CN114682427A - Machine part painting equipment - Google Patents
Machine part painting equipment Download PDFInfo
- Publication number
- CN114682427A CN114682427A CN202210398141.8A CN202210398141A CN114682427A CN 114682427 A CN114682427 A CN 114682427A CN 202210398141 A CN202210398141 A CN 202210398141A CN 114682427 A CN114682427 A CN 114682427A
- Authority
- CN
- China
- Prior art keywords
- annular
- belt
- painting
- box body
- workpiece
- 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.)
- Granted
Links
- 238000010422 painting Methods 0.000 title claims abstract description 37
- 238000005507 spraying Methods 0.000 claims abstract description 48
- 239000003973 paint Substances 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 11
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000003915 air pollution Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 238000004064 recycling Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- 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
- B05B13/0235—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 movement of the objects being a combination of rotation and linear displacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a mechanical part painting device, which belongs to the field of machining paint spraying and comprises a box body, wherein a workpiece conveying door and a workpiece discharging door are arranged on the side surface of the box body, two parallel biplate annular rails are arranged at the upper part and the lower part in the box body, an annular belt is movably arranged between the two biplate annular rails together, a driving mechanism is arranged on the biplate annular rails, and the annular belt is driven by the driving mechanism; the annular belt is provided with a plurality of painting holes, rotary fluted discs are movably arranged in the painting holes, an annular toothed plate is arranged on the inner side of the annular belt, and the annular toothed plate is simultaneously in meshing transmission with each rotary fluted disc; and a spraying mechanism is arranged on one side of the box body. The rotary fluted disc type paint spraying device can realize closed paint spraying on a workpiece, so that air pollution is reduced, the workpiece is placed and rotated by the rotary fluted disc during paint spraying, paint is uniformly distributed on the workpiece, the workpiece can be dried after paint spraying, subsequent discharging is more convenient, and the paint is prevented from falling off or scraping flowers.
Description
Technical Field
The invention relates to the technical field of machining paint spraying, in particular to a mechanical part painting device.
Background
Due to the requirements of the production and processing technology of the workpiece, the workpiece needs to be subjected to surface paint spraying treatment before leaving a factory, on one hand, the workpiece is isolated from external oxides through paint so as to achieve a good anti-corrosion effect, on the other hand, the workpiece has the function of coloring and beautifying, and in the paint spraying process of the plate-shaped workpiece, the paint needs to be uniformly sprayed on the surface of the workpiece.
Through the retrieval, chinese patent No. CN 112474117B discloses a plate-shaped workpiece paint spraying apparatus for machining, which relates to the technical field of machining, and includes an installation base, a lifting mechanism, a moving mechanism, a fixed turnover mechanism, a paint spraying mechanism and a recycling bin, wherein the two sets of lifting mechanism symmetry are arranged on two sides of the installation base, the moving mechanism is arranged on the other side of the installation base, the two sets of fixed turnover mechanism are respectively arranged on one set of lifting mechanism, the paint spraying mechanism is arranged on the moving mechanism, the working end of the paint spraying mechanism is arranged above the fixed turnover mechanism, the recycling bin is arranged in the middle of the installation base, and the recycling bin corresponds to the working end of the paint spraying mechanism.
The paint spraying equipment in the prior art has the following defects in practical use: when a workpiece is sprayed, paint is easy to volatilize in the air, so that air pollution is caused, the paint of the workpiece is unevenly distributed during the paint spraying, efficient overall paint spraying cannot be realized, and in addition, the drying speed of the paint on the workpiece is slow after the paint spraying, so the invention provides the equipment for painting the mechanical part.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a mechanical part painting device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a piece conveying door and a piece discharging door are arranged on the side face of the box body, two parallel biplate annular rails are arranged in the box body up and down, an annular belt is movably mounted between the two biplate annular rails together, a driving mechanism is mounted on the biplate annular rails, and the annular belt is driven by the driving mechanism;
the annular belt is provided with a plurality of painting holes, rotary fluted discs are movably arranged in the painting holes, an annular toothed plate is arranged on the inner side of the annular belt, and the annular toothed plate is simultaneously in meshing transmission with each rotary fluted disc;
one side of box is equipped with spraying mechanism, spraying mechanism's the range of spraying paint covers rotatory fluted disc and japanning hole, the opposite side of box is equipped with drying mechanism, drying mechanism drying range covers rotatory fluted disc and japanning hole.
Furthermore, the double-piece annular tracks comprise an inner annular plate and an outer annular plate, and a channel is arranged between the inner annular plate and the outer annular plate;
the annular belt comprises a median belt, the top end of the median belt is movably arranged in the upper side channel, the bottom end of the median belt is movably arranged in the lower side channel, and the top end and the bottom end of the median belt are both provided with end belts;
the driving mechanism comprises two driving rollers, one of the driving rollers is rotatably installed with an inner annular plate through a shaft rod and is in friction contact with the outer wall of the median band, the other driving roller is rotated with an outer annular plate through the shaft rod and is in friction contact with the inner wall of the median band, sub-gears are installed at the top ends of the driving rollers, the two sub-gears are in meshed transmission, a driving motor is installed on the inner annular plate through a support, a main gear is installed at the driving end of the driving motor, and the main gear is in meshed transmission with one of the sub-gears.
Further, the top surface of rotatory fluted disc is used for placing the work piece, the bottom surface of rotatory fluted disc rotates through the pivot to be set up in the painting hole, rotatory fluted disc is equipped with the tooth with annular toothed plate intermeshing.
Further, the annular toothed plate is fixed with the inner bottom wall of the box body through a support rod.
Furthermore, the inner ring plate and the outer ring plate are respectively fixed with the inner wall of the box body through fixing rods.
Further, the spraying mechanism is including setting up the flush coater in the box outside, still including setting up the spray tube at the box inboard, the spray tube is connected with the flush coater, and the spray tube installs a plurality of nozzles towards one side of box, the range of spraying paint of nozzle covers rotatory fluted disc and last lacquer hole.
Further, drying mechanism is including installing at box side air-supply line, and installs the fan in the air-supply line.
Further, the drying mechanism also comprises a heating wire arranged in the air inlet pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the workpiece is conveyed by using the annular belt and is rotationally arranged on the rotary fluted disc, the workpiece is stable in rotation, paint can be uniformly distributed on the workpiece during paint spraying, and the paint spraying effect is improved.
2. When the paint sprayer is used for spraying paint, the workpiece is positioned in the box body, so that the paint can be prevented from volatilizing into the air, and the air pollution is reduced.
3. According to the invention, after the workpiece is painted, the workpiece can be dried through drying, so that the paint can be quickly dried on the workpiece, and the paint on the workpiece can be prevented from falling off or scraping when the material is discharged at the later stage.
In conclusion, the workpiece can be subjected to closed paint spraying, so that air pollution is reduced, the workpiece is placed and rotated by the rotary fluted disc during paint spraying, paint is uniformly distributed on the workpiece, the workpiece can be dried after paint spraying, subsequent discharging is more convenient, and the paint is prevented from falling off or scraping.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of a machine part painting apparatus according to the present invention;
FIG. 2 is a cross-sectional view of the interior of a machine part painting apparatus according to the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention with the case removed;
FIG. 4 is a schematic structural view of a two-piece circular track;
FIG. 5 is a schematic diagram of the structure of an endless belt;
FIG. 6 is a sectional view of the installation of the endless belt with the two-piece endless track;
FIG. 7 is a schematic view of the transmission of the rotary toothed disc and the annular toothed plate;
FIG. 8 is an enlarged view of a portion a of the structure of FIG. 7;
FIG. 9 is a schematic view of the bottom shaft of the rotary fluted disc;
fig. 10 is a schematic composition diagram of the spray mechanism.
In the figure: the automatic spraying device comprises a box body 1, a piece conveying door 2, a piece discharging door 3, a spraying mechanism 4, a spraying machine 41, a spraying pipe 42, a nozzle 43, a drying mechanism 5, a double-piece annular track 6, an inner ring plate 61, an outer ring plate 62, a channel 63, a fixing rod 64, an annular belt 7, an end belt 71, a middle belt 72, a driving mechanism 8, a driving roller 81, a sub gear 82, a main gear 83, a driving motor 84, a rotary fluted disc 9, a rotating shaft 91, a painting hole 10, an annular toothed plate 11 and a supporting rod 12.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-10, a machine part painting device comprises a box body 1, a workpiece feeding door 2 and a workpiece discharging door 3 are arranged on the side surface of the box body 1, two double-piece annular rails 6 which are parallel to each other are arranged in the box body 1 from top to bottom, an annular belt 7 is movably arranged between the two double-piece annular rails 6, a driving mechanism 8 is arranged on the double-piece annular rails 6, and the annular belt 7 is driven by the driving mechanism 8;
as shown in fig. 4, each of the two-piece annular rails 6 includes an inner ring plate 61 and an outer ring plate 62, and a passage 63 is provided between the inner ring plate 61 and the outer ring plate 62; the inner ring plate 61 and the outer ring plate 62 are fixed to the inner wall of the case 1 by fixing rods 64, respectively.
The annular belt 7 comprises a median belt 72, the top end of the median belt 72 is movably arranged in the upper side channel 63, the bottom end of the median belt 72 is movably arranged in the lower side channel 63, and the top end and the bottom end of the median belt 72 are both provided with end belts 71;
the driving mechanism 8 comprises two driving rollers 81, one of the driving rollers 81 is rotatably installed with the inner annular plate 61 through a shaft rod, the driving roller 81 is in friction contact with the outer wall of the neutral belt 72, the other driving roller 81 is rotated with the outer annular plate 62 through a shaft rod, the driving roller 81 is in friction contact with the inner wall of the neutral belt 72, the top ends of the driving rollers 81 are respectively provided with a sub gear 82, the two sub gears 82 are in meshed transmission, the inner annular plate 61 is provided with a driving motor 84 through a bracket, the driving end of the driving motor 84 is provided with a main gear 83, and the main gear 83 is in meshed transmission with one of the sub gears 82.
The driving motor 84 drives the main gear 83 to mesh with one of the sub-gears 82, and the two sub-gears 82 are meshed with each other, so that the two driving rollers 81 can be rotated in opposite directions, and the endless belt 7 can be driven to rotate relative to the two-piece endless track 6 by friction.
The annular belt 7 is provided with a plurality of painting holes 10, rotary fluted discs 9 are movably arranged in the painting holes 10, an annular toothed plate 11 is arranged on the inner side of the annular belt 7, and the annular toothed plate 11 is simultaneously in meshing transmission with each rotary fluted disc 9;
the work piece is put into box 1 from sending a door 2, and the top surface of rotatory fluted disc 9 is used for placing the work piece, and the bottom surface of rotatory fluted disc 9 rotates through pivot 91 to be set up in last lacquer hole 10, and rotatory fluted disc 9 is equipped with the tooth with annular toothed plate 11 intermeshing. The annular toothed plate 11 is fixed to the inner bottom wall of the case 1 by a support rod 12.
The work piece follows the annular belt 7 and removes and realize carrying, and when carrying, because annular toothed plate 11 meshes the transmission with every rotatory fluted disc 9 simultaneously, consequently the work piece still can keep rotary motion when removing, makes things convenient for follow-up comprehensive spraying paint.
One side of the box body 1 is provided with a spraying mechanism 4, the spraying range of the spraying mechanism 4 covers the rotary fluted disc 9 and the painting hole 10, the other side of the box body 1 is provided with a drying mechanism 5, and the drying range of the drying mechanism 5 covers the rotary fluted disc 9 and the painting hole 10.
As shown in fig. 10, the spraying mechanism 4 includes a spraying machine 41 disposed outside the box body 1, and further includes a spraying pipe 42 disposed inside the box body 1, the spraying pipe 42 is connected to the spraying machine 41, and a plurality of nozzles 43 are installed on a side of the spraying pipe 42 facing the box body 1, and a spraying range of the nozzles 43 covers the rotating fluted disc 9 and the painting holes 10.
Paint is sprayed from the spray nozzles 43 onto the workpiece on the rotating toothed disc 9, which can be rotated so that the spray is more complete. After finishing painting the workpiece, the workpiece is continuously conveyed to the side of the drying mechanism 5 by the annular belt 7. The drying mechanism 5 comprises an air inlet pipe arranged on the side surface of the box body 1, and a fan is arranged in the air inlet pipe. The drying mechanism 5 further comprises an electric heating wire installed in the air inlet pipe.
The fan produces the air current, and the air current is heated to the hot-air when the heating wire, and the hot-air carries out the drying to the work piece for the paint vehicle rapid draing of spraying, it can to take out the work piece from a play door 3 after the drying is accomplished.
Claims (8)
1. The mechanical part painting equipment comprises a box body (1) and is characterized in that a workpiece conveying door (2) and a workpiece discharging door (3) are arranged on the side face of the box body (1), two parallel biplate annular rails (6) are arranged in the box body (1) from top to bottom, an annular belt (7) is movably mounted between the two biplate annular rails (6) together, a driving mechanism (8) is mounted on the biplate annular rails (6), and the annular belt (7) is driven by the driving mechanism (8);
the annular belt (7) is provided with a plurality of painting holes (10), rotary fluted discs (9) are movably arranged in the painting holes (10), an annular toothed plate (11) is arranged on the inner side of the annular belt (7), and the annular toothed plate (11) is meshed with each rotary fluted disc (9) for transmission;
one side of box (1) is equipped with spraying mechanism (4), the spraying paint scope of spraying mechanism (4) covers rotatory fluted disc (9) and japanning hole (10), the opposite side of box (1) is equipped with drying mechanism (5), drying mechanism (5) drying scope covers rotatory fluted disc (9) and japanning hole (10).
2. A machine part painting apparatus according to claim 1, wherein said two-piece annular tracks (6) each comprise an inner annular plate (61) and an outer annular plate (62), a passage (63) being provided between said inner (61) and outer (62) annular plates;
the annular belt (7) comprises a median belt (72), the top end of the median belt (72) is movably arranged in the upper side channel (63), the bottom end of the median belt (72) is movably arranged in the lower side channel (63), and the top end and the bottom end of the median belt (72) are respectively provided with an end belt (71);
the driving mechanism (8) comprises two driving rollers (81), one of the driving rollers (81) is rotatably installed with an inner ring plate (61) through a shaft rod, the driving roller (81) is in friction contact with the outer wall of a middle position belt (72), the other driving roller (81) is rotated with an outer ring plate (62) through the shaft rod, the driving roller (81) is in friction contact with the inner wall of the middle position belt (72), sub gears (82) are installed at the top ends of the driving rollers (81), the two sub gears (82) are in meshed transmission with each other, a driving motor (84) is installed on the inner ring plate (61) through a support, a main gear (83) is installed at the driving end of the driving motor (84), and the main gear (83) is in meshed transmission with one of the sub gears (82).
3. The machine part painting equipment according to claim 1, wherein the top surface of the rotating toothed disc (9) is used for placing a workpiece, the bottom surface of the rotating toothed disc (9) is rotatably arranged in the painting hole (10) through a rotating shaft (91), and the rotating toothed disc (9) is provided with teeth which are meshed with the annular toothed plate (11).
4. Machine part painting equipment according to claim 1 or 3, characterized in that said annular toothed plate (11) is fixed to the inner bottom wall of the tank (1) by means of a support bar (12).
5. A machine part painting apparatus according to claim 2, wherein the inner ring plate (61) and the outer ring plate (62) are fixed to the inner wall of the case (1) by fixing bars (64), respectively.
6. The machine part painting equipment according to claim 1, characterized in that the painting mechanism (4) comprises a painting machine (41) arranged outside the box body (1) and further comprises a spray pipe (42) arranged inside the box body (1), the spray pipe (42) is connected with the painting machine (41), a plurality of spray nozzles (43) are installed on one side of the spray pipe (42) facing the box body (1), and the painting range of the spray nozzles (43) covers the rotary fluted disc (9) and the painting holes (10).
7. The machine part painting equipment according to claim 1, wherein the drying mechanism (5) comprises an air inlet pipe arranged on the side surface of the box body (1), and a fan is arranged in the air inlet pipe.
8. The machine part painting apparatus according to claim 7, wherein said drying means (5) further comprises an electric heating wire installed in the air intake duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210398141.8A CN114682427B (en) | 2022-04-13 | 2022-04-13 | Mechanical part painting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210398141.8A CN114682427B (en) | 2022-04-13 | 2022-04-13 | Mechanical part painting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114682427A true CN114682427A (en) | 2022-07-01 |
| CN114682427B CN114682427B (en) | 2024-04-02 |
Family
ID=82143432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210398141.8A Active CN114682427B (en) | 2022-04-13 | 2022-04-13 | Mechanical part painting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114682427B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160034608A (en) * | 2014-09-22 | 2016-03-30 | (주)코리아테크 | Over head spindle conveyer type painting device |
| CN106423690A (en) * | 2016-10-18 | 2017-02-22 | 浙江大学台州研究院 | Full-automatic spraying equipment |
| CN208018833U (en) * | 2018-01-31 | 2018-10-30 | 佛山市艾乐博机器人科技有限公司 | A kind of spray-painting production line |
| CN109731724A (en) * | 2019-03-04 | 2019-05-10 | 青岛欧轩机械有限公司 | A kind of work piece hoisting spray-painting production line |
| CN210614139U (en) * | 2019-08-07 | 2020-05-26 | 陕西德仕金迪工贸有限公司 | Paint spraying channel for shock absorber shell |
| CN111229521A (en) * | 2020-01-14 | 2020-06-05 | 重庆实创钢结构有限公司 | Steel construction painting device |
| CN111672683A (en) * | 2020-06-24 | 2020-09-18 | 嘉善蓝欣涂料有限公司 | Circulating paint spraying line |
| CN212167943U (en) * | 2020-04-16 | 2020-12-18 | 新昌县麒龙机械科技有限公司 | Convenient paint spraying apparatus for machining who weathers |
| CN112191423A (en) * | 2020-09-21 | 2021-01-08 | 苏州可昱机械设备有限公司 | Annular conveying suspension type paint spraying production line and working method thereof |
| US20210154693A1 (en) * | 2019-11-21 | 2021-05-27 | Heng Fong Technology Co., Ltd. | Method and apparatus for spray painting annular object |
| CN213700497U (en) * | 2020-09-21 | 2021-07-16 | 苏州可昱机械设备有限公司 | Suspension type is annular conveying structure for paint spray line |
| CN213943610U (en) * | 2020-10-12 | 2021-08-13 | 常熟市塑美金属制品有限公司 | Paint spraying, drying and cooling integrated device |
| KR102336236B1 (en) * | 2021-04-30 | 2021-12-08 | 주식회사 삼형건설 | Apparatus for removing degraded concrete of concrete structure using water jet |
-
2022
- 2022-04-13 CN CN202210398141.8A patent/CN114682427B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160034608A (en) * | 2014-09-22 | 2016-03-30 | (주)코리아테크 | Over head spindle conveyer type painting device |
| CN106423690A (en) * | 2016-10-18 | 2017-02-22 | 浙江大学台州研究院 | Full-automatic spraying equipment |
| CN208018833U (en) * | 2018-01-31 | 2018-10-30 | 佛山市艾乐博机器人科技有限公司 | A kind of spray-painting production line |
| CN109731724A (en) * | 2019-03-04 | 2019-05-10 | 青岛欧轩机械有限公司 | A kind of work piece hoisting spray-painting production line |
| CN210614139U (en) * | 2019-08-07 | 2020-05-26 | 陕西德仕金迪工贸有限公司 | Paint spraying channel for shock absorber shell |
| US20210154693A1 (en) * | 2019-11-21 | 2021-05-27 | Heng Fong Technology Co., Ltd. | Method and apparatus for spray painting annular object |
| CN111229521A (en) * | 2020-01-14 | 2020-06-05 | 重庆实创钢结构有限公司 | Steel construction painting device |
| CN212167943U (en) * | 2020-04-16 | 2020-12-18 | 新昌县麒龙机械科技有限公司 | Convenient paint spraying apparatus for machining who weathers |
| CN111672683A (en) * | 2020-06-24 | 2020-09-18 | 嘉善蓝欣涂料有限公司 | Circulating paint spraying line |
| CN112191423A (en) * | 2020-09-21 | 2021-01-08 | 苏州可昱机械设备有限公司 | Annular conveying suspension type paint spraying production line and working method thereof |
| CN213700497U (en) * | 2020-09-21 | 2021-07-16 | 苏州可昱机械设备有限公司 | Suspension type is annular conveying structure for paint spray line |
| CN213943610U (en) * | 2020-10-12 | 2021-08-13 | 常熟市塑美金属制品有限公司 | Paint spraying, drying and cooling integrated device |
| KR102336236B1 (en) * | 2021-04-30 | 2021-12-08 | 주식회사 삼형건설 | Apparatus for removing degraded concrete of concrete structure using water jet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114682427B (en) | 2024-04-02 |
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