. The strip case transparent paper cutting device according to claim 2, characterized in that, The rotating shaft (5) is integrally formed with the connecting end (12).
4. The strip carton transparent paper cutting device according to claim 2, wherein, The strip carton transparent paper cutting device further includes a connecting piece, the fixed end (11) being provided with a through hole (111), the packaging machine being provided with a mounting hole, and the connecting piece passing through the through hole (111) and being connected to the mounting hole.
5. The strip carton transparent paper cutting device according to claim 1, wherein, The guide rail (3) includes a connecting portion (31) and a guiding portion (32), the guiding portion (32) being perpendicular to the connecting portion (31), the two ends of the connecting portion (31) being respectively connected to the pressing plate (2) and the guiding portion (32), the guiding portion (32) being arranged parallel to the first direction, and the guiding portion (32) being slidably connected to the cutting knife (4).
6. The strip carton transparent paper cutting device according to claim 5, characterized in that, The cutting knife (4) includes a sliding portion (41) and a cutting portion (42), the sliding portion (41) being sleeved on the guiding portion (32) and being able to slide relative to the guiding portion (32) along the first direction, the cutting portion (42) being arranged below the sliding portion (41), and the cutting portion (42) being used for cutting the transparent paper on the workbench.
7. The strip carton transparent paper cutting device according to claim 6, characterized in that, The cutting portion (42) is detachably connected to the sliding portion (41).
8. The carton transparent paper cutting device according to claim 6, characterized in that The strip carton transparent paper cutting device further includes a fixed shaft (6) and a fixing piece, the fixed shaft (6) protruding from the sliding portion (41), the cutting portion (42) being provided with a communicating hole, the cutting portion (42) being sleeved on the fixed shaft (6) through the communicating hole, and the fixing piece being able to be fixedly sleeved on the fixed shaft (6) and pressing on the cutting portion (42).
9. The strip case transparent paper cutting device according to claim 8, characterized in that, The sliding portion (41) is provided with an avoidance groove (411), the cutting portion (42) being sleeved on the fixed shaft (6), and the cutting portion (42) being located in the avoidance groove (411).
10. The strip carton transparent paper cutting device according to claim 1, characterized in that, The strip carton transparent paper cutting device further includes a handle (7), the handle (7) being arranged on the top of the cutting knife (4).