CN114179531A - Low-inertia small-volume transition roller mechanism and digital label printer - Google Patents
Low-inertia small-volume transition roller mechanism and digital label printer Download PDFInfo
- Publication number
- CN114179531A CN114179531A CN202111460108.5A CN202111460108A CN114179531A CN 114179531 A CN114179531 A CN 114179531A CN 202111460108 A CN202111460108 A CN 202111460108A CN 114179531 A CN114179531 A CN 114179531A
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- China
- Prior art keywords
- transition roller
- ball bearing
- groove ball
- low inertia
- deep groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/02—Platens
- B41J11/04—Roller platens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4075—Tape printers; Label printers
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- Printers Characterized By Their Purpose (AREA)
Abstract
The invention relates to the technical field of label printers and discloses a low-inertia small-volume transition roller mechanism and a digital label printer. This little volume transition roller mechanism of low inertia and digital label printer possess advantages such as inertia is little, small, has solved current bulky transition roller inertia big, and the whole problem of printing partial voluminous of machine that leads to that occupation space is big.
Description
Technical Field
The invention relates to the technical field of label printers, in particular to a low-inertia small-volume transition roller mechanism and a digital label printer.
Background
On the label printer of some that have now on the market, the transition roller of printing the part generally is that the diameter ratio is great to occupy bulky and fixed locking on printing the wallboard, and this type of printer machining precision guarantees easily, and stability is also relatively better.
However, the inertia of the movement on a high-speed moving machine such as a labeler is large, which affects the feeding precision, and thus the printing precision is not high, and the occupied volume of the printing part is large, which greatly increases the volume of the machine.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a low-inertia small-volume transition roller mechanism and a digital label printer, which have the advantages of small inertia, small volume and the like, and solve the problems of large inertia and large volume of the conventional large-volume transition roller.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a low-inertia small-volume transition roller mechanism and a digital label printer are provided, wherein the low-inertia small-volume transition roller comprises a transition roller main body;
the one end of transition roller main part is provided with movable end axle, the cover is equipped with the spring on the lateral wall of movable end axle, the outside cover of movable end axle is equipped with deep groove ball bearing two, movable end axle runs through deep groove ball bearing two, the cover is equipped with jump ring two on the lateral wall that runs through two one ends of deep groove ball bearing on the movable end axle, the other end of transition roller main part is provided with fixed end axle, the cover is equipped with deep groove ball bearing one on the lateral wall of fixed end axle, fixed end axle runs through deep groove ball bearing one, the cover is equipped with jump ring one on the one end lateral wall that runs through deep groove ball bearing one on the fixed end axle.
Preferably, one end of the transition roller main body is provided with a roller end slotted hole II, the inner side wall of the roller end slotted hole II close to the end head of the transition roller main body is provided with a deep ring groove, and the deep ring ball bearing II is clamped with the deep ring groove.
The inner diameter of the deep ring groove is consistent with the outer diameter of the deep groove ball bearing, and the transition roller main body efficiently rotates through the movable end shaft so as to operate materials.
Preferably, the outer side wall of one end, far away from the deep groove ball bearing II, of the movable end shaft is fixedly connected with a first protruding block, and two ends of the spring are abutted against the deep groove ball bearing II and the first protruding block.
Preferably, a first fixed thread groove is formed in one end, far away from the transition roller main body, of the movable end shaft, and a second conical fixed nail is screwed in the first fixed thread groove.
The second conical fixing nail and the movable end shaft are located on two sides of the external wall panel, the movable end shaft is stabilized to prevent falling off, and the stability of the operation of the device is improved.
Preferably, the other end of the transition roller main body is provided with a first roller end slotted hole, a shallow ring groove is formed in the first roller end slotted hole close to the inner side wall of the end head of the transition roller main body, and the first deep groove ball bearing is clamped with the shallow ring groove.
Preferably, a second protruding block is fixedly connected to the outer side wall of one end, far away from the transition roller main body, of the fixed end shaft, and the second protruding block abuts against the first deep groove ball bearing.
Preferably, a second fixing thread groove is formed in one end, far away from the transition roller main body, of the fixing end shaft, and a first conical fixing nail is screwed in the second fixing thread groove.
The fixed end shaft and the conical fixing nail are located on two sides of the inner wall plate, the fixed end shaft is stabilized to prevent falling off, and the stability of the device operation is improved.
The utility model provides a digital label printer with little volume of low inertia transition roller mechanism, includes side fascia, interior wallboard, little volume of low inertia transition roller swing joint is between side fascia and interior wallboard.
Compared with the prior art, the invention provides a low-inertia small-volume transition roller mechanism and a digital label printer, which have the following beneficial effects:
1. this low inertia small size transition roller mechanism and digital label printer, through erectting movable end axle and the stiff end axle at a plurality of groups transition roller main part through its both ends between side fascia and interior wallboard, transition roller main part diameter is little, the material is light, the inertia that produces during rotation is little, when the high-speed motion of material, and switch into stopping by the motion, it is little to the material influence when the motion to stop with higher speed, can greatly improve equipment printing precision, and owing to reduced the volume of transition roller main part, the occupation space of printing has been reduced, the production volume of printer has been reduced greatly.
2. This low inertia small size transition roller mechanism and digital label printer carries out the swivelling joint through lug one and side fascia, through extrusion lug one, lug one extrudees the spring, thereby make lug one can stretch into in a flexible way or stretch out in dark circle inslot, the transition roller main part is used for a long time, can reduce the printing precision after deep groove ball bearing two and deep groove ball bearing wearing and tearing, need regularly change, because what low inertia small size transition roller adopted is movable end shaft, can effectual improvement the convenience of changing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of an explosive disassembly structure of a low-inertia small-volume transition roller according to the present invention;
fig. 3 is a schematic cross-sectional view of a low inertia, small volume transition roll of the present invention.
Wherein: 1. an external wall panel; 2. an inner wall panel; 3. a low inertia, small volume transition roll; 301. a movable end shaft; 302. fixing the end shaft; 303. a transition roll body; 304. a clamp spring I; 305. a first deep groove ball bearing; 306. a second clamp spring; 307. a second deep groove ball bearing; 308. a spring; 309. a first conical fixing nail; 310. a second conical fixing nail; 311. a first roller end slotted hole; 312. shallow ring grooves; 313. a second roller end slot; 314. deep circular grooves; 315. a first bump; 316. fixing a first thread groove; 317. a second bump; 318. and fixing a second thread groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
The embodiment is a specific implementation mode of a low-inertia small-volume transition roller mechanism.
Referring to fig. 1-3, a low-inertia small-volume transition roller mechanism and a digital label printer is a low-inertia small-volume transition roller 3, and the low-inertia small-volume transition roller 3 includes a transition roller main body 303;
one end of the transition roller main body 303 is provided with a movable end shaft 301, the outer side wall of the movable end shaft 301 is sleeved with a spring 308, the outer portion of the movable end shaft 301 is sleeved with a second deep groove ball bearing 307, the movable end shaft 301 penetrates through the second deep groove ball bearing 307, the outer side wall of one end, penetrating through the second deep groove ball bearing 307, of the movable end shaft 301 is sleeved with a second snap spring 306, the other end of the transition roller main body 303 is provided with a fixed end shaft 302, the outer side wall of the fixed end shaft 302 is sleeved with a first deep groove ball bearing 305, the fixed end shaft 302 penetrates through the first deep groove ball bearing 305, and the outer side wall of one end, penetrating through the first deep groove ball bearing 305, of the fixed end shaft 302 is sleeved with a first snap spring 304.
Through the technical scheme, low inertia small size transition roller 3 is provided with a plurality of, erect a plurality of groups transition roller main part 303 between outer wallboard 1 and interior wallboard 2 through the activity end shaft 301 and the fixed end shaft 302 at its both ends, transition roller main part 303 diameter is little, the material is light, the inertia that produces during the rotation is little, when the high-speed motion of material, and switch into stopping by the motion, it is little to the material influence when the motion to stop with higher speed, can greatly improve equipment printing precision, and because the volume of transition roller main part 303 has been reduced, the occupation space of printing has been reduced, the production volume of printer has been reduced greatly.
Specifically, one end of the transition roller main body 303 is provided with a second roller end slotted hole 313, the inner side wall of the second roller end slotted hole 313 close to the end of the transition roller main body 303 is provided with a deep ring groove 314, and the second deep groove ball bearing 307 is mutually clamped with the deep ring groove 314.
Through the technical scheme, the inner diameter of the deep ring groove 314 is consistent with the outer diameter of the deep ring ball bearing II 307, and the transition roller main body 303 rotates efficiently through the movable end shaft 301 so as to operate materials.
Specifically, the outer side wall of one end of the movable end shaft 301, which is far away from the second deep groove ball bearing 307, is fixedly connected with a first projection 315, and two ends of the spring 308 are abutted against the second deep groove ball bearing 307 and the first projection 315.
Through the technical scheme, the first convex block 315 is rotatably connected with the external wall panel 1, the first convex block 315 extrudes the spring 308 by extruding the first convex block 315, so that the first convex block 315 can flexibly extend into or extend out of the deep ring groove 314, the transition roller main body 303 is used for a long time, the printing precision can be reduced after the second deep groove ball bearing 307 and the first deep groove ball bearing 305 are abraded, the replacement is required to be carried out regularly, and the movable end shaft 301 is adopted by the low-inertia small-volume transition roller 3, so that the replacement convenience can be effectively improved.
Specifically, a first fixing thread groove 316 is formed in one end of the movable end shaft 301, which is far away from the transition roller main body 303, and a second conical fixing nail 310 is screwed in the first fixing thread groove 316.
Through above-mentioned technical scheme, two 310 of toper staple and activity end axle 301 are located the both sides of side fascia 1, stabilize the anticreep effect to activity end axle 301, improve device moving stability.
Specifically, the other end of the transition roller main body 303 is provided with a first roller end slot 311, the first roller end slot 311 is provided with a shallow ring groove 312 at the inner side wall close to the end of the transition roller main body 303, and the first deep groove ball bearing 305 is mutually clamped with the shallow ring groove 312.
Specifically, a second projection 317 is fixedly connected to the outer side wall of one end of the fixed end shaft 302, which is far away from the transition roller main body 303, and the second projection 317 abuts against the first deep groove ball bearing 305.
Specifically, a second fixing thread groove 318 is formed in one end, far away from the transition roller main body 303, of the fixing end shaft 302, and a first conical fixing nail 309 is screwed in the second fixing thread groove 318.
Through above-mentioned technical scheme, wallboard 2's both sides in fixed end axle 302 and toper staple 309 are located stabilize the anticreep effect to fixed end axle 302, improve device moving stability.
Example two
This embodiment is a specific implementation of a digital label printer with a low inertia, small volume transition roller mechanism.
The utility model provides a digital label printer with little volume of low inertia transition roller mechanism, includes side fascia 1, interior wallboard 2, and 3 swing joint of little volume of low inertia transition roller are between side fascia 1 and interior wallboard 2.
Through the technical scheme, low inertia small size transition roller 3 is provided with a plurality of, erect a plurality of groups transition roller main part 303 between outer wallboard 1 and interior wallboard 2 through the activity end shaft 301 and the fixed end shaft 302 at its both ends, transition roller main part 303 diameter is little, the material is light, the inertia that produces during the rotation is little, when the high-speed motion of material, and switch into stopping by the motion, it is little to the material influence when the motion to stop with higher speed, can greatly improve equipment printing precision, and because the volume of transition roller main part 303 has been reduced, the occupation space of printing has been reduced, the production volume of printer has been reduced greatly.
When the transition roller is used, a plurality of groups of transition roller main bodies 303 are erected between the outer wall plate 1 and the inner wall plate 2 through the movable end shafts 301 and the fixed end shafts 302 at the two ends of the transition roller main bodies, the first protruding blocks 315 extrude the springs 308 by pressing the first protruding blocks 315, so that the first protruding blocks 315 can flexibly extend into or extend out of the deep ring grooves 314, and the transition roller main bodies 303 are quickly installed.
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 (8)
1. The utility model provides a little volume transition roller mechanism of low inertia, is little volume transition roller (3) of low inertia, its characterized in that: the low inertia small volume transition roll (3) comprises a transition roll body (303);
the one end of transition roller main part (303) is provided with movable end axle (301), the cover is equipped with spring (308) on the lateral wall of activity end axle (301), the outside cover of activity end axle (301) is equipped with deep groove ball bearing two (307), activity end axle (301) runs through deep groove ball bearing two (307), the cover is equipped with jump ring two (306) on the lateral wall that runs through deep groove ball bearing two (307) one end on activity end axle (301), the other end of transition roller main part (303) is provided with fixed end axle (302), the cover is equipped with deep groove ball bearing (305) on the lateral wall of fixed end axle (302), fixed end axle (302) runs through deep groove ball bearing (305), the cover is equipped with jump ring (304) on the one end lateral wall that runs through deep groove ball bearing (305) on fixed end axle (302).
2. A low inertia, small volume transition roller mechanism as claimed in claim 1, wherein: one end of the transition roller main body (303) is provided with a roller end slotted hole II (313), the inner side wall of the roller end slotted hole II (313) close to the end of the transition roller main body (303) is provided with a deep ring groove (314), and the deep ring groove (314) is clamped with the deep ring ball bearing II (307).
3. A low inertia, small volume transition roller mechanism as claimed in claim 2, wherein: and a first protruding block (315) is fixedly connected to the outer side wall of one end, far away from the second deep groove ball bearing (307), of the movable end shaft (301), and two ends of the spring (308) are abutted against the second deep groove ball bearing (307) and the first protruding block (315).
4. A low inertia, small volume transition roller mechanism as claimed in claim 3, wherein: a first fixing thread groove (316) is formed in one end, far away from the transition roller main body (303), of the movable end shaft (301), and a second conical fixing nail (310) is screwed in the first fixing thread groove (316).
5. A low inertia, small volume transition roller mechanism as claimed in claim 2, wherein: the other end of the transition roller main body (303) is provided with a roller end slotted hole I (311), a shallow ring groove (312) is formed in the roller end slotted hole I (311) close to the inner side wall of the end of the transition roller main body (303), and the deep groove ball bearing I (305) is clamped with the shallow ring groove (312) mutually.
6. A low inertia, small volume transition roller mechanism as claimed in claim 5, wherein: and a second bump (317) is fixedly connected to the outer side wall of one end, far away from the transition roller main body (303), of the fixed end shaft (302), and the second bump (317) is abutted to the first deep groove ball bearing (305).
7. A low inertia, small volume transition roller mechanism as claimed in claim 6, wherein: and a second fixing thread groove (318) is formed in one end, far away from the transition roller main body (303), of the fixing end shaft (302), and a first conical fixing nail (309) is screwed in the second fixing thread groove (318).
8. The utility model provides a digital label printer with little volume of low inertia transition roller mechanism which characterized in that: including side fascia (1), interior wallboard (2), low inertia small size transition roller (3) swing joint is between side fascia (1) and interior wallboard (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111460108.5A CN114179531A (en) | 2021-12-02 | 2021-12-02 | Low-inertia small-volume transition roller mechanism and digital label printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111460108.5A CN114179531A (en) | 2021-12-02 | 2021-12-02 | Low-inertia small-volume transition roller mechanism and digital label printer |
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| Publication Number | Publication Date |
|---|---|
| CN114179531A true CN114179531A (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111460108.5A Pending CN114179531A (en) | 2021-12-02 | 2021-12-02 | Low-inertia small-volume transition roller mechanism and digital label printer |
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| CN (1) | CN114179531A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342877C1 (en) * | 1983-11-26 | 1985-01-10 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Lifter inking unit for a rotary printing machine |
| CN202988233U (en) * | 2012-12-12 | 2013-06-12 | 金东纸业（江苏）股份有限公司 | Conveying belt transition device and conveying system |
| CN103693473A (en) * | 2013-12-25 | 2014-04-02 | 天津市赢事达办公用品厂 | Colored tape rewinding machine |
| CN203530559U (en) * | 2013-10-24 | 2014-04-09 | 常州市第八纺织机械有限公司 | Fiber expansion transition roller for carbon fibers |
| CN205240598U (en) * | 2015-12-11 | 2016-05-18 | 泉州市汉威机械制造有限公司 | Ultralow inertia transition roller |
| CN207030555U (en) * | 2017-05-22 | 2018-02-23 | 泉州市汉威机械制造有限公司 | One kind buffering transition roller |
| CN208054307U (en) * | 2018-03-29 | 2018-11-06 | 泉州市汉威机械制造有限公司 | A kind of wood pulp charging transition roller arrangement |
| CN208700224U (en) * | 2018-06-26 | 2019-04-05 | 昆明天尔成包装材料有限公司 | A kind of cutting machine press-roller device being easily installed disassembly |
| CN109807115A (en) * | 2019-04-02 | 2019-05-28 | 广东基泰智能设备有限公司 | A kind of dedusting mechanism |
| CN209038692U (en) * | 2018-10-30 | 2019-06-28 | 常州永盛新材料装备股份有限公司 | A kind of lower resistance transition roller arrangement |
| CN209066034U (en) * | 2018-09-26 | 2019-07-05 | 杨凌美畅新材料股份有限公司 | A kind of quick change electric installation |
| CN212216050U (en) * | 2020-01-08 | 2020-12-25 | 常州永盛新材料装备股份有限公司 | Oil-immersed light-inertia transition roller |
| CN213444687U (en) * | 2020-10-23 | 2021-06-15 | 上海正宜机器工程技术制造有限公司 | Chain plate transmission system with tensioning mechanism |
-
2021
- 2021-12-02 CN CN202111460108.5A patent/CN114179531A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342877C1 (en) * | 1983-11-26 | 1985-01-10 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Lifter inking unit for a rotary printing machine |
| CN202988233U (en) * | 2012-12-12 | 2013-06-12 | 金东纸业（江苏）股份有限公司 | Conveying belt transition device and conveying system |
| CN203530559U (en) * | 2013-10-24 | 2014-04-09 | 常州市第八纺织机械有限公司 | Fiber expansion transition roller for carbon fibers |
| CN103693473A (en) * | 2013-12-25 | 2014-04-02 | 天津市赢事达办公用品厂 | Colored tape rewinding machine |
| CN205240598U (en) * | 2015-12-11 | 2016-05-18 | 泉州市汉威机械制造有限公司 | Ultralow inertia transition roller |
| CN207030555U (en) * | 2017-05-22 | 2018-02-23 | 泉州市汉威机械制造有限公司 | One kind buffering transition roller |
| CN208054307U (en) * | 2018-03-29 | 2018-11-06 | 泉州市汉威机械制造有限公司 | A kind of wood pulp charging transition roller arrangement |
| CN208700224U (en) * | 2018-06-26 | 2019-04-05 | 昆明天尔成包装材料有限公司 | A kind of cutting machine press-roller device being easily installed disassembly |
| CN209066034U (en) * | 2018-09-26 | 2019-07-05 | 杨凌美畅新材料股份有限公司 | A kind of quick change electric installation |
| CN209038692U (en) * | 2018-10-30 | 2019-06-28 | 常州永盛新材料装备股份有限公司 | A kind of lower resistance transition roller arrangement |
| CN109807115A (en) * | 2019-04-02 | 2019-05-28 | 广东基泰智能设备有限公司 | A kind of dedusting mechanism |
| CN212216050U (en) * | 2020-01-08 | 2020-12-25 | 常州永盛新材料装备股份有限公司 | Oil-immersed light-inertia transition roller |
| CN213444687U (en) * | 2020-10-23 | 2021-06-15 | 上海正宜机器工程技术制造有限公司 | Chain plate transmission system with tensioning mechanism |
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