CN111330762B - Self-cleaning type ink spraying gun head - Google Patents
Self-cleaning type ink spraying gun head Download PDFInfo
- Publication number
- CN111330762B CN111330762B CN202010195747.2A CN202010195747A CN111330762B CN 111330762 B CN111330762 B CN 111330762B CN 202010195747 A CN202010195747 A CN 202010195747A CN 111330762 B CN111330762 B CN 111330762B
- Authority
- CN
- China
- Prior art keywords
- gun
- ink
- wall
- gun barrel
- spring
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention provides a self-cleaning type ink spraying gun head which comprises a gun barrel, a pressing unit, a rubber plug, an auxiliary unit and a gun head unit, wherein the gun barrel is provided with a pressing unit; the invention can solve the problems that the prior ink spraying gun head mainly exists in the using process: a: when the ink in the ink gun is sprayed, the pressure of the ink is insufficient, so that the ink is scattered on a workpiece, and the spraying quality of the workpiece is influenced; b: the inside of the ink gun is not cleaned for a long time, so that ink precipitates cause the blockage of the gun head and the uniformity of ink at the spraying position of the ink gun is influenced; c: the gun mouth position of the ink gun has a large amount of residual ink after the gun head of the ink gun is used for spraying, and people are required to clean and wipe the ink gun in time after the ink gun is used every time, otherwise, the gun mouth is blocked, and the like.
Description
Technical Field
The invention relates to the technical field of spraying devices, in particular to a self-cleaning type ink spraying gun head.
Background
The electroplating device aims at solving the problems of serious pollution and poor environmental protection effect caused by the discharge of fixed waste, waste gas and waste water in the traditional electroplating operation mode; and processing limitations, which necessitate large scale equipment, high cost; and the operation is complicated; in the prior art, a spraying mode is gradually adopted to process a mirror surface, namely, ink is uniformly sprayed on the surface of a workpiece through a spray gun; in order to effectively ensure the quality of ink spraying, the structural design of the spray gun is very important.
However, the existing ink spraying gun head mainly exists in the using process: a: when the ink in the ink gun is sprayed, the pressure of the ink is insufficient, so that the ink is scattered on a workpiece, and the spraying quality of the workpiece is influenced; b: the inside of the ink gun is not cleaned for a long time, so that ink precipitates cause the blockage of the gun head and the uniformity of ink at the spraying position of the ink gun is influenced; c: a large amount of ink remains at the muzzle position of the ink gun after the gun head of the ink gun is used in spraying, and people are required to clean and wipe the ink gun in time after each use, otherwise, the muzzle is blocked.
Therefore, in order to improve the spraying effect of the ink gun on the workpiece; the cleanness of the outer wall of the ink gun after spraying is ensured; the invention provides a self-cleaning ink spraying gun head.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme that the self-cleaning ink spraying gun head comprises a gun barrel, a pressing unit, a rubber plug, an auxiliary unit and a gun head unit; the interior of the gun barrel is of a cavity structure, the upper end of the gun barrel is provided with a material injection hole, and a rubber plug seal is arranged on the material injection hole; the auxiliary unit is arranged on the outer wall of the lower end of the gun barrel, and the auxiliary unit is sleeved on the outer wall of the gun head unit and matched with the outer wall of the gun head unit; the pressing unit is arranged in the gun barrel in a sliding fit mode and is matched with a cavity structure in the gun barrel; wherein:
the pressing unit comprises a pressing column, a pressing plate, a rubber pressing block, an auxiliary spring and an air pressure module; the pressing columns are uniformly arranged inside the gun barrel in a sliding fit mode, and the upper ends of the uniformly arranged pressing columns are connected through a pressing plate; the one end that is located the inside post of pressing of a gun section of thick bamboo is connected with the rubber briquetting, and the lower extreme outer wall of rubber briquetting is inconsistent with auxiliary spring's one end, auxiliary spring set up the inside at a gun section of thick bamboo, the air pressure module evenly set up inside a gun section of thick bamboo, and the air pressure module is located auxiliary spring's lower extreme, just the air pressure module be inside and outside double-deck and incline the cavity inner structure design of a gun section of thick bamboo.
The gun head unit comprises an execution spring, a sleeve joint barrel, a driving brush plate, a pressure regulating module, a gun head round body and a clamping and pushing module; the sleeve barrel is arranged at the lower end of the gun barrel in a sliding fit mode, and the sleeve barrel and the gun barrel are in contact fit through an execution spring arranged in the gun barrel; the driving brush plate is arranged in the sleeve joint barrel through a bearing, the pressure regulating module is arranged in the sleeve joint barrel in a clamping mode, the lower end of the sleeve joint barrel is provided with a gun head round body in a threaded connection mode, and the gun head round body is uniformly provided with clamping and pushing modules which are abutted against the outer wall of the lower end of the pressure regulating module; when the ink in the gun barrel is sprayed on the workpiece through the pressing unit, the ink drives the driving brush plate to rotate through flowing, and the ink is further uniformly stirred under the action of the driving brush plate rotating; the uniform mixing of the printing ink is ensured, and the spraying effect caused by the precipitation of the printing ink is prevented from being unsatisfactory.
The auxiliary unit comprises an adjusting telescopic rod, an outer sleeve, a rubber cover, an annular plate, a limiting column, a limiting spring and a wiping module; the utility model discloses a spacing post of adjusting the telescopic link, including adjusting the telescopic link, the outer wall of outer sleeve is equipped with the rubber cover, adjust the telescopic link and evenly set up the lower extreme at a gun section of thick bamboo, and adjust the bottom of telescopic link and connect on the outer sleeve, the rubber cover is installed to the lower extreme outer wall of outer sleeve, and the annular plate is installed to the inner wall of outer sleeve, and the lower extreme outer wall of annular plate is connected with the bottom inner wall of outer sleeve through the spacing post that evenly sets up, the outer wall cover that is located spacing post.
The pneumatic module comprises a pneumatic spring and a rubber arc-shaped plate; the rubber arc-shaped plate is uniformly arranged inside the gun barrel in a rotating connection mode, and the outer wall of the upper end of the rubber arc-shaped plate is connected with the inner wall of the gun barrel through a gas spring; the pressing unit keeps the circular pumping of gas during working through the arranged air pressure module, so that the effect on ink in the gun barrel is ensured; and the spraying pressure of the ink is improved.
The wiping module comprises a sliding ring, a pressure spring, a pressure block and a wiping sponge; the outer wall of the sliding ring is uniformly provided with balls in a movable connection mode; pressure springs are uniformly arranged inside the sliding ring, pressure blocks are uniformly arranged inside the sliding ring in a sliding connection mode, and wiping sponges are arranged at the top end of each pressure block; the cleaning module through setting up keeps the cleanness of rifle head circle body outer wall all the time, need not personnel's cleanness and cleans the muzzle, has effectively avoided the muzzle to block up.
The pressure regulating module comprises a regulating disc, a pressure limiting plate and a pressure limiting spring; the inner wall of the circulation hole is uniformly provided with limited pressure plates in a rotating connection mode; the pressure limiting plate is connected with the inner wall of the circulation hole of the adjusting disc through a pressure limiting spring; the ink flows out through the circulation hole in the adjusting disc under the action of the pressing unit, the pressure limiting plate is opened under the action of air pressure, the pressure of the ink sprayed out is improved, the pressure of the sprayed ink is further ensured, the ink is uniformly sprayed on a workpiece, and the pressure limiting plate is closed under the condition that the gun barrel does not work, so that the ink in the gun barrel is prevented from dripping.
The clamping and pushing module comprises a clamping and pushing spring and a clamping and pushing block, the top end of the clamping and pushing block is provided with a ball in a rolling connection mode, and the lower end of the clamping and pushing block is connected with the circular body of the gun head through the clamping and pushing spring; the clamping push block is abutted against the lower end of the adjusting disc under the action of the clamping push spring; so that the voltage regulating module always keeps a stable position.
The air pressure module is arranged, so that the pressing unit keeps air circularly pumped when in work, and the effect on ink in the gun barrel is ensured; the spraying pressure of the ink is improved;
the cleaning module always keeps the outer wall of the round body of the gun head clean, so that a person does not need to clean and clean the gun mouth, and the blockage of the gun mouth is effectively avoided; when the ink in the gun barrel is sprayed on the workpiece through the pressing unit, the ink flows to drive the driving brush plate to rotate, and the ink is further uniformly stirred under the action of the driving brush plate rotating; the uniform mixing of the ink is ensured, and the spraying effect caused by ink precipitation is prevented from being unsatisfactory;
the ink flows out through the circulation hole in the adjusting disc under the action of the pressing unit, the pressure limiting plate is opened under the action of air pressure, the pressure sprayed by the ink is improved, the pressure of the sprayed ink is further ensured, the ink is uniformly sprayed on a workpiece, and the pressure limiting plate is closed under the condition that the gun barrel does not work, so that the ink in the gun barrel is prevented from dripping.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the present invention in a front view position;
FIG. 2 is a front view position cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;
fig. 4 is a partial enlarged view of the invention at B in fig. 2.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 4, a self-cleaning ink spraying gun head includes a gun barrel 1, a pressing unit 2, a rubber stopper 3, an auxiliary unit 4 and a gun head unit 5; the interior of the gun barrel 1 is of a cavity structure, the upper end of the gun barrel 1 is provided with a material injection hole, and a rubber plug 3 is arranged on the material injection hole for sealing; the lower end of the gun barrel 1 is provided with a discharge hole, the gun head unit 5 is arranged at the discharge hole at the lower end of the gun barrel 1, the auxiliary unit 4 is arranged on the outer wall at the lower end of the gun barrel 1, and the auxiliary unit 4 is sleeved on the outer wall of the gun head unit 5 and matched with the outer wall of the gun head unit 5; the pressing unit 2 is arranged inside the gun barrel 1 in a sliding fit mode, and the pressing unit 2 is matched with a cavity structure inside the gun barrel 1; wherein:
the pressing unit 2 comprises a pressing column 21, a pressing plate 22, a rubber pressing block 23, an auxiliary spring 24 and an air pressure module 25; the pressing columns 21 are uniformly arranged in the gun barrel 1 in a sliding fit mode, and the upper ends of the uniformly arranged pressing columns 21 are connected through a pressing plate 22; the one end that is located the inside pressing post 21 of gun barrel 1 is connected with rubber briquetting 23, and the lower extreme outer wall of rubber briquetting 23 is inconsistent with auxiliary spring 24's one end, auxiliary spring 24 set up the inside at gun barrel 1, pneumatic module 25 evenly set up inside gun barrel 1, and pneumatic module 25 is located auxiliary spring 24's lower extreme, just pneumatic module 25 be inside and outside bilayer and incline the cavity inner structure design of gun barrel 1.
The pneumatic module 25 comprises a pneumatic spring 251 and a rubber arc-shaped plate 252; the rubber arc-shaped plate 252 is uniformly arranged inside the gun barrel 1 in a rotating connection mode, and the outer wall of the upper end of the rubber arc-shaped plate 252 is connected with the inner wall of the gun barrel 1 through a gas spring 251; the air pressure module 25 keeps the pressing unit 2 in circulating pumping of air during working, so that the effect on ink in the gun barrel 1 is ensured; and the spraying pressure of the ink is improved.
The auxiliary unit 4 comprises an adjusting telescopic rod 41, an outer sleeve 42, a rubber cover 43, an annular plate 44, a limiting column 45, a limiting spring 46 and a wiping module 47; adjust telescopic link 41 evenly to set up the lower extreme at a gun section of thick bamboo 1, and adjust telescopic link 41's bottom and connect on outer sleeve 42, rubber boot 43 is installed to the lower extreme outer wall of outer sleeve 42, and annular plate 44 is installed to the inner wall of outer sleeve 42, and the lower extreme outer wall of annular plate 44 is connected with the bottom inner wall of outer sleeve 42 through the spacing post 45 of even setting, and the outer wall cover that is located spacing post 45 is equipped with spacing spring 46, wiping module 47 set up the outer wall at spacing post 45 through sliding fit.
The wiping module 47 comprises a sliding ring 471, a pressure spring 472, a pressure block 473 and a wiping sponge 474; the outer wall of the sliding ring 471 is uniformly provided with balls in a movable connection manner; pressure springs 472 are uniformly arranged inside the sliding ring 471, pressure blocks 473 are uniformly arranged inside the sliding ring 471 in a sliding connection mode, and a wiping sponge 474 is mounted at the top end of each pressure block 473; the cleaning module 47 through setting up keeps the cleanness of rifle head circle 55 outer wall all the time, need not personnel's cleanness and cleans the muzzle, has effectively avoided the muzzle to block up.
The gun head unit 5 comprises an actuating spring 51, a sleeve 52, a driving brush plate 53, a pressure regulating module 54, a gun head round body 55 and a clamping and pushing module 56; the sleeve 52 is arranged at the lower end of the gun barrel 1 in a sliding fit mode, and the sleeve 52 and the gun barrel 1 are in contact fit through an execution spring 51 arranged in the gun barrel 1; a driving brush plate 53 is arranged in the sleeve 52 through a bearing, a pressure regulating module 54 is arranged in the sleeve 52 in a clamping manner, a gun head round body 55 is arranged at the lower end of the sleeve 52 in a threaded connection manner, and clamping and pushing modules 56 are uniformly arranged on the gun head round body 55 and abut against the outer wall of the lower end of the pressure regulating module 54; when the ink in the gun barrel 1 is sprayed on the workpiece through the pressing unit 2, the ink drives the driving brush plate 53 to rotate through flowing, and the ink is further uniformly stirred under the action of the driving brush plate 53 rotating; the uniform mixing of the printing ink is ensured, and the spraying effect caused by the precipitation of the printing ink is prevented from being unsatisfactory.
The pressure regulating module 54 comprises a regulating disc 541, a pressure limiting plate 542 and a pressure limiting spring 543; circulation holes are symmetrically arranged in the adjusting disc 541, and limited pressing plates 542 are uniformly arranged on the inner walls of the circulation holes in a rotating connection mode; the pressure limiting plate 542 is connected with the inner wall of the circulation hole of the adjusting disc 541 through a pressure limiting spring 543; the ink flows out through the circulation hole on the adjusting disc 541 under the action of the pressing unit 2, the pressure limiting plate 542 is opened under the action of air pressure, the pressure of the ejected ink is improved, the pressure of the ejected ink is further ensured, the ink is uniformly sprayed on a workpiece, and the pressure limiting plate 542 is closed under the condition that the gun barrel 1 does not work, so that the ink in the gun barrel 1 is prevented from dripping.
The clamping and pushing module 56 comprises a clamping and pushing spring 561 and a clamping and pushing block 562, the top end of the clamping and pushing block 562 is provided with a ball in a rolling connection manner, and the lower end of the clamping and pushing block 562 is connected with the gun head round body 55 through the clamping and pushing spring 561; the card pushing block 561 is abutted against the lower end of the adjusting disc 541 through the action of the card pushing spring 561; so that the voltage regulation module 54 always maintains a stable position.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A self-cleaning type ink spraying gun head comprises a gun barrel (1), a pressing unit (2), a rubber plug (3), an auxiliary unit (4) and a gun head unit (5); the method is characterized in that: the interior of the gun barrel (1) is of a cavity structure, the upper end of the gun barrel (1) is provided with a material injection hole, and a rubber plug (3) is arranged on the material injection hole for sealing; a discharge hole is formed in the lower end of the gun barrel (1), the gun head unit (5) is arranged at the discharge hole in the lower end of the gun barrel (1), the auxiliary unit (4) is arranged on the outer wall of the lower end of the gun barrel (1), and the auxiliary unit (4) is sleeved on the outer wall of the gun head unit (5) and matched with the outer wall of the gun head unit (5); the pressing unit (2) is arranged inside the gun barrel (1) in a sliding fit mode, and the pressing unit (2) is matched with a cavity structure inside the gun barrel (1); wherein:
the pressing unit (2) comprises a pressing column (21), a pressing plate (22), a rubber pressing block (23), an auxiliary spring (24) and an air pressure module (25); the pressing columns (21) are uniformly arranged in the gun barrel (1) in a sliding fit mode, and the upper ends of the uniformly arranged pressing columns (21) are connected through a pressing plate (22); one end of a pressing column (21) positioned in the gun barrel (1) is connected with a rubber pressing block (23), the outer wall of the lower end of the rubber pressing block (23) is abutted against one end of an auxiliary spring (24), the auxiliary spring (24) is arranged in the gun barrel (1), air pressure modules (25) are uniformly arranged in the gun barrel (1), the air pressure modules (25) are positioned at the lower end of the auxiliary spring (24), and the air pressure modules (25) are internally and externally double-layered and incline to the inner structure design of a cavity of the gun barrel (1);
the pneumatic module (25) comprises a pneumatic spring (251) and a rubber arc-shaped plate (252); the rubber arc-shaped plates (252) are uniformly arranged inside the gun barrel (1) in a rotating connection mode, and the outer walls of the upper ends of the rubber arc-shaped plates (252) are connected with the inner wall of the gun barrel (1) through a gas spring (251);
the gun head unit (5) comprises an execution spring (51), a sleeve joint barrel (52), a driving brush plate (53), a pressure regulating module (54), a gun head round body (55) and a clamping and pushing module (56); the sleeve barrel (52) is arranged at the lower end of the gun barrel (1) in a sliding fit mode, and the sleeve barrel (52) and the gun barrel (1) are in contact fit through an execution spring (51) arranged in the gun barrel (1); be located inside through bearing setting drive brush board (53) of cover sleeve (52), cover sleeve (52) inside install pressure regulating module (54) through the joint mode, the lower extreme of cover sleeve (52) installs rifle head circle (55) through threaded connection mode, and evenly be provided with card on rifle head circle (55) and push away module (56) and contradict on the lower extreme outer wall of pressure regulating module (54).
2. A self-cleaning ink spray gun head according to claim 1, in which: the auxiliary unit (4) comprises an adjusting telescopic rod (41), an outer sleeve (42), a rubber cover (43), an annular plate (44), a limiting column (45), a limiting spring (46) and a wiping module (47); adjust telescopic link (41) evenly set up the lower extreme in a gun section of thick bamboo (1), and adjust the bottom of telescopic link (41) and connect on outer sleeve (42), rubber covering (43) are installed to the lower extreme outer wall of outer sleeve (42), annular plate (44) are installed to the inner wall of outer sleeve (42), and the lower extreme outer wall of annular plate (44) is connected with the bottom inner wall of outer sleeve (42) through spacing post (45) that evenly sets up, the outer wall cover that is located spacing post (45) is equipped with spacing spring (46), clean module (47) set up the outer wall at spacing post (45) through the sliding fit mode.
3. A self-cleaning ink spray gun head according to claim 2, in which: the wiping module (47) comprises a sliding ring (471), a pressure spring (472), a pressure block (473) and a wiping sponge (474); the outer wall of the sliding ring (471) is uniformly provided with balls in a movable connection mode; pressure springs (472) are uniformly arranged inside the sliding ring (471), pressure blocks (473) are uniformly arranged inside the sliding ring (471) in a sliding connection mode, and wiping sponges (474) are mounted at the top ends of the pressure blocks (473).
4. A self-cleaning ink spray gun head according to claim 1, in which: the pressure regulating module (54) comprises a regulating disc (541), a pressure limiting plate (542) and a pressure limiting spring (543); circulation holes are symmetrically arranged in the adjusting disc (541), and limited pressing plates (542) are uniformly arranged on the inner walls of the circulation holes in a rotating connection mode; and the pressure limiting plate (542) is connected with the inner wall of the circulation hole of the adjusting disc (541) through a pressure limiting spring (543).
5. A self-cleaning ink spray gun head according to claim 1, in which: the clamping and pushing module (56) comprises a clamping and pushing spring (561) and a clamping and pushing block (562), the top end of the clamping and pushing block (562) is provided with a ball in a rolling connection mode, and the lower end of the clamping and pushing block (562) is connected with the gun head round body (55) through the clamping and pushing spring (561).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010195747.2A CN111330762B (en) | 2020-03-19 | 2020-03-19 | Self-cleaning type ink spraying gun head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010195747.2A CN111330762B (en) | 2020-03-19 | 2020-03-19 | Self-cleaning type ink spraying gun head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111330762A CN111330762A (en) | 2020-06-26 |
| CN111330762B true CN111330762B (en) | 2021-05-21 |
Family
ID=71174611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010195747.2A Active CN111330762B (en) | 2020-03-19 | 2020-03-19 | Self-cleaning type ink spraying gun head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111330762B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112826117B (en) * | 2021-01-06 | 2022-08-09 | 安徽金豪食品科技有限公司 | A material surface fueling injection equipment for rice cake toasts |
-
2020
- 2020-03-19 CN CN202010195747.2A patent/CN111330762B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111330762A (en) | 2020-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105522824B (en) | A kind of digital decorating machine | |
| CN205149213U (en) | Jet printing machine shower nozzle bottom plate self - cleaning device | |
| CN205498338U (en) | Digital printing machine | |
| CN111330762B (en) | Self-cleaning type ink spraying gun head | |
| CN109208869B (en) | Paint spray gun capable of scraping inner wall of self-cleaning spray head rotationally | |
| CN110014740A (en) | Advertising and printing ink-jet managing device | |
| CN210553646U (en) | Top-mounted automatic gravure roller cleaning machine | |
| CN201371621Y (en) | Ink station of pictorial machine | |
| CN202106674U (en) | Ink wiping apparatus for moving-medium ink-jet printing machine | |
| CN110029564A (en) | A kind of highway-lineation machine with cleaning function | |
| CN113523899A (en) | Lubricating oil adding mechanism for numerical control machine tool | |
| CN210161761U (en) | Offset press belt cleaning device | |
| CN209580788U (en) | A kind of splashproof ink intaglio press | |
| CN113650440B (en) | Protection type calligraphy writing brush cleaning machine | |
| CN217574528U (en) | Cleaning device for spray head of ink-jet printer | |
| CN215512848U (en) | Ink chamber for printing | |
| CN113208514B (en) | Cleaning system | |
| CN113858860B (en) | Blackboard with eraser cleaning function | |
| CN211764213U (en) | Printing machine with rapid cooling structure | |
| CN108973333B (en) | A kind of paint glass manufacturing and processing equipment | |
| CN208993371U (en) | A kind of blackboard automatic cleaning equipment | |
| CN109016845B (en) | A kind of paint glass production technology | |
| CN209224685U (en) | A kind of screen-printing machine convenient for cleaning | |
| CN113733754A (en) | Printing nozzle maintenance device | |
| CN109394064B (en) | Glass cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210430 Address after: 252000 workshop 5, West District, Xinya company, middle Changjiang Road, high tech Zone, Liaocheng City, Shandong Province Applicant after: Shandong Blue Color World Education Technology Co.,Ltd. Address before: 323000 Lishui University, Xueyuan Road, Lishui, 1, Zhejiang Applicant before: Wang Xinjie |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |