CN208842028U - A kind of electromagnetic type digit printing spray head - Google Patents
A kind of electromagnetic type digit printing spray head Download PDFInfo
- Publication number
- CN208842028U CN208842028U CN201820709906.4U CN201820709906U CN208842028U CN 208842028 U CN208842028 U CN 208842028U CN 201820709906 U CN201820709906 U CN 201820709906U CN 208842028 U CN208842028 U CN 208842028U
- Authority
- CN
- China
- Prior art keywords
- valve body
- bobbin
- electromagnetic
- spray head
- dyestuff
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 76
- 238000007639 printing Methods 0.000 title claims abstract description 24
- 239000000975 dye Substances 0.000 claims abstract description 33
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 125000006850 spacer group Chemical group 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 15
- 239000012212 insulator Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000000976 ink Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of electromagnetic type digit printing spray heads, including conductive sheet, electromagnetic coil, bobbin, electromagnetic valve body, pressure pad, pedestal, jet pipe, valve body, portable pillar, spring, dyestuff spray road body, briquetting and spacer, conductive sheet is set on the dyestuff spray road body, electromagnetic valve body is combined on the outside of conductive sheet, bobbin is equipped with inside electromagnetic valve body, electromagnetic coil is equipped on the outside of bobbin, road mates are sprayed with dyestuff in bobbin inside；Portable pillar is equipped with inside the bobbin, portable pillar outer sheath is equipped with spring, and spring end is matched with dyestuff spray road body right end；The portable pillar right end is embedded with pressure pad, and pressure pad right end is in contact with jet pipe, and valve body is combined with outside jet pipe, and valve body left end is matched with electromagnetic valve body, and valve body right end is equipped with pedestal.The utility model passes through multilayer spacer tune ink-jet flow, convenient disassembly；It is repaired using the pedestal of threaded screw thread easy；Spray head long service life, vulnerable part replacement is simple, and maintenance cost is low.
Description
[technical field]
The utility model relates to the technical fields of digital dyestuff jet printing, the especially technology of electromagnetic type digit printing spray head
Field.
[background technique]
Digital dyestuff jet printing industry all uses electromagnetic type spray head to control ink-jet opening and closing time both at home and abroad now, and spray head is different
The place that uses of model specification it is different, the ink ejection amount of the spray head of every kind of model is roughly the same, keeps under uniform pressure after test
Ink ejection amount is consistent.It is adjusted by the pressure of prepared Chinese ink to control ink ejection amount.Ink ejection amount is protected at the same pressure after one spray head unlatching
Hold it is constant, to accomplish that ink-jet is uniform.Spray head blocking leads to not ink-jet, shows to show money or valuables one carries unintentionally in carpet surface, close when there is impurity to press against
Packing cause spray head fit badly ink leak shown in carpet surface colour mixture pollution carpet surface phenomenon, generate waste product.
Electromagnetic type spray head frequently opens and closes at work, there is certain service life, works normally 300 days and just needs whole
Replacement.Rubber mat generates fatigue, and entire spray head needs replacing.It can not be cleaned after having been pressed against due to blocking not ink-jet or because of impurity
Situation requires replacement spray head.All replacement once needs replacing 2048 spray heads, spray head valence to the printing machine of four meters of breadth 25DPI
Lattice are expensive, replace primary needs and increase very mass production cost, we determine that one design of Development and design is closed in order to solve the above problem
The stamp spray head that reason is simple, the service life is long.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of electromagnetic type digit printing spray
Head can be facilitated by pressure pad and adjust ink-jet flow, and convenient disassembly, maintenance is easy, spray head long service life, vulnerable part replacement letter
Single, maintenance cost is low；Very big reduction production cost.
To achieve the above object, the utility model proposes a kind of electromagnetic type digit printing spray heads, including conductive sheet, electricity
Magnetic coil, bobbin, electromagnetic valve body, pressure pad, pedestal, jet pipe, valve body, portable pillar, spring, dyestuff spray road body, briquetting and adjusting
Pad, the dyestuff, which sprays, is set with conductive sheet on road body, and electromagnetic valve body is combined on the outside of conductive sheet, is equipped with coil inside electromagnetic valve body
Frame, bobbin outside are equipped with electromagnetic coil, and road mates are sprayed with dyestuff in bobbin inside；Activity is equipped with inside the bobbin
Column, portable pillar outer sheath are equipped with spring, and spring end is matched with dyestuff spray road body right end；The portable pillar right end is embedded with pressure
Pad, pressure pad right end are in contact with jet pipe, valve body are combined with outside jet pipe, valve body left end is matched with electromagnetic valve body, valve body right end
Equipped with pedestal, there is spacer to be connected by screw thread between pedestal and jet pipe.
Preferably, the section of the bobbin be I-shaped structure, be equipped with electromagnetic wire in the peripheral groove of bobbin
Circle.
Preferably, bobbin right end end face is equipped with annular groove, second insulator, the second insulation are equipped in annular groove
Body is annular.
Preferably, the pedestal is equipped with several card holes；Be equipped with screw thread on the pedestal and jet pipe, pedestal and
Jet pipe is connected by screw thread.
Preferably, being equipped with hollow spray road in the middle part of the jet pipe；The spring is compressed spring；In the dyestuff spray road body
Equipped with hollow spray road.
Preferably, being equipped with annular groove outside the valve body, the second sealing ring is equipped in annular groove, the second sealing ring is O
Type sealing ring.
Preferably, portable pillar right end end face is equipped with round notch, interference is embedded with pressure pad in round notch.
Preferably, the spray road body is equipped with ladder mouth, sprays and be equipped with insulator at the ladder mouth on road body, the first insulation
Body is annular；It is circumferentially provided with the annular groove that quantity is 2 outside the dyestuff spray road body, is combined with the first sealing in annular groove
Circle, the first sealing ring are O-ring seal.
Preferably, the spacer is composed of multi-disc gasket.
The utility model has the beneficial effects that the utility model can be facilitated by pressure pad adjusts ink-jet flow, and convenient disassembly, dimension
Simplicity is repaired, spray head long service life, vulnerable part replacement is simple, and maintenance cost is low；Very big reduction production cost.
The cavity portion of the spray head of the utility model increases the inner space of chamber, in favor of the peace of portable pillar and wire spring
Dress and activity space make its activity be conducive to the flowing of dye liquor flexibly, in place；
Spring uses steel wire compressed spring, and elastic force is big, traverse is big；Pedestal is equipped with the disassembly that card hole facilitates pedestal；
Good using O-ring seal sealability, manufacturing expense is low, easy to use；Jet pipe is made of special wear-resistant material,
Long service life；
Briquetting is mounted in portable pillar, is moved with portable pillar, replaceable；
Multilayer spacer can select different size according to process requirement, to select different ink ejection amounts.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of electromagnetic type digit printing spray head of the utility model.
In figure: the first sealing ring of 1-, 2- conductive sheet, 3- first insulator, 4- electromagnetic coil, 5- bobbin, 6- solenoid valve
Body, the second sealing ring of 7-, 8- pressure pad, 9- pedestal, 10- card hole, 11- jet pipe, 12- valve body, 13- cavity, 14- second insulator,
15- portable pillar, 16- spring, 17- dyestuff spray road body, 18- briquetting, 19- spacer.
[specific embodiment]
Refering to fig. 1, the utility model, including conductive sheet 2, electromagnetic coil 4, bobbin 5, electromagnetic valve body 6, pressure pad 8, pedestal
9, jet pipe 11, valve body 12, portable pillar 15, spring 16, dyestuff spray road body 17, briquetting 18 and spacer 19, the dyestuff spray road body
It is set with conductive sheet 2 on 17, electromagnetic valve body 6 is combined on the outside of conductive sheet 2, is equipped with bobbin 5, bobbin 5 inside electromagnetic valve body 6
Outside is equipped with electromagnetic coil 4, and 5 inside of bobbin is matched with dyestuff spray road body 17；Portable pillar is equipped with inside the bobbin 5
15,15 outer sheath of portable pillar is equipped with spring 16, and 16 end of spring is matched with dyestuff spray 17 right end of road body；The portable pillar 15
Right end is embedded with pressure pad 8, and 8 right end of pressure pad is in contact with jet pipe 11, is combined with valve body 12 outside jet pipe 11,12 left end of valve body and
Electromagnetic valve body 6 matches, and 12 right end of valve body is equipped with pedestal 9, has spacer 19 to pass through screw thread phase between pedestal 9 and jet pipe 11
Connection.
Specifically, the section of the bobbin 5 is I-shaped structure, electromagnetic coil is equipped in the peripheral groove of bobbin 5
4。
Specifically, the 5 right end end face of bobbin is equipped with annular groove, second insulator 14 is equipped in annular groove, second absolutely
Edge body 14 is annular.
Specifically, the pedestal 9 is equipped with several card holes 10；Screw thread, bottom are equipped on the pedestal 9 and jet pipe 11
Seat 9 is connected with jet pipe 11 by screw thread.
Specifically, being equipped with hollow spray road in the middle part of the jet pipe 11；The spring 16 is compressed spring；The dyestuff sprays road body
Hollow spray road is equipped in 17.
Specifically, being equipped with annular groove outside the valve body 12, the second sealing ring 7 is equipped in annular groove, the second sealing ring 7 is
O-ring seal.
Specifically, the 15 right end end face of portable pillar is equipped with round notch, interference is embedded with pressure pad 8 in round notch.
Specifically, spray road body 17 is equipped with ladder mouth, sprays and be equipped with insulator 3 at the ladder mouth on road body 17, first
Insulator 3 is annular；It is circumferentially provided with the annular groove that quantity is 2 outside dyestuff spray road body 17, the is combined in annular groove
One sealing ring 1, the first sealing ring 1 are O-ring seal.
Specifically, the spacer 19 is composed of multi-disc gasket.
Utility model works process:
A kind of electromagnetic type digit printing spray head of the utility model during the work time, is described with reference to the drawings.
The nozzle structure of the utility model connects printing machine, and each printing machine can connect multiple nozzle structures.
After electromagnetic type spray head is installed in place, dyestuff enters nozzle from dyestuff spray road body 17 and is full of cavity, on spray head
Conductive sheet on conductive sheet 2 and printing machine spray head pedestal is connected；Dyestuff pipeline and dyestuff the spray road body 17 of spray head are connected.Work as stamp
When machine feeding system is fed, dyestuff is full of in the pervious cavity 13 of valve inner briquetting 18.Computer is controlled according on carpet pattern
The difference of various colors controls corresponding spray head movement.Portable pillar 15 is in electromagnetic force after the spray head electromagnetic coil 4 is by electronic work
Under effect, overcomes the resistance band dynamic pressure pad 8 of spring 16 to move up, form gap, pressure pad 8 and jet pipe 11 between pressure pad 8 and jet pipe 11
The thickness of gap multilayer spacer 19 adjust, dyestuff is ejected into the color diagram that needs are printed off in carpet surface along gap from jet pipe 11
Case.Electromagnetic force disappears after the power supply of electromagnetic coil 4 stops, and portable pillar 15 playbacks under the action of the spring force of spring 16, presses
Pad 8 pushes down nozzle hole, seals dyestuff and stops spraying.Complete a spray printing action process.
The utility model can be facilitated by pressure pad and adjust ink-jet flow, and convenient disassembly, maintenance is easy, spray head service life
Long, vulnerable part replacement is simple, and maintenance cost is low；Very big reduction production cost.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (9)
1. a kind of electromagnetic type digit printing spray head, it is characterised in that: including conductive sheet (2), electromagnetic coil (4), bobbin
(5), electromagnetic valve body (6), pressure pad (8), pedestal (9), jet pipe (11), valve body (12), portable pillar (15), spring (16), dyestuff spray
Road body (17), briquetting (18) and spacer (19), the dyestuff sprays to be set with conductive sheet (2) on road body (17), and conductive sheet (2) is outside
Side is combined with electromagnetic valve body (6), is equipped with bobbin (5) inside electromagnetic valve body (6), and electromagnetic coil is equipped on the outside of bobbin (5)
(4), bobbin (5) is internal matches with dyestuff spray road body (17)；Portable pillar (15) are equipped with inside the bobbin (5), activity
Column (15) outer sheath is equipped with spring (16), and spring (16) end is matched with dyestuff spray road body (17) right end；The portable pillar
(15) right end is embedded with pressure pad (8), and pressure pad (8) right end is in contact with jet pipe (11), is combined with valve body (12) outside jet pipe (11),
Valve body (12) left end is matched with electromagnetic valve body (6), and valve body (12) right end is equipped with pedestal (9), between pedestal (9) and jet pipe (11)
There is spacer (19) to be connected by screw thread.
2. a kind of electromagnetic type digit printing spray head as described in claim 1, it is characterised in that: the bobbin (5) is cut
Face is I-shaped structure, is equipped with electromagnetic coil (4) in the peripheral groove of bobbin (5).
3. a kind of electromagnetic type digit printing spray head as described in claim 1, it is characterised in that: bobbin (5) right end
End face is equipped with annular groove, is equipped with second insulator (14) in annular groove, and second insulator (14) is annular.
4. a kind of electromagnetic type digit printing spray head as described in claim 1, it is characterised in that: the pedestal (9) is equipped with
Several card holes (10)；Screw thread is equipped on the pedestal (9) and jet pipe (11), pedestal (9) and jet pipe (11) pass through screw thread
Screw thread is connected.
5. a kind of electromagnetic type digit printing spray head as described in claim 1, it is characterised in that: set in the middle part of the jet pipe (11)
There is hollow spray road；The spring (16) is compressed spring；Hollow spray road is equipped in dyestuff spray road body (17).
6. a kind of electromagnetic type digit printing spray head as described in claim 1, it is characterised in that: set outside the valve body (12)
There is annular groove, be equipped with the second sealing ring (7) in annular groove, the second sealing ring (7) is O-ring seal.
7. a kind of electromagnetic type digit printing spray head as described in claim 1, it is characterised in that: portable pillar (15) right end
End face is equipped with round notch, and interference is embedded with pressure pad (8) in round notch.
8. a kind of electromagnetic type digit printing spray head as described in claim 1, it is characterised in that: set on the spray road body (17)
There is ladder mouth, be equipped with insulator (3) at the ladder mouth in spray road body (17), first insulator (3) is annular；The dyestuff sprays road
It is circumferentially provided with the annular groove that quantity is 2 outside body (17), is combined with the first sealing ring (1) in annular groove, the first sealing ring (1)
For O-ring seal.
9. a kind of electromagnetic type digit printing spray head as described in claim 1, it is characterised in that: the spacer (19) is by more
Piece gasket is composed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709906.4U CN208842028U (en) | 2018-05-14 | 2018-05-14 | A kind of electromagnetic type digit printing spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709906.4U CN208842028U (en) | 2018-05-14 | 2018-05-14 | A kind of electromagnetic type digit printing spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208842028U true CN208842028U (en) | 2019-05-10 |
Family
ID=66351490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820709906.4U Expired - Fee Related CN208842028U (en) | 2018-05-14 | 2018-05-14 | A kind of electromagnetic type digit printing spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208842028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422753A (en) * | 2018-05-14 | 2018-08-21 | 威海市地毯研究所 | A kind of electromagnetic type digit printing nozzle |
| CN116587739A (en) * | 2023-06-05 | 2023-08-15 | 珠海富力特电子有限公司 | Ink jet printing apparatus and solenoid valve type nozzle assembly thereof |
-
2018
- 2018-05-14 CN CN201820709906.4U patent/CN208842028U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422753A (en) * | 2018-05-14 | 2018-08-21 | 威海市地毯研究所 | A kind of electromagnetic type digit printing nozzle |
| CN116587739A (en) * | 2023-06-05 | 2023-08-15 | 珠海富力特电子有限公司 | Ink jet printing apparatus and solenoid valve type nozzle assembly thereof |
| CN116587739B (en) * | 2023-06-05 | 2023-12-19 | 珠海富力特电子有限公司 | Ink jet printing apparatus and solenoid valve type nozzle assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 |