CN206485057U - Image formation unit and image processing system - Google Patents
Image formation unit and image processing system Download PDFInfo
- Publication number
- CN206485057U CN206485057U CN201720150732.8U CN201720150732U CN206485057U CN 206485057 U CN206485057 U CN 206485057U CN 201720150732 U CN201720150732 U CN 201720150732U CN 206485057 U CN206485057 U CN 206485057U
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- printhead
- image formation
- image
- formation unit
- induction part
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Abstract
The utility model purpose, which is that offer is a kind of, can improve the image formation unit and image processing system of fabric printing effect.In a kind of image formation unit that image formation is carried out to fabric that the utility model is provided, the image processing system for being arranged on the printhead with ink jet type, it is characterised in that have：Supporting part, is removably disposed in the lower section of printhead, for placing fabric, includes the supporting plate for the image section for needing to carry out image formation in the support fabric；Lifting unit, for being lifted to supporting part；Induction part, is arranged near printhead, is sensed to obtain upper surface to the distance of printhead for the upper surface to image section；And elevating control portion, control lifting unit rises and controls induction part to sense upper surface, when the distance of the upper surface obtained by induction part to printhead is preset distance, carries out stopping and is processed so that lifting unit stops lifting.
Description
Technical field
The utility model is related to a kind of image formation unit and image processing system.
Background technology
Now, with the development of the society, traditional Fabric Design can not meet consumer demand variation and
It is personalized.So, the DIY designs for pursuing individual character are arisen at the historic moment.For example, consumer can on fabric direct drawing image, enter
And obtain the fabric of uniqueness.But this not only expends the substantial amounts of drafting time, and high is required to the drafting grounding in basic skills of consumer.Separately
Outside, drawn image can not be changed, once drawing mistake, must just be started anew again on new fabric, not only be wasted
The substantial amounts of time, it can also waste fabric.
The problem of in order to solve above, a kind of special personalization to fabric printing is have also appeared in the prior art and is printed
Machine.Consumer first designs the image of uniqueness on computer or other smart machines, and the image then is passed through into inkjet printing again
Machine is printed upon on the fabric to be printed.
But, when ink-jet printer sprays to image on fabric, because the saddle of support fabric is fixed, and
The variable thickness of fabric, it is unfixed to cause the distance between the upper surface of fabric and printhead, and then the effect ginseng printed
Difference is uneven, and the image printed sometimes is fuzzy, and the image printed is unable to reach the requirement of consumer.
Utility model content
The utility model is carried out to solve the above problems, it is therefore intended that fabric printing can be improved by providing one kind
The image formation unit and image processing system of effect.
The utility model to achieve these goals, employs following structure：
<Structure 1>
The utility model provides a kind of image formation unit that image formation is carried out to fabric, is arranged on ink jet type
Printhead image processing system in, it is characterised in that have：Supporting part, is removably disposed in the lower section of printhead, uses
In placing fabric, the supporting plate for the image section for needing to carry out image formation in the support fabric is included；Lifting unit, for holding
Support portion is lifted；Induction part, is arranged near printhead, is sensed for the upper surface to image section with acquisition
Distance of the surface to printhead；And elevating control portion, control lifting unit rises and controls induction part to sense upper surface, when by feeling
Answer portion obtain upper surface to printhead distance be preset distance when, carry out stopping be processed so that lifting unit stop lift.
<Structure 2>
The utility model additionally provides a kind of image processing system, and carrying out image to recording medium thing forms, and its feature exists
In, including：Image formation unit, wherein, image formation unit is the image formation unit mentioned in structure 1.
The effect of utility model and effect
Image formation unit and image processing system according to involved by the utility model, because supporting part includes support
The supporting plate of the image section of progress image formation is needed in the fabric；Lifting unit is lifted to supporting part；Induction part is to figure
As the upper surface of part is sensed；Elevating control portion, control lifting unit rises and controls induction part to sense upper surface, when on this
Surface to printhead distance be preset distance when, control lifting unit carry out stopping processing, so, image shape of the present utility model
The variable thickness because of fabric is not only avoid into unit and image processing system, causes the effect of printing is uneven to ask
Topic, and the image clearly on fabric is printed upon, meet the individual demand of consumer.
Brief description of the drawings
Fig. 1 is the structural representation of image processing system in embodiment of the present utility model；
Fig. 2 is the structural representation of induction part in embodiment of the present utility model；
Fig. 3 is the judgement schematic diagram of the direction of motion of grating sensor in embodiment of the present utility model；And
Fig. 4 is the measurement procedure figure of induction part in embodiment of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, with
Lower embodiment combination accompanying drawing is specifically addressed to recording medium thing support unit of the present utility model and image processing system.
As the first embodiment, the utility model provides a kind of image to fabric progress image formation and forms list
In member, the image processing system for being arranged on the printhead with ink jet type, it is characterised in that have：Supporting part, removably sets
Put in the lower section of printhead, for placing fabric, include holding for the image section for needing to carry out image formation in the support fabric
Supporting plate；Lifting unit, for being lifted to supporting part；Induction part, is arranged near printhead, for image section
Surface is sensed to obtain upper surface to the distance of printhead；And elevating control portion, the rising of control lifting unit and Perceived control
Answer portion to sense upper surface, when the distance of the upper surface obtained by induction part to printhead is preset distance, carry out stopping processing
To cause lifting unit to stop lifting.
In the first embodiment, it can also have the feature that：Wherein, the lower end of induction part is provided with contact
Inductor, contact induction is carried out for the upper surface to rising, and the distance between the end face and printhead of lower end is preset distance,
When the end contact of upper surface and lower end, elevating control portion carries out stopping processing.
In the first embodiment, it can also have the feature that：Wherein, the lower end of induction part is provided with reflective
Inductor, reflection sensing is carried out for the upper surface to rising.
In the first embodiment, it can also have the feature that：Wherein, induction part is raster pattern induction part, if
Put in the frame near printhead, elevating control portion control lifting unit rises to precalculated position to cause the upper surface of supporting plate
Distance to printhead is preset distance, and when lifting unit is located at precalculated position, raster pattern induction part induces image section
Actual range between upper surface and printhead, elevating control portion controls to rise according to the difference between actual range and preset distance
Drop portion carries out lifting moving, and the distance between upper surface and printhead to cause image section is preset distance.
In the first embodiment, it can also have the feature that：Wherein, raster pattern induction part includes：Lenticular lenses；
Fixed lower drop piece, fixed grating piece；Driving lever, fixed lower drop piece is set in the initial position of top, and in elevating control portion
The lower upper surface for causing fixed lower drop piece to fall on image section under initial position of control；Drive member, drives driving lever；And move
Momentum inductor, is measured to the whereabouts amount of movement of lenticular lenses, when lifting unit rises to precalculated position, the control of elevating control portion
Drive member driving driving lever processed peels off fixed lower drop piece, allows fixed lower drop piece to freely fall to the upper surface of image section, mobile
The whereabouts amount of movement that amount inductor is measured to is actual range.
In the first embodiment, it can also have the feature that：Wherein, when amount of movement sensor measurement to reality
Apart from when, control drive member driving driving lever in elevating control portion drives fixed lower drop piece to return to initial position.
In the first embodiment, it can also have the feature that：Wherein, raster pattern induction part also includes：Set
Ramp member in the frame near printhead, fixed lower drop piece is slided up and down in ramp member, and amount of movement inductor is set
Put on the inward flange of ramp member.
In the first embodiment, it can also have the feature that：Wherein, ramp member and the upper table of image section
Angle between face is not less than 30 °.
In the first embodiment, it can also have the feature that：Wherein, the precision of lenticular lenses is not less than
0.05mm。
As second of embodiment, the utility model additionally provides a kind of image processing system, and recording medium thing is entered
Row image is formed, it is characterised in that including：Image formation unit, wherein, image formation unit is institute in the first embodiment
The image formation unit referred to.
<Embodiment>
Fig. 1 is the structural representation of image processing system in embodiment of the present utility model.
As shown in figure 1, in the present embodiment, image processing system 10 includes frame 11 and image formation unit 12.
Frame 11 is used to image formation unit 12 is fixed.
Image formation unit 12 be used for fabric carry out image formed, including printhead 13, supporting part 14, lifting unit 15,
Induction part 16 and elevating control portion 17.
Printhead 13 is arranged in frame, needs the image section for carrying out image formation to spray in fabric according to demand
Apply.
Supporting part 14 is removably disposed in the lower section of printhead 13, for placing fabric.Supporting part 14 includes supporting plate
And framework.Fabric is fixed the image section of supporting plate support fabric, framework, prevents shifting of the fabric in print procedure
Position.
Lifting unit 15 is lifted to supporting part 14.
Induction part 16 is arranged in the frame near printhead 13, is sensed for the upper surface to image section.
In the present embodiment, induction part 16 is raster pattern induction part.
Fig. 2 is the structural representation of induction part in embodiment of the present utility model.
As shown in Fig. 2 induction part 16 is arranged in frame 11, including lenticular lenses 18, fixed lower drop piece 19, ramp member
20th, driving lever 21, drive member 22, amount of movement inductor 23 and resilient snubber 24.
A large amount of screen periods being made up of wide equidistant parallel slits are provided with lenticular lenses 18.The precision of lenticular lenses
Not less than 0.05mm.In the present embodiment, the precision of lenticular lenses is 0.1 μm.
The fixed lower fixed grating piece 18 of drop piece 19.
Ramp member 20 is arranged in the frame 11 near printhead.Fixed lower drop piece 19 glides on ramp member 20 is interior
It is dynamic.The inwall top of ramp member 20 is provided with a location-plate 21.When the end face and location-plate of the upper end of fixed lower drop piece 19
During 25 contact, the position where fixed lower drop piece 19 is initial position.Between ramp member 20 and the upper surface of image section
Angle be not less than 30 °.In the present embodiment, the angle between ramp member 20 and the upper surface of image section is 90 °.
Fixed lower drop piece 19 is set in the initial position of top by driving lever 21, and is made under the control in elevating control portion 17
The upper surface that lower drop piece 19 falls on image section under initial position must be fixed.
Drive member 22 drives driving lever 21.In the present embodiment, drive member 22 has and is fixedly installed in frame 11
The central module 22a and circle ring part 22b rotated around the central module.Central module 22a is with driving lever 21 away from fixed whereabouts
One end of part 19 is fixed on the same position of frame 11.Circle ring part 22b is provided with duct 22c, driving lever 19 with 22c pairs of duct
Sliding block is provided with the position answered, the sliding block can be slided in the 22c of duct.
The one end of resilient snubber 24 is fixed on circle ring part 22b, the other end and the connection of the middle part of driving lever 21, right
Row buffering is entered in the motion of driving lever 21, and then reduces fixed lower the rushing to the supporting plate in location-plate 25 and supporting part 14 of drop piece 19
Hit.In the present embodiment, resilient snubber 24 is buffer spring.
Amount of movement inductor 23 is arranged on the inward flange of ramp member 20, and the whereabouts amount of movement of lenticular lenses 18 is surveyed
It is fixed.In the present embodiment, amount of movement inductor 23 is by sensing mobile raster count, and then knows the whereabouts movement of lenticular lenses 18
Amount.
Because fixed lower drop piece 19 be vertical drop in the upper surface of image section, connect in the upper surface with image section
The upward resilience of reaction force that can be given after touch by the upper surface of image section, and the amount of movement after resilience can be also recorded,
Cause the whereabouts amount of movement determined inaccurate, so, in order to preferably be confirmed by recording the whereabouts amount of movement of lenticular lenses 18
Actual range between initial position and the upper surface of image section, just must accurately find fixed lower drop piece 19 and image portion
The reading of the lenticular lenses 18 moved during the upper surface divided at that time.
So, in the present embodiment, amount of movement inductor 23 has two longitudinally disposed grating sensor 23a and grating
Sensor 23b.
Fig. 3 is the judgement schematic diagram of the direction of motion of grating sensor in embodiment of the present utility model.
As shown in figure 3, each screen periods of lenticular lenses 18 include two half-light grid slits and with two half-light grid
Liang Ge Mingguang City grid slit that slit is arranged alternately.Grating sensor 23a and grating sensor 23b are arranged on same screen periods
Interior (or relevant position after some cycles), corresponds to different grating slits respectively.In the present embodiment, Mingguang City's grid slit (figure
In white square) represent 1, half-light grid slit (black square in figure) represents 0.
When lenticular lenses 18 are moved downward, the leading grating of state of the grating sensor 23a on amount of movement inductor 23 is passed
Sensor 23b state.For example, in state 1, grating sensor 23a and grating sensor 23b are 1；In state 2, grating is passed
Sensor 23a is 1, and grating sensor 23b is 0；In state 3, grating sensor 23a is 0, and grating sensor 23b is 0；In shape
During state 4, grating sensor 23a is 0, and grating sensor 23b is 1.
When lenticular lenses 18 are moved upwards, the leading grating of state of the grating sensor 23b on amount of movement inductor 23 is passed
Sensor 23a state.For example, in state 1, grating sensor 23b is 1, grating sensor 23a is 0；In state 2, grating
Sensor 23b is 0, and grating sensor 23a is 0；In state 3, grating sensor 23b is 0, and grating sensor 23a is 1；
During state 4, grating sensor 23a and grating sensor 23b are 1.
It is different by detection order, it is possible to judge the direction of motion of fixed lower drop piece 19, then by judging two sensings
The sequencing of the state of device is moved either with or without change during the upper surface that lower drop piece 19 and image section are fixed with regard to that can find
Lenticular lenses reading at that time, and then know whereabouts amount of movement at that time, obtain actual range.
The control lifting unit 15 of elevating control portion 17 rises and controls the upper surface of the sensed image part of induction part 16, when the figure
As part upper surface to printhead distance be preset distance when, elevating control portion 17 control lifting unit 15 progress stopping at
Reason.When the picture quality printed is optimal, the distance of the upper surface of image section to printhead is preset distance.
In the present embodiment, first, the control of elevating control portion 17 lifting unit 15 rises to precalculated position to cause supporting plate
Upper surface to printhead distance be preset distance；Then, when lifting unit is located at precalculated position, induction part 16 induces figure
As the actual range between the upper surface of part and printhead 13；Finally, elevating control portion 17 is according to actual range and pre- spacing
From between difference control lifting unit 15 carry out lifting moving, with cause between the upper surface of image section and printhead 13 away from
From for preset distance.
Fig. 4 is the measurement procedure figure of induction part in embodiment of the present utility model.
As shown in figures 4 a and 4b, when lifting unit 15 rises to precalculated position, the control of elevating control portion 17 drive member
22 driving driving levers 21 peel off fixed lower drop piece 19, allow fixed lower drop piece 19 to freely fall to the upper surface of image section, amount of movement
Inductor 23 determines whereabouts amount of movement.
As shown in figures 4 b and 4 c, when amount of movement inductor 23 measures actual range, the control of elevating control portion 17 is driven
The dynamic driving of component 22 driving lever 21 drives fixed lower drop piece 19 to return to initial position, to prepare the measurement of inductance of next time.
The effect of embodiment and effect
Image formation unit and image processing system according to involved by the present embodiment, because supporting part should comprising support
The supporting plate of the image section of progress image formation is needed in fabric；Lifting unit is lifted to supporting part；Induction part is to image
Partial upper surface is sensed；Elevating control portion, control lifting unit rises and controls induction part to sense upper surface, when the upper table
Face to printhead distance be preset distance when, control lifting unit carry out stopping processing, so, the image of the present embodiment forms list
Member and image processing system not only avoid the variable thickness because of fabric, cause the problem of effect of printing is uneven, and
And the image clearly on fabric is printed upon, meet the individual demand of consumer.
In addition, because induction part is raster pattern induction part, and the precision of grating is 0.1 μm, is adapted to opening for new machine
Hair is required, it is ensured that after supporting part rises in place, fabric need to carry out the image section of image formation upper surface and printhead it
Between distance be preset distance, and scope of the deviation without departing from 0.05 millimeter.
Above-mentioned embodiment is preferred case of the present utility model, is not intended to limit protection domain of the present utility model.
In the present embodiment, induction part 16 is raster pattern induction part., can be according to reality as induction part of the present utility model
Need, the contact inductor that contact induction is carried out to the upper surface of the image section of rising is set in the lower end of induction part, this
When, the distance between end face and printhead of lower end are preset distance, when the end contact of upper surface and lower end, elevating control
Portion carries out stopping processing, as long as effect of the present utility model can be realized.
In addition, as induction part of the present utility model, can also be set according to actual needs in the lower end of induction part to rising
Upper surface carry out the reflective inductor of reflection sensing, when sensing that the distance between upper surface and printhead are preset distance
When, elevating control portion carries out stopping processing.
Claims (10)
1. a kind of image formation unit that image formation is carried out to fabric, the image for being arranged on the printhead with ink jet type is formed
In device, it is characterised in that have：
Supporting part, is removably disposed in the lower section of the printhead, for placing the fabric, comprising being needed in the support fabric
Carry out the supporting plate of the image section of image formation；
Lifting unit, for being lifted to the supporting part；
Induction part, is arranged near the printhead, is sensed for the upper surface to described image part to obtain
Upper surface is stated to the distance of the printhead；And
Elevating control portion, controls the lifting unit to rise and controls the induction part to sense the upper surface, when by the sensing
Portion obtain the upper surface to the printhead distance be preset distance when, progress stopping be processed so that the lifting unit
Stop lifting.
2. image formation unit according to claim 1, it is characterised in that：
Wherein, the lower end of the induction part is provided with contact inductor, and contact sense is carried out for the upper surface to rising
Should,
The distance between the end face of the lower end and the printhead are the preset distance,
When the end contact of the upper surface and the lower end, the elevating control portion carries out the stopping processing.
3. image formation unit according to claim 1, it is characterised in that：
Wherein, the lower end of the induction part is provided with reflective inductor, and reflection sense is carried out for the upper surface to rising
Should.
4. image formation unit according to claim 1, it is characterised in that：
Wherein, the induction part is raster pattern induction part, is arranged in the frame near the printhead,
The elevating control portion controls the lifting unit to rise to precalculated position to cause the upper surface of the supporting plate described in
The distance of printhead is the preset distance,
The lifting unit be located at the precalculated position when, the raster pattern induction part induce described image part it is described on
Actual range between surface and the printhead, the elevating control portion control is according to the actual range and the pre- spacing
Difference between controls the lifting unit to be lifted, to cause between the upper surface of described image part and the printhead
Distance be the preset distance.
5. image formation unit according to claim 4, it is characterised in that：
Wherein, the raster pattern induction part includes：
Lenticular lenses；
Fixed lower drop piece, the fixed lenticular lenses；
Driving lever, drop piece under the fixation is set in the initial position of top, and cause under elevating control portion control
Drop piece falls on the upper surface of described image part under the initial position under the fixation；
Drive member, drives the driving lever；And
Amount of movement inductor, is measured to the whereabouts amount of movement of the lenticular lenses,
When the lifting unit rises to the precalculated position, the elevating control portion controls the drive member driving is described to dial
Bar peels off drop piece under the fixation, allows drop piece under the fixation to freely fall to the upper surface of described image part, described
The whereabouts amount of movement that amount of movement inductor is measured to is the actual range.
6. image formation unit according to claim 5, it is characterised in that：
Wherein, when the amount of movement sensor measurement is to the actual range, the elevating control portion controls the driving structure
Part drives the driving lever to drive drop piece under the fixation to return to the initial position.
7. image formation unit according to claim 5, it is characterised in that：
Wherein, the raster pattern induction part also includes：The ramp member in the frame near the printhead is arranged on,
Drop piece is slided up and down in the ramp member under the fixation,
The amount of movement inductor is arranged on the inward flange of the ramp member.
8. image formation unit according to claim 7, it is characterised in that：
Wherein, the angle between the upper surface of ramp member and the described image part is not less than 30 °.
9. image formation unit according to claim 5, it is characterised in that：
Wherein, the precision of the lenticular lenses is not less than 0.05mm.
10. a kind of image processing system, carries out image to recording medium thing and is formed, it is characterised in that including：
Image formation unit,
Wherein, described image formation unit is the image formation unit of any one described in claim 1~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150732.8U CN206485057U (en) | 2017-02-20 | 2017-02-20 | Image formation unit and image processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150732.8U CN206485057U (en) | 2017-02-20 | 2017-02-20 | Image formation unit and image processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206485057U true CN206485057U (en) | 2017-09-12 |
Family
ID=59764703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150732.8U Expired - Fee Related CN206485057U (en) | 2017-02-20 | 2017-02-20 | Image formation unit and image processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206485057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879006A (en) * | 2021-11-11 | 2022-01-04 | 北京华信创银科技有限公司 | Method for printing mark and electronic printer thereof |
| CN115038590A (en) * | 2020-04-23 | 2022-09-09 | 惠普发展公司，有限责任合伙企业 | Adjusting distance between print medium and print head |
-
2017
- 2017-02-20 CN CN201720150732.8U patent/CN206485057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115038590A (en) * | 2020-04-23 | 2022-09-09 | 惠普发展公司，有限责任合伙企业 | Adjusting distance between print medium and print head |
| CN113879006A (en) * | 2021-11-11 | 2022-01-04 | 北京华信创银科技有限公司 | Method for printing mark and electronic printer thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20170912 |