CN110227622A - A kind of pair of blade carries out the system and method for batch spraying - Google Patents
A kind of pair of blade carries out the system and method for batch spraying Download PDFInfo
- Publication number
- CN110227622A CN110227622A CN201910599843.0A CN201910599843A CN110227622A CN 110227622 A CN110227622 A CN 110227622A CN 201910599843 A CN201910599843 A CN 201910599843A CN 110227622 A CN110227622 A CN 110227622A
- Authority
- CN
- China
- Prior art keywords
- blade
- spraying
- positioning seat
- circular table
- pair
- 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.)
- Pending
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Classifications
-
- 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
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0242—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the objects being individually presented to the spray heads by a rotating element, e.g. turntable
-
- 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)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
A kind of pair of blade carries out the system and method for batch spraying, it belongs to blade surface spraying technology field.The present invention solves the problems, such as using existing method when to back edge spraying abrasion-proof anti-corrosion coating that existing production efficiency is low and high production cost.Invention breaches the bottleneck that previous blade singly can only be sprayed only, and can spray eight blades simultaneously increases substantially working efficiency, and reduces the waste of kerosene and powder when spray gun sky is walked, and production cost is greatly reduced for company.And new tooling makes the simpler convenience of worker operation in spraying process, and new method process repeatability is strong, and the program for clamping the mechanical arm of spray gun only needs one, can complete the spraying of all wear-and corrosion-resistant coatings with leaf blade.Present invention could apply to blade surface spraying technology fields.
Description
Technical field
The invention belongs to blade surface spraying technology fields, and in particular to a kind of pair of blade carry out batch spraying system and
Method.
Background technique
According to the feedback of the practical military service situation of power plant's military service unit, the lagging edge of last stage vane of steam turbine and second last stage blade
Seriously corroded seriously affects the service life of blade.Supersonic velocity flame plating equipment is now mostly used to spray back edge resistance to
Grind anti-corrosion coating.But because blade quantity is huge, Typical spray method can consume huge man power and material, production efficiency pole
Low, the production cost is very high, and process repeatability is bad.Therefore, the batch spraying of back edge wear-and corrosion-resistant material is solved
Problem develops a kind of raising production efficiency and reduces production cost, while there is the method for preferable process repeatability to have compeled
In the eyebrows and eyelashes.
Summary of the invention
It is existing when the purpose of the present invention is to solve using existing method to back edge spraying abrasion-proof anti-corrosion coating
The problem of process repeatability is bad, production efficiency is low and high production cost.
The technical solution adopted by the present invention to solve the above technical problem is:
Based on one aspect of the present invention: the system that a kind of pair of blade carries out batch spraying, the system comprises turntables, band
There are circular table, positioning seat, mechanical arm and the spray gun of bearing；Wherein:
Several circular works for having bearing are evenly arranged on the upper surface of turntable, the circumference concentric with turntable
Platform；And the outer ledge of the circular table with bearing is equipped with dial；
The positioning seat is designed according to blade-root molded line, in the card slot reserved positioned at the circular table with bearing；
The mechanical arm clamps spray gun, spray gun is for spraying the blade being connected on positioning seat.
Based on another aspect of the present invention: the method that a kind of pair of blade carries out batch spraying, this method specifically:
Drive the positioning seat on each circular table successively by operating position by the rotation of control turntable；
When positioning seat reaches operating position, control turntable stops operating, by mechanical arm clamps spray gun to arriving
It is sprayed up to the blade on the current positioning seat of operating position；After the completion of the blade spraying on current positioning seat, control turns
Platform continues to rotate, and when next positioning seat reaches operating position, then controls turntable and stops operating, and pass through mechanical arm clamps
Spray gun sprays the blade on the current positioning seat for reaching operating position；Until on the positioning seat of each circular table
Blade sprays completion.
The beneficial effects of the present invention are: a kind of pair of blade of the invention carries out the system and method for batch spraying, the present invention
The bottleneck that previous blade singly can only be sprayed only is breached, can spray eight blades simultaneously increases substantially working efficiency, and
And the dosage of fuel and powder during the work time has been saved, production cost is greatly reduced for company.
And new tooling makes the simpler convenience of worker operation in spraying process, and new method process repeatability is strong, clamping spray
The program of the mechanical arm of rifle only needs one, can complete the spraying of all wear-and corrosion-resistant coatings with leaf blade.
Detailed description of the invention
Fig. 1 is the top view for the system that a kind of pair of blade of the invention carries out batch spraying；
Fig. 2 is the side view for the system that a kind of pair of blade of the invention carries out batch spraying.
Specific embodiment
Specific embodiment 1: as depicted in figs. 1 and 2, a kind of pair of blade described in present embodiment carries out batch spraying
System, circular table 2, positioning seat 3, mechanical arm and spray gun the system comprises turntable 1, with bearing；Wherein:
It is evenly arranged with several on the upper surface of turntable 1, the circumference with turntable concentric (concentric) and has bearing
Circular table 2；And the outer ledge of the circular table 2 with bearing is equipped with dial；
The positioning seat 3 is designed according to blade-root molded line, in the card slot reserved positioned at the circular table 2 with bearing；
The mechanical arm clamps spray gun, spray gun is for spraying the blade being connected on positioning seat 3.
According to the slot position of turntable, circular table is set on turntable.
Specific embodiment 2: the present embodiment is different from the first embodiment in that: the circle with bearing
The diameter of workbench 2 is 2.4m.
Specific embodiment 3: present embodiment is unlike specific embodiment two: the circle with bearing
The number of workbench 2 is eight.
Specific embodiment 4: a kind of pair of blade described in specific embodiment one carries out the spraying of the system of batch spraying
Method, the method specifically:
Drive the positioning seat on each circular table successively by operating position by the rotation of control turntable；
When positioning seat reaches operating position, control turntable stops operating, by mechanical arm clamps spray gun to arriving
It is sprayed up to the blade on the current positioning seat of operating position；After the completion of the blade spraying on current positioning seat, control turns
Platform continues to rotate, and when next positioning seat reaches operating position, then controls turntable and stops operating, and pass through mechanical arm clamps
Spray gun sprays the blade on the current positioning seat for reaching operating position；Until on the positioning seat of each circular table
Blade sprays completion.
Based on off-line programing, design novel tooling, develop it is a set of it is easy to operate, craftsmanship is strong, high production efficiency, raw
Produce the spraying of method realization at low cost to high-volume blade wear-and corrosion-resistant coating.This tooling can assist technical staff to program control
Mechanical arm clamps spray gun processed completes spraying movement.
Present embodiment is stopped by the turntable process control turntable of establishment and rotation, program specifically:
Specific embodiment 5: present embodiment is unlike specific embodiment four: the circle with bearing
The diameter of workbench 2 is 2.4m.
Specific embodiment 6: present embodiment is unlike specific embodiment five: the circle with bearing
The number of workbench 2 is eight.
Specific embodiment 7: present embodiment is unlike specific embodiment six: being adjusted according to dial every
Posture of a positioning seat at operating position is consistent.
To guarantee being normally carried out for spray coating operations.
Above-mentioned example of the invention only explains computation model and calculation process of the invention in detail, and is not to this
The restriction of the embodiment of invention.It for those of ordinary skill in the art, on the basis of the above description can be with
It makes other variations or changes in different ways, all embodiments can not be exhaustive here, it is all to belong to the present invention
The obvious changes or variations extended out of technical solution still in the scope of protection of the present invention.
Claims (6)
1. the system that a kind of pair of blade carries out batch spraying, which is characterized in that the system comprises turntable (1), with bearing
Circular table (2), positioning seat (3), mechanical arm and spray gun；Wherein:
Several circular tables for having bearing are evenly arranged on the upper surface of turntable (1), the circumference concentric with turntable
(2)；And the outer ledge of the circular table (2) with bearing is equipped with dial；
The positioning seat (3) is located in the reserved card slot of the circular table (2) with bearing；
The mechanical arm clamps spray gun, spray gun is for spraying the blade being connected on positioning seat (3).
2. the system that a kind of pair of blade according to claim 1 carries out batch spraying, which is characterized in that described to have bearing
Circular table (2) diameter be 2.4m.
3. the system that a kind of pair of blade according to claim 2 carries out batch spraying, which is characterized in that described to have bearing
Circular table (2) number be eight.
4. carrying out the spraying method of the system of batch spraying based on a kind of pair of blade described in claim 1, which is characterized in that institute
State method specifically:
Drive the positioning seat on each circular table successively by operating position by the rotation of control turntable；
When a positioning seat reaches operating position, control turntable stops operating, by mechanical arm clamps spray gun to arrival work
The blade made on the current positioning seat of position is sprayed；To on current positioning seat blade spraying after the completion of, control turntable after
Continuous rotation when next positioning seat reaches operating position, then controls turntable and stops operating, and passes through mechanical arm clamps spray gun
Blade on the current positioning seat for reaching operating position is sprayed；Until the blade on the positioning seat of each circular table
Spraying is completed.
5. the method that a kind of pair of blade according to claim 4 carries out batch spraying, which is characterized in that described to have bearing
Circular table (2) diameter be 2.4m.
6. the method that a kind of pair of blade according to claim 5 carries out batch spraying, which is characterized in that described to have bearing
Circular table (2) number be eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599843.0A CN110227622A (en) | 2019-07-04 | 2019-07-04 | A kind of pair of blade carries out the system and method for batch spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599843.0A CN110227622A (en) | 2019-07-04 | 2019-07-04 | A kind of pair of blade carries out the system and method for batch spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110227622A true CN110227622A (en) | 2019-09-13 |
Family
ID=67856716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910599843.0A Pending CN110227622A (en) | 2019-07-04 | 2019-07-04 | A kind of pair of blade carries out the system and method for batch spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110227622A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0927773A2 (en) * | 1997-12-19 | 1999-07-07 | United Technologies Corporation | Tooling assembly for positioning airfoils of a rotary machine |
| CN203842792U (en) * | 2014-03-10 | 2014-09-24 | 北京金轮坤天科技发展有限公司 | Automatic spraying system for turbine guide blade |
| US20150252464A1 (en) * | 2014-03-10 | 2015-09-10 | United Technologies Corporation | Equipment for plasma spray with liquid injection |
| CN105289886A (en) * | 2015-11-23 | 2016-02-03 | 沈阳黎明航空发动机(集团)有限责任公司 | Spraying rotary table control system special for blades and shaft type parts |
| CN105944871A (en) * | 2016-06-02 | 2016-09-21 | 新昌县中瑞轴承厂 | Improved bearing uniform oil coating device |
| CN109759257A (en) * | 2019-01-19 | 2019-05-17 | 浙江威克特光电有限公司 | A kind of paint spraying apparatus of luminescent characters shell |
| CN109926232A (en) * | 2019-03-20 | 2019-06-25 | 哈尔滨汽轮机厂有限责任公司 | A kind of fixture for blade steam passage spray-on coating |
-
2019
- 2019-07-04 CN CN201910599843.0A patent/CN110227622A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0927773A2 (en) * | 1997-12-19 | 1999-07-07 | United Technologies Corporation | Tooling assembly for positioning airfoils of a rotary machine |
| CN203842792U (en) * | 2014-03-10 | 2014-09-24 | 北京金轮坤天科技发展有限公司 | Automatic spraying system for turbine guide blade |
| US20150252464A1 (en) * | 2014-03-10 | 2015-09-10 | United Technologies Corporation | Equipment for plasma spray with liquid injection |
| CN105289886A (en) * | 2015-11-23 | 2016-02-03 | 沈阳黎明航空发动机(集团)有限责任公司 | Spraying rotary table control system special for blades and shaft type parts |
| CN105944871A (en) * | 2016-06-02 | 2016-09-21 | 新昌县中瑞轴承厂 | Improved bearing uniform oil coating device |
| CN109759257A (en) * | 2019-01-19 | 2019-05-17 | 浙江威克特光电有限公司 | A kind of paint spraying apparatus of luminescent characters shell |
| CN109926232A (en) * | 2019-03-20 | 2019-06-25 | 哈尔滨汽轮机厂有限责任公司 | A kind of fixture for blade steam passage spray-on coating |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190913 |