Sliding type cigarette paper sampling and cutting device

Abstract

The present invention belongs to the technical field of cigarette production and detection, and relates to a sliding type cigarette paper sampling and cutting device, comprising a placing table, a sliding groove is provided on the placing table, a first sliding block is slidably installed in the sliding groove, a cutting table is provided on the first sliding block, two sliding rails are provided on the cutting table, a second sliding groove is provided in both sliding rails, a second sliding block is installed in the second sliding groove, a guide rod and a connecting rod are provided on the second sliding block, a first mounting frame is installed on the guide rod, a first mounting frame is installed on the first mounting frame, a second knife groove is provided on the cutting table, an annular knife seat is slidably installed in the second knife groove, a push rod is installed on the annular knife seat, a second mounting frame is installed on the top of the push rod, a second wedge is provided on the second mounting frame, a roller frame is installed on the cutting table, and a pressure roller is installed on the roller frame. The problem that the pressure of the knife leaves an upturned indentation on the edge of the packaging paper sample when the packaging paper is cut is solved, resulting in an increase in the bending resistance of the sample cigarette paper, which affects the detection result.

Description

Technical Field

[0001] The invention belongs to the technical field of cigarette production detection, and in particular relates to a sliding type cigarette paper sampling and cutting device. Background Art

[0002] As the content of cigarette rods and box wrapping paper becomes richer, the substrates, printing processes, and inks used are becoming more diverse and complex, so their physical and chemical properties need to be tested before use. The physical property test of wrapping paper includes testing its bending resistance. First, the non-folded area of ​​the wrapping paper is cut to obtain a sample, and then the corresponding sample is pressure tested. However, when the wrapping paper is cut, the pressure of the tool leaves an upturned indentation on the edge of the wrapping paper sample, that is, the cross-section of the sample is U-shaped, which increases the bending resistance of the sample cigarette paper and affects the test results. At the same time, the current cutting device tool is external, and the staff is prone to contact with the tool when placing or taking the cigarette paper, which poses a great safety hazard. Summary of the invention

[0003] Based on the problems mentioned in the above background technology, the present invention provides a sliding type cigarette paper sampling and cutting device, which is used to solve the problem that when the packaging paper is cut, the pressure of the tool leaves an upward indentation on the edge of the packaging paper sample, which increases the bending resistance of the sample cigarette paper and affects the test results. At the same time, the existing device has great safety hazards.

[0004] The technical solution adopted by the present invention is as follows:

[0005] A sliding cigarette paper sampling and cutting device comprises a placing table, wherein the bottom of the placing table is integrally formed with a base, a mold table is provided on the placing table, a first knife groove is provided on the periphery of the mold table, a slide groove is provided on the placing table, a first slider is slidably installed on the slide groove, a cutting table is provided on the first slider, two slide rails are provided on the cutting table, a second slide groove is provided in each of the two slide rails, a second slider is installed in each of the second slide grooves, a guide rod and a connecting rod are provided on the second slider, a limiting ring is provided on the guide rod, a first spring is provided on the limiting ring, the first spring is sleeved on the guide rod, a guide seat is provided on the cutting table, and the guide rod is penetrated by the guide seat A first mounting frame is installed on the guide rod, a first wedge block is installed on the first mounting frame, a second knife groove is opened on the cutting table, a limit block is installed on the placing table, the second knife groove corresponds to the first knife groove when the first sliding block contacts the limit block, an annular knife seat is slidably installed in the second knife groove, an annular cutting knife is installed on the annular knife seat, a push rod is installed on the annular knife seat, the push rod is passed through the cutting table, a second mounting frame is installed on the top of the push rod, a second spring is installed between the second mounting frame and the cutting table, a second wedge block corresponding to the first wedge block is provided on the second mounting frame, roller frames are installed at both ends of the cutting table, and pressure rollers are installed on the roller frames.

[0006] On the basis of the above scheme, the present invention also makes the following improvements:

[0007] Furthermore, the blade of the annular cutter is coplanar with the inner wall of the annular cutter, and the inner wall of the annular cutter is in contact with the groove wall of the second knife groove. This can reduce the gap between the blade area of ​​the annular cutter and the groove wall of the second knife groove during cutting, making the cut of the paper sheet more neat, avoiding the edge of the paper sheet from being greatly warped after cutting, which will increase the anti-bending ability of the paper sheet and reduce the impact on the detection result.

[0008] Furthermore, the outer wall of the pressing roller is coated with a rubber layer, so that the pressing roller and the die table are in flexible contact with each other through the rubber layer, so that the pressing roller can roll the cigarette paper better.

[0009] Furthermore, a compensation frame is slidably installed in the first knife groove, and the compensation frame includes a frame frame and a force-bearing frame. A third spring is installed at the bottom of the frame frame. Notches connected to the second knife groove are opened at both ends of the cutting table. A trigger frame is installed on the knife seat, and the position of the trigger frame corresponds to the force-bearing frame. During cutting, the frame frame is pressed down by the trigger frame to prevent the frame frame from obstructing the annular cutter. After the annular cutter rises, the frame frame automatically rises to close the open end of the first knife groove, so as to prevent the edge of the cut cigarette paper from hanging in the air, which causes the two sides of the cigarette paper to be suspended and inconvenient for rolling and smoothing.

[0010] Furthermore, the bottom end of the trigger frame is flush with the bottom end of the cutting table, ensuring that the annular cutter does not contact the frame frame to avoid damage to the annular cutter.

[0011] Furthermore, a limiting column is integrally formed at the bottom end of the frame, a through hole matching the limiting column is opened at the bottom end of the first knife groove, the limiting column is inserted into the through hole, and the third spring is sleeved on the limiting column. The movement of the frame is guided by the limiting column to prevent the frame from deflecting during movement.

[0012] Furthermore, the number of the push rods is two, and the push rods are located in the middle of the annular knife seat. The push rods are located in the middle of the annular knife seat to avoid stress concentration at the connection part between the push rods and the annular knife seat.

[0013] Furthermore, a handle is installed on the connecting rod, which facilitates the cutting table to move.

[0014] Beneficial effects of the present invention:

[0015] 1. The present invention pushes the cutting table to the limit block through the connecting rod. Under the action of the limit block, the cutting table cannot move further. Continuing to push the connecting rod can cause the first spring to contract and the first wedge block to move. When the first wedge block moves, it forces the second wedge block to descend and drives the second mounting frame to descend. The knife seat connected to the second mounting frame through the push rod can follow the descent to cut the cigarette paper. Since a pressure roller is installed on the cutting table, when the cutting table returns to its position after cutting, the pressure roller can roll the cut cigarette paper sample to smooth the edge of the sample paper sheet, thereby avoiding the edge of the sample paper sheet being warped due to cutting and squeezing, which affects the detection result. It is convenient to use and does not require manual movement of the cigarette paper after cutting.

[0016] 2. After the cutting table is lifted, the annular cutter will automatically retract into the second cutter groove under the action of the second spring. The staff will not come into contact with the annular cutter when placing or taking paper sheets, which is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

[0018] Figure 1 A schematic diagram of the structure of a sliding cigarette paper sampling and cutting device according to an embodiment of the present invention Figure 1 ;

[0019] Figure 2 It is a schematic diagram of the structure of the cutting table in an embodiment of the present invention;

[0020] Figure 3 It is a schematic diagram of the longitudinal structure of the cutting table in an embodiment of the present invention;

[0021] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 5 The structure diagram of some components of a sliding type cigarette paper sampling and cutting device according to an embodiment of the present invention is shown in FIG. Figure 1 ;

[0023] Figure 6 The structure diagram of some components of a sliding type cigarette paper sampling and cutting device according to an embodiment of the present invention is shown in FIG. Figure 2 ;

[0024] Figure 7 It is a schematic diagram of the structure of the compensation frame in the embodiment of the present invention;

[0025] Figure 8 It is a structural schematic diagram of a placement table in an embodiment of the present invention;

[0026] Fig. 9 A schematic diagram of the structure of a sliding cigarette paper sampling and cutting device according to an embodiment of the present invention Figure 2 ;

[0027] Fig.10 It is a schematic diagram of the longitudinal structure of a sliding type cigarette paper sampling and cutting device in an embodiment of the present invention;

[0028] Fig.11 for Fig.10 A schematic diagram of the enlarged structure at B in the middle;

[0029] The main component symbols are described as follows:

[0030] The placing table 11, the mold table 12, the first knife groove 121, the base 13, the slide groove 14, the limit block 15, the cutting table 2, the second knife groove 21, the notch 211, the roller frame 22, the first slider 23, the pressure roller 24, the slide rail 25, the connecting rod 26, the second slider 261, the handle 262, the guide rod 263, the limit ring 264, the first spring 265, the first mounting frame 266, the first wedge block 267, the guide seat 27, the annular knife seat 31, the annular cutter 32, the push rod 33, the second mounting frame 34, the second spring 35, the second wedge block 36, the trigger frame 37, the compensation frame 4, the frame frame 41, the force frame 42, the limit column 43, and the third spring 44. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0032] Example

[0033] like Figures 1 to 11As shown, a sliding type cigarette paper sampling and cutting device comprises a placing table 11, a base 13 is integrally formed at the bottom of the placing table 11, a mold table 12 is provided on the placing table 11, a first knife groove 121 is provided on the periphery of the mold table 12, a slide groove 14 is provided on the placing table 11, a first slider 23 is slidably installed in the slide groove 14, a cutting table 2 is provided on the first slider 23, two slide rails 25 are provided on the cutting table 2, a second slide groove is provided in each of the two slide rails 25, a second slider 261 is installed in each of the second slide grooves, a guide rod 263 and a connecting rod 26 are provided on each of the second sliders 261, a handle 262 is installed on the connecting rod 26, and the handle 262 is used to facilitate the movement of the cutting table 2, a limiting ring 264 is installed on the guide rod 263, a first spring 265 is installed on the limiting ring 264, and the first spring 265 is sleeved on the guide rod 263, and the cutting table 2 is provided with a guide Seat 27, guide rod 263 is penetrated in guide seat 27, a first mounting frame 266 is installed on guide rod 263, a first wedge block 267 is installed on the first mounting frame 266, a second knife groove 21 is opened on cutting table 2, a limit block 15 is installed on placing table 11, when the first slide block 23 contacts with limit block 15, the second knife groove 21 corresponds to the first knife groove 121, an annular knife seat 31 is slidably installed in the second knife groove 21, an annular cutter 32 is installed on the annular knife seat 31, a push rod 33 is installed on the annular knife seat 31, the push rod 33 is penetrated in cutting table 2, a second mounting frame 34 is installed on the top of push rod 33, a second spring 35 is installed between the second mounting frame 34 and cutting table 2, a second wedge block 36 corresponding to the first wedge block 267 is provided on the second mounting frame 34, roller frames 22 are installed at both ends of cutting table 2, and pressure roller 24 is installed on the roller frame 22.

[0034] Specifically, the blade of the annular cutter 32 is coplanar with the inner wall of the annular cutter 32, and the inner wall of the annular cutter 32 is in contact with the groove wall of the second knife groove 21. When cutting, the blade of the annular cutter 32 moves close to the groove wall of the second knife groove 21, and the gap between the blade area of ​​the annular cutter 32 and the groove wall of the second knife groove 21 is small, so that the cut of the paper sheet is more neat, and the edge of the paper sheet after cutting is prevented from being greatly warped, which leads to an increase in the anti-bending ability of the paper sheet and reduces the impact on the detection result.

[0035] Specifically, the outer wall of the pressing roller 24 is coated with a rubber layer, and the rubber layer enables the pressing roller to be in flexible contact with the die table, so that the pressing roller can better roll the cigarette paper.

[0036] Specifically, a compensation frame 4 is slidably installed in the first knife groove 121, and the compensation frame 4 includes a frame frame 41 and a force-bearing frame 42. A third spring 44 is installed at the bottom end of the frame frame 41. Notches 211 connected to the second knife groove 21 are opened at both ends of the cutting table 2. A trigger frame 37 is installed on the knife seat 31. The position of the trigger frame 37 corresponds to the force-bearing frame 42. During cutting, the frame frame 41 is pressed down by the trigger frame 37 to prevent the frame frame 41 from obstructing the annular cutter 32. After the annular cutter 32 rises, the frame frame 41 rises automatically to close the open end of the first knife groove 121 to prevent the edge of the cut cigarette paper from hanging in the air, which causes the two sides of the cigarette paper to be suspended and inconvenient for rolling and smoothing; wherein, the bottom end of the trigger frame 37 is flush with the bottom end of the cutting table 2 to ensure that the annular cutter 32 does not contact the frame frame 41 to prevent the annular cutter 32 from being damaged.

[0037] Specifically, a limiting column 43 is integrally formed at the bottom end of the frame 41, a through hole matching the limiting column 43 is opened at the bottom end of the first knife groove 121, the limiting column 43 is inserted into the through hole, and the third spring 44 is sleeved on the limiting column 43. The movement of the frame 41 is guided by the limiting column 43 to prevent the frame 41 from deflecting when moving.

[0038] Specifically, there are two push rods 33 , and the push rods 33 are located in the middle of the annular knife seat 31 . The push rods are located in the middle of the annular knife seat to avoid stress concentration at the connection between the push rods 33 and the annular knife seat.

[0039] When using the cut paper, place the cigarette paper on the placement table 11, and make the non-crease area of ​​the cigarette paper correspond to the position of the second knife groove 21, push the handle 262 to drive the cutting table 2 to move along the first slide groove 14, and when the first slider 23 contacts the limit block 15, it cannot move further. At this time, the first knife groove 121 corresponds to the position of the second knife groove 21. Continue to push the handle 262 to make the second slider 261 continue to move, the first mounting frame 266 moves, the first spring 265 contracts, and the first wedge block 267 moves with the first mounting frame 266, forcing the second wedge block 36 to descend and drive the second mounting frame 34 to descend. When the second mounting frame 34 descends, it drives the knife seat through the top rod 33 The cutting table 2 is pulled back by the handle 262 to return to its original position, and the pressure roller 24 rolls the cigarette paper to roll the cut cigarette paper by itself to smooth the edge of the sample paper sheet, so as to avoid the edge of the sample paper sheet being warped due to cutting and squeezing, thereby affecting the detection result. The cutting table 2 is easy to use and does not need to be manually moved after cutting.

[0040] The above is a detailed introduction to a sliding cigarette paper sampling and cutting device provided by the present invention. The description of the specific embodiment is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A sliding cigarette paper sampling and cutting device, comprising a placing table (11), wherein a base (13) is integrally formed at the bottom of the placing table (11), characterized in that: The placing table (11) is provided with a mold table (12), the outer periphery of the mold table (12) is provided with a first knife groove (121), the placing table (11) is provided with a slide groove (14), the slide groove (14) is slidably mounted with a first slider (23), a cutting table (2) is provided on the first slider (23), the cutting table (2) is provided with two slide rails (25), the two slide rails (25) are provided with a second slide groove, the second slide groove is provided with a second slider (261), the second slider (26 1) are provided with a guide rod (263) and a connecting rod (26), a limit ring (264) is installed on the guide rod (263), a first spring (265) is installed on the limit ring (264), the first spring (265) is sleeved on the guide rod (263), a guide seat (27) is provided on the cutting table (2), the guide rod (263) is inserted into the guide seat (27), a first mounting frame (266) is installed on the guide rod (263), and a A first wedge block (267), a second knife groove (21) is provided on the cutting table (2), a limiting block (15) is installed on the placing table (11), when the first sliding block (23) contacts the limiting block (15), the second knife groove (21) corresponds to the first knife groove (121), an annular knife seat (31) is slidably installed in the second knife groove (21), an annular cutting knife (32) is installed on the annular knife seat (31), a push rod (33) is installed on the annular knife seat (31), and the push rod (33) is inserted into the cutting On the cutting table (2), a second mounting frame (34) is installed at the top end of the push rod (33), a second spring (35) is installed between the second mounting frame (34) and the cutting table (2), a second wedge block (36) corresponding to the first wedge block (267) is provided on the second mounting frame (34), roller frames (22) are installed at both ends of the cutting table (2), and a pressure roller (24) is installed on the roller frame (22); the number of the push rods (33) is two, and the push rods (33) are located in the middle of the annular knife seat (31).

2. The sliding cigarette paper sampling and cutting device according to claim 1, characterized in that: The blade of the annular cutter (32) is coplanar with the inner wall of the annular cutter (32), and the inner wall of the annular cutter (32) is in contact with the groove wall of the second cutter groove (21).

3. The sliding cigarette paper sampling and cutting device according to claim 2, characterized in that: The outer wall of the pressing roller (24) is covered with a rubber layer.

4. The sliding cigarette paper sampling and cutting device according to claim 3, characterized in that: A compensation frame (4) is slidably installed in the first knife groove (121), and the compensation frame (4) comprises a frame frame (41) and a force-bearing frame (42). A third spring (44) is installed at the bottom end of the frame frame (41). Notches (211) connected to the second knife groove (21) are provided at both ends of the cutting table (2). A trigger frame (37) is installed on the knife seat (31), and the position of the trigger frame (37) corresponds to the force-bearing frame (42).

5. The sliding cigarette paper sampling and cutting device according to claim 4, characterized in that: The bottom end of the trigger frame (37) is flush with the bottom end of the cutting table (2).

6. The sliding cigarette paper sampling and cutting device according to claim 4, characterized in that: A limiting column (43) is integrally formed at the bottom of the frame (41); a through hole matching the limiting column (43) is opened at the bottom of the first knife groove (121); the limiting column (43) is inserted into the through hole; and the third spring (44) is sleeved on the limiting column (43).

7. The sliding cigarette paper sampling and cutting device according to claim 1, characterized in that: A handle (262) is mounted on the connecting rod (26).

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