CN111330795A - Automatic spraying device that production efficiency is high - Google Patents
Automatic spraying device that production efficiency is high Download PDFInfo
- Publication number
- CN111330795A CN111330795A CN202010327522.8A CN202010327522A CN111330795A CN 111330795 A CN111330795 A CN 111330795A CN 202010327522 A CN202010327522 A CN 202010327522A CN 111330795 A CN111330795 A CN 111330795A
- Authority
- CN
- China
- Prior art keywords
- spraying
- fixedly connected
- right sides
- production efficiency
- high production
- 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
Links
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
- B05B13/0264—Overhead conveying means, i.e. the object or other work being suspended from the conveying means; Details thereof, e.g. hanging hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses an automatic spraying device with high production efficiency, which comprises a bottom frame, wherein vertical plates are fixedly connected to the left side and the right side of the upper end surface of the bottom frame, transverse plates are fixedly connected to the upper ends of the vertical plates on the left side and the right side, a hanging rail is arranged above the transverse plates on the left side and the right side, a spraying piece is hung below the hanging rail, a spraying device is arranged on the front side of one side end surface opposite to the vertical plates on the left side and the right side, a drying device is arranged on the rear side of the spraying device on the left side and the right side, a spraying liquid inlet is arranged above the left end surface of the bottom frame, the structure is simple and clear, a workpiece to be sprayed is hoisted and moved through the hanging rail, the spraying piece is sprayed through the spraying device in the process of driving and moving through the hanging rail, and then the spraying.
Description
Technical Field
The invention relates to the technical field of spraying equipment, in particular to an automatic spraying device with high production efficiency.
Background
The spray coating is applied to the surface of the object to be coated by dispersing into uniform and fine droplets by means of a spray gun or a disc atomizer by means of pressure or centrifugal force. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivatives of the above basic spraying forms, such as high flow low pressure atomized spraying, thermal spraying, automatic spraying, multiple spray groups, etc. The surface of workpiece equipment and the like needs to be sprayed in the processing and production process, so that the service life of the workpiece equipment and the like is prolonged, and the automatic spraying device has the advantages of dust prevention, water prevention, fire prevention, ageing resistance, oxidation resistance and the like.
Disclosure of Invention
The invention aims to provide an automatic spraying device with high production efficiency so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic spraying device that production efficiency is high, includes the underframe, underframe up end left and right sides fixedly connected with riser, left and right sides riser upper end fixedly connected with diaphragm, the hanger rail is installed to the top between the left and right sides diaphragm, the hanger rail below is hung and is equipped with the spraying piece, and spraying device is installed to the relative side of left and right sides riser face front side, and drying device is installed to the left and right sides spraying application rear side, underframe left end face top is provided with the spraying liquid import.
As a further scheme of the invention: the spraying device comprises a lead screw, the upper end and the lower end of the lead screw are respectively connected with the upper end faces of the transverse plate and the bottom frame in a rotating mode, a motor is installed on the upper end face of the transverse plate, the motor output end is fixedly connected with the upper end of the lead screw, the opposite end of a vertical plate on the left side and the right side is provided with a slide rail, a slide block is arranged on the outer surface of the lead screw in a penetrating mode, the slide block on the left side and the slide rail are connected with the slide rail on the left side and the right side in a sliding mode, a material pump is installed at the opposite end of the slide block on the left.
As a further scheme of the invention: the hanger rail includes the track, be provided with the movable block in the track, both ends are rotated and are connected with the gyro wheel about the movable block, the gyro wheel rolls in the track and sets up, terminal surface fixedly connected with montant under the movable block, montant lower extreme fixedly connected with indulges the board, both sides fixedly connected with mounting panel around the vertical plate bottom end face, the side mounting panel is installed from one end apart around, electric telescopic handle is installed to the electric telescopic handle output, the spraying piece presss from both sides the dress between the side clamping plate in front and back.
As a further scheme of the invention: drying device includes the fixed plate, the fixed plate is from the fixed setting of one end in the left and right sides riser, the air heater is installed to the fixed plate up end, the air heater input is connected with the air and advances the pipe, hot-blast exit tube one end is connected to the air heater output, the hot-blast exit tube other end passes riser and fixedly connected with standpipe, and the relative one end of left and right sides standpipe is connected with a plurality of hot air blast shower nozzles.
As a further scheme of the invention: the vertical pipes on the left and right sides are separated from one end, and a fixing rod is connected between the upper and lower sides and the vertical plates on the left and right sides.
As a further scheme of the invention: and a waste liquid recovery port is arranged in the middle of the upper end surface of the bottom frame.
As a further scheme of the invention: the opposite ends of the front and rear side clamping plates are provided with anti-skid rubber pads.
As a further scheme of the invention: and a buffer rubber pad is arranged on the bottom end face of the bottom frame.
Compared with the prior art, the invention has the beneficial effects that: the spraying device is simple in structure, clear and understandable in structure, a workpiece to be sprayed is hoisted and moved through the hanger rail, the spraying device is used for spraying when the spraying piece is driven to move through the hanger rail, and then the drying device is used for spraying and drying, so that the automation degree is high, the spraying efficiency is extremely high, the spraying is comprehensive, the operation is simple, the effect is good, and the popularization is worth.
Drawings
FIG. 1 is a schematic view of a spraying apparatus of an automatic spraying apparatus with high productivity;
FIG. 2 is a schematic structural diagram of a drying device of an automatic coating device with high production efficiency;
fig. 3 is a schematic structural diagram of a hanger rail of an automatic spraying device with high production efficiency.
In the figure: 1-a waste liquid recovery port, 2-a feed pipe, 3-a bottom frame, 4-a spraying liquid inlet, 5-a slide rail, 6-a vertical plate, 7-a screw rod, 8-a slide block, 9-a transverse plate, 10-a motor, 11-a track, 12-a moving block, 13-a roller, 14-a hanging rail, 15-a spray head, 16-a material pump, 17-a spraying piece, 18-a corrugated pipe, 19-a vertical pipe, 20-a hot air spray head, 21-a fixed plate, 22-a hot air outlet pipe, 23-a hot air blower, 24-an air inlet pipe, 25-a fixed rod, 26-a drying device, 27-an electric telescopic rod, 28-a mounting plate, 29-a vertical rod, 30-a vertical plate, 31-a clamping plate and 32-a.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an automatic spraying device that production efficiency is high, includes underframe 3, 3 up end left and right sides fixedly connected with risers 6 of underframe, 6 upper end fixedly connected with diaphragms 9 of left and right sides risers, hanger rail 14 is installed to the top between the left and right sides diaphragm 9, hanger rail 14 below hangs and is equipped with spraying 17, and spraying device 32 is installed to the relative side of left and right sides riser 6 front side, and drying device 26 is installed to left and right sides spraying device 32 rear side, 3 left end face top of underframe is provided with spraying liquid import 4.
In injecting into underframe 3 from spraying liquid import 4 with spraying liquid, treat that the spraying of spraying 17 removes through hanger rail 14 hoist and mount, when spraying 17 removes between left and right sides riser 6, spraying device 32 carries out the spraying operation to spraying 17, and spraying 17 removes between left and right sides drying device 26 afterwards, dries through drying device, realizes the spraying stoving operation.
In the spraying process, the material pump 16 pumps out the spraying liquid through the inlet pipe 2 and the corrugated pipe 18 and sprays the spraying liquid through the spray head 15 to spray the left side wall and the right side wall of the spraying part 17, and in the process, the motor 10 drives the screw rod 7 to rotate, so that the sliding block 8 and the material pump 16 are pushed to move up and down along the sliding rail 5, the vertical moving spraying operation is realized, and the complete spraying is ensured.
The moving block 12 in the hanger rail 14 and the roller 13 connected with the moving block move in the track 11, the spraying part 17 is arranged between the front and rear side clamping plates 31, the front and rear side electric telescopic rods 28 push the front and rear side clamping plates 31 to move relatively and clamp the spraying part 17, and the spraying part 17 moves along the track 11 along with the moving block 12.
The spraying piece 17 is sprayed by the spraying device 32 and then moves to the space between the left and right drying devices 26 through the hanger rail 14, the air is sucked by the hot air blower 23 in the drying devices 26 and heated, the hot air is transmitted through the hot air outlet pipe 22 and the vertical pipe 19 and finally sprayed out from the hot air spray nozzle 20 to dry the left and right side walls of the spraying piece 18, and the spraying forming efficiency is accelerated.
The vertical pipes 19 on the left and right sides are connected with fixing rods 25 between the vertical plates 6 on the upper and lower sides and the left and right sides away from one end, so that the stable installation of the vertical pipes 19 is ensured.
Be provided with waste liquid recovery mouth 1 in the middle of the 3 up end of underframe, the spraying waste liquid of spraying in-process avoids extravagant in getting into underframe 3 from waste liquid recovery mouth 1.
The opposite ends of the front and rear side clamping plates 27 are provided with anti-skid rubber pads, so that damage to the sprayed part 17 caused by the clamping process of the sprayed part 17 by the front and rear side clamping plates 31 is avoided.
3 bottom end face of underframe is provided with rubber cushion pad, wholly supports through rubber cushion pad, has antiskid and buffering support effect.
The working principle of the invention is as follows:
it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an automatic spraying device that production efficiency is high, includes underframe (3), its characterized in that: underframe (3) up end left and right sides fixedly connected with riser (6), left and right sides riser (6) upper end fixedly connected with diaphragm (9), hanger rail (14) are installed to the top between left and right sides diaphragm (9), hanger rail (14) below is hung and is equipped with spraying piece (17), and spraying device (32) are installed to one side front side relatively in left and right sides riser (6), and drying device (26) are installed to left and right sides spraying device (32) rear side, underframe (3) left end face top is provided with spraying liquid import (4).
2. The automatic coating device with high production efficiency according to claim 1, wherein: the spraying device (32) comprises a screw rod (7), the upper end and the lower end of the screw rod (7) are respectively and rotatably connected with the transverse plate (9) and the upper end surface of the bottom frame (3), a motor (10) is arranged on the upper end surface of the transverse plate (9), the output end of the motor (10) is fixedly connected with the upper end of the screw rod (7), a slide rail (5) is arranged at one end of the left side vertical plate (6) and the right side vertical plate (6) which are opposite, the outer surface of the screw rod (7) is provided with a sliding block (8) in a penetrating way, the sliding blocks (8) at the left side and the right side are connected with the sliding rails (5) at the left side and the right side in a sliding way, the opposite ends of the sliding blocks (8) at the left side and the right side are provided with a material pump (16), the output end of the material pump (16) is fixedly connected with a spray head (15), the input end of the material pump (16) is connected with one end of a corrugated pipe (18), bellows (18) other end is connected with inlet pipe (2), inlet pipe (2) lower extreme stretches into underframe (3) interior bottom setting.
3. The automatic coating device with high production efficiency according to claim 2, wherein: hanger rail (14) include track (11), be provided with movable block (12) in track (11), both ends are rotated and are connected with gyro wheel (13) about movable block (12), gyro wheel (13) roll the setting in track (11), terminal surface fixedly connected with montant (29) under movable block (12), montant (29) lower extreme fixedly connected with indulges board (30), both sides fixedly connected with mounting panel (27) around indulging board (30) bottom face, electric telescopic handle (28) are installed to front and back side-mounting board (27) one end of separating mutually, electric telescopic handle (28) output passes mounting panel (27) and fixedly connected with splint (31), spraying piece (17) press from both sides the dress between front and back side splint (31).
4. The automatic coating device with high production efficiency according to claim 3, wherein: drying device (26) include fixed plate (21), fixed plate (31) leave the fixed setting of one end mutually in left and right sides riser (6), air heater (23) are installed to fixed plate (21) up end, air heater (23) input is connected with the air and advances pipe (24), hot-blast exit tube (22) one end is connected to air heater (23) output, hot-blast exit tube (22) other end passes riser (6) and fixedly connected with standpipe (19), and the relative one end in left and right sides standpipe (19) is connected with a plurality of hot air nozzle (20).
5. The automatic coating device with high production efficiency according to claim 4, wherein: the vertical pipes (19) at the left and right sides are separated from each other, and a fixing rod (25) is connected between the upper and lower sides and the vertical plates (6) at the left and right sides.
6. The automatic coating device with high production efficiency according to claim 5, wherein: and a waste liquid recovery port (1) is arranged in the middle of the upper end surface of the bottom frame (3).
7. The automatic coating device with high production efficiency according to claim 6, wherein: the opposite ends of the front and rear side clamping plates (27) are provided with anti-skid rubber pads.
8. The automatic coating device with high production efficiency according to claim 7, wherein: and a buffer rubber pad is arranged on the bottom end surface of the bottom frame (3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010327522.8A CN111330795A (en) | 2020-04-23 | 2020-04-23 | Automatic spraying device that production efficiency is high |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010327522.8A CN111330795A (en) | 2020-04-23 | 2020-04-23 | Automatic spraying device that production efficiency is high |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111330795A true CN111330795A (en) | 2020-06-26 |
Family
ID=71177376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010327522.8A Pending CN111330795A (en) | 2020-04-23 | 2020-04-23 | Automatic spraying device that production efficiency is high |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111330795A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112024211A (en) * | 2020-08-31 | 2020-12-04 | 山西交通职业技术学院 | Paint spraying device for automobile machining |
CN112108307A (en) * | 2020-08-26 | 2020-12-22 | 衡阳市无量雕塑艺术有限公司 | A colored drawing clear lacquer spraying equipment for wooden sculpture |
CN112108303A (en) * | 2020-09-07 | 2020-12-22 | 衡东县佳时鸿丰建材有限责任公司 | Spraying equipment for wood stair treads and using method thereof |
CN112403730A (en) * | 2020-11-09 | 2021-02-26 | 邵阳市北塔区宜家防盗门厂 | Paint spraying apparatus is used in burglary-resisting door processing that possesses two-sided spraying function |
CN112439590A (en) * | 2020-11-15 | 2021-03-05 | 泰州市津达电子科技有限公司 | Surface powder spraying equipment for transformer production |
CN112718338A (en) * | 2021-02-05 | 2021-04-30 | 福建汇钜金属制品有限公司 | Nodular cast iron product spraying system of processing |
CN113769912A (en) * | 2021-09-15 | 2021-12-10 | 浙江佳源铝业股份有限公司 | Aluminum pinch plate spraying device |
CN114192316A (en) * | 2021-12-23 | 2022-03-18 | 浙江豪特金属封头制造有限公司 | Paint spraying apparatus is used in metal head processing |
CN115532496A (en) * | 2022-10-12 | 2022-12-30 | 云南德春钢结构工程有限公司 | Paint spraying device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4338958A (en) * | 1980-07-10 | 1982-07-13 | Junji Fujita | Spray booth assembly for washing or chemically treating objects of desired kind |
FR2855081A1 (en) * | 2003-05-22 | 2004-11-26 | Eisenmann France Sarl | Coating agent e.g. paint, spraying device for complex piece, has spray gun supported by trolleys that move by following axis of movement with respect to vertical column, where trolleys move in independent fashion along vertical column |
CN109046834A (en) * | 2018-09-07 | 2018-12-21 | 曾金玉 | A kind of plastics pot bottom spraying equipment |
CN208727849U (en) * | 2018-06-04 | 2019-04-12 | 浙江欧伦泰防火设备有限公司 | Whole polyester powder spray coating device |
CN209577178U (en) * | 2019-02-12 | 2019-11-05 | 温州名匠汽车减震器有限公司 | A kind of damper production and processing spray-painting plant for capableing of quick japanning |
CN210159846U (en) * | 2019-06-27 | 2020-03-20 | 芜湖爱华工业制造有限公司 | A spraying plastics device for production of pipeline access door |
-
2020
- 2020-04-23 CN CN202010327522.8A patent/CN111330795A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4338958A (en) * | 1980-07-10 | 1982-07-13 | Junji Fujita | Spray booth assembly for washing or chemically treating objects of desired kind |
FR2855081A1 (en) * | 2003-05-22 | 2004-11-26 | Eisenmann France Sarl | Coating agent e.g. paint, spraying device for complex piece, has spray gun supported by trolleys that move by following axis of movement with respect to vertical column, where trolleys move in independent fashion along vertical column |
CN208727849U (en) * | 2018-06-04 | 2019-04-12 | 浙江欧伦泰防火设备有限公司 | Whole polyester powder spray coating device |
CN109046834A (en) * | 2018-09-07 | 2018-12-21 | 曾金玉 | A kind of plastics pot bottom spraying equipment |
CN209577178U (en) * | 2019-02-12 | 2019-11-05 | 温州名匠汽车减震器有限公司 | A kind of damper production and processing spray-painting plant for capableing of quick japanning |
CN210159846U (en) * | 2019-06-27 | 2020-03-20 | 芜湖爱华工业制造有限公司 | A spraying plastics device for production of pipeline access door |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112108307A (en) * | 2020-08-26 | 2020-12-22 | 衡阳市无量雕塑艺术有限公司 | A colored drawing clear lacquer spraying equipment for wooden sculpture |
CN112108307B (en) * | 2020-08-26 | 2021-09-03 | 衡阳市无量雕塑艺术有限公司 | A colored drawing clear lacquer spraying equipment for wooden sculpture |
CN112024211A (en) * | 2020-08-31 | 2020-12-04 | 山西交通职业技术学院 | Paint spraying device for automobile machining |
CN112108303A (en) * | 2020-09-07 | 2020-12-22 | 衡东县佳时鸿丰建材有限责任公司 | Spraying equipment for wood stair treads and using method thereof |
CN112403730A (en) * | 2020-11-09 | 2021-02-26 | 邵阳市北塔区宜家防盗门厂 | Paint spraying apparatus is used in burglary-resisting door processing that possesses two-sided spraying function |
CN112439590A (en) * | 2020-11-15 | 2021-03-05 | 泰州市津达电子科技有限公司 | Surface powder spraying equipment for transformer production |
CN112718338A (en) * | 2021-02-05 | 2021-04-30 | 福建汇钜金属制品有限公司 | Nodular cast iron product spraying system of processing |
CN113769912A (en) * | 2021-09-15 | 2021-12-10 | 浙江佳源铝业股份有限公司 | Aluminum pinch plate spraying device |
CN114192316A (en) * | 2021-12-23 | 2022-03-18 | 浙江豪特金属封头制造有限公司 | Paint spraying apparatus is used in metal head processing |
CN115532496A (en) * | 2022-10-12 | 2022-12-30 | 云南德春钢结构工程有限公司 | Paint spraying device |
CN115532496B (en) * | 2022-10-12 | 2024-05-28 | 云南德春钢结构工程有限公司 | Paint spraying device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111330795A (en) | Automatic spraying device that production efficiency is high | |
CN104275727B (en) | A kind of drying integrated production line of timber floor embossing spraying | |
CN109261416A (en) | A kind of spray-painting plant of dedusting drying all-in-one structure | |
CN208786765U (en) | Spray-painting plant is used in a kind of production of auto parts and components | |
CN108940680A (en) | A kind of quick spray-painting plant of car crust processing | |
CN110756371A (en) | Paint spraying device for environment-friendly machinery | |
CN115179542B (en) | Film coating method and device for glass production and processing | |
CN110935663A (en) | Touch-sensitive screen base plate cleaning device | |
CN107398385A (en) | A kind of two-sided spray-painting plant for sheet metal | |
CN212427966U (en) | Ceiling spraying device for building decoration | |
CN207271541U (en) | A kind of glue sprayer of full-automatic high evenness | |
CN212021071U (en) | Gluing equipment for wood-plastic floor production and processing | |
CN107774480A (en) | Blackboard panel production system | |
CN213529354U (en) | Quick coating drying machine is used in protection film production | |
CN212664015U (en) | Spraying device is used in heat insulating board processing | |
CN213612158U (en) | Multifunctional coating machine | |
CN104275280A (en) | Conveniently-transported novel putty machine | |
CN209020629U (en) | Spray equipment | |
CN112108306A (en) | Powder spraying equipment for electrostatic powder coating | |
CN106111424A (en) | A kind of dope room air cleaner | |
CN207204451U (en) | A kind of wheelchair frame spraying equipment | |
CN107931055B (en) | A quick drying device for environmental protection paint | |
CN215141414U (en) | Spraying equipment for automobile production | |
CN208419492U (en) | A kind of roll-to-roll coating machine of the photocatalysis production with coil of strip feeding machanism | |
CN207176096U (en) | Cleaning plant before a kind of workpiece electrophoresis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200626 |
|
RJ01 | Rejection of invention patent application after publication |