CN112354741A - Spraying reciprocating mechanism - Google Patents
Spraying reciprocating mechanism Download PDFInfo
- Publication number
- CN112354741A CN112354741A CN202011163829.5A CN202011163829A CN112354741A CN 112354741 A CN112354741 A CN 112354741A CN 202011163829 A CN202011163829 A CN 202011163829A CN 112354741 A CN112354741 A CN 112354741A
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- CN
- China
- Prior art keywords
- spraying
- paint
- atomizer
- explosion
- axis
- 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.)
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Classifications
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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
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a spraying reciprocating mechanism which is characterized by comprising a Y-axis movement mechanism for controlling the operation of a spray gun or an atomizer, wherein the Y-axis movement mechanism is provided with a rotating shaft to select a spraying mode of spraying paint or the atomizer; the X-axis movement mechanism is used for controlling a spray plate of a workpiece to be sprayed to slide transversely and the Z-axis movement mechanism is used for controlling the spray plate to move close to or far away from the spray gun or the atomizer; the spray gun or the atomizer is connected with a paint supply system, and paint is supplied to the spray gun or the atomizer through the paint supply system; the explosion-proof system also comprises a control system for controlling other components and an explosion-proof system for isolating the electrified part through the positive pressure explosion-proof system. The spraying reciprocating mechanism provided by the invention can realize multiple spraying modes, is more convenient and flexible to adjust, and achieves the technical effect of generating a plurality of spraying areas on one spraying plate for visual comparison.
Description
Technical Field
The invention relates to the field of coating application construction, in particular to a spraying reciprocating mechanism.
Background
The existing automobile coating has high requirements on coating spraying, and then the existing spraying technology needs to consume a large amount of manpower and material resources in order to meet the requirements, so that a more practical spraying reciprocating mechanism needs to be designed.
Disclosure of Invention
In order to overcome the above defects in the prior art, the present invention provides a reciprocating spraying mechanism, which can realize multiple spraying modes, is more convenient and flexible to adjust, and achieves the technical effect of generating multiple spraying areas on one spraying plate for visual comparison.
A spraying reciprocating mechanism comprises a Y-axis movement mechanism for controlling the operation of a spray gun or an atomizer, wherein a spraying mode of spraying paint or the atomizer is selected by arranging a rotating shaft on the Y-axis movement mechanism;
the X-axis movement mechanism is used for controlling a spray plate for mounting a workpiece to be sprayed to slide transversely, and the Z-axis movement mechanism is used for controlling the spray plate to move close to or far away from the spray gun or the atomizer;
the spray gun or the atomizer is connected with a paint supply system, and paint is supplied to the spray gun or the atomizer through the paint supply system;
the explosion-proof system also comprises a control system for controlling other components and an explosion-proof system for isolating the electrified part through the positive pressure explosion-proof system.
In a preferred embodiment of the present invention, the Y-axis moving mechanism includes a Y-axis moving guide mounted on a Y-axis guide support, a rotating shaft mounting support is slidably mounted on the Y-axis moving guide, the rotating shaft is mounted on the rotating shaft mounting support, the spray gun and the atomizer are mounted on the rotating shaft, and a spraying mode of the spray gun or a spraying mode of the atomizer is selected by the rotating shaft.
In a preferred embodiment of the present invention, a conversion tower rotationally connected to the atomizer is further disposed on the rotating shaft, and the selection of the operating mode of the atomizer is realized by rotation of the conversion tower; the conversion tower has two working modes, one mode is that external high voltage is applied to the paint mist sprayed by the atomizer, so that the paint mist generates charges; another way is to apply internal high voltage to the paint before spraying before the paint mist is sprayed out of the atomizer, so that the paint generates electric charge.
Under the working mode of the atomizer, the paint is applied with external high voltage electricity or internal high voltage electricity by the paint before being sprayed in two different electrification modes.
In a preferred embodiment of the present invention, the X-axis moving mechanism includes an X-axis moving guide rail mounted on the X-axis guide rail bracket and an X-axis slide carriage, and the spray plate is fixed on the X-axis slide carriage and slides transversely on the X-axis moving guide rail along with the X-axis slide carriage.
In a preferred embodiment of the invention, the Z-axis moving mechanism comprises a spray plate connecting frame connected with the back of the spray plate, the spray plate connecting frame is slidably mounted on a Z-axis moving guide rail through a ball screw, and the ball screw drives the spray plate to move towards or away from the spray gun or the atomizer along the Z-axis moving guide rail.
In a preferred embodiment of the invention, the paint supply system comprises a paint tank and a solvent tank which are controlled by a pump, paint in the paint tank is selectively sent to a spray gun or an atomizer for spraying, and cleaning solvent in the solvent tank is pumped into a pipeline to clean the pipeline of the spray gun or the atomizer after spraying.
In a preferred embodiment of the invention, the control system comprises a control cabinet provided with an interaction device and a control switch, wherein the interaction device is connected with the control unit, and the control unit is used for controlling spraying.
In a preferred embodiment of the invention, the explosion-proof system comprises an explosion-proof cabinet, the explosion-proof cabinet is internally provided with a charged element comprising a motor, a circuit element and a gas path element, and the charged element is isolated by the positive pressure explosion-proof system in the explosion-proof cabinet, so that paint is prevented from contacting with the charged element to generate explosion.
In a preferred embodiment of the invention, the positive pressure explosion-proof system comprises a plurality of positive pressure explosion-proof control units and pressure sensors, and the pressure sensors monitor pressure values and provide the pressure values to the positive pressure explosion-proof control units for explosion-proof control.
In a preferred embodiment of the present invention, a dust cover is disposed on the Y-axis movement mechanism, the X-axis movement mechanism, or the Z-axis movement mechanism.
The invention has the beneficial effects that:
the spraying reciprocating mechanism provided by the invention can realize automatic switching of various spraying modes, is more convenient and flexible to adjust, and achieves the technical effect of generating a plurality of spraying areas on one spraying plate for visual comparison.
Drawings
Fig. 1 is a schematic structural view (perspective view) of the present invention.
Fig. 2 is a schematic structural view (side view) of the present invention.
Fig. 3 is a schematic view of the paint supply system of the present invention.
Fig. 4 is a schematic structural diagram of the explosion-proof system of the present invention.
Fig. 5 is a schematic structural diagram of the Y-axis motion mechanism of the present invention.
Fig. 6 is a schematic structural diagram of the X-axis movement mechanism of the present invention.
Detailed Description
The spray coating shuttle 100, as shown in fig. 1-6, includes a Y-axis motion mechanism 130 for controlling the operation of the spray gun 110 or the atomizer 120. The whole machine body of the spraying reciprocating mechanism 100 is made of high-strength aluminum alloy materials, main parts such as the base and the stand column are made of high-strength aluminum alloy materials, the complete heat treatment process is adopted to eliminate residual stress, and sufficient reinforcing rib plates are arranged to ensure that the whole machine has sufficient strength, rigidity and stability.
With particular reference to fig. 5, the Y-axis moving mechanism 130 includes a Y-axis moving guide 132 mounted on a Y-axis guide bracket 131, a rotating shaft mounting bracket 133 slidably mounted on the Y-axis moving guide 132, and a rotatable rotating shaft 134 mounted on the rotating shaft mounting bracket 133, wherein the rotating shaft 134 can be driven to rotate manually or electrically. The spray gun 110 or the atomizer 120 is mounted on the rotating shaft 134, the rotating shaft 134 rotates to select a spraying mode of the spray gun 110 or a spraying mode of the atomizer 120, and when the rotating shaft 134 drives the spray gun 110 to enter the spraying mode, the rotating shaft 134 drives the atomizer 120 to enter a non-spraying mode; when the rotary shaft 134 drives the atomizer 120 into the spraying mode, the rotary shaft 134 drives the spray gun 110 into the non-spraying mode. If the rotating shaft 134 is driven to rotate electrically, the process can be automatically controlled according to a program.
The rotating shaft 134 is further provided with a conversion tower 135 rotatably connected with the atomizer 120, and the selection of the operating mode of the atomizer 120 is realized through the rotation of the conversion tower 135. The conversion tower 135 has two working modes, one is to apply external high voltage to the paint mist sprayed by the atomizer 120, so that the paint mist generates charges; another way is to apply an internal high voltage to the paint before spraying before the paint mist is sprayed from the atomizer 120, so that the paint generates an electric charge.
With particular reference to fig. 6, the X-axis moving mechanism 140 is used to control the transverse sliding of the spray plate 150, the X-axis moving mechanism 140 includes an X-axis moving guide 142 mounted on the X-axis guide bracket 141 and an X-axis slide 143, the spray plate 150 is fixed on the X-axis slide 143, and the spray plate starts spraying as the X-axis slide 143 slides transversely on the X-axis moving guide 142 to a desired position. So that the spraying is more uniform.
The Z-axis moving mechanism 160 is used for controlling the nozzle plate 150 to move close to or away from the spray gun 110 or the atomizer 120, and includes a nozzle plate connecting frame 161 connected to the back of the nozzle plate 150, the nozzle plate connecting frame 161 is slidably mounted on a Z-axis moving guide rail 163 through a ball screw 162, and the ball screw 162 drives the nozzle plate 150 to move close to or away from the spray gun 110 or the atomizer 120 along the Z-axis moving guide rail 163. The ball screw 162 may be driven manually or electrically.
The nozzle plate 150 is provided with a plurality of magnets (not shown). A workpiece (not shown) to be painted is attracted to the spray plate 150 by a magnet.
Through the mutual cooperation of the Y-axis movement mechanism 130, the X-axis movement mechanism 140, and the Z-axis movement mechanism 160, a plurality of spraying areas can be generated on the spraying plate 150 for visual comparison, so as to achieve the best spraying effect.
With particular attention to fig. 3, the spray gun 110 or the atomizer 120 is connected to a paint supply system 170 via a transfer tower 135, and the spray gun 110 or the atomizer 120 is supplied with paint via the paint supply system 170. The paint supply system 170 includes a paint tank 172 and a solvent tank 173 controlled by a pump 171 (which may be a gear pump or a plunger pump, etc.), and paint in the paint tank 172 is selectively sent to the spray gun 110 or the atomizer 120 for spraying, and after the spraying is completed, the pump 171 switches to a cleaning channel to pump cleaning solvent in the solvent tank 173 into the pipeline to clean the pipeline of the spray gun 110 or the atomizer 120. The color of the paint can be rapidly changed and cleaned; and after each round of paint spraying is finished, the pipeline through which the paint passes is conveniently and quickly cleaned.
In addition, a dust cover 200 is arranged on the Y-axis movement mechanism 130, the X-axis movement mechanism 140 or the Z-axis movement mechanism 160, so that the guide rail is prevented from being corroded by splashing of water vapor and paint, the guide rail is protected, and the service life is prolonged.
The paint supply system 170 can realize quick paint color replacement and cleaning; and after each round of paint spraying is finished, the pipeline through which the paint passes is conveniently and quickly cleaned.
The solvent tank 173 is preferably a pressure tank welded from 304 stainless steel, and has high safety, and the internal pressure of the paint tank 172 and the solvent tank 173 is generally not higher than 3 bar.
Also included are a control system 180 for controlling the other components and an explosion protection system 190 for isolating live parts by a positive pressure explosion protection system 195.
The control system 180 comprises a control cabinet equipped with interaction means (not shown in the figures, which may comprise interaction means such as a keyboard) and control switches (not shown in the figures), the interaction means (not shown in the figures) being connected to a control unit (not shown in the figures) comprising:
the spraying program setting module is used for driving the touch screen to display a program setting interface and generating a spraying program according to the received spraying control information;
the spraying mode switching module is used for selecting a group of spraying control information in the spraying program according to input and sending the group of spraying control information to the paint spraying module;
and the paint spraying module is used for controlling the three-axis movement mechanism and the paint supply device to move and spray according to the selected group of spraying control information.
The explosion-proof system 190 comprises an explosion-proof cabinet 191, charged elements including a motor 192, a circuit element 193 and a circuit element 194 are installed in the explosion-proof cabinet 191, and charged parts are isolated through a positive pressure explosion-proof system 195 in the explosion-proof cabinet 191 to prevent paint from contacting with charged elements to generate explosion.
The positive pressure explosion-proof system 195 includes a plurality of positive pressure explosion-proof control units and pressure sensors (not shown in the figure), and the pressure values are monitored by the pressure sensors and provided to the positive pressure explosion-proof control units for explosion-proof control.
Claims (10)
1. A spraying reciprocating mechanism is characterized by comprising a Y-axis movement mechanism for controlling the operation of a spray gun or an atomizer, wherein the Y-axis movement mechanism is provided with a rotation shaft to select a spraying mode of spraying paint or the atomizer;
the X-axis movement mechanism is used for controlling a spray plate for mounting a workpiece to be sprayed to slide transversely, and the Z-axis movement mechanism is used for controlling the spray plate to move close to or far away from the spray gun or the atomizer;
the spray gun or the atomizer is connected with a paint supply system, and paint is supplied to the spray gun or the atomizer through the paint supply system;
the explosion-proof system also comprises a control system for controlling other components and an explosion-proof system for isolating the electrified part through the positive pressure explosion-proof system.
2. A spray coating reciprocating mechanism as claimed in claim 1, wherein said Y-axis moving mechanism comprises a Y-axis moving guide mounted on a Y-axis guide support, a rotating shaft mounting support is slidably mounted on said Y-axis moving guide, said rotating shaft mounting support is mounted with said rotating shaft, said spray gun and said atomizer are mounted on said rotating shaft, and a spray mode of said spray gun or a spray mode of said atomizer are selected by said rotating shaft.
3. The spray coating reciprocating mechanism of claim 2, wherein the rotating shaft is further provided with a conversion tower which is rotatably connected with the atomizer, and the selection of the operating mode of the atomizer is realized through the rotation of the conversion tower; the conversion tower has two working modes, one mode is that external high voltage is applied to the paint mist sprayed by the atomizer, so that the paint mist generates charges; another way is to apply internal high voltage to the paint before spraying before the paint mist is sprayed out of the atomizer, so that the paint generates electric charge.
4. A spray coating shuttle as claimed in claim 1 wherein said X-axis motion mechanism includes an X-axis motion rail mounted on an X-axis rail mount and an X-axis carriage, said spray plate being secured to said X-axis carriage for lateral sliding movement therewith on said X-axis motion rail.
5. The spray coating shuttle of claim 1 wherein the Z-axis motion mechanism includes a spray plate linkage attached to the back of the spray plate, the spray plate linkage being slidably mounted on a Z-axis motion guide by a ball screw, the ball screw moving the spray plate along the Z-axis motion guide toward and away from the spray gun or atomizer.
6. A spray coating shuttle as claimed in claim 1 wherein the paint supply system includes a paint canister and a solvent canister controlled by a pump, paint from the paint canister being selectively delivered to the spray gun or atomiser for spraying, cleaning solvent from the solvent canister being pumped into the conduit to clean the conduit of the spray gun or atomiser after spraying.
7. The reciprocating spraying mechanism as claimed in claim 1, wherein the control system comprises a control cabinet provided with an interaction device and a control switch, the interaction device is connected with the control unit, and the control unit is used for controlling spraying;
the control unit includes:
the spraying program setting module is used for driving the touch screen to display a program setting interface and generating a spraying program according to the received spraying control information;
the spraying mode switching module is used for selecting a group of spraying control information in the spraying program according to input and sending the group of spraying control information to the paint spraying module;
and the paint spraying module is used for controlling the three-axis movement mechanism and the paint supply device to move and spray according to the selected group of spraying control information.
8. A reciprocating mechanism for spraying as claimed in claim 1 wherein said explosion-proof system includes an explosion-proof cabinet, and the explosion-proof cabinet is provided therein with charged components including a motor, circuit components and air path components, and the charged components are isolated by the positive pressure explosion-proof system in the explosion-proof cabinet to prevent paint from contacting the charged components to cause explosion.
9. The reciprocating spraying mechanism according to claim 8, wherein the positive pressure explosion-proof system comprises a plurality of positive pressure explosion-proof control units and pressure sensors, and the pressure sensors monitor pressure values and provide the pressure values to the positive pressure explosion-proof control units for explosion-proof control.
10. The spray coating shuttle of claim 1 wherein the Y-axis, X-axis or Z-axis motion is provided with a dust shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011163829.5A CN112354741A (en) | 2020-10-27 | 2020-10-27 | Spraying reciprocating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011163829.5A CN112354741A (en) | 2020-10-27 | 2020-10-27 | Spraying reciprocating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112354741A true CN112354741A (en) | 2021-02-12 |
Family
ID=74510721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011163829.5A Pending CN112354741A (en) | 2020-10-27 | 2020-10-27 | Spraying reciprocating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112354741A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6132809A (en) * | 1997-01-16 | 2000-10-17 | Precision Valve & Automation, Inc. | Conformal coating using multiple applications |
| CN2920434Y (en) * | 2006-09-06 | 2007-07-11 | 深圳市柳溪机械设备有限公司 | Conveying equipment special for spray coating |
| CN205436134U (en) * | 2015-12-30 | 2016-08-10 | 东莞龙昌数码科技有限公司 | Manipulator of paint spraying machine |
| CN205588296U (en) * | 2016-05-04 | 2016-09-21 | 深圳先进技术研究院 | Automatic painting machine) ware people of large -scale complicated component |
| CN205926120U (en) * | 2016-07-13 | 2017-02-08 | 重庆电子工程职业学院 | Metal plate spouts auxiliary stand |
| CN106914361A (en) * | 2015-12-28 | 2017-07-04 | 广东顺联动漫科技有限公司 | Full-automatic spray oil machine |
| CN108906404A (en) * | 2018-08-03 | 2018-11-30 | 米亚索乐装备集成（福建）有限公司 | A kind of spray painting control method and device |
| CN209715494U (en) * | 2018-12-28 | 2019-12-03 | 扬州普斯洛自动化科技有限公司 | Glass reinforced plastic roller automatic glue-spraying system |
| CN209968717U (en) * | 2019-02-21 | 2020-01-21 | 合肥海智际电子科技有限公司 | Environment-friendly paint spraying system |
| CN210675637U (en) * | 2019-07-18 | 2020-06-05 | 清远敏惠汽车零部件有限公司 | Magnet coating jig suitable for metal piece spraying |
| CN111250312A (en) * | 2020-02-13 | 2020-06-09 | 安捷睿（厦门）机器人有限公司 | Spraying reciprocating robot, control device thereof and spraying control method |
| CN111250313A (en) * | 2020-02-13 | 2020-06-09 | 安捷睿（厦门）机器人有限公司 | Spraying reciprocating robot, control device thereof and spraying control method |
-
2020
- 2020-10-27 CN CN202011163829.5A patent/CN112354741A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6132809A (en) * | 1997-01-16 | 2000-10-17 | Precision Valve & Automation, Inc. | Conformal coating using multiple applications |
| CN2920434Y (en) * | 2006-09-06 | 2007-07-11 | 深圳市柳溪机械设备有限公司 | Conveying equipment special for spray coating |
| CN106914361A (en) * | 2015-12-28 | 2017-07-04 | 广东顺联动漫科技有限公司 | Full-automatic spray oil machine |
| CN205436134U (en) * | 2015-12-30 | 2016-08-10 | 东莞龙昌数码科技有限公司 | Manipulator of paint spraying machine |
| CN205588296U (en) * | 2016-05-04 | 2016-09-21 | 深圳先进技术研究院 | Automatic painting machine) ware people of large -scale complicated component |
| CN205926120U (en) * | 2016-07-13 | 2017-02-08 | 重庆电子工程职业学院 | Metal plate spouts auxiliary stand |
| CN108906404A (en) * | 2018-08-03 | 2018-11-30 | 米亚索乐装备集成（福建）有限公司 | A kind of spray painting control method and device |
| CN209715494U (en) * | 2018-12-28 | 2019-12-03 | 扬州普斯洛自动化科技有限公司 | Glass reinforced plastic roller automatic glue-spraying system |
| CN209968717U (en) * | 2019-02-21 | 2020-01-21 | 合肥海智际电子科技有限公司 | Environment-friendly paint spraying system |
| CN210675637U (en) * | 2019-07-18 | 2020-06-05 | 清远敏惠汽车零部件有限公司 | Magnet coating jig suitable for metal piece spraying |
| CN111250312A (en) * | 2020-02-13 | 2020-06-09 | 安捷睿（厦门）机器人有限公司 | Spraying reciprocating robot, control device thereof and spraying control method |
| CN111250313A (en) * | 2020-02-13 | 2020-06-09 | 安捷睿（厦门）机器人有限公司 | Spraying reciprocating robot, control device thereof and spraying control method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210212 |
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| RJ01 | Rejection of invention patent application after publication |