CN109013113A - A kind of spray equipment on PVC profile surface - Google Patents

A kind of spray equipment on PVC profile surface Download PDF

Info

Publication number
CN109013113A
CN109013113A CN201811183171.7A CN201811183171A CN109013113A CN 109013113 A CN109013113 A CN 109013113A CN 201811183171 A CN201811183171 A CN 201811183171A CN 109013113 A CN109013113 A CN 109013113A
Authority
CN
China
Prior art keywords
pvc profile
fixedly installed
gear
spray equipment
block
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
Application number
CN201811183171.7A
Other languages
Chinese (zh)
Inventor
沈靖林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201811183171.7A priority Critical patent/CN109013113A/en
Publication of CN109013113A publication Critical patent/CN109013113A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines 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
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221Means 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
    • B05B13/0228Means 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 rotative
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment 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
    • B05D3/04Pretreatment 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
    • B05D3/0406Pretreatment 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
    • B05D3/0413Heating with air

Landscapes

  • Spray Control Apparatus (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

The invention discloses a kind of spray equipments on PVC profile surface, including pedestal, servo motor is fixedly installed at the top of the motor fixed block, the quantity of the sliding block is two, the sliding block is movably connected in the inside of sliding rail, is fixedly connected at the top of the bottom of the sliding rail and pedestal, is fixedly installed with baffle at the top of the pedestal, the inside for applying expects pipe is fixedly installed with spray gun, is fixedly installed with air-heater at the top of the pedestal.Equipped with servo motor, under the driving effect of servo motor, using the rotation and revolution of PVC profile ontology, in addition cooperating while multiple spray guns, so that the spraying rate of the spray equipment on the PVC profile surface is faster, equipped with sliding block and sliding rail, convenient for removing PVC profile when spraying and completing, it is equipped with air-heater, adds the coating of block PVC profile body surface dry, so that the figure layer on PVC profile surface is not easy to be damaged, better prospect of the application is brought.

Description

A kind of spray equipment on PVC profile surface
Technical field
The present invention relates to spray equipment technical field, in particular to a kind of spray equipment on PVC profile surface.
Background technique
The main component of PVC profile is polyvinyl chloride, additionally incorporates other ingredients to enhance its heat resistance, toughness extends Property etc..The top layer of PVC profile skin covering of the surface is paint, and intermediate main component is polyvinyl chloride, and lowest level is back coating adhesive, PVC profile is to be liked deeply in the world today, is rather popular, and a kind of synthetic material being also widely used.PVC profile is pressed Performance can be divided into hard and two kinds soft.Hard PVC profile is chiefly used in building aspect, such as makes PVC door and window, PVC floor, PVC Coffin etc.;Flexible PVC profile is used for PVC hose, power transmission cable etc..PVC profile is needed when being produced and processed with spraying dress It sets and PVC profile surface is sprayed, make PVC profile surface in colour to meet the market demand.
The spray equipment on existing PVC profile surface uses a spray gun spraying, spraying rate when spraying to PVC profile Slowly, working efficiency is low, and the PVC profile after spraying is not easy to remove.
Summary of the invention
The main purpose of the present invention is to provide a kind of spray equipments on PVC profile surface, can effectively solve background skill Spraying rate existing for the spray equipment on the existing PVC profile surface proposed in art is slow, and working efficiency is low, the PVC after spraying Profile is not easy the problem of removing.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of spray equipment on PVC profile surface, including pedestal are fixedly installed with motor at the top of the pedestal and fix Block, is fixedly installed with servo motor at the top of the motor fixed block, and the output end of the servo motor passes through transmission shaft and the One connecting rod is fixedly connected, and one end of the first connecting rod is fixedly connected with receiving block, and the bottom of the receiving block passes through spiral shell Bolt is fixedly connected with turntable, and the center outer surface fixing sleeve of the first connecting rod is connected to first gear, activity in the turntable It is socketed with bull stick, one end of the bull stick is fixedly installed with second gear, and the other end of the bull stick is fixedly connected with the support of T shape Column, the outer surface of the T shape support column are fixedly sheathed in one end of PVC profile ontology, and the other end of the PVC profile ontology is solid Surely it is socketed with T shape fixed column, is fixedly connected with the second connecting rod at the top of the T shape fixed column, the one of second connecting rod End is movably connected on the inside of the first rotating block, and the bottom of first rotating block is fixedly connected with the side of fixed disk, described It is fixedly connected at the top of the middle part of the fixed disk other side and T shape connecting column, the bottom end pivot bush unit of the T shape connecting column is in second The bottom end of the inside of rotating block, second rotating block is fixedly connected on the side of limit plate, and the bottom end of the limit plate is fixed Sliding block is installed, the quantity of the sliding block is two, and the sliding block is movably connected in the inside of sliding rail, the bottom of the sliding rail and It is fixedly connected at the top of pedestal, baffle is fixedly installed at the top of the pedestal, the side of the baffle is fixedly installed with coating Pipe, the inside for applying expects pipe are fixedly installed with spray gun, and the spray gun is located at the top of PVC profile ontology, the top of the pedestal Portion is fixedly installed with air-heater.
Preferably, one end of the transmission shaft is fixedly sheathed in the output end of servo motor, the other end of the transmission shaft Pivot bush unit is in one end of first connecting rod.
Preferably, the quantity of the bull stick is four, and four bull sticks are symmetrically distributed in the surface of turntable two-by-two, described The quantity of second gear is four, and four second gears are respectively distributed to one end of four bull sticks.
Preferably, there are four the quantity of the T shape support column, the quantity of the T shape fixed column has a.
Preferably, the quantity of second connecting rod is four, and the quantity of first rotating block is four.
Preferably, the length of the sliding rail is greater than the width of limit plate.
Preferably, the quantity of the spray gun is at least a.
Preferably, the quantity of the second gear is four, the gear teeth and tooth socket of the second gear and first gear The gear teeth and tooth socket match.
Compared with prior art, the invention has the following beneficial effects: the spray equipments on the PVC profile surface, by setting Servo motor is set, under the driving effect of servo motor, cooperates transmission shaft, so that first connecting rod drives turntable and first gear Rotation, under the action of the second rotating block and T shape connecting column, fixed disk and turntable synchronous drive, by the way that second gear is arranged, the One gear drives second gear rotation while rotation, and then drives the rotation of T-type support column by bull stick, so that PVC profile The other end of ontology drives the second connecting rod to rotate in the first rotating block by T shape fixed column, so that PVC profile ontology Rotation, first gear drives second gear rotation, so that PVC profile ontology be driven to carry out rotation, turntable drives PVC by bull stick Profile ontology revolves, using the rotation and revolution of PVC profile ontology, in addition cooperating while multiple spray guns, so that the PVC Faster, spraying uniformly, disposably sprays four PVC profile ontologies, mentions the spraying rate of the spray equipment of Surface of profile High working efficiency is slided in sliding rail conducive to sliding block, is moved up in the horizontal direction convenient for limit plate by setting sliding block and sliding rail It is dynamic, convenient for removing PVC profile when spraying and completing, by the way that air-heater is arranged, add the coating of block PVC profile body surface dry It is dry, so that the figure layer on PVC profile surface is not easy to be damaged.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the spray equipment on PVC profile surface of the present invention.
Fig. 2 is a kind of structural schematic diagram of the turntable of the spray equipment on PVC profile surface of the present invention.
Fig. 3 is a kind of side view of the limit plate of the spray equipment on PVC profile surface of the present invention.
Fig. 4 is a kind of structural schematic diagram of the gear of the spray equipment on PVC profile surface of the present invention.
Fig. 5 is a kind of structural schematic diagram of the T shape fixed column of the spray equipment on PVC profile surface of the present invention.
In figure: 1, pedestal;2, motor fixed block;3, servo motor;4, transmission shaft;5, first connecting rod;6, receiving block;7, Turntable;8, first gear;9, bull stick;10, second gear;11, T shape support column;12, PVC profile ontology;13, T shape fixed column; 14, the second connecting rod;15, the first rotating block;16, fixed disk;17, T shape connecting column;18, the second rotating block;19, limit plate; 20, sliding rail;21, sliding block;22, baffle;23, expects pipe is applied;24, spray gun;25, air-heater.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.
As shown in Figs. 1-5, a kind of spray equipment on PVC profile surface, including pedestal 1, the top of pedestal 1 are fixedly installed with Motor fixed block 2, the top of motor fixed block 2 are fixedly installed with servo motor 3, and the output end of servo motor 3 passes through transmission shaft 4 It is fixedly connected with first connecting rod 5, one end of first connecting rod 5 is fixedly connected with receiving block 6, and the bottom of receiving block 6 passes through spiral shell Bolt is fixedly connected with turntable 7, and the center outer surface fixing sleeve of first connecting rod 5 is connected to first gear 8, pivot bush unit in turntable 7 There is bull stick 9, one end of bull stick 9 is fixedly installed with second gear 10, and the other end of bull stick 9 is fixedly connected with T shape support column 11, T The outer surface of shape support column 11 is fixedly sheathed in one end of PVC profile ontology 12, and the other end of PVC profile ontology 12 is fixedly attached There is T shape fixed column 13, the top of T shape fixed column 13 is fixedly connected with the second connecting rod 14, one end activity of the second connecting rod 14 It is connected to the inside of the first rotating block 15, the bottom of the first rotating block 15 is fixedly connected with the side of fixed disk 16, fixed disk 16 The middle part of the other side is fixedly connected with the top of T shape connecting column 17, and the bottom end pivot bush unit of T shape connecting column 17 is in the second rotating block The bottom end of 18 inside, the second rotating block 18 is fixedly connected on the side of limit plate 19, and the bottom end of limit plate 19 is fixedly installed with Sliding block 21, the quantity of sliding block 21 are two, and sliding block 21 is movably connected in the inside of sliding rail 20, the bottom of sliding rail 20 and pedestal 1 Top is fixedly connected, and the top of pedestal 1 is fixedly installed with baffle 22, and the side of baffle 22, which is fixedly installed with, applies expects pipe 23, coating The inside of pipe 23 is fixedly installed with spray gun 24, and spray gun 24 is located at the top of PVC profile ontology 12, and the top of pedestal 1 is fixedly mounted There is air-heater 25.
One end of transmission shaft 4 is fixedly sheathed in the output end of servo motor 3, and the other end pivot bush unit of transmission shaft 4 is in One end of one connecting rod 5;The quantity of bull stick 9 is four, and four bull sticks 9 are symmetrically distributed in the surface of turntable 7, second gear two-by-two 10 quantity is four, and four second gears 10 are respectively distributed to one end of four bull sticks 9;The quantity of T shape support column 11 has four A, the quantity of T shape fixed column 13 has 4;The quantity of second connecting rod 14 is four, and the quantity of the first rotating block 15 is four; The length of sliding rail 20 is greater than the width of limit plate 19, convenient for the movement of limit plate 19;The quantity of spray gun 24 is at least 7;Second The quantity of gear 10 is four, and the gear teeth and tooth socket of second gear 10 match with the gear teeth and tooth socket of first gear 8.
It should be noted that the present invention is a kind of spray equipment on PVC profile surface, when in use, first by limit plate 19 move right, and the left end of PVC shape material ontology 12 are mounted on T shape support column 11, then limit plate 19 is moved to the left, will The right end of PVC profile ontology 12 is mounted in T shape fixed column 13, after PVC profile ontology 12 installs, is started servo motor 3, is watched The start-up operation of motor 3 is taken, the output end of servo motor 3 drives first gear 8 to rotate by transmission shaft 4, first gear 8 while band Dynamic four second gears 10 rotate, and are fixedly attached to T shape support column 11 respectively by the both ends of PVC profile ontology 12 and T shape is solid One end of fixed column 13, movable sleeve is connected to bull stick 9 in turntable 7, and one end of the second connecting rod 14 is movably connected on the first rotating block 15 Inside so that second gear 10 drives PVC profile ontology 12 to rotate, reach convenient for rotation of second connecting rod 14 in stress PVC profile ontology 12 is driven to carry out the purpose of rotation to first gear 8, the bottom end pivot bush unit of T shape connecting column 17 is in second turn The inside of motion block 18, convenient for rotation of the T shape connecting column 17 in stress, the output end of servo motor 3 is by transmission shaft 4 with turn Disk 7 rotates, so that fixed disk 16 be driven to rotate, and then achievees the purpose that first connecting rod 5 drives PVC profile ontology 12 to revolve, While PVC profile ontology 12 carries out rotation and revolution, there is spray gun 24 to spray 12 surface of PVC profile ontology, pedestal 1 On air-heater 25 blow out hot wind, accelerate the drying of PVC profile surface covering, so that coating is not easy to be damaged, be conducive to people Use, it is more practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (8)

1. a kind of spray equipment on PVC profile surface, including pedestal (1), it is characterised in that: the top of the pedestal (1) is fixed It is equipped with motor fixed block (2), is fixedly installed with servo motor (3), the servo motor at the top of the motor fixed block (2) (3) output end is fixedly connected by transmission shaft (4) with first connecting rod (5), and one end of the first connecting rod (5) is fixed to be connected It is connected to receiving block (6), the bottom of the receiving block (6) has been bolted to connection turntable (7), the first connecting rod (5) Center outer surface fixing sleeve be connected to first gear (8), the interior movable sleeve of the turntable (7) is connected to bull stick (9), the bull stick (9) One end be fixedly installed with second gear (10), the other end of the bull stick (9) is fixedly connected with T shape support column (11), the T The outer surface of shape support column (11) is fixedly sheathed in one end of PVC profile ontology (12), the PVC profile ontology (12) it is another End fixing sleeve is connected to T shape fixed column (13), is fixedly connected with the second connecting rod (14), institute at the top of the T shape fixed column (13) The one end for stating the second connecting rod (14) is movably connected on the inside of the first rotating block (15), the bottom of first rotating block (15) It is fixedly connected with the side of fixed disk (16), the middle part of fixed disk (16) other side and the top of T shape connecting column (17) are solid Fixed connection, the bottom end pivot bush unit of the T shape connecting column (17) is in the inside of the second rotating block (18), second rotating block (18) bottom end is fixedly connected on the side of limit plate (19), and the bottom end of the limit plate (19) is fixedly installed with sliding block (21), The quantity of the sliding block (21) is two, and the sliding block (21) is movably connected in the inside of sliding rail (20), the sliding rail (20) It is fixedly connected at the top of bottom and pedestal (1), is fixedly installed with baffle (22) at the top of the pedestal (1), the baffle (22) Side be fixedly installed with apply expects pipe (23), it is described apply expects pipe (23) inside be fixedly installed with spray gun (24), the spray gun (24) it is located at the top of PVC profile ontology (12), is fixedly installed with air-heater (25) at the top of the pedestal (1).
2. a kind of spray equipment on PVC profile surface according to claim 1, it is characterised in that: the transmission shaft (4) One end is fixedly sheathed in the output end of servo motor (3), and the other end pivot bush unit of the transmission shaft (4) is in first connecting rod (5) one end.
3. a kind of spray equipment on PVC profile surface according to claim 1, it is characterised in that: the number of the bull stick (9) Amount is four, and four bull sticks (9) are symmetrically distributed in the surface of turntable (7) two-by-two, and the quantity of the second gear (10) is Four, four second gears (10) are respectively distributed to one end of four bull sticks (9).
4. a kind of spray equipment on PVC profile surface according to claim 1, it is characterised in that: the T shape support column (11) there are four quantity, and the quantity of the T shape fixed column (13) has 4.
5. a kind of spray equipment on PVC profile surface according to claim 1, it is characterised in that: second connecting rod (14) quantity is four, and the quantity of first rotating block (15) is four.
6. a kind of spray equipment on PVC profile surface according to claim 1, it is characterised in that: the sliding rail (20) Length is greater than the width of limit plate (19).
7. a kind of spray equipment on PVC profile surface according to claim 1, it is characterised in that: the spray gun (24) Quantity is at least 7.
8. a kind of spray equipment on PVC profile surface according to claim 1, it is characterised in that: the second gear (10) quantity is four, and the gear teeth and tooth socket of the second gear (10) and the gear teeth and tooth socket of first gear (8) match.
CN201811183171.7A 2018-10-11 2018-10-11 A kind of spray equipment on PVC profile surface Pending CN109013113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811183171.7A CN109013113A (en) 2018-10-11 2018-10-11 A kind of spray equipment on PVC profile surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811183171.7A CN109013113A (en) 2018-10-11 2018-10-11 A kind of spray equipment on PVC profile surface

Publications (1)

Publication Number Publication Date
CN109013113A true CN109013113A (en) 2018-12-18

Family

ID=64616236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811183171.7A Pending CN109013113A (en) 2018-10-11 2018-10-11 A kind of spray equipment on PVC profile surface

Country Status (1)

Country Link
CN (1) CN109013113A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109603647A (en) * 2018-12-29 2019-04-12 重庆医药高等专科学校 A kind of stirrer for preparing Yinhuang oral liquid
CN111389636A (en) * 2020-03-25 2020-07-10 傅飞 Full-automatic plate paint spraying and drying integrated equipment
CN113102146A (en) * 2021-04-21 2021-07-13 常州市金凌达汽车零部件有限公司 Wear-resistant paint spraying device for producing automobile steering drag link
CN114950783A (en) * 2022-05-08 2022-08-30 北京希柯节能环保科技有限公司 Device for automatically coating composite crystalline film slurry on surface of steel pipe
CN118831771A (en) * 2024-09-23 2024-10-25 江苏威雅仕不锈钢制品有限公司 Continuous spraying device of stainless steel pipeline

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101554885B1 (en) * 2015-04-21 2015-09-22 (주) 케이 앤 지 스틸 Of the outer diameter in the double coating and method of producing a steel pipe having an epoxy resin coating layer that coats the outer diameter at the same time
CN206652631U (en) * 2017-03-21 2017-11-21 安徽柯美特建材有限公司 A kind of PVC profile surface spraying device
CN107744898A (en) * 2017-11-01 2018-03-02 雷震 A kind of workpiece surface spraying device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101554885B1 (en) * 2015-04-21 2015-09-22 (주) 케이 앤 지 스틸 Of the outer diameter in the double coating and method of producing a steel pipe having an epoxy resin coating layer that coats the outer diameter at the same time
CN206652631U (en) * 2017-03-21 2017-11-21 安徽柯美特建材有限公司 A kind of PVC profile surface spraying device
CN107744898A (en) * 2017-11-01 2018-03-02 雷震 A kind of workpiece surface spraying device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109603647A (en) * 2018-12-29 2019-04-12 重庆医药高等专科学校 A kind of stirrer for preparing Yinhuang oral liquid
CN109603647B (en) * 2018-12-29 2021-08-17 重庆医药高等专科学校 A kind of stirrer for preparing Yinhuang oral liquid
CN111389636A (en) * 2020-03-25 2020-07-10 傅飞 Full-automatic plate paint spraying and drying integrated equipment
CN111389636B (en) * 2020-03-25 2021-12-03 聊城市瀚格智能科技有限公司 Full-automatic plate paint spraying and drying integrated equipment
CN113102146A (en) * 2021-04-21 2021-07-13 常州市金凌达汽车零部件有限公司 Wear-resistant paint spraying device for producing automobile steering drag link
CN114950783A (en) * 2022-05-08 2022-08-30 北京希柯节能环保科技有限公司 Device for automatically coating composite crystalline film slurry on surface of steel pipe
CN118831771A (en) * 2024-09-23 2024-10-25 江苏威雅仕不锈钢制品有限公司 Continuous spraying device of stainless steel pipeline

Similar Documents

Publication Publication Date Title
CN109013113A (en) A kind of spray equipment on PVC profile surface
CN108221813B (en) A kind of sweeping robot
CN110107058A (en) Indoor wall fitment is with quick spraying painting device
CN108930393A (en) A kind of automatic plastering device
CN109876963A (en) One kind being based on willow-plaited process spray-painting plant
CN220586137U (en) Coating device for motor processing
CN109291222B (en) Coating treatment device for producing anti-skid bricks
CN110614246A (en) Panel washs stoving integration equipment for construction
CN222488903U (en) Air guide device for spray drying tower
CN111318419B (en) Method for rapidly filling and sealing glass door and window by adopting polyurethane sealant
CN109403597A (en) A kind of novel building external wall waterproof structural device
CN108212601A (en) A kind of timber floor paint spraying apparatus
CN220065276U (en) Wire and cable cooling device
CN107570369A (en) A kind of three station processing devices of Dacroment coating
CN203830324U (en) Double-brush-disk solar panel cleaning device
CN214431416U (en) Intelligent egg liquid sweeping machine capable of simulating manual operation
CN206303860U (en) A kind of automatic climb type glass curtain wall clean robot
CN103434491A (en) Electric dual-purpose car brush with multi-head rotary washing function
CN207549370U (en) A kind of cable cleaner
CN208451327U (en) A kind of spray painting and polishing integrated device for camphorwood
CN207770350U (en) A kind of UV plates quick wipe device
CN222775059U (en) Spraying device for cable wrapping wire processing
CN208316664U (en) A kind of photovoltaic module and photovoltaic devices
CN217282857U (en) Solar photovoltaic board four-wheel drive washs car
CN108796902A (en) A kind of clothes processing ultrasonic cleaning equipment

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
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20181218

WD01 Invention patent application deemed withdrawn after publication