CN209634046U - High-precision printing machine base - Google Patents
High-precision printing machine base Download PDFInfo
- Publication number
- CN209634046U CN209634046U CN201920042090.9U CN201920042090U CN209634046U CN 209634046 U CN209634046 U CN 209634046U CN 201920042090 U CN201920042090 U CN 201920042090U CN 209634046 U CN209634046 U CN 209634046U
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- nozzle
- spray head
- machine base
- spray
- nozzle boss
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Abstract
The utility model provides a kind of high-precision printing machine base, nozzle boss and nozzle boss including spray head setting in bottom plate, at least two nozzle groups being set on the bottom plate, the corresponding nozzle group adjust structure, each nozzle group includes three or four spray heads, and the spray head in each nozzle group is divided into the dislocation arrangement of two column；The distance of half of the spray head width of the nozzle group dislocation of adjacent two, two alternate nozzle groups flush.The fore-and-aft distance of nozzle tip arrangement is greatly reduced under the premise of print speed is basically unchanged, so that the width of printing panel reduces, it is more easier to control machining accuracy, be conducive to trolley and black the stack even reduction of the volume of complete machine, the cost of printer is effectively reduced, while but also printing compensation and emergence are more easier.
Description
Technical field
The utility model relates to a kind of printers, and in particular to a kind of high-precision printing machine base.
Background technique
In order to improve the printing effect of printer, a printer is generally mounted to multiple spray heads, adopts more between each spray head
With the mode of dislocation arrangement.Chinese patent 02160098.8 discloses a kind of inkjet printer head installation method, including several
Column spray head, dislocation arrangement effectively improves printing effect between each column spray head, but this arrangement mode improves printing panel
Width, so that printing precision is difficult to control, the volume of trolley and black stack even complete machine is also increased with it, and increases machine cost.
Utility model content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of high-precision printing machine base.
To achieve the goals above, the technical scheme adopted by the utility model is
A kind of high-precision printing machine base, including bottom plate, at least two nozzle groups being set on the bottom plate, corresponding institute
It states the nozzle boss of spray head setting and nozzle boss adjustment structure, each nozzle group in nozzle group and includes three or four spray heads,
Spray head in each nozzle group is divided into the dislocation arrangement of two column；Half of the spray head width of the nozzle group dislocation of adjacent two
Distance, two alternate nozzle groups flush.
Based on above-mentioned, each nozzle group includes three spray heads in isosceles triangle arrangement.
Based on above-mentioned, each nozzle group includes four spray heads, and four spray heads are not on same horizontal line.
Based on the spray head in two above-mentioned, adjacent nozzle groups not on same horizontal line.
Based on above-mentioned, several row spray orifices are set, two adjacent spray heads in each nozzle group on each spray head
Spray orifice first trip is corresponding with tail row, the distance of spray orifice half of spray head width of dislocation of the nozzle group spray head of adjacent two.
Based on above-mentioned, the spray head seat adjusting mechanism includes the nozzle boss mounting groove being set on the bottom plate, is set to
What the taper bolt of the nozzle boss side, the stroke long hole being set on the nozzle boss and the corresponding stroke long hole were arranged
Pretension bolt, the bottom plate correspond to the taper bolt and pretension bolt setting threaded hole, nozzle boss installation described in each column
In the same nozzle boss mounting groove, the transverse width phase of the transverse width and the nozzle boss of the nozzle boss mounting groove
Adapt to, correspond to the other side setting reset spring of each nozzle boss on the bottom plate, the taper bolt include lower thread section with
The diameter of upper taper section, the upper taper section is gradually increased from the bottom to top and abuts the nozzle boss, the lower thread
Section is mounted in the threaded hole.
Based on above-mentioned, the taper bolt at least there are two.
The utility model has substantive features and progress compared with the prior art, specifically, the utility model have with
Lower advantage:
In high-precision printing machine base provided by the utility model, position differs half of spray head after two adjacent nozzle groups
Distance, the fore-and-aft distance of nozzle tip arrangement is greatly reduced under the premise of print speed is basically unchanged, so that printing panel
Width reduces, and is more easier to control machining accuracy, is conducive to trolley and black the stack even reduction of the volume of complete machine, is effectively reduced and beats
The cost of print machine, while but also printing compensation and emergence are more easier.Further, using taper bolt combination reset spring tune
The position of whole spray head, it is only necessary to which one layer of adjustable plate, two layers of adjustable plate compared with the prior art can be to reduce the cross between spray head
To spacing, the controllable precision of printing covering is further increased, improves printing precision.
Detailed description of the invention
Fig. 1 is the schematic top plan view of high-precision printing machine base in the utility model.
Fig. 2 is the perspective view of Fig. 1.
In figure: 1. spray heads；2. taper bolt；3. pretension bolt；4. stroke long hole；5. bottom plate；6. nozzle boss；7.
Nozzle group；8. nozzle group.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of high-precision printing machine base, including bottom plate 5, the spray head being set on the bottom plate 5
The nozzle boss 6 and nozzle boss that spray head 1 is arranged in group 7 and nozzle group 8, the corresponding nozzle group adjust structure, each spray head
Group includes four spray heads 1, and the spray head in each nozzle group is divided into the dislocation arrangement of two column；Two nozzle group front-rear position differences
The distance of half of spray head, each spray head in two nozzle groups not on same horizontal line, are basically unchanged in print speed
Under the premise of greatly reduce the fore-and-aft distance of nozzle tip arrangement so that the width of printing panel reduces, be more easier control processing
Precision is conducive to trolley and black the stack even reduction of the volume of complete machine, and the cost of printer, while but also printing is effectively reduced
Compensation and emergence are more easier.
Further, several row spray orifices are set on each spray head, the spray of two adjacent spray heads in each nozzle group
Hole first trip is corresponding with tail row, the distance of spray orifice half of spray head width of dislocation of the nozzle group spray head of adjacent two.
In other examples, three spray heads arranged in isosceles triangle can be set as needed in each nozzle group；
The number of the nozzle group can be three, four or more, while two alternate nozzle groups flush.
Further, the nozzle boss adjustment structure includes the nozzle boss mounting groove being set on the bottom plate, is set to institute
It states two taper bolts 2 of nozzle boss side, the threaded hole that the corresponding taper bolt 2 is set on the bottom plate 5, be set to
The pretension bolt 3 that stroke long hole 4 on the nozzle boss 6 and the corresponding stroke long hole 4 are arranged, nozzle boss installation described in each column
In the same nozzle boss mounting groove, the transverse width phase of the transverse width and the nozzle boss of the nozzle boss mounting groove
It adapts to, to carry out cross spacing to the nozzle boss, corresponds to 2 He of taper bolt on bottom plate 5 described in the pretension bolt
Threaded hole is respectively set in pretension bolt 3, each spray head 1 is corresponded on the bottom plate 5, reset spring, the freedom of the reset spring is arranged
End is connect with the other side of the nozzle boss 6, and the taper bolt 2 includes lower thread section and upper taper section, the top
The diameter of conical section is gradually increased from the bottom to top and abuts the nozzle boss, and the lower thread section is mounted on the threaded hole
It is interior, will pass through the longitudinal pitch of taper bolt adjustment nozzle boss, specifically, screw two taper bolts 2 downwards simultaneously,
The upper taper section of the taper bolt 2, which moves down, pushes the nozzle boss 6 to move 4 along the stroke long hole with the spray head 1
Two nozzle boss 6 are spliced, the reset spring compression；Be moved to after needing position, tighten pretension bolt, to nozzle boss into
Row is fixed, and when needing to be reset, unscrews the taper bolt 2 upwards, unscrews the pretension bolt, described in the reset spring pushes
Nozzle boss 6 drives the spray head 1 to reset.Or only one taper bolt 2 of turn adjusts the angle of nozzle boss, and nozzle boss is made to hang down
Directly.Using the position of taper bolt combination reset spring adjustment spray head, it is only necessary to one layer of adjustable plate, compared with the prior art two layers
Adjustable plate can reduce the horizontal spacing between spray head, further increase the controllable precision of printing covering, improve printing precision.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (7)
1. a kind of high-precision printing machine base, including described in bottom plate, at least two nozzle groups being set on the bottom plate, correspondence
In nozzle group spray head be arranged nozzle boss and nozzle boss adjust structure, it is characterised in that: each nozzle group include three or
Four spray heads, the spray head in each nozzle group are divided into the dislocation arrangement of two column；The nozzle group of adjacent two misplaces half
The distance of spray head width, two alternate nozzle groups flush.
2. high-precision printing machine base according to claim 1, it is characterised in that: each nozzle group includes in product word
Three spray heads of shape arrangement.
3. high-precision printing machine base according to claim 1, it is characterised in that: each nozzle group includes four sprays
Head, four spray heads are not on same horizontal line.
4. high-precision printing machine base according to claim 1, it is characterised in that: in two adjacent nozzle groups
Spray head is not on same horizontal line.
5. high-precision printing machine base according to claim 1-4, it is characterised in that: set on each spray head
Set several row spray orifices, the spray orifice first trip of two adjacent spray heads is corresponding with tail row in each nozzle group, described in adjacent two
The distance of spray orifice half of spray head width of dislocation of nozzle group spray head.
6. high-precision printing machine base according to claim 5, it is characterised in that: the spray head seat adjusting mechanism includes setting
The nozzle boss mounting groove that is placed on the bottom plate, is set to the nozzle boss at the taper bolt for being set to the nozzle boss side
On stroke long hole and the corresponding stroke long hole setting pretension bolt, the bottom plate corresponds to the taper bolt and described pre-
Threaded hole is arranged in tight bolt, and nozzle boss described in each column is installed in the same nozzle boss mounting groove, the nozzle boss installation
The transverse width of the transverse width of slot and the nozzle boss is adapted, and the other side setting that each nozzle boss is corresponded on the bottom plate is multiple
Position spring, the taper bolt includes lower thread section and upper taper section, the diameter of the upper taper section from the bottom to top by
Cumulative big and abut the nozzle boss, the lower thread section is mounted in the threaded hole.
7. high-precision printing machine base according to claim 6, it is characterised in that: the taper bolt at least there are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042090.9U CN209634046U (en) | 2019-01-11 | 2019-01-11 | High-precision printing machine base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042090.9U CN209634046U (en) | 2019-01-11 | 2019-01-11 | High-precision printing machine base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209634046U true CN209634046U (en) | 2019-11-15 |
Family
ID=68477468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920042090.9U Active CN209634046U (en) | 2019-01-11 | 2019-01-11 | High-precision printing machine base |
Country Status (1)
| Country | Link |
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| CN (1) | CN209634046U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571793A (en) * | 2020-10-15 | 2021-03-30 | 上海景定电子科技有限公司 | Printing mechanism with obliquely installed spray head |
| CN113619283A (en) * | 2021-07-15 | 2021-11-09 | 浙江工平智能设备有限公司 | Array type spray head system and spray head installation method |
| CN113696630A (en) * | 2021-09-15 | 2021-11-26 | 河南印都数码科技有限公司 | Printer multi-nozzle trolley capable of quickly adjusting position of nozzle |
| CN113771495A (en) * | 2021-09-15 | 2021-12-10 | 河南印都数码科技有限公司 | Printer nozzle device with double-layer inclined surface installation and adjustment functions |
| CN114161830A (en) * | 2021-09-15 | 2022-03-11 | 河南印都数码科技有限公司 | Industrial digital printing machine |
-
2019
- 2019-01-11 CN CN201920042090.9U patent/CN209634046U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571793A (en) * | 2020-10-15 | 2021-03-30 | 上海景定电子科技有限公司 | Printing mechanism with obliquely installed spray head |
| CN113619283A (en) * | 2021-07-15 | 2021-11-09 | 浙江工平智能设备有限公司 | Array type spray head system and spray head installation method |
| CN113696630A (en) * | 2021-09-15 | 2021-11-26 | 河南印都数码科技有限公司 | Printer multi-nozzle trolley capable of quickly adjusting position of nozzle |
| CN113771495A (en) * | 2021-09-15 | 2021-12-10 | 河南印都数码科技有限公司 | Printer nozzle device with double-layer inclined surface installation and adjustment functions |
| CN114161830A (en) * | 2021-09-15 | 2022-03-11 | 河南印都数码科技有限公司 | Industrial digital printing machine |
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