CN110918334A - Spraying device for plastic product manufacturing - Google Patents
Spraying device for plastic product manufacturing Download PDFInfo
- Publication number
- CN110918334A CN110918334A CN201911289915.8A CN201911289915A CN110918334A CN 110918334 A CN110918334 A CN 110918334A CN 201911289915 A CN201911289915 A CN 201911289915A CN 110918334 A CN110918334 A CN 110918334A
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- Prior art keywords
- wall
- ring
- spraying
- spraying device
- fixed
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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
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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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
- B05B13/0278—Arrangement or mounting 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
- 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
- B05B16/95—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 the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means
Abstract
The invention belongs to the technical field of spraying, and particularly relates to a spraying device for plastic product manufacturing, aiming at the problem that the long-time normal use of equipment is affected due to the fact that paint is easily coagulated at a spray pipe port caused by direct external environment contact of the spray pipe port in the prior art, the spraying device comprises a spraying chamber, wherein conveying rollers are rotatably connected to two sides of the bottom between the inner walls of two ends of the spraying chamber, a conveying net belt is rotatably connected between the two conveying rollers, one end of each conveying roller is in transmission connection with a driving mechanism, a plurality of spray pipes are fixedly arranged on two sides of the inner wall of the top of the spraying chamber, and the top end of each spray pipe is connected with a. According to the invention, the cover cylinder can be rotated, so that the spray holes at corresponding positions on the cover cylinder are shielded by the connecting pieces at the bottom of the fixing ring, the bottom end of the spray pipe is prevented from being directly contacted with external circulating air, so that the coating is solidified at the bottom end of the spray pipe, and the effectiveness of the spraying device in long-time normal use is ensured.
Description
Technical Field
The invention relates to the technical field of spraying, in particular to a spraying device for manufacturing plastic products.
Background
The plastic product is made of plastic, and is made into high-molecular compound, commonly called plastic or resin, through addition polymerization or polycondensation reaction polymerization, and its composition and form can be freely changed, and the plastic product is made into various plastic products or components by using plastic as main raw material and utilizing the processing techniques of injection, extrusion and hollow forming, etc., and in the course of processing operation for producing plastic product, the surface of the plastic product is often required to be sprayed with film.
In the prior art, in the process of spraying and processing plastic products, a mesh belt is generally used for sequentially conveying the plastic products into a spraying chamber, then a spraying pipe connected with a spraying mechanism in the spraying chamber is used for spraying the surfaces of the plastic products, and then the surfaces of the plastic products are dried and then are sprayed and coated.
Disclosure of Invention
The invention provides a spraying device for plastic product manufacturing, which is based on the technical problem that the long-term normal use of equipment is affected by the fact that the nozzle port of a coating coagulation bath nozzle is easily affected due to direct external environment contact of the nozzle port in the prior art.
The invention provides a spraying device for manufacturing plastic products, which comprises a spraying chamber, wherein conveying rollers are rotatably connected to two sides of the bottom between the inner walls of two ends of the spraying chamber, a conveying net belt is rotatably connected between the two conveying rollers, one end of each conveying roller is in transmission connection with a driving mechanism, a plurality of spray pipes are fixed to two sides of the inner wall of the top of the spraying chamber, the top ends of the spray pipes are connected with a spraying mechanism through liquid pipes, the bottom end of the outer wall of each spray pipe is in threaded connection with a fixing ring, a plurality of connecting pieces of arc structures are fixed to the bottom of each fixing ring, the bottom ends of the plurality of connecting pieces are fixed with the same connecting plate, the outer wall of each fixing ring is rotatably connected with a cover cylinder of a hemispherical structure, spray holes are formed in the outer wall.
Preferably, the outer walls of the two sides of the connecting piece are both arranged to be inclined planes, and the bottom of the connecting piece is in sliding contact with the inner wall of the cover cylinder.
Preferably, a mounting ring is fixed at the top end of the cover cylinder, the inner wall of the mounting ring is rotatably connected with the outer wall of the fixing ring, a driving motor is fixed at a position, corresponding to the spray pipe, of the inner wall of the top of the spraying chamber, a driving ring is fixed on an output shaft of the driving motor, and the outer wall of the driving ring is meshed with the outer wall of the mounting ring.
Preferably, the top end of the outer wall of the fixing ring is fixed with a positioning ring, and the inner wall of the positioning ring is rotatably connected with the outer wall of the mounting ring through a damping rotating shaft.
Preferably, the outer wall of the fixing ring is fixed with an auxiliary ring, an auxiliary groove with an annular structure is formed in the position, corresponding to the auxiliary ring, of the inner wall of the mounting ring, and the outer wall of the auxiliary ring is connected with the inner wall of the auxiliary groove in a sliding mode.
Preferably, a fixing rod is rotatably connected to the middle position between the inner walls of the two ends of the spraying chamber, and a plurality of turnover panels are fixed to the outer wall of the fixing rod.
Preferably, the outer wall of the spray pipe is fixed with a limiting ring, and the top of the fixing ring is abutted against the bottom of the limiting ring.
Preferably, the top of the fixing ring is fixed with a limit strip with an annular structure, and the bottom of the limit ring is provided with a limit groove matched with the limit strip.
Preferably, the top outer wall of the limiting strip is arranged into a sawtooth structure.
Preferably, the both sides of spacing ring outer wall all articulate there is the buckle, and the draw-in groove of buckle bottom looks adaptation is all seted up on the both sides top of solid fixed ring outer wall.
Compared with the prior art, the invention provides a spraying device for manufacturing plastic products, which has the following beneficial effects:
1. this a spraying device for plastic goods makes usefulness, the spray tube through the spray booth both sides carries out the spraying operation, and the bottom mounting at the spray tube has solid fixed ring, gu fixed ring's outer wall rotates the cover section of thick bamboo that is connected with hemispherical structure, the spraying operation is realized through a plurality of orifices of cover section of thick bamboo outer wall at the in-process of spraying operation, rotatable cover section of thick bamboo behind the spraying, the orifice that corresponds the position on making solid fixed ring bottom a plurality of connecting pieces with the cover section of thick bamboo shelters from, in order to avoid the direct and outside circulation air contact in spray tube bottom to make coating solidify in the spray tube bottom, thereby guarantee the validity of the long-time normal use of spraying device.
2. This a spraying device for plastic goods manufacturing usefulness, the top through at solid fixed ring outer wall is fixed with the holding ring, makes the collar at cover section of thick bamboo top rotate with the inner wall of holding ring and is connected to increase the complexity at collar and fixed ring contact edge through the holding ring, so that improve the sealed effect in the cover section of thick bamboo when sealing the cover section of thick bamboo, and utilize the supplementary ring and the supplementary groove reinforcing seal effect of looks adaptation between solid fixed ring and the collar.
3. This a spraying device for plastic goods makes usefulness, top through lieing in solid fixed ring at the spray tube outer wall is fixed with the spacing ring, make between solid fixed ring top and the spacing ring bottom spacing strip and spacing groove in close contact with through the looks adaptation, thereby improve the sealed effect between solid fixed ring and the spray tube, and utilize the buckle of spacing ring outer wall and the draw-in groove joint of solid fixed ring outer wall to improve the stability after solid fixed ring is fixed, avoid solid fixed ring to take place the pine to take off the normal clear that influences the spraying operation.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a spraying apparatus for plastic product manufacturing according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a cover cylinder of a spraying device for manufacturing plastic products according to embodiment 1 of the present invention;
FIG. 3 is a schematic perspective view of a spraying device for manufacturing plastic products according to the present invention;
FIG. 4 is a schematic cross-sectional view of a cover barrel of a spraying device for manufacturing plastic products according to embodiment 2 of the present invention;
FIG. 5 is an enlarged view of part A of a spraying apparatus for manufacturing plastic products according to the present invention.
In the figure: the device comprises a spraying chamber 1, conveying rollers 2, a conveying mesh belt 3, a spray pipe 4, a fixing ring 5, a connecting plate 6, a connecting piece 7, a mounting ring 8, a cover barrel 9, spray holes 10, a positioning ring 11, a driving motor 12, a driving ring 13, an auxiliary ring 14, a fixing rod 15, a turnover panel 16, a limiting ring 17, a limiting strip 18, a limiting groove 19 and a buckle 20.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a spraying device for plastic product manufacture comprises a spraying chamber 1, wherein conveying rollers 2 are rotatably connected to both sides of the bottom between the inner walls of both ends of the spraying chamber 1, a conveying mesh belt 3 is rotatably connected between the two conveying rollers 2, one end of each conveying roller 2 is in transmission connection with a driving mechanism, a plurality of spray pipes 4 are fixed on both sides of the inner wall of the top of the spraying chamber 1, the top end of the spray pipe 4 is connected with a spraying mechanism through a liquid pipe, the bottom end of the outer wall of the spray pipe 4 is connected with a fixed ring 5 through threads, and the bottom of the fixed ring 5 is fixed with a plurality of connecting pieces 7 with arc structures, the bottom ends of the connecting pieces 7 are fixed with the same connecting plate 6, the outer wall of the fixed ring 5 is rotationally connected with a cover cylinder 9 with a hemispherical structure, and the outer wall of the cover cylinder 9 is provided with a spray hole 10 at a position corresponding to the connecting piece 7, and the width of the connecting piece 7 is larger than the inner diameter of the spray hole 10.
According to the invention, the outer walls of two sides of a connecting piece 7 are both arranged into inclined planes, the bottom of the connecting piece 7 is in sliding contact with the inner wall of a cover barrel 9, the width of the top of the connecting piece 7 is smaller than that of the bottom of the connecting piece, a mounting ring 8 is fixed at the top end of the cover barrel 9, the inner wall of the mounting ring 8 is rotationally connected with the outer wall of a fixing ring 5, a driving motor 12 is fixed at the position of the inner wall of the top of a spraying chamber 1 corresponding to a spraying pipe 4, a driving ring 13 is fixed on an output shaft of the driving motor 12, and the outer wall of the;
a positioning ring 11 is fixed at the top end of the outer wall of the fixing ring 5, the inner wall of the positioning ring 11 is rotatably connected with the outer wall of the mounting ring 8 through a damping rotating shaft, an auxiliary ring 14 is fixed on the outer wall of the fixing ring 5, an auxiliary groove with an annular structure is formed in the position, corresponding to the auxiliary ring 14, of the inner wall of the mounting ring 8, and the outer wall of the auxiliary ring 14 is in sliding connection with the inner wall of the auxiliary groove;
a fixing rod 15 is rotatably connected to the middle position between the inner walls of the two ends of the spraying chamber 1, and a plurality of turnover plates 16 are fixed to the outer wall of the fixing rod 15.
When the spraying device is used, spraying operation is carried out through the spraying pipes 4 on the two sides of the spraying chamber 1, the spraying operation is realized through the plurality of spraying holes 10 on the outer wall of the cover cylinder 9 in the spraying operation process, the cover cylinder 9 can be rotated after the spraying operation is finished, and the plurality of connecting pieces 7 at the bottom of the fixing ring 5 shield the spraying holes 10 at the corresponding positions on the cover cylinder 9, so that the bottom end of the spraying pipe 4 is prevented from being directly contacted with outside circulating air to enable coating to be solidified at the bottom end of the spraying pipe 4, and the effectiveness of the spraying device in long-time normal;
the top end of the outer wall of the fixing ring 5 is fixed with the positioning ring 11, so that the mounting ring 8 at the top end of the cover cylinder 9 is rotatably connected with the inner wall of the positioning ring 11, the complexity of the contact edge of the mounting ring 8 and the fixing ring 5 is increased through the positioning ring 11, the sealing effect in the cover cylinder 9 is improved when the cover cylinder 9 is closed, and the sealing effect is enhanced by the auxiliary ring 14 and the auxiliary groove which are matched between the fixing ring 5 and the mounting ring 8.
Example 2
Referring to fig. 1 and 3-5, a spraying device for manufacturing plastic products, a limiting ring 17 is fixed on the outer wall of a spraying pipe 4, the top of a fixing ring 5 is abutted against the bottom of the limiting ring 17, a limiting strip 18 with an annular structure is fixed on the top of the fixing ring 5, a limiting groove 19 matched with the limiting strip 18 is formed in the bottom of the limiting ring 17, and the outer wall of the top of the limiting strip 18 is of a sawtooth-shaped structure;
both sides of the outer wall of the limit ring 17 are hinged with buckles 20, and the top ends of both sides of the outer wall of the fixing ring 5 are provided with clamping grooves matched with the bottoms of the buckles 20.
During the use, make between solid fixed ring 5 top and the spacing ring 17 bottom through the spacing 18 and the spacing groove 19 in close contact with of looks adaptation to improve the sealed effect between solid fixed ring 5 and the spray tube 4, and utilize the buckle 20 of the outer wall of spacing ring 17 and the draw-in groove joint of solid fixed ring 5 outer wall to improve the stability after solid fixed ring 5 is fixed, avoid solid fixed ring 5 to take place the pine to take off the normal clear of influence spraying operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A spraying device for plastic product manufacturing comprises a spraying chamber (1), wherein both sides of the bottom between the inner walls of the two ends of the spraying chamber (1) are rotatably connected with conveying rollers (2), a conveying net belt (3) is rotatably connected between the two conveying rollers (2), one end of each conveying roller (2) is connected with a driving mechanism in a transmission manner, the spraying device is characterized in that a plurality of spray pipes (4) are fixed on both sides of the inner wall of the top of the spraying chamber (1), the top ends of the spray pipes (4) are connected with a spraying mechanism through liquid pipes, the bottom end of the outer wall of each spray pipe (4) is connected with a fixing ring (5) in a threaded manner, a plurality of connecting pieces (7) with arc-shaped structures are fixed at the bottom of each fixing ring (5), the same connecting plate (6) is fixed at the bottom ends of the plurality of connecting pieces (7), the, and the outer wall of the cover cylinder (9) is provided with a spray hole (10) at the position corresponding to the connecting piece (7), and the width of the connecting piece (7) is larger than the inner diameter of the spray hole (10).
2. The spraying device for plastic product manufacturing according to claim 1, characterized in that the outer walls of both sides of the connecting piece (7) are arranged as inclined surfaces, and the bottom of the connecting piece (7) is in sliding contact with the inner wall of the cover cylinder (9).
3. The spraying device for plastic product manufacturing according to claim 1 or 2, characterized in that a mounting ring (8) is fixed at the top end of the cover cylinder (9), the inner wall of the mounting ring (8) is rotatably connected with the outer wall of the fixing ring (5), a driving motor (12) is fixed at the position of the inner wall of the top of the spraying chamber (1) corresponding to the spraying pipe (4), a driving ring (13) is fixed on the output shaft of the driving motor (12), and the outer wall of the driving ring (13) is meshed with the outer wall of the mounting ring (8).
4. A spraying device for plastic products manufacturing according to claim 3, characterized in that the top end of the outer wall of the fixing ring (5) is fixed with a positioning ring (11), and the inner wall of the positioning ring (11) is rotatably connected with the outer wall of the mounting ring (8) through a damping rotating shaft.
5. The spraying device for manufacturing plastic products as claimed in claim 3, wherein an auxiliary ring (14) is fixed on the outer wall of the fixing ring (5), an auxiliary groove with a ring structure is formed in the position of the inner wall of the mounting ring (8) corresponding to the auxiliary ring (14), and the outer wall of the auxiliary ring (14) is connected with the inner wall of the auxiliary groove in a sliding manner.
6. The spraying device for plastic product manufacturing as recited in claim 1, wherein a fixing rod (15) is rotatably connected to a middle position between the inner walls of the two ends of the spraying chamber (1), and a plurality of turning plates (16) are fixed to the outer wall of the fixing rod (15).
7. The spraying device for plastic product manufacturing according to claim 1, wherein a limiting ring (17) is fixed to the outer wall of the nozzle (4), and the top of the fixing ring (5) abuts against the bottom of the limiting ring (17).
8. The spraying device for plastic product manufacturing according to claim 7, wherein the top of the fixing ring (5) is fixed with a ring-shaped limiting strip (18), and the bottom of the limiting ring (17) is provided with a limiting groove (19) adapted to the limiting strip (18).
9. A spraying device for plastic manufacture according to claim 8, characterized in that the top outer wall of the stopper bar (18) is arranged in a saw-tooth like structure.
10. The spraying device for plastic product manufacturing according to claim 8, wherein the two sides of the outer wall of the limiting ring (17) are hinged with buckles (20), and the top ends of the two sides of the outer wall of the fixing ring (5) are provided with clamping grooves matched with the bottom ends of the buckles (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911289915.8A CN110918334A (en) | 2019-12-16 | 2019-12-16 | Spraying device for plastic product manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911289915.8A CN110918334A (en) | 2019-12-16 | 2019-12-16 | Spraying device for plastic product manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110918334A true CN110918334A (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911289915.8A Pending CN110918334A (en) | 2019-12-16 | 2019-12-16 | Spraying device for plastic product manufacturing |
Country Status (1)
| Country | Link |
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| CN (1) | CN110918334A (en) |
Citations (10)
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|---|---|---|---|---|
| CN101585290A (en) * | 2009-06-12 | 2009-11-25 | 沈如华 | Paint nozzle structure of color mixer |
| KR20120052503A (en) * | 2010-11-16 | 2012-05-24 | 박지수 | Watering can with dischage water to a bottom |
| CN204469935U (en) * | 2014-12-18 | 2015-07-15 | 重庆鸽牌电工材料有限公司 | Irrigate and use porous tubing |
| CN206199526U (en) * | 2016-11-13 | 2017-05-31 | 福建省沈郎油茶股份有限公司 | A kind of edible oil metering nozzle |
| CN208695417U (en) * | 2018-07-24 | 2019-04-05 | 江苏天骄汽车配套有限公司 | A kind of fastener spray equipment |
| CN209189047U (en) * | 2018-11-15 | 2019-08-02 | 北京市小红门混凝土有限责任公司 | A kind of concrete material storage silo atomizer |
| CN209205574U (en) * | 2018-11-06 | 2019-08-06 | 天元同创(天津)节能环保科技有限公司 | A kind of injection apparatus spray head being easily installed with disassembly |
| CN110152912A (en) * | 2018-03-20 | 2019-08-23 | 王紫蓉 | A kind of timber floor sealing wax device based on Maltese cross machine core |
| CN209334034U (en) * | 2018-12-30 | 2019-09-03 | 江西凯美达铝业有限公司 | A kind of aluminum profile production spray-painting plant with drying function |
| CN209735902U (en) * | 2019-03-02 | 2019-12-06 | 江阴市中庆机械有限公司 | Full-automatic feeding barrel automatic paint spraying drying conveyor |
-
2019
- 2019-12-16 CN CN201911289915.8A patent/CN110918334A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585290A (en) * | 2009-06-12 | 2009-11-25 | 沈如华 | Paint nozzle structure of color mixer |
| KR20120052503A (en) * | 2010-11-16 | 2012-05-24 | 박지수 | Watering can with dischage water to a bottom |
| CN204469935U (en) * | 2014-12-18 | 2015-07-15 | 重庆鸽牌电工材料有限公司 | Irrigate and use porous tubing |
| CN206199526U (en) * | 2016-11-13 | 2017-05-31 | 福建省沈郎油茶股份有限公司 | A kind of edible oil metering nozzle |
| CN110152912A (en) * | 2018-03-20 | 2019-08-23 | 王紫蓉 | A kind of timber floor sealing wax device based on Maltese cross machine core |
| CN208695417U (en) * | 2018-07-24 | 2019-04-05 | 江苏天骄汽车配套有限公司 | A kind of fastener spray equipment |
| CN209205574U (en) * | 2018-11-06 | 2019-08-06 | 天元同创(天津)节能环保科技有限公司 | A kind of injection apparatus spray head being easily installed with disassembly |
| CN209189047U (en) * | 2018-11-15 | 2019-08-02 | 北京市小红门混凝土有限责任公司 | A kind of concrete material storage silo atomizer |
| CN209334034U (en) * | 2018-12-30 | 2019-09-03 | 江西凯美达铝业有限公司 | A kind of aluminum profile production spray-painting plant with drying function |
| CN209735902U (en) * | 2019-03-02 | 2019-12-06 | 江阴市中庆机械有限公司 | Full-automatic feeding barrel automatic paint spraying drying conveyor |
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Effective date of registration: 20230906 Address after: 518000 609 Dingcheng building, zhonghangyuan, Zhenhua Road, Futian District, Shenzhen City, Guangdong Province (office only) Applicant after: Shenzhen Gangsheng Electronics Co.,Ltd. Address before: No. 401, R & D plant B, phase 2.1, Xinma power innovation park, No. 899 Xianyue Ring Road, Tianyuan District, Zhuzhou City, Hunan Province Applicant before: Zhuzhou ruiertai Electromechanical Technology Co.,Ltd. |
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