CN217986661U - Improved ZJ118A type cigarette machine rubber roller transmission device - Google Patents
Improved ZJ118A type cigarette machine rubber roller transmission device Download PDFInfo
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- CN217986661U CN217986661U CN202222057215.XU CN202222057215U CN217986661U CN 217986661 U CN217986661 U CN 217986661U CN 202222057215 U CN202222057215 U CN 202222057215U CN 217986661 U CN217986661 U CN 217986661U
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- shaft
- glue
- zj118a
- roller transmission
- improved
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 71
- 230000005540 biological transmission Effects 0.000 title claims abstract description 59
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 32
- 239000003292 glue Substances 0.000 claims abstract description 62
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 230000007480 spreading Effects 0.000 claims description 5
- 238000003892 spreading Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004026 adhesive bonding Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000218691 Cupressaceae Species 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an improved rubber roller transmission device of ZJ118A type cigarette making machine, which comprises a locking device, a rubber roller transmission shaft and a connecting seat, wherein the rubber roller transmission shaft is of a split structure and comprises a matching shaft and a connecting shaft, and the matching shaft is connected with the connecting shaft; positioning holes are symmetrically distributed on one end face of the glue coating roller, the glue coating roller is arranged on a matching shaft of the glue roller transmission shaft through a connecting seat on a connecting shaft of the glue roller transmission shaft, and the locking device is arranged on a shaft head of the glue roller transmission shaft; the device changes the single-point location of glue spreader terminal surface into two some locate modes, also changes two some locate modes by the single-point location with the glue spreader connecting seat of configuration on the glue spreader transmission shaft simultaneously, has reduced the wearing and tearing of glue spreader to the rubber roll transmission shaft, and the split type structure easy dismounting of the axle of glue spreader, and the maintenance is changed to the glue spreader to the convenience.
Description
Technical Field
The utility model belongs to the technical field of the tobacco processing equipment, a novel rubber roll transmission of modified cigarette machine, especially modified ZJ118A type cigarette machine is related to.
Background
The ZJ118A type cigarette making machine is a thin cigarette making machine with a diameter of 5.4mm newly developed by Changde cigarette making machine. The tipping paper, the filter tip and the cigarette of the ZJ118A are bonded together by glue conveyed by a large rubber roller, and the whole set of gluing device of the YJ26 part comprises three main components, namely a latex cylinder, a small rubber roller and a large rubber roller, wherein a certain amount of latex is coated on the tipping paper of the cigarette by the small rubber roller, and then the cigarette bar and the filter tip are bonded together by the latex on the tipping paper.
The small rubber roller is one of main components in a tipping paper gluing system, is arranged on a small rubber roller shaft, is used for gluing glue on the tipping paper, and is fixed by using a locking nut, but the small rubber roller shaft deforms and even breaks when the locking nut is installed and fastened in the production process; and the unstable transmission of the small rubber roller can cause the abrasion of the lower rubber roller and a lower rubber roller bearing.
The small rubber roller on the ZJ118A type cigarette making machine original installation is fixed in an open type reverse locking mode, the opening is locked by an M6 inner hexagonal screw, but when the M6 inner hexagonal screw is loosened or screwed, the opening and the furling degree of a lock nut need to be grasped by personal experience, the installation is over-tight, and the disassembly can be carried out by knocking with the help of external force when the disassembly is carried out again, so that the deformation of a small rubber roller shaft is easily caused, and the damage is caused; the installation is not tight enough, and the small rubber roller is loosened under the influence of external force or vibration in the production process, so that the small rubber roller axially moves, the contact surface of the small rubber roller and the shaft is constantly changed, and a fixed pin shaft of a transmission gear of the small rubber roller is damaged; and still cause the wearing and tearing of little rubber roll transmission shaft and little rubber roll contact surface, in addition in process of production, if the locking nut on the little rubber roll axle is not become flexible the back in time to be found, the little rubber roll device that becomes flexible moves for a long time, can skid on the axle, and the direct degree of wear that aggravates little rubber roll axle and big rubber roll shortens device life.
Disclosure of Invention
The utility model provides a following technical scheme to solve ZJ118A type cigarette machine rubber roll transmission shaft and change the maintenance and produce not hard up problem and the easy cracked problem of rubber roll spindle nose with little rubber roll lock screw nut in production.
An improved ZJ118A type cigarette machine rubber roller transmission device comprises: a locking device, a glue spreading roller, a glue roller transmission shaft and a connecting seat,
the locking device is connected to the shaft head end of the rubber roll transmission shaft and used for placing the rubber roll to move;
the rubber roller transmission shaft is of a split structure and comprises a matching shaft and a connecting shaft, and the matching shaft is connected with the connecting shaft in an assembling way;
the connecting seat is connected with a flange plate provided with a shaft pin on a connecting shaft of the rubber roll transmission shaft;
the glue spreader is arranged on the matching shaft section of the transmission shaft of the rubber roll and is connected with the connecting seat in a positioning way.
Further, the locking device is a tapered lock nut.
Further, the matching shaft comprises a shaft head, a matching section and a connecting section, wherein external threads are arranged on the shaft head and the connecting section and used for being assembled with the locking device and the connecting shaft respectively.
Furthermore, one end face of the glue coating roller is provided with axisymmetric positioning holes for being connected with the connecting seat shaft pin.
Further, the axle pin comprises at least two axisymmetric axle pins.
Furthermore, the size of the shaft head is 22mm, so that the breakage probability of the shaft head is reduced.
The utility model discloses a theory of operation introduces: an improved ZJ118A type cigarette machine rubber roller transmission device comprises: the glue spreading device comprises a locking device (1), a glue spreading roller (4), a glue roller transmission shaft (2) and a connecting seat (3); the rubber roll transmission shaft (2) comprises a connecting shaft (22) and a matching shaft (21), one end of the connecting shaft (22) is fixedly arranged in the rubber roll cylinder through a transmission spline shaft, and the other end of the connecting shaft is connected with the matching shaft (21) in an assembling mode through a connecting hole (221) with an axle center provided with an internal thread structure; the matching shaft (21) comprises a shaft head (211), a matching section (212) and a connecting section (213), the connecting section (213) is matched with a connecting hole (221) in the connecting shaft (22), and the matching section (212) is sleeved with a gluing roller and is fixed by a locking device (1) connected with the shaft head (211); at least one pair of positioning holes (41) are symmetrically formed in one end face of the gluing roller, and the positioning holes (41) are matched with the shaft pins (31) on the connecting seat (3) connected to the outer surface of the connecting shaft (22) to position the gluing roller (4); the locking device (1) is a conical locking nut, so that the contact area between the glue spreader (4) and the nut is reduced, and the thrust impact of the glue spreader (4) on the locking nut is further reduced.
And analyzing the stress of the glue spreader (4): can know glue spreader (4) except that on the one hand receives the torsion of glue spreader (4) axle, on the other hand still receives the frictional force of rubber roll down, glue spreader (4) locking spindle nose (211) also receive the torsion of glue spreader (4) axle to drive the rotation simultaneously, the axial float of glue spreader (4) also makes the thrust of glue spreader (4) to spindle nose (211) increase moreover, glue spreader (4) spindle nose (211) degree of wear aggravation can lead to spindle nose (211) to break when strength between them reaches certain degree.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The shaft of the glue spreader is changed into a split structure from an integrated structure, if the shaft head of the glue spreader is broken or the part for mounting the glue spreader is worn, only the matching shaft of the transmission shaft of the glue roller needs to be replaced, and the matching shaft is mounted at the external part of the equipment, so that the operation and the maintenance are convenient;
(2) The original single-point positioning is changed into double-point positioning, so that the abrasion to the transmission shaft of the rubber roller is reduced to a great extent;
(3) The size of the shaft head is increased, the torsion strength of the glue spreader locking shaft head is improved, and the risk of breakage of the shaft head is reduced;
(4) The locking nut is a taper nut, so that the contact area between the glue spreader and the nut is reduced, and the thrust impact of the glue spreader on the locking nut is further reduced.
Drawings
FIG. 1 is a front view of the improved ZJ118A type cigarette making machine rubber roller transmission device of the present invention;
FIG. 2 is a cross-sectional view of the improved ZJ118A type cigarette making machine rubber roller transmission device of the present invention;
FIG. 3 is a drawing showing a split structure of the improved ZJ118A type cigarette making machine rubber roller transmission device of the utility model;
FIG. 4 is a fitting shaft of the transmission shaft of the rubber roller;
FIG. 5 is a view of the gluing roller of the improved ZJ118A type cigarette making machine rubber roller transmission device of the utility model;
FIG. 6 is a connecting shaft of the transmission shaft of the rubber roller;
FIG. 7 is a horizontal sectional view of the connecting shaft;
FIG. 8 is a connecting seat of the improved ZJ118A type cigarette making machine rubber roller transmission device of the utility model;
FIG. 9 is a schematic view of the internal structure of the connecting socket;
FIG. 10 is a view of the taper nut of the improved ZJ118A type cigarette making machine rubber roller transmission device of the present invention;
FIG. 11 is a side view of the tapered nut;
FIG. 12 is a diagram of the utility model of an improved rubber roller transmission device of ZJ118A cigarette making machine;
in the drawings, 1-locking means; 11-taper head; 2-a rubber roller transmission shaft; 21-a mating shaft; 211-a shaft head; 212-mating section; 213-a connection segment; 22-a connecting shaft; 221-connection hole; 222-a fixed bit; 3-a connecting seat; 31-axle pin; 4, gluing rollers; 41-positioning holes; 5-tipping paper.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended for purposes of illustration only and is not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1: an improved rubber roller transmission device of a ZJ118A type cigarette making machine comprises a locking device 1, a rubber roller 4, a rubber roller transmission shaft 2 and a connecting seat 3, wherein the rubber roller transmission shaft 2 is of a split structure and comprises a matching shaft 21 and a connecting shaft 22, the matching shaft 21 and the connecting shaft 22 are connected with a connecting section 213 of the matching shaft 21 through a connecting hole 221 in the axis of the matching shaft 21, and the axes of the matching shaft 21 and the connecting shaft 22 are on the same straight line; at least one pair of positioning holes 41 are symmetrically distributed on the end surface of the glue coating roller 4, the connecting base 3 screwed on the fixing position 222 of the connecting shaft 22 of the glue roller transmission shaft 2 through threads is arranged on the section of the matching shaft 21 of the glue roller transmission shaft 2, the connecting base 3 is symmetrically distributed with a number of pin shafts corresponding to the positioning holes 41, and the positioning holes 41 are correspondingly matched with the pin shafts 31 to position the glue coating roller 4; the locking device 1 is arranged on a shaft head 211 of the rubber roll transmission shaft 2 and used for preventing the glue spreader 4 from axially moving; locking device 1 is toper lock nut, and tapering head 11 has reduced glue spreader 4 and lock nut's area of contact with glue spreader 4 contact, and then has reduced glue spreader 4 and has collided the thrust of lock nut, avoids leading to ending 4 axial drunkenness of glue spreader and causing the rubber coating unstability owing to thrust effect makes lock nut not hard up, influences the 5 tipping quality effects of the china cypress paper of cigarette.
Example 2: an improved ZJ118A type cigarette machine rubber roll transmission device, the matching shaft 21 and the connecting shaft 22 of the rubber roll transmission shaft 2 are connected with the connecting section 213 through the connecting hole 221, the inner surface of the connecting hole 221 is provided with internal threads, and the outer surface of the connecting section 213 is provided with matched external threads for connecting the matching shaft 21 and the connecting shaft 22; the other end of the connecting shaft 22 is connected with a transmission spline shaft and fixedly connected with the built-in part of the equipment.
When the improved rubber roller transmission device of the ZJ118A type cigarette making machine is used for gluing, when the shaft head 211 connected with the locking nut is subjected to larger thrust due to the axial movement of the glue roller 4, the size of the shaft head 211 is changed from 14.5mm to 22mm, the breakage probability of the shaft head 211 is reduced, the original shaft head is broken for 2-3 times each year, the breakage phenomenon does not occur after the improved glue roller is used for 1 year, and when the thrust and the locking force are resisted to a certain degree, the abrasion degree of the shaft head 211 of the glue roller 4 is intensified to cause the breakage of the shaft head 211; when the glue spreader 4 is maintained, the whole glue spreader 4 does not need to be dismantled, the matching shaft 21 of the glue spreader 4 and the rubber roll transmission shaft 2 are only needed to be taken down, the matching shaft 21 arranged at the external part of the equipment is replaced, the glue spreader 4 and the locking nut are re-assembled and then continue to work, and the maintenance time is shortened to a great extent.
In addition, the locking device 1 of the device is a conical locking nut, compared with an original inner hexagon screw, the conical head 11 of the conical locking nut reduces the contact area between the glue spreader 4 and the locking nut, so that the thrust impact of the glue spreader 4 on the locking nut is reduced, the small rubber roll locking nut is not easy to loosen in production, the safety production is guaranteed, and the abrasion degree of the small rubber roll can be effectively reduced.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. An improved ZJ118A type cigarette making machine rubber roller transmission device is characterized by comprising: the glue spreading device comprises a locking device (1), a glue spreading roller (4), a glue roller transmission shaft (2) and a connecting seat (3);
the locking device (1) is connected to the end, with the shaft head (211), of the rubber roll transmission shaft (2) and used for placing the rubber roll (4) to move;
the rubber roll transmission shaft (2) is of a split structure and comprises a matching shaft (21) and a connecting shaft (22), and the matching shaft (21) is connected with the connecting shaft (22) in an assembling way;
the connecting seat (3) is connected with a flange plate which is provided with a shaft pin (31) and is connected with a connecting shaft (22) of the rubber roll transmission shaft (2);
the glue spreader (4) is arranged on the section of the matching shaft (21) of the transmission shaft (2) of the rubber roll and is connected with the connecting seat (3) in a positioning way.
2. Improved glue roller transmission device for cigarette making machine of type ZJ118A as claimed in claim 1, characterized in that said locking device (1) is a conical lock nut.
3. The improved ZJ118A type cigarette maker rubber roller transmission device as claimed in claim 1, wherein the fitting shaft (21) comprises a shaft head (211), a fitting section (212) and a connecting section (213), and the shaft head (211) and the connecting section (213) are provided with external threads for being assembled with the locking device (1) and the connecting shaft (22) respectively.
4. The improved rubber-covered roller transmission device for the ZJ118A type cigarette making machine according to claim 1, wherein one end surface of the glue coating roller (4) is provided with axisymmetric positioning holes (41) for connecting with a shaft pin (31) of the connecting seat (3).
5. Improved glue roller transmission device for cigarette making machines of type ZJ118A, according to claim 1, characterized in that said axle pins (31) comprise at least two axisymmetric axle pins (31).
6. The improved rubber-covered roller transmission device for the model ZJ118A cigarette making machine according to claim 3, characterized in that the size of the shaft head (211) is increased to 22mm, so that the breakage probability of the shaft head is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222057215.XU CN217986661U (en) | 2022-08-05 | 2022-08-05 | Improved ZJ118A type cigarette machine rubber roller transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222057215.XU CN217986661U (en) | 2022-08-05 | 2022-08-05 | Improved ZJ118A type cigarette machine rubber roller transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217986661U true CN217986661U (en) | 2022-12-09 |
Family
ID=84319078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222057215.XU Active CN217986661U (en) | 2022-08-05 | 2022-08-05 | Improved ZJ118A type cigarette machine rubber roller transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217986661U (en) |
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2022
- 2022-08-05 CN CN202222057215.XU patent/CN217986661U/en active Active
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