CN205033730U - Nozzle governing mechanism and shower nozzle device - Google Patents
Nozzle governing mechanism and shower nozzle device Download PDFInfo
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- CN205033730U CN205033730U CN201520584330.XU CN201520584330U CN205033730U CN 205033730 U CN205033730 U CN 205033730U CN 201520584330 U CN201520584330 U CN 201520584330U CN 205033730 U CN205033730 U CN 205033730U
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- base plate
- regulation mechanism
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Abstract
The utility model discloses a nozzle governing mechanism and shower nozzle device. Nozzle governing mechanism installs on the bottom plate of shower nozzle device, and it is including installing it is just relative on the bottom plate the bottom plate can horizontal wobbling base, install it is just relative on the base but the nozzle unit of base luffing motion, drive base level wobbling level(l)ing subassembly and drive the vertical adjusting part of nozzle unit luffing motion, the level(l)ing subassembly is connected between base and the bottom plate, vertical adjusting part is connected between nozzle unit and the base. The utility model discloses a nozzle governing mechanism, through the setting of level(l)ing subassembly and vertical adjusting part, level swing and luffing motion can be done to the bottom plate of realizing the relative shower nozzle device of this nozzle, and easy operation is convenient, guarantees charging groove and recovery tube on nozzle and the bottom plate and at on -line always, retrieves nozzle spun solution better, guarantees the cleanness of shower nozzle device inside.
Description
Technical field
The utility model relates to Printing techniques field, particularly relates to a kind of nozzle-regulation mechanism and ejecting device.
Background technology
Stamp required pattern or mark on irregular surfaces to meet, jet printer realizes by adopting contactless automatic spray printing technology.Contactless automatic spray printing technology be adopt jet printer ejecting device with electronically controlled mode by required pattern or mark as surperficial in the irregular packing of product in spray printings such as date of manufacture, lot number, shelf-lifves, can with production line simultaneously operating.The ink of this kind of Printing techniques employing has certain electrical conductivity to meet Electronic Control needs, and has good cohesive to be attached to packing of product surface very well.
In the ejecting device of the jet printer on existing market, the ink droplet that drop generators produces forms the line of ink marker and passes through from charging slot, by charging slot, it is charged, make ink droplet charged, charged ink droplet is by the deflection of deflection unit, according to predetermined paths spray attachment on material surface, to form predetermined pattern or word.The ink droplet do not deflected then is recovered pipe and reclaims.Wherein, the nozzle of the mouth of pipe of recovery tube and charging slot, drop generators, must ensure that the ink droplet straight ahead do not deflected is to enter recovery tube point-blank.But, in ejecting device, after drop generators uses a period of time, micro-moving can be there is, nozzle is offset to some extent, make the ink droplet reclaimed accurately not enter recovery tube and drop on ejecting device base plate like this, stick on base plate after ink droplet accumulation is dry, the ink droplet advance spray attachment of impact deflection.
Utility model content
The technical problems to be solved in the utility model is, provide a kind of realize that nozzle is finely tuned nozzle-regulation mechanism and ejecting device.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of nozzle-regulation mechanism, be arranged on the base plate of ejecting device, it comprise be arranged on described base plate and relatively described base plate can horizontal hunting pedestal, be arranged on described pedestal and relatively described pedestal nozzle unit, the Level tune assembly driving described base level to swing and the vertical adjustment assembly driving described nozzle unit to swing up and down that can swing up and down;
Described Level tune assembly is connected between described pedestal and base plate, and described vertical adjustment assembly is connected between described nozzle unit and pedestal.
Preferably, described Level tune assembly comprises parallel described base plate, by rotating the first screw rod driving described pedestal to swing back and forth in the horizontal direction; One end of described first screw rod is located on described pedestal, and the other end wears and is positioned on the Connection Block of described base plate; On described pedestal, one end of corresponding described first screw rod is provided with the first screw.
Preferably, described Level tune assembly also comprises the first elastic component be set on described first screw rod, and the two ends of described first elastic component abut described pedestal and described Connection Block respectively.
Preferably, described vertical adjustment assembly comprises by rotating the second screw rod driving described nozzle unit to swing up and down; One end of described second screw rod is located on described nozzle unit, and the other end is located on described pedestal; On described pedestal, corresponding described second screw rod is provided with the second screw.
Preferably, described vertical adjustment assembly also comprises the second elastic component be set on described second screw rod, and the two ends of described second elastic component abut described nozzle unit and pedestal respectively.
Preferably, described pedestal is arranged on described base plate by the first shaft hole matching assembly is swingable, and described first shaft hole matching assembly and Level tune assembly lay respectively on the two ends of described pedestal;
Described nozzle unit is arranged on described pedestal by the second shaft hole matching assembly is swingable, and described second shaft hole matching assembly and vertical adjustment assembly lay respectively on the two ends of described nozzle unit.
Preferably, described pedestal comprises substrate and the vertical side plate connected on the substrate; Described nozzle unit arranges on the substrate and abuts described side plate;
Described nozzle unit comprises and is swingablely arranged on Connection Block on described pedestal and receives solution and the nozzle of ejection; Described nozzle to be fixedly mounted on described Connection Block and towards the recovery tube direction of described ejecting device.
Preferably, this nozzle-regulation mechanism also comprise described pedestal is swung after be positioned at the first keeper on described base plate and/or will described nozzle unit swing after be positioned at the second keeper on described pedestal;
Described first keeper is fastened on described pedestal and base plate, and described second keeper is fastened on described pedestal and nozzle unit.
Preferably, described first keeper comprises at least one first screw, on described pedestal, corresponding first screw is provided with the first mounting hole, and described first screw passes the correspondence position of described first mounting hole according to the pendulum angle of described pedestal and is locked on described base plate; The length bearing of trend of described first mounting hole is parallel with the swaying direction of described pedestal;
Described second keeper comprises at least one second screw, on described pedestal, corresponding second screw is provided with the second mounting hole, and described second screw passes the correspondence position of described second mounting hole according to the pendulum angle of described nozzle unit and is locked on described nozzle unit; The length bearing of trend of described second mounting hole is parallel with the swaying direction of described nozzle unit.
The utility model also provides a kind of ejecting device, comprises the nozzle-regulation mechanism of base plate and above-mentioned any one; Described nozzle-regulation mechanism is arranged on described base plate.
Nozzle-regulation mechanism of the present utility model, by the setting of Level tune assembly and vertical adjustment assembly, realize the fine setting of this nozzle, nozzle the base plate of opposing showerhead device can be done horizontal hunting and swing up and down, simple to operation, ensure charging slot on nozzle and base plate and recovery tube in a straight line, reclaim the solution of nozzle ejection better, ensure cleaning of ejecting device inside.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the internal structure schematic diagram of the ejecting device of the utility model one embodiment;
Fig. 2 is the structure for amplifying schematic diagram of nozzle-regulation mechanism part in ejecting device shown in Fig. 1;
Fig. 3 is the structural representation that in Fig. 2, nozzle-regulation mechanism departs from base plate;
Fig. 4 is the side view of nozzle-regulation mechanism shown in Fig. 3;
Fig. 5 is the structural representation of nozzle-regulation mechanism shown in Fig. 3 on other direction.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
As shown in Figure 1, the ejecting device of the utility model one embodiment, for jet printer.This ejecting device comprises base plate 1 and is arranged on the nozzle-regulation mechanism 2 on base plate 1; Nozzle-regulation mechanism 2 (drop generators of improvement) for by solution as ink ejects in ink droplet mode.
Ejecting device also comprises the heating component 3 be arranged on successively on base plate 1, charging slot 4, deflecting plates 5 and recovering mechanism 6; Nozzle-regulation mechanism 2 is between heating component 3 and charging slot 4.Wherein, nozzle-regulation mechanism 2 is transported to after heating component 3 pairs of solution are heated to preset temperature, solution and drop form go out by nozzle-regulation mechanism 2, drop by deflecting with spray attachment to material surface after charging slot 4 under deflecting plates 5 acts on, and the drop do not deflected then enters in the recovery tube 61 of recovering mechanism 6.
As shown in Figure 1, 2, in an embodiment of nozzle-regulation mechanism 2, comprise be arranged on base plate 1 and opposed bottom 1 can horizontal hunting pedestal 21, be arranged on pedestal 21 and opposite base 21 nozzle unit 22, the vertical adjustment assembly 24 that drives the Level tune assembly 23 of pedestal 21 horizontal hunting and drive nozzle unit 22 to swing up and down that can swing up and down.Level tune assembly 23 is connected between pedestal 21 and base plate 1, and vertical adjustment assembly 24 is connected between nozzle unit 22 and pedestal 21.Above-mentioned level, to swing up and down for base plate 1 and pedestal 21 horizontal positioned.
In this nozzle-regulation mechanism 2, matched by Level tune assembly 23 and vertical adjustment assembly 24, realize the fine setting of nozzle unit 22.Level tune assembly 23 drives in pedestal 21 level and swings, the nozzle 221 of adjustable nozzles unit 22 towards, aim at charging slot 4 and recovery tube 61 in the horizontal direction to make nozzle 221; Vertical adjustment assembly 24 drives nozzle unit 22 opposite base 21 on pedestal 21 to swing up and down, regulate nozzle 221 in the vertical direction towards angle, the angle of line of ink marker spray to regulate nozzle 221, makes line of ink marker aligning charging slot 4 and recovery tube 61.
Wherein, as shown in Figure 3, pedestal 21 is arranged on base plate 1 by the first shaft hole matching assembly 20 is swingable.First shaft hole matching assembly 20 comprises the axle and hole that match, and axle and hole can be separately positioned on pedestal 21 and base plate 1, thus pedestal 21 can opposed bottom 1 horizontal hunting centered by axle.First shaft hole matching assembly 20 can be positioned at the middle part of pedestal 21, also can be positioned at one end of pedestal 21 on base plate 1 length direction.
This pedestal 21 can comprise substrate 211 and vertically be connected to the side plate 212 on substrate 211; Nozzle unit 22 to be arranged on substrate 211 and to abut side plate 212.Preferably, the first shaft hole matching assembly 20 is arranged on substrate 211 and base plate 1.
Nozzle unit 22 is arranged on pedestal 21 by the second shaft hole matching assembly 30 is swingable as shown in Figure 2,4, second shaft hole matching assembly 30 can comprise the axle and hole that match equally, axle and hole can be separately positioned on pedestal 21 and nozzle unit 22, and nozzle unit 22 can swing up and down by opposite base 21 centered by axle.Second shaft hole matching assembly 30 can be positioned at the middle part of nozzle unit 22, also can be positioned at one end of nozzle unit 22 on base plate 1 length direction.
Nozzle unit 22 comprises and is swingablely arranged on the Connection Block 222 on pedestal 21 and the nozzle 221 towards recovery tube 61 direction; Nozzle 221 is connected the solution that receives from heating component and sprays with heating component 3.Nozzle 221 is fixedly mounted on Connection Block 222, is sprayed the angle of solution by Connection Block 222 opposite base 21 oscillation adjustment nozzle 221.On pedestal 21, this nozzle unit 22 to be placed on substrate 211 and with abut side plate 212.Preferably, the second shaft hole matching assembly 30 is arranged on side plate 212 and Connection Block 222.
Level tune assembly 23 can be provided with one group or more.When Level tune assembly 23 is one group, Level tune assembly 23 and the first shaft hole matching assembly 20 lay respectively on the two ends (on the length direction of base plate 1) of pedestal 21; When Level tune assembly 23 is two groups or more, it is peripheral that it is positioned at the first shaft hole matching assembly 20.
As shown in Figure 2,3, Level tune assembly 23 first screw rod 231 that can comprise parallel mat 1, be swung back and forth in the horizontal direction by rotating band moving base 21.One end of first screw rod 231 is located on pedestal 21, and on pedestal 21, one end of corresponding first screw rod 231 is provided with the first screw (sign); The other end of the first screw rod 231 wears and is positioned on the Connection Block 11 of base plate 1, mainly through the abutting of Connection Block 11 to the first screw rod 231 upper cap nut, nut is positioned at the side of Connection Block 11 away from pedestal 21.
When rotation the first screw rod 231, pedestal 21 can move around along the axis of the first screw rod 231, thus opposed bottom 1 swings.The rotating cycle of the first screw rod 231 can be selected according to pendulum angle needed for pedestal 21.
In addition, the two ends that this Level tune assembly 23 also comprises the first elastic component 232, first elastic component 232 be set on the first screw rod 231 abut pedestal 21 and Connection Block 11 respectively.The setting of this first elastic component 232, realizes steadily swinging back and forth of pedestal 21 by the elastic force of this first elastic component 232.In the present embodiment, the first elastic component 232 is spring; Certainly, the first elastic component 232 also can be rubber parts or shell fragment, is arranged between pedestal 21 and Connection Block 11.
As Fig. 2,4 and Fig. 5 shown in vertical adjustment assembly 24 can be provided with one group or more.When vertical adjustment assembly 24 is one group, vertical adjustment assembly 24 and the second shaft hole matching assembly 30 lay respectively on the two ends (on the length direction of base plate 1) of nozzle unit 22; When vertical adjustment assembly 24 is two groups or more, it is peripheral that it is positioned at the second shaft hole matching assembly 30.
Vertical adjustment assembly 24 can comprise by rotating the second screw rod 241 driving nozzle unit 22 to swing up and down.One end of second screw rod 241 is located on nozzle unit 22, and the other end is located on pedestal 21; On pedestal 21, corresponding second screw rod 241 is provided with the second screw (sign).Second screw rod 241 wears on nozzle unit 22 and pedestal 21 from top to bottom, and the nut of the second screw rod 241 can be positioned on nozzle unit 22.
When rotation the second screw rod 241, nozzle unit 22 can move around along the axis of the second screw rod 241, thus opposite base 21 swings, and regulates the distance between the second screw rod 241 place end of nozzle unit 22 and pedestal 21.The rotating cycle of the second screw rod 241 can be selected according to pendulum angle needed for nozzle unit 22.
In addition, the two ends that vertical adjustment assembly 24 also comprises the second elastic component 242, second elastic component 242 be set on the second screw rod 241 abut nozzle unit 22 and pedestal 21 respectively.The setting of this second elastic component 242, realizes steadily swinging back and forth of nozzle unit 22 by the elastic force of this second elastic component 242.In the present embodiment, the second elastic component 242 is spring; Certainly, the second elastic component 242 also can be rubber parts or shell fragment, is arranged between pedestal 21 and nozzle unit 22.
Further, nozzle-regulation mechanism 2 also comprise pedestal 21 is swung after the second keeper of being positioned at the first keeper on base plate 1 and/or being positioned at after nozzle unit 22 is swung on pedestal 21; First keeper is fastened on pedestal 21 and base plate 1, and the second keeper is fastened on pedestal 21 and nozzle unit 22.
Be positioned on base plate 1 by the first keeper by the pedestal 21 after oscillation adjustment, the angle after being regulated by pedestal 21 is fixed, and removes the location to pedestal 21 again when needing to regulate by this first keeper of operation; Be positioned on pedestal 21 by the second keeper by the nozzle unit 22 after oscillation adjustment, the angle after being regulated by nozzle unit 22 is fixed, and removes the location to nozzle unit 22 again when needing to regulate by this second keeper of operation.
In the present embodiment, this nozzle-regulation mechanism 2 also comprises the first keeper and the second keeper.
Again as shown in Figure 2,3, first keeper comprises at least one first screw 25, on pedestal 21, corresponding first screw 25 is provided with the first mounting hole 213, first screw 25 passes the correspondence position of the first mounting hole 213 according to the pendulum angle of pedestal 21 and is locked on base plate 1, thus is positioned on base plate 1 by the pedestal 21 after swinging.The length bearing of trend of this first mounting hole 213 is parallel with the swaying direction of pedestal 21.
And for example shown in Fig. 2,5, second keeper comprises at least one second screw 26, on pedestal 21, corresponding second screw 26 is provided with the second mounting hole 214, second screw 26 passes the correspondence position of the second mounting hole 214 according to the pendulum angle of nozzle unit 22 and is locked on nozzle unit 22, thus is positioned on pedestal 21 by the nozzle unit 22 after swinging.The length bearing of trend of this second mounting hole 214 is parallel with the swaying direction of nozzle unit 22.
In the present embodiment, the first mounting hole 213 is arranged on the substrate 211 of pedestal 21, and the first screw 25 is located on substrate 211 and base plate 1; Second mounting hole 214 is arranged on the side plate 212 of pedestal 21, and the second screw 26 is laterally located on side plate 212 and nozzle unit 22.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a nozzle-regulation mechanism, be arranged on the base plate (1) of ejecting device, it is characterized in that, this nozzle-regulation mechanism (2) comprise be arranged on the upper and relatively described base plate (1) of described base plate (1) can horizontal hunting pedestal (21), be arranged on nozzle unit (22), the Level tune assembly (23) driving described pedestal (21) horizontal hunting and the vertical adjustment assembly (24) driving described nozzle unit (22) to swing up and down that the upper and relatively described pedestal (21) of described pedestal (21) can swing up and down;
Described Level tune assembly (23) is connected between described pedestal (21) and base plate (1), and described vertical adjustment assembly (24) is connected between described nozzle unit (22) and pedestal (21).
2. nozzle-regulation mechanism according to claim 1, is characterized in that, described Level tune assembly (23) comprises parallel described base plate (1), by rotating the first screw rod (231) driving described pedestal (21) to swing back and forth in the horizontal direction; One end of described first screw rod (231) is located on described pedestal (21), and the other end wears and is positioned on the Connection Block (11) of described base plate (1); One end of upper corresponding described first screw rod (231) of described pedestal (21) is provided with the first screw.
3. nozzle-regulation mechanism according to claim 2, it is characterized in that, described Level tune assembly (23) also comprises the first elastic component (232) be set on described first screw rod (231), and the two ends of described first elastic component (232) abut described pedestal (21) and described Connection Block (11) respectively.
4. nozzle-regulation mechanism according to claim 1, is characterized in that, described vertical adjustment assembly (24) comprises by rotating the second screw rod (241) driving described nozzle unit (22) to swing up and down; One end of described second screw rod (241) is located on described nozzle unit (22), and the other end is located on described pedestal (21); Upper corresponding described second screw rod (241) of described pedestal (21) is provided with the second screw.
5. nozzle-regulation mechanism according to claim 4, it is characterized in that, described vertical adjustment assembly (24) also comprises the second elastic component (242) be set on described second screw rod (241), and the two ends of described second elastic component (242) abut described nozzle unit (22) and pedestal (21) respectively.
6. nozzle-regulation mechanism according to claim 1, it is characterized in that, described pedestal (21) is arranged on described base plate (1) by the first shaft hole matching assembly (20) is swingable, and described first shaft hole matching assembly (20) and Level tune assembly (23) lay respectively on the two ends of described pedestal (21);
Described nozzle unit (22) is arranged on described pedestal (21) by the second shaft hole matching assembly (30) is swingable, and described second shaft hole matching assembly (30) and vertical adjustment assembly (24) lay respectively on the two ends of described nozzle unit (22).
7. nozzle-regulation mechanism according to claim 1, is characterized in that, described pedestal (21) comprises substrate (211) and is vertically connected to the side plate (212) on described substrate (211); Described nozzle unit (22) is arranged on described substrate (211) and goes up and abut described side plate (212);
Described nozzle unit (22) comprises and is swingablely arranged on Connection Block (222) on described pedestal (21) and receives solution and the nozzle (221) of ejection; It is upper and towards recovery tube (61) direction of described ejecting device that described nozzle (221) is fixedly mounted on described Connection Block (222).
8. the nozzle-regulation mechanism according to any one of claim 1-7, it is characterized in that, this nozzle-regulation mechanism (2) also comprise described pedestal (21) is swung after be positioned at the first keeper on described base plate (1) and/or will described nozzle unit (22) swing after be positioned at the second keeper on described pedestal (21);
Described first keeper is fastened on described pedestal (21) and base plate (1), and described second keeper is fastened on described pedestal (21) and nozzle unit (22).
9. nozzle-regulation mechanism according to claim 8, it is characterized in that, described first keeper comprises at least one first screw (25), upper corresponding first screw (25) of described pedestal (21) is provided with the first mounting hole (213), and described first screw (25) is passed the correspondence position of described first mounting hole (213) according to the pendulum angle of described pedestal (21) and is locked on described base plate (1); The length bearing of trend of described first mounting hole (213) is parallel with the swaying direction of described pedestal (21);
Described second keeper comprises at least one second screw (26), upper corresponding second screw (26) of described pedestal (21) is provided with the second mounting hole (214), and described second screw (26) is passed the correspondence position of described second mounting hole (214) according to the pendulum angle of described nozzle unit (22) and is locked on described nozzle unit (22); The length bearing of trend of described second mounting hole (214) is parallel with the swaying direction of described nozzle unit (22).
10. an ejecting device, is characterized in that, comprises base plate (1) and the nozzle-regulation mechanism described in any one of claim 1-9 (2); Described nozzle-regulation mechanism (2) is arranged on described base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584330.XU CN205033730U (en) | 2015-08-05 | 2015-08-05 | Nozzle governing mechanism and shower nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584330.XU CN205033730U (en) | 2015-08-05 | 2015-08-05 | Nozzle governing mechanism and shower nozzle device |
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| Publication Number | Publication Date |
|---|---|
| CN205033730U true CN205033730U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520584330.XU Active CN205033730U (en) | 2015-08-05 | 2015-08-05 | Nozzle governing mechanism and shower nozzle device |
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| Country | Link |
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| CN (1) | CN205033730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420106A (en) * | 2016-09-14 | 2017-02-22 | 四川蓝光英诺生物科技股份有限公司 | Sprayer component, 3D printing equipment, and nozzle position adjusting method of sprayer component |
-
2015
- 2015-08-05 CN CN201520584330.XU patent/CN205033730U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106420106A (en) * | 2016-09-14 | 2017-02-22 | 四川蓝光英诺生物科技股份有限公司 | Sprayer component, 3D printing equipment, and nozzle position adjusting method of sprayer component |
| CN106420106B (en) * | 2016-09-14 | 2018-06-29 | 四川蓝光英诺生物科技股份有限公司 | The nozzle exit area adjusting method of nozzle component, 3D printing equipment and nozzle component |
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Address after: 519000 Guangdong Province, Zhuhai City gold mining town of Red Bay Industrial Zone (province granary No. 1 factory before) three Patentee after: LED electronic technology (Zhuhai) Co., Ltd. Address before: 528467 floor, building A, No., No. 150, Zhongshan, Tanzhou, Guangdong, China Patentee before: ZHONGSHAN LEAD TECH ELECTRONIC CO., LTD. |