CN217417341U - Quantitative pipe loosening and blocking prevention device - Google Patents
Quantitative pipe loosening and blocking prevention device Download PDFInfo
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- CN217417341U CN217417341U CN202221600678.XU CN202221600678U CN217417341U CN 217417341 U CN217417341 U CN 217417341U CN 202221600678 U CN202221600678 U CN 202221600678U CN 217417341 U CN217417341 U CN 217417341U
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- belt conveyor
- roller
- belt feeder
- carding
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Abstract
The utility model relates to the field of tobacco industry shred manufacturing equipment, and discloses a quantitative tube loosening and blocking prevention device, which comprises a belt conveyor outlet support, wherein one side of a shell is provided with a driving device, the driving device is connected with a transmission shaft, the outer side of the belt conveyor outlet support is provided with a transmission device connected with the transmission shaft, the inner part of the belt conveyor outlet support is provided with a fixed carding roller, the inner part of the belt conveyor outlet support is provided with a carding device connected with the transmission device, the lower end of the belt conveyor outlet support is fixedly provided with a quantitative tube, the driving device drives the transmission shaft to rotate, the transmission shaft drives the transmission device to operate, the transmission device drives the carding device to rotate, the quantitative tube loosening and blocking prevention device is used for avoiding blocking when materials are agglomerated in the process of producing tobacco products with different proportions, the online shutdown process has hidden troubles, optimizes the feeding mode of the quantitative pipe and improves the production efficiency.
Description
Technical Field
The utility model relates to a tobacco industry throwing equipment field specifically is a loose stifled device that prevents of ration pipe.
Background
The quantitative pipe is mainly used for flow control and quantitative blending of the silk production line. When the storage time of the cut stems is long, the cut stems at the bottom of the storage cabinet are agglomerated due to long-term pressure, and when blended cut stems are produced, the agglomerated cut stems are not thoroughly loosened by the discharge harrow nails of the storage cabinet, so that the agglomerated cut stems are conveyed into the quantitative pipe through the belt conveyor, and the large cut stem agglomerated blocks the quantitative pipe directly, so that the blending line stops.
The defects of the prior art are that when the existing cut stem storage time is long, the loosening effect of a storage cabinet has certain defects, the agglomerated cut stems cannot be automatically loosened in the conveying process of a belt conveyor, and when the agglomerated cut stems enter a quantitative pipe, the agglomerated cut stems are directly blocked at an upper end inlet of the quantitative pipe, so that the cut stems cannot smoothly enter the quantitative pipe, the discharge hopper of the belt conveyor is blocked, when the blockage phenomenon is found, manual treatment can be only carried out, the labor intensity is high, the online shutdown is caused simultaneously, the blending effect and the process quality accident are directly influenced, and therefore the quantitative pipe loosening and blockage prevention device is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to the not enough of prior art, the utility model provides a ration pipe is loose prevents stifled device has solved foretell problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a loose stifled device that prevents of ration pipe, includes belt feeder exit bracket, one side of shell is provided with drive arrangement, drive arrangement is connected with the transmission shaft, belt feeder exit bracket's the outside is provided with the transmission who is connected with the transmission shaft, belt feeder exit bracket's inside is provided with fixed carding roller, belt feeder exit bracket's inside is provided with the carding unit who is connected with transmission, belt feeder exit bracket's lower extreme fixed mounting has the ration pipe, and drive arrangement drive transmission shaft rotates, and transmission drive transmission device moves, and transmission drive carding unit rotates.
Preferably, the driving device comprises a belt conveyor, the end of the transmission shaft corresponding to the belt conveyor and the output end of the belt conveyor are fixedly provided with bevel gears, and the two bevel gears are meshed.
Preferably, transmission includes belt feeder driven sprocket, middle sprocket and two driving sprocket, the one end fixed mounting that the transmission shaft has run through belt feeder exit support has belt feeder driven sprocket, and middle sprocket passes through pivot fixed mounting on the shell, belt feeder driven sprocket, middle sprocket and two driving sprocket link together through chain drive.
Preferably, the carding device comprises a rotating carding roller, a transmission connecting shaft and a connecting shaft, the rotating carding roller is connected with the transmission connecting shaft and the connecting shaft in a manner that the transmission connecting shaft and the connecting shaft are sleeved in the rotating carding roller and are in over-fit, a fixing screw is installed on the rotating carding roller in a threaded manner, and the fixing screw is used for positioning so as to facilitate the installation and the disassembly of the two ends.
Preferably, the one end that the connecting axle runs through belt feeder export support is provided with the bearing, the bearing is in the same place with the outer wall fixed connection who rotates the carding roller, the one end that the transmission connecting axle runs through the shell is in the same place with drive sprocket fixed connection, and the belt feeder transmits mechanical transmission through the meshing of belt feeder driven sprocket, chain, drive sprocket, the drive connecting axle drives the rotation carding roller is rotatory.
Preferably, the outer wall surfaces of the rotary combing roller and the fixed combing roller are fixedly provided with a plurality of groups of brazes which are arranged at equal intervals, and the brazes on the rotary combing roller and the brazes on the fixed combing roller are arranged in a staggered manner.
(III) advantageous effects
Compared with the prior art, the utility model provides a loose stifled device that prevents of ration pipe possesses following beneficial effect:
1. the quantitative tube loosening and blocking prevention device is used for producing tobacco products with different proportions and different tobacco products, avoids material blocking when materials are agglomerated, avoids potential technological hazards of online shutdown, optimizes the feeding mode of the quantitative tube, and improves the production efficiency.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic diagram of the transmission.
In the figure: 1. rotating the combing roller; 2. fixing the carding roller; 3. a transmission connecting shaft; 4. a connecting shaft; 5. a bearing; 6. a drive sprocket; 7. a chain; 8. a belt conveyor driven sprocket; 9. an outlet support of the belt conveyor; 10. a set screw; 11. raking nails; 12. a dosing tube; 13. an intermediate sprocket; 14. a drive shaft; 15. a belt conveyor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a quantitative pipe loosening and blocking prevention device comprises a belt conveyor outlet support 9, a driving device is arranged on one side of a shell and connected with a transmission shaft 14, a transmission device connected with the transmission shaft 14 is arranged on the outer side of the belt conveyor outlet support 9, a fixed carding roller 2 is arranged inside the belt conveyor outlet support 9, a carding device connected with the transmission device is arranged inside the belt conveyor outlet support 9, a quantitative pipe 12 is fixedly arranged at the lower end of the belt conveyor outlet support 9, the driving device drives the transmission shaft 14 to rotate, the transmission shaft 14 drives the transmission device to operate, and the transmission device drives the carding device to rotate.
The driving device comprises a belt conveyor 15, and conical gears are fixedly mounted at one end of the transmission shaft 14, corresponding to the belt conveyor 15, and at the output end of the belt conveyor 15, and are meshed with each other.
The transmission device comprises a belt conveyor driven chain wheel 8, an intermediate chain wheel 13 and two transmission chain wheels 6, the belt conveyor driven chain wheel 8 is fixedly installed at one end, penetrating through a belt conveyor outlet support 9, of a transmission shaft 14, the intermediate chain wheel 13 is fixedly installed on the shell through a rotating shaft, and the belt conveyor driven chain wheel 8, the intermediate chain wheel 13 and the two transmission chain wheels 6 are in transmission connection through a chain 7.
Carding unit is including rotating combing silk roller 1, transmission connecting axle 3 and connecting axle 4, and it is connected with transmission connecting axle 3 and connecting axle 4 to rotate combing silk roller 1, and the connected mode is that transmission connecting axle 3 and connecting axle 4 embolia and rotate combing silk roller 1, excessively cooperates, and the screw thread is installed solid set screw 10 on the rotation combing silk roller 1, fixes a position through set screw 10 and makes things convenient for both ends installation to dismantle.
One end of the connecting shaft 4 penetrating through the belt conveyor outlet support 9 is provided with a bearing 5, the bearing 5 is fixedly connected with the outer wall surface of the rotating carding roller 1, one end of the transmission connecting shaft 3 penetrating through the shell is fixedly connected with a transmission chain wheel 6, the belt conveyor 15 transmits mechanical transmission through the meshing of a belt conveyor driven chain wheel 8, a chain 7 and the transmission chain wheel 6, and the rotating carding roller 1 is driven to rotate through the transmission chain wheel 6 and the transmission connecting shaft 3.
The outer wall surfaces of the rotating carding wire roller 1 and the fixed carding wire roller 2 are fixedly provided with a plurality of groups of harrow nails 11, the plurality of groups of harrow nails 11 are arranged at equal intervals, the harrow nails 11 on the rotating carding wire roller 1 and the harrow nails 11 on the fixed carding wire roller 2 are arranged in a staggered manner, the belt conveyor 15 adopts belt conveyor transmission power to meet the technical requirement of small load, the belt conveyor 15 transmits mechanical transmission through the meshing of a belt conveyor driven chain wheel 8, a chain 7 and a transmission chain wheel 6, the transmission chain wheel 6 and the transmission connecting shaft 3 drive the rotating carding wire roller 1 to rotate, when stored agglomerated stalk filaments enter a harrow roller area, the harrow nails 11 are driven to loosen the agglomerated stalk filaments through the rotation of the rotating carding wire roller 1, part of the unconsolidated agglomerated stalk filaments are further loosened through the interaction of the harrow nails of the fixed carding wire roller 2, and the loosened stalk filaments uniformly enter a quantitative pipe 12.
The working principle is as follows: the chain transmission adopts belt conveyor transmission power, the technical requirement that the load is not large is met, the belt conveyor 15 transmits mechanical transmission through the meshing of a belt conveyor driven chain wheel 8, a chain 7 and a transmission chain wheel 6, the transmission chain wheel 6 and a transmission connecting shaft 3 drive a rotating carding roller 1 to rotate, agglomerated cut stems enter a harrow roller area after being stored, the rotating carding roller 1 rotates to drive harrow nails 11 to loosen the agglomerated cut stems, partial unconsolidated agglomerated cut stems are further loosened through interaction with the harrow nails of a fixed carding roller 2, and the loosened cut stems uniformly enter a quantitative pipe 12.
The device is used for producing tobacco products with different proportions and different proportions, avoids material blockage and hidden danger of on-line shutdown process when materials are agglomerated, optimizes the feeding mode of the quantitative pipe and improves the production efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a loose stifled device that prevents of ration pipe, includes belt feeder exit bracket (9), and one side of shell is provided with drive arrangement, drive arrangement is connected with transmission shaft (14), the outside of belt feeder exit bracket (9) is provided with the transmission who is connected with transmission shaft (14), the inside of belt feeder exit bracket (9) is provided with fixed comb silk roller (2), the inside of belt feeder exit bracket (9) is provided with the carding unit who is connected with transmission, the lower extreme fixed mounting of belt feeder exit bracket (9) has ration pipe (12).
2. The quantitative pipe loosening and blocking prevention device as claimed in claim 1, is characterized in that: the driving device comprises a belt conveyor (15), wherein conical gears are fixedly mounted on one end of the transmission shaft (14) corresponding to the belt conveyor (15) and the output end of the belt conveyor (15), and the two conical gears are meshed.
3. The quantitative pipe loosening and anti-blocking device as claimed in claim 1, is characterized in that: transmission includes belt feeder driven sprocket (8), middle sprocket (13) and two drive sprocket (6), the one end fixed mounting that transmission shaft (14) had run through belt feeder exit bracket (9) has belt feeder driven sprocket (8), and middle sprocket (13) are through pivot fixed mounting on the shell, belt feeder driven sprocket (8), middle sprocket (13) and two drive sprocket (6) link together through chain (7) transmission.
4. The quantitative pipe loosening and blocking prevention device as claimed in claim 1, is characterized in that: the carding device comprises a rotating carding roller (1), a transmission connecting shaft (3) and a connecting shaft (4), wherein the rotating carding roller (1) is connected with the transmission connecting shaft (3) and the connecting shaft (4).
5. The quantitative pipe loosening and anti-blocking device as claimed in claim 4, is characterized in that: one end of the connecting shaft (4) penetrating through the belt conveyor outlet support (9) is provided with a bearing (5), the bearing (5) is fixedly connected with the outer wall surface of the rotating combing roller (1), and one end of the transmission connecting shaft (3) penetrating through the shell is fixedly connected with the transmission chain wheel (6).
6. The quantitative pipe loosening and blocking prevention device as claimed in claim 4, wherein: the outer wall surfaces of the rotating combing wire roller (1) and the fixed combing wire roller (2) are fixedly provided with a plurality of groups of brazes (11), the plurality of groups of brazes (11) are arranged at equal intervals, and the brazes (11) on the rotating combing wire roller (1) and the brazes (11) on the fixed combing wire roller (2) are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221600678.XU CN217417341U (en) | 2022-06-24 | 2022-06-24 | Quantitative pipe loosening and blocking prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221600678.XU CN217417341U (en) | 2022-06-24 | 2022-06-24 | Quantitative pipe loosening and blocking prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217417341U true CN217417341U (en) | 2022-09-13 |
Family
ID=83173408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221600678.XU Active CN217417341U (en) | 2022-06-24 | 2022-06-24 | Quantitative pipe loosening and blocking prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217417341U (en) |
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2022
- 2022-06-24 CN CN202221600678.XU patent/CN217417341U/en active Active
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