CN209466842U - Transmission device for cylindrical body UV printer - Google Patents
Transmission device for cylindrical body UV printer Download PDFInfo
- Publication number
- CN209466842U CN209466842U CN201822229788.XU CN201822229788U CN209466842U CN 209466842 U CN209466842 U CN 209466842U CN 201822229788 U CN201822229788 U CN 201822229788U CN 209466842 U CN209466842 U CN 209466842U
- Authority
- CN
- China
- Prior art keywords
- drive roll
- cylindrical body
- driven voller
- printer
- frame
- 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.)
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Classifications
-
- 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
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
- B41J3/40733—Printing on cylindrical or rotationally symmetrical objects, e. g. on bottles
-
- 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
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
- B41J3/40731—Holders for objects, e. g. holders specially adapted to the shape of the object to be printed or adapted to hold several objects
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrophotography Configuration And Component (AREA)
Abstract
The utility model discloses a kind of transmission device for cylindrical body UV printer, includes frame, drive roll, driven voller and motor；The frame has an accommodation groove；The drive roll and driven voller are spaced each other the top for being arranged in parallel in accommodation groove and protruding accommodation groove, top between drive roll and driven voller forms the space for being used for support cylindrical body, one end of drive roll and one end of driven voller are respectively and fixedly provided with a belt pulley, are connected with driving belt between two belt pulleys；The motor is fixed on frame and couples with the other end of drive roll and drive roll is driven to rotate.By driving drive roll to rotate using motor, drive roll drives driven voller rotation by driving belt simultaneously, drive roll and driven voller rotate and cylindrical body can be driven slowly to rotate, so that cylindrical body changes the direction of lateral location under the premise of position is constant, so that printer can to cylindrical body week side each position print, offer convenience for production operation.
Description
Technical field
The utility model relates to printer field technologies, refer in particular to a kind of transmission dress for cylindrical body UV printer
It sets.
Background technique
In the past, such ink-jet printer was well known: making the print head being oppositely arranged with platen relative to mounting
Print media on platen (platen) carries out left and right reciprocating movement, while spraying ink from print head and beating print media implementation
Print.In such ink-jet printer, ultraviolet hardening ink (hereinafter referred to as UV ink) is sprayed from print head, to print media
It is printed, which, which has through irradiation ultraviolet light, carries out cured property.The weatherability of UV ink and
Water resistance is advantageous, therefore, can be applied to printed matter on such as outdoor advertising promotional pamphlet, with the feelings for having used water-soluble ink
Condition is compared, and has the advantages that greatly to expand the usage of printed matter.
Current UV printer is generally only applicable to plate printing, i.e., it is only capable of to planar products (such as paper, plate),
And for cylindrical body product (such as bottle, tank body), since the outer surface of cylindrical body product is curved surface, current UV printer is difficult
To be printed to it.Therefore, it is necessary to study a kind of schemes to solve the above problems.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of for justifying
The transmission device of cylinder UV printer, can be driven cylindrical body, and UV printer is enable to print cylindrical body.
To achieve the above object, the utility model is using following technical solution:
A kind of transmission device for cylindrical body UV printer includes frame, drive roll, driven voller and motor；It should
Frame has an accommodation groove；The drive roll and driven voller, which are spaced each other, is arranged in parallel in accommodation groove and protrudes the upper of accommodation groove
Side, the both ends of drive roll and the both ends of driven voller are rotatablely installed with the both ends of frame respectively, between drive roll and driven voller
Top forms the space for being used for support cylindrical body, and one end of drive roll and one end of driven voller are respectively and fixedly provided with a belt pulley, two skins
Driving belt is connected between belt wheel；The motor is fixed on frame and couples with the other end of drive roll and drive roll is driven to turn
It is dynamic.
As a preferred embodiment, the frame includes two mouldings and two end cover plate, the both ends of an end casing respectively with
One end of two mouldings is fixedly connected, and the both ends of another end casing are fixedly connected with the other end of two mouldings respectively, two end cover plate and
Two mouldings, which enclose, is configured to aforementioned accommodation groove；The both ends of aforementioned drive roll and the both ends of driven voller pass through bearing respectively and rotationally pacify
On two end cover plate, on the fixed cover board at one end of aforementioned motor, aforementioned two belt pulley is located at the outside of end casing.
As a preferred embodiment, rotatable tensioning wheel is installed, tensioning wheel is located at two belt pulleys on the end casing
Between lower section, driving belt pile warp tensioning wheel.
As a preferred embodiment, it is provided with supporting plate part in the middle part of the accommodation groove, the both ends of the supporting plate part are respectively with two
Moulding is fixed, and is had a caulking groove compatible with drive roll and driven voller on supporting plate part, is provided with back-up roller wheel in the caulking groove, props up
Support idler wheel is butted on the outer surface of drive roll and driven voller.
As a preferred embodiment, it is recessed with outside the middle part of the drive roll for the first annular fixed of back-up roller wheel positioning
The middle part outside of position slot, the driven voller is recessed with the second annular positioning groove for back-up roller wheel positioning.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
By driving drive roll to rotate using motor, while drive roll drives driven voller to rotate by driving belt, actively
Roller and driven voller rotate and cylindrical body can be driven slowly to rotate, so that cylindrical body changes lateral location under the premise of position is constant
Direction so that printer can to cylindrical body week side each position print, offer convenience for production operation.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is the assembling schematic perspective view of another angle of preferred embodiment of the utility model；
Fig. 3 is the exploded view of the preferred embodiment of the utility model；
Fig. 4 is the sectional view of the preferred embodiment of the utility model.
Description of drawing identification:
10, frame 11, moulding
12, end casing 101, accommodation groove
102, space 20, drive roll
21, first annular locating slot 30, driven voller
31, the second annular positioning groove 40, motor
51, belt pulley 52, bearing
53, tensioning wheel 54, back-up roller wheel
60, supporting plate part 61, caulking groove.
Specific embodiment
Please refer to figs. 1 to 4, that show the specific structure of the preferred embodiment of the utility model, include
Frame 10, drive roll 20, driven voller 30 and motor 40.
The frame 10 has an accommodation groove 101；Specifically, the frame 10 includes two mouldings 11 and two end cover plate
12, the both ends of an end casing 12 are fixedly connected with one end of two mouldings 11 respectively, the both ends of another end casing 12 respectively with two frames
The other end of item 11 is fixedly connected, and two end cover plate 12 and two mouldings 11 enclose and are configured to aforementioned accommodation groove 101.
The drive roll 20 and driven voller 30, which are spaced each other, is arranged in parallel in accommodation groove 101 and protrudes the upper of accommodation groove 101
The both ends of side, the both ends of drive roll 20 and driven voller 30 are rotatablely installed with the both ends of frame 10 respectively, drive roll 20 with it is driven
Top between roller 30 forms the space 102 for being used for support cylindrical body (not shown), one end of drive roll 20 and driven voller 30
One end be respectively and fixedly provided with a belt pulley 51, be connected with driving belt (not shown) between two belt pulleys 51；The motor 40 is fixed
In on frame 10 and couple with the other end of drive roll 20 and drive drive roll 20 rotate, the motor 40 be servo motor, and
Directly drive roll 20 is driven to rotate.
In the present embodiment, the both ends of aforementioned drive roll 20 and the both ends of driven voller 30 pass through bearing 52 rotationally respectively
It is mounted on two end cover plate 12, on the fixed cover board 12 at one end of aforementioned motor 40, aforementioned two belt pulley 51 is located at end casing 12
Outside.Also, rotatable tensioning wheel 53 is installed, under tensioning wheel 53 is between two belt pulleys 51 on the end casing 12
Side, driving belt pile warp tensioning wheel 53.
And the middle part of the accommodation groove 101 is provided with supporting plate part 60, the both ends of the supporting plate part 60 respectively with two mouldings 11
It is fixed, there is a caulking groove 61 compatible with drive roll 20 and driven voller 30 on supporting plate part 60, be provided with support in the caulking groove 61
Idler wheel 54, back-up roller wheel 54 are butted on the outer surface of drive roll 20 and driven voller 30, hold up drive roll 20 and driven voller with support
30, so that drive roll 20 and the rotation of driven voller 30 are more stable and smooth.Also, it is recessed outside the middle part of the drive roll 20
There is the first annular locating slot 21 positioned for back-up roller wheel 54, it is fixed for back-up roller wheel 54 to be recessed with outside the middle part of the driven voller 30
Second annular positioning groove 31 of position.
The working principle that the present embodiment is described in detail is as follows:
In use, cylindrical body to be printed is placed in space 102, drive roll 20 and driven voller 30 hold cylindrical body, beat
The print head of print machine is located at the surface of cylindrical body, and print head can print the outer surface of cylindrical body at this time, is printing
During, drive drive roll 20 to rotate by motor 40, while drive roll 20 drives driven voller 30 to rotate by driving belt,
Drive roll 20 is identical with the rotation direction of driven voller 30, drives cylindrical body to rub, and rotates cylindrical body in space 102, by
In rotation be slowly so that cylindrical body is maintained in space 102, so as to print head to the other positions of cylindrical outer surface into
Row printing.
The design focal point of the utility model is: by driving drive roll to rotate using motor, while drive roll passes through biography
Dynamic belt drives driven voller rotation, drive roll and driven voller rotation and cylindrical body can be driven slowly to rotate, so that cylindrical body is in place
Set it is constant under the premise of change lateral location direction so that printer can to cylindrical body week side each position into
Row printing, offers convenience for production operation.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of transmission device for cylindrical body UV printer, it is characterised in that: include frame, drive roll, driven voller with
And motor；The frame has an accommodation groove；The drive roll and driven voller, which are spaced each other, is arranged in parallel in accommodation groove and protrudes appearance
Set the top of slot, the both ends of drive roll and the both ends of driven voller are rotatablely installed with the both ends of frame respectively, drive roll with it is driven
Top between roller forms the space for being used for support cylindrical body, and one end of drive roll and one end of driven voller are respectively and fixedly provided with a belt
It takes turns, is connected with driving belt between two belt pulleys；The motor is fixed on frame and couples with the other end of drive roll and drive
Drive roll rotation.
2. the transmission device according to claim 1 for cylindrical body UV printer, it is characterised in that: the frame includes
There are two mouldings and two end cover plate, the both ends of an end casing are fixedly connected with one end of two mouldings respectively, the both ends of another end casing
It is fixedly connected respectively with the other end of two mouldings, two end cover plate and two mouldings enclose and are configured to aforementioned accommodation groove；Aforementioned drive roll
Both ends and the both ends of driven voller pass through bearing respectively and are installed in rotation on two end cover plate, the fixed cover board at one end of aforementioned motor
On, aforementioned two belt pulley is located at the outside of end casing.
3. the transmission device according to claim 2 for cylindrical body UV printer, it is characterised in that: on the end casing
Rotatable tensioning wheel, lower section of the tensioning wheel between two belt pulleys, driving belt pile warp tensioning wheel are installed.
4. the transmission device according to claim 2 for cylindrical body UV printer, it is characterised in that: the accommodation groove
Middle part is provided with supporting plate part, and the both ends of the supporting plate part are fixed with two mouldings respectively, has one and drive roll and driven on supporting plate part
Roller compatible caulking groove is provided with back-up roller wheel in the caulking groove, and back-up roller wheel is butted on the outer surface of drive roll and driven voller.
5. the transmission device according to claim 4 for cylindrical body UV printer, it is characterised in that: the drive roll
It is recessed with the first annular locating slot for back-up roller wheel positioning outside middle part, is recessed with outside the middle part of the driven voller for back-up roller
Take turns the second annular positioning groove of positioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229788.XU CN209466842U (en) | 2018-12-28 | 2018-12-28 | Transmission device for cylindrical body UV printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229788.XU CN209466842U (en) | 2018-12-28 | 2018-12-28 | Transmission device for cylindrical body UV printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209466842U true CN209466842U (en) | 2019-10-08 |
Family
ID=68090049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822229788.XU Active CN209466842U (en) | 2018-12-28 | 2018-12-28 | Transmission device for cylindrical body UV printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209466842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002724A (en) * | 2019-12-27 | 2020-04-14 | 北京亚美科软件有限公司 | Ink-jet printing device and printing method |
| CN112373199A (en) * | 2020-10-24 | 2021-02-19 | 郑州市顺意科技有限公司 | Ampoule bottle raised letter printer |
-
2018
- 2018-12-28 CN CN201822229788.XU patent/CN209466842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002724A (en) * | 2019-12-27 | 2020-04-14 | 北京亚美科软件有限公司 | Ink-jet printing device and printing method |
| CN112373199A (en) * | 2020-10-24 | 2021-02-19 | 郑州市顺意科技有限公司 | Ampoule bottle raised letter printer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |