Finished tobacco strip boxing density adjusting device

Abstract

The utility model discloses a finished tobacco strip packing density adjusting device which comprises a lifting reciprocating mechanism and a reciprocating motor installed on one side of the top of the lifting reciprocating mechanism, a conveying and distributing mechanism is arranged on one side of the top of the lifting reciprocating mechanism, and electric telescopic rods are symmetrically installed on one side of the top of the conveying and distributing mechanism in a front-back mode. The lifting reciprocating mechanism comprises a reciprocating fixing frame, first reciprocating sliding rods are symmetrically mounted in the reciprocating fixing frame, first reciprocating sliding sleeves are slidably connected to the outer sides of the two first reciprocating sliding rods, and a reciprocating fixing base is fixedly mounted at the tops of the two first reciprocating sliding sleeves; by arranging the lifting reciprocating mechanism, the collecting box can be fixed through reciprocating fixing bolts, a reciprocating motor is started to drive a reciprocating rotary disc to rotate, a reciprocating connecting rod drives a second reciprocating sliding sleeve and a reciprocating fixing base to reciprocate at the top of a reciprocating fixing frame, and therefore tobacco lamina can be evenly distributed.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco leaf threshing and redrying, in particular to a device for adjusting the packing density of finished tobacco leaves. Background Art

[0002] In the tobacco threshing and redrying industry, the size of the density deviation of tobacco strips in the tobacco box directly affects the storage, fermentation and use of tobacco in the cigarette industry. A large density deviation rate in the box can easily lead to uneven moisture, temperature and pressure of the tobacco leaves in the box, causing the tobacco strips to agglomerate, produce oil, and even become moldy and carbonized during the storage and aging process, which directly affects the stability of tobacco quality.

[0003] Publication No. CN 211996329 U discloses a device for adjusting the packing density of finished tobacco strips. By spreading the material twice in different directions, the thickness of the tobacco strips falling onto the distribution belt conveyor is made uniform. Paired distribution plates are used to distribute the tobacco strips layer by layer, ensuring a uniform thickness within the packing box. Using this density adjustment device for distribution makes the density of the tobacco strips within the box more uniform after packing, achieving the desired improvement. However, this patent still has the following problems in actual use:

[0004] Although the finished tobacco strip packing density adjustment device can adjust the density of the tobacco strips after packing to achieve the effect of uniform tobacco strip distribution, the entire adjustment device is large in size and the process is cumbersome, and it cannot achieve rapid and uniform distribution of the tobacco strips, which not only increases the production cost of the tobacco strips, but also affects the efficiency of tobacco strip production.

[0005] A device for adjusting the packing density of finished tobacco sheets is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a device for adjusting the packing density of finished tobacco sheets, so as to solve the problem that although the device for adjusting the packing density of finished tobacco sheets proposed in the above background technology can adjust the density of the tobacco sheets after packing to achieve the effect of uniform distribution of tobacco sheets, the entire adjusting device is large in size and the process is cumbersome, and it is impossible to achieve rapid and uniform distribution of tobacco sheets, which not only increases the production cost of tobacco sheets, but also affects the production efficiency of tobacco sheets.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for adjusting the packing density of finished tobacco sheets, comprising a lifting and reciprocating mechanism, and a reciprocating motor installed on one side of the top of the lifting and reciprocating mechanism;

[0008] A material conveying mechanism is provided on one side of the top of the lifting and reciprocating mechanism, and an electric telescopic rod is symmetrically installed on one side of the top of the material conveying mechanism;

[0009] Also includes:

[0010] The lifting reciprocating mechanism includes a reciprocating fixed frame, wherein first reciprocating sliding rods are symmetrically mounted inside the reciprocating fixed frame, and first reciprocating sliding sleeves are slidably connected to the outer sides of two first reciprocating sliding rods;

[0011] Wherein, a reciprocating fixed base is fixedly installed on the top of the two first reciprocating sliding sleeves, and a reciprocating fixed bolt is symmetrically threadedly connected inside the reciprocating fixed base;

[0012] Among them, a collection box is provided on the top of the reciprocating fixed base, a second reciprocating sliding rod is fixedly installed in the middle of the reciprocating fixed frame, and a second reciprocating sliding sleeve is slidably connected to the outer side of the second reciprocating sliding rod.

[0013] Preferably, the reciprocating motor is fixedly mounted on one side of the top of the reciprocating fixed frame, the output end of the reciprocating motor is fixedly connected to the reciprocating turntable, the interior of the reciprocating turntable is fixedly mounted with an adjusting motor, the output end of the adjusting motor is fixedly connected to an adjusting threaded rod, the outer side of the adjusting threaded rod is threadedly connected to an adjusting threaded sleeve, and the bottom of the adjusting threaded sleeve is rotatably connected to a reciprocating connecting rod.

[0014] Preferably, a lifting top seat is symmetrically installed on the front and rear sides of the reciprocating fixed frame, a first motor cover is fixedly installed on one side of the lifting top seat, a lifting motor is fixedly installed on one side of the interior of the first motor cover, the output end of the lifting motor is fixedly connected to a first sprocket transmission assembly, and a first bidirectional threaded rod is symmetrically connected to one side of the first sprocket transmission assembly.

[0015] Preferably, the outer sides of the two first bidirectional threaded rods are symmetrically threadedly connected with lifting threaded sleeves, the bottom of the lifting threaded sleeves are rotatably connected with the lifting rotating rod, the bottom of the lifting rotating rod is rotatably connected with the lifting sliding sleeve, the inner side of the lifting sliding sleeve is slidably connected with the lifting sliding rod, and the outer side of the lifting sliding rod is fixedly installed with a lifting base.

[0016] Preferably, the conveying and fabricating mechanism includes a conveying bracket, a conveying motor is fixedly installed on the front side of the conveying bracket, the output end of the conveying motor is fixedly connected to a second sprocket transmission assembly, one side of the second sprocket transmission assembly is fixedly connected to a plurality of conveying rollers, the outer side of the conveying roller is transmission-connected to a conveyor belt, and the electric telescopic rod is symmetrically installed on the top side of the conveying bracket.

[0017] Preferably, the end of the electric telescopic rod is fixedly connected to a limit baffle, a fabric box is fixedly installed on one side of the conveying bracket, the inner side of the fabric box is rotatably connected to the fabric baffle, one side of the fabric baffle is threadedly connected to a fixing knob, and a second motor cover is fixedly installed on the bottom side of the fabric box.

[0018] Preferably, an opening and closing motor is fixedly installed on one side of the inner part of the second motor cover, and the output end of the opening and closing motor is fixedly connected to the third sprocket transmission assembly, and one side of the third sprocket transmission assembly is symmetrically connected to a second bidirectional threaded rod, and the outer side of the second bidirectional threaded rod is symmetrically threaded with an opening and closing threaded sleeve, and an opening and closing sliding plate is fixedly connected between the two opening and closing threaded sleeves, and the opening and closing sliding plate is slidably connected to the fabric box.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the device for adjusting the packing density of finished cigarette sheets can not only fix the collection box by using the reciprocating fixing bolts by setting the lifting reciprocating mechanism, but also start the reciprocating motor to drive the reciprocating turntable to rotate, so that the reciprocating connecting rod drives the second reciprocating sliding sleeve and the reciprocating fixed base to reciprocate on the top of the reciprocating fixed frame, thereby achieving uniform distribution of the cigarette sheets. By setting the conveying and distributing mechanism, not only can the conveying motor be used to convey the cigarette sheets, but the spacing between the distributing baffle and the distributing box can be controlled by rotating the distributing baffle, thereby facilitating the control of the discharging speed and amount of the cigarette sheets. The specific contents are as follows:

[0020] The lifting and reciprocating mechanism can be set to fix the collecting box by using the reciprocating fixing bolts, and the collecting box is installed on the top of the reciprocating fixed base, and the reciprocating motor is started to drive the reciprocating turntable to rotate, so that the reciprocating connecting rod drives the second reciprocating sliding sleeve and the reciprocating fixed base to reciprocate on the top of the reciprocating fixed frame, thereby realizing uniform distribution of the tobacco sheets, and can adjust the density of the tobacco sheet box to avoid the tobacco sheets from agglomerating, oily or even mildewed or carbonized during the storage and aging process. The adjusting motor drives the adjusting threaded rod to rotate, so that the adjusting threaded sleeve moves on the adjusting threaded rod, and the rotating radius of the adjusting threaded sleeve is changed to adjust the reciprocating distance of the reciprocating connecting rod, so as to adapt to collecting boxes of different lengths. The lifting motor can drive the first sprocket transmission assembly and the first bidirectional threaded rod to rotate, so that the two lifting threaded sleeves move relative to each other, thereby driving the lifting rotating rod to rotate, which can drive the lifting top seat and the reciprocating fixed frame to move up and down, and move the collecting box to the bottom of the distribution box for uniform distribution.

[0021] 2. By setting up a conveying and fabric mechanism, not only can the conveying motor be used to drive the second sprocket transmission assembly and the conveying roller to rotate, but the characteristics of the transmission connection between the conveying roller and the conveyor belt can be used to realize the transportation of cigarette sheets and transport the cigarette sheets to the fabric box. By rotating the fabric baffle, the distance between the fabric baffle and the fabric box can be controlled, which facilitates the control of the discharge speed and amount of the material. The opening and closing motor can drive the third sprocket transmission assembly and the second bidirectional threaded rod to rotate, so that the opening and closing threaded sleeve drives the opening and closing sliding plate to move relative to each other, thereby realizing the width adjustment of the material outlet of the fabric box, which is convenient for adapting to collection boxes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the lifting and reciprocating mechanism in the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional cross-section of the reciprocating turntable in the present invention;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the lifting and rotating rod in the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional cross-section of the material conveying and cloth-feeding mechanism in the present invention;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the opening and closing sliding plate in the utility model.

[0028] In the figure: 1. lifting reciprocating mechanism; 101. reciprocating fixed frame; 102. first reciprocating sliding rod; 103. first reciprocating sliding sleeve; 104. reciprocating fixed base; 105. reciprocating fixing bolt; 106. collecting box; 107. second reciprocating sliding rod; 108. second reciprocating sliding sleeve; 109. reciprocating motor; 110. reciprocating turntable; 111. adjusting motor; 112. adjusting threaded rod; 113. adjusting threaded sleeve; 114. reciprocating connecting rod; 115. lifting top seat; 116. first motor cover; 117. lifting motor; 118. first sprocket transmission assembly; 119. first bidirectional threaded rod; 12 0. Lifting threaded sleeve; 121. Lifting rotating rod; 122. Lifting sliding sleeve; 123. Lifting sliding rod; 124. Lifting base; 2. Fabric conveying mechanism; 201. Conveying bracket; 202. Conveying motor; 203. Second sprocket transmission assembly; 204. Conveying roller; 205. Conveyor belt; 206. Electric telescopic rod; 207. Limit baffle; 208. Fabric box; 209. Fabric baffle; 210. Fixed knob; 211. Second motor cover; 212. Opening and closing motor; 213. Third sprocket transmission assembly; 214. Second bidirectional threaded rod; 215. Opening and closing threaded sleeve; 216. Opening and closing sliding plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-6 The utility model provides a technical solution: a device for adjusting the packing density of finished tobacco sheets, comprising a lifting and reciprocating mechanism 1, and a reciprocating motor 109 installed on one side of the top of the lifting and reciprocating mechanism 1, a feeding and distributing mechanism 2 is provided on one side of the top of the lifting and reciprocating mechanism 1, and an electric telescopic rod 206 is symmetrically installed on one side of the top of the feeding and distributing mechanism 2, the lifting and reciprocating mechanism 1 comprises a reciprocating fixed frame 101, a first reciprocating sliding rod 102 is symmetrically installed inside the reciprocating fixed frame 101, and the outer sides of the two first reciprocating sliding rods 102 are both slidably connected to the first reciprocating sliding sleeve 10 3, wherein the top of the two first reciprocating sliding sleeves 103 is fixedly installed with a reciprocating fixed base 104, and the reciprocating fixed base 104 is symmetrically threaded with a reciprocating fixed bolt 105, wherein the top of the reciprocating fixed base 104 is provided with a collecting box 106, the middle of the reciprocating fixed frame 101 is fixedly installed with a second reciprocating sliding rod 107, the outer side of the second reciprocating sliding rod 107 is slidably connected with a second reciprocating sliding sleeve 108, a reciprocating motor 109 is fixedly installed on one side of the top of the reciprocating fixed frame 101, and the output end of the reciprocating motor 109 is fixedly connected to the reciprocating turntable 1 10, the reciprocating turntable 110 is fixedly installed with an adjusting motor 111, the output end of the adjusting motor 111 is fixedly connected to an adjusting threaded rod 112, the outer side of the adjusting threaded rod 112 is threadedly connected to an adjusting threaded sleeve 113, and the bottom of the adjusting threaded sleeve 113 is rotatably connected to a reciprocating connecting rod 114. By setting the lifting reciprocating mechanism 1, not only can the collection box 106 be fixed by the reciprocating fixing bolt 105, the collection box 106 is installed on the top of the reciprocating fixed base 104, and the reciprocating motor 109 is started to drive the reciprocating turntable 110 to rotate, so that the reciprocating connecting rod 114 It drives the second reciprocating sliding sleeve 108 and the reciprocating fixed base 104 to reciprocate on the top of the reciprocating fixed frame 101, thereby achieving uniform distribution of the tobacco leaves and adjusting the density of the tobacco leaf box to prevent the tobacco leaves from agglomerating, oiling, or even mildewing, carbon burning, etc. during the storage and aging process. The adjusting motor 111 drives the adjusting threaded rod 112 to rotate, so that the adjusting threaded sleeve 113 moves on the adjusting threaded rod 112. By changing the rotation radius of the adjusting threaded sleeve 113, the reciprocating distance of the reciprocating connecting rod 114 is adjusted, which can adapt to collection boxes 106 of different lengths.

[0031] A lifting top seat 115 is symmetrically installed on the front and rear sides of the reciprocating fixed frame 101. A first motor cover 116 is fixedly installed on one side of the lifting top seat 115. A lifting motor 117 is fixedly installed on one side of the first motor cover 116. The output end of the lifting motor 117 is fixedly connected to a first sprocket transmission assembly 118. A first bidirectional threaded rod 119 is symmetrically connected to one side of the first sprocket transmission assembly 118. The outer sides of the two first bidirectional threaded rods 119 are symmetrically threaded with a lifting thread sleeve 120. The bottom of the lifting thread sleeve 120 is rotatably connected to a lifting rotating rod 121. The bottom of the rotating rod 121 is rotatably connected to the lifting sliding sleeve 122, and the internal sliding connection of the lifting sliding sleeve 122 is the lifting sliding rod 123, and the outer side of the lifting sliding rod 123 is fixedly installed with a lifting base 124. The lifting motor 117 can drive the first sprocket transmission assembly 118 and the first bidirectional threaded rod 119 to rotate, so that the two lifting threaded sleeves 120 move relative to each other, thereby driving the lifting rotating rod 121 to rotate, and can drive the lifting top seat 115 and the reciprocating fixed frame 101 to move up and down, and move the collection box 106 to the bottom of the distribution box 208 for uniform distribution.

[0032] The cloth conveying mechanism 2 includes a conveying bracket 201, a conveying motor 202 is fixedly installed on the front side of the conveying bracket 201, the output end of the conveying motor 202 is fixedly connected to the second sprocket transmission assembly 203, one side of the second sprocket transmission assembly 203 is fixedly connected to a plurality of conveying rollers 204, the outer side of the conveying roller 204 is transmission-connected to the conveyor belt 205, the electric telescopic rod 206 is symmetrically installed on the top side of the conveying bracket 201, the end of the electric telescopic rod 206 is fixedly connected to the limit baffle 207, a cloth box 208 is fixedly installed on one side of the conveying bracket 201, the inner side of the cloth box 208 is rotatably connected to the cloth baffle 209, one side of the cloth baffle 209 is threadedly connected to a fixing knob 210, a second motor cover 211 is fixedly installed on the bottom side of the cloth box 208, an opening and closing motor 212 is fixedly installed on the inner side of the second motor cover 211, the output end of the opening and closing motor 212 is fixedly connected to the third sprocket transmission assembly 213, one side of the third sprocket transmission assembly 213 The second bidirectional threaded rod 214 is symmetrically connected to the side, and the outer side of the second bidirectional threaded rod 214 is symmetrically threaded with an opening and closing threaded sleeve 215. An opening and closing sliding plate 216 is fixedly connected between the two opening and closing threaded sleeves 215. The opening and closing sliding plate 216 is slidably connected to the fabric box 208. By setting up the conveying fabric mechanism 2, not only can the conveying motor 202 be used to drive the second sprocket transmission assembly 203 and the conveying roller 204 to rotate, but also the transmission connection between the conveying roller 204 and the conveyor belt 205 is used to realize The cigarette sheets are transported to the fabric box 208, and the distance between the fabric baffle 209 and the fabric box 208 is controlled by rotating the fabric baffle 209, so as to control the speed and amount of discharge. The opening and closing motor 212 can drive the third sprocket transmission assembly 213 and the second bidirectional threaded rod 214 to rotate, so that the opening and closing threaded sleeve 215 drives the opening and closing sliding plate 216 to move relative to each other, thereby realizing the width adjustment of the discharge port of the fabric box 208, which is convenient for adapting to collection boxes 106 of different sizes.

[0033] Working principle: Before using this finished tobacco packing density adjustment device, you need to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 6As shown, first, the collection box 106 is fixed with the reciprocating fixing bolt 105, and the collection box 106 is installed on the top of the reciprocating fixed base 104. The lifting motor 117 is started to drive the first sprocket transmission assembly 118 and the first bidirectional threaded rod 119 to rotate, so that the two lifting threaded sleeves 120 move relative to each other, thereby driving the lifting rotating rod 121 to rotate, which can drive the lifting top seat 115 and the reciprocating fixed frame 101 to move up and down, and move the collection box 106 to the bottom of the material distribution box 208 for uniform material distribution. Secondly, the adjusting motor 111 drives the adjusting threaded rod 112 to rotate, so that the adjusting threaded sleeve 113 moves on the adjusting threaded rod 112, and by changing the rotation radius of the adjusting threaded sleeve 113, the reciprocating distance of the reciprocating connecting rod 114 is adjusted to adapt to collection boxes 106 of different lengths. The reciprocating motor 109 is started to drive the reciprocating turntable 110 to rotate, so that the reciprocating connecting rod 114 drives the second reciprocating sliding sleeve 108 and the reciprocating fixed base 104 reciprocate on the top of the reciprocating fixed frame 101, thereby achieving uniform distribution of the tobacco leaves, and being able to adjust the density of the tobacco leaf box to avoid the tobacco leaves from caking, oiling, or even mildew, carbon burning, etc. during the storage and aging process. Finally, the conveying motor 202 is used to drive the second sprocket transmission assembly 203 and the conveying roller 204 to rotate, and the transmission connection between the conveying roller 204 and the conveyor belt 205 is used to realize the transportation of the tobacco leaves and convey them to the distribution box 208. The distance between the distribution baffle 209 and the distribution box 208 is controlled by rotating the distribution baffle 209, which is convenient for controlling the speed and amount of the discharge. The opening and closing motor 212 can drive the third sprocket transmission assembly 213 and the second bidirectional threaded rod 214 to rotate, so that the opening and closing threaded sleeve 215 drives the opening and closing sliding plate 216 to move relative to each other, thereby realizing the width adjustment of the discharge port of the distribution box 208, which is convenient for adapting to collection boxes 106 of different sizes.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for adjusting the packing density of finished tobacco sheets, comprising a lifting and reciprocating mechanism (1), and a reciprocating motor (109) mounted on one side of the top of the lifting and reciprocating mechanism (1); A material conveying and distributing mechanism (2) is provided on one side of the top of the lifting and reciprocating mechanism (1), and an electric telescopic rod (206) is symmetrically installed on one side of the top of the material conveying and distributing mechanism (2); It is characterized by: Also includes: The lifting reciprocating mechanism (1) comprises a reciprocating fixed frame (101), first reciprocating sliding rods (102) are symmetrically mounted inside the reciprocating fixed frame (101), and first reciprocating sliding sleeves (103) are slidably connected to the outer sides of the two first reciprocating sliding rods (102); Wherein, a reciprocating fixed base (104) is fixedly installed on the top of the two first reciprocating sliding sleeves (103), and a reciprocating fixed bolt (105) is symmetrically threaded inside the reciprocating fixed base (104); A collecting box (106) is provided on the top of the reciprocating fixed base (104), a second reciprocating sliding rod (107) is fixedly installed in the middle of the reciprocating fixed frame (101), and a second reciprocating sliding sleeve (108) is slidably connected to the outer side of the second reciprocating sliding rod (107).

2. The device for adjusting the packing density of finished tobacco sheets according to claim 1, characterized in that: The reciprocating motor (109) is fixedly mounted on one side of the top of the reciprocating fixed frame (101); the output end of the reciprocating motor (109) is fixedly connected to a reciprocating turntable (110); an adjusting motor (111) is fixedly mounted inside the reciprocating turntable (110); the output end of the adjusting motor (111) is fixedly connected to an adjusting threaded rod (112); the outer side of the adjusting threaded rod (112) is threadedly connected to an adjusting threaded sleeve (113); and the bottom of the adjusting threaded sleeve (113) is rotatably connected to a reciprocating connecting rod (114).

3. The device for adjusting the packing density of finished tobacco sheets according to claim 2, characterized in that: A lifting top seat (115) is symmetrically installed on the front and rear sides of the reciprocating fixed frame (101), a first motor cover (116) is fixedly installed on one side of the lifting top seat (115), a lifting motor (117) is fixedly installed on one side inside the first motor cover (116), an output end of the lifting motor (117) is fixedly connected to a first sprocket transmission assembly (118), and a first bidirectional threaded rod (119) is symmetrically connected to one side of the first sprocket transmission assembly (118).

4. The device for adjusting the packing density of finished tobacco sheets according to claim 3, characterized in that: The outer sides of the two first bidirectional threaded rods (119) are symmetrically threadedly connected to a lifting threaded sleeve (120), the bottom of the lifting threaded sleeve (120) is rotatably connected to a lifting rotating rod (121), the bottom of the lifting rotating rod (121) is rotatably connected to a lifting sliding sleeve (122), the interior of the lifting sliding sleeve (122) is slidably connected to a lifting sliding rod (123), and a lifting base (124) is fixedly installed on the outer side of the lifting sliding rod (123).

5. The device for adjusting the packing density of finished tobacco sheets according to claim 1, characterized in that: The material conveying mechanism (2) comprises a conveying bracket (201), a conveying motor (202) is fixedly mounted on the front side of the conveying bracket (201), an output end of the conveying motor (202) is fixedly connected to a second sprocket transmission assembly (203), one side of the second sprocket transmission assembly (203) is fixedly connected to a plurality of conveying rollers (204), the outer sides of the conveying rollers (204) are transmission-connected to a conveyor belt (205), and the electric telescopic rod (206) is symmetrically mounted on the top side of the conveying bracket (201).

6. The device for adjusting the packing density of finished tobacco sheets according to claim 5, characterized in that: The end of the electric telescopic rod (206) is fixedly connected to a limit baffle (207), a fabric box (208) is fixedly installed on one side of the conveying bracket (201), a fabric baffle (209) is rotatably connected to one side of the interior of the fabric box (208), a fixing knob (210) is threadedly connected to one side of the fabric baffle (209), and a second motor cover (211) is fixedly installed on one side of the bottom of the fabric box (208).

7. The device for adjusting the packing density of finished tobacco sheets according to claim 6, characterized in that: An opening and closing motor (212) is fixedly installed on one side of the interior of the second motor cover (211); an output end of the opening and closing motor (212) is fixedly connected to a third sprocket transmission assembly (213); a second bidirectional threaded rod (214) is symmetrically connected to one side of the third sprocket transmission assembly (213); an opening and closing threaded sleeve (215) is symmetrically threaded on the outer side of the second bidirectional threaded rod (214); an opening and closing sliding plate (216) is fixedly connected between the two opening and closing threaded sleeves (215); and the opening and closing sliding plate (216) is slidably connected to the material distribution box (208).

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