Film laminating roller for tobacco machine

Abstract

The utility model discloses a film covering roller for a tobacco machine, and relates to the technical field of tobacco planting equipment. Comprising a laminating roller, one end of the laminating roller is provided with a dismounting mechanism, and the other end is provided with a fixing mechanism; the fixing mechanism is used for fixing the film covering roller, and the disassembling mechanism is convenient for disassembling the film covering roller. According to the utility model, the rotating wheel is arranged to drive the lock pin to rotate in the lock box, so that the laminating roller can be conveniently taken down from the dismounting box and is further conveniently replaced, and meanwhile, the threaded rod is arranged to drive the fixed plate to move, so that the laminating roller can be completely embedded into the dismounting box and the fixed block, the laminating roller is prevented from deviating in the laminating process, and the laminating efficiency is improved. By means of the film covering device, the film covering accuracy is improved, replacement is convenient, and the working efficiency and the film covering quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco planting equipment, in particular to a film coating roller for a tobacco machine. Background Art

[0002] Tobacco machine coating roller refers to coating equipment specially used in tobacco planting and processing, mainly used to improve tobacco quality and production efficiency. With the development of the global economy and the increasing demand for high-quality tobacco products, tobacco machine coating technology has developed rapidly.

[0003] For example, the patent publication number CN211868624U is a film coating roller for a tobacco machine. It can better ensure the installation and connection performance of the film coating roller by installing a main connecting fixing ring and a connecting fixing hole. By installing a transmission connecting rod and connecting the transmission shaft with the transmission connecting rod, it can better drive the film coating roller to rotate. The overall structural performance is simpler and more complete, which solves the problem that the transmission connection performance of the existing film coating roller for tobacco machines is not perfect enough and cannot well guarantee the film coating performance.

[0004] The above-mentioned equipment uses the connection between the transmission shaft and the transmission connecting rod to better drive the laminating roller to move, but the laminating roller is prone to offset during operation during tobacco processing, and needs to be replaced if it is damaged in the middle. The above-mentioned equipment cannot better disassemble the laminating roller, and the laminating roller cannot be fixed during the laminating process, which easily reduces the laminating quality during use. For this reason, we propose a new type of laminating roller for tobacco machines. Utility Model Content

[0005] The purpose of the utility model is to provide a film coating roller for a tobacco machine to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a film-coating roller for a tobacco machine, comprising a film-coating roller,

[0007] The laminating roller is provided with a disassembly mechanism at one end and a fixing mechanism at the other end;

[0008] The fixing mechanism is used to fix the laminating roller, and the disassembly mechanism facilitates the disassembly of the laminating roller;

[0009] The disassembly mechanism comprises:

[0010] A bearing is installed on the outer wall of one end of the rotating column, a mounting plate is installed on the outer wall of the bearing, a lock box is installed on one end of the mounting plate, a lock pin is installed in the lock box, a grinding column is installed on the bottom end of the lock pin, a spring is installed on the outer wall of the grinding column, a rotating wheel is installed on the top of the grinding column, and a box cover is installed on one side of the disassembly box.

[0011] Furthermore, a rotating column is installed on the inner wall of the coating roller, and limiting pads are symmetrically installed on both ends of the outer wall of the rotating column. A disassembly box is installed on one end of the limiting pad, and a fixing block is installed on the other end.

[0012] Furthermore, the fixing mechanism comprises:

[0013] The bearing is installed on the outer wall of the other end of the rotating column, and the bearing is installed in the fixed block. The fixed block is provided with a storage groove. A fixed plate is installed at one end of the fixed block, and fixed rods are symmetrically installed at both ends of one side of the fixed plate.

[0014] Furthermore, a movable plate is installed at the top of the fixed rod, a fixed box is installed on the outside of the movable plate, a convex column is installed at one end of the inner side of the fixed box, a gear sleeve is installed on the outer wall of the top of the convex column, a threaded rod is installed on the inner wall of the gear sleeve, a concave sleeve is installed on the bottom end of the threaded rod, the gear sleeve is meshed with a rotating gear, a rotating rod is installed on the inner side of the rotating gear, and a rotating wheel is installed on the outer wall of the top of the rotating rod.

[0015] Furthermore, a convex column and a threaded rod are installed in the gear sleeve, and the top end of the convex column is against the bottom end of the threaded rod, the top end of the threaded rod is installed in the concave sleeve, the bearing in the fixed block is installed in the storage groove, the bearing in the disassembly box is installed in the mounting plate, and the length of the mounting plate and the storage groove are both greater than the bearing.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The film coating roller for the tobacco machine drives the locking pin to rotate in the lock box by arranging a rotating wheel, so that the film coating roller can be easily removed from the disassembly box, thereby facilitating the replacement of the film coating roller. At the same time, the film coating roller can be completely embedded in the disassembly box and the fixing block by arranging a threaded rod to drive the movement of the fixing plate, thereby avoiding the deviation of the film coating roller during the film coating process, resulting in uneven coating. The device improves the accuracy of film coating, facilitates replacement, and improves work efficiency and film coating quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an isometric schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the interior of the fixing mechanism of the utility model;

[0020] Figure 3 It is a cross-sectional schematic diagram of the disassembly mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the disassembly mechanism of the utility model.

[0022] In the figure: 1. disassembly mechanism; 2. fixing mechanism; 3. rotating column; 4. laminating roller; 5. limiting pad; 101. disassembly box; 102. rotating wheel; 103. box cover; 104. spring; 105. locking pin; 106. bearing; 107. mounting plate; 108. lock box; 109. pillar; 201. fixing block; 202. fixing box; 204. fixing plate; 205. convex column; 206. threaded rod; 207. movable plate; 208. fixing rod; 209. storage slot; 210. rotating gear; 211. gear sleeve; 212. concave sleeve; 213. rotating rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the process of tobacco planting, laminating rollers are needed. The laminating rollers provided by the utility model are specially used for laminating operations in tobacco planting. In the process of using this equipment for laminating operations, it is first necessary to understand the variety, grade and specification of the tobacco to be produced, and select suitable laminating materials according to the type and specification of the tobacco; the laminating pressure should be large enough to ensure the covering quality, but also avoid causing excessive damage to the tobacco; the laminating speed should be determined according to the thickness of the product and the characteristics of the laminating material; select a suitable laminating roller and install it according to the installation and use instructions of the equipment; the operator needs to be familiar with the operating procedures and precautions of the laminating roller; before laminating, it is also necessary to equip some auxiliary equipment, such as conveyor belts, dryers, etc., so as to ensure the normal operation of the equipment.

[0025] like Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a film-coating roller for a tobacco machine, comprising a film-coating roller 4,

[0026] A disassembly mechanism 1 is installed at one end of the laminating roller 4, and a fixing mechanism 2 is installed at the other end;

[0027] The fixing mechanism 2 is used to fix the laminating roller 4 , and the disassembling mechanism 1 facilitates the disassembly of the laminating roller 4 .

[0028] A rotating column 3 is installed on the inner wall of the coating roller 4, and limiting pads 5 are symmetrically installed on both ends of the outer wall of the rotating column 3. A disassembly box 101 is installed on one end of the limiting pad 5, and a fixing block 201 is installed on the other end.

[0029] The disassembly mechanism 1 comprises:

[0030] A bearing 106 is installed on the outer wall of one end of the rotating column 3, a mounting plate 107 is installed on the outer wall of the bearing 106, a lock box 108 is installed on one end of the mounting plate 107, a lock pin 105 is installed in the lock box 108, a column 109 is installed on the bottom end of the lock pin 105, a spring 104 is installed on the outer wall of the column 109, a rotating wheel 102 is installed on the top of the column 109, and a box cover 103 is installed on one side of the disassembly box 101.

[0031] like Figure 2 As shown, it should be noted that the coating roller 4 is rotated by the rotating column 3 installed in the bearing 106, and the limit pad 5 is used to prevent the coating roller 4 from making direct contact with the disassembly box 101 and the fixed block 201, so as to reduce the friction generated during the coating process. The limit pad 5 is movably installed on the rotating column 3 and can be disassembled. The locking pin 105 can be rotated in the locking box 108 by twisting the rotating wheel 102. When the locking pin 105 is rotated 90 degrees, the coating roller 4 can be removed from the disassembly box 101 through the bearing 106 in the mounting plate 107, and then the rotating column 3 on the inner side of the coating roller 4 is pulled out from the bearing 106 in the fixed block 201 to replace the coating roller 4.

[0032] The fixing mechanism 2 comprises:

[0033] The bearing 106 is mounted on the outer wall of the other end of the rotating column 3, and the bearing 106 is mounted in the fixed block 201. The fixed block 201 is provided with a storage groove 209. A fixed plate 204 is mounted on one end of the fixed block 201, and fixed rods 208 are symmetrically mounted on both ends of one side of the fixed plate 204. A movable plate 207 is mounted on the top of the fixed rod 208, and a fixed box 202 is mounted on the outside of the movable plate 207. A convex column 205 is mounted on one end of the inner side of the fixed box 202. A gear sleeve 211 is mounted on the outer wall of the top of the convex column 205, and a threaded rod 206 is mounted on the inner wall of the gear sleeve 211. A concave sleeve 212 is mounted on the bottom end of the threaded rod 206. The gear sleeve 211 is meshed and connected with a rotating gear 210. A rotating rod 213 is mounted on the inner side of the rotating gear 210, and a rotating wheel 102 is mounted on the outer wall of the top of the rotating rod 213.

[0034] like Figure 3As shown, it should be noted that the bearings 106 are installed at the top of the storage groove 209 and the mounting plate 107. Since the lengths of the storage groove 209 and the mounting plate 107 are longer than the bearings 106, the coating roller 4 will be offset during the coating operation. The rotating wheel 102 is used to drive the rotating rod 213 to rotate. During the rotation of the rotating rod 213, the gear sleeve 211 is driven to rotate by rotating the gear 210. A convex column 205 is movably installed in the gear sleeve 211, and a threaded rod 206 is fixedly installed. During the rotation of the gear sleeve 211, the movable plate 207 on the threaded rod 206 is driven to move. During the movement of the movable plate 207, the fixed plate 204 is pushed to move by the fixed rod 208. During the movement of the fixed plate 204, the rotating column 3 can be firmly installed in the fixed block 201 and the disassembly box 101.

[0035] A convex column 205 and a threaded rod 206 are installed in the gear sleeve 211, and the top end of the convex column 205 is against the bottom end of the threaded rod 206, and the top end of the threaded rod 206 is installed in the concave sleeve 212, the bearing 106 in the fixed block 201 is installed in the storage groove 209, and the bearing 106 in the disassembly box 101 is installed in the mounting plate 107, and the length of the mounting plate 107 and the storage groove 209 are both greater than the bearing 106.

[0036] To sum up, the tobacco machine coating roller can be easily replaced through the coordination between the disassembly mechanism 1 and the fixing mechanism 2. At the same time, the position of the coating roller 4 can be adjusted during the coating process to avoid deviation. The device improves the accuracy of coating, facilitates replacement, and improves work efficiency and coating quality.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A film-coating roller for a tobacco machine, comprising a film-coating roller (4), characterized in that: The laminating roller (4) has a disassembly mechanism (1) installed at one end and a fixing mechanism (2) installed at the other end; The fixing mechanism (2) is used to fix the laminating roller (4), and the disassembly mechanism (1) facilitates the disassembly of the laminating roller (4); The disassembly mechanism (1) comprises: A bearing (106) is mounted on the outer wall of one end of the rotating column (3), a mounting plate (107) is mounted on the outer wall of the bearing (106), a lock box (108) is mounted on one end of the mounting plate (107), a lock pin (105) is mounted in the lock box (108), a pillar (109) is mounted on the bottom end of the lock pin (105), a spring (104) is mounted on the outer wall of the pillar (109), a rotating wheel (102) is mounted on the top end of the pillar (109), and a box cover (103) is mounted on one side of the disassembly box (101).

2. The film-coating roller for a tobacco machine according to claim 1, characterized in that: A rotating column (3) is installed on the inner wall of the coating roller (4), and limiting pads (5) are symmetrically installed on both ends of the outer wall of the rotating column (3), and a disassembly box (101) is installed on one end of the limiting pad (5) and a fixing block (201) is installed on the other end.

3. The film-coating roller for a tobacco machine according to claim 1, characterized in that: The fixing mechanism (2) comprises: A bearing (106) is mounted on the outer wall of the other end of the rotating column (3), and the bearing (106) is mounted in a fixed block (201). A storage groove (209) is provided in the fixed block (201). A fixed plate (204) is mounted on one end of the fixed block (201), and fixed rods (208) are symmetrically mounted on both ends of one side of the fixed plate (204).

4. The film-coating roller for a tobacco machine according to claim 3, characterized in that: A movable plate (207) is installed at the top of the fixed rod (208), a fixed box (202) is installed outside the movable plate (207), a convex column (205) is installed at one end of the inner side of the fixed box (202), a gear sleeve (211) is installed on the outer wall of the top of the convex column (205), a threaded rod (206) is installed on the inner wall of the gear sleeve (211), a concave sleeve (212) is installed at the bottom end of the threaded rod (206), the gear sleeve (211) is meshedly connected with a rotating gear (210), a rotating rod (213) is installed inside the rotating gear (210), and a rotating wheel (102) is installed on the outer wall of the top of the rotating rod (213).

5. The film-coating roller for a tobacco machine according to claim 4, characterized in that: A convex column (205) and a threaded rod (206) are installed in the gear sleeve (211), and the top end of the convex column (205) abuts against the bottom end of the threaded rod (206), and the top end of the threaded rod (206) is installed in the concave sleeve (212). The bearing (106) in the fixed block (201) is installed in the storage groove (209), and the bearing (106) in the disassembly box (101) is installed in the mounting plate (107), and the length of the mounting plate (107) and the storage groove (209) are both greater than the bearing (106).

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