CN215612504U - Modular multicolor double-control spray gun base - Google Patents
Modular multicolor double-control spray gun base Download PDFInfo
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- CN215612504U CN215612504U CN202121991493.1U CN202121991493U CN215612504U CN 215612504 U CN215612504 U CN 215612504U CN 202121991493 U CN202121991493 U CN 202121991493U CN 215612504 U CN215612504 U CN 215612504U
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Abstract
The disclosure relates to the technical field of coating equipment and coating, in particular to a modular multi-color double-control spray gun base. The utility model discloses a modular multicolor double-control spray gun base which comprises a base, wherein the bottom of the base is connected with a gun body, and the bottom of the base is connected with a switch valve block and a feed valve block; the gun body is communicated with the switch valve block and the feed valve block; the switch valve block is connected with the feed valve block through an oil duct in the base. The multi-color double-control spray gun base can block thrust generated by piston motion to the coating when the valve is closed through the double switches, and the problem of coating leakage when the spray gun is closed can be effectively solved.
Description
Technical Field
The disclosure relates to the technical field of coating equipment and coating, in particular to a modular multi-color double-control spray gun base.
Background
Traditional polychrome spray gun and single control spray gun adopt the pipeline to make up the use, and each spray gun need independently install, and the rifle body is long, and is bulky, and the complicated oil duct of structure is long, can cause the condition such as trade colour time length, the operating efficiency is low, extravagant coating. Moreover, the multi-color double-control spray gun and the single-control spray gun are combined through a pipeline, the pipeline needs to be connected through a sealing device, the leakage phenomenon is easy to cause, the precision requirement on the sealing device is high, and therefore the manufacturing cost is increased. The problems that modularization cannot be realized due to the fixation of the feed valve block, integration of each component cannot be realized, and the like cannot be met, and the requirements of the multi-color double-control spray gun on simple, high-efficiency, modularization and higher operation in various fields such as civil use, military use and the like cannot be met.
At present, the following problems exist in the structural design of a multicolor spray gun:
"CN 207385762U-four-color spray gun device", the spray gun base of scheme has integrateed trade look valve and spray gun, can carry out polychrome spraying, nevertheless has when the valve is closed because the valve piston can produce pushing pressure owing to move forward, extrudees coating to spray gun mouth department in the twinkling of an eye, can cause the unbalance of pressure to produce the leakage phenomenon, pollutes the spraying paint face, needs to carry out the cooperation operation with single control spray gun.
2. According to the scheme, when the four-color spray gun and the single-control spray gun are combined and used by adopting a pipeline, the spray guns need to be independently installed, the gun body is long, the size is large, the structure is complex, an oil passage is long, the color changing time is long, the operation efficiency is low, the paint is wasted, and the like. Moreover, the multi-color double-control spray gun and the single-control spray gun are combined through a pipeline, the pipeline needs to be connected through a sealing device, leakage is easy to cause, the precision requirement on the sealing device is high, and therefore the manufacturing cost is increased.
3. When the four-color spray gun and the single-control spray gun are used in a combined mode, the spray gun base is not designed to be structurally modularized, the number of the mountable feeding valve blocks is fixed, the number of the feeding valve blocks cannot be expanded according to requirements, and more than 4 color coating supplying and color changing functions cannot be achieved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior technical scheme, the utility model aims to provide a highly-integrated modular multi-color double-control spray gun base which can realize the supply and color change of coatings in various colors and prevent the leakage of the coatings from a gun body when a valve is closed.
To achieve the above object, one or more embodiments of the present invention provide the following solutions:
the utility model discloses a modular multicolor double-control spray gun base which comprises a base, wherein the bottom of the base is connected with a gun body, and the bottom of the base is connected with a switch valve block and a feed valve block; the gun body is communicated with the switch valve block and the feed valve block; the switch valve block is connected with the feed valve block through an oil duct in the base.
According to the further technical scheme, a first mounting groove is formed in the base, and the feeding valve block is mounted in the first mounting groove.
According to the further technical scheme, a second mounting groove is formed in the base, and the switch valve block is mounted in the second mounting groove.
According to the further technical scheme, four groups of supply valve blocks are arranged at one end of the top of the base, and a group of switch valve blocks are arranged at the other end of the top of the base.
Further technical scheme, first mounting groove and second mounting groove are cylindrical hollow structure.
In a further aspect, the oil passages include a first oil passage, a second oil passage, and a third oil passage.
According to a further technical scheme, two ends of the first oil duct are respectively connected with two groups of feed valve blocks; two ends of the second oil duct are respectively connected with the other two groups of feed valve blocks.
According to the further technical scheme, one end of the third oil duct is connected with the switch valve block, and the other end of the third oil duct is connected with the middle positions of the first oil duct and the second oil duct.
According to the further technical scheme, the first oil channel and the second oil channel are arranged in parallel.
According to the further technical scheme, the third oil duct is perpendicular to the first oil duct and the second oil duct.
The beneficial effects of one or more technical schemes are as follows:
(1) the multi-color double-control spray gun base can be additionally provided with the feeding valve block according to requirements, and the functions of supplying and changing colors of 4 or more color coatings are realized.
(2) This two accuse spray gun bases of polychrome of this disclosure highly integrated ooze valve piece, feed valve piece, rifle body mounting groove, need not independent installation respectively, realize the two switch control of spray gun. The multi-color double-control spray gun base can block thrust generated by piston motion to the coating when the valve is closed through the double switches, and the problem of coating leakage when the spray gun is closed can be effectively solved.
(3) This two accuse spray gun bases of polychrome optimize base structure and oil duct overall arrangement, realize the lightweight platyzing, make things convenient for the modularization to extend, shortened rifle body and oil duct length after the integrated two accuse, reduced the coating and washd the degree of difficulty, shorten the time of trading the look, reduce the coating extravagant and the sealed degree of difficulty of rifle body, reduced production and cost of manufacture.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is an overall view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
in the figure, 100, a base, 101, a switch valve block, 102, a supply valve block, 103 and a gun body.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-2, the utility model discloses a modular multi-color double-control spray gun base, which comprises a base, a gun body fixedly connected below the base, and a switch valve block and a feed valve block respectively arranged on the base. An oil duct is arranged in the base, and the switching valve block is connected with the feeding valve block through the oil duct.
For clarity of description, the orientation shown in fig. 1 is used, and the specific orientation is not limited by the orientation of the present embodiment, the right end of the switching valve block is connected to the supply valve block, and the supply valve block and the switching valve block are connected through an oil passage.
As shown in figure 1, four supply valve blocks are adopted to realize the functions of supplying and changing colors of 4 or more color coatings. The feed valve block comprises a feed valve body and a first mounting groove, and the feed valve body is inserted into the first mounting groove. The switch valve block comprises a switch valve body and a second mounting groove, and the switch valve body is inserted in the second mounting groove.
As shown in figure 1, one switch valve block is adopted, and the switch valve block is used for enabling the paint to enter the gun body and be output from the gun body only by opening the switch valve block after the feeding valve block is opened. The switching valve block and the feeding valve block play a role in dual guarantee, the coating in the feeding valve block cannot enter the gun body only by opening the feeding valve block without opening the switching valve block, similarly, when the pigment supply is closed, the feeding valve block is closed first and then the switching valve block is closed, the problem that the coating leaks from the gun body when the feeding valve block is closed traditionally is avoided, the gun body connected with the feeding valve block has the coating leakage, the feeding valve block is required to be connected with a single-control spray gun to prevent the leakage from the gun body, the problem of using the single-control spray gun is avoided, and the leakage problem is solved directly in a valve body base before the gun body leaks.
As shown in figure 1, the base and the supply valve block form a first heavy switch control, and the base and the switch valve block form a second heavy switch control, so that the double switch control of the spray gun is realized. When the coating is sprayed, the coating enters from the feeding valve block, enters the base through the oil duct of the feeding valve block after the first heavy switch is opened, and enters the gun body for spraying from the oil duct of the base through the switching valve block after the second heavy switch is opened. The multi-color double-control spray gun base can block thrust generated by piston motion to the coating when the valve is closed through the double switches, and the problem of coating leakage when the spray gun is closed can be effectively solved.
As shown in fig. 2, the oil passage has three positions, two of which are arranged in parallel, and the other is perpendicular to the two parallel oil passages. The two parallel oil passages are respectively marked as a first oil passage and a second oil passage, and the oil passage perpendicular to the two parallel oil passages is marked as a third oil passage. Two ends of the first oil duct and the second oil duct are respectively connected with two feeding valve blocks, one end of the third oil duct penetrates through the middle of the second oil duct to be communicated with the middle of the first oil duct, and the other end of the third oil duct is connected with the switch valve block. The four feed valve blocks are distributed at four corners close to the right position of the base in the direction shown in figure 2, and the switch valve block is arranged at the left position of the base.
The multi-color double-control spray gun base is highly integrated with a switch valve block 101, a feed valve block 102 and a gun body 103 installation groove, independent installation is not needed, a base and the feed valve block 102 form first-time switch control, the base and the switch valve block 101 form second-time switch control, and double switch control of a spray gun is achieved.
The multi-color double-control spray gun base optimizes the base structure and the base oil duct integrated layout, realizes light weight flattening, facilitates modular expansion, shortens the gun body and the oil duct length after double control, reduces the paint cleaning difficulty, shortens the color changing time, reduces the paint waste and the gun body sealing difficulty, and reduces the production and manufacturing cost.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that numerous changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A modular multi-color double-control spray gun base is characterized by comprising a base, wherein the bottom of the base is connected with a gun body, and the bottom of the base is connected with a switch valve block and a feed valve block; the gun body is communicated with the switch valve block and the feed valve block; the switch valve block is connected with the feed valve block through an oil duct in the base.
2. The modular multi-color dual control spray gun mount of claim 1 wherein the base defines a first mounting slot and the feed valve block is mounted in the first mounting slot.
3. The modular multi-color dual control spray gun mount of claim 1 wherein the base defines a second mounting slot and the switching valve block is mounted in the second mounting slot.
4. The modular multi-color dual control spray gun mount of claim 1 wherein four sets of feed valve blocks are provided at one end of the top of the base and a set of on/off valve blocks are provided at the other end.
5. The modular multi-color dual control spray gun mount of claim 1 wherein the first mounting slot and the second mounting slot are cylindrical hollow structures.
6. The modular multi-color dual control spray gun mount of claim 5, wherein the oil passages comprise a first oil passage, a second oil passage, and a third oil passage.
7. The modular multi-color dual-control spray gun base according to claim 5, wherein two groups of feed valve blocks are respectively connected to two ends of the first oil passage; two ends of the second oil duct are respectively connected with the other two groups of feed valve blocks.
8. The modular multi-color dual-control spray gun base according to claim 5, wherein one end of the third oil passage is connected with the switch valve block, and the other end of the third oil passage is connected with the middle positions of the first oil passage and the second oil passage.
9. The modular multi-color dual control spray gun mount of claim 1, wherein the first oil passage and the second oil passage are arranged in parallel.
10. The modular multi-color dual control spray gun mount of claim 1, wherein the third oil passage is disposed perpendicular to the first oil passage and the second oil passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121991493.1U CN215612504U (en) | 2021-08-23 | 2021-08-23 | Modular multicolor double-control spray gun base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121991493.1U CN215612504U (en) | 2021-08-23 | 2021-08-23 | Modular multicolor double-control spray gun base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215612504U true CN215612504U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121991493.1U Active CN215612504U (en) | 2021-08-23 | 2021-08-23 | Modular multicolor double-control spray gun base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215612504U (en) |
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2021
- 2021-08-23 CN CN202121991493.1U patent/CN215612504U/en active Active
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