CN107640518B - Anti-collapse strip cigarette stack conveying device and conveying method - Google Patents
Anti-collapse strip cigarette stack conveying device and conveying method Download PDFInfo
- Publication number
- CN107640518B CN107640518B CN201710806934.8A CN201710806934A CN107640518B CN 107640518 B CN107640518 B CN 107640518B CN 201710806934 A CN201710806934 A CN 201710806934A CN 107640518 B CN107640518 B CN 107640518B
- Authority
- CN
- China
- Prior art keywords
- shaft
- round table
- taper
- driving shaft
- conveying
- 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.)
- Active
Links
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Abstract
The invention discloses a conveying device and a conveying method for anti-collapse cigarette stacks. Comprises a driving shaft (1), wherein the driving shaft (1) is connected with a driven shaft (3) through a conveying belt (2); a supporting plate (4) is arranged between the driving shaft (1) and the driven shaft (3); the driving shaft (1) comprises a cylindrical straight shaft (11), and both ends of the cylindrical straight shaft (11) are connected with taper shafts (12); one end face of the taper shaft (12) is a small round table (121), the other end face of the taper shaft is a large round table (122), the diameter of the small round table (121) is smaller than that of the large round table (122), and the small round table (121) is connected with the cylindrical straight shaft (11); the driven shaft (3) and the driving shaft (1) have the same structure. The invention has the characteristics of preventing the collapse of the tobacco stacks, having good stability and improving the overall sorting efficiency.
Description
Technical Field
The invention relates to the field of carton cigarette sorting, in particular to a collapse-preventing carton cigarette stack conveying device and a conveying method.
Background
In the process of producing the cigarettes, the cigarettes are required to be sorted and packaged according to the requirements of different clients. When sorting, the cigarettes are often stacked into cigarette stacks and are conveyed through a conveying device. However, the existing tobacco stacks are easy to collapse in the transportation process, the transmission stability is poor, and the overall sorting efficiency is affected.
Disclosure of Invention
The invention aims to provide a conveying device and a conveying method for anti-collapse strip cigarette stacks. The invention has the characteristics of preventing the collapse of the tobacco stacks, having good stability and improving the overall sorting efficiency.
The technical scheme of the invention is as follows: the anti-collapse strip cigarette stack conveying device comprises a driving shaft, wherein the driving shaft is connected with a driven shaft through a conveying belt; a supporting plate is arranged between the driving shaft and the driven shaft; the driving shaft comprises a cylindrical straight shaft, and both ends of the cylindrical straight shaft are connected with taper shafts; one end face of the taper shaft is a small round table, the other end face of the taper shaft is a large round table, the diameter of the small round table is smaller than that of the large round table, and the small round table is connected with the cylindrical straight shaft; the driven shaft and the driving shaft have the same structure.
In the anti-collapse strip cigarette stack conveying device, the supporting plate comprises a supporting flat plate, the two ends of the supporting flat plate are connected with the supporting inclined plates, and one end, connected with the supporting inclined plates, of the supporting flat plate is lower than the other end of the supporting inclined plates.
In the anti-collapse strip cigarette pile conveying device, the included angle theta between the supporting inclined plate and the supporting flat plate is 1-5 degrees.
In the anti-collapse strip cigarette pile conveying device, the taper of the taper shaft is 1:22-28.
The conveying method of the collapse-preventing strip cigarette pile conveying device comprises the following steps: the cigarette pack is conveyed on the conveyor belt, and the conveyor belt is concave inwards under the tightening force between the driving shaft and the driven shaft, so that the cigarette pack is prevented from collapsing during conveying.
The invention has the beneficial effects that: compared with the prior art, the applicant analyzes the prior conveying device to obtain that the diameters of the middle parts of the driving shaft and the driven shaft are larger than those of the two ends, so that the middle part of the conveying belt is higher than the two sides, and when the conveying belt conveys a cigarette stack, the supporting force of the conveying belt for supporting the cigarette stack can generate an outward force in the horizontal direction, so that the cigarette stack can be outwards dispersed, and then the cigarette stack collapses; the invention sets taper shaft at two ends of the cylinder straight shaft of the driving shaft, the diameter of the small round table of the taper shaft is smaller than that of the big round table, and the driving shaft has the same structure as the driven shaft; when the driving shaft and the driven shaft tighten the conveyor belt, the middle part of the conveyor belt is lower than the two sides of the conveyor belt, namely the conveyor belt is concave, through the structure, when the tobacco stack is conveyed by the conveyor belt, the supporting force of the conveyor belt on the tobacco stack generates an inward force in the horizontal direction, and the tobacco stack is folded inwards by the inward force, so that the tobacco stack is prevented from collapsing due to sudden start and stop of the conveyor belt during conveying; by this structure, the continuity of the transmission is ensured, and the overall sorting efficiency is improved. The invention also provides a supporting plate between the driving shaft and the driven shaft, the supporting plate of the supporting plate is lower than the supporting inclined plates connected to the two sides of the supporting plate, and the structure also enables the overall structure of the supporting plate to be concave, so that effective support is formed for the tobacco stacks of the conveyor belt, collapse caused by the fact that the conveyor belt is too concave to enable the cigarettes in the tobacco stacks to be mutually extruded inwards is avoided, and the conveying stability is further improved. Through a large number of experiments by the applicant, when the taper of the taper shaft is 1:22-28 (optimally 1:25) and the included angle theta between the support sloping plate and the support flat plate is 1-5 degrees (optimally 2 degrees), the horizontal inward force generated during the transmission is not excessively large so as not to collapse a smoke stack; the stable transmission of the cigarette pile is effectively ensured.
In summary, the invention has the characteristics of preventing the collapse of the tobacco stacks, having good stability and improving the overall sorting efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of a drive shaft;
fig. 4 is a schematic structural view of the support plate;
fig. 5 is a front view of the support plate.
Reference numerals: 1-driving shaft, 11-cylindrical straight shaft, 12-taper shaft, 121-small round table, 122-large round table, 2-conveyor belt, 3-driven shaft, 4-supporting plate, 41-supporting flat plate and 42-supporting inclined plate.
Detailed Description
Example 1. The anti-collapse cigarette stack conveying device is shown in figures 1-5, and comprises a driving shaft 1, wherein the driving shaft 1 is connected with a driven shaft 3 through a conveying belt 2; a supporting plate 4 is arranged between the driving shaft 1 and the driven shaft 3; the driving shaft 1 comprises a cylindrical straight shaft 11, and both ends of the cylindrical straight shaft 11 are connected with taper shafts 12; one end face of the taper shaft 12 is a small round table 121, the other end face of the taper shaft is a large round table 122, the diameter of the small round table 121 is smaller than that of the large round table 122, and the small round table 121 is connected with the cylindrical straight shaft 11; the driven shaft 3 has the same structure as the driving shaft 1. The structure of the entire driving shaft 1 and driven shaft 3 is recessed inward by the above structure (as shown in fig. 3).
The support plate 4 includes a support plate 41, and the support inclined plate 42 is connected to both ends of the support plate 41, and one end of the support inclined plate 42 connected to the support plate 41 is lower than the other end of the support inclined plate 42. By this structure, the structure of the entire support plate 4 is recessed inward (as shown in fig. 4)
The angle θ between the support sloping plate 42 and the support flat plate 41 is 1 to 5 °. Most preferably θ=2°. As shown in fig. 5.
The taper of the taper shaft 12 is 1:22-28. Optimally, the taper is 1:25. The taper is the ratio of the diameter difference of the large and small circular truncated cones 121 to the distance between the large and small circular truncated cones 121.
The front cigarette stack is conveyed on the conveyor belt 2, the conveyor belt 2 is inwards concave under the tightening force between the driving shaft 1 and the driven shaft 3, and the cigarette stack is prevented from collapsing during conveying; meanwhile, the supporting plate 4 supports the conveyed tobacco stacks, so that excessive inward force is prevented from being extruded and collapsed during the conveying of the tobacco stacks.
Claims (1)
1. A conveying method of a collapse-preventing strip cigarette pile conveying device is characterized by comprising the following steps of: the anti-collapse strip cigarette stack conveying device comprises a driving shaft (1), wherein the driving shaft (1) is connected with a driven shaft (3) through a conveying belt (2); a supporting plate (4) is arranged between the driving shaft (1) and the driven shaft (3); the driving shaft (1) comprises a cylindrical straight shaft (11), and both ends of the cylindrical straight shaft (11) are connected with taper shafts (12); one end face of the taper shaft (12) is a small round table (121), the other end face of the taper shaft is a large round table (122), the diameter of the small round table (121) is smaller than that of the large round table (122), and the small round table (121) is connected with the cylindrical straight shaft (11); the driven shaft (3) and the driving shaft (1) have the same structure; the support plate (4) comprises a support flat plate (41), two ends of the support flat plate (41) are connected with support sloping plates (42), and one end, connected with the support sloping plates (42), of the support flat plate (41) is lower than the other end of the support sloping plates (42); the included angle theta between the supporting inclined plate (42) and the supporting flat plate (41) is 1-5 degrees; the taper of the taper shaft (12) is 1:22-28;
according to the conveying method of the anti-collapse strip cigarette pile conveying device, the strip cigarette pile is conveyed on the conveying belt (2), the conveying belt (2) is inwards concave under tightening force between the driving shaft (1) and the driven shaft (3), and the strip cigarette pile is prevented from collapsing during conveying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710806934.8A CN107640518B (en) | 2017-09-08 | 2017-09-08 | Anti-collapse strip cigarette stack conveying device and conveying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710806934.8A CN107640518B (en) | 2017-09-08 | 2017-09-08 | Anti-collapse strip cigarette stack conveying device and conveying method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107640518A CN107640518A (en) | 2018-01-30 |
| CN107640518B true CN107640518B (en) | 2023-08-25 |
Family
ID=61110501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710806934.8A Active CN107640518B (en) | 2017-09-08 | 2017-09-08 | Anti-collapse strip cigarette stack conveying device and conveying method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107640518B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792321A (en) * | 2020-07-10 | 2020-10-20 | 湖北中烟工业有限责任公司 | Tobacco leaf grading operation table capable of being automatically cleaned |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062120A (en) * | 1990-12-10 | 1992-06-24 | 王广武 | Grooved belt type rubber belt conveyer |
| JP2006056708A (en) * | 2004-08-24 | 2006-03-02 | Sanki Eng Co Ltd | Meandering prevention device of belt conveyor |
| CN200946041Y (en) * | 2006-09-08 | 2007-09-12 | 徐水龙 | Groove-shaped roller device for front end and back end of rubber belt conveyor |
| CN202038668U (en) * | 2011-05-11 | 2011-11-16 | 新兴铸管股份有限公司 | Support plate of conveying belt |
| CN204489828U (en) * | 2014-12-27 | 2015-07-22 | 贵州成智重工科技有限公司 | The load-transfer device carrying structure of belt conveyer |
| CN204896645U (en) * | 2015-09-06 | 2015-12-23 | 米切尔机械工程（河北）有限公司 | Belt feeder drum shaft mounting structure |
| CN207361143U (en) * | 2017-09-08 | 2018-05-15 | 贵州省烟草公司毕节市公司 | The anti-bar cigarette cigarette pile conveying device that collapses of one kind |
-
2017
- 2017-09-08 CN CN201710806934.8A patent/CN107640518B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062120A (en) * | 1990-12-10 | 1992-06-24 | 王广武 | Grooved belt type rubber belt conveyer |
| JP2006056708A (en) * | 2004-08-24 | 2006-03-02 | Sanki Eng Co Ltd | Meandering prevention device of belt conveyor |
| CN200946041Y (en) * | 2006-09-08 | 2007-09-12 | 徐水龙 | Groove-shaped roller device for front end and back end of rubber belt conveyor |
| CN202038668U (en) * | 2011-05-11 | 2011-11-16 | 新兴铸管股份有限公司 | Support plate of conveying belt |
| CN204489828U (en) * | 2014-12-27 | 2015-07-22 | 贵州成智重工科技有限公司 | The load-transfer device carrying structure of belt conveyer |
| CN204896645U (en) * | 2015-09-06 | 2015-12-23 | 米切尔机械工程（河北）有限公司 | Belt feeder drum shaft mounting structure |
| CN207361143U (en) * | 2017-09-08 | 2018-05-15 | 贵州省烟草公司毕节市公司 | The anti-bar cigarette cigarette pile conveying device that collapses of one kind |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107640518A (en) | 2018-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107640518B (en) | Anti-collapse strip cigarette stack conveying device and conveying method | |
| CN105692045B (en) | Large inclination belt conveyor | |
| CN204873105U (en) | Automatic machine that piles up of cardboard | |
| CN208873747U (en) | It is a kind of to draw the feeding conveying mechanism for splitting machine for solar battery sheet | |
| US20240173761A1 (en) | Device for repairing burrs of electrode plate | |
| CN204938346U (en) | A kind of sheet separation transplanter | |
| US20180362199A1 (en) | Packaging machines and improvements thereto | |
| CN207361143U (en) | The anti-bar cigarette cigarette pile conveying device that collapses of one kind | |
| CN209857596U (en) | Paper packing carton production drying device | |
| CN209112513U (en) | A kind of efficient corrugated paper stack device | |
| CN108515730B (en) | Progressive paper hand-held forming machine and hand-held forming method | |
| CN210456323U (en) | Conveying device for conveying finished products by matching turnover cup stacking machine | |
| CN206998998U (en) | One kind stacks corrugation automatic cutting equipment | |
| CN109368222A (en) | Mixing package centering means | |
| CN204916914U (en) | Transportation equipment mats formation | |
| CN212006675U (en) | Feeding device of vinasse spreading and drying machine | |
| CN210437543U (en) | Packing frame | |
| CN208150278U (en) | A kind of buffer unit for tin graphed sheet transmission | |
| CN109094936B (en) | Paperboard support bracket with improved structure | |
| CN106315279A (en) | Inner frame paper rotary cutting conveying device | |
| CN205687146U (en) | A kind of pay-off of flaker | |
| CN220033567U (en) | Paperboard stacking conveying production line | |
| CN204549155U (en) | A kind of active joint of belt of belt conveyor | |
| CN216511408U (en) | Device capable of mixing various trays in tray warehouse | |
| CN214140100U (en) | Transmission band of paper extraction cutting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |