CN207403390U - Print media fixing device and printing device - Google Patents
Print media fixing device and printing device Download PDFInfo
- Publication number
- CN207403390U CN207403390U CN201721495696.5U CN201721495696U CN207403390U CN 207403390 U CN207403390 U CN 207403390U CN 201721495696 U CN201721495696 U CN 201721495696U CN 207403390 U CN207403390 U CN 207403390U
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- China
- Prior art keywords
- rotating roller
- print media
- rotating
- material folding
- wheel
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Abstract
The utility model discloses a kind of print media fixing device and printing device.Print media fixing device includes the first rotating roller, the first locating wheel and the first material folding unit.First locating wheel is set in the first rotating roller, and the first material folding unit includes at least two spaced first material folding rings, and the first material folding ring set is located in the first locating wheel.Only only have the first material folding ring to be contacted with print media in the utility model, reduce the contact area of print media and holder, so as to avoid print media and the first rotating roller contact directly and destroy the pattern of printing on the print medium, improve print quality.
Description
Technical field
The utility model is related to printing device field, more particularly to a kind of print media fixing device and printing device.
Background technology
With the improvement of living standards, requirement of the people to pattern in all kinds of ornament shapes is also greatly improved.With
The progress of the extensive market demand and science and technology, UV print media fixing devices are favored by all trades and professions.
It is currently used for realizing that the print media fixing device for printing curved surface article generally includes rotating jig, it is described
Rotating jig include bottom plate, be fixedly connected with bottom plate side plate, it is multiple be arranged on side plate on rotating wheel and positioned at rotating wheel end
Portion and the shaft being fixedly connected with rotating wheel；Wherein, for the shaft for carrying print media, rotating wheel drives shaft rotation,
And multiple position-limited wheels are set in shaft.Though the rotating jig can realize that UV print media fixing device beats curved surface article
Print, but print media directly carries out plane-plane contact with shaft or position-limited wheel so that print pattern on the print medium easily quilt
Shaft or position-limited wheel destroy, so as to influence print quality.
Utility model content
The technical issues of the utility model solves is to provide a kind of print media fixing device that can improve print quality
And printing device.
On the one hand, the utility model discloses a kind of print media fixing device, including the first rotating roller, the first locating wheel
And the first material folding unit；First locating wheel is set in first rotating roller, and the first material folding unit is included at least
Two spaced first material folding rings, the first material folding ring set are located in first locating wheel.
Preferably, the print media fixing device further includes the second rotating roller, the second locating wheel and the second material folding unit；
Second locating wheel is set in second rotating roller, and the second material folding unit includes at least two spaced the
Two material folding rings, the second material folding ring set are located in second locating wheel, second rotating roller and first rotating roller
Parallel to set, be formed with to place print media between second rotating roller and first rotating roller first accommodates sky
Between.
Preferably, the print media fixing device further includes fixture stand and driving mechanism；The fixture stand is provided with
Two accommodation spaces, first rotating roller and second rotating roller be plugged in second accommodation space and with the fixture
Frame is flexibly connected；The driving mechanism is located at outside second accommodation space, the driving mechanism and first rotating roller and/
Or the second rotating roller connection.
Preferably, the fixture stand includes：First side plate, the second side plate, the first blocking arm and the second blocking arm；First side
Plate is oppositely arranged parallel with second side plate；First blocking arm and second blocking arm be oppositely arranged parallel and respectively with institute
State the first side plate and second side plate connection；The both ends of first rotating roller are plugged in respectively on first side plate and institute
It states on the second side plate, the both ends of second rotating roller are plugged in respectively on first side plate and second side plate.
Preferably, the fixture stand further includes clutch shaft bearing, second bearing, 3rd bearing and fourth bearing；Described first
Bearing is mutually parallel with the second bearing and is embedded in respectively in first side plate, the 3rd bearing and the fourth bearing
It is mutually parallel and is embedded in respectively in second side plate；The both ends of first rotating roller are respectively sleeved in the clutch shaft bearing and institute
It states in 3rd bearing, the both ends of second rotating roller are respectively sleeved in the second bearing and the fourth bearing.
Preferably, the fixture stand further includes support plate；The support plate is located in the fixture stand, and is placed on described
In one rotating roller and second rotating roller, one end of the support plate is connected with first blocking arm, the support plate it is another
One end is connected with second blocking arm.
Preferably, the fixture stand further includes connector；The connector is located at first blocking arm and two blocking arm
Top, one end of the connector is connected with first blocking arm, and the other end of the connector connects with second blocking arm
It connects.
Preferably, the driving mechanism includes：Motor, the first rotating wheel, the second rotating wheel, the 3rd rotating wheel and transmission
Band；The motor is connected with first rotating wheel, and first rotating wheel passes through the transmission belt and second rotating wheel
It is sequentially connected, one end of first rotating roller is plugged in second rotating wheel, and second rotating wheel passes through the biography
Dynamic band is sequentially connected with the 3rd rotating wheel, and one end of second rotating roller is plugged in the 3rd rotating wheel.
Preferably, the quantity of first locating wheel is several, two neighboring the in several described first locating wheels
It is spaced pre-determined distance between one locating wheel, the quantity of the first material folding unit is several, several described first material folding lists
Member is corresponded with several described first locating wheels.
On the other hand, the invention also discloses a kind of printing devices, including print media fixing device, the printing
Medium fixing device includes at least：First rotating roller, the first locating wheel and the first material folding unit；First locating wheel is set in
In first rotating roller, the first material folding unit includes at least two spaced first material folding rings, first folder
Material ring set is located in first locating wheel.
In conclusion the utility model discloses a kind of print media fixing device and printing device, print media fixes dress
It puts including the first rotating roller, the first locating wheel and the first material folding unit；First locating wheel is set in first rotating roller
On, the first material folding unit includes at least two spaced first material folding rings, and the first material folding ring set is located at described
In first locating wheel.The first rotating roller rotation drives the first locating wheel rotation, and the first locating wheel rotation drives
The first material folding ring rotation, the first material folding ring are contacted with the print media, and the first material folding ring passes through with beating
The contact friction force for printing medium drives the print media, so as to fulfill the rotation of the print media, compared with prior art,
Only only have the first material folding ring to be contacted with the print media, reduce the contact area of the print media and holder, from
And avoid print media and contacted directly with first rotating roller and destroy the pattern of printing on the print medium, it improves and beats
Print quality.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model print media fixing device.
Showing when Fig. 2 is the first locating wheel of the utility model print media fixing device and the mutual cooperation of the first material folding ring
It is intended to.
Fig. 3 is the front view of the utility model print media fixing device.
Fig. 4 is the left view of the utility model print media fixing device.
Specific embodiment
Utility model is described in detail with reference to the accompanying drawings and examples.If it should be noted that do not conflict, originally
Each feature in embodiment and embodiment can be combined with each other, within the scope of protection of the utility model.
Please refer to Fig.1 and Fig. 2, the utility model discloses a kind of print media fixing device, including the first rotating roller 11,
First locating wheel 21 and the first material folding unit (not indicated in figure)；First locating wheel 21 is set in first rotating roller 11
On, the first material folding unit includes at least two spaced first material folding rings 31, and the first material folding ring 31 is set in
In first locating wheel 11.In the present embodiment, the print media 41 is curved surface printed matter, and first rotating roller 11 is
Column shaped rotating roller, the column shaped rotating roller can be connected with motor 61 and drive rotation by the motor 61；Described first is fixed
Position wheel 21 is the open circles main body made of nylon material, and first rotating roller 11 drives first locating wheel 21 to rotate；
The rotation of first locating wheel 21 drives the first material folding ring 31 to rotate, and the first material folding unit includes three interval settings
The first material folding ring 31, the first material folding ring 31 is detachably connected with first locating wheel 21, the first material folding ring 31
For nitrile rubber circle, nitrile rubber circle generates during rotation between the print media 41 during work frictional force
It is small, and nitrile rubber circle has certain elasticity, so as to be effectively protected the pattern being printed upon on print media 41, improves
Print quality.
Preferably, the print media fixing device further includes the second rotating roller 12, the second locating wheel 22 and the second folder
Material unit (does not indicate) in figure；Second locating wheel 22 is set in second rotating roller 12, the second material folding unit
Including at least two spaced second material folding rings 32, the second material folding ring 32 is set in second locating wheel 22,
Second rotating roller 12 is oppositely arranged parallel with first rotating roller 11, second rotating roller 12 and the described first rotation
It is formed with to place the first receiving space of the print media 41 between roller 11.In the present embodiment, second material folding
Ring 32 is nitrile rubber circle, and second locating wheel 22 is nylon locating wheel, and the nylon locating wheel has certain elasticity,
Elasticity tension is smaller so that the fastening of the second locating wheel 22 is placed in second rotating roller 12, so that when described second
Second locating wheel 22 described in when rotating roller 12 rotates will not be slided on its axis and can make second locating wheel 22 and described the
Two rotating rollers 12 rotate simultaneously will not generate hysteresis.
Referring to Fig. 3, the print media fixing device further includes fixture stand, the fixture stand is provided with the second receiving
Space, first rotating roller 11 and second rotating roller 12 be plugged in second accommodation space and with the fixture stand
Flexible connection, in the present embodiment, the length of fixture stand is 1316mm, and the length of print media 41 is 300mm, then the fixture stand
5 print media 41 can be put.The fixture stand includes：First side plate 51, the second side plate 52, the first blocking arm 53 and the second blocking arm
54；In the present embodiment, first side plate 51 is detachably connected with 53 and second blocking arm 54 of the first blocking arm, and described second
Side plate 52 is equally detachably connected with 53 and second blocking arm 54 of the first blocking arm；First side plate 51 and second side plate
52 are oppositely arranged parallel；First blocking arm 53 and second blocking arm 54 be parallel be oppositely arranged and respectively with first side plate
51 and second side plate 52 connection be combined into a rectangle framework, first blocking arm 53 and second blocking arm 54 are aluminum
Blocking arm, the weight that the aluminum blocking arm alleviates the fixture stand make the fixture stand easily move.First rotating roller 11
Both ends be plugged in respectively on first side plate 51 and second side plate 52, the both ends of second rotating roller 12 are inserted respectively
It is located on first side plate 51 and second side plate 52.It is understood that first side plate 51 and the first gear
53 and second blocking arm 54 of arm can be by being welded to connect, and second side plate 52 and 53 and second blocking arm 54 of the first blocking arm are same
Sample can be by being welded to connect, and first blocking arm 53 and second blocking arm 54 can be irony blocking arms, does not do herein specific
It limits.
Preferably, the fixture stand further includes clutch shaft bearing 55, second bearing 56,3rd bearing 57 and fourth bearing 58,
The clutch shaft bearing 55 and the second bearing 56 are side by side in first side plate 51, the 3rd bearing 57 and described the
Four bearings 58 are embedded in 52 in second side plate side by side, and the clutch shaft bearing 55 is oppositely arranged parallel with the 3rd bearing 57,
The second bearing 56 is oppositely arranged parallel with the fourth bearing 58, and the both ends of first rotation 11 are respectively sleeved in described the
One bearing 55 in the 3rd bearing 57, the both ends of second rotating roller 12 be respectively sleeved in the second bearing 56 with it is described
In fourth bearing 58.
In the present embodiment, the fixture stand further includes support plate 59；The support plate 59 is located in the fixture stand, and
It is placed on first rotating roller 11 and in second rotating roller 12, one end of the support plate 59 connects with first blocking arm 53
It connects, the other end of the support plate 59 is connected with second blocking arm 54.It is used to support first rotating roller 11 and described the
Two rotating rollers 12 avoid since print media 41 is overweight first rotating roller 11 and second rotating roller 12 being made to generate shape
Becoming influences the print quality of product.
Preferably, the fixture stand further includes connector 60, the connector 60 be located at first blocking arm 53 with it is described
The top of second blocking arm 54, one end of the connector 60 are connected with first blocking arm 53, the other end of the connector 60
It is connected with second blocking arm 54, the length of the connector 60 is fixed so that first blocking arm 53 and second blocking arm 54
Spacing be equal to the length of the connector 60 and first blocking arm 53 and the second gear after it placed print media 41
The spacing of arm 54 is constant.
Referring to Fig. 4, the driving mechanism is located at outside second accommodation space；The driving mechanism includes：Motor 61,
First rotating wheel 62, the second rotating wheel 63, the 3rd rotating wheel 64 and transmission belt 65；First rotating wheel 62 and the motor 61
Connection；Second rotating wheel 63 is connected with one end of first rotating roller 11, the 3rd rotating wheel 64 and described second
One end connection of rotating roller 12；First rotating wheel 62 is connected by the transmission belt 65 and second rotating wheel 63 transmission
It connects, second rotating wheel 63 is sequentially connected by the transmission belt 65 and the 3rd rotating wheel 64；The motor 61 passes through
The transmission belt 65 is sequentially connected with the rotating wheel；The rotating wheel is located on first side plate 51 and the rotating roller
One end connects.
Preferably, the transmission belt 65 includes the first transmission belt 651 and the second transmission belt 652, first transmission belt 651
It is connected with first rotating wheel 62 and second rotating wheel 63；Second transmission belt 652 and second rotating wheel 63
And the 3rd rotating wheel 64 connect；62 rotation of the first rotating wheel is driven when motor 61 starts, first rotating wheel 62 is logical
Crossing first transmission belt 651 drives second rotating wheel 63 to rotate, and second rotating wheel 63 with described first by revolving
The torque force that the contact of transfer roller 11 generates drives first rotating roller 11 to rotate, while the second rotating wheel 63 passes through the second transmission belt
652 the 3rd rotating wheels 64 of drive rotate, and the 3rd rotating wheel 64 is by contacting the torque generated with first rotating roller 11
Power drives second rotating roller 12 to rotate, and thereby realizes the rotation of the first rotating roller 111 and second rotating roller
12 synchronous rotaries.It is understood that in another embodiment, the transmission belt 65 only has one, the transmission belt 65
It is set in outside the rotating wheel, motor 61 drives 62 rotation of the first rotating wheel when starting, and first rotating wheel 62 drives
The transmission belt 65 rotates, and the transmission belt 65 drives equidirectional turn simultaneously of 63 and the 3rd rotating wheel 64 of the second rotating wheel
Dynamic, second rotating wheel 63 drives first rotating roller 11 by contacting the torque force generated with first rotating roller 11
Rotation, the 3rd rotating wheel 64 drive second rotating roller by contacting the torque force generated with first rotating roller 11
12 rotations, so as to fulfill first rotating roller 11 and 1222 synchronous rotary of the second rotating roller.
Preferably, the quantity of first locating wheel 21 is several, is spaced between several described first locating wheels 21
Preset distance, the quantity of the first material folding unit are several, several described first material folding units with several described the
One locating wheel 21 corresponds.
The invention also discloses a kind of printing device, the printing device includes print media fixing device.This dozen
The print media fixing device of printing apparatus is identical with print media fixture structure described above, therefore, also possesses
Identical technique effect.
In conclusion the utility model discloses a kind of print media fixing device and printing device, print media fixes dress
It puts including the first rotating roller 11, the first locating wheel 21 and the first material folding unit；First locating wheel 21 is set in described first
In rotating roller 11, the first material folding unit includes at least two spaced first material folding rings 31, the first material folding ring
It is set in first locating wheel 21.First rotating roller 11 rotation drives first locating wheel 21 to rotate, and described the
The rotation of one locating wheel 21 drives the first material folding ring 31 to rotate, and the first material folding ring 31 is contacted with the print media 41,
The first material folding ring 31 with the contact friction force of institute print media 41 by driving the print media 41, so as to fulfill described
The rotation of print media 41, compared with prior art, only only the first material folding ring 31 is contacted with the print media 41, is reduced
The contact area of the print media 41 and holder, directly connects so as to avoid print media 41 and first rotating roller
It touches and destroys the pattern being printed upon on print media 41, improve print quality.
Print media fixing device provided by the utility model and printing device are described in detail above, herein
In apply specific case the principle and embodiment of the utility model be set forth, the explanation of above example is simply used
Understand the method and its core concept of the utility model in help；Meanwhile for those of ordinary skill in the art, according to this reality
With new thought, there will be changes in specific embodiments and applications, in conclusion this specification content is only
For the embodiment of the utility model, it does not limit the scope of the patent of the present invention, every to be said using the utility model
The equivalent structure or equivalent flow shift that bright book and accompanying drawing content are made directly or indirectly is used in other relevant technology necks
Domain is equally included in the patent within the scope of the utility model.It should not be construed as the limitation to the utility model.
Claims (10)
1. a kind of print media fixing device, which is characterized in that including the first rotating roller, the first locating wheel and the first material folding list
Member；First locating wheel is set in first rotating roller, and the first material folding unit includes at least two and is arranged at intervals
The first material folding ring, the first material folding ring set is located in first locating wheel.
2. print media fixing device according to claim 1, which is characterized in that the print media fixing device is also wrapped
Include the second rotating roller, the second locating wheel and the second material folding unit；Second locating wheel is set in second rotating roller, institute
Stating the second material folding unit includes at least two spaced second material folding rings, and it is fixed that the second material folding ring set is located at described second
On the wheel of position, second rotating roller is set parallel with first rotating roller, second rotating roller and first rotating roller
Between be formed with to place the first receiving space of print media.
3. print media fixing device according to claim 2, which is characterized in that the print media fixing device is also wrapped
Include fixture stand and driving mechanism；The fixture stand is provided with the second accommodation space, first rotating roller and second rotation
Roller is plugged in second accommodation space and is flexibly connected with the fixture stand；The driving mechanism is located at described second and accommodates
Outside space, the driving mechanism is connected with first rotating roller and/or second rotating roller.
4. print media fixing device according to claim 3, which is characterized in that the fixture stand includes：First side plate,
Second side plate, the first blocking arm and the second blocking arm；First side plate is oppositely arranged parallel with second side plate；The first gear
Arm with second blocking arm is oppositely arranged and is connected respectively with first side plate and second side plate parallel；First rotation
The both ends of transfer roller are plugged in respectively on first side plate and second side plate, and the both ends of second rotating roller plug respectively
On first side plate and second side plate.
5. print media fixing device according to claim 4, which is characterized in that the fixture stand further includes first axle
It holds, second bearing, 3rd bearing and fourth bearing；The clutch shaft bearing is mutually parallel with the second bearing and respectively embedded in institute
It states in the first side plate, the 3rd bearing and the fourth bearing are mutually parallel and are embedded in respectively in second side plate；It is described
The both ends of first rotating roller are respectively sleeved in the clutch shaft bearing and in the 3rd bearing, the both ends of second rotating roller are distinguished
It is placed in the second bearing and the fourth bearing.
6. print media fixing device according to claim 5, which is characterized in that the fixture stand further includes support plate；
The support plate is located in the fixture stand, and is placed in first rotating roller and second rotating roller, the support plate
One end be connected with first blocking arm, the other end of the support plate is connected with second blocking arm.
7. print media fixing device according to claim 6, which is characterized in that the fixture stand further includes connector；
The connector is located at the top of first blocking arm and two blocking arm, and one end of the connector connects with first blocking arm
It connects, the other end of the connector is connected with second blocking arm.
8. print media fixing device according to claim 3, which is characterized in that the driving mechanism includes：Motor,
One rotating wheel, the second rotating wheel, the 3rd rotating wheel and transmission belt；The motor is connected with first rotating wheel, and described first
Rotating wheel is sequentially connected by the transmission belt and second rotating wheel, and one end of first rotating roller is plugged in described the
In two rotating wheels, second rotating wheel is sequentially connected by the transmission belt and the 3rd rotating wheel, second rotation
One end of roller is plugged in the 3rd rotating wheel.
9. print media fixing device according to claim 8, which is characterized in that if the quantity of first locating wheel is
Dry, pre-determined distance, the first material folding list are spaced in several described first locating wheels between two neighboring first locating wheel
The quantity of member is several, several described first material folding units are corresponded with several described first locating wheels.
10. a kind of printing device, which is characterized in that including claim 1-9 any one of them print media fixing devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495696.5U CN207403390U (en) | 2017-11-10 | 2017-11-10 | Print media fixing device and printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721495696.5U CN207403390U (en) | 2017-11-10 | 2017-11-10 | Print media fixing device and printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403390U true CN207403390U (en) | 2018-05-25 |
Family
ID=62318760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721495696.5U Active CN207403390U (en) | 2017-11-10 | 2017-11-10 | Print media fixing device and printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403390U (en) |
-
2017
- 2017-11-10 CN CN201721495696.5U patent/CN207403390U/en active Active
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