CN210230407U - Robot arm spraying is with wasing look device that trades - Google Patents
Robot arm spraying is with wasing look device that trades Download PDFInfo
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- CN210230407U CN210230407U CN201920749696.6U CN201920749696U CN210230407U CN 210230407 U CN210230407 U CN 210230407U CN 201920749696 U CN201920749696 U CN 201920749696U CN 210230407 U CN210230407 U CN 210230407U
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Abstract
The utility model discloses a robot arm spraying is with wasing look changing device, washs look changing device and sets up in the upper portion of robot arm, and it includes bottom plate, gear pump, stationary valve, waste discharge valve, a plurality of look changing valve and washing valves, gear pump, stationary valve and waste discharge valve are installed together in concentrated, a plurality of look changing valves hug closely gear pump and set up in concentrated and lie in the upside of bottom plate; the cleaning valve group is connected with the color changing valve in a centralized installation manner, and an output port of the gear pump is connected with a spraying pipeline of a mechanical arm of the robot; the cleaning and color changing device further comprises an external explosion-proof speed reducer, wherein the speed reducer is connected with the gear pump through a transmission shaft so as to drive gears in the gear pump to rotate to measure the fluid for spraying and cleaning. The utility model provides a pair of robot arm spraying is with wasing look device that trades, its is rational in infrastructure, will wash the look device that trades and concentrate the setting on spraying robot arm, shorten the length of fluid pipeline, improve the efficiency of wasing the look of trading.
Description
Technical Field
The utility model belongs to the technical field of the application, a robot arm spraying is with wasing look device that trades is related to.
Background
In the automobile coating process, the sprayed colors need to be frequently changed, and the traditional automatic cleaning and color changing system realizes the switching of various colors by splicing the modularized color changing valve modules together. According to different color quantities, different quantities of color changing modules are spliced, and the traditional color changing valve controls the closing and the conduction of the coating by using a pneumatic valve. If the pneumatic valve of a certain color coating is switched on, the coating will flow out through the main pipeline in the middle of the color changing valve group.
Patent CN107398381A discloses a paint spraying system comprising: the paint spraying system provided by the invention has the advantages that the color changing cleaning device and the atomizer are redesigned, key components such as a paint supply pipeline, a color changing valve and the like are all taken off from the mechanical arm and are integrated into the color changing cleaning device which is fixedly arranged, the mechanical arm can spray paint only by carrying one atomizer, when the paint spraying system needs to work, the mechanical arm can drive the atomizer, so that the atomizer is connected with the color changing cleaning device, and the color changing cleaning device can provide paint and/or a cleaning solvent for the atomizer; the pipeline structure of the invention is simple and easy to operate, can greatly reduce the waste of cleaning solvent and paint, and improve the paint spraying efficiency.
Patent CN205833431U discloses a tracking type spray head cleaning and waste material collecting system, which includes: the mobile carrier is used for bearing the spraying device and the spray head cleaning and waste collecting device; the base is fixed on the ground and used for bearing the guide rail; a guide rail fixed on the base; and the spray head cleaning and waste collecting device is fixed on the mobile carrier and moves along with the mobile carrier tracking and spraying device. The utility model provides a trail formula shower nozzle washs and garbage collection system passes through the bolt fastening with the purger on the support, and the support passes through the bolt fastening on removing the carrier. During spraying operation, the trolley bears the spraying device to move back and forth on the guide rail, the spray head cleaner tracks the spraying device to move, the spraying device cleans the spray head and changes colors in the spraying process through the programmed cleaning program, the spray head is placed in the spray head cleaner to be cleaned, dried and changed colors, and waste solvent and paint mist are collected in the barrel.
Patent CN205833475U discloses a shower nozzle washs and garbage collection device, and the device includes: shower nozzle, shower nozzle purger, buffer line, collection container, cleaner container, diaphragm pump, air supply and robot, wherein: the spray head is arranged at the tail end of a mechanical arm of the robot to carry out spraying operation; the cleaning agent container is connected with the diaphragm pump through a pipeline and contains a cleaning solvent required by the cleaning nozzle; the air source is connected with the diaphragm pump to provide power for the diaphragm pump; the diaphragm pump is connected with the cleaning agent container and the spray head cleaner, and is used for sucking out the cleaning solvent in the cleaning agent container and conveying the cleaning solvent to the spray head cleaner under pressure; the sprayer purger is connected with diaphragm pump and buffer pipe, uses the cleaning solvent of diaphragm pump conveying to wash the shower nozzle, and the shower nozzle flows into the collecting container through buffer pipe to the interior a small amount of look changing coating of spraying of sprayer in to the sprayer purger when changing the look with the abandonment solvent that produces. The utility model discloses can wash, dry the shower nozzle to the collection can be retrieved and trade the look coating that trades the production of look in-process.
When trading the look at every turn, traditional trade look valve all need use solvent washing trunk line, just can switch another colour coating and lead to, and the tradition trades the look valve and all need use washing solvent washing to trade the look valve main line when trading the look at every turn. Not only the time of changing color is increased, but also the consumption of solvent is increased, and the production cost is increased to a certain extent.
Therefore, it is necessary to design a cleaning and color-changing device for spraying of a robot arm to solve the existing technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned technical problem, the utility model provides a robot arm spraying is with wasing look device that trades, its is rational in infrastructure, will wash the look device that trades and concentrate the setting on spraying robot arm, shortens fluid pipeline's length, improves the efficiency that the washing trades the look.
In order to solve the technical problem, the utility model provides a robot arm spraying is with wasing color changing device, washs the color changing device and sets up in the upper portion of robot arm, and it includes bottom plate, gear pump, steady flow valve, exhaust valve, a plurality of color changing valve and washing valves, gear pump, steady flow valve and exhaust valve are concentrated and are installed together, a plurality of color changing valves hug closely gear pump and concentrate the setting and lie in the upside of bottom plate; the cleaning valve group is connected with the color changing valve in a centralized installation manner, and an output port of the gear pump is connected with a spraying pipeline of a mechanical arm of the robot; the cleaning and color changing device further comprises an external explosion-proof speed reducer, wherein the speed reducer is connected with the gear pump through a transmission shaft so as to drive gears in the gear pump to rotate to measure the fluid for spraying and cleaning.
In some embodiments, the color changing valve is arranged at the input port of the flow stabilizing valve, and the plurality of color changing valves are arranged in sequence and are positioned on the same horizontal plane.
In some embodiments, the color changing valve, the cleaning valve group and the gear pump are supported by a side plate, and the transmission shaft penetrates through a through hole in the side plate to be connected with a gear in the gear pump.
In some embodiments, the reducer is connected to one end of the drive shaft by a gear drive.
In some embodiments, the cleaning and color changing device is disposed adjacent to an atomizer on a robotic arm of the robot.
In some embodiments, the cleaning and color changing device is within 0.5m from the atomizer on the robotic arm.
In some embodiments, the cleaning and color changing device further comprises a cushion block, and the cushion block is arranged between the bottom plate and the robot mechanical arm.
The utility model discloses beneficial effect:
the utility model provides a pair of robot arm spraying is with wasing look device that trades, its is rational in infrastructure, will wash the look device that trades and concentrate the setting on spraying robot arm, shorten the length of fluid pipeline, improve the efficiency of wasing the look of trading.
Drawings
The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:
fig. 1 is a schematic structural view of a cleaning and color-changing device for spraying of a robot arm according to the present invention;
FIG. 2 is a schematic view of an embodiment of the present invention;
fig. 3 is a schematic view of the connection between the speed reducer and the transmission shaft according to the present invention.
In the drawings, the reference numerals denote the following components:
10. a base plate; 20. a gear pump; 30. a flow stabilizing valve; 40. a waste valve; 50. a color changing valve; 60. a drive shaft; 70. a speed reducer; 80. a side plate; 90. cleaning the valve group; 100. and a cushion block.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structure of the various components of the embodiments of the invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
The application states a robot arm spraying is with wasing color changing device's structure sketch map, as shown in fig. 1 and fig. 3, washs color changing device and sets up on the upper portion of robot arm, and it includes bottom plate 10, gear pump 20, stationary flow valve 30, waste discharge valve 40, a plurality of color changing valve 50 and cleaner interface 90, gear pump 20, stationary flow valve 30 and waste discharge valve 40 set up on the upper portion of gear pump 20, a plurality of color changing valve 50 hug closely gear pump 20 and concentrate and set up and lie in the upside of bottom plate 10; the cleaning valve group 90 is connected with the color changing valve 50, and the output port of the gear pump 20 is connected with a spraying pipeline of a robot mechanical arm; the cleaning color changing device further comprises an external explosion-proof speed reducer 70, wherein the speed reducer 70 is connected with the gear pump 20 through a transmission shaft 60 so as to drive gears in the gear pump 20 to rotate to measure the spraying and cleaning fluids.
The utility model discloses in, the color change valve 50 sets up at the input port of stationary flow valve 30, and a plurality of color change valves 50 are arranged in proper order and are set up and lie in same horizontal plane. This application is installed with multiple colour pipeline is concentrated, realizes centralized control and switches the colour, has improved and has washd the look time of trading, has effectively shortened the length of paint and cleaner pipeline, and the cleaning time can be controlled within 10S, washs the look time of trading and can control within 12S, has effectively improved trade look and cleaning efficiency.
In some embodiments, the color changing valve 50, the purge valve assembly 90, and the gear pump 20 are supported by a side plate 80, and the transmission shaft 60 is connected to a gear in the gear pump 20 through a through hole in the side plate 80. Specifically, the speed reducer 70 is connected to one end of the transmission shaft 60 through gear transmission. Specifically, the output end of the speed reducer 70 is connected with two gears, and the gear engaged with the gear connected to the output end of the speed reducer 70 is connected with the transmission shaft 60, so that the rotation of the speed reducer 70 is controlled, that is, the rotation angle of the gear pump 20 connected with the transmission shaft 60 is controlled, and the control of the usage amount of paint or cleaning agent of the gear pump 20 is realized.
The cleaning color changing device is arranged close to an atomizer on a mechanical arm of the robot. In some embodiments, the cleaning and color changing device is within 0.5m from the atomizer on the robot mechanical arm so as to effectively save space, and the cleaning and color changing device is close to the atomizer so as to reduce energy consumption.
The cleaning and color changing device further comprises a cushion block 100, the cushion block 100 is arranged between the bottom plate 10 and the robot mechanical arm, and the fixing position of the cleaning and color changing device can be effectively adjusted through the cushion block 100, so that the fixing reliability of the bottom plate 10 is guaranteed. Specifically, the cushion blocks 100 are arranged in a plurality, and the bottom plate 10 and the robot mechanical arm are connected into a whole through the cushion blocks 100 through bolts, so that the cleaning and color changing device is arranged close to the atomizer on the robot mechanical arm.
Fig. 2 is a schematic diagram of an application example of the cleaning and color changing device of the present invention, in which a robot arm internal servo motor and an external speed reducer 70 transmit power to a gear pump 20; the paint flows from the color changing valve 50 to the flow stabilizing valve 30 and then to the gear pump 20 after opening the color valve, and the paint is accurately delivered to the atomizer through metering of the gear pump 20.
Then, the solvent is metered by the gear pump 20 and delivered into the atomizer, and the residual paint in the pipeline is cleaned by the cleaning agent, wherein the residual paint flows from the cleaning color changing device to the color changing valve 50 through the cleaning valve group 90, passes through the flow stabilizing valve 30 and then flows to the gear pump 20.
After the cleaning is completed, the other color valves are opened, the paint flows to the gear pump from the color changing valve 50, and the paint is accurately delivered to the atomizer through metering of the gear pump 20.
The steps are operated in a reciprocating and circulating mode, and the function of cleaning and changing colors of the paint is achieved.
Compare in prior art's shortcoming and not enough, the utility model provides a pair of look device is traded with wasing to robot arm spraying, its is rational in infrastructure, will wash and trade the look device and concentrate the setting on spraying robot arm, shortens fluid pipeline's length, improves the efficiency that the washing traded the look, has better application and popularization value.
The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.
Claims (7)
1. A cleaning and color-changing device for spraying of a robot arm is characterized in that the cleaning and color-changing device is arranged at the upper part of the robot arm and comprises a bottom plate, a gear pump, a flow stabilizing valve, a waste discharge valve, a plurality of color-changing valves and a cleaning valve group, wherein the gear pump, the flow stabilizing valve and the waste discharge valve are arranged together in a centralized manner, and the plurality of color-changing valves are tightly attached to the gear pump and are arranged in a centralized manner and positioned at the upper side of the bottom plate; the cleaning valve group is connected with the color changing valve in a centralized installation manner, and an output port of the gear pump is connected with a spraying pipeline of a mechanical arm of the robot; the cleaning and color changing device further comprises an external explosion-proof speed reducer, wherein the speed reducer is connected with the gear pump through a transmission shaft so as to drive gears in the gear pump to rotate to measure the fluid for spraying and cleaning.
2. The robot arm cleaning and color-changing device for spraying of claim 1, wherein the color-changing valve is disposed at an input port of the flow stabilizing valve, and the plurality of color-changing valves are sequentially arranged and located on the same horizontal plane.
3. The cleaning and color-changing device for spraying of the robot mechanical arm according to claim 2, wherein the color-changing valve, the cleaning valve set and the gear pump are supported by a side plate, and the transmission shaft passes through a through hole in the side plate to be connected with a gear in the gear pump.
4. The robot arm cleaning and color changing device for painting according to claim 1, wherein the speed reducer is connected to one end of the transmission shaft through a gear transmission.
5. The cleaning and color-changing device for spraying on the robot mechanical arm according to claim 1, wherein the cleaning and color-changing device is arranged adjacent to an atomizer on the robot mechanical arm.
6. The cleaning and color-changing device for spraying on the robot mechanical arm according to claim 5, wherein the cleaning and color-changing device is within 0.5m from the atomizer on the robot mechanical arm.
7. The cleaning and color-changing device for spraying of the robot mechanical arm according to claim 1, further comprising a cushion block, wherein the cushion block is arranged between the bottom plate and the robot mechanical arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920749696.6U CN210230407U (en) | 2019-05-23 | 2019-05-23 | Robot arm spraying is with wasing look device that trades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920749696.6U CN210230407U (en) | 2019-05-23 | 2019-05-23 | Robot arm spraying is with wasing look device that trades |
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| Publication Number | Publication Date |
|---|---|
| CN210230407U true CN210230407U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920749696.6U Active CN210230407U (en) | 2019-05-23 | 2019-05-23 | Robot arm spraying is with wasing look device that trades |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669423A (en) * | 2022-03-28 | 2022-06-28 | 重庆华辉涂料有限公司 | Cup rotating robot for paint research and development and product inspection |
| CN114798239A (en) * | 2022-05-16 | 2022-07-29 | 和县隆盛精密机械有限公司 | Cleaning and color changing equipment for spraying of mechanical arm of industrial robot and method thereof |
-
2019
- 2019-05-23 CN CN201920749696.6U patent/CN210230407U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669423A (en) * | 2022-03-28 | 2022-06-28 | 重庆华辉涂料有限公司 | Cup rotating robot for paint research and development and product inspection |
| CN114798239A (en) * | 2022-05-16 | 2022-07-29 | 和县隆盛精密机械有限公司 | Cleaning and color changing equipment for spraying of mechanical arm of industrial robot and method thereof |
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