CN113617566B - Mixing module for dual curing agent and working method thereof - Google Patents
Mixing module for dual curing agent and working method thereof Download PDFInfo
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- CN113617566B CN113617566B CN202010374315.8A CN202010374315A CN113617566B CN 113617566 B CN113617566 B CN 113617566B CN 202010374315 A CN202010374315 A CN 202010374315A CN 113617566 B CN113617566 B CN 113617566B
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- curing agent
- pipeline
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- cleaning
- mixing
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- 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
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- 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
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
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Abstract
The invention discloses a mixing module used by double curing agents and a working method thereof, wherein the mixing module comprises: the module comprises a module body, a cleaning solvent and a mixed labyrinth tube interface, wherein the module body is provided with at least one paint interface, a paint backflow interface, at least two curing agent interfaces, the cleaning solvent interface and the mixed labyrinth tube interface; wherein, the cleaning solvent interface is communicated with the mixed labyrinth tube interface through a mixed pipeline; the two curing agent interfaces are respectively communicated with the mixing pipeline through a curing agent pipeline; the paint port is communicated with the mixing pipeline through a paint pipeline, and a paint switch valve is arranged on the paint pipeline; the paint backflow connector is communicated with the paint pipeline through a backflow pipeline. When the color is changed and the color is cleaned, only the paint and curing agent mixing pipeline needs to be cleaned, so that the curing agent and the cleaning time are saved.
Description
Technical Field
The invention relates to the technical field of paint spraying, in particular to a mixing module for paint spraying.
Background
In the existing mixing module, a paint source, a cleaning solvent source and a curing agent source are respectively connected with a curing agent and paint mixing public pipeline, and the curing agent and paint mixing public pipeline is connected with a mixing labyrinth pipe. The paint channel, the cleaning solvent channel and the curing agent channel are all connected with a curing agent and paint mixing public pipeline, so that the curing agent and the paint are fully mixed through the mixing labyrinth pipe after passing through the mixing module according to a certain proportion.
However, in the case of frequent replacement of the curing agent, the common replacement of the curing agent and the gear pump of the curing agent of the existing mixing module need to be cleaned frequently, a large amount of solvents need to be wasted, the common pipeline of the curing agent is long, the curing agent is wasted by color replacement and cleaning, and the cleaning cost and the color replacement time are also increased.
On the other hand, the paint color changing reflux and the curing agent color changing reflux share the same channel, so that the color changing time is increased.
Disclosure of Invention
In view of the above, the present invention provides a hybrid module using dual curing agents and a working method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that:
a hybrid module for use with dual curing agents, comprising:
a module body having at least one paint interface, one paint return interface, at least two curing agent interfaces, one cleaning solvent interface, and one mixing labyrinth tube interface;
wherein, the cleaning solvent interface is communicated with the mixed labyrinth tube interface through a mixed pipeline;
the two curing agent interfaces are respectively communicated with the mixing pipeline through a curing agent pipeline;
the paint port is communicated with the mixing pipeline through a paint pipeline, and a paint switch valve is arranged on the paint pipeline;
the paint backflow interface is communicated with the paint pipeline through a backflow pipeline.
The hybrid module for use with two curing agents described above, wherein the at least two curing agent interfaces comprise:
the first curing agent interface is communicated with the mixing pipeline through a first curing agent pipeline, and a first curing agent control valve is arranged on the first curing agent pipeline;
and the second curing agent interface is communicated with the mixing pipeline through a second curing agent pipeline, and a second curing agent control valve is arranged on the second curing agent pipeline.
The mixing module that foretell two curing agents used, wherein, be equipped with the paint return valve on the return line, the paint return valve is located the front end of paint switch valve.
The mixing module for the dual-curing agent is characterized in that the cleaning solvent interface is communicated with the mixing pipeline through a cleaning pipeline, and a cleaning solvent valve is arranged on the cleaning pipeline.
The mixed module used by the dual curing agent further comprises: a hybrid labyrinth tube connected to the hybrid labyrinth tube interface.
The mixing module for the double curing agents is characterized in that a first curing agent gear pump is arranged at the front end of the first curing agent interface, and a second curing agent gear pump is arranged at the front end of the second curing agent interface.
The mixing module used by the double curing agents is characterized in that a paint gear pump is arranged at the front end of the paint interface.
The mixing module used by the double curing agent is characterized in that a plurality of paint sources arranged in parallel are respectively connected with the paint gear pump.
The mixing module for the dual-curing agent is characterized in that a plurality of cleaning sources arranged in parallel are respectively connected with the paint gear pump, wherein the cleaning sources are cleaning air sources or cleaning solvent sources.
A working method of a mixing module used by double curing agents is suitable for any one of the mixing modules used by the double curing agents, wherein the working method comprises a normal use working method and a color changing and cleaning working method; wherein, the first and the second end of the pipe are connected with each other,
the normal use working method comprises the following steps:
the first curing agent control valve is opened, the second curing agent control valve is closed, the paint switch valve is opened, the cleaning solvent valve is closed, and the paint reflux valve is closed;
or, the first curing agent control valve is closed, the second curing agent control valve is opened, the paint switch valve is opened, the cleaning solvent valve is closed, and the paint reflux valve is closed;
the color changing and cleaning working method comprises the following steps:
the first curing agent control valve is closed, the second curing agent control valve is closed, the cleaning solvent valve is opened, and the mixing pipeline is cleaned by a cleaning solvent; simultaneously, the paint switch valve is opened and switches the paint source to the cleaning source, and the paint return valve is opened.
Due to the adoption of the technology, compared with the prior art, the invention has the positive effects that:
(1) When the color is changed and the color is cleaned, only the paint and curing agent mixing pipeline needs to be cleaned, so that the curing agent and the cleaning time are saved.
(2) The invention can realize synchronous shunt cleaning of paint and curing agent and realize the purpose of quick cleaning.
Drawings
Fig. 1 is a perspective view of a hybrid module for use with the dual curing agent of the present invention.
FIG. 2 is a schematic diagram of a hybrid module for use with the dual curing agent of the present invention.
Fig. 3 is a cross-sectional view of a hybrid module for use with the dual curing agent of the present invention.
Fig. 4 is a cross-sectional view of a hybrid module for use with dual curing agents of the present invention.
Fig. 5 is a perspective view of a module body of a hybrid module for use with the dual curing agent of the present invention.
FIG. 6 is a schematic flow diagram of normal use operation of a hybrid module for use with dual curatives of the present invention.
FIG. 7 is a schematic flow diagram of the color change cleaning operation of a hybrid module for use with the dual curing agents of the present invention.
In the drawings: 1. a module body; 11. painting the interface; 12. a paint return port; 131. a first curative interface; 132. a second curative interface; 14. cleaning a solvent interface; 15. a hybrid labyrinth tube interface; 21. a mixing line; 221. a first curing agent line; 222. a second curing agent line; 23. painting pipelines; 24. a return line; 25. cleaning a pipeline; 3. a paint on-off valve; 41. a first curing agent control valve; 42. a second curing agent control valve; 5. a paint return valve; 6. cleaning a solvent valve; 7. a hybrid labyrinth tube; 81. a source of paint; 82. a cleaning source; 91. a first curing agent gear pump; 92. a second curing agent gear pump; 93. a paint gear pump; 101. a front side; 101a, a first curing agent interface hole; 101b, a second curing agent interface hole; 101c, paint access holes; 101d, cleaning solvent interface holes; 101e, controlling an air interface hole by a first curing agent valve switch; 101f, opening and closing a second curing agent valve to control an air interface hole; 101g, controlling an air port hole by a paint valve switch; 101h, cleaning a solvent valve switch to control an air port hole; 102. a back side; 103. a side surface; 104. a bevel; 105. a top surface.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
Fig. 1 is a perspective view of a mixing module for dual curing agent of the present invention, fig. 2 is a schematic view of the mixing module for dual curing agent of the present invention, fig. 3 is a sectional view of the mixing module for dual curing agent of the present invention, fig. 4 is a sectional view of the mixing module for dual curing agent of the present invention, fig. 5 is a perspective view of a module body of the mixing module for dual curing agent of the present invention, fig. 6 is a schematic flow diagram of a normal use operation of the mixing module for dual curing agent of the present invention, fig. 7 is a schematic flow diagram of a color-changing cleaning operation of the mixing module for dual curing agent of the present invention, and please refer to fig. 1 to 7, which show a mixing module for dual curing agent of a preferred embodiment, comprising: the module comprises a module body 1, wherein the module body 1 is provided with at least one paint interface 11, a paint backflow interface 12, at least two curing agent interfaces, a cleaning solvent interface 14 and a mixed labyrinth tube interface 15.
Further, as a preferred embodiment, the cleaning solvent port 14 communicates with the mixing labyrinth pipe port 15 via a mixing line 21 (i.e., a mixing channel for paint and curing agent).
Further, as a preferred embodiment, the two curing agent ports are respectively connected to the mixing pipeline 21 through two curing agent pipelines.
Further, as a preferred embodiment, the paint port 11 is connected to the mixing pipeline 21 through a paint pipeline 23, and a paint switch valve 3 is disposed on the paint pipeline 23.
Further, as a preferred embodiment, the paint return port 12 communicates with the paint line 23 via a return line 24.
Further, as a preferred embodiment, the at least two curing agent interfaces include: the first curing agent interface 131, the first curing agent interface 131 is communicated with the mixing pipeline 21 through a first curing agent pipeline 221, and a first curing agent control valve 41 is arranged on the first curing agent pipeline 221.
Further, as a preferred embodiment, the at least two curing agent interfaces include: the second curing agent interface 132, the second curing agent interface 132 is communicated with the mixing pipeline 21 through a second curing agent pipeline 222, and a second curing agent control valve 42 is arranged on the second curing agent pipeline 222.
In the prior art, a plurality of curing agents use the same curing agent pipeline, but the invention separates the first curing agent pipeline 221 from the second curing agent pipeline 222, and only the mixing pipeline 21 needs to be cleaned during color changing, so that the cleaning time of the curing agents is saved.
Further, as a preferred embodiment, a paint return valve 5 is provided on the return line 24, and the paint return valve 5 is located at the front end of the paint switch valve 3.
Further, as a preferred embodiment, the cleaning solvent port 14 is connected to the mixing pipeline 21 through a cleaning pipeline 25, and the cleaning pipeline 25 is provided with a cleaning solvent valve 6.
Further, as a preferred embodiment, the mixing module used for the dual curing agent further comprises: a mixing labyrinth pipe 7, the mixing labyrinth pipe 7 being connected to a mixing labyrinth pipe interface 15.
In another preferred embodiment, the mixing pipeline 21 is arranged along the horizontal direction of fig. 4, and the first curing agent pipeline 221 and the second curing agent pipeline 222 are respectively located at two sides of the mixing pipeline 21 and are communicated with the mixing pipeline 21.
Preferably, the first curing agent line 221 and the second curing agent line 222 are both disposed vertically with respect to the mixing line 21. More preferably, the first curing agent line 221 is directly opposite the second curing agent line 222.
In another preferred embodiment, the paint line 23 and the cleaning line 24 are respectively located at both sides of the mixing line 21 and communicate with the mixing line 21.
Preferably, both the paint line 23 and the cleaning line 24 are arranged vertically with respect to the mixing line 21. More preferably, the cleaning line 24 is aligned with the paint line 23, i.e., so that the outlet of the cleaning solvent valve 6 is positioned opposite to the outlet of the paint switch valve 3, and the cleaning solvent more easily cleans the needle position of the paint switch valve 3.
Specifically, the mixing pipeline 21, the first curing agent pipeline 221, the second curing agent pipeline 222, the paint pipeline 23 and the cleaning pipeline 24 are all located on the same plane, wherein the first curing agent pipeline 221, the second curing agent pipeline 222, the paint pipeline 23 and the cleaning pipeline 24 are all parallel.
In another preferred embodiment, the return line 24 is "L" shaped, i.e. the return line 24 has a bent portion, the return line 24 is connected to the paint line 23, and the paint return valve is disposed at the bent portion of the return line 24.
The above-described internal pipe arrangement of the mixing module 1 can minimize the length of the pipe, particularly, the lengths of the first and second curing agent pipes 221 and 222 to reduce the waste of the curing agent.
Further, there is an embodiment in which, referring to fig. 5, the hybrid module 1 has a pentagonal or hexagonal columnar structure, and specifically, the hybrid module 1 has a front surface 101 (i.e., a front side surface in fig. 5) and a back surface 102 (i.e., a back side surface in fig. 5), and the front surface 101 and the back surface 102 are disposed in parallel or substantially parallel.
Further, there is an embodiment in which the front surface 101 of the hybrid module 1 is provided with: a first hardener interface hole 101a, a second hardener interface hole 101b, a paint interface hole 101c, and a cleaning solvent interface hole 101d for mounting the first hardener interface 131, the second hardener interface 132, the paint interface 11, and the cleaning solvent interface 14, respectively.
On the other hand, the front surface of the mixing module 1 is further provided with a first curing agent valve switch control air port hole 101e, a second curing agent valve switch control air port hole 101f, a paint valve switch control air port hole 101g and a cleaning solvent valve switch control air port hole 101h, which are respectively used for providing control air sources for the first curing agent control valve 41, the second curing agent control valve 42, the paint switch valve 3 and the cleaning solvent valve 6.
Further, there is an embodiment in which the mixing module 1 has two sides 103 (i.e., a left side and a right side in fig. 5), and the two sides 103 are disposed to face each other. The two side surfaces 103 are provided with a first curing agent control valve hole, a second curing agent control valve hole, a paint switch valve hole and a cleaning solvent valve hole, wherein the first curing agent control valve hole and the second curing agent control valve hole are positioned on the same axis, and the paint reflux valve hole and the cleaning solvent valve hole are positioned on the same axis.
The first curing agent control valve hole is used for installing a first curing agent control valve 41, the second curing agent control valve hole is used for installing a second curing agent control valve 42, the paint switch valve hole is used for installing a paint switch valve 3, and the cleaning solvent valve hole is used for installing a cleaning solvent valve 6.
Further, there is an embodiment in which the mixing module 1 has two inclined surfaces 104, and the two inclined surfaces 104 are disposed obliquely with respect to both the side surfaces 103. One of the inclined planes 104 is provided with a paint backflow valve hole, and the other inclined plane 104 is provided with a paint backflow interface hole.
Wherein, the paint backflow valve hole is used for installing the paint backflow valve 5, and the paint backflow port hole is used for installing the paint backflow port 12.
Preferably, the two inclined surfaces 104 are connected by a top surface 105 (i.e. the upper surface in fig. 5), and in this case, the shape of the mixing module 1 is hexagonal; on the other hand, the two inclined surfaces 104 may be directly connected to each other, and in this case, the shape of the mixing module 1 is a pentagon.
Further, there is an embodiment wherein the mixing module 1 has a bottom surface 106, and the bottom surface 106 is provided with a mixing labyrinth tube interface hole.
The particular arrangement of the mixing module 1 described above has the most compact constructional arrangement, enabling a reduction in size to the greatest possible extent.
Wherein the hybrid labyrinth interface holes are used for mounting the hybrid labyrinth interface 15.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope and the implementation manner of the present invention.
The present invention also has the following embodiments in addition to the above:
in a further embodiment of the present invention, please refer to fig. 1 to fig. 7, a first curing agent gear pump 91 is disposed at the front end of the first curing agent port 131, and a second curing agent gear pump 92 is disposed at the front end of the second curing agent port 132.
In a further embodiment of the invention, a paint gear pump 93 is provided at the front end of the paint port 11.
In a further embodiment of the invention, several paint sources 81 arranged in parallel are each connected to a paint gear pump 93.
In a further embodiment of the present invention, a plurality of cleaning sources 82 disposed in parallel are each connected to the paint gear pump 92, wherein the cleaning sources are either a source of cleaning air or a source of cleaning solvent.
The normal use working method of the mixed module used by the dual curing agent comprises the following steps:
the first curing agent control valve 91 is opened, the second curing agent control valve 92 is closed, the paint switch valve 3 is opened, the cleaning solvent valve 6 is closed, and the paint reflux valve 5 is closed;
or, the first curing agent control valve 91 is closed, the second curing agent control valve 92 is opened, the paint switch valve 3 is opened, the cleaning solvent valve 6 is closed, and the paint reflux valve 5 is closed;
referring to fig. 6, the paint and the curing agent respectively enter the mixing pipeline 21 through corresponding flow passages and are fully mixed through the mixing labyrinth tube 7.
The color changing and cleaning working method of the mixing module used by the double curing agents comprises the following steps:
the first curing agent control valve 91 is closed, the second curing agent control valve 92 is closed, the cleaning solvent valve 6 is opened, and the mixing pipeline is cleaned by the cleaning solvent; at the same time, the paint switching valve 3 is opened and switches the paint source to the cleaning source, and the paint return valve 5 is opened.
Referring to fig. 7, a cleaning solvent or a cleaning gas (supplied from a cleaning source) is introduced into the return line 24 from the paint switching valve 3 to clean the paint line 23 and its preceding paint gear pump 92, and cleaning waste water is discharged from the return line 24. At the same time, the cleaning solvent enters the mixing line 21 from the cleaning solvent valve 6 to clean the mixing line 21 and the mixing labyrinth tube 7.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. A hybrid module for use with dual curing agents, comprising:
a module body having at least one paint interface, a paint return interface, at least two curing agent interfaces, a cleaning solvent interface, and a hybrid labyrinth tube interface;
wherein, the cleaning solvent interface is communicated with the mixed labyrinth tube interface through a mixed pipeline;
the two curing agent interfaces are respectively communicated with the mixing pipeline through a curing agent pipeline;
the paint port is communicated with the mixing pipeline through a paint pipeline, and a paint switch valve is arranged on the paint pipeline;
the paint backflow interface is communicated with the paint pipeline through a backflow pipeline;
the at least two curative interfaces comprise:
the first curing agent interface is communicated with the mixing pipeline through a first curing agent pipeline, and a first curing agent control valve is arranged on the first curing agent pipeline;
the second curing agent interface is communicated with the mixing pipeline through a second curing agent pipeline, and a second curing agent control valve is arranged on the second curing agent pipeline;
the first curing agent pipeline and the second curing agent pipeline are both vertically arranged relative to the mixing pipeline;
the first curing agent line is opposite to the second curing agent line;
the cleaning solvent interface is communicated with the mixing pipeline through a cleaning pipeline, and a cleaning solvent valve is arranged on the cleaning pipeline;
the paint pipeline and the cleaning pipeline are both vertically arranged relative to the mixing pipeline;
the cleaning pipeline is opposite to the paint pipeline;
the mixing pipeline, the first curing agent pipeline, the second curing agent pipeline, the paint pipeline and the cleaning pipeline are all located on the same plane, wherein the first curing agent pipeline, the second curing agent pipeline, the paint pipeline and the cleaning pipeline are all parallel.
2. The mixing module for use of dual curing agents of claim 1, wherein a paint return valve is provided on the return line, the paint return valve being located at a front end of the paint switching valve.
3. The hybrid module for use with dual curatives of claim 2, further comprising: a hybrid labyrinth tube connected to the hybrid labyrinth tube interface.
4. The mixing module for dual curing agent according to claim 3, wherein a first curing agent gear pump is provided at the front end of the first curing agent port, and a second curing agent gear pump is provided at the front end of the second curing agent port.
5. The mixing module for use with dual curing agents of claim 4, wherein the front end of the paint interface is provided with a paint gear pump.
6. The mixing module for use of dual curing agents according to claim 5, wherein a plurality of paint sources disposed in parallel are respectively connected to the paint gear pumps.
7. The hybrid module for use of dual curatives of claim 6, characterized in that a number of cleaning sources arranged in parallel are connected to the paint gear pump respectively, wherein the cleaning sources are a source of cleaning air or a source of cleaning solvent.
8. A working method of a mixing module used by double curing agents, which is characterized in that the mixing module used by double curing agents is suitable for the mixing module used by double curing agents in any one of claims 2 to 7, wherein the working method comprises a normal use working method and a color changing and cleaning working method; wherein the content of the first and second substances,
the normal use working method comprises the following steps:
the first curing agent control valve is opened, the second curing agent control valve is closed, the paint switch valve is opened, the cleaning solvent valve is closed, and the paint reflux valve is closed;
or, the first curing agent control valve is closed, the second curing agent control valve is opened, the paint switch valve is opened, the cleaning solvent valve is closed, and the paint reflux valve is closed;
the color changing and cleaning working method comprises the following steps:
the first curing agent control valve is closed, the second curing agent control valve is closed, the cleaning solvent valve is opened, and the mixing pipeline is cleaned by a cleaning solvent; simultaneously, the paint switch valve is opened and switches the paint source to the cleaning source, and the paint return valve is opened.
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| CN202010374315.8A CN113617566B (en) | 2020-05-06 | 2020-05-06 | Mixing module for dual curing agent and working method thereof |
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| CN202010374315.8A CN113617566B (en) | 2020-05-06 | 2020-05-06 | Mixing module for dual curing agent and working method thereof |
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| CN113617566B true CN113617566B (en) | 2022-11-04 |
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| EP0354289A1 (en) * | 1988-08-08 | 1990-02-14 | Corning Glass Works | Optical fiber comprising polyimide-silicone block copolymer coating |
| FR2809970B1 (en) * | 2000-06-08 | 2003-09-05 | Eisenmann France Sarl | METHOD FOR PRODUCING AND APPLYING MULTI-COMPONENT PAINT BY SPRAYING |
| JP2007237024A (en) * | 2006-03-06 | 2007-09-20 | Trinity Ind Corp | Method for cleaning system for supplying two-liquid mixing type paint |
| DE102006048037B4 (en) * | 2006-10-09 | 2010-07-08 | Poma Sondermaschinen- Und Vorrichtungsbau Gmbh | Fluid supply device for a spray system |
| DE102010010053B4 (en) * | 2010-03-03 | 2019-05-16 | Dürr Systems Ag | Atomizers and methods of applying single and multi-component coating agents |
| DE102017103454A1 (en) * | 2017-02-20 | 2018-08-23 | Eisenmann Se | Module for a modular changing device for coating materials and changing device for coating materials |
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| CN204486107U (en) * | 2014-12-18 | 2015-07-22 | 老鹰自动化设备有限公司 | A kind of industrial paints spray printing head core component |
| CN206405117U (en) * | 2016-12-27 | 2017-08-15 | 重庆海浦洛自动化科技有限公司 | Tube cleaning arrangement |
| CN108889491A (en) * | 2018-08-30 | 2018-11-27 | 深圳市柳溪机器人有限公司 | A kind of multiple groups distribution ratio paint feeding system and paint-spray robot |
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