CN104401129A - Large character inkjet printing machine jet head - Google Patents
Large character inkjet printing machine jet head Download PDFInfo
- Publication number
- CN104401129A CN104401129A CN201410674507.5A CN201410674507A CN104401129A CN 104401129 A CN104401129 A CN 104401129A CN 201410674507 A CN201410674507 A CN 201410674507A CN 104401129 A CN104401129 A CN 104401129A
- Authority
- CN
- China
- Prior art keywords
- housing
- depression bar
- magnetic core
- iron core
- shower nozzle
- 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.)
- Granted
Links
Landscapes
- Coating Apparatus (AREA)
- Ink Jet (AREA)
Abstract
The invention relates to a large character inkjet printing machine jet head. The large character inkjet printing machine jet head comprises a first housing, a second housing and a third housing, wherein a through hole runs through the first housing, the second housing and the third housing, a press rod is arranged in the through hole, a press spring and a fine tuning jackscrew are arranged at the top of the press rod, a ladder boss is arranged on the press rod, a seal piece is arranged between the press rod and the third housing, a magnetic core frame and a press plate are arranged on two sides of the third housing, an iron core is arranged in a space formed by the press plate and the magnetic core frame, a coil is wound around the iron core, a vibration arm is arranged between the press rod and the iron core, a nozzle piece is arranged at the bottom of the third housing, a nozzle hole is formed in the center of the nozzle piece, an ink cavity is formed between the nozzle piece and the third housing, a quick plug and an aerial connector are arranged on a head cover, the quick plug is communicated with the ink cavity, and the aerial connector is connected with the coil. The large character inkjet printing machine jet head has the advantages of controlling work states of the iron core by energizing the coil and disconnecting the coil from electricity supply, and then controlling the vibration arm to drive the press rod to move, achieving jet printing, and being low in manufacture cost, long in life, simple to maintain and high in work efficiency.
Description
Technical field
The present invention relates to big character stenciling unit technical field, be specifically related to a kind of big character stenciling unit shower nozzle.
Background technology
Each corner is just progressively goed deep in the application of current logistics identification technology, especially the range of application in industrial products is more and more extensive, the complexity of application greatly increases, and makes mark become indispensable important component part in various industry production quality management.
The effect that logistics mark carried out to product mainly contain following some:
The first, product identification is conducive to.Except the brand of product, trade mark, title, model and pattern etc.By marking special mark on product, as: the grade, Quality Inspector's numbering etc. of product, can make product show one's talent in competition, improve the popularity of brand.
The second, the needs of tracking of products record.The lot number of product, order of classes or grades at school, flowing water wire size or date of manufacture direct spray printing, on product, make the trackability that the equal tool of each part product is good, greatly facilitate the quality management of enterprise and the district management of production marketing.
Three, personation is prevented.Manufacturer is often by preventing, suppressing personation to the mark of product, the application as new technologies such as spray printing random code, bar codes makes those legal production firms can lead over counterfeiter always.
Four, value-added content of product is increased.The title that product identifies trade mark or manufacturer means a kind of promise, and consumer it has been generally acknowledged that this is that follow-up of quality is fairly perfect, product to the enterprise that product quality is responsible for.
Review the printing history of the numeral on product, bar code, pattern or word, before not inventing contactless continuous spraying code printer, the mechanical reels punch often adopting screen process press, pad printer even more original completes printing, the result done like this is word poor definition, waste time and energy, easily there is human error, cause occurring that quality accident cannot be reviewed, and inefficiency, the quality of product loses increasing client and consumer because identification printing is of low quality simultaneously, and manufacturing enterprise is sustained a loss.
The operation principle of DOD technology big character stenciling unit shower nozzle is in the market: (1) solenoid-driven, and adopt high-frequency electromagnetic valve to perform spray printing action, the every opening and closing of magnetic valve once sprays an ink dot; (2) flexible bowden cable, adopts high-frequency electromagnetic valve to drive flexible bowden cable to realize the opening and closing of nozzle.
The shortcoming of the first scheme above-mentioned is: jet size is large, electromagnetic valve structure limits operating frequency, high speed spray printing cannot be realized, inefficiency, and ink structure is tediously long, is very easy to blocking, frequency of maintenance is high, the magnetic valve life-span is short, and to close precision low because of high-frequency work for magnetic valve, need frequent adjusting play and cleaning to ensure spray printing effect.High maintenance rate causes low, the frequent maintenance of production efficiency to cause waste, increases cost contaminated environment; The shortcoming of above-mentioned first scheme is: because structure is similar to magnetic valve therefore cannot realize high speed spray printing.And the flexible bowden cable life-span is short, bracing wire place spool can only be designed to bend due to space requirement, and under high frequency mo, bracing wire is constantly friction often fracture in spool, and reseting precision is low, needs often adjustment equally, reduces production efficiency.
Split type seal configuration is adopted in prior art, namely each depression bar all coordinates with the seal of a monomer, the present invention is directed to the defect that split type seal configuration later maintenance is loaded down with trivial details, the seal that the present invention adopts is integrated sealing structure, convenient later maintenance and low cost of manufacture.
The operation principle of big character stenciling unit shower nozzle of the present invention is: the controller of ink jet numbering machine is connected with Aviation Connector, controller sends pulse signal, often send a pulse signal, coil electricity, coil is raised one's arm by iron core absorption, by lever principle, depression bar is moved up, described depression bar is separated with nozzle piece, and the black agent in black chamber sprays from nozzle bore; Realize the higher-order of oscillation by regulating the fine adjustment screw on pressing plate thus realize high speed spray printing.
Compared with prior art, superior effect of the present invention is: control the duty of iron core by coil electricity power-off, and then controls to raise one's arm and drive depression bar to move, and realizes spray printing; Low cost of manufacture, the life-span is long, easy to maintenance, operating efficiency is high; Reduce the maintenance rate of ink jet numbering machine after adopting described code spraying machine shower nozzle, reduce maintenance cost.
Summary of the invention
In order to overcome defect of the prior art, the object of this invention is to provide a kind of structure simple, keep in repair big character stenciling unit shower nozzle that is easy, low cost of manufacture.
The present invention is achieved by the following technical solutions:
Big character stenciling unit shower nozzle, comprise the first housing, the second housing and the 3rd housing that from top to bottom set gradually, through hole is provided with in described first housing, the second housing and the 3rd housing, the depression bar along its movement is provided with in described through hole, the top of depression bar is provided with the fine setting jackscrew for executing stressed Pressure-bar spring and compression column with fixed spring to depression bar, and fine setting jackscrew is connected with the first housing by screw thread; Described depression bar is provided with ladder boss, is provided with seal between described depression bar and the 3rd housing; Described first housing is connected with top cover by pillar, and the both sides of the 3rd housing are provided with magnetic core frame, and magnetic core frame is provided with pressing plate, and the space that described pressing plate and magnetic core frame are formed is provided with iron core, and fixes with magnetic core frame, winding around on iron core; Be provided with raising one's arm of mobile depression bar between described depression bar and iron core, described in raise one's arm with the outer side edges of iron core for fulcrum, side of raising one's arm is arranged on ladder boss downside, and opposite side is arranged on above iron core; The bottom of the 3rd housing is provided with the nozzle piece stopping depression bar movement, and the center of nozzle piece is provided with nozzle bore, is provided with the black chamber be communicated with nozzle bore between nozzle piece with the 3rd housing; Described top cover is provided with quick plug and Aviation Connector, and described quick plug is communicated with by black Guan Yumo chamber, and described Aviation Connector is connected with coil by connecting line.
Described technical scheme is preferably, and the quantity of described depression bar is set to 1-48.
Described technical scheme is preferably, and is provided with load axle between described 3rd housing and magnetic core frame, and the rear end of magnetic core frame is provided with housing pin for fixed magnetic core frame and holddown spring.
Described technical scheme is preferably, and the rear end of described magnetic core frame is provided with the support screw for regulating magnetic core frame angle.
Described technical scheme is preferably, and the diameter of described nozzle bore is less than the diameter of depression bar.
Described technical scheme is preferably, and the quantity of described quick plug is set to two.
Described technical scheme is preferably, and the bottom of described depression bar is provided with seal head.
Described technical scheme is preferably, and described pressing plate is provided with the fine adjustment screw for regulating operating frequency of raising one's arm.
Described technical scheme is preferably, and is provided with angle coupling between described black chamber and black pipe.
Described technical scheme is preferably, and described seal adopts integrated sealing structure.
Described technical scheme is preferably, and described iron core takes the shape of the letter U shape.
Accompanying drawing explanation
Fig. 1 is big character stenciling unit shower nozzle first embodiment part sectioned view of the present invention;
Fig. 2 be in Fig. 1 big character stenciling unit shower nozzle A-A to structural representation;
Fig. 3 is big character stenciling unit shower nozzle second embodiment part sectioned view of the present invention.
Accompanying drawing mark is as follows:
1-first housing, 11-depression bar, 12-Pressure-bar spring, 13-finely tune jackscrew, 14-ladder boss, 15-pillar, 16-top cover, the quick plug of 161-, 162-Aviation Connector, 163-ink pipe, 2-second housing, 3-the 3rd housing, 31-seal, 32-magnetic core frame, 321-pressing plate, 322-iron core, 323-coil, 324-raise one's arm, the black chamber of 325-fine adjustment screw, 33-nozzle piece, 331-nozzle bore, 34-, 4-carry on a shoulder pole axle, 41-housing pin, 42-holddown spring, 43-support screw.
Detailed description of the invention
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with accompanying drawing and example, the present invention is further elaborated.Specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Embodiment 1
As shown in accompanying drawing 1,2, big character stenciling unit shower nozzle of the present invention, comprise the first housing 1, second housing 2 and the 3rd housing 3 that from top to bottom set gradually, through hole is provided with in described first housing 1, second housing 2 and the 3rd housing 3, the depression bar 11 along its movement is provided with in described through hole, the top of depression bar 11 is provided with the fine setting jackscrew 13 for executing stressed Pressure-bar spring 12 and compression column with fixed spring 12 to depression bar 11, and fine setting jackscrew 13 is connected with the first housing 1 by screw thread; Described depression bar 11 is provided with ladder boss 14, is provided with seal 31 between described depression bar 11 and the 3rd housing 3; Described first housing 1 is connected with top cover 16 by pillar 15, the both sides of the 3rd housing 3 are provided with magnetic core frame 32, magnetic core frame 32 is provided with pressing plate 321, the space that described pressing plate 321 and magnetic core frame 32 are formed is provided with iron core 322, and fix with magnetic core frame 32, described iron core 322 is U-shaped, winding around 323 on iron core 322; Be provided with between described depression bar 11 and iron core 322 can make depression bar 11 movement raise one's arm 324, described in raise one's arm 324 with the outer side edges of iron core 322 for fulcrum, 324 sides of raising one's arm are arranged on the downside of ladder boss 14, and opposite side is arranged on above iron core 322; The bottom of the 3rd housing 3 is provided with the nozzle piece 33 stopping depression bar 11 movement, and the center of nozzle piece 33 is provided with nozzle bore 331, is provided with the black chamber 34 be communicated with nozzle bore 331 between nozzle piece 33 with the 3rd housing 3; Described top cover 16 is provided with quick plug 161 and Aviation Connector 162, and described quick plug 162 is communicated with black chamber 34 by black pipe 163, and described Aviation Connector 162 is connected with coil 323 by connecting line (not shown).
Be provided with between described 3rd housing 3 and magnetic core frame 32 and carry on a shoulder pole axle 4, the rear end of magnetic core frame 32 is provided with housing pin 41 for fixed magnetic core frame 32 and holddown spring 42, and described holddown spring 42 is set on housing pin 41 and housing pin 41 is connected with the 3rd housing 3 through magnetic core frame 32.
Further, the rear end of described magnetic core frame 32 is provided with the support screw 43 of the angle for regulating magnetic core frame 32; When regulating the height of support screw 43, described magnetic core frame 32 rotates for pivot to carry on a shoulder pole axle 4, to regulate the height of iron core 322, and then regulates the height of 324 front ends of raising one's arm.
Described Pressure-bar spring 12 adopts rear-mounted design, and Pressure-bar spring 12 does not contact black agent, and Pressure-bar spring 12 output pressure is designed to regulate, and fine setting jackscrew 13 can be taken out if needed, replace original Pressure-bar spring 12 with satisfactory Pressure-bar spring 12; Maybe will regulate the screw-in depth of fine setting jackscrew 13, shorten Pressure-bar spring 12 and the distance of fine setting jackscrew 13, realize the pressure adjusting of Pressure-bar spring 12.Fine setting jackscrew 13 after adjustment is fixed by fluid sealant and stop nut, has reached lasting long-term stable operation.
The quantity of described depression bar 11 is set to seven, is also provided with the parts matched with depression bar 11 simultaneously, to realize moving up and down of depression bar 11; When practical operation, operating personnel can according to the quantity of actual conditions determination depression bar 11.Adopt the parts of depression bar 11 as valve nozzles hole 331 of high rigidity, the life-span of depression bar 11 can be extended, ensure the reseting precision of depression bar 11; Adopt the electromagnetic relay structure of coil 323 and iron core 322 composition be energized as driver element, realize high-frequency high-precision operation, control precisely.
The diameter of described nozzle bore 331 is less than the diameter of depression bar 11, when depression bar 11 is contacted with nozzle piece 33, nozzle bore 331 is closed and stops ink-jet operation.The quantity of described quick plug 161 is set to two, and two quick plugs 161 are all communicated with black pipe 163, adopts change-over switch (not shown) to control the duty of quick plug 161 simultaneously; Also the quantity of quick plug 161 can be set according to actual conditions.The bottom of described depression bar 11 is provided with seal head (not shown), and described seal head is designed with and is beneficial to depression bar 11 when contacting with nozzle piece 33, and nozzle bore 331 no leakage, avoids polluting the product having completed spray printing, improves spray printing quality.Be provided with angle coupling (not shown) between described black chamber 34 and black pipe 163, described angle coupling is beneficial to the life-span extending black pipe 163, is beneficial to black chamber 34 equally and seals.
Operationally, black agent enters black chamber 34 by quick plug 161, black pipe 163, and spray printing is ready; Controller and Aviation Connector 162 is utilized to be connected to realize the pulse signal transmission of controller to coil 323 place, coil 323 energising makes iron core 322 adsorb and raises one's arm 324, describedly raise one's arm 324 with the sidewall of magnetic core frame 32 for fulcrum, raise one's arm and 324 depression bar 11 lifted move up, make the bottom of depression bar 11 be separated with nozzle piece 33, black agent sprays from black chamber 34 simultaneously.Big character stenciling unit shower nozzle of the present invention adopts depression bar 11 as the parts in valve nozzles hole 331, adopts Pressure-bar spring 12 as clamping element, realizes completing adjustment and maintenance work in 5 minutes.Be Split type structure for seal in prior art, namely each depression bar 11 all coordinates with the seal of a monomer, and the seal 31 that the present invention adopts is integrated sealing structure, the agent of Mo Qiang 34 China and Mexico without infiltration, integrated sealing structure convenient later maintenance and low cost of manufacture.
Embodiment 2
As shown in Figure 3, big character stenciling unit shower nozzle of the present invention also provides another embodiment, is with the distinguishing characteristics of embodiment 1, and described pressing plate 321 is provided with the fine adjustment screw 325 for regulating 324 operating frequencies of raising one's arm.Operating personnel adjust the distance between described fine adjustment screw 325 and iron core 322, can realize high speed spray printing by adjustment.
The present invention is not limited to above-mentioned embodiment, and when not deviating from flesh and blood of the present invention, any distortion that it may occur to persons skilled in the art that, improvement, replacement all fall into scope of the present invention.
Claims (10)
1. big character stenciling unit shower nozzle, it is characterized in that, comprise the first housing, the second housing and the 3rd housing that from top to bottom set gradually, through hole is provided with in described first housing, the second housing and the 3rd housing, the depression bar along its movement is provided with in described through hole, the top of depression bar is provided with the fine setting jackscrew for executing stressed Pressure-bar spring and compression column with fixed spring to depression bar, and fine setting jackscrew is connected with the first housing by screw thread; Described depression bar is provided with ladder boss, is provided with seal between described depression bar and the 3rd housing; Described first housing is connected with top cover by pillar, and the both sides of the 3rd housing are provided with magnetic core frame, and magnetic core frame is provided with pressing plate, and the space that described pressing plate and magnetic core frame are formed is provided with iron core, and fixes with magnetic core frame, winding around on iron core; Be provided with raising one's arm of mobile depression bar between described depression bar and iron core, described in raise one's arm with the outer side edges of iron core for fulcrum, side of raising one's arm is arranged on ladder boss downside, and opposite side is arranged on above iron core; The bottom of the 3rd housing is provided with the nozzle piece stopping depression bar movement, and the center of nozzle piece is provided with nozzle bore, is provided with the black chamber be communicated with nozzle bore between nozzle piece with the 3rd housing; Described top cover is provided with quick plug and Aviation Connector, and described quick plug is communicated with by black Guan Yumo chamber, and described Aviation Connector is connected with coil by connecting line.
2. big character stenciling unit shower nozzle according to claim 1, is characterized in that, the quantity of described depression bar is set to 1-48.
3. big character stenciling unit shower nozzle according to claim 1, is characterized in that, the diameter of described nozzle bore is less than the diameter of depression bar.
4., according to the arbitrary described big character stenciling unit shower nozzle of claim 1-2, it is characterized in that, the bottom of described depression bar is provided with seal head.
5. big character stenciling unit shower nozzle according to claim 1, is characterized in that, described pressing plate is provided with the fine adjustment screw for regulating operating frequency of raising one's arm.
6. big character stenciling unit shower nozzle according to claim 1, is characterized in that, is provided with load axle between described 3rd housing and magnetic core frame, and the rear end of magnetic core frame is provided with housing pin for compressing magnetic core frame and holddown spring.
7. big character stenciling unit shower nozzle according to claim 1, is characterized in that, the rear end of described magnetic core frame is provided with the support screw for regulating magnetic core frame angle.
8. big character stenciling unit shower nozzle according to claim 1, is characterized in that, is provided with angle coupling between described black chamber and black pipe.
9. big character stenciling unit shower nozzle according to claim 1, is characterized in that, described iron core takes the shape of the letter U shape.
10. big character stenciling unit shower nozzle according to claim 1, is characterized in that, described seal adopts integrated sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674507.5A CN104401129B (en) | 2014-11-21 | 2014-11-21 | Big character stenciling unit shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674507.5A CN104401129B (en) | 2014-11-21 | 2014-11-21 | Big character stenciling unit shower nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104401129A true CN104401129A (en) | 2015-03-11 |
| CN104401129B CN104401129B (en) | 2016-08-24 |
Family
ID=52638824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410674507.5A Active CN104401129B (en) | 2014-11-21 | 2014-11-21 | Big character stenciling unit shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104401129B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739507A (en) * | 2017-01-17 | 2017-05-31 | 上海典码电子科技有限公司 | A kind of 48 points big character shower nozzles and sprayed printed system |
| CN112829470A (en) * | 2020-12-30 | 2021-05-25 | 武汉鹏源激光技术有限公司 | Novel multi-point spray head device and using method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5602575A (en) * | 1988-11-05 | 1997-02-11 | Rea Elektronik Gmbh | Ink jet writing head |
| CN1203856A (en) * | 1997-06-28 | 1999-01-06 | 三星电子株式会社 | Apparatus for jetting ink |
| CN1216736A (en) * | 1997-10-31 | 1999-05-19 | 三星电子株式会社 | Ink inecting device for inkjet printer |
| US20020071003A1 (en) * | 2000-11-30 | 2002-06-13 | Isao Kimura | Ink jet head, manufacturing method thereof, and ink jet printing apparatus |
| EP1508446A1 (en) * | 1997-07-15 | 2005-02-23 | Silverbrook Research Pty. Limited | Inkjet nozzle with solenoid actuator |
| CN201132418Y (en) * | 2007-11-07 | 2008-10-15 | 厦门镭科杰工贸有限公司 | Spray head of code-spraying machine using concentrated pigment |
| CN101992599A (en) * | 2010-10-14 | 2011-03-30 | 罗俊生 | Spray head of steel plate surface-spraying marking device |
| CN103402771A (en) * | 2010-12-03 | 2013-11-20 | 齐费尔有限公司 | Print head |
| CN103753959A (en) * | 2014-01-23 | 2014-04-30 | 广州易达包装设备有限公司 | Jetting head for non-contact type large-character ink-jet printer |
| CN204249555U (en) * | 2014-11-21 | 2015-04-08 | 常俊环 | Big character stenciling unit shower nozzle |
-
2014
- 2014-11-21 CN CN201410674507.5A patent/CN104401129B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5602575A (en) * | 1988-11-05 | 1997-02-11 | Rea Elektronik Gmbh | Ink jet writing head |
| CN1203856A (en) * | 1997-06-28 | 1999-01-06 | 三星电子株式会社 | Apparatus for jetting ink |
| EP1508446A1 (en) * | 1997-07-15 | 2005-02-23 | Silverbrook Research Pty. Limited | Inkjet nozzle with solenoid actuator |
| CN1216736A (en) * | 1997-10-31 | 1999-05-19 | 三星电子株式会社 | Ink inecting device for inkjet printer |
| US20020071003A1 (en) * | 2000-11-30 | 2002-06-13 | Isao Kimura | Ink jet head, manufacturing method thereof, and ink jet printing apparatus |
| CN201132418Y (en) * | 2007-11-07 | 2008-10-15 | 厦门镭科杰工贸有限公司 | Spray head of code-spraying machine using concentrated pigment |
| CN101992599A (en) * | 2010-10-14 | 2011-03-30 | 罗俊生 | Spray head of steel plate surface-spraying marking device |
| CN103402771A (en) * | 2010-12-03 | 2013-11-20 | 齐费尔有限公司 | Print head |
| CN103753959A (en) * | 2014-01-23 | 2014-04-30 | 广州易达包装设备有限公司 | Jetting head for non-contact type large-character ink-jet printer |
| CN204249555U (en) * | 2014-11-21 | 2015-04-08 | 常俊环 | Big character stenciling unit shower nozzle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739507A (en) * | 2017-01-17 | 2017-05-31 | 上海典码电子科技有限公司 | A kind of 48 points big character shower nozzles and sprayed printed system |
| CN112829470A (en) * | 2020-12-30 | 2021-05-25 | 武汉鹏源激光技术有限公司 | Novel multi-point spray head device and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104401129B (en) | 2016-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204249555U (en) | Big character stenciling unit shower nozzle | |
| WO2007020583A3 (en) | Inductive power supply, remote device powered by inductive power supply and method for operating same | |
| CN104401129A (en) | Large character inkjet printing machine jet head | |
| CN203610271U (en) | Glue dispensing device | |
| CN201342393Y (en) | High-precision glue dispensing valve | |
| US20150041555A1 (en) | Device, system, and method for tracking the configuration or operational history of a nozzle in a fluid jetting system | |
| CN209985691U (en) | Glue dispensing device | |
| CN203209944U (en) | Workpiece fixing mechanism for riveting press assembly machine | |
| CN201755952U (en) | Code printing head component of thermal code printer | |
| CN203528097U (en) | Lead inkjet printer | |
| CN204526427U (en) | Big character stenciling unit shower nozzle | |
| CN202242354U (en) | Digitized mark spraying machine for hot billet | |
| CN205185508U (en) | Coining device and printing machine | |
| CN204893194U (en) | Prevent that nut puts anti - welding set | |
| CN109304938A (en) | A kind of novel multi-station ink-jet printing mechanism | |
| CN203991879U (en) | A kind of joint forming press shaped device | |
| CN207873408U (en) | A kind of laser mark printing device | |
| CN205183070U (en) | Impacted style diaphragm spouts adhesive deposite device a little | |
| CN207872479U (en) | A kind of colour atla spray printing mold for colour atla automatic spray printing machine | |
| CN207447046U (en) | A kind of forming machine of motorcycle nameplate | |
| CN206266723U (en) | It is a kind of can self adaptation material position automatic code spraying | |
| CN101774312A (en) | Coding head assembly of hot coding machine | |
| CN210715453U (en) | Automatic pressurization curing device and automatic pressurization curing workbench | |
| CN110561105A (en) | Assembling needle for assembling equipment of daily chemical pump | |
| CN204553995U (en) | The oil way switching mechanism of OCV valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180509 Address after: 300450 Tianjin Binhai New Area Huayuan Industrial Development Zone Hai Tai six road 6 Hai Tai green industrial base A block 4-029 room Patentee after: Tianjin Hao Tai reizon science and Technology Development Co., Ltd. Address before: 100181 high 6 Building 1104, Chinese Academy of Agricultural Sciences, Haidian District, Beijing Patentee before: Chang Junhuan |