Sample cutting device

Abstract

The utility model discloses a sample cutting device. The sample cutting device comprises a rack; the bedplate is arranged on the rack, a sample outlet hole penetrating through the bedplate is formed in the bedplate, and the shape of the sample outlet hole is the same as that of a paper sample; the cutting board is arranged above the platen, the cutting board can slide between a first position and a second position in the vertical direction, and a blade assembly is arranged on the lower surface of the cutting board; the driving mechanism is used for driving the cutting board to move in the vertical direction and comprises a gear and a rack, the gear is hinged to the rack, the rack extends in the vertical direction and is slidably arranged on the rack, the gear is meshed with the rack, and the cutting board is arranged at the bottom of the rack; when the cutting board slides to a first position, the blade assembly is inserted into the sample outlet hole; and when the cutting board slides to the second position, the blade assembly is positioned above the sample outlet hole. The paper sample cutting device can rapidly cut paper samples, guarantee the quality of the paper samples, improve the accuracy of detection results and reduce detection errors.

Description

Technical Field

[0001] The utility model relates to the technical field of indentation stiffness detection of cigarette trademark paper, in particular to a sample cutting device. Background Art

[0002] The indentation stiffness of cigarette small box label paper is a parameter index to measure the indentation quality and performance. If the indentation stiffness is poor, it will seriously affect the adaptability to the machine and the appearance of the small box after forming. In the actual production process, each small box label paper needs to prepare samples at different positions. At present, the acquisition of small box label paper samples is mainly through manual cutting and cutting of paper, which is inefficient, and most operators cut according to personal experience. The quality of the sample cannot be guaranteed, resulting in low accuracy and high error rate of the test results. Utility Model Content

[0003] The purpose of the utility model is to solve the problem that the current method of cutting paper samples cannot guarantee the sample quality and the cutting efficiency is low. The utility model provides a sample cutting device with a simple structure, which can quickly cut paper samples and ensure the quality of paper samples, thereby improving the accuracy of the detection results and reducing the detection error.

[0004] In order to solve the above technical problems, the embodiment of the utility model discloses a sample cutting device for cutting paper samples, and the sample cutting device comprises:

[0005] frame;

[0006] A platen is arranged on the frame, and a sample hole is arranged on the platen, and the shape of the sample hole is the same as that of the paper sample;

[0007] A knife plate is arranged above the table, the knife plate can slide between a first position and a second position in a vertical direction, and a blade assembly is arranged on the lower surface of the knife plate;

[0008] The driving mechanism is used to drive the blade to move in the vertical direction. The driving mechanism includes a gear and a rack. The gear is hinged to the frame. The rack extends in the vertical direction and is slidably arranged on the frame. The gear and the rack are meshed. The blade is arranged at the bottom of the rack.

[0009] When the knife plate slides to the first position, the blade assembly is inserted into the sample outlet hole; when the knife plate slides to the second position, the blade assembly is located above the sample outlet hole.

[0010] The utility model uses a driving mechanism to drive the blade to move, so that the blade assembly installed under the blade can be inserted into the sample hole to cut the paper laid above the sample hole, thereby quickly obtaining paper samples, facilitating the operation of the staff, and ensuring the quality of the paper samples. In addition, the application sets the driving mechanism as a gear and a rack, so that the blade movement is stable and has a large impact force.

[0011] According to another specific embodiment of the present utility model, the embodiment of the present utility model discloses a blade assembly including a plurality of base bodies, and blades are arranged below the base bodies for cutting paper samples.

[0012] According to another specific embodiment of the present utility model, the embodiment of the present utility model discloses that the number of blade assemblies and sample outlet holes is the same and the positions correspond one to one.

[0013] According to another specific embodiment of the present utility model, the embodiment of the present utility model discloses a platform further provided with a groove, the sample outlet hole is located in the groove, and the groove is used to hold paper.

[0014] According to another specific embodiment of the utility model, the embodiment of the utility model discloses a sample receiving box, which is arranged below the table, and the sample receiving box is used to collect cut paper samples.

[0015] According to another specific embodiment of the utility model, the embodiment of the utility model discloses a cavity provided in a frame, the cavity is connected with the sample outlet hole, an opening is provided on the side wall of the cavity, and the sample box can be inserted into the cavity through the opening.

[0016] According to another specific embodiment of the present utility model, the embodiment of the present utility model discloses a rotating shaft, which is arranged on a frame and can rotate around its own axis, and a gear is connected to the rotating shaft.

[0017] According to another specific embodiment of the present utility model, the embodiment of the present utility model discloses a driving mechanism which also includes a handle, one end of which is connected to the end of the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a cutting device provided in a specific embodiment of the utility model is shown;

[0019] Figure 2 A schematic diagram showing the structure of a driving mechanism in a specific embodiment of the utility model is shown;

[0020] Figure 3 A schematic structural diagram of a cutting device in a specific embodiment of the utility model when the knife plate is in the first position is shown;

[0021] Figure 4 A schematic structural diagram of a cutting device in a specific embodiment of the utility model when the knife plate is in the second position is shown; DETAILED DESCRIPTION

[0022] The following is an explanation of the implementation of the present invention by specific specific embodiments. Those skilled in the art can easily understand other advantages and functions of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide a deep understanding of the present invention, the following description will include many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0023] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0024] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0025] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0026] In the description of this embodiment, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1 , Figure 3 and Figure 4 As shown, an embodiment of the utility model provides a sample cutting device for cutting paper samples. The sample cutting device includes: a frame 1, a table 2, a knife plate 3 and a driving mechanism 4.

[0029] Specifically, the table 2 is disposed on the frame 1 , and a sample outlet hole 21 penetrating through the table 2 is disposed on the table 2 , and the shape of the sample outlet hole 21 is the same as that of the paper sample.

[0030] The knife plate 3 is arranged above the table 2, and the knife plate 3 can be in the first position (such as Figure 3 The position of the blade 3 shown in FIG. Figure 4 The knife plate 3 is shown in the figure and slides between them. A blade assembly 31 is provided on the lower surface of the knife plate 3.

[0031] The driving mechanism 4 is used to drive the blade 3 to move in the vertical direction. The driving mechanism 4 includes a gear 41 and a rack 42. The gear 41 is hinged to the frame 1. The rack 42 extends in the vertical direction and is slidably arranged on the frame 1. The gear 41 and the rack 42 are meshed with each other, and the blade 3 is arranged at the bottom of the rack 42.

[0032] When the knife plate 3 slides to the first position, the blade assembly 31 is inserted into the sample hole 21 to cut the paper laid above the sample hole 21 to obtain a paper sample; when the knife plate 3 slides to the second position, the blade assembly 31 moves out of the sample hole 21 and moves above the sample hole 21.

[0033] The applicant has fully considered the problems that may arise when the sample cutting device cuts paper samples, and by setting the blade plate 3 to be movable in the vertical direction, and using the driving mechanism 4 to stably drive the blade plate 3 to move in the vertical direction, the blade assembly 31 disposed below the blade plate 3 can be inserted into the sample outlet hole 21 to cut the paper laid above the sample outlet hole 21, thereby obtaining paper samples quickly and with high quality. In addition, by setting the driving mechanism 4 as a gear 41 and a rack 42, the sample cutting device can make the blade plate 3 move stably and have a large impact force.

[0034] Furthermore, the blade assembly 31 includes a plurality of base bodies 32 , and a blade 33 is provided below the base bodies 32 for cutting paper samples.

[0035] Specifically, when the paper sample is not cut, the sample cutting device is in an initial state, that is, the knife plate 3 is in the second position. When it is necessary to cut the paper sample, first place the paper on the table 2, and then use the gear 41 in the rotating drive mechanism 4 to drive the rack 42 and the knife plate 3 connected to the rack 42 to move downward in the vertical direction. When the knife plate 3 moves to the first position, the blade 33 contacts the paper on the table 2 and the blade 33 is inserted into the paper, thereby cutting out the paper sample. Subsequently, the operator rotates the gear 41 in the driving mechanism 4 in the opposite direction to drive the rack 42 and the knife plate 3 to move upward in the vertical direction. When the knife plate 3 moves to the second position, the operator takes out the paper sample and removes the remaining paper, and then the operator can place the next paper on the table 2 for the next cutting.

[0036] Furthermore, the sample cutting device is provided with a plurality of blade assemblies 31 and sample outlet holes 21 , and the number of blade assemblies 31 and the number of sample outlet holes 21 are the same and their positions correspond one to one.

[0037] The sample cutting device of the utility model can obtain paper samples at multiple positions by setting multiple blade assemblies 31 and sample outlet holes 21 at corresponding positions, and the operator only needs to operate the sample cutting device once to obtain paper samples at multiple positions, thereby improving the efficiency of cutting paper samples. In addition, each paper sample comes from a different position on the paper, and multiple positions of the same paper can be detected to improve the accuracy of the detection result and reduce the detection error.

[0038] Furthermore, if Figure 2 As shown, a groove 22 is also provided on the platen 2, and the sample outlet 21 is located at the bottom of the groove 22, and the groove 22 is used to hold paper. The side wall of the groove 22 can fix the paper to prevent the paper from moving on the platen 2.

[0039] Furthermore, the sample cutting device also includes a sample receiving box (not shown in the figure), which is arranged below the table 3, and the sample receiving box is used to collect the cut paper samples.

[0040] Specifically, a cavity 11 is provided in the frame 1 , and the cavity 11 is communicated with the sample outlet 21 . An opening 12 is provided on a side wall of the cavity 11 , and the sample box can be inserted into the cavity 11 through the opening 12 .

[0041] The sample cutting device of the present invention can be provided with a sample receiving box in the cavity 11 below the table 2. When it is necessary to cut paper samples, the sample receiving box only needs to be inserted into the cavity 11 through the opening 12 to collect the cut paper samples.

[0042] Furthermore, the sample cutting device further comprises a rotating shaft 5, which is arranged on the frame 1 and can rotate around its own axis, and the gear 41 is connected to the rotating shaft 5. The rotating shaft 5 can drive the gear 41 to rotate around its axis, so as to facilitate the operation of the operator.

[0043] Exemplarily, the driving mechanism 4 further includes a handle 43 , one end of which is connected to the end of the rotating shaft 5 .

[0044] The sample cutting device of the present invention can be provided with a handle 43 at the end of the rotating shaft 5. When the paper sample needs to be cut, the operator only needs to shake the handle 43 to drive the rotating shaft 5 and the gear 41 to rotate, thereby driving the rack 42 to slide, so as to facilitate the operator's use.

[0045] It should be noted that, in the examples and description of the present utility model, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise one" do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0046] Although the present invention has been illustrated and described with reference to certain preferred embodiments of the present invention, it should be understood by those skilled in the art that the above contents are further detailed descriptions of the present invention in combination with specific embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. Those skilled in the art may make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A sample cutting device for cutting paper samples, characterized in that: The sample cutting device comprises: frame; A platen is arranged on the frame, and a sample hole is arranged on the platen and passes through the platen, and the shape of the sample hole is the same as the shape of the paper sample; A knife plate is arranged above the platform, the knife plate can slide between a first position and a second position in a vertical direction, and a blade assembly is arranged on the lower surface of the knife plate; A driving mechanism, used for driving the blade to move in a vertical direction, the driving mechanism comprising a gear and a rack, the gear being hinged to the frame, the rack extending in a vertical direction and slidably arranged on the frame, the gear being meshed with the rack, and the blade being arranged at the bottom of the rack; When the knife plate slides to the first position, the blade assembly is inserted into the sample outlet hole; when the knife plate slides to the second position, the blade assembly is located above the sample outlet hole.

2. The sample cutting device according to claim 1, characterized in that: The blade assembly includes a plurality of base bodies, and blades are arranged below the base bodies. The blades are used for cutting the paper sample.

3. The sample cutting device according to claim 1, characterized in that: The number of the blade assemblies and the sample outlet holes are the same and their positions correspond one to one.

4. The sample cutting device according to claim 1, characterized in that: The table plate is also provided with a groove, the sample outlet hole is located in the groove, and the groove is used to hold the paper.

5. The sample cutting device according to claim 1, characterized in that: It also includes a sample box, which is arranged below the table, and is used to collect the cut paper samples.

6. The sample cutting device according to claim 5, characterized in that: A cavity is arranged in the frame, the cavity is communicated with the sample outlet hole, an opening is arranged on the side wall of the cavity, and the sample receiving box can be inserted into the cavity through the opening.

7. The sample cutting device according to claim 1, characterized in that: It also includes a rotating shaft, which is arranged on the frame and can rotate around its own axis, and the gear is connected to the rotating shaft.

8. The sample cutting device according to claim 7, characterized in that: The driving mechanism further comprises a handle, one end of which is connected to the end of the rotating shaft.

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