CN115139659B - Sensor ink jet numbering machine - Google Patents
Sensor ink jet numbering machine Download PDFInfo
- Publication number
- CN115139659B CN115139659B CN202210861450.4A CN202210861450A CN115139659B CN 115139659 B CN115139659 B CN 115139659B CN 202210861450 A CN202210861450 A CN 202210861450A CN 115139659 B CN115139659 B CN 115139659B
- Authority
- CN
- China
- Prior art keywords
- rotating
- code spraying
- adjusting
- wheel
- disc
- 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
- 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
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
-
- 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
- B41J3/4073—Printing on three-dimensional objects not being in sheet or web form, e.g. spherical or cubic objects
- B41J3/40731—Holders for objects, e. g. holders specially adapted to the shape of the object to be printed or adapted to hold several objects
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Coating Apparatus (AREA)
Abstract
The invention relates to the field of industrial automation, in particular to a sensor code spraying machine; the sensor code spraying machine comprises a mounting plate, a plurality of stabilizing parts arranged on the mounting plate and a plurality of code spraying guns arranged on one side of the rotating plate; the stabilizing part comprises a rotating disc and a stabilizing rod arranged on the rotating disc; a plurality of stabilizing holes are formed in the mounting plate so as to be matched with the raised points at the bottom of the product material; when the stabilizer bar is inserted into the plugging blind groove on the bottom surface of the product material, the code spraying gun is convenient for spraying codes to the product material; according to the invention, the raised points at the bottom of the product material are matched with the stabilizing holes on the mounting plate, and the plugging blind holes are inserted into the bottoms of the product material, so that the product material is prevented from falling off the mounting plate due to shaking when the mounting plate rotates.
Description
Technical Field
The invention relates to the field of industrial automation, in particular to a sensor code spraying machine.
Background
The sensor is a detection device commonly used in modern industry, can quantify the detected data, and generally can convert the detected signal into an electric signal or other information output in a required form according to a certain rule so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like.
The sensor often adopts automatic assembly line production, and same sensor often batch production, need spout the sign indicating number to the sensor, conveniently preserve and discernment.
Disclosure of Invention
The invention provides a sensor code spraying machine for spraying codes to a sensor.
In order to achieve the technical effects, the invention provides a sensor code spraying machine which comprises a mounting plate, a plurality of stabilizing parts arranged on the mounting plate and a plurality of code spraying guns arranged on one side of the mounting plate; the stabilizing part comprises a rotating disc and a stabilizing rod arranged on the rotating disc; a plurality of stabilizing holes are formed in the mounting plate so as to be matched with the raised points at the bottom of the product material; when the stabilizer bar is inserted into the plugging blind groove on the bottom surface of the product material, the code spraying gun is convenient for spraying codes to the product material.
Further, the ink jet printer further comprises a rotating part arranged at the bottom of the mounting disc, a driving part and a driving belt, wherein the driving part and the driving belt are arranged at the side edge of the mounting disc body; the driving part and the rotating part are coupled together by the driving belt.
Further, the rotating part comprises a rotating bearing arranged on the rotating disc and a rotating wheel arranged at the lower part of the rotating bearing; the rotating disc is provided with a plurality of rotating holes, and the stabilizer bar is rotatably arranged in the rotating holes; the stabilizer bar is fixed on the inner ring of the rotating bearing; the diameter of the rotating hole is larger than that of the rotating bearing; the inner ring of the rotating bearing is fixedly connected with the mounting plate; the rotating wheel is fixed at the end part of the stabilizer bar; the rotating wheel is connected with the driving belt; when the rotating wheel rotates, the rotating disc and the stabilizer bar rotate along with the rotating disc.
Further, the driving part comprises a main driving wheel and an adjusting wheel; the main driving wheel and the regulating wheel are coupled with the rotating wheel through the driving belt.
Further, the ink jet printer further comprises an adjusting plate arranged below the main driving wheel; the adjusting plate is provided with a plurality of adjusting holes; the bottom of the adjusting wheel is provided with a mounting column; when the mounting posts are inserted into the adjusting holes, the number of rotating wheels connected with the driving belt is changed.
Further, the ink jet printer further comprises a rotating motor; the rotating motor is fixedly connected with the axle center of the rotating disc so as to drive the rotating disc to rotate.
Further, the code spraying machine further comprises a mounting frame arranged on one side of the rotating disc and a fixing rod arranged on the mounting frame; the code spraying gun is fixed on the fixed rod.
The code spraying machine further comprises an adjusting part arranged on the side edge of the mounting frame; the adjusting part comprises an adjusting motor, an eccentric disc arranged on an output shaft at the end part of the adjusting motor, a first connecting rod hinged on the eccentric disc and a first connecting plate hinged at the end part of the first connecting rod; the first connecting plate is fixedly connected with the end part of the fixed rod; when the adjusting motor drives the eccentric disc to rotate, the first connecting rod drives the spray head frame and the baffle to rotate.
The invention has the beneficial effects that the convex points at the bottom of the product material are matched with the stable holes on the mounting plate and the plugging blind holes inserted into the bottom of the product material, so that the product material is prevented from falling off the mounting plate due to shaking when the mounting plate rotates.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of an ink jet printer according to the present invention;
FIG. 2 is a side cross-sectional view of the ink jet printer of the present invention;
fig. 3 is a schematic diagram of the internal structure of the ink jet printer according to the present invention.
FIG. 4 is a schematic diagram of an adjusting part of the ink jet printer according to the present invention;
in the figure:
100. a mounting plate;
101. a stabilizing section; 1011. a rotating disc; 1012. a stabilizer bar; 1013. a stabilizing hole;
102. a code spraying gun;
103. a rotating part; 1031. a rotating bearing; 1032. a rotating wheel;
104. a drive belt;
105. a driving section; 1051. a driving wheel; 1052. an adjusting wheel; 1053. a hybrid motor; 1054. a mounting column; 1055. an adjustment aperture;
106. an adjusting plate;
107. a rotating motor;
108. a mounting frame;
109. a fixed rod;
110. a hinge post;
111. an adjusting section; 1111. adjusting a motor; 1112. an eccentric disc; 1113. a first link; 1114. a first connecting plate;
112. a shielding part; 1121. a shielding plate; 1122. a stroke cylinder; 1123 gas injection holes; 1124. a collection plate;
13. and a material window.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
In order to facilitate understanding of the specific technical scheme of the invention, related technical schemes in the application are described, wherein the bottom of the product material in the application is provided with 3 raised points, and the bottom of the product material is provided with a plugging blind groove; the inside of the product material needs to be sprayed with codes in sequence according to the working procedures, a plurality of working procedures are needed, and stable transportation of the product material on each working procedure is needed to be ensured.
Examples
As shown in fig. 1 to 4, the present invention provides a sensor code spraying machine, comprising a mounting plate 100, a plurality of stabilizing parts 101 arranged on the mounting plate 100, and a plurality of code spraying guns 102 arranged on one side of the mounting plate 100; when the mounting plate 100 turns the product materials to the code spraying gun 102, the code spraying gun 102 sprays codes to the product materials, so that pipelining operation can be realized, and the production efficiency is improved.
A material window 13 is formed in the shell of the code spraying machine, and the material window 13 is opened to put product materials into the shell.
The stabilizing section 101 includes a rotating disk 1011 and a stabilizing rod 1012 provided on the rotating disk 1011; a plurality of stabilizing holes 1013 are formed on the rotating disk 1011 to adapt to the protruding points at the bottom of the product material; the bottom of the product material has 3 protruding points, and the product material is prevented from shaking during transportation by the cooperation of the protruding points and the stabilizing holes 1013.
The bottom of the product material is also provided with a plugging blind groove, when in detection, the luminous tube is inserted into the plugging blind groove, the light of the luminous tube can be printed on the solution in the product material, the color and the turbidity of the solution in the product material can be rapidly observed, and the quality of the solution in the product material can be rapidly identified; during transportation, when the stabilizer 1012 is inserted into the plugging blind groove on the bottom surface of the product material, the stabilizer 1012 can support the product material, so that shaking in the transportation process is prevented.
The code spraying machine further comprises a rotating part 103 arranged at the bottom of the mounting plate 100, a driving part 105 and a driving belt 104, wherein the driving part 105 and the driving belt 104 are arranged at the side edge of the mounting plate 100; the driving part 105 and the rotating part 103 are coupled together by the driving belt 104;
the rotating part 103 and the driving part 105 are connected together through the driving part 105 by the driving belt 104, and when the rotating part 103 rotates, the product materials arranged on the rotating part 103 rotate so as to fully mix the solutions inside the product materials;
the rotating portion 103 includes a rotating bearing 1031 provided on the rotating disk 1011 and a rotating wheel 1032 provided at a lower portion of the rotating bearing 1031; the rotating disc 1011 is provided with a plurality of rotating holes, and the stabilizer 1012 is rotatably arranged in the rotating holes; the stabilizer 1012 is fixed to the inner ring of the rolling bearing 1031; the diameter of the rotation hole is larger than the diameter of the rotation bearing 1031; the inner ring of the rotating bearing 1031 is fixedly connected with the mounting plate 100; the rotating wheel 1032 is fixed to the end of the stabilizer bar 1012;
the stabilizer bar 1012 penetrates through the rotating hole, one end of the stabilizer bar 1012 is inserted into the plugging blind groove at the bottom of the product material, and the other end of the stabilizer bar 1012 is fixedly connected with the rotating wheel 1032; when the rotating wheel 1032 rotates, the rotating wheel 1032 drives the rotating disk 1011 to rotate, thereby rotating the product placed on the rotating disk 1011;
the main purpose of the rolling bearing 1031 is to reduce the resistance of the stabilizer bar 1012 during rotation, on the other hand, the rolling bearing 1031 is used to effectively separate the vibration generated by the stabilizer bar 1012 during rotation, so as to prevent the vibration of any one stabilizer bar 1012 during rotation from affecting the rotation of the adjacent stabilizer bar 1012 or vibrating the mounting plate 100, and affecting other product materials.
The drive belt 104 of the rotating wheel 1032 is coupled together; when the rotating wheel 1032 rotates, the rotating disk 1011 and the stabilizer 1012 rotate following the rotating disk 1011.
The drive section 105 includes a main drive wheel 1051 and an adjustment wheel 1052; the main drive wheel 1051 and the adjustment wheel 1052 are coupled to the turning wheel 1032 by the drive belt 104.
The main driving wheel 1051 is connected with a hybrid motor 1053, and the hybrid motor 1053 can drive the main driving wheel 1051 to rotate so as to connect the adjusting wheel 1052 and the rotating wheel 1032 to rotate; when the driving belt 104 drives the rotating wheel 1032 to rotate at a high speed, the rotating disk 1011 rotates at a high speed, and the solution in the product materials can be fully mixed.
The ink jet printer further includes an adjusting plate 106 disposed under the main driving wheel 1051; the adjusting plate 106 is provided with a plurality of adjusting holes 1055; the bottom of the adjustment wheel 1052 has a mounting post 1054; the number of linked rotating wheels 1032 of the drive belt 104 is varied when the mounting posts 1054 are inserted within the adjustment apertures 1055.
Because the product material needs to be added with solution according to the production requirement during production, and the solution added later needs to be effectively mixed with the solution existing in the product material; the number of solutions to be added in the production process is very large, and the densities are different, when the mixing motor 1053 drives the rotating wheels 1032 to rotate, the number of rotating wheels 1032 driven by the mixing motor 1053 needs to be correspondingly reduced due to the increase of the density of the solutions in the product materials, otherwise, the mixing effect is poor, so that the number of rotating wheels 1032 connected with the driving belt 104 needs to be properly reduced, so that the product materials currently arranged on the rotating wheels 1032 can rotate at a high speed, and the solutions in the product materials can be fully mixed.
The ink jet printer further comprises a rotary motor 107; the rotating motor 107 is fixedly connected with the axis of the rotating disk 1011 to drive the rotating disk 1011 to rotate.
The product materials are sequentially sent to the working range of the code spraying gun 102 through the rotation of the rotating motor 107, so that the pipelining operation is realized; the rotated position is locked by the rotating motor 107, so that the code spraying gun 102 can accurately spray codes on the product materials.
The code spraying machine further comprises a mounting frame 108 arranged on one side of the rotating disc 1011 and a fixing rod 109 arranged on the mounting frame 108; the code spraying gun 102 is fixed on the fixing rod 109; by erecting the code spraying guns 102 on the fixing rods 109, different numbers of code spraying guns 102 can be conveniently installed; through will dead lever 109 sets up on the mounting bracket 108, be convenient for adjust the height of dead lever 109, and then change spout the height of sign indicating number rifle 102 to match the product material of different specifications.
The ink jet printer further comprises an adjusting part 111 arranged on the side edge of the mounting frame 108; the adjusting part 111 includes an adjusting motor 1111, an eccentric disc 1112 provided on an output shaft of the adjusting motor 1111, a first link 1113 hinged to the eccentric disc 1112, and a first link 1114 hinged to an end of the first link 1113;
the eccentric disc 1112 is a circular plate, the edge of the circular plate is provided with a hinge post 110, when the circular plate rotates, the hinge post 110 moves in a circular ring, and the distances between the hinge post 110 and the fixing rod 109 are different, so as to realize the eccentric technical effect.
The first connecting plate 1114 is fixedly connected with the end of the fixing rod 109; when the adjustment motor 1111 drives the eccentric disc 1112 to rotate, the first link 1113 drives the nozzle holder and the shutter to rotate.
When the adjusting motor 1111 drives the eccentric disc 1112 to rotate, the eccentric disc 1112 drives the first link 1113 to push the first link 1113, and the first link 1114 drives the fixing rod 109 to rotate, so as to change the angle of the spray gun 102 spraying the product materials, thereby facilitating matching of the product materials with different specifications.
The mixing motor 1053 and the rotating motor 107 are fixed on the upper part of the housing of the code spraying machine, and the mixing motor 1053 and the rotating motor 107 are provided with longer output shafts and can penetrate through the housing of the code spraying machine.
The adjusting motor 1111 and the side of the mounting frame 108 are located in the housing of the code spraying machine.
The code spraying machine further comprises a shielding part 112 arranged at the front end of the code spraying gun 102, wherein the shielding part 112 comprises a stroke cylinder 1122 and a shielding plate 1121 arranged on a piston rod of the stroke cylinder 1122;
the shielding plate 1121 is provided with a plurality of air injection holes, and the air injection holes face the code spraying gun 102;
the code spraying gun 102 sprays curable liquid paint on the product material to cure the liquid paint on the product material to form a code; however, when a new product material is replaced, the spraying terminal at the front end of the code spraying gun 102 needs to be replaced, and the replaced spraying terminal needs to be tested, so that the liquid coating can be solidified in the code spraying gun 102; the gas ejection holes can eject hot gas, so that the liquid paint in the code spraying gun 102 can maintain a liquid state.
The bottom of the shielding plate 1121 is provided with a collecting plate 1123 air injection hole; 1124, when the air holes continue to spray hot air to the code spraying gun 102, liquid paint drops from the code spraying gun 102 at the code spraying terminal.
The shutter 1121 is driven to move up and down by the stroke cylinder 1122 so that the shutter 1121 shields or does not shield the code spraying gun 102, and the code spraying gun 102 stops spraying the code on the product material or starts spraying the code on the product material.
In summary, the present invention provides a method for placing a product material on a rotating plate 1011 on a mounting plate 100, fixing the product material through a stabilizing hole 1013 and the stabilizing rod 1012 on the row of the rotating plate 1011, rotating the rotating plate 1011 by the mixing motor 1053 to mix the solution in the product material, and adjusting the number of rotating wheels 1032 coupled to the driving belt 104 by the adjusting plate 106, so that the mixing motor 1053 can drive the rotating wheels 1032 to rotate with the optimal power, thereby achieving the technical effect of mixing the solution; when the solution in the product materials is mixed, the mixed product materials are removed through the rotating motor 107; when the rotating motor 107 drives the product material to face the code spraying gun 102, the adjusting motor 1111 drives the eccentric disc 1112 to rotate, so that the first link 1113 drives the first link plate 1114 to rotate, so that the code spraying head of the code spraying gun 102 faces the product material, and code spraying is facilitated for the product material.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (4)
1. The sensor code spraying machine is characterized by comprising a mounting plate, a plurality of stabilizing parts arranged on the mounting plate and a plurality of code spraying guns arranged on one side of the mounting plate;
the stabilizing part comprises a rotating disc and a stabilizing rod arranged on the rotating disc;
a plurality of stabilizing holes are formed in the mounting plate so as to be matched with the raised points at the bottom of the product material;
when the stabilizer bar is inserted into the plugging blind groove on the bottom surface of the product material, the code spraying gun is convenient for spraying codes to the product material;
the code spraying machine further comprises a plurality of rotating parts arranged on the rotating disc, a driving part arranged on the side edge of the mounting disc and a driving belt;
the driving part and the rotating part are connected together through the driving belt;
the rotating part comprises a rotating bearing arranged on the rotating disc and a rotating wheel arranged at the lower part of the rotating bearing;
the rotating disc is provided with a plurality of rotating holes, and the stabilizer bar is rotatably arranged in the rotating holes;
the stabilizer bar is fixed on the inner ring of the rotating bearing;
the diameter of the rotating hole is larger than that of the rotating bearing;
the inner ring of the rotating bearing is fixedly connected with the mounting plate;
the rotating wheel is fixed at the end part of the stabilizer bar;
the rotating wheel is connected with the driving belt;
when the rotating wheel rotates, the rotating disc and the stabilizing rod rotate along with the rotating disc;
the driving part comprises a main driving wheel and an adjusting wheel;
the main driving wheel and the regulating wheel are connected with the rotating wheel through the driving belt;
the code spraying machine further comprises an adjusting plate arranged below the main driving wheel;
the adjusting plate is provided with a plurality of adjusting holes;
the bottom of the adjusting wheel is provided with a mounting column;
when the mounting posts are inserted into the adjusting holes, the number of rotating wheels connected with the driving belt is changed.
2. A sensor code spraying machine according to claim 1, characterised in that,
the code spraying machine further comprises a rotating motor;
the rotating motor is fixedly connected with the axle center of the rotating disc so as to drive the rotating disc to rotate.
3. A sensor inkjet printer according to claim 2 wherein,
the code spraying machine further comprises a mounting frame arranged on one side of the rotating disc and a fixing rod arranged on the mounting frame;
the code spraying gun is fixed on the fixed rod.
4. A sensor inkjet printer according to claim 3 wherein,
the code spraying machine further comprises an adjusting part arranged on the side edge of the mounting frame;
the adjusting part comprises an adjusting motor, an eccentric disc arranged on an output shaft of the adjusting motor, a first connecting rod hinged on the eccentric disc and a first connecting plate hinged at the end part of the first connecting rod;
the first connecting plate is fixedly connected with the end part of the fixed rod;
when the adjusting motor drives the eccentric disc to rotate, the first connecting rod drives the spray head frame and the baffle to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210861450.4A CN115139659B (en) | 2022-07-22 | 2022-07-22 | Sensor ink jet numbering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210861450.4A CN115139659B (en) | 2022-07-22 | 2022-07-22 | Sensor ink jet numbering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115139659A CN115139659A (en) | 2022-10-04 |
| CN115139659B true CN115139659B (en) | 2023-04-25 |
Family
ID=83413982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210861450.4A Active CN115139659B (en) | 2022-07-22 | 2022-07-22 | Sensor ink jet numbering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115139659B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011056609A1 (en) * | 2011-12-19 | 2013-06-20 | Schuler Pressen Gmbh | Device for transporting cylindrical containers |
| DE102013213843A1 (en) * | 2013-07-16 | 2015-01-22 | Krones Ag | Container treatment device for printing on containers |
| CN205467912U (en) * | 2016-01-27 | 2016-08-17 | 深圳市智源鹏发科技有限公司 | Ink jet numbering machine is surveyed to disc electricity |
| CN110406268B (en) * | 2019-07-15 | 2021-04-02 | 中国船舶重工集团公司第七一六研究所 | Full-automatic flange marking machine based on visual identification |
| CN111645427A (en) * | 2020-05-27 | 2020-09-11 | 武汉华工正源光子技术有限公司 | Automatic code spraying system for optical device |
| CN114406723A (en) * | 2022-01-21 | 2022-04-29 | 常州爱特科技股份有限公司 | Slide rail is used in sensor processing |
-
2022
- 2022-07-22 CN CN202210861450.4A patent/CN115139659B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115139659A (en) | 2022-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1134360A (en) | Ink-jet printer and recording medium for use therewith | |
| CN115139659B (en) | Sensor ink jet numbering machine | |
| JP6715684B2 (en) | Inkjet recording device | |
| CN118218156A (en) | Coloring device for glass cosmetic bottle production | |
| CN216268204U (en) | Rotary ink jet assembly | |
| CN215751444U (en) | Automatic code spraying equipment | |
| CN212400653U (en) | Full-automatic digital ink-jet device | |
| CN114083903B (en) | Printing apparatus for testing liquid properties and control method thereof | |
| CN113939404A (en) | Ink-jet printer and one-pass ink-jet printing method thereof | |
| CN212446757U (en) | Color ink-jet device for textile yarns | |
| CN216400959U (en) | Ink receiving mechanism of code spraying device | |
| CN110978800A (en) | Full-automatic digital ink-jet device | |
| CN111959128B (en) | Color ink jet device for textile yarns | |
| CN212422569U (en) | Ceramic ink-jet printer | |
| CN210332473U (en) | Water based paint stirring carousel | |
| CN220681634U (en) | Make things convenient for 3D printer injection head of dismouting | |
| CN114701259B (en) | UV prints passageway integrated configuration | |
| CN112916230A (en) | Outer surface spraying device for bridge member | |
| CN211756252U (en) | Coloring device for decorative plate processing | |
| CN221067527U (en) | Adjustable ultraviolet laser code spraying machine | |
| CN212017688U (en) | Mixing apparatus is used in preparation of raw materials ink for printer | |
| CN111774163A (en) | Reducing mechanism is used in pigment production | |
| CN219580021U (en) | Filter equipment is used in coating processing | |
| CN217553547U (en) | Ink filling device for water color pen | |
| CN216579800U (en) | Ink jet numbering machine with even ink jet numbering effect |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |