CN220068843U - Cigarette length adjuster - Google Patents
Cigarette length adjuster Download PDFInfo
- Publication number
- CN220068843U CN220068843U CN202321245771.8U CN202321245771U CN220068843U CN 220068843 U CN220068843 U CN 220068843U CN 202321245771 U CN202321245771 U CN 202321245771U CN 220068843 U CN220068843 U CN 220068843U
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- China
- Prior art keywords
- sleeve
- adjusting screw
- sliding sleeve
- long
- screw
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 22
- 230000000712 assembly Effects 0.000 claims abstract 2
- 238000000429 assembly Methods 0.000 claims abstract 2
- 238000003825 pressing Methods 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 4
- 241000208125 Nicotiana Species 0.000 abstract description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 2
- 238000013459 approach Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model relates to the field of tobacco machinery, and discloses a cigarette length adjuster, which comprises a sleeve and a slide bar shaft which are sleeved together, wherein a centering adjusting screw rod for adjusting the axial position of the sleeve on the slide bar shaft is arranged on the sleeve, an inner sliding sleeve, a fixed sleeve and an outer sliding sleeve are sleeved on the outer side of the sleeve in sequence, a long adjusting screw rod and a short adjusting screw rod are respectively inserted on the fixed sleeve, two ends of the long adjusting screw rod are respectively connected with the inner sliding sleeve and the outer sliding sleeve, one end of the short adjusting screw rod is connected with the outer sliding sleeve, an inner lever and an outer lever are respectively fixedly arranged at the tops of the inner sliding sleeve and the outer sliding sleeve through bolts, roller assemblies are respectively arranged on the inner lever and the outer lever, the positions of the inner sliding sleeve and the outer sliding sleeve can be conveniently and independently adjusted through redesign of an adjusting mode, the positions of the sleeve can also be conveniently adjusted, the inner sliding sleeve and the outer sliding sleeve can be arranged in a centering manner, the inner smoke discharging branch and the inner sliding sleeve can be reduced, the adjusting times can be improved, and the adjusting precision and the efficiency can be improved.
Description
Technical Field
The utility model relates to the field of tobacco machinery, in particular to a cigarette length adjuster.
Background
The primary cutting wheel and the close wheel of the ZJ17 rolling machine set are provided with floating ring adjusters for adjusting and controlling the length of the inner and outer smoke discharging branches and enabling the inner and outer smoke discharging branches to be arranged centrally relative to the axial center of the drum wheel, thereby achieving the technological quality requirements of the inner and outer smoke discharging branches. The prior art scheme has a plurality of defects: if the adjusting mechanism on the inner row lever is positioned at the deep part of the equipment and is inconvenient to operate, the inner row and outer row independent adjusting mode is inconvenient to accurately perform centering adjustment on the cigarette arrangement, the whole adjusting device is inconvenient to finely adjust, and the standard deviation of the length of the cigarettes is large, so that the cigarette length adjuster is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a cigarette length adjuster which can conveniently adjust and control the length of cigarettes and ensure that the standard deviation of the length of cigarettes meets the process quality requirement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cigarette length adjustment ware, including sleeve and the slide bar axle that cup joints together, be provided with the centering adjusting screw who is used for adjusting sleeve axial position on the slide bar axle on the sleeve, telescopic outside cup joints interior slip cap in proper order, fixed cover and outer slip cap, it has long adjusting screw and short adjusting screw to peg graft respectively on the fixed cover, long adjusting screw's both ends are connected with interior slip cap and outer slip cap respectively, short adjusting screw's one end is connected with outer slip cap, interior lever and outer lever are installed through bolt fixed mounting respectively at interior slip cap and outer slip cap top, roller assembly is all installed to interior lever and outer lever, roller assembly cooperation acts on the inside and outside floating collar of former drum for the distance between inside and outside the restriction floating collar.
Preferably, the shaft tail of the sliding rod shaft is provided with a boss with holes, the boss with holes is fixed on a wall plate of the equipment through threaded connection, a stepped screw hole is formed in the shaft center of the shaft end part of the sliding rod, the centering adjusting screw is a hollow screw, the centering adjusting screw is installed in the stepped screw hole through a long screw and a compression spring, a first limiting ring is integrally formed on the outer side of the centering adjusting screw, a pressing cover is fixedly connected on the outer side of the centering adjusting screw through a screw, the pressing cover presses the centering adjusting screw, and a hand wheel is installed at the front end of the centering adjusting screw.
Preferably, oil-containing bearings are embedded at two ends of the sleeve, so that the sleeve can slide smoothly relative to the sliding rod shaft, three guide keys are arranged on the outer cylindrical surface of the sleeve, corresponding to the inner sliding sleeve, the fixing sleeve and the outer sliding sleeve, and are in concave sliding connection with the inner walls of the inner sliding sleeve, the fixing sleeve and the outer sliding sleeve and used for guiding and positioning the inner sliding sleeve, the fixing sleeve and the outer sliding sleeve respectively.
Preferably, the inner sliding sleeve is provided with a screw hole for connecting the long adjusting screw in a threaded manner, one side of the fixed sleeve is provided with a hole for penetrating and supporting the long adjusting screw, the fixed sleeve 4 is provided with a screw hole for connecting the short adjusting screw 52 in a threaded manner, and one side of the outer sliding sleeve is provided with a hole for penetrating and supporting the long adjusting screw and the short adjusting screw.
Preferably, one side of the fixed sleeve and one side of the outer sliding sleeve are respectively fixedly connected with the first pressing plate and the second pressing plate through screws.
Preferably, the long adjusting screw is provided with a second limiting ring, the first pressing plate presses the long adjusting screw limiting ring, the long adjusting screw is limited between the first pressing plate and the fixed sleeve, the short adjusting screw is provided with a third limiting ring, the second pressing plate presses the short adjusting screw limiting ring, and the short adjusting screw is limited between the second pressing plate and the outer sliding sleeve.
Compared with the prior art, the utility model provides a cigarette length adjuster, which has the following beneficial effects:
1. the cigarette length adjuster can conveniently and independently adjust the positions of the inner sliding sleeve and the outer sliding sleeve through redesigning the adjusting mode, change the distance between the inner floating ring and the outer floating ring of the drum wheel, also can conveniently adjust the sleeve position, synchronously move the inner sliding sleeve and the outer sliding sleeve, enable the inner and the outer cigarette to be arranged in the middle, reduce the adjusting times, improve the adjusting precision and the efficiency, and ensure that the standard deviation of the cigarette length accords with the process quality requirement.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram illustrating the disassembly of the present utility model.
In the figure: 1. a slide bar shaft; 101. a boss; 102. a screw hole; 2. a sleeve; 21. centering the adjusting screw; 22. a hand wheel; 23. a compression spring; 24. a gland; 25. a guide key; 26. an oil-impregnated bearing; 27. a long screw; 211. a first stop collar; 3. an inner sliding sleeve; 31. an inner lever; 32. a long adjusting screw; 321. a second limiting ring; 4. a fixed sleeve; 41. a first platen; 5. an outer sliding sleeve; 51. an outer lever; 52. a short adjusting screw; 53. a second pressing plate; 521. a third limiting ring; 6. and a roller assembly.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a cigarette length adjuster comprises a sleeve 2 and a slide bar shaft 1 which are sleeved together, wherein a centering adjusting screw 21 for adjusting the axial position of the sleeve 2 on the slide bar shaft 1 is arranged on the sleeve 2, an inner sliding sleeve 3, a fixing sleeve 4 and an outer sliding sleeve 5 are sleeved on the outer side of the sleeve 2 in sequence, a long adjusting screw 32 and a short adjusting screw 52 are respectively inserted on the fixing sleeve 4, two ends of the long adjusting screw 32 are respectively connected with the inner sliding sleeve 3 and the outer sliding sleeve 5, one end of the short adjusting screw 52 is connected with the outer sliding sleeve 5, an inner lever 31 and an outer lever 51 are respectively fixedly arranged at the tops of the inner sliding sleeve 3 and the outer sliding sleeve 5 through bolts, a roller component 6 is arranged on each of the inner lever 31 and the outer lever 51, and the roller component 6 is matched with an inner floating ring and an outer floating ring of an original drum for limiting the distance between the inner floating ring and the outer floating ring.
The tail of the slide bar shaft 1 is provided with a boss 101 with holes, the boss 101 with holes is fixed on a wall plate of the equipment through threaded connection, the axial center of the end part of the slide bar shaft 1 is provided with a stepped screw hole 102, a centering adjusting screw 21 is a hollow screw, the centering adjusting screw 21 is arranged in the stepped screw hole 102 through a long screw 27 and a compression spring 23, a first limiting ring 211 is integrally formed on the outer side of the centering adjusting screw 21, a pressing cover 24 is fixedly connected on the outer side of the centering adjusting screw 21 through a screw, the pressing cover 24 presses the centering adjusting screw 21, and a hand wheel 22 is arranged at the front end of the centering adjusting screw 21.
The oil-containing bearings 26 are embedded into the two ends of the sleeve 2, so that the sleeve 2 can smoothly slide relative to the slide rod shaft 1, three guide keys 25 are arranged on the outer cylindrical surface of the sleeve 2 corresponding to the inner sliding sleeve 3, the fixed sleeve 4 and the outer sliding sleeve 5, and the guide keys 25 are in concave sliding connection with the inner walls of the inner sliding sleeve 3, the fixed sleeve 4 and the outer sliding sleeve 5 and are used for guiding and positioning the inner sliding sleeve 3, the fixed sleeve 4 and the outer sliding sleeve 5 respectively.
The inner sliding sleeve 3 is provided with a screw hole for being connected with the long adjusting screw rod 32 in a threaded manner, one side of the fixed sleeve 4 is provided with a hole for passing through and supporting the long adjusting screw rod 32, the fixed sleeve 4 is provided with a screw hole for being connected with the short adjusting screw rod 52 in a threaded manner, and one side of the outer sliding sleeve 5 is provided with a hole for passing through and supporting the long adjusting screw rod 32 and the short adjusting screw rod 52.
The first pressing plate 41 and the second pressing plate 53 are fixedly connected to one side of the fixing sleeve 4 and one side of the outer sliding sleeve 5 respectively by screws.
The long adjusting screw 32 is provided with a second limiting ring 321, the first pressing plate 41 presses the second limiting ring 321, the long adjusting screw 32 is limited between the first pressing plate 41 and the fixed sleeve 4, the short adjusting screw 52 is provided with a third limiting ring 521, the second pressing plate 53 presses the third limiting ring 521, and the short adjusting screw 52 is limited between the second pressing plate 53 and the outer sliding sleeve 5.
The realization principle of the utility model:
the long adjusting screw 32 is rotated, and since the long adjusting screw 32 is limited between the first pressing plate 41 and the fixed sleeve 4 is fastened on the sleeve 2, the long adjusting screw 32 forces the inner sliding sleeve 3 to move, when the long adjusting screw 32 is rotated clockwise, the inner sliding sleeve 3 approaches to the center of the drum, otherwise, the long adjusting screw is far from the center of the drum, after adjustment, the fastening screw on the first pressing plate 41 is screwed, and the long adjusting screw 32 is pressed and cannot rotate.
The short adjusting screw 52 is rotated, and because the short adjusting screw 52 is limited between the second pressing plate 53 and the outer sliding sleeve 5, the short adjusting screw 52 and the fixed sleeve 2 cooperate to force the outer sliding sleeve 2 to move, when the short adjusting screw 52 is rotated clockwise, the outer sliding sleeve 5 approaches to the center of the drum, otherwise, moves away from the center of the drum, after adjustment, the fastening screw on the second pressing plate 53 is screwed, and the short adjusting screw 52 is pressed and cannot rotate.
The centering adjusting screw 21 is driven to rotate by clockwise rotation of the hand wheel 22, the hand wheel 22 abuts against the gland 24, the sleeve 2 and the inner sliding sleeve 3 and the outer sliding sleeve 5 on the sleeve 2 are forced to integrally move inwards, and when the centering adjusting screw 14 rotates anticlockwise, the sleeve 2 and the inner sliding sleeve 3 and the outer sliding sleeve 5 on the sleeve 2 integrally move outwards under the action of the compression spring 23 abutting against the gland 24.
The movement of the inner sliding sleeve 3 and the outer sliding sleeve 5 drives the inner lever 31 and the outer lever 51 which are arranged on the sliding sleeve and the roller component 6 thereof to move together, thereby increasing or reducing the approaching amount and further controlling and adjusting the lengths of the inner row and the outer row of smoke branches. When the inner sliding sleeve 3 and the outer sliding sleeve 5 integrally move, the inner sliding sleeve can be quickly centered under the condition of not changing the length of 'smoke assembly', so that the lengths of the inner smoke exhaust branch and the outer smoke exhaust branch are consistent.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The cigarette length adjuster is characterized by comprising a sleeve (2) and a slide bar shaft (1) which are sleeved together, wherein a centering adjusting screw (21) for adjusting the axial position of the sleeve (2) on the slide bar shaft (1) is arranged on the sleeve (2), an inner sliding sleeve (3), a fixing sleeve (4) and an outer sliding sleeve (5) are sleeved on the outer side of the sleeve (2) in sequence, a long adjusting screw (32) and a short adjusting screw (52) are respectively inserted on the fixing sleeve (4), two ends of the long adjusting screw (32) are respectively connected with the inner sliding sleeve (3) and the outer sliding sleeve (5), one end of the short adjusting screw (52) is connected with the outer sliding sleeve (5), and the tops of the inner sliding sleeve (3) and the outer sliding sleeve (5) are respectively fixedly provided with an inner lever (31) and an outer lever (51) through bolts, and roller assemblies (6) are respectively arranged on the inner lever (31) and the outer lever (51).
2. A cigarette length adjuster as in claim 1, wherein: the utility model discloses a slide bar axle, including slide bar axle (1), the shaft tail is equipped with foraminiferous boss (101), foraminiferous boss (101) are fixed on equipment wallboard through threaded connection, slide bar axle (1) tip axle center department is equipped with ladder screw (102), centering adjusting screw (21) are hollow screw, centering adjusting screw (21) are installed in ladder screw (102) through long screw (27) and compression spring (23), centering adjusting screw (21) outside integrated into one piece has first spacing ring (211), centering adjusting screw (21) outside is through screw fixedly connected with gland (24), gland (24) push down centering adjusting screw (21), centering adjusting screw (21) front end installation hand wheel (22).
3. A cigarette length adjuster as in claim 1, wherein: the oil-retaining sleeve is characterized in that oil-retaining bearings (26) are embedded into two ends of the sleeve (2), three guide keys (25) are arranged on the positions of the outer cylindrical surface of the sleeve (2) corresponding to the inner sliding sleeve (3), the fixed sleeve (4) and the outer sliding sleeve (5), and the guide keys (25) are in concave sliding connection with the inner walls of the inner sliding sleeve (3), the fixed sleeve (4) and the outer sliding sleeve (5) and are used for respectively guiding and positioning the inner sliding sleeve (3), the fixed sleeve (4) and the outer sliding sleeve (5).
4. A cigarette length adjuster as in claim 1, wherein: the inner sliding sleeve (3) is provided with a screw hole for connecting the long adjusting screw rod (32) in a threaded manner, one side of the fixed sleeve (4) is provided with a hole for penetrating and supporting the long adjusting screw rod (32), the fixed sleeve (4) is provided with a screw hole for connecting the short adjusting screw rod (52) in a threaded manner, and one side of the outer sliding sleeve (5) is provided with a hole for penetrating and supporting the long adjusting screw rod (32) and the short adjusting screw rod (52).
5. A cigarette length adjuster as in claim 4 wherein: one side of the fixed sleeve (4) and one side of the outer sliding sleeve (5) are respectively fixedly connected with a first pressing plate (41) and a second pressing plate (53) through screws.
6. A cigarette length adjuster as in claim 5 wherein: the long adjusting screw (32) is provided with a second limiting ring (321), the first pressing plate (41) presses the second limiting ring (321), the long adjusting screw (32) is limited between the first pressing plate (41) and the fixed sleeve (4), the short adjusting screw (52) is provided with a third limiting ring (521), the second pressing plate (53) presses the third limiting ring (521), and the short adjusting screw (52) is limited between the second pressing plate (53) and the outer sliding sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245771.8U CN220068843U (en) | 2023-05-23 | 2023-05-23 | Cigarette length adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245771.8U CN220068843U (en) | 2023-05-23 | 2023-05-23 | Cigarette length adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220068843U true CN220068843U (en) | 2023-11-24 |
Family
ID=88814012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321245771.8U Active CN220068843U (en) | 2023-05-23 | 2023-05-23 | Cigarette length adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220068843U (en) |
-
2023
- 2023-05-23 CN CN202321245771.8U patent/CN220068843U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |