CN103129147B - Installation device for sprayer nozzle - Google Patents
Installation device for sprayer nozzle Download PDFInfo
- Publication number
- CN103129147B CN103129147B CN201110401316.8A CN201110401316A CN103129147B CN 103129147 B CN103129147 B CN 103129147B CN 201110401316 A CN201110401316 A CN 201110401316A CN 103129147 B CN103129147 B CN 103129147B
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- fixture block
- shower nozzle
- base plate
- assembling
- shape
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Abstract
The invention provides an installation device for a sprayer nozzle. The installation device comprises a bottom plate and a clamp block. The sprayer nozzle is fixedly installed on the clamp block through a connecting piece. The clamp block is arranged on the bottom plate. An assembly area between the clamp block and the bottom plate is larger than the assembly area between the sprayer nozzle and the clamp block. The installation device improves print quality.
Description
Technical field
The present invention relates to print field, in particular to a kind of erecting device of shower nozzle.
Background technology
Shower nozzle is subject to the restriction of its material and processing technology, cannot manufacture larger size.So, when the width of the confidential printing of ink jet printing exceedes the width of single shower nozzle, the method that shower nozzle splices just must be taked to expand.
Fig. 1 shows the assembling stereogram according to prior art, and mainly take directly fixing method, shower nozzle 1 is directly fixed on base plate 5.The deficiency of this installation method is the processing precision direct influence splicing effect of installing component, if shower nozzle joining quality is not high, easily causes the inconsistent and register trouble of printing effect, affects printing quality.But because shower nozzle is fixed, cannot regulate nozzle position after installation, so cannot solve the above problems.
Summary of the invention
The present invention aims to provide a kind of erecting device of shower nozzle, to solve the above problems.
In an embodiment of the present invention, provide a kind of erecting device of shower nozzle, comprising: base plate and fixture block, shower nozzle is fixedly installed on fixture block by connector, fixture block is installed on base plate, and the assembling area between fixture block and base plate is greater than the assembling area between shower nozzle and fixture block.Fixture block comprises the first fixture block and the second fixture block, first fixture block has the structure of assembling shower nozzle, shower nozzle is fixedly installed on the first fixture block by connector, the bottom surface of the first fixture block is assembled on the end face of the second fixture block, the bottom surface of the second fixture block is assembled on the end face of base plate, and the assembling area between the bottom surface of the first fixture block and the end face of the second fixture block is greater than the assembling area between shower nozzle and the first fixture block; First fixture block and the second fixture block are] shape ,] recess of shape and the match profiles of shower nozzle close, the department of assembly of shower nozzle is fixed on the first fixture block by screw; At the first fixture block] middle part of shape is installed to the second fixture block by bearing pin, at the first fixture block] two bights of shape are installed to the second fixture block respectively by holding screw, and the screw for assembling holding screw on the first fixture block has the allowance allowing holding screw to move radially; Second fixture block is installed to base plate by multiple holding screw; Second fixture block is elongated hole for assembling the screw of many holding screws, and the length direction of elongated hole is consistent with the length direction of shower nozzle.
This erecting device carrys out mounting spray head by fixture block, so increase assembling area, solves above-mentioned assembly precision poor and not easily adjust the problem of position, improves printing quality.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the assembling stereogram according to prior art;
Fig. 2 shows the assembling top view according to the embodiment of the present invention;
Fig. 3 shows the assembling stereogram of the first angle according to the preferred embodiment of the invention;
Fig. 4 shows the assembling stereogram of the second angle according to the preferred embodiment of the invention;
Fig. 5 shows the installation diagram of shower nozzle and the first fixture block according to the preferred embodiment of the invention;
Fig. 6 shows the installation diagram of the first fixture block and the second fixture block according to the preferred embodiment of the invention;
Fig. 7 shows the installation diagram of the second fixture block and base plate according to the preferred embodiment of the invention;
Fig. 8 shows the adjustment schematic diagram of the shower nozzle erecting device according to the embodiment of the present invention.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Fig. 2 shows the assembling top view according to the embodiment of the present invention, erecting device comprises base plate (not shown) and fixture block, shower nozzle 1 is fixedly installed on fixture block by connector, fixture block is installed on base plate 5, and the assembling area between fixture block and base plate is greater than the assembling area between shower nozzle 1 and fixture block.
In prior art, shower nozzle 1 is directly fixed on base plate 5.And shower nozzle is due to small volume, so the assembling area provided is less, therefore the accurate installation impact of machining accuracy on shower nozzle of installing component is larger.And in the present embodiment, by fixture block, shower nozzle is transferred on floor, because fixture block can provide larger assembling area, so the accurate installation impact of the machining accuracy of installing component on shower nozzle is less, which solves the problem that the assembly precision of prior art is poor.In addition, as shown in Figure 2, fixture block can arrange the pilot hole of various shape, just can be adjusted the position of shower nozzle by the position adjusting fixture block, therefore facilitate the adjustment of nozzle position.It is poor and not easily adjust the problem of position that the present embodiment solves the assembly precision of prior art, improves printing quality.
Fig. 3 shows the assembling stereogram of the first angle according to the embodiment of the present invention; Fig. 4 shows the assembling stereogram of the second angle according to the embodiment of the present invention.
As shown in the figure, fixture block comprises the first fixture block 2 and the second fixture block 3, first fixture block 2 has the structure of assembling shower nozzle 1, shower nozzle 1 is fixedly installed on the first fixture block 1 by connector, the bottom surface of the first fixture block 2 is assembled on the end face of the second fixture block 3, the bottom surface of the second fixture block 3 is assembled on the end face of base plate 5, and the assembling area between the bottom surface of the first fixture block 2 and the end face of the second fixture block 3 is greater than the assembling area between shower nozzle 1 and the first fixture block 2.
Fig. 5 shows the installation diagram of shower nozzle according to the embodiment of the present invention and the first fixture block, and Fig. 6 shows the installation diagram of the first fixture block and the second fixture block according to the preferred embodiment of the invention.First fixture block 2 and the second fixture block 3 are] shape ,] recess of shape and the match profiles of shower nozzle 1 close, the department of assembly of shower nozzle 1 is fixed on the first fixture block 2 by screw.
At the first fixture block 2] middle part of shape is installed to the second fixture block 3 by bearing pin, at the first fixture block 2] two bights of shape are installed to respectively by holding screw on the second fixture block 3, first fixture block 2 has for the screw assembling these two holding screws the allowance allowing holding screw to move radially.As shown in the figure, because screw is more loose, fixture block 1 can rotate slight angle around bearing pin.
As shown in Figure 3 and Figure 4, this device also comprises: the first micrometer caliper 8, and it is fixed on base plate 5, an end of its first fixture block 2 of conflicting, and the work of the first micrometer caliper 8 makes the first fixture block 2 rotate around bearing pin generation angle.Adopt micrometer caliper to adjust the angle of the first fixture block, controlled quentity controlled variable can be made very accurate.
Fig. 7 shows the installation diagram of the second fixture block and base plate according to the preferred embodiment of the invention, and the second fixture block 3 is installed to base plate 5 by multiple holding screw.
As shown in Figure 7, the second fixture block 3 is elongated hole for assembling the screw of many holding screws, and the length direction of elongated hole is consistent with the length direction of shower nozzle 1, and therefore the second fixture block 3 can move along elongated hole.
In the embodiment of fig. 2, the adjustment of angle and the adjustment of position have come by a fixture block, therefore, four frees degree of plane are all in unrestricted state, do not have benchmark to say, because screw is responsible for tightening angle direction and moving direction simultaneously, want to regulate wherein any one direction, all must unclamp screw, the position mixed up will be caused to change, this needs operating personnel's both needs when adjusting angle or position to take into account, and regulates difficulty large.After the adjustment of the adjustment of angle and position is decomposed by this preferred embodiment, shower nozzle directly just only needs vernier angle if there is the problem that linearity is bad, if seam is bad, just only needs adjusting position.
In addition, because the first fixture block only needs to consider and the coordinating, so the dimensional accuracy of its installing hole can be very high of shower nozzle.And the taper hole of shower nozzle itself has self-centering, if namely shower nozzle itself is qualified, without the need to adjusting the position of the first fixture block and the second fixture block and replaceable, and repeatable accuracy is high.
Preferably, this device also comprises: the second micrometer caliper 6, and it is fixed on base plate 5, an end of its second fixture block 3 of conflicting, and the work of the second micrometer caliper 6 makes the second fixture block 3 be subjected to displacement along multiple holding screw.Adopt micrometer caliper to adjust the displacement of the second fixture block, controlled quentity controlled variable can be made very accurate.
Preferably, the end face of base plate 5 has rectangular boss 7, boss 7 and the second fixture block 3] end, stage casing of shape coordinates.
Preferably, this device also comprises: two eccentric cam structures 4, it is fixed on base plate 5, its second fixture block 3 of conflicting respectively] end at two ends of shape, eccentric cam structure 4 passes through eccentric torque, can continue to keep thrust, make boss 7 and the second fixture block 3] end, stage casing of shape closely cooperates.
Fig. 8 shows the adjustment schematic diagram of the shower nozzle erecting device according to the embodiment of the present invention.During mounting spray head, shower nozzle 1 can be installed on the first fixture block 2, and use screw fastening.Then use pin and screw to be arranged on the second fixture block 3, then the mechanism of having assembled is fixed on shower nozzle base plate 5.Use micrometer caliper 6,8 to regulate the first fixture block 2 and the second fixture block 3 respectively, be fixed by eccentric cam structural mechanism 4 after completing.Concrete control method is as follows.
First angular adjustment, comprising:
1, the holding screw on the first fixture block is unclamped;
2, regulate the first micrometer caliper, make the first fixture block rotate to suitable angle;
3, the holding screw on tightening first fixture block.
Then position adjustments, comprising:
1, the holding screw on the second fixture block is unclamped;
2, adjustment two eccentric cam structures are suitably unclamped;
3, regulate the second micrometer caliper, make the second fixture block move to suitable position;
4, each screw of tightening and eccentric cam structure.
As can be seen from the above description, present invention achieves following technique effect:
1, the reference for installation of shower nozzle is converted to fixture block by the facet of itself, increases location area, benchmark is more firm;
2, angle adjustment and position adjustment are separated, reduce operation easier;
3, the precision repeatability after shower nozzle replacing better, can realize Bu Fan factory and change shower nozzle.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the erecting device of a shower nozzle (1), it is characterized in that, comprise: base plate (5) and fixture block, described shower nozzle (1) is fixedly installed on described fixture block by connector, described fixture block is installed on described base plate (5), and the assembling area between described fixture block and described base plate is greater than the assembling area between described shower nozzle (1) and described fixture block, described fixture block comprises the first fixture block (2) and the second fixture block (3), first fixture block (2) has the structure of the described shower nozzle of assembling (1), described shower nozzle (1) is fixedly installed on described first fixture block (2) by connector, the bottom surface of described first fixture block (2) is assembled on the end face of described second fixture block (3), the bottom surface of described second fixture block (3) is assembled on the end face of described base plate (5), assembling area between the bottom surface of described first fixture block (2) and the end face of described second fixture block (3) is greater than the assembling area between described shower nozzle (1) and described first fixture block (2), described first fixture block (2) and described second fixture block (3) are] shape, ] recess of shape and the match profiles of described shower nozzle (1) close, the department of assembly of described shower nozzle (1) is fixed on described first fixture block (2) by screw, described first fixture block (2)] middle part of shape is installed to described second fixture block (3) by bearing pin, described first fixture block (2)] two bights of shape are installed to described second fixture block (3) respectively by holding screw, described first fixture block (2) have an allowance allowing holding screw to move radially for the screw assembling holding screw, described second fixture block (3) is installed to described base plate (5) by multiple holding screw, described second fixture block (3) is elongated hole for assembling the screw of described multiple holding screw, and the length direction of described elongated hole is consistent with the length direction of described shower nozzle (1).
2. device according to claim 1, it is characterized in that, also comprise: the first micrometer caliper (8), it is fixed on described base plate (5), an end of its described first fixture block (2) of conflicting, the work of described first micrometer caliper (8) makes described first fixture block (2) rotate around described bearing pin generation angle.
3. device according to claim 1, it is characterized in that, also comprise: the second micrometer caliper (6), it is fixed on described base plate (5), an end of its described second fixture block (3) of conflicting, the work of described second micrometer caliper (6) makes described second fixture block (3) be subjected to displacement along described multiple holding screw.
4. device according to claim 1, it is characterized in that, the end face of described base plate (5) has rectangular boss (7), described boss (7) and described second fixture block (3)] end, stage casing of shape coordinates.
5. device according to claim 4, it is characterized in that, also comprise: two eccentric cam structures (4), it is fixed on described base plate (5), its described second fixture block (3) of conflicting respectively] end at two ends of shape, make described boss (7) and described second fixture block (3)] end, stage casing of shape closely cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110401316.8A CN103129147B (en) | 2011-12-05 | 2011-12-05 | Installation device for sprayer nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110401316.8A CN103129147B (en) | 2011-12-05 | 2011-12-05 | Installation device for sprayer nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103129147A CN103129147A (en) | 2013-06-05 |
| CN103129147B true CN103129147B (en) | 2015-06-17 |
Family
ID=48489877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110401316.8A Expired - Fee Related CN103129147B (en) | 2011-12-05 | 2011-12-05 | Installation device for sprayer nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103129147B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10632773B2 (en) * | 2017-04-25 | 2020-04-28 | Heidelberger Druckmaschinen Ag | Mounting device for a print head, a mounting assembly and a printing system |
| CN110497698B (en) * | 2019-08-16 | 2020-05-19 | 华中科技大学 | Integrated type spray head module structure for ink-jet printing |
| CN117465138B (en) * | 2023-12-26 | 2024-03-19 | 季华实验室 | Nozzle module, nozzle module adjusting method and printer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004160875A (en) * | 2002-09-19 | 2004-06-10 | Ricoh Co Ltd | Structure and method for mounting article, structure and method for mounting inkjet head, and inkjet recording apparatus |
| CN100515778C (en) * | 2007-03-09 | 2009-07-22 | 北京美科艺数码科技发展有限公司 | Nozzle regulating mechanism and its regulating method, and device for using the said nozzle regulating mechanism |
| JP2010030229A (en) * | 2008-07-30 | 2010-02-12 | Seiko Epson Corp | Liquid jetting head and liquid jetting apparatus |
| JP5560092B2 (en) * | 2010-05-18 | 2014-07-23 | セーレン株式会社 | Housing for inkjet head |
| CN101863165A (en) * | 2010-06-09 | 2010-10-20 | 北京美科艺数码科技发展有限公司 | Mechanism for mounting and adjusting spray heads of inkjet printer |
| CN202378421U (en) * | 2011-12-05 | 2012-08-15 | 北大方正集团有限公司 | Installing device of nozzle |
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2011
- 2011-12-05 CN CN201110401316.8A patent/CN103129147B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN103129147A (en) | 2013-06-05 |
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