CN219719717U - Cut stem separating device of cigarette making machine - Google Patents
Cut stem separating device of cigarette making machine Download PDFInfo
- Publication number
- CN219719717U CN219719717U CN202320021043.2U CN202320021043U CN219719717U CN 219719717 U CN219719717 U CN 219719717U CN 202320021043 U CN202320021043 U CN 202320021043U CN 219719717 U CN219719717 U CN 219719717U
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- China
- Prior art keywords
- blanking hopper
- screw rod
- feeding device
- raw material
- making machine
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 37
- 238000007664 blowing Methods 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 8
- 239000002699 waste material Substances 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
The utility model relates to the technical field of cigarette making machine equipment, in particular to a cut stem separating device of a cigarette making machine; the automatic feeding device comprises a raw material box, wherein a blanking hopper is arranged on one side of the raw material box, a feeding device shell is fixedly arranged at the top end of the blanking hopper, a pair of belt pulleys are rotatably connected inside the feeding device shell, the surfaces of the two belt pulleys are meshed together to be provided with a silk suction belt, a screw rod is inserted into the upper end of a positioning block, the lower end of the screw rod is a smooth surface, a sliding block is rotatably arranged on the outer side of the screw rod, and a scraping plate is welded on the side wall of the sliding block; a feed inlet is arranged in the blanking hopper and is communicated with an internal cavity of the raw material box; the blanking hopper is also provided with a blowing mechanism; according to the utility model, the scraping plate is arranged, the screw rod is arranged to control the height of the scraping plate, so that the cut stems on the surface of the silk suction belt can be cleaned, the silk suction belt is ensured to continuously collect the cut stems, the cleaned cut stems are collected, the subsequent treatment is convenient, and the stem content in the manufacturing process is reduced. Is more practical and is suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of cigarette making machine equipment, in particular to a cut stem separating device of a cigarette making machine.
Background
The stem shred sorting of the cigarette machine is a technological process for removing stem blocks, stem sticks and sundries which do not meet the rolling requirement in the stem shreds. In the manufacture of cigarettes, the stem content is an important sign for determining the quality of cigarettes, and the cut stems are generally separated to reduce the stem content before the raw materials are put into a cigarette machine.
The retrieval CN 212681710U discloses a cut stem separating device of a cigarette making machine, which comprises a vertically arranged blanking hopper, wherein the blanking hopper is a hollow cavity, the upper end and the lower end of the blanking hopper are respectively provided with an air outlet and a blanking port, and the air outlet provides negative pressure air flow from bottom to top; the air outlet and the blanking port are respectively and correspondingly provided with a feeding mechanism and a recycling mechanism; the blanking hopper is also provided with a feeding hole, and the feeding hole is arranged at the middle section of the blanking hopper and is positioned between the air outlet and the blanking hole; the upper end of the feed inlet is provided with a positive pressure device, and the positive pressure device provides positive pressure airflow from top to bottom. According to the utility model, the principle of suspension wind power separation is combined, although secondary wind separation is carried out on the raw materials mixed with the cut stems, the cut stems are scattered firstly, and then wind separation is carried out, so that the stem content is effectively reduced.
However, in actual use, the cut stems screened by the device are adhered to the surface of the silk suction belt, so that the surface of the silk suction belt is stained with the cut stems after the device is used for a long time, the adsorptivity is not strong, and the later cut stems are not beneficial to collection.
Disclosure of Invention
The utility model provides a cut stem separating device of a cigarette machine, which aims at solving the technical problems that the existing cut stem separating device of the cigarette machine is easy to cause cut stem to adhere to the surface of a cut stem suction belt, so that the adsorptivity is not strong and the collection of the later cut stem is not facilitated.
In order to solve the technical problems, the utility model adopts the following technical scheme: the stem shred separating device of the cigarette making machine comprises a raw material box, wherein one side of the raw material box is provided with a blanking hopper,
the feeding device comprises a feeding device shell, a pair of belt pulleys are fixedly arranged at the top end of a blanking hopper, a wire suction belt is arranged on the surfaces of the two belt pulleys in a meshed mode in the feeding device shell in a rotating mode, a positioning block is fixed on the side wall of the feeding device shell, a screw rod is inserted into the upper end of the positioning block, the lower end of the screw rod is a smooth surface, the screw rod can rotate on the positioning block, a sliding block is rotatably arranged on the outer side of the screw rod, the sliding block is arranged in a sliding groove formed in the side wall of the feeding device shell in a sliding mode, a scraping plate is arranged on the side wall of the sliding block in a welding mode, a groove is formed in the sliding block, a material leakage hole is formed in the groove, and a raw material collecting port is formed in the positioning block corresponding to the material leakage hole; the inner side wall of the feeding device shell is also fixedly provided with a negative pressure device, and a through hole is formed in the bottom plate of the feeding device shell corresponding to the lower part of the negative pressure device;
a feed inlet is arranged in the blanking hopper and is communicated with the internal cavity of the raw material box; the blanking hopper is also provided with a blowing mechanism, and a blowing port of the blowing mechanism is positioned below the feeding port;
the bottom of the blanking hopper is communicated with a waste recovery box.
Working principle: firstly, raw materials are put into a raw material box, then a blowing mechanism of a device is opened, air is blown into a blanking hopper, the raw materials just fall into the blanking hopper due to the negative pressure of a negative pressure device, and are scattered along with blowing of the air of the blowing mechanism, at the moment, the cut stems are driven to move upwards, and the rest raw materials cannot be sucked up due to overlarge weight.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the scraping plate is arranged, the screw rod is arranged to control the height of the scraping plate, so that the cut stems on the surface of the silk suction belt can be cleaned, the silk suction belt is ensured to continuously collect the cut stems, and the cleaned cut stems are collected, so that the subsequent treatment is convenient.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a cut stem separating device of a cigarette making machine.
Fig. 2 is a schematic diagram of the internal structure of a blanking hopper of the cut stem separating device of the cigarette making machine.
Fig. 3 is a schematic diagram of the internal structure of the shell of the feeding device of the cut stem separating device of the cigarette making machine.
Fig. 4 is a partial enlarged view of the cut stem separating device of the cigarette making machine of the present utility model.
The figures are labeled as follows:
the device comprises a raw material box 1, a waste recycling box 2, a gas source 3, a pipeline 4, a blanking hopper 5, a feeding device shell 6, a round table-shaped air outlet 7, a feeding port 8, a negative pressure device 9, a belt pulley 10, a silk suction belt 11, a rotary table 12, a screw rod 13, a slide block 14, a scraper 15, a material leakage hole 16, a positioning block 17, a raw material collection port 18, a slide groove 19 and a through hole 20.
Detailed Description
The utility model is further illustrated below with reference to specific examples.
Examples
As shown in figures 1-4, the cut stem separating device of the cigarette making machine comprises a raw material box 1, wherein one side of the raw material box 1 is provided with a blanking hopper 5, the blanking hopper 5 mainly plays a role in separating raw materials sent by the device,
the feeding device shell 6 is fixedly arranged at the top end of the blanking hopper 5, the pair of pulleys 10 are rotatably connected inside the feeding device shell 6, the pulleys 10 can start to rotate along with a motor, the surfaces of the two pulleys 10 are meshed together to be provided with the silk suction belt 11, the silk suction belt 11 is driven to rotate through the rotation of the pair of pulleys 10, the positioning block 17 is fixed on the side wall of the feeding device shell 6, the screw rod 13 is inserted at the upper end of the positioning block 17, the lower end of the screw rod 13 is a smooth surface, the tail end of the screw rod 13 is movably arranged on the surface of the positioning block 17, the screw rod 13 can rotate on the positioning block 17, the positioning block 17 plays the purpose of limiting the screw rod 13, the outer side of the screw rod 13 is rotatably provided with the sliding block 14, the sliding block 14 is driven to move up and down through the screw rod 13, the sliding block 14 is arranged in the sliding groove 19 formed in the side wall of the feeding device shell 6, the side wall of the sliding block 14 is welded with the scraping plate 15, the peduncle on the surface of the silk suction belt 11 can be scraped by the scraping plate 15, the scraping the peduncle silk on the surface of the silk suction belt 11 is tightly attached to the surface of the silk suction belt 11, and the scraping effect of the scraping plate 15 is improved. A groove is formed in the sliding block 14, a material leakage hole 16 is formed in the groove, and a raw material collecting port 18 is formed in a positioning block 17 corresponding to the material leakage hole 16; the inner side wall of the feeding device shell 6 is also fixedly provided with a negative pressure device 9, and a through hole 20 is formed in the bottom plate of the feeding device shell 6 corresponding to the lower part of the negative pressure device 9;
a feed inlet 8 is arranged in the blanking hopper 5, and the feed inlet 8 is communicated with the inner cavity of the raw material box 1; the blanking hopper 5 is also provided with a blowing mechanism, and a blowing port of the blowing mechanism is positioned below the feeding port 8;
the bottom of the blanking hopper 5 is communicated with a waste recovery box 2.
Further, the blowing mechanism comprises a pipeline 4 arranged inside the blanking hopper 5, one end of the pipeline 4 is opened and controlled upwards and is fixedly provided with a round table-shaped air outlet 7, the round table-shaped air outlet 7 is arranged below the feeding hole 8, the other end of the pipeline 4 extends out of the blanking hopper 5, and an air source 3 is connected to the end portion. The air supply 3 is through pipeline 4 to the inside air supply of blanking fill 5, and the raw materials that feed inlet 8 got into can break up the raw materials through the wind that sets up this moment, has made things convenient for the later stage to the absorption of stalk silk, and the raw materials that is not absorbed this moment will fall into waste recycling bin 2 inside, and the round platform shape air outlet 7 that wherein sets up can improve the area of air outlet to the raw materials that has guaranteed this moment all can receive the wind influence, thereby is broken up. Thereby facilitating post-treatment of cut stems in later stage.
Further, the number of the pipelines 4 is two, the pipelines are symmetrically distributed along the central axis of the blanking hopper 5, and the air source 3 is fixed on the side wall of the waste recycling bin 2.
Further, a turntable 12 is fixedly arranged on the upper surface of the screw rod 13, and anti-skid treatment is performed on the surface of the turntable 12. Wherein the turntable 12 conveniently rotates the screw rod 13, thereby ensuring that the screw rod 13 can normally rotate, ensuring that the sliding block 14 moves up and down on the surface of the sliding groove 19, and the turntable 12 carries out anti-skid treatment, thereby increasing the friction force and ensuring that a user cannot slip during use,
further, the inner wall of the groove of the slider 14 is inclined. The stem silk after the convenient collection of slope form recess that sets up therein falls through this structure freedom, freely drops through weeping hole 16 to in the raw materials collection mouth 18, convenient later stage clear up.
The working process comprises the following steps: when a user needs to use the device, firstly, raw materials are put into the raw material box 1, then, an air source 3 of the device is opened, air is blown into the blanking hopper 5 through the pipeline 4, the raw materials just fall into the blanking hopper 5 due to the negative pressure of the negative pressure device 9, the raw materials are scattered along with blowing of the air by the pipeline 4, the stem threads are driven to move upwards due to the negative pressure, the rest raw materials cannot be sucked up due to excessive weight, when the stem threads are sucked into the shell 6 of the material feeding device, the raw materials are immediately sucked by the thread sucking belt 11, then, the turntable 12 of the device needs to be rotated, the turntable 12 drives the screw rod 13 to start rotating, the surface of the screw rod 13 is meshed with the sliding block 14, the sliding block 14 is influenced by the sliding groove 19, only up and down, when the scraping plate 15 on the surface of the sliding block 14 contacts the thread sucking belt 11, the thread sucking belt 11 starts to move due to the action of the belt pulley 10, the stem threads 11 are scraped by the scraping the surface threads, the stem threads enter the groove formed on the surface of the sliding block 14, and the groove is inclined through the thread sucking hole 16, and the efficiency of the stem threads is improved, and the raw material collecting efficiency is improved, and the raw material is completely collected through the drain hole 18.
Claims (5)
1. The stem and shred separating device of the cigarette making machine comprises a raw material box (1), and is characterized in that one side of the raw material box (1) is provided with a blanking hopper (5),
the feeding device comprises a feeding device shell (6) fixedly arranged at the top end of a blanking hopper (5), a pair of pulleys (10) are rotatably connected inside the feeding device shell (6), wire sucking belts (11) are arranged on the surfaces of the two pulleys (10) in a meshed mode, a positioning block (17) is fixed on the side wall of the feeding device shell (6), a screw rod (13) is inserted into the upper end of the positioning block (17), the lower end of the screw rod (13) is a smooth surface, the screw rod (13) can rotate on the positioning block (17), a sliding block (14) is rotatably arranged outside the screw rod (13), the sliding block (14) is slidably arranged in a sliding groove (19) formed in the side wall of the feeding device shell (6), a scraping plate (15) is arranged on the side wall of the sliding block (14) in a welded mode, a groove is formed in the sliding block (14), a material leakage hole (16) is formed in the groove, and a raw material collecting opening (18) is formed in the positioning block (17) corresponding to the material leakage hole (16). The inner side wall of the feeding device shell (6) is also fixedly provided with a negative pressure device (9), and a through hole (20) is formed in the bottom plate of the feeding device shell (6) corresponding to the lower part of the negative pressure device (9);
a feed inlet (8) is arranged in the blanking hopper (5), and the feed inlet (8) is communicated with the internal cavity of the raw material box (1); the blanking hopper (5) is also provided with a blowing mechanism, and a blowing port of the blowing mechanism is positioned below the feeding port (8);
the bottom of the blanking hopper (5) is communicated with a waste recovery box (2).
2. The stem shred separating device of a cigarette making machine according to claim 1, wherein the blowing mechanism comprises a pipeline (4) arranged inside a blanking hopper (5), one end of the pipeline (4) is opened and controlled upwards and is fixedly provided with a round table-shaped air outlet (7), the round table-shaped air outlet (7) is arranged below a feed inlet (8), the other end of the pipeline (4) extends out of the blanking hopper (5), and an air source (3) is connected to the end portion.
3. The stem shred separating device of the cigarette making machine according to claim 2, wherein the number of the pipelines (4) is two, the pipelines are symmetrically distributed along the central axis of the blanking hopper (5), and the air source (3) is fixed on the side wall of the waste recycling bin (2).
4. The stem shred separating apparatus of cigarette making machine as claimed in claim 1, wherein a turntable (12) is fixedly provided on the upper surface of the screw rod (13), and the surface of the turntable (12) is subjected to anti-slip treatment.
5. The stem shred separating apparatus as claimed in claim 1, wherein the inner wall of the recess of the slider (14) is inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320021043.2U CN219719717U (en) | 2023-01-05 | 2023-01-05 | Cut stem separating device of cigarette making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320021043.2U CN219719717U (en) | 2023-01-05 | 2023-01-05 | Cut stem separating device of cigarette making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219719717U true CN219719717U (en) | 2023-09-22 |
Family
ID=88056112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320021043.2U Active CN219719717U (en) | 2023-01-05 | 2023-01-05 | Cut stem separating device of cigarette making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219719717U (en) |
-
2023
- 2023-01-05 CN CN202320021043.2U patent/CN219719717U/en active Active
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| GR01 | Patent grant | ||
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