CN112428690A - Prevent that spout department's coating ink from air-drying advertisement that solidifies and spout seal equipment in batches - Google Patents
Prevent that spout department's coating ink from air-drying advertisement that solidifies and spout seal equipment in batches Download PDFInfo
- Publication number
- CN112428690A CN112428690A CN202011258548.8A CN202011258548A CN112428690A CN 112428690 A CN112428690 A CN 112428690A CN 202011258548 A CN202011258548 A CN 202011258548A CN 112428690 A CN112428690 A CN 112428690A
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- 239000011248 coating agent Substances 0.000 title claims abstract description 17
- 238000000576 coating method Methods 0.000 title claims abstract description 17
- 238000007605 air drying Methods 0.000 title claims abstract description 15
- 239000003973 paint Substances 0.000 claims abstract description 88
- 238000005507 spraying Methods 0.000 claims abstract description 50
- 239000007921 spray Substances 0.000 claims abstract description 36
- 238000007639 printing Methods 0.000 claims abstract description 26
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000935 solvent evaporation Methods 0.000 abstract description 3
- 208000034189 Sclerosis Diseases 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 3
- 239000000976 ink Substances 0.000 description 30
- 238000005192 partition Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
- B41J3/4078—Printing on textile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14193—Structure thereof only for on-demand ink jet heads movable member in the ink chamber
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses advertisement batch spray printing equipment for preventing paint ink at a nozzle from being air-dried and solidified, which comprises a spray nozzle, wherein a storage cavity is formed in the side wall of the spray nozzle, an installation groove is formed in the inner left wall of the spray nozzle, a rotary disc is rotatably connected in the installation groove, a power rod is hinged to the right side of the rotary disc, a push rod is movably installed at the opening of the installation groove, a fixed shaft extending into the spray nozzle is inserted and arranged in the right side of the spray nozzle, and a paint spraying wheel is rotatably connected to the outer side of the fixed shaft. This prevent that spout department's coating ink from air-drying advertisement that solidifies from spouting seal equipment in batches, through the control of carousel, the control is spouted paint and is taken turns to the rotation when spraying paint, makes the mouth of spraying paint switch-on through-hole and opening, realizes normally spraying paint, when stopping spraying paint, the wheel that sprays paint is controlled once more and rotates, is mouth of spraying paint and through-hole and opening dislocation, prevents like this that the coating ink from contacting with the air for a long time, makes during the solvent evaporation diffusion to the air in its coating ink, solidifies the sclerosis, influences the coating ink spraying effect.
Description
Technical Field
The invention relates to the technical field of jet printing, in particular to advertisement batch jet printing equipment for preventing paint ink at a jet nozzle from being air-dried and solidified.
Background
Printing is a traditional technology, but with the development of science and technology, equipment and processes of printing are continuously improved and diversified to meet the current society seeking efficiency and individuality, and chemical printing, color printing, intaglio printing, jet printing and the like can be selected according to functions and materials of printed matters.
The spray printing is to spray the ink on the work platform through the shower nozzle, form characters or pattern on accepting the surface of the thing, the printing of the multi-purpose advertisement, in the process of printing the advertisement in batches, if when stopping spray printing because of situations such as rest, maintenance, adjustment work, etc., the ink of the department that spouts the printing shower nozzle spout contacts with air for a long time, make the solvent evaporation diffusion in its ink in the air, solidify and harden, can't spread evenly on accepting the thing, influence the effect of spout printing, therefore we have provided an advertisement that prevents the department that spouts the ink from air-drying and solidifying and spout the printing equipment in batches to solve the problem.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the advertisement batch jet printing equipment for preventing the paint ink at the nozzle from being air-dried and solidified, and the advertisement batch jet printing equipment has the function of preventing the paint ink at the nozzle from being air-dried and solidified.
The invention adopts the following technical scheme for realizing the technical purpose: the utility model provides a prevent that spout department's china ink air-dries advertisement of solidifying spouts seal equipment in batches, includes the shower nozzle, the storage chamber has been seted up to the inside of shower nozzle lateral wall, the mounting groove has been seted up to the interior left wall of shower nozzle, the inside of mounting groove is rotated and is connected with the carousel, the right side of carousel articulates there is the power pole, the opening part movable mounting of mounting groove has the push rod.
The right side interlude of shower nozzle is provided with the fixed axle that extends to the inside of shower nozzle, the outside of fixed axle is rotated and is connected with the wheel that sprays paint, the promotion spout has been seted up in the left side of the wheel that sprays paint, the mouth that sprays paint has been seted up to the inside of the wheel that sprays paint, the interior left wall fixedly connected with compression spring of fixed axle, compression spring's right side fixedly connected with baffle, the left side fixedly connected with screw rod of baffle, the right side fixedly connected with control sleeve of baffle, control sleeve's right side is pegged graft and is had the control lever, the right side fixedly connected with dop.
The inside fixedly connected with extension spring of fixed axle, extension spring's left side fixedly connected with piston plate, the draw-in groove has been seted up in the left side of piston plate, the gag lever post is installed to the inner wall of draw-in groove.
As optimization, the bottom of shower nozzle has seted up the opening, and the breach that corresponds with the wheel that sprays paint is seted up to the inner wall of shower nozzle, it communicates with each other with the fixed axle is inside to store the chamber, the right side of mounting groove sets up four openings, the opening part fixedly connected with of mounting groove and the pivot that the push rod corresponds.
As optimization, the centre of a circle department of carousel has seted up the screw, the power rod has four groups, two in every group, and two power rods that correspond are located corresponding push rod both sides, the front of push rod is seted up the regulation spout that corresponds with the pivot, and the push rod extends to in the promotion spout, and the left side of push rod is seted up the recess that corresponds with the push rod.
Preferably, an electromagnetic valve is arranged in the fixed shaft and on the right side of the sprayer, a paint can is mounted on the right side of the fixed shaft, the middle of the inner diameter of the fixed shaft is large, the two ends of the inner diameter of the fixed shaft are small, and a through hole is formed in the bottom of the fixed shaft.
As optimization, the wheel that sprays paint extends to in the opening, and the outside opening part of mouth of spraying paint is hopper-shaped, can make the scope of spraying paint wider more even, and the extension line of the outside opening wall of mouth of spraying paint does not contact with the shower nozzle.
As optimization, the pushing sliding groove is divided into a straight groove and a chute, the straight groove and the chute are mutually connected end to form a ring shape, the connecting parts of the straight groove and the chute are respectively provided with a guide inclined plane, the push rod moves in the pushing sliding groove along the clockwise direction, the combined number of the straight groove and the chute is two times of that of a paint spraying opening, the extension line of the straight groove penetrates through the circle center of the paint spraying wheel, and the outer side of the screw rod is provided with a limiting block.
Preferably, the chuck is a hemispherical rubber air bag and has high hardness, the left end of the control rod is provided with an air hole communicated with the chuck, and the elasticity of the extension spring is greater than that of the compression spring.
The invention has the following beneficial effects:
1. this prevent that spout department's coating ink from air-drying advertisement that solidifies from spouting seal equipment in batches, through the control of carousel, the control is spouted paint and is taken turns to the rotation when spraying paint, makes the mouth of spraying paint switch-on through-hole and opening, realizes normally spraying paint, when stopping spraying paint, the wheel that sprays paint is controlled once more and is rotated, makes mouth of spraying paint and through-hole and opening dislocation, prevents like this that the coating ink from contacting with the air for a long time, makes during the solvent evaporation diffusion to the air in its coating ink, solidifies the sclerosis, influences the coating ink spraying effect.
2. This prevent that spout department's coating ink from air-drying advertisement that solidifies from spouting seal equipment in batches, through at fixed axle internally mounted have the piston board, the piston board is promoted left by the coating ink when spraying paint, can normally spout through the mouth of spraying paint, when stopping spraying paint, the piston board resets, the right side coating ink is impressed the storage cavity, the intraoral coating ink that sprays paint is taken out to the space that the left side vacated and moved, so can prevent to spray paint the wheel and rotate and make the mouth of spraying paint laminating when the shower nozzle inner wall, lose the atmosphere and support, the intraoral coating ink backward flow of work spraying paint.
3. This prevent that spout department's coating ink from air-drying advertisement that solidifies from spouting seal equipment in batches, through the design of power pole with promote the spout, when making the beginning and the stop of spraying paint, no matter the carousel rotates to any direction, the power pole all can promote the push rod right, and the push rod only can be in promoting the spout clockwise sliding, so realized spraying paint the stable switching of the state of spraying and the encapsulated situation of wheel.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention.
FIG. 2 is a side cross-sectional view of the inventive structure.
FIG. 3 is a schematic view of the inner left wall of the sprinkler head according to the present invention.
FIG. 4 is an enlarged view of the point A in FIG. 3 according to the present invention.
FIG. 5 is a left side view of the paint wheel of the present invention.
FIG. 6 is an enlarged view of the point B in FIG. 5 according to the present invention.
FIG. 7 is a partially enlarged view of the structure of FIG. 1.
FIG. 8 is an enlarged view of the invention at point C of the block diagram 7.
FIG. 9 is an internal view of the structural fixation shaft of the present invention.
FIG. 10 is a schematic view of the interior of a control sleeve according to the present invention.
FIG. 11 is an enlarged view of the invention at D in FIG. 9.
In the figure: 1. a spray head; 2. a storage chamber; 3. mounting grooves; 4. a turntable; 5. a power rod; 6. a push rod; 7. a fixed shaft; 8. a paint spraying wheel; 9. pushing the chute; 10. a paint spraying port; 11. a compression spring; 12. a partition plate; 13. a screw; 14. a control sleeve; 15. a control lever; 16. clamping a head; 17. an extension spring; 18. a piston plate; 19. a card slot; 20. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, when in use, the electromagnetic valve is opened, the high-pressure paint in the paint tank flows into the fixed shaft 7, the paint pushes the piston plate 18 to move leftwards, the through hole is not butted with the paint spraying opening 10, the inside of the fixed shaft 7 is sealed air, the partition plate 12 moves along with the movement of the piston plate 18, the partition plate 12 is driven by the screw 13 to rotate the turntable 4, the turntable 4 is driven by the power rod 5 to move, one of the power rods 5 in a group is close to the push rod 6 and the other is far away from the push rod 6, when the power rod 5 rotates along with the turntable 4 to enter the groove, the right end of the power rod 5 is limited not to do circular motion along with the turntable 4, the left side of the power rod 5 moves, so that the power rod 5 pushes the push rod 6 to be close to the paint spraying wheel 8, the push rod 6 slides in the push chute 9 and drives the paint spraying wheel 8 to rotate through the chute, paint ink flows to the left side of piston plate 18, and paint spraying wheel 8 rotates to the state of spraying this moment simultaneously, and the through-hole switch-on mouth 10 that sprays paint, and paint ink passes through mouth 10 blowout of spraying paint, prints the pattern on the spinning, and paint ink has leaked the mouth after, and baffle 12 resets through compression spring 11, and carousel 4 takes power rod 5 to reset, and push rod 6 slides to erecting the inslot.
When the partition board 12 is reset, the clamping head 16 pushes the limiting rod 20 to enter the clamping groove 19, at the moment, the clamping head 16 is in a full state, and after the clamping head 16 completely enters the clamping groove 19, the limiting rod 20 pops up to clamp the clamping head 16.
When the spraying of the paint ink is stopped, the electromagnetic valve is closed, the paint ink does not rush into the fixed shaft 7 any more, the piston plate 18 loses thrust and is reset through the extension spring 17, in the resetting process of the piston plate 18, the right oil surface of the piston plate is squeezed into the storage cavity 2, the paint ink in the paint spraying port 10 is sucked into the fixed shaft 7 on the left side, meanwhile, the piston plate 18 is driven to the control rod 15 to move through the clamping head 16, the control rod 15 is in close contact with the control sleeve 14 to form a sealed space, the control rod 15 cannot be separated from the control sleeve 14 under the influence of air pressure, so the control sleeve 14 of the control rod 15 drives the partition plate 12 to move, the partition plate 12 drives the paint spraying wheel 8 to rotate again, when the paint ink in the paint spraying port 10 is completely sucked out, the partition plate 12 controls the paint spraying wheel 8 to rotate to a sealed state, the opening on the inner side of.
When the screw 13 is limited by the limiting block and can not move, the partition plate 12 also stops moving, the piston plate 18 continues to drive the control rod 15 to move, the control rod 15 is drawn out of the control sleeve 14 a little bit, so that the closed space formed between the control rod 15 and the control sleeve 14 is enlarged, the control in the chuck 16 is drawn out, the chuck 16 shrinks in volume, is controlled by the limiting rod 20 and is separated from the piston plate 18, the control rod 15, the control sleeve 14 and the partition plate 12 are reset, in this way, when paint is sprayed again, paint ink rushes into the fixed shaft 7, the paint ink flowing at high speed generates negative pressure to draw out the paint ink in the storage cavity 2, and the process is repeated.
An advertisement batch spray printing device for preventing paint and ink at a nozzle from being air-dried and solidified comprises a spray head 1, wherein the bottom of the spray head 1 is provided with an opening, the inside of the side wall of the spray head 1 is provided with a storage cavity 2, the inner wall of the spray head 1 is provided with a notch corresponding to a paint spraying wheel 8, the storage cavity 2 is communicated with the inside of a fixed shaft 7, the inner left wall of the spray head 1 is provided with a mounting groove 3, the right side of the mounting groove 3 is provided with four openings, the opening of the mounting groove 3 is fixedly connected with a rotating shaft corresponding to a push rod 6, the inside of the mounting groove 3 is rotatably connected with a turntable 4, the circle center of the turntable 4 is provided with a screw hole, the right side of the turntable 4 is hinged with power rods 5, four groups of the power rods 5 are provided, each group are provided with two groups, the two corresponding power rods 5 are positioned at two, the left side of the push rod 6 is provided with a groove corresponding to the push rod 6.
A fixed shaft 7 extending into the spray head 1 is inserted into the right side of the spray head 1, an electromagnetic valve is arranged inside the fixed shaft 7 and on the right side of the spray head 1, a paint can is mounted on the right side of the fixed shaft 7, the middle of the inner diameter of the fixed shaft 7 is large, the two ends of the inner diameter of the fixed shaft 7 are small, a through hole is formed in the bottom of the fixed shaft 7, a paint spraying wheel 8 is rotatably connected to the outer side of the fixed shaft 7, the paint spraying wheel 8 extends into the opening, a pushing sliding groove 9 is formed in the left side of the paint spraying wheel 8, the pushing sliding groove 9 is divided into a straight groove and a chute, the straight groove and the chute are mutually connected end to form a ring shape, guide inclined planes are arranged on the connecting parts of the straight groove and the chute, the push rod 6 moves clockwise in the pushing sliding groove 9, the number of the combination of the straight groove and, can make the scope of spraying paint wider more even, the extension line of the outside opening wall of mouth 10 that sprays paint does not contact with shower nozzle 1, the interior left wall fixedly connected with compression spring 11 of fixed axle 7, compression spring 11's right side fixedly connected with baffle 12, the left side fixedly connected with screw rod 13 of baffle 12, the outside of screw rod 13 is provided with the stopper, the right side fixedly connected with control sleeve 14 of baffle 12, control sleeve 14's right side is pegged graft and is had control lever 15, the communicating gas pocket with dop 16 has been seted up to the left end of control lever 15, the right side fixedly connected with dop 16 of control lever 15, dop 16 is hemispherical rubber air bag, and itself has stronger hardness.
The inside fixedly connected with extension spring 17 of fixed axle 7, extension spring 17's elasticity is greater than compression spring 11's elasticity, and extension spring 17's left side fixedly connected with piston plate 18, piston plate 18's left side has seted up draw-in groove 19, and gag lever post 20 is installed to the inner wall of draw-in groove 19.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a prevent that spout department's coating ink from air-drying advertisement that solidifies spouts seal equipment in batches, includes shower nozzle (1), its characterized in that: the inner side of the side wall of the spray head (1) is provided with a storage cavity (2), the inner left wall of the spray head (1) is provided with a mounting groove (3), the inner part of the mounting groove (3) is rotatably connected with a turntable (4), the right side of the turntable (4) is hinged with a power rod (5), an opening part of the mounting groove (3) is movably provided with a push rod (6), the right side of the spray head (1) is alternately provided with a fixed shaft (7) extending into the spray head (1), the outer side of the fixed shaft (7) is rotatably connected with a paint spraying wheel (8), the left side of the paint spraying wheel (8) is provided with a pushing chute (9), the inner part of the paint spraying wheel (8) is provided with a paint spraying opening (10), the inner left wall of the fixed shaft (7) is fixedly connected with a compression spring (11), the right side of the compression spring (11) is fixedly connected, the right side fixedly connected with control sleeve pipe (14) of baffle (12), it has control lever (15) to peg graft on the right side of control sleeve pipe (14), the right side fixedly connected with dop (16) of control lever (15), the inside fixedly connected with extension spring (17) of fixed axle (7), the left side fixedly connected with piston plate (18) of extension spring (17), draw-in groove (19) have been seted up in the left side of piston plate (18), gag lever post (20) are installed to the inner wall of draw-in groove (19).
2. The advertisement batch jet printing equipment for preventing the paint ink at the jet opening from air drying and solidifying is characterized in that: the bottom of the spray head (1) is provided with an opening, and the storage cavity (2) is communicated with the inside of the fixed shaft (7).
3. The advertisement batch jet printing equipment for preventing the paint ink at the jet opening from air drying and solidifying is characterized in that: the opening of the mounting groove (3) is fixedly connected with a rotating shaft corresponding to the push rod (6).
4. The advertisement batch jet printing equipment for preventing the paint ink at the jet opening from air drying and solidifying is characterized in that: the front surface of the push rod (6) is provided with an adjusting sliding groove corresponding to the rotating shaft, the push rod (6) extends into the pushing sliding groove (9), and the left side of the push rod (6) is provided with a groove corresponding to the push rod (6).
5. The advertisement batch jet printing equipment for preventing the paint ink at the jet opening from air drying and solidifying is characterized in that: promote spout (9) and divide into straight flute and chute two parts, and end to end connection forms the ring-type each other, and the coupling part of straight flute and chute all sets up the direction inclined plane, and straight flute and chute combination quantity are the twice of mouth (10) of spraying paint, and the centre of a circle of wheel (8) of spraying paint is passed to the extension line of straight flute.
6. The advertisement batch jet printing equipment for preventing the paint ink at the jet opening from air drying and solidifying is characterized in that: the clamping head (16) is a hemispherical rubber air bag.
7. The advertisement batch jet printing equipment for preventing the paint ink at the jet opening from air drying and solidifying is characterized in that: the left end of the control rod (15) is provided with an air hole communicated with the clamping head (16).
8. The advertisement batch jet printing equipment for preventing the paint ink at the jet opening from air drying and solidifying is characterized in that: the elastic force of the extension spring (17) is greater than the elastic force of the compression spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258548.8A CN112428690A (en) | 2020-11-12 | 2020-11-12 | Prevent that spout department's coating ink from air-drying advertisement that solidifies and spout seal equipment in batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258548.8A CN112428690A (en) | 2020-11-12 | 2020-11-12 | Prevent that spout department's coating ink from air-drying advertisement that solidifies and spout seal equipment in batches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112428690A true CN112428690A (en) | 2021-03-02 |
Family
ID=74701262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011258548.8A Withdrawn CN112428690A (en) | 2020-11-12 | 2020-11-12 | Prevent that spout department's coating ink from air-drying advertisement that solidifies and spout seal equipment in batches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112428690A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393926A (en) * | 2022-01-21 | 2022-04-26 | 连雪峰 | Utilize atmospheric pressure push rod to realize lithography apparatus that printing ink constant speed was put in |
| CN116422493A (en) * | 2023-06-15 | 2023-07-14 | 济南市农业科学研究院 | Marking gun and using method thereof |
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| US4283012A (en) * | 1979-10-31 | 1981-08-11 | Par-Way Mfg. Co. | Self-cleaning nozzle construction for product enrobing apparatus |
| US5426456A (en) * | 1990-01-09 | 1995-06-20 | Eastman Kodak Company | Suction and covering device for suctioning ink from ink print heads of an ink jet print unit and for sealing the ink jet print heads |
| CN207267398U (en) * | 2017-09-28 | 2018-04-24 | 武汉威利达喷码技术有限公司 | A kind of nozzle |
| CN208216295U (en) * | 2018-05-09 | 2018-12-11 | 浙江普崎数码科技有限公司 | A kind of digital-code printer ink discharge device |
| CN209886037U (en) * | 2019-03-18 | 2020-01-03 | 常州市宏光机械有限公司 | Prevent that paint from condensing to block up excavator bottom sealing plate assembly paint spraying apparatus of spout |
| CN111791599A (en) * | 2020-07-21 | 2020-10-20 | 广州威品技术研发有限公司 | Color digital printing machine |
-
2020
- 2020-11-12 CN CN202011258548.8A patent/CN112428690A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4283012A (en) * | 1979-10-31 | 1981-08-11 | Par-Way Mfg. Co. | Self-cleaning nozzle construction for product enrobing apparatus |
| US5426456A (en) * | 1990-01-09 | 1995-06-20 | Eastman Kodak Company | Suction and covering device for suctioning ink from ink print heads of an ink jet print unit and for sealing the ink jet print heads |
| CN207267398U (en) * | 2017-09-28 | 2018-04-24 | 武汉威利达喷码技术有限公司 | A kind of nozzle |
| CN208216295U (en) * | 2018-05-09 | 2018-12-11 | 浙江普崎数码科技有限公司 | A kind of digital-code printer ink discharge device |
| CN209886037U (en) * | 2019-03-18 | 2020-01-03 | 常州市宏光机械有限公司 | Prevent that paint from condensing to block up excavator bottom sealing plate assembly paint spraying apparatus of spout |
| CN111791599A (en) * | 2020-07-21 | 2020-10-20 | 广州威品技术研发有限公司 | Color digital printing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393926A (en) * | 2022-01-21 | 2022-04-26 | 连雪峰 | Utilize atmospheric pressure push rod to realize lithography apparatus that printing ink constant speed was put in |
| CN116422493A (en) * | 2023-06-15 | 2023-07-14 | 济南市农业科学研究院 | Marking gun and using method thereof |
| CN116422493B (en) * | 2023-06-15 | 2023-08-11 | 济南市农业科学研究院 | Marking gun and using method thereof |
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Application publication date: 20210302 |