CN115502013A - Spraying device - Google Patents
Spraying device Download PDFInfo
- Publication number
- CN115502013A CN115502013A CN202110695791.4A CN202110695791A CN115502013A CN 115502013 A CN115502013 A CN 115502013A CN 202110695791 A CN202110695791 A CN 202110695791A CN 115502013 A CN115502013 A CN 115502013A
- Authority
- CN
- China
- Prior art keywords
- spraying
- fixed pipe
- gun
- connecting rod
- pressure water
- 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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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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
- 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
- B05B13/0431—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 spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Nozzles (AREA)
Abstract
The invention aims to provide a spraying device, which realizes the spraying of a large object at a high position so as to solve the problem that the traditional spraying device can not realize uniform and efficient spraying on the large object at the high position; in order to achieve the above object, a solution of the present invention is to provide a spray coating device, comprising: the spraying device comprises a mechanical arm, a spraying part and a spraying cover, wherein the spraying part is arranged at the tail end of the mechanical arm, the spraying cover is arranged at the head part of the spraying part, and the spraying cover is used for controlling the action range of the spraying part.
Description
Technical Field
The invention relates to the field of spraying equipment, in particular to a spraying device.
Background
The spraying procedure of the outer surface layer of large equipment needs to be uniform and efficient, the traditional spraying equipment hardly meets the requirement of objects to be sprayed at a higher position, and the spraying equipment needs to always keep an effective distance from the objects to be sprayed.
CN210815927U discloses a novel spray gun. This spray gun includes: the spraying gun comprises a spraying gun body, a first cavity and a second cavity, wherein the spraying gun body is provided with a first cavity extending along the length direction; the spray head is detachably connected with one end of the spray gun body, the spray head is provided with a discharge channel extending along the length direction, a material block is arranged on the outer side of the spray head and connected with an external raw material supply device, a collision hole is formed between the material block and the discharge channel, at least one raw material is mixed in the spray head and sprayed out from the discharge channel, and the discharge channel is communicated with the first cavity; the spray gun pull rod is arranged in the discharge channel in a sliding manner; and the spray gun power unit is used for driving a spray gun pull rod so that the spray gun pull rod is used for controlling the communication between the discharge channel and the collision hole and pushing at least part of mixed raw materials out of the discharge channel, a backflow groove which can be communicated with the backflow hole is formed in the spray gun pull rod, and the spray angle of a gun head of the spray gun cannot be adjusted according to actual requirements.
Therefore, the technical problem to be solved is to provide a spraying device in the field of spraying equipment in a targeted manner.
Disclosure of Invention
The invention aims to provide a spraying device, which is used for spraying a large object at a high position so as to solve the problem that the traditional spraying device cannot uniformly and efficiently spray the large object at the high position.
In order to achieve the above object, a solution of the present invention is to provide a spray coating device, comprising: the spraying device comprises a mechanical arm, a spraying part and a spraying cover, wherein the spraying part is arranged at the tail end of the mechanical arm, the spraying cover is arranged at the head part of the spraying part, and the spraying cover is used for controlling the action range of the spraying part.
Furthermore, the spraying part comprises a fixed pipe and a spraying gun, two ends of the fixed pipe are respectively connected with the mechanical arm and the spraying cover, a nozzle of the spraying gun is arranged in the spraying cover, and the spraying gun is connected with the fixed pipe; preferably, the spraying gun is connected with a feed pipe, and the feed pipe is arranged on the mechanical arm.
Further, the fixed pipe with be equipped with adjusting device between the spray gun, adjusting device is located in the spraying cover, adjusting device is used for adjusting the contained angle between fixed pipe and the spray gun.
Further, the adjusting device includes: the device comprises a first connecting rod, a second connecting rod and an adjuster, wherein the adjuster is fixed at the head part of the fixed pipe, one end of the first connecting rod is connected with the adjuster, the other end of the first connecting rod is connected with the front end of the spraying gun in a rotating mode, and the second connecting rod is respectively connected with the spraying gun and the fixed pipe in a rotating mode.
Further, the regulator includes: fixing base, screw rod and fixer, the fixing base connect in on the fixed pipe, set up porosely on the fixing base, the screw rod passes the hole, the one end of screw rod is equipped with the fixer, the one end of first connecting rod with the fixer is connected, the other end of first connecting rod with the spray gun is connected.
Furthermore, nuts are respectively arranged on two sides of the hole of the screw, and the nuts are used for fixing the position of the screw along the direction of the fixing pipe.
Furthermore, a distance measuring monitoring system is arranged on the mechanical arm and used for measuring the distance between the spraying part and the object to be sprayed.
The mechanical arm is arranged on a frame of the aerial work platform; preferably, the overhead working truck is provided with an electromagnetic valve connected with the feeding pipe, and the electromagnetic valve is used for controlling the supply of the coating.
The invention has the advantages that:
1. the rotary platform of the aerial working truck is used for carrying the mechanical arm, so that the aerial working truck can be used for realizing coarse positioning and the mechanical arm is used for realizing fine positioning during working, and the spraying efficiency at a high place is improved;
2. an adjusting device is arranged to change the included angle between the fixed pipe and the spraying gun according to the requirement;
3. the spraying part is provided with the spraying cover, so that the influence of the paint splashed in the spraying operation process on the surrounding environment can be prevented, and the phenomenon that the camera and the sensor are polluted by the paint to cause the failure of the distance measuring monitoring system is also prevented.
Drawings
FIG. 1 is a schematic view of a spray coating device according to the present invention;
FIG. 2 is a schematic view of a painting section provided by the present invention;
FIG. 3 is a schematic view of a robotic arm provided by the present invention;
FIG. 4 is a schematic illustration of an aerial lift truck provided in accordance with the present invention;
as shown in the figure, the device comprises 1-a spraying cover, 2-a spraying gun, 3-a fixed pipe, 4-an adjusting device, 5-a mechanical arm, 6-a distance measurement monitoring system and 7-an overhead working truck.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.
As shown in fig. 1 and 3, a spray coating device is characterized by comprising: the automatic distance measuring and monitoring system comprises a mechanical arm 5, a spraying part and a spraying cover 1, wherein the spraying part is arranged at the tail end of the mechanical arm 5, the spraying cover 1 is arranged at the head part of the spraying part, and the spraying cover 1 is used for controlling the action range of the spraying part, preventing the splashed paint from influencing the surrounding environment in the spraying operation process and preventing the paint from polluting a camera and a sensor and causing the failure of the distance measuring and monitoring system 6; the spraying part comprises a fixed pipe 3 and a spraying gun 2, two ends of the fixed pipe 3 are respectively connected with a mechanical arm 5 and a spraying cover 1, a nozzle of the spraying gun 2 is arranged inside the spraying cover 1, and the spraying gun 2 is connected with the fixed pipe 3; the spraying gun 2 is connected with a feeding pipe, and the feeding pipe is arranged on the mechanical arm 5.
As shown in fig. 2, an adjusting device 4 is arranged between the fixed tube 3 and the spray gun 2, the adjusting device 4 is located in the spray cover 1, and the adjusting device 4 is used for adjusting an included angle between the fixed tube 3 and the spray gun 2; the adjusting device 4 comprises: the device comprises a first connecting rod, a second connecting rod and an adjuster, wherein the adjuster is fixed at the head of the fixed pipe 3, one end of the first connecting rod is connected with the adjuster, the other end of the first connecting rod is rotatably connected with the front end of the spraying gun 2, and the second connecting rod is respectively rotatably connected with the spraying gun 2 and the fixed pipe 3; the regulator includes: the fixing seat is connected to the fixing pipe 3, a hole is formed in the fixing seat, the screw penetrates through the hole, a fixer is arranged at one end of the screw, one end of the first connecting rod is connected with the fixer, and the other end of the first connecting rod is connected with the spraying gun 2; nuts are respectively arranged on the two sides of the hole of the screw rod and used for fixing the position of the screw rod along the direction of the fixed pipe 3; the screw rod moves in the hole, so that the included angle between the fixed pipe 3 and the spraying gun 2 is changed.
As shown in fig. 3 and 4, a distance measuring and monitoring system 6 is arranged on the mechanical arm 5, a camera and a sensor are arranged on the distance measuring and monitoring system 6, and the distance measuring and monitoring system 6 is used for measuring the distance between the spraying part and the object to be sprayed; the mechanical arm 5 is arranged on a frame of the overhead working truck 7; the overhead working truck 7 is provided with an electromagnetic valve connected with the feeding pipe, the electromagnetic valve is used for controlling the supply of the coating, and the electromagnetic valve is closed in the moving process of the mechanical arm 5, so that the coating waste is avoided.
The specific working process is as follows: the adjusting device 4 is adjusted, and an included angle between the fixed pipe 3 and the spraying gun 2 is changed through the movement of the screw rod in the hole; and the high-altitude operation vehicle 7 is close to the object to be sprayed, the mechanical arm 5 is moved to enable the spraying cover 1 to be close to the object to be sprayed, and the electromagnetic valve is started to supply the coating to finish the spraying operation.
It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Claims (8)
1. A spray coating device, comprising: arm (5), spraying portion and spraying cover (1), the spraying portion is located arm (5) are terminal, spraying cover (1) are located the head of spraying portion, spraying cover (1) are used for control the application range of spraying portion.
2. The high-pressure water jet rust removing device is characterized in that the spraying part comprises a fixed pipe (3) and a spraying gun (2), two ends of the fixed pipe (3) are respectively connected with a mechanical arm (5) and a spraying cover (1), a nozzle of the spraying gun (2) is arranged inside the spraying cover (1), and the spraying gun (2) is connected with the fixed pipe (3).
3. The high-pressure water jet rust removing device is characterized in that an adjusting device (4) is arranged between the fixed pipe (3) and the spraying gun (2), the adjusting device (4) is located in the spraying cover (1), and the adjusting device (4) is used for adjusting an included angle between the fixed pipe (3) and the spraying gun (2).
4. A high-pressure water jet rust removing device according to claim 3, characterized in that the adjusting device (4) comprises: first connecting rod, second connecting rod and regulator, the regulator is fixed in fixed pipe (3) head, the one end of first connecting rod with the regulator is connected, the other end of first connecting rod with the front end of spray gun (2) rotates and is connected, the second connecting rod respectively with spray gun (2) with fixed pipe (3) rotate and are connected.
5. The high-pressure water jet rust removing device according to claim 4, wherein the regulator comprises: fixing base, screw rod and fixer, the fixing base connect in on fixed pipe (3), set up porosely on the fixing base, the screw rod passes the hole, the one end of screw rod is equipped with the fixer, the one end of first connecting rod with the fixer is connected, the other end of first connecting rod with spray gun (2) are connected.
6. A high-pressure water jet rust removing device as claimed in claim 5, characterized in that the screw is provided with nuts on both sides of the hole, respectively, the nuts being used to fix the position of the screw in the direction of the fixed pipe (3).
7. The high-pressure water jet rust removing device according to any one of claims 1 to 6, characterized in that a distance measuring and monitoring system (6) is arranged on the mechanical arm (5), and the distance measuring and monitoring system (6) is used for measuring the distance between the spraying part and the object to be sprayed.
8. An aerial lift truck (7), characterized in that, using the high-pressure water jet rust cleaning device of claims 1-7, the robotic arm (5) is arranged on the frame of the aerial lift truck (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110695791.4A CN115502013A (en) | 2021-06-23 | 2021-06-23 | Spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110695791.4A CN115502013A (en) | 2021-06-23 | 2021-06-23 | Spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115502013A true CN115502013A (en) | 2022-12-23 |
Family
ID=84499930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110695791.4A Pending CN115502013A (en) | 2021-06-23 | 2021-06-23 | Spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115502013A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920021036U (en) * | 1991-05-27 | 1992-12-18 | 강명규 | Spray gun adjustment angle |
| DE19852079A1 (en) * | 1998-11-11 | 2000-05-18 | Thomas Kovarovsky | Image generating painting arrangement has controller with device that reacts to image information by actuating robot arm, dosing device to reproduce image on painted surface |
| CN106423623A (en) * | 2016-11-18 | 2017-02-22 | 国家电网公司 | Coating spraying device for protecting electrical equipment against corrosion |
| CN108837994A (en) * | 2018-07-12 | 2018-11-20 | 嘉兴维特拉电气科技有限公司 | A kind of retractable electric massage armchair paint spraying mechanical arm |
| CN110170408A (en) * | 2019-07-02 | 2019-08-27 | 北京史河科技有限公司 | Spray robot |
| CN110614180A (en) * | 2019-11-05 | 2019-12-27 | 常州工程职业技术学院 | Special mechanical arm for coating robot |
| CN212550104U (en) * | 2020-05-11 | 2021-02-19 | 国家电网有限公司 | Transformer substation insulator coating spraying vehicle |
| CN213102866U (en) * | 2020-06-04 | 2021-05-04 | 山东意蓝电力工程有限公司 | Adjustable spray head device for spraying equipment |
-
2021
- 2021-06-23 CN CN202110695791.4A patent/CN115502013A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920021036U (en) * | 1991-05-27 | 1992-12-18 | 강명규 | Spray gun adjustment angle |
| DE19852079A1 (en) * | 1998-11-11 | 2000-05-18 | Thomas Kovarovsky | Image generating painting arrangement has controller with device that reacts to image information by actuating robot arm, dosing device to reproduce image on painted surface |
| CN106423623A (en) * | 2016-11-18 | 2017-02-22 | 国家电网公司 | Coating spraying device for protecting electrical equipment against corrosion |
| CN108837994A (en) * | 2018-07-12 | 2018-11-20 | 嘉兴维特拉电气科技有限公司 | A kind of retractable electric massage armchair paint spraying mechanical arm |
| CN110170408A (en) * | 2019-07-02 | 2019-08-27 | 北京史河科技有限公司 | Spray robot |
| CN110614180A (en) * | 2019-11-05 | 2019-12-27 | 常州工程职业技术学院 | Special mechanical arm for coating robot |
| CN212550104U (en) * | 2020-05-11 | 2021-02-19 | 国家电网有限公司 | Transformer substation insulator coating spraying vehicle |
| CN213102866U (en) * | 2020-06-04 | 2021-05-04 | 山东意蓝电力工程有限公司 | Adjustable spray head device for spraying equipment |
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