Leakage and waste tobacco preventing mechanism of cigarette making machine

Abstract

The utility model belongs to the technical field of cigarette making machines, and particularly relates to a cigarette making machine anti-leakage cut tobacco return mechanism which comprises a fixed shell, a feeding hopper is fixedly connected to the top of the right side end of the fixed shell, a filling groove is formed in the position, located on the top of the feeding hopper, of the fixed shell, and a collecting pipe is fixedly connected to one side of the top end of the fixed shell. A feeding pipe is fixedly connected to the side, away from the fixed shell, of the material collecting pipe, a feeding mechanism used for conveying is arranged in the feeding pipe, a moving mechanism used for filling is arranged at the bottom end of the side, away from the fixed shell, of the feeding pipe, and the right side end of the material collecting box penetrates through and is fixedly connected to one side of the top end of the fixed shell. The mechanism solves the problems that an existing household cigarette making machine is provided with a material receiving groove, but fine cut tobaccos can be cleaned up only through an additional cleaning brush, meanwhile, due to the fact that the fine cut tobaccos are light in weight, when air flows outside, the fine cut tobaccos can be scattered out along with the air, and the cleaning difficulty is further increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of cigarette making machine, concretely relates to a cigarette making machine leakproof back silk mechanism. BACKGROUND

[0002] The cigarette making machine is a convenient cigarette tool, which is convenient for factory to produce cigarettes, and the household cigarette making machine also meets the purpose of most smokers to fill tobacco at home, so that they can enjoy the fun of smoking while reducing the cost of smoking.

[0003] The existing household cigarette making machine generally pushes tobacco into the empty cigarette rod through the feeding shaft rod, so as to complete the production of cigarettes, but after pushing the tobacco, the tobacco at the end of the cigarette rod is pulled out during the process of taking out the cigarette rod, although the common household cigarette making machine is provided with a material receiving groove, the fine tobacco is not only cleaned by using the additional cleaning brush, but also the fine tobacco is light in weight, so that the fine tobacco can be scattered with the air in the case of air flow, which further increases the cleaning difficulty. UTILITARY MODEL

[0004] The utility model aims at providing a cigarette making machine leakproof back silk mechanism to solve the above problems in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0006] A cigarette making machine leakproof back silk mechanism, comprising:

[0007] The fixed shell is provided with a filler hopper at the top of the right side end, a filler slot is formed at the top of the filler hopper, a material collecting pipe is fixedly connected to one side of the top end of the fixed shell, a feeding pipe is fixedly connected to the side away from the fixed shell of the material collecting pipe, a feeding mechanism for conveying is arranged in the feeding pipe, and a moving mechanism for filling is arranged at the bottom end of the side away from the fixed shell of the feeding pipe;

[0008] The material collecting box is fixedly connected to one side of the top end of the fixed shell at the right side end, a gas sending block is fixedly connected to the inner wall of the left side end of the material collecting box, a micro air pump is fixedly connected to one side of the gas sending block and the material collecting box, a first filter screen is fixedly connected to the inner wall of the right side end of the material collecting box, a waste box is fixedly inserted into the inside of the right side end of the fixed shell, and the right side end of the material collecting box is fixedly connected to one side of the waste box.

[0009] Preferably, the feeding mechanism comprises a first motor and a feeding shaft, one end of the feeding shaft is fixedly connected to a transmission shaft end of the first motor, a side of the first motor is fixedly inserted into an inside of a right end of the fixed shell, and the one end of the feeding shaft penetrates through and is rotationally connected to an inner wall of the filler tank.

[0010] Preferably, the moving mechanism comprises a second motor and a threaded rod, the feeding pipe is provided with a support block at an end away from the fixed shell, one side of the support block is fixedly connected with a placing plate, a bottom end of the support block penetrates through and is threadedly connected to a surface of a threaded end of the threaded rod, a top of a left end of the fixed shell is provided with a moving groove, both ends of the threaded rod penetrate through and are rotationally connected to both sides of inner walls of the moving groove, one end of the threaded rod is fixedly connected to a transmission shaft end of the second motor, a side of the second motor is fixedly inserted into an inside of a bottom end of the right end of the fixed shell, and the transmission shaft end of the second motor is rotationally connected to the inside of the bottom end of the right end of the fixed shell.

[0011] Preferably, one side of the waste box penetrates through and is fixedly connected with an air outlet pipe, a side of the air outlet pipe is fixedly inserted into a bottom end of the fixed shell, and one end of the air outlet pipe close to the waste box is fixedly connected with a second filter screen.

[0012] Preferably, sides of the fixed shell and the material collecting box are provided with material collecting grooves, a side of the fixed shell fixedly connected with a hinge, the fixed shell is rotationally connected with a shutter through the hinge, and one end of the shutter away from the hinge is fixedly connected with a pulling block.

[0013] Preferably, an inside of the shutter is fixedly connected with a sealing rubber plate, and a side of the sealing rubber plate movably inserts into an inner wall of the material collecting groove.

[0014] Preferably, a top of the support block is fixedly connected with a stop block.

[0015] In the above technical solution, the technical effects and advantages of the present application are provided.

[0016] Through the material collecting box and the waste box, under the auxiliary action of the air feeding block of the micro air pump, the tobacco that falls off when filling the tobacco is recycled, the recycled tobacco is filtered under the action of the first filter screen, the difficulty and loss rate of tobacco recycling are greatly reduced, and the quality of the recycled tobacco is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the present application;

[0018] Figure 2 It is an opening schematic view of the shutter structure of the present application;

[0019] Figure 3 It is the whole structure section view schematic diagram of the utility model;

[0020] Figure 4 It is the whole structure section view schematic diagram of the utility model Figure 3 It is the structure enlarged view schematic diagram of A place in the utility model;

[0021] Figure 5 It is the structure rotating one hundred and twenty degrees split section view schematic diagram of the utility model aggregate tank place.

[0022] Mark explanation:

[0023] 1, inlet hopper; 2, fixed shell; 3, pull block; 4, door; 5, threaded rod; 6, aggregate pipe; 7, feeding pipe; 8, aggregate tank; 9, placing plate; 10, stop block; 11, support block; 12, air outlet pipe; 13, material collecting groove; 14, sealing rubber plate; 15, first motor; 16, waste tank; 17, feeding shaft; 18, first filter screen; 19, second filter screen; 20, second motor; 21, micro air pump; 22, air feeding block. Specific implementation

[0024] In order to make the skilled in the art better understand the technical scheme of the utility model, the utility model will be further introduced in detail below in conjunction with the drawings.

[0025] The utility model provides a kind of cigarette machine leakproof back silk mechanism as shown in Figures 1-5 Including:

[0026] Fixed shell 2, the top of the right side end of fixed shell 2 is fixedly connected with inlet hopper 1, the top of fixed shell 2 is provided with filler groove at inlet hopper 1, one side of the top end of fixed shell 2 is fixedly connected with aggregate pipe 6, the side away from fixed shell 2 of aggregate pipe 6 is fixedly connected with feeding pipe 7, the inside of feeding pipe 7 is provided with feeding mechanism for conveying, and the bottom end of the side away from fixed shell 2 of feeding pipe 7 is provided with moving mechanism for filling.

[0027] Aggregate tank 8, the right side end of aggregate tank 8 is fixedly connected to one side of the top end of fixed shell 2, the inner wall of the left side end of aggregate tank 8 is fixedly connected with air feeding block 22, air feeding block 22 and one side of aggregate tank 8 are fixedly connected with micro air pump 21, the inner wall of the right side end of aggregate tank 8 is fixedly connected with first filter screen 18, the inside of the right side end of fixed shell 2 is fixedly inserted with waste tank 16, and the right side end of aggregate tank 8 is fixedly connected to one side of waste tank 16, so that the falling tobacco can be recycled and filtered.

[0028] In the application, the feeding mechanism includes a first motor 15 and a feeding shaft 17, one end of the feeding shaft 17 is fixedly connected to the transmission shaft end of the first motor 15, the side surface of the first motor 15 is fixedly inserted into the inside of the right end of the fixed shell 2, one end of the feeding shaft 17 penetrates and is rotationally connected to the inner wall of the filler groove, and the transmission shaft end of the first motor 15 is rotationally connected to the inside of the right end of the fixed shell 2, so that the purpose of filling tobacco into the empty tobacco rod can be achieved.

[0029] In the application, the moving mechanism includes a second motor 20 and a threaded rod 5, one end of the feeding pipe 7 away from the fixed shell 2 is provided with a support block 11, one side of the support block 11 is fixedly connected with a placement plate 9, the bottom end of the support block 11 penetrates and is threadedly connected to the surface of the threaded end of the threaded rod 5, the top of the left end of the fixed shell 2 is provided with a moving groove, both ends of the threaded rod 5 penetrate and are rotationally connected to both sides of the inner wall of the moving groove, one end of the threaded rod 5 is fixedly connected to the transmission shaft end of the second motor 20, the side surface of the second motor 20 is fixedly inserted into the inside of the bottom end of the right end of the fixed shell 2, the transmission shaft end of the second motor 20 is rotationally connected to the inside of the bottom end of the right end of the fixed shell 2, so that the tobacco rod can be moved conveniently, and the filling operation can be performed in cooperation with the feeding shaft 17.

[0030] In the application, one side of the waste box 16 penetrates and is fixedly connected with an air outlet pipe 12, the side surface of the air outlet pipe 12 is fixedly inserted into the bottom end of the fixed shell 2, one end of the air outlet pipe 12 close to the waste box 16 is fixedly connected with a second filter screen 19, so that the waste box 16 can maintain good air circulation, thereby preventing the backflow of tobacco debris.

[0031] In the application, the side surfaces of the fixed shell 2 and the material collecting box 8 are provided with a material collecting groove 13, the fixed shell 2 is fixedly connected with a hinge on the side surface of the material collecting groove 13, the fixed shell 2 is rotationally connected with a shutter 4 through the hinge, one end of the shutter 4 away from the hinge is fixedly connected with a pull block 3, so that the tobacco in the material collecting box 8 can be conveniently recycled and utilized.

[0032] In the application, the inside of the shutter 4 is fixedly connected with a sealing rubber plate 14, the side surface of the sealing rubber plate 14 is movably inserted into the inner wall of the material collecting groove 13, so that the sealing property and the stability of the shutter 4 when closed are further improved.

[0033] In the application, the top of the support block 11 is fixedly connected with a stop block 10, so that the tobacco in the cigarette can be filled more tightly.

[0034] Through the above technical scheme:

[0035] In use, first, the tobacco to be filled is placed in the feeding hopper 1, and then the tobacco in the feeding hopper 1 falls into the filling groove at the top of the right end of the fixed housing 2, and the filling operation is waited for, and then the empty cigarette rod is placed on the placement plate 9, at which time the second motor 20 is started, and the second motor 20 drives the threaded rod 5 to rotate, thereby driving the empty cigarette rod to move from left to right through the support block 11 and the placement plate 9, when the right side of the support block 11 abuts against the left side of the collecting box 8, the first motor 15 is started, and the first motor 15 drives the feeding shaft 17 to rotate and feed, and the second motor 20 is reversely rotated, at which time the second motor 20 drives the support block 11 to slowly move from right to left through the threaded rod 5, thereby cooperating with the filling operation of the feeding shaft 17, when the left side of the support block 11 abuts against the left side inner wall of the moving groove, the filling of the empty cigarette rod is completed, and the excess tobacco at the left end of the feeding pipe 7 falls into the inner wall of the collecting box 8, at which time the filled cigarette can be taken out, and then the miniature air pump 21 is started, and the miniature air pump 21 blows the cigarette from the left end of the collecting box 8 to the right end of the collecting box 8 through the air feeding block 22, and the saved tobacco is blocked by the first filter screen 18, and the tobacco crumbs are blown into the waste box 16 to be collected, thereby in the process of collecting the tobacco, the tobacco is also sieved to improve the quality of the recycled tobacco, and in order to prevent the tobacco crumbs in the waste box 16 from being blown back into the collecting box 8, two air outlet pipes 12 are arranged at the bottom end of the waste box 16 as air outlet paths, thereby the waste box 16 can keep good air circulation, so as to prevent the backflow of the tobacco crumbs.

[0036] The above only describes some exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above drawings and description are illustrative in nature and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A leakage preventing and thread returning mechanism for a cigarette making machine, characterized in that, Include: Fixed shell (2), the top of the right end of the fixed shell (2) is fixedly connected with the feeding hopper (1), the top of the fixed shell (2) is provided with a filler slot, one side of the top end of the fixed shell (2) is fixedly connected with a material collecting pipe (6), the side away from the fixed shell (2) of the material collecting pipe (6) is fixedly connected with a feeding pipe (7), the inside of the feeding pipe (7) is provided with a feeding mechanism for conveying, and the bottom end of the side away from the fixed shell (2) of the feeding pipe (7) is provided with a moving mechanism for filling; The right end of the material collecting box (8) is fixedly connected to one side of the top end of the fixed shell (2), the inner wall of the left end of the material collecting box (8) is fixedly connected with a gas sending block (22), the gas sending block (22) and one side of the material collecting box (8) are fixedly connected with a micro air pump (21), the inner wall of the right end of the material collecting box (8) is fixedly connected with a first filter screen (18), the inside of the right end of the fixed shell (2) is fixedly inserted with a waste box (16), and the right end of the material collecting box (8) is fixedly connected to one side of the waste box (16).

2. The lost tobacco return mechanism for a cigarette making machine of claim 1, wherein: The feeding mechanism comprises a first motor (15) and a feeding shaft (17), one end of the feeding shaft (17) is fixedly connected to the driving shaft end of the first motor (15), the side of the first motor (15) is fixedly inserted into the inside of the right end of the fixed shell (2), and one end of the feeding shaft (17) is rotatably connected to the inner wall of the filler slot.

3. The lost tobacco return mechanism for a cigarette making machine of claim 1, wherein: The moving mechanism comprises a second motor (20) and a threaded rod (5), the end away from the fixed shell (2) of the feeding pipe (7) is provided with a supporting block (11), one side of the supporting block (11) is fixedly connected with a placing plate (9), the bottom end of the supporting block (11) is fixedly connected to the surface of the threaded end of the threaded rod (5), the top of the left end of the fixed shell (2) is provided with a moving slot, both ends of the threaded rod (5) are rotatably connected to both sides of the inner wall of the moving slot, one end of the threaded rod (5) is fixedly connected to the driving shaft end of the second motor (20), the side of the second motor (20) is fixedly inserted into the inside of the bottom end of the right end of the fixed shell (2), and the driving shaft end of the second motor (20) is rotatably connected to the inside of the bottom end of the right end of the fixed shell (2).

4. The mechanism for preventing leakage of tobacco stems in a cigarette making machine according to claim 1, wherein: The side of the waste box (16) is fixedly connected with an air outlet pipe (12), the side of the air outlet pipe (12) is fixedly inserted into the bottom end of the fixed shell (2), and the end close to the waste box (16) of the air outlet pipe (12) is fixedly connected with a second filter screen (19).

5. The mechanism for preventing leakage of tobacco stems in a cigarette making machine according to claim 1, wherein: The side of the fixed shell (2) and the material collecting box (8) is provided with a material collecting groove (13), the side of the fixed shell (2) located in the material collecting groove (13) is fixedly connected with a hinge, and the fixed shell (2) is rotatably connected with a door (4) through the hinge.

6. A leakage preventing thread return mechanism for a cigarette making machine according to claim 5, characterized in that: The inner side of the baffle door (4) is fixedly connected with a sealing rubber plate (14), and the side of the sealing rubber plate (14) is movably inserted into the inner wall of the material receiving groove (13).

7. The mechanism for preventing leakage of tobacco shreds in a cigarette making machine according to claim 3, wherein: The top of the supporting block (11) is fixedly connected with a stop block (10).

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