CN113353649B - Cigarette rod buffering and shunting device - Google Patents
Cigarette rod buffering and shunting device Download PDFInfo
- Publication number
- CN113353649B CN113353649B CN202110633117.3A CN202110633117A CN113353649B CN 113353649 B CN113353649 B CN 113353649B CN 202110633117 A CN202110633117 A CN 202110633117A CN 113353649 B CN113353649 B CN 113353649B
- Authority
- CN
- China
- Prior art keywords
- slope
- comb teeth
- double
- top seat
- linear bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 22
- 230000003139 buffering effect Effects 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 241000208125 Nicotiana Species 0.000 description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
A cigarette rod buffering and shunting device is arranged in a storage bin and comprises a base, a double-slope top seat and a buffering sleeve, wherein two sides of the base are provided with vertical upward upper comb teeth, and the bottom of a slope surface at two sides of the double-slope top seat is provided with lower comb teeth; the cushion collar includes mounting bracket, two guide arms and two linear bearing, the mounting bracket sets up under the two slope footstock, two linear bearing sets up on the mounting bracket with lining up, two the upper end of guide arm is all connected in the interior top of two slope footstock, and the other end can set up in linear bearing respectively with sliding, two it is equipped with the spring all to overlap on the guide arm, the top of spring is connected in the interior top of two slope footstock, and the other end of spring is connected in linear bearing's upper end. The invention ensures that the double-slope top seat part can axially move by utilizing the guiding function of the upper comb teeth and the lower comb teeth; the buffer sleeve is provided with the linear bearing, so that the friction resistance is small when the guide rod moves, and the precision is high.
Description
Technical Field
The invention relates to the technical field of cigarette machinery, in particular to a cigarette rod buffering and shunting device.
Background
In the tobacco industry, cigarettes or filter rods, if not wrapped or used immediately after their production, are generally temporarily stored in a plastic tray called a tray, which is generally a container with rod-shaped articles contained in openings at the front and top. A tray unloading mechanism called as a tray unloading machine is characterized in that a tray filled with rod-shaped objects such as cigarettes and the like and placed right above a storage bin of the tray unloading machine is turned over by a special turning mechanism, the opening of the tray is downward, and the materials in the tray are stopped from falling by a stop lever or a drawing plate. And opening the stop lever or the drawing plate according to the requirement, dropping the materials in the material tray into the storage bin, and conveying the rod-shaped materials such as cigarettes and the like to a downstream machine in a large flow mode through the material conveying system. The buffering and shunting device in the existing storage bin has the defects that the buffering is invalid due to uneven stress and a transmission structure is polluted by dust, the cigarette wrinkle defect rate is high, and the requirement for stable conveying of the cigarettes cannot be met.
Disclosure of Invention
In order to solve the problems, the invention provides a cigarette rod buffering and shunting device, which has the following specific technical scheme:
a cigarette rod buffering and shunting device is arranged in a storage bin and comprises a base, a double-slope top seat and a buffering sleeve, wherein two sides of the base are provided with vertical upward upper comb teeth, the bottom of a slope surface at two sides of the double-slope top seat is provided with lower comb teeth matched with the upper comb teeth, and the upper comb teeth can be arranged right above the lower comb teeth in a sliding manner in tooth gaps of the lower comb teeth; the cushion collar includes mounting bracket, two guide arms and two linear bearing, the one end of mounting bracket is installed on the supporting wall board at the storage silo back, and its other end sets up under the two slope footstock, two linear bearing sets up on the mounting bracket with lining up, two the upper end of guide arm is all connected in the interior top of two slope footstock, and the other end can set up in linear bearing, two respectively with sliding on the guide arm all the cover be equipped with the spring, the top of spring is connected in the interior top of two slope footstock, and the other end of spring is connected in linear bearing's upper end.
Further, when the spring is in an initial state, the lower end part of the upper comb teeth is inserted into the tooth gaps of the lower comb teeth.
Furthermore, the top of the double-slope top seat is provided with a groove, and a rotatable roller is arranged in the groove.
Furthermore, the inclination angles of the two slope surfaces of the double-slope top seat are both 60-90 degrees.
Has the advantages that:
the invention ensures that the double-slope top seat part can axially move by utilizing the guiding function of the upper comb teeth and the lower comb teeth; the buffer sleeve is provided with the linear bearing, so that the friction resistance is small when the guide rod moves, and the precision is high; the double-slope top seat is provided with the slope with the inclination angle, so that the pressure of cigarettes borne by the top of the double-slope top seat can be reduced.
Drawings
FIG. 1 is an overall schematic view of the present invention.
In the figure: the comb comprises a base 1, lower comb teeth 2, a double-slope top seat 3, upper comb teeth 4, a mounting frame 5, a guide rod 6, a linear bearing 7, a spring 8 and a roller 9.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments:
as shown in fig. 1, a cigarette rod buffering and shunting device is arranged in a storage bin and comprises a base 1, a double-slope top seat 3 and a buffering sleeve, wherein two sides of the base 1 are provided with vertically upward upper comb teeth 4, the bottom of a slope surface at two sides of the double-slope top seat 3 is provided with lower comb teeth 2 matched with the upper comb teeth 4, and the upper comb teeth 4 can be arranged right above the lower comb teeth 2 in a tooth gap manner; buffer sleeve includes mounting bracket 5, two guide arms 6 and two linear bearing 7, the one end of mounting bracket 5 is installed on the support wallboard at the storage silo back, and its other end sets up under two slope footstock 3, two linear bearing 7 sets up on mounting bracket 5 with lining up, two the upper end of guide arm 6 all is connected in the interior top of two slope footstock 3, and the other end can set up in linear bearing 7, two respectively with sliding all the cover is equipped with spring 8 on the guide arm 6, spring 8's top is connected in the interior top of two slope footstock 3, and spring 8's the other end is connected in linear bearing 7's upper end.
Preferably, when the spring 8 is in the initial state, the lower end part of the upper comb teeth 4 is inserted into the tooth gaps of the lower comb teeth 2. Specifically, when the tobacco rod is not transported in the charging tray toward the storage bin, the double-slope footstock 3 does not bear the pressure of the tobacco rod, and the double-slope footstock 3 is upwards supported by the elasticity of the spring 8, which is the initial state of the buffering and shunting device. When the cigarette rod is transferred to enable the top of the double-slope top seat 3 to bear the pressure of the cigarette rod, the cigarette rod presses the double-slope top seat 3 downwards, the spring 8 is stressed to compress downwards, and meanwhile, the guide rod 6 moves downwards in the linear bearing 7, so that the upper comb teeth 4 move downwards along the tooth gaps of the lower comb teeth 2; when the stress of the double-slope footstock 3 is uneven, the lower end part of the upper comb teeth 4 is inserted into the tooth gaps of the lower comb teeth 2, so that the upper comb teeth 4 can only move in the tooth gaps of the lower comb teeth 2, the double-slope footstock 3 is guaranteed to only move vertically without transverse movement, and the orderliness of the cigarette rod and the stability of cigarette conveying are guaranteed.
In this embodiment, the top of the double-slope top seat 3 is provided with a groove, and a rotatable roller 9 is arranged in the groove; the rollers 9 are fixed at the outer ends of the grooves at the top of the main wall plate at the back of the storage bin, and the rollers 9 are driven by a driving belt to do circular motion, so that the tobacco rods accumulated at the top of the double-slope top seat 3 fall into the storage bin under the rotation of the rollers 9.
In this embodiment, the inclination angles of the two slope surfaces of the double-slope top seat 3 are both 60 degrees to 90 degrees, and different inclination angles can be set according to actual operation conditions so as to reduce the pressure of the cigarette rod borne by the top inclined surface of the double-slope top seat 3.
During the use, set up a plurality of this buffering diverging device at the storage silo, wherein, base 1 is installed on the main wall board with the screw, the outer end of mounting bracket 5 is installed on supporting the wallboard. When the tobacco rods in the material tray are transferred into the storage bin, the double-slope footstock 3 stably conveys the tobacco rods under the action of the buffer sleeve.
Claims (2)
1. The utility model provides a cigarette stick buffering diverging device, sets up in the storage silo, its characterized in that: the comb comprises a base, a double-slope top seat and a buffer sleeve, wherein two sides of the base are provided with vertical upward upper comb teeth, the bottom of a slope surface at two sides of the double-slope top seat is provided with lower comb teeth matched with the upper comb teeth, and the upper comb teeth can be arranged right above the lower comb teeth in a sliding manner in tooth gaps of the lower comb teeth; the buffer sleeve comprises an installation frame, two guide rods and two linear bearings, one end of the installation frame is installed on a supporting wall plate on the back face of the storage bin, the other end of the installation frame is arranged under the double-slope top seat, the two linear bearings are arranged on the installation frame in a penetrating mode, the upper ends of the two guide rods are connected to the inner top of the double-slope top seat, the other ends of the two guide rods are arranged in the linear bearings in a sliding mode respectively, springs are sleeved on the two guide rods, the top ends of the springs are connected to the inner top of the double-slope top seat, and the other ends of the springs are connected to the upper ends of the linear bearings; when the spring is in an initial state, the lower end part of the upper comb teeth is inserted into the tooth gaps of the lower comb teeth; the top of the double-slope top seat is provided with a groove, and a rotatable roller is arranged in the groove.
2. The cigarette rod buffering and shunting device of claim 1, wherein: the inclination angles of the two slope surfaces of the double-slope top seat are both 60-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110633117.3A CN113353649B (en) | 2021-06-07 | 2021-06-07 | Cigarette rod buffering and shunting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110633117.3A CN113353649B (en) | 2021-06-07 | 2021-06-07 | Cigarette rod buffering and shunting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113353649A CN113353649A (en) | 2021-09-07 |
| CN113353649B true CN113353649B (en) | 2023-01-13 |
Family
ID=77532898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110633117.3A Active CN113353649B (en) | 2021-06-07 | 2021-06-07 | Cigarette rod buffering and shunting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113353649B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2063140C3 (en) * | 1970-12-22 | 1982-01-14 | Schwäbische Hüttenwerke GmbH, 7080 Aalen | Silo discharge device |
| CN105495683B (en) * | 2015-12-31 | 2022-01-25 | 四川三联卷烟材料有限公司 | Production device and production method of rotary filter stick |
| CN105584663A (en) * | 2016-03-16 | 2016-05-18 | 江苏中烟工业有限责任公司 | Cigarette discharging diverting device for thin cigarette packaging machine |
| CN111115293A (en) * | 2020-01-15 | 2020-05-08 | 山东康格能源科技有限公司 | Vertical feeding buffer device for large-diameter solid materials in coal mine |
| CN212475321U (en) * | 2020-04-16 | 2021-02-05 | 安徽金日晟矿业有限责任公司 | Buffer device for feeding of high-frequency sieve |
-
2021
- 2021-06-07 CN CN202110633117.3A patent/CN113353649B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113353649A (en) | 2021-09-07 |
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