CN203282853U - Ink-jet printer and jet head installation assembly - Google Patents
Ink-jet printer and jet head installation assembly Download PDFInfo
- Publication number
- CN203282853U CN203282853U CN2013202468182U CN201320246818U CN203282853U CN 203282853 U CN203282853 U CN 203282853U CN 2013202468182 U CN2013202468182 U CN 2013202468182U CN 201320246818 U CN201320246818 U CN 201320246818U CN 203282853 U CN203282853 U CN 203282853U
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- shower nozzle
- lug
- moving spring
- screw
- hole
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Abstract
The utility model discloses an ink-jet printer and a jet head installation assembly. The jet head installation assembly comprises a jet head bottom plate, at least two jet heads, an adjustment lever, a hinging screw, a Y-directional adjustment screw and an X-directional adjustment screw, wherein the jet heads are installed on the jet head bottom plate via lugs; each adjustment screw comprises an inverted cone head, the lower part of each jet head comprises an adjustment lug, the adjustment lug comprises a V-shaped notch, the adjustment lug is located at the rear end of the jet head, and the V-shaped notch is backward; the Y-directional adjustment screw is screwed in a thread hole in the jet head bottom plate, and the inverted cone head resists the V-shaped notch of the adjustment lug; the inner side of the front end of the adjustment lever comprises a V-shaped notch, and the middle part of the adjustment lever is hinged with the jet head bottom plate; the rear end of the adjustment lever resists the side surface of the front end of the jet head; and the X-directional adjustment screw is screwed in a thread hole in the jet head bottom plate, and the inverted cone head resists the V-shaped notch of the adjustment lever. The jet head installation assembly disclosed by the utility model is simple in structure; and the jet heads are rapid and convenient to adjust.
Description
[technical field]
The utility model relates to ink jet printing, relates in particular to a kind of ink-jet printer and shower nozzle installation component.
[background technology]
Ink jet printing, as a kind of digital printed technology, has at a high speed the advantage that copies on a small quantity, is easy to be used in combination.In addition, because non-contacting mode of printing is adopted in ink jet printing, it has unrivaled advantage compared to the traditional printing technology, so ink jet printing has obtained application more and more widely at print field.
Shower nozzle typically refers to ink jet-print head, many extremely small apertures are arranged on shower nozzle, be referred to as nozzle, ink is sprayed at a high speed by nozzle, the shower nozzle spray regime comprises piezoelectric type and heat foamable formula, the equipment of any application shower nozzle is accurate for the drop point site that guarantees its spray site, all needs the physical location between the fine adjustment shower nozzle.Usually, the research and development of a shower nozzle and producer production and selling shower nozzle.The supply of equipment person of industry-by-industry buys shower nozzle and is used for researching and developing and making various PRN devices being applied to different industries.With regard to shower nozzle self,, because there is small difference in the shell sizes of each shower nozzle, thereby cause the drop point site of spray site, not very accurate, the manufacturer of shower nozzle, spent very large energy on the adjustment mode of shower nozzle, but effect is not very desirable.
A kind of nozzle regulating mechanism and method of adjustment thereof are disclosed in order to address this problem Chinese invention patent (patent No. 200710064308.2).Described nozzle regulating mechanism comprises shower nozzle, connection box and base plate, and shower nozzle and connection box fix, and adopts the cooperation of eccentric screw and alignment pin to adjust the position of rotation of shower nozzle, and by the angle adjustment stage clip, carries out the return adjustment; The connection box that shower nozzle is installed is inserted in the installing hole that arranges on base plate, and connection box is adjusted screw by front and back and adjusted the stage clip that is set with on screw and adjust shower nozzle and the position of connection box in base plate.But, the complex structure of this invention, it is convenient not to adjust.
[summary of the invention]
The technical problems to be solved in the utility model is to provide a kind of simple in structure, shower nozzle installation component that shower nozzle is easy to adjust.
The technical problems to be solved in the utility model is to provide the ink-jet printer that a kind of shower nozzle installation component is simple in structure, shower nozzle is easy to adjust.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of shower nozzle installation component, comprise shower nozzle base plate and at least two shower nozzles, also comprise and adjust lever, hinged screw, the adjustment screw of Y-direction and the adjustment screw of directions X, comprise the via hole of mounting spray head on the shower nozzle base plate; The bottom of shower nozzle comprises that two are installed lug, and shower nozzle is arranged on the shower nozzle base plate by lug; Adjust screw and comprise a back taper head, the shower nozzle bottom comprises that is adjusted a lug, and described adjustment lug comprises V-notch, adjusts lug and is positioned at the rear end of shower nozzle, and v-notch backwards; Y-direction is adjusted screw and is screwed in the screwed hole of shower nozzle base plate, and the back taper head props up the V-notch of adjusting lug; The inboard of adjusting the lever front end comprises V-notch, middle part and shower nozzle base plate hinged, and rear end props up the side of shower nozzle front end; Directions X is adjusted screw and is screwed in the screwed hole of shower nozzle base plate, and the back taper head props up the V-notch of adjusting lever.
Above-described shower nozzle installation component, two lug is installed and is arranged in the two ends of shower nozzle, the installation lug of rear end is described adjustment lug, and lever arrangement is arranged and adjusted to the lug of rear end in the same side of shower nozzle, and the installation lug of front end is arranged in the shower nozzle opposite side.
Above-described shower nozzle installation component, comprise hold-down screw and stage clip, lug is installed comprised screw hole, and hold-down screw successively passes stage clip and the screw hole of lug is installed, and screws in the screwed hole of shower nozzle base plate.
Above-described shower nozzle installation component, comprise gland, and described gland comprises sleeve and bead, and the drift of stage clip is greater than the length of sleeve; Compression spring sleeve is in the outside of sleeve, and the lower end of stage clip props up the bead of gland; The bottom surface of the bead of gland props up the end face that lug is installed, and hold-down screw passes the endoporus of sleeve and the screw hole of lug is installed, and screws in the screwed hole of shower nozzle base plate.
Above-described shower nozzle installation component, comprise the back-moving spring of directions X and the back-moving spring of Y-direction, and base plate comprises the back-moving spring hole of directions X and the back-moving spring hole of Y-direction; The Y-direction back-moving spring is arranged in Y-direction back-moving spring hole, and the rear end of Y-direction back-moving spring props up the front end of shower nozzle; The directions X back-moving spring is arranged in directions X back-moving spring hole, and directions X back-moving spring hole is arranged in the opposite side of shower nozzle, near the front end of shower nozzle via hole; The directions X back-moving spring props up the side of shower nozzle.
Above-described shower nozzle installation component, comprise holding screw and T shape pressure pad, and T shape pressure pad comprises locating shaft and bead, and the back-moving spring hole is tapped through hole, and holding screw screws in the back-moving spring hole, and the front end of holding screw props up back-moving spring; T shape pressure pad is arranged between back-moving spring and shower nozzle, and the locating shaft of T shape pressure pad inserts in the endoporus of back-moving spring end, and the lip portions of T shape pressure pad props up shower nozzle.
A kind of technical scheme of ink-jet printer, comprise nozzle component and travelling car, and nozzle component is arranged on the travelling car of printing machine, and described nozzle component is above-mentioned shower nozzle installation component.
The utility model shower nozzle installation component is simple in structure, the shower nozzle adjustment quick, convenience.
[description of drawings]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the stereogram of the utility model shower nozzle installation component embodiment.
Fig. 2 is the front view of the utility model shower nozzle installation component embodiment.
Fig. 3 is the top view of the utility model shower nozzle installation component embodiment.
Fig. 4 is the right view of the utility model shower nozzle installation component embodiment.
Fig. 5 is the left view of the utility model shower nozzle installation component embodiment.
Fig. 6 is the partial enlarged drawing at I position in Fig. 2.
Fig. 7 is the front view of the utility model shower nozzle installation component embodiment shower nozzle.
Fig. 8 is the top view of the utility model shower nozzle installation component embodiment shower nozzle.
Fig. 9 is the upward view of the utility model shower nozzle installation component embodiment shower nozzle.
Figure 10 is the stereogram of the utility model shower nozzle installation component embodiment shower nozzle.
Figure 11 is the front view of the utility model shower nozzle installation component embodiment compression spring component.
Figure 12 is the stereogram of the utility model shower nozzle installation component embodiment compression spring component.
Figure 13 is the top view of the utility model shower nozzle installation component embodiment shower nozzle base plate.
Figure 14 is the top view of the utility model shower nozzle installation component embodiment shower nozzle base plate.
Figure 15 is the top view of the utility model shower nozzle installation component embodiment shower nozzle base plate.
[specific embodiment]
In the embodiment of Fig. 1 the utility model shower nozzle installation component extremely shown in Figure 15, the shower nozzle installation component comprises shower nozzle base plate 1, shower nozzle 2, shower nozzle after-poppet 15, shower nozzle left socle 14, also comprise that adjusting lever 3, hinged screw 4, Y-direction adjustment screw 5 and directions X adjusts screw 6.Shower nozzle after-poppet 15, shower nozzle left socle 14 is connected with shower nozzle base plate 1 by screw 16.
The shower nozzle installation component is by shower nozzle after-poppet 15, and shower nozzle left socle 14 is arranged on the travelling car of ink-jet printer.
Shower nozzle base plate 1 is slab construction, has the lower end of 101, two shower nozzles 2 of via hole that two shower nozzles 2 are installed to pass via hole 101 on shower nozzle base plate 1.The upper surface of shower nozzle base plate 1 is processed with the installation screwed hole 105 of 4 shower nozzles, two screw holes 203 of respectively corresponding two shower nozzles.The bottom of shower nozzle 2 has two lug 201,202 is installed, and shower nozzle 2 is arranged on shower nozzle base plate 1 by lug 201 and 202.
Two lug 201 and 202 is installed and is arranged in the two ends of shower nozzle 2, the installation lug 201 of rear end is the adjustment lug 201 of the Y-direction of shower nozzle 2, the adjustment lug 201 of Y-direction is arranged and is adjusted lever 3 and all is arranged in the right side of shower nozzle 2, and the installation lug 202 of front end is arranged in shower nozzle 2 left sides.
Hold-down screw 7 passes through the bead of gland 9, rather than by stage clip 8, directly is pressed in and installs on lug, can prevent from stage clip 8 lower ends and lug is installed producing impression because on-plane surface contacts, and causes shower nozzle to damage in advance, the shower nozzle that protective price is higher.
The head that Y-direction is adjusted screw 5 and directions X adjustment screw 6 has a back taper.
Adjusting lug 201 has a right angle V-notch, and the opening of this v-notch is towards rear.Y-direction is adjusted the screwed hole 104 that screw 5 screws on shower nozzle base plate 1, and the back taper head that Y-direction is adjusted screw 5 props up the V-notch of adjusting lug 201.When the turn Y-direction was adjusted screw 5 downwards, the back taper head promotion shower nozzle 2 that Y-direction is adjusted screw 5 moved forward along Y direction.
There is a right angle V-notch inboard of adjusting lever 3 front ends, and the opening of this v-notch is towards left side.Adjust lever 3 middle parts a hinge hole is arranged.Hinged screw 4 passes the hinge hole of adjusting lever 3, is fixed on the screwed hole 103 of shower nozzle base plate 1, realizes adjusting the hinged of lever 3 and shower nozzle base plate 1.
The rear end of adjusting lever 3 props up the right flank of shower nozzle 2 front ends.Directions X is adjusted screw 6 and is screwed in the screwed hole of shower nozzle base plate 1, and the back taper head that direction is adjusted screw 6 props up the V-notch of adjusting lever 3.When the turn directions X is adjusted screw 6, by adjusting lever 3, the front end edge X-direction of shower nozzle 2 is moved to the left downwards, shower nozzle 2 is rotated around Z axis.
While with directions X, adjusting screw 6 and Y-direction adjustment screw 5 adjustment shower nozzle 2, need to first unclamp hold-down screw 7.Because the drift of stage clip 8 is greater than the length of gland 9 sleeves.The hold-down screw 7 that unclamps is still exerted pressure to lug 201,202 is installed by the bead of stage clip 8 and gland 9,, although shower nozzle 2 can be moved, keeps certain moving resistance, and enough pretightning forces are arranged in the time of adjusting.
, in order at directions X and Y-direction, shower nozzle to be carried out two-way adjustment, need the back-moving spring of directions X and the back-moving spring of Y-direction.The back-moving spring hole 106 of directions X and the back-moving spring hole 107 of Y-direction are arranged on base plate.
Back-moving spring hole 106 and 107 is all tapped through hole, and holding screw 12 screws in back-moving spring hole 106 or 107, and the front end of holding screw 12 props up back-moving spring.T shape pressure pad 13 is arranged between back-moving spring and shower nozzle 2, and T shape pressure pad 13 comprises locating shaft and bead.The locating shaft of T shape pressure pad 13 inserts in the endoporus of back-moving spring end, and the lip portions of T shape pressure pad 13 props up shower nozzle 2.The pressure of Y-direction back-moving spring and 11 pairs of shower nozzles 2 of directions X back-moving spring is adjusted by holding screw 12.
Y-direction back-moving spring 10 is arranged in the back-moving spring hole 107 of Y-direction, and the rear end of Y-direction back-moving spring 10 props up the front end of shower nozzle 2 by T shape pressure pad 13.Directions X back-moving spring (not shown) is arranged in the back-moving spring hole 106 of directions X, and the back-moving spring hole 106 of directions X is arranged in the left side of shower nozzle 2, near the front end of shower nozzle via hole 101.Directions X back-moving spring 11 props up the side of shower nozzle 2.
When Y-direction is adjusted screw 5 and directions X and adjusted screw 6 and upwards screw out, at the effect lower nozzle 2 of Y-direction back-moving spring and directions X back-moving spring, along Y-direction and directions X, reset.
All tighten two hold-down screws 7 after adjusting and finishing, and hold-down screw 7 is exerted pressure shower nozzle 2 is fixing by gland 9.
Claims (7)
1. a shower nozzle installation component, comprise shower nozzle base plate and at least two shower nozzles, comprises the via hole of mounting spray head on the shower nozzle base plate; The bottom of shower nozzle comprises that two are installed lug, and shower nozzle is arranged on the shower nozzle base plate by lug; It is characterized in that, comprise and adjust lever, hinged screw, the adjustment screw of Y-direction and the adjustment screw of directions X, adjust screw and comprise a back taper head; The shower nozzle bottom comprises that is adjusted a lug, and described adjustment lug comprises V-notch, adjusts lug and is positioned at the rear end of shower nozzle, and v-notch backwards; Y-direction is adjusted screw and is screwed in the screwed hole of shower nozzle base plate, and the back taper head props up the V-notch of adjusting lug; The inboard of adjusting the lever front end comprises V-notch, middle part and shower nozzle base plate hinged, and rear end props up the side of shower nozzle front end; Directions X is adjusted screw and is screwed in the screwed hole of shower nozzle base plate, and the back taper head props up the V-notch of adjusting lever.
2. shower nozzle installation component according to claim 1, it is characterized in that, two lug is installed and is arranged in the two ends of shower nozzle, the installation lug of rear end is described adjustment lug, lever arrangement is arranged and adjusted to the lug of rear end in the same side of shower nozzle, and the installation lug of front end is arranged in the shower nozzle opposite side.
3. shower nozzle installation component according to claim 1, is characterized in that, comprises hold-down screw and stage clip, lug is installed comprised screw hole, and hold-down screw successively passes stage clip and the screw hole of lug is installed, and screws in the screwed hole of shower nozzle base plate.
4. shower nozzle installation component according to claim 1, is characterized in that, comprises gland, and described gland comprises sleeve and bead, and the drift of stage clip is greater than the length of sleeve; Compression spring sleeve is in the outside of sleeve, and the lower end of stage clip props up the bead of gland; The bottom surface of the bead of gland props up the end face that lug is installed, and hold-down screw passes the endoporus of sleeve and the screw hole of lug is installed, and screws in the screwed hole of shower nozzle base plate.
5. shower nozzle installation component according to claim 1, is characterized in that, comprises the back-moving spring of directions X and the back-moving spring of Y-direction, and base plate comprises the back-moving spring hole of directions X and the back-moving spring hole of Y-direction; The Y-direction back-moving spring is arranged in Y-direction back-moving spring hole, and the rear end of Y-direction back-moving spring props up the front end of shower nozzle; The directions X back-moving spring is arranged in directions X back-moving spring hole, and directions X back-moving spring hole is arranged in the opposite side of shower nozzle, near the front end of shower nozzle via hole; The directions X back-moving spring props up the side of shower nozzle.
6. shower nozzle installation component according to claim 1, is characterized in that, comprises holding screw and T shape pressure pad, T shape pressure pad comprises locating shaft and bead, the back-moving spring hole is tapped through hole, and holding screw screws in the back-moving spring hole, and the front end of holding screw props up back-moving spring; T shape pressure pad is arranged between back-moving spring and shower nozzle, and the locating shaft of T shape pressure pad inserts in the endoporus of back-moving spring end, and the lip portions of T shape pressure pad props up shower nozzle.
7. an ink-jet printer, comprise nozzle component and travelling car, and nozzle component is arranged on the travelling car of printing machine, it is characterized in that, described nozzle component is the described shower nozzle installation component of arbitrary claim in claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202468182U CN203282853U (en) | 2013-05-08 | 2013-05-08 | Ink-jet printer and jet head installation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202468182U CN203282853U (en) | 2013-05-08 | 2013-05-08 | Ink-jet printer and jet head installation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282853U true CN203282853U (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202468182U Expired - Lifetime CN203282853U (en) | 2013-05-08 | 2013-05-08 | Ink-jet printer and jet head installation assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN203282853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187200A (en) * | 2017-05-17 | 2017-09-22 | 东莞市富鸿数码科技有限公司 | Spray printing mechanism shower nozzle adjusting means and regulating system |
-
2013
- 2013-05-08 CN CN2013202468182U patent/CN203282853U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187200A (en) * | 2017-05-17 | 2017-09-22 | 东莞市富鸿数码科技有限公司 | Spray printing mechanism shower nozzle adjusting means and regulating system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |