CN108202530B - Printing equipment with adjustment mechanism - Google Patents
Printing equipment with adjustment mechanism Download PDFInfo
- Publication number
- CN108202530B CN108202530B CN201611186522.0A CN201611186522A CN108202530B CN 108202530 B CN108202530 B CN 108202530B CN 201611186522 A CN201611186522 A CN 201611186522A CN 108202530 B CN108202530 B CN 108202530B
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- CN
- China
- Prior art keywords
- adjustment mechanism
- pedestal
- printing equipment
- spray head
- adjustment
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Classifications
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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
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
Abstract
A kind of printing equipment with adjustment mechanism, including a pedestal, at least a spray head and an adjustment mechanism have opposite a first side and a second side；Spray head has a first end and a second end, which is rotatablely arranged at the first side, which is movably arranged at the second side, and the second end has an inclined-plane；Adjustment mechanism includes that a limit element and at least one adjustment component, limit element are set to the second side of the pedestal；Adjustment component wears and is fixed on the limit element, and vertical and pushing and pressing are in the inclined-plane, mobile relative to the pedestal to adjust the spray head.Whereby, with the independent skew and deviation for adjusting each printing head, and then reach the effect of promotion adjusts precision and print quality.
Description
Technical field
The present invention relates to a kind of printing equipment with adjustment mechanism, more particularly to one kind by adjusting mechanism to adjust spray
The head printing equipment mobile relative to pedestal.
Background technique
With advances in technology with development, printing equipment using increasingly extensive, and the requirement to print quality is also more next
It is higher.For the demand promoted in response to print quality, it is meant that resolution must be constantly increasing, ink dot must also reduce therewith, and
It still needs to be able to carry out flying print simultaneously.Under this requirement, the processing precise degree of printing head mechanism is to print quality
Influence more becomes obvious.
When product precision requirement increases, also increase along with manufacturing cost and the problem of fraction defective is promoted.It is
With, adjustment is carried out by setting adjustment device, poor product precision can be contained, manufacturing cost needed for reducing, and reduce zero
Influence of the part processing factors to printing image quality.
However, being to meet flying print demand, in Yu Xianyou printing equipment, often there are multiple printing heads, those dozens
Print spray head is densely arranged, and occupies many spaces so that the setting of adjustment device is not easy, or only can in remaining space,
The adjustment device that multiple printing heads are integrally carried out with adjustment is set, and can not independently adjust the crooked and inclined of each printing head
Difference causes the precision of adjustment bad, and then influences the print quality of printing equipment.
Therefore how to develop it is a kind of be different from the past printing equipment with adjustment mechanism, it is in the prior art to improve
Problem and disadvantage, precision needed for reducing manufacturing cost and product reduce influence of the part processing factors to image quality, and energy
Enough independent skews and deviation for adjusting each printing head, and then reach the effect of promotion adjusts precision and print quality, actually
Key issues in technical field at present.
Summary of the invention
The main object of the present invention is to provide a kind of printing equipment with adjustment mechanism, aforementioned existing to solve and improve
The problem of technology and defect.
Another object of the present invention is to provide a kind of printing equipment with adjustment mechanism, by being arranged in printing equipment
Adjustment mechanism, it is mobile relative to pedestal to adjust spray head, and the manufacturing cost and required precision of printing equipment are reduced, and reduce
Influence of the part processing factors to image quality.
Another object of the present invention is to provide a kind of printing equipment with adjustment mechanism, can by the first end of spray head
It is rotatably arranged in the side of pedestal, the second end of spray head is movably arranged at the other side of pedestal, and adjusts component and push away
It is butted on the inclined-plane of the second end, with the independent skew and deviation for adjusting each printing head.
Another object of the present invention is to provide a kind of printing equipment with adjustment mechanism, includes adjustment group by setting
The adjustment mechanism of part, limit element and elastic parts so that being able to carry out fine and rough adjustment to spray head, and then reaches and mentions
The effect of whole precision of rising tune and print quality.
In order to achieve the above object, a better embodiment of the invention is to provide a kind of printing equipment with adjustment mechanism,
Include: a pedestal, there is opposite a first side and a second side；An at least spray head has a first end and one the
Two ends, the first end are rotatablely arranged at the first side, which is movably arranged at the second side,
And the second end has an inclined-plane；An and adjustment mechanism a, comprising: limit element is set to the second side of the pedestal
Side；And at least one adjustment component, wear and be fixed on the limit element, and vertical and push against in the inclined-plane, to adjust the spray
Head is mobile relative to the pedestal.
It is provided by the invention to have the advantages that the printing equipment of adjustment mechanism and beneficial effect are: tool provided by the invention
There is the printing equipment of adjustment mechanism, with the independent skew and deviation for adjusting each printing head, and then reaches promotion adjustment precision
And the effect of print quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the side of the printing equipment with adjustment mechanism of present pre-ferred embodiments.
Fig. 2 is the structural schematic diagram of the other side of the printing equipment with adjustment mechanism of present pre-ferred embodiments.
Fig. 3 is the partial structure diagram of the printing equipment with adjustment mechanism of present pre-ferred embodiments.
Fig. 4 is the structural schematic diagram of the side of the printing equipment with adjustment mechanism of another preferred embodiment of the present invention.
Fig. 5 is the structural representation of the other side of the printing equipment with adjustment mechanism of another preferred embodiment of the present invention
Figure.
Fig. 6 is the mechanical analysis schematic diagram of the printing equipment with adjustment mechanism of present pre-ferred embodiments.
Description of symbols:
1: printing equipment
2: pedestal
21: first side
210: lug boss
22: second side
3: spray head
31: first end
310: hole
32: the second end
4: adjustment mechanism
41: limit element
410: interconnecting piece
411: the first noumenon
412: the second ontologies
413: coarse adjustment hole
414: lock member
42: adjustment component
421,51: screw
422,52: spring
43: elastic element
431: body part
432: pressing part
433: top
5: Elastic fastening elements
A: positive force
B, C: component
D: support force
E: pressure
P: inclined-plane
D1: first direction
D2: second direction
Specific embodiment
The some exemplary embodiments for embodying feature of present invention and advantage will describe in detail in the explanation of back segment.It should be understood that
It is that the present invention there can be various variations in different embodiments, neither departs from the scope of the present invention, and therein
Illustrate and attached drawing is illustrated as being used in itself, and nand architecture is in the limitation present invention.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, wherein Fig. 1 is present pre-ferred embodiments with adjustment mechanism
The structural schematic diagram of the side of printing equipment, Fig. 2 are the another of the printing equipment with adjustment mechanism of present pre-ferred embodiments
The structural schematic diagram of side, Fig. 3 are the part-structure signal of the printing equipment with adjustment mechanism of present pre-ferred embodiments
Figure, Fig. 4 are the structural schematic diagram of the side of the printing equipment with adjustment mechanism of another preferred embodiment of the present invention, Yi Jitu
5 be the structural schematic diagram of the other side of the printing equipment with adjustment mechanism of another preferred embodiment of the present invention.Such as Fig. 1, figure
2, shown in Fig. 3, Fig. 4 and Fig. 5, it includes pedestal 2, at least a spray head 3 and adjustment that the present invention, which has the printing equipment 1 of adjustment mechanism,
Mechanism 4, wherein the printing equipment 1 with adjustment mechanism is such as, but not limited to ink-jet printer or multifunctional paper feeding machine, and pedestal 2
With first side 21 and second side 22 relative to each other.Spray head 3 has first end 31 and the second end 32, first end
31 are rotatablely arranged at the first side 21 of pedestal 2, and the second end 32 is movably arranged at the second side 22 of pedestal 2,
And the second end 32 has an inclined-plane P.
Design according to the present invention, adjustment mechanism 4 include limit element 41 and at least one adjustment component 42.Limit element 41
It is set to the second side 22 of pedestal 2, and adjusts component 42 and wears and be fixed on limit element 41, and vertical and pushing and pressing are in spray head
The inclined-plane P of 3 the second end 32, it is mobile relative to pedestal 2 to adjust spray head 3.In some embodiments, the second end of spray head 3
Portion 32 has a sliding block, and inclined-plane P is present in the sliding block, so that adjustment component 42 in sliding block and can drive spray head 3 by pushing and pressing,
It is mobile relative to pedestal 2 to adjust spray head 3, but be not limited thereto.
In some embodiments, adjustment component 42 can movably be arranged in limit element 41 along first direction d1, spray head 3
The second end 32 movably can be set to the second side 22 of pedestal 2 by d2 in a second direction, and wherein first direction d1 is perpendicular to oblique
Face P, and second direction d2 is parallel to second side 22, is so all not limited.
The first side 21 of design according to the present invention, pedestal 2 has an at least lug boss 210, and the first end of spray head 3
Portion 31 has hole 310, and wherein lug boss 210 is arranged corresponding to hole 310, and lug boss 210 is arranged in hole 310, so that
Lug boss 210 becomes the rotating fulcrum of spray head 3, so that the first end 31 of spray head 3 is rotatablely arranged at 2 first side of pedestal
21.In some embodiments, for spray head 3 after the completion of adjustment, first end 31 can be fixedly arranged on pedestal 2 by Elastic fastening elements 5,
And Elastic fastening elements 5 are adjacent to lug boss 210, wherein Elastic fastening elements 5 can be such as, but not limited to elastic slice, or be screw
51 with the combination of spring 52, avoid spray head 3 from generating nearmis when locking to reach.
In some embodiments, adjustment component 42 includes screw 421 and spring 422, wherein the screw of adjustment component 42
421 also can be replaced and any carry out linearly moving adjustment element, such as, but not limited to screw rod or cam etc..Screw 421 is worn
It after spring 422, wears and is fixed on limit element 41, can avoid 421 pine of screw whereby and turn, and its simple structure, cost
Also more cheap.
And in some embodiments, the relationship of the rotation amount of the amount of spin and spray head 3 of screw 421, with screw thread away from and tiltedly
Face angle degree is related.For example, if screw thread is away from being 0.5 millimeter, bevel angle is 55 °, then can make to spray when screw 421 turns around
D2 is about 0.61 millimeter mobile in a second direction for first 3 the second end 32, this shaft away from spray head 3 is 98.45 millimeters, then can find out
The rotation amount of spray head 3 is about 0.35 °.Also, because the rotation of screw 421 is stepless, therefore have no minimum adjustment amount, such as spiral shell
When 421 about 1/8 circle of rotation of silk, only about 0.044 ° of the rotation amount of spray head 3, can subtly spray head 3 be carried out by adjusting component 42 whereby
Adjustment.
In other words, the printing equipment with adjustment mechanism of the invention can by the way that adjustment mechanism is arranged in printing equipment,
It is mobile relative to pedestal to adjust spray head, and the manufacturing cost and required precision of printing equipment are reduced, and reduce part processing
Influence of the factor to image quality.Also, the side of pedestal is rotatablely arranged at by the first end of spray head, the of spray head
Two ends are movably arranged at the other side of pedestal, and adjust component pushing and pressing in the inclined-plane of the second end, are adjusted respectively with independent
The skew and deviation of printing head.
Fig. 1, Fig. 3, Fig. 4 and Fig. 6 are please referred to, wherein Fig. 6 is the printing with adjustment mechanism of present pre-ferred embodiments
The mechanical analysis schematic diagram of device.As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 6, in some embodiments, adjustment mechanism 4 can also have
Elastic element 43, elastic element 43 are set to the second side 22 of pedestal 2, to suppress and support the second end 32 of spray head 3,
So it is not limited thereto.
In some embodiments, elastic element 43 further includes body part 431, at least a pressing part 432 and at least one supports
Top 433, wherein pressing part 432 and top 433 correspond to and face the second end 32 set on spray head 3.Body part 431 is fixedly arranged on
The second side 22 of pedestal 2, pressing part 432 are extended by body part 431, and pressing part 432 is parallel to second side 22, with
Suppress the second end 32.Top 433 is extended by body part 431, and top 433 is perpendicular to second side 22, to support
Peak at the second end 32.
For example, when adjustment component 42 is moved along the first direction d1 perpendicular to inclined-plane P, the second end of spray head 3
32 move along the second direction d2 for being parallel to second side 22, are so suppressed due to the second end 32 by pressing part 432, so that spray head
Therefore 3 do not generate the displacement error perpendicular to second side 22.Also, the second end 32 of spray head 3 is supported by top 433
Top, therefore spray head 3 will not significantly be moved because of being adjusted.Therefore spray head 3 can be by subtly finely tuning with opposite base
Seat 2 is mobile.Similarly it is found that the second end 32 of spray head 3 is supported when adjusting component 42 along the reverse movement of first direction d1
Portion 433 pushes against, and the reverse movement of d2 in a second direction.
Also that is, if the printing equipment 1 with adjustment mechanism to previous embodiment carries out mechanical analysis, it is known that adjustment component
42 have a positive force A for the inclined-plane P of the second end 32, and positive force A can be the component B for being parallel to second direction d2 again, with
And the component C perpendicular to second direction d2, wherein a support force D of component C and pedestal 2, which is balanced, offsets, and component B is then first with elasticity
The pressure E balance in contrast to second direction d2 that the top 433 of part 43 provides.In some embodiments, pressure E can also pass through
Extension spring is arranged to provide, is so not limited thereto.
When adjustment component 42 is moved along first direction d1, component B is greater than pressure E, therefore makes the second end 32 along second party
It is mobile to d2.Conversely, pressure E is greater than component B, the second end 32 when adjusting component 42 along the reverse movement of first direction d1
It is pushed against by top 433, and the reverse movement of d2 in a second direction.Whereby, it can reach and move left and right spray head subtly to adjust
The effect of spray head level angle.
Design according to the present invention, limit element 41 can be sheathed on elastic element 43, to consolidate elastic element 43, and avoid
Elastic element 43 is bent because adjusting spray head 3.In some embodiments, limit element 41 also has an at least interconnecting piece 410, the
One ontology 411 and the second ontology 412, and interconnecting piece 410 is vertical and connects the first noumenon 411 and the second ontology 412, and adjustment group
Part 42 wears and is fixed on interconnecting piece 410, is so not limited thereto.
And in some embodiments, limit element 41 can have coarse adjustment hole 413, and wherein coarse adjustment hole 413 is for example but unlimited
In an elliptical aperture.Lock member 414 is arranged in coarse adjustment hole 413 and is fixed on pedestal 2, to adjust elastic element 43 relative to pedestal
2 is mobile.
For example, the printing equipment 1 with adjustment mechanism of the invention may include pedestal 2, multiple spray heads 3 and adjustment machine
Structure 4, wherein adjustment mechanism 4 includes limit element 41, multiple adjustment components 42 and elastic element 43, and adjusts the quantity of component 42
It is equal with the quantity of spray head 3.In addition, the detail characteristic of aforementioned components is in preceding detailed description, therefore repeated no more in this.Due to locking member
Part 414 is movably arranged in the coarse adjustment hole 413 of limit element 41, and its can framework be that multisection type or stepless are mobile, make
Limit element 41 can in a second direction d2 it is mobile, it is mobile relative to pedestal 2 to adjust elastic element 43, and then make to be resisted against the
The elastic element 43 of two ends 32 drives multiple spray heads 3 whole mobile relative to pedestal 2, multiple integrally and roughly to adjust
Spray head 3.Fine and rough adjustment is carried out to spray head 3 by adjusting mechanism 4, can promote the precision of adjustment, and then is reached and mentioned
The effect of rising print quality.
In conclusion the present invention provides a kind of printing equipment with adjustment mechanism, to solve and improve aforementioned existing skill
The problem of art and scarce danger, and by the way that adjustment mechanism is arranged in printing equipment, it is mobile relative to pedestal to adjust spray head, and reduce
The manufacturing cost of printing equipment and required precision, and reduce influence of the part processing factors to image quality.Meanwhile passing through spray
The first end of head is rotatablely arranged at the side of pedestal, and the second end of spray head is movably arranged at the another of pedestal
Side, and component pushing and pressing are adjusted in the inclined-plane of the second end, with the independent skew and deviation for adjusting each printing head.Also, pass through
Be arranged include adjustment component, limit element and elastic parts adjustment mechanism so that being able to carry out to spray head fine and rough
Adjustment, and then reach the effect of promotion adjusts precision and print quality.
Even if the present invention has been described in detail by the above embodiments and can be by those skilled in the art in spirit of the invention
A little modifications are suitably done in range, it is so neither de- such as the range to be protected of attached claims.
Claims (8)
1. a kind of printing equipment with adjustment mechanism, the printing equipment with adjustment mechanism include:
One pedestal, the pedestal have opposite a first side and a second side；
An at least spray head, the spray head have a first end and a second end, which is rotatablely arranged at this
First side, which is movably arranged at the second side, and the second end has an inclined-plane；And
One adjustment mechanism, the adjustment mechanism include:
One limit element, the limit element are set to the second side of the pedestal；
At least one adjustment component, the adjustment component wear and are fixed on the limit element, and vertical and pushing and pressing are in the inclined-plane, with
It is mobile relative to the pedestal to adjust the spray head；And
One elastic element, comprising:
One body part, the body part are fixedly arranged on the second side of the pedestal；
An at least pressing part, the pressing part are extended by the body part, and are parallel to the second side, with suppress this second
End；And
An at least top, the top are extended by the body part, and perpendicular to the second side, to be resisted against the spray
The second end of head.
2. wherein the adjustment component can be moved along a first direction as described in claim 1 with the printing equipment of adjustment mechanism
It is arranged in the limit element dynamicly, the second end of the spray head can movably be set to the second side along a second direction,
In the first direction perpendicular to the inclined-plane, and the second direction is parallel to the second side.
3. as described in claim 1 with the printing equipment of adjustment mechanism, wherein the limit element is sheathed on the elastic element,
To consolidate the elastic element and the elastic element avoided to bend.
4. wherein the limit element has a coarse adjustment hole, and one as claimed in claim 3 with the printing equipment of adjustment mechanism
Lock member is arranged in the coarse adjustment hole and is fixed on the pedestal, mobile relative to the pedestal to adjust the elastic element.
5. wherein the second end has a sliding block, and this is tiltedly as described in claim 1 with the printing equipment of adjustment mechanism
Face is present in the sliding block.
6. wherein the adjustment component includes a screw and one as described in claim 1 with the printing equipment of adjustment mechanism
Spring, and the screw is arranged in the spring.
7. wherein the first side of the pedestal has at least one as described in claim 1 with the printing equipment of adjustment mechanism
The first end of lug boss, the spray head has a hole, which is arranged in the hole, so that the first end is rotationally
It is set to the first side.
8. wherein the first end of the spray head passes through a bullet as claimed in claim 7 with the printing equipment of adjustment mechanism
Property fixing element is fixedly arranged on the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186522.0A CN108202530B (en) | 2016-12-20 | 2016-12-20 | Printing equipment with adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186522.0A CN108202530B (en) | 2016-12-20 | 2016-12-20 | Printing equipment with adjustment mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108202530A CN108202530A (en) | 2018-06-26 |
| CN108202530B true CN108202530B (en) | 2019-08-09 |
Family
ID=62603503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611186522.0A Active CN108202530B (en) | 2016-12-20 | 2016-12-20 | Printing equipment with adjustment mechanism |
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| Country | Link |
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| CN (1) | CN108202530B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193946B (en) * | 2020-09-18 | 2023-10-03 | 东友科技股份有限公司 | Height adjusting device and printing platform suitable for same |
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| CN108202530A (en) | 2018-06-26 |
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